/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_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 18:08:46,379 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 18:08:46,382 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 18:08:46,399 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 18:08:46,399 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 18:08:46,401 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 18:08:46,403 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 18:08:46,412 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 18:08:46,415 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 18:08:46,419 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 18:08:46,421 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 18:08:46,423 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 18:08:46,423 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 18:08:46,425 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 18:08:46,428 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 18:08:46,429 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 18:08:46,430 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 18:08:46,431 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 18:08:46,432 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 18:08:46,437 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 18:08:46,443 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 18:08:46,447 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 18:08:46,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 18:08:46,449 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 18:08:46,451 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 18:08:46,452 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 18:08:46,452 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 18:08:46,454 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 18:08:46,454 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 18:08:46,456 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 18:08:46,456 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 18:08:46,457 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 18:08:46,458 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 18:08:46,459 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 18:08:46,460 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 18:08:46,460 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 18:08:46,461 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 18:08:46,461 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 18:08:46,461 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 18:08:46,462 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 18:08:46,463 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 18:08:46,464 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 18:08:46,488 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 18:08:46,494 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 18:08:46,496 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 18:08:46,496 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 18:08:46,498 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 18:08:46,498 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 18:08:46,498 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 18:08:46,498 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 18:08:46,499 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 18:08:46,499 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 18:08:46,499 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 18:08:46,500 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 18:08:46,501 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 18:08:46,501 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 18:08:46,501 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 18:08:46,501 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 18:08:46,501 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 18:08:46,502 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 18:08:46,502 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:08:46,502 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 18:08:46,502 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 18:08:46,503 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 18:08:46,503 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 18:08:46,769 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 18:08:46,780 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 18:08:46,784 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 18:08:46,785 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 18:08:46,785 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 18:08:46,786 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c [2020-07-10 18:08:46,848 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e47f40ef/1fe0c054896541c9ad6df76e5e916c21/FLAG84d2cdd73 [2020-07-10 18:08:47,377 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 18:08:47,378 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product36.cil.c [2020-07-10 18:08:47,392 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e47f40ef/1fe0c054896541c9ad6df76e5e916c21/FLAG84d2cdd73 [2020-07-10 18:08:47,676 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9e47f40ef/1fe0c054896541c9ad6df76e5e916c21 [2020-07-10 18:08:47,686 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 18:08:47,688 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 18:08:47,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 18:08:47,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 18:08:47,692 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 18:08:47,694 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:08:47" (1/1) ... [2020-07-10 18:08:47,696 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@694338e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:47, skipping insertion in model container [2020-07-10 18:08:47,696 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 06:08:47" (1/1) ... [2020-07-10 18:08:47,702 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 18:08:47,761 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 18:08:48,090 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:08:48,209 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 18:08:48,367 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 18:08:48,402 INFO L208 MainTranslator]: Completed translation [2020-07-10 18:08:48,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:48 WrapperNode [2020-07-10 18:08:48,403 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 18:08:48,404 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 18:08:48,404 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 18:08:48,404 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 18:08:48,418 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:48" (1/1) ... [2020-07-10 18:08:48,418 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:48" (1/1) ... [2020-07-10 18:08:48,449 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:48" (1/1) ... [2020-07-10 18:08:48,449 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:48" (1/1) ... [2020-07-10 18:08:48,517 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:48" (1/1) ... [2020-07-10 18:08:48,533 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:48" (1/1) ... [2020-07-10 18:08:48,540 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:48" (1/1) ... [2020-07-10 18:08:48,548 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 18:08:48,549 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 18:08:48,549 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 18:08:48,549 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 18:08:48,550 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:48" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 18:08:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 18:08:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 18:08:48,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 18:08:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 18:08:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 18:08:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 18:08:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 18:08:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 18:08:48,614 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 18:08:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 18:08:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 18:08:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 18:08:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 18:08:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 18:08:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 18:08:48,615 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 18:08:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 18:08:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 18:08:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 18:08:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 18:08:48,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 18:08:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 18:08:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 18:08:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 18:08:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 18:08:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 18:08:48,617 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 18:08:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 18:08:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 18:08:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 18:08:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 18:08:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:08:48,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:08:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:08:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 18:08:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 18:08:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 18:08:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 18:08:48,619 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 18:08:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 18:08:48,620 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 18:08:48,620 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 18:08:48,620 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 18:08:48,620 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 18:08:48,620 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 18:08:48,620 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 18:08:48,620 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 18:08:48,620 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 18:08:48,621 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 18:08:48,621 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 18:08:48,621 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 18:08:48,621 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 18:08:48,621 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 18:08:48,621 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 18:08:48,621 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 18:08:48,621 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 18:08:48,621 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 18:08:48,622 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 18:08:48,622 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 18:08:48,622 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 18:08:48,622 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 18:08:48,622 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 18:08:48,622 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 18:08:48,622 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 18:08:48,623 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 18:08:48,623 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 18:08:48,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 18:08:48,623 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 18:08:48,623 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 18:08:48,623 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 18:08:48,623 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 18:08:48,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 18:08:48,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 18:08:48,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 18:08:48,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 18:08:48,624 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 18:08:48,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 18:08:48,625 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 18:08:48,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 18:08:48,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 18:08:48,626 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 18:08:48,627 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 18:08:48,627 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 18:08:48,627 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 18:08:48,627 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 18:08:48,627 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 18:08:48,628 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 18:08:48,628 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 18:08:48,629 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 18:08:48,629 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 18:08:48,629 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 18:08:48,629 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 18:08:48,629 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 18:08:48,629 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 18:08:48,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 18:08:48,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 18:08:50,284 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 18:08:50,284 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 18:08:50,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:08:50 BoogieIcfgContainer [2020-07-10 18:08:50,296 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 18:08:50,298 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 18:08:50,299 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 18:08:50,302 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 18:08:50,302 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 06:08:47" (1/3) ... [2020-07-10 18:08:50,303 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@480282ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:08:50, skipping insertion in model container [2020-07-10 18:08:50,303 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 06:08:48" (2/3) ... [2020-07-10 18:08:50,304 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@480282ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 06:08:50, skipping insertion in model container [2020-07-10 18:08:50,304 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 06:08:50" (3/3) ... [2020-07-10 18:08:50,306 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product36.cil.c [2020-07-10 18:08:50,316 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 18:08:50,324 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 18:08:50,337 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 18:08:50,356 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 18:08:50,356 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 18:08:50,356 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 18:08:50,356 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 18:08:50,357 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 18:08:50,357 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 18:08:50,357 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 18:08:50,357 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 18:08:50,380 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states. [2020-07-10 18:08:50,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 18:08:50,429 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:08:50,430 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] [2020-07-10 18:08:50,431 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:08:50,436 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:08:50,436 INFO L82 PathProgramCache]: Analyzing trace with hash -1597638974, now seen corresponding path program 1 times [2020-07-10 18:08:50,443 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:08:50,443 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [93630877] [2020-07-10 18:08:50,443 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:08:50,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:51,325 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:08:51,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:51,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-10 18:08:51,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-10 18:08:51,417 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-10 18:08:51,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {307#true} is VALID [2020-07-10 18:08:51,418 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {307#true} is VALID [2020-07-10 18:08:51,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {307#true} is VALID [2020-07-10 18:08:51,419 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {307#true} is VALID [2020-07-10 18:08:51,419 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {307#true} is VALID [2020-07-10 18:08:51,420 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {307#true} is VALID [2020-07-10 18:08:51,420 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {307#true} is VALID [2020-07-10 18:08:51,420 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {307#true} is VALID [2020-07-10 18:08:51,421 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {307#true} is VALID [2020-07-10 18:08:51,421 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {307#true} is VALID [2020-07-10 18:08:51,421 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {307#true} is VALID [2020-07-10 18:08:51,422 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {307#true} is VALID [2020-07-10 18:08:51,422 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {307#true} is VALID [2020-07-10 18:08:51,423 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {307#true} is VALID [2020-07-10 18:08:51,423 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {307#true} is VALID [2020-07-10 18:08:51,423 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {307#true} is VALID [2020-07-10 18:08:51,424 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {307#true} is VALID [2020-07-10 18:08:51,424 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {307#true} is VALID [2020-07-10 18:08:51,424 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {307#true} is VALID [2020-07-10 18:08:51,425 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {307#true} is VALID [2020-07-10 18:08:51,425 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {307#true} is VALID [2020-07-10 18:08:51,426 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {307#true} is VALID [2020-07-10 18:08:51,426 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {307#true} is VALID [2020-07-10 18:08:51,426 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {307#true} is VALID [2020-07-10 18:08:51,427 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {307#true} is VALID [2020-07-10 18:08:51,427 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {307#true} is VALID [2020-07-10 18:08:51,427 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {307#true} is VALID [2020-07-10 18:08:51,428 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {307#true} is VALID [2020-07-10 18:08:51,428 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {307#true} is VALID [2020-07-10 18:08:51,428 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {307#true} is VALID [2020-07-10 18:08:51,429 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {307#true} is VALID [2020-07-10 18:08:51,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {307#true} is VALID [2020-07-10 18:08:51,429 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {307#true} is VALID [2020-07-10 18:08:51,430 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {307#true} is VALID [2020-07-10 18:08:51,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {307#true} is VALID [2020-07-10 18:08:51,430 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {307#true} is VALID [2020-07-10 18:08:51,431 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {307#true} is VALID [2020-07-10 18:08:51,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {307#true} is VALID [2020-07-10 18:08:51,431 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {307#true} is VALID [2020-07-10 18:08:51,432 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {307#true} is VALID [2020-07-10 18:08:51,432 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {307#true} is VALID [2020-07-10 18:08:51,432 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {307#true} is VALID [2020-07-10 18:08:51,433 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {307#true} is VALID [2020-07-10 18:08:51,433 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {307#true} is VALID [2020-07-10 18:08:51,433 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {307#true} is VALID [2020-07-10 18:08:51,434 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {307#true} is VALID [2020-07-10 18:08:51,434 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {307#true} is VALID [2020-07-10 18:08:51,434 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {307#true} is VALID [2020-07-10 18:08:51,435 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {307#true} is VALID [2020-07-10 18:08:51,435 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {307#true} is VALID [2020-07-10 18:08:51,436 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {307#true} is VALID [2020-07-10 18:08:51,436 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {307#true} is VALID [2020-07-10 18:08:51,436 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {307#true} is VALID [2020-07-10 18:08:51,437 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {307#true} is VALID [2020-07-10 18:08:51,437 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {307#true} is VALID [2020-07-10 18:08:51,437 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {307#true} is VALID [2020-07-10 18:08:51,438 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {307#true} is VALID [2020-07-10 18:08:51,438 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {307#true} is VALID [2020-07-10 18:08:51,438 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {307#true} is VALID [2020-07-10 18:08:51,439 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {307#true} is VALID [2020-07-10 18:08:51,439 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {307#true} is VALID [2020-07-10 18:08:51,439 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {307#true} is VALID [2020-07-10 18:08:51,440 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {307#true} is VALID [2020-07-10 18:08:51,440 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {307#true} is VALID [2020-07-10 18:08:51,440 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {307#true} is VALID [2020-07-10 18:08:51,441 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {307#true} is VALID [2020-07-10 18:08:51,441 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {307#true} is VALID [2020-07-10 18:08:51,441 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {307#true} is VALID [2020-07-10 18:08:51,442 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-10 18:08:51,442 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-10 18:08:51,442 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-10 18:08:51,443 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-10 18:08:51,443 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-10 18:08:51,443 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-10 18:08:51,444 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-10 18:08:51,444 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,444 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {307#true} {307#true} #911#return; {307#true} is VALID [2020-07-10 18:08:51,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:51,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,480 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #815#return; {307#true} is VALID [2020-07-10 18:08:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:51,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,491 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #817#return; {307#true} is VALID [2020-07-10 18:08:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:51,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~1; {307#true} is VALID [2020-07-10 18:08:51,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~1 := 1; {307#true} is VALID [2020-07-10 18:08:51,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~1; {307#true} is VALID [2020-07-10 18:08:51,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,497 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {307#true} #819#return; {307#true} is VALID [2020-07-10 18:08:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:51,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,501 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #821#return; {307#true} is VALID [2020-07-10 18:08:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:51,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-10 18:08:51,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,513 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {307#true} {307#true} #901#return; {307#true} is VALID [2020-07-10 18:08:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:51,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-10 18:08:51,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-10 18:08:51,524 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-10 18:08:51,524 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,525 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-10 18:08:51,525 INFO L263 TraceCheckUtils]: 0: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {307#true} is VALID [2020-07-10 18:08:51,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-10 18:08:51,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-10 18:08:51,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-10 18:08:51,526 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,527 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-10 18:08:51,527 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {307#true} is VALID [2020-07-10 18:08:51,527 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} ~switchedOnBeforeTS~0 := #t~ret60; {307#true} is VALID [2020-07-10 18:08:51,528 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} havoc #t~ret60; {307#true} is VALID [2020-07-10 18:08:51,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,528 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {307#true} {308#false} #879#return; {308#false} is VALID [2020-07-10 18:08:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:51,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-10 18:08:51,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~10 := ~waterLevel~0; {307#true} is VALID [2020-07-10 18:08:51,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-10 18:08:51,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,533 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #893#return; {308#false} is VALID [2020-07-10 18:08:51,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:08:51,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-10 18:08:51,537 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-10 18:08:51,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-10 18:08:51,538 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,538 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #895#return; {308#false} is VALID [2020-07-10 18:08:51,544 INFO L263 TraceCheckUtils]: 0: Hoare triple {307#true} call ULTIMATE.init(); {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 18:08:51,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {424#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-10 18:08:51,545 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-10 18:08:51,545 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-10 18:08:51,545 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {307#true} is VALID [2020-07-10 18:08:51,546 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {307#true} is VALID [2020-07-10 18:08:51,546 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {307#true} is VALID [2020-07-10 18:08:51,546 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {307#true} is VALID [2020-07-10 18:08:51,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {307#true} is VALID [2020-07-10 18:08:51,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {307#true} is VALID [2020-07-10 18:08:51,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {307#true} is VALID [2020-07-10 18:08:51,547 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {307#true} is VALID [2020-07-10 18:08:51,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {307#true} is VALID [2020-07-10 18:08:51,548 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {307#true} is VALID [2020-07-10 18:08:51,548 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {307#true} is VALID [2020-07-10 18:08:51,548 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {307#true} is VALID [2020-07-10 18:08:51,549 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {307#true} is VALID [2020-07-10 18:08:51,549 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {307#true} is VALID [2020-07-10 18:08:51,549 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {307#true} is VALID [2020-07-10 18:08:51,550 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {307#true} is VALID [2020-07-10 18:08:51,550 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {307#true} is VALID [2020-07-10 18:08:51,550 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {307#true} is VALID [2020-07-10 18:08:51,550 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {307#true} is VALID [2020-07-10 18:08:51,551 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {307#true} is VALID [2020-07-10 18:08:51,551 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {307#true} is VALID [2020-07-10 18:08:51,551 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {307#true} is VALID [2020-07-10 18:08:51,552 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {307#true} is VALID [2020-07-10 18:08:51,552 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {307#true} is VALID [2020-07-10 18:08:51,552 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {307#true} is VALID [2020-07-10 18:08:51,552 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {307#true} is VALID [2020-07-10 18:08:51,553 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {307#true} is VALID [2020-07-10 18:08:51,553 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {307#true} is VALID [2020-07-10 18:08:51,553 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {307#true} is VALID [2020-07-10 18:08:51,554 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {307#true} is VALID [2020-07-10 18:08:51,554 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {307#true} is VALID [2020-07-10 18:08:51,554 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {307#true} is VALID [2020-07-10 18:08:51,554 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {307#true} is VALID [2020-07-10 18:08:51,555 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {307#true} is VALID [2020-07-10 18:08:51,555 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {307#true} is VALID [2020-07-10 18:08:51,555 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {307#true} is VALID [2020-07-10 18:08:51,556 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {307#true} is VALID [2020-07-10 18:08:51,556 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {307#true} is VALID [2020-07-10 18:08:51,556 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {307#true} is VALID [2020-07-10 18:08:51,556 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {307#true} is VALID [2020-07-10 18:08:51,557 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {307#true} is VALID [2020-07-10 18:08:51,557 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {307#true} is VALID [2020-07-10 18:08:51,557 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {307#true} is VALID [2020-07-10 18:08:51,558 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {307#true} is VALID [2020-07-10 18:08:51,558 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {307#true} is VALID [2020-07-10 18:08:51,558 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {307#true} is VALID [2020-07-10 18:08:51,558 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {307#true} is VALID [2020-07-10 18:08:51,559 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {307#true} is VALID [2020-07-10 18:08:51,559 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {307#true} is VALID [2020-07-10 18:08:51,559 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {307#true} is VALID [2020-07-10 18:08:51,560 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {307#true} is VALID [2020-07-10 18:08:51,560 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {307#true} is VALID [2020-07-10 18:08:51,560 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {307#true} is VALID [2020-07-10 18:08:51,560 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {307#true} is VALID [2020-07-10 18:08:51,561 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {307#true} is VALID [2020-07-10 18:08:51,561 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {307#true} is VALID [2020-07-10 18:08:51,561 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {307#true} is VALID [2020-07-10 18:08:51,561 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {307#true} is VALID [2020-07-10 18:08:51,562 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {307#true} is VALID [2020-07-10 18:08:51,562 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {307#true} is VALID [2020-07-10 18:08:51,562 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {307#true} is VALID [2020-07-10 18:08:51,563 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {307#true} is VALID [2020-07-10 18:08:51,563 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {307#true} is VALID [2020-07-10 18:08:51,563 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {307#true} is VALID [2020-07-10 18:08:51,563 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {307#true} is VALID [2020-07-10 18:08:51,564 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {307#true} is VALID [2020-07-10 18:08:51,564 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {307#true} is VALID [2020-07-10 18:08:51,564 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {307#true} is VALID [2020-07-10 18:08:51,565 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-10 18:08:51,565 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-10 18:08:51,565 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-10 18:08:51,565 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-10 18:08:51,566 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-10 18:08:51,566 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-10 18:08:51,566 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-10 18:08:51,566 INFO L280 TraceCheckUtils]: 79: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,567 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {307#true} {307#true} #911#return; {307#true} is VALID [2020-07-10 18:08:51,567 INFO L263 TraceCheckUtils]: 81: Hoare triple {307#true} call #t~ret73 := main(); {307#true} is VALID [2020-07-10 18:08:51,567 INFO L280 TraceCheckUtils]: 82: Hoare triple {307#true} havoc ~retValue_acc~8; {307#true} is VALID [2020-07-10 18:08:51,568 INFO L280 TraceCheckUtils]: 83: Hoare triple {307#true} havoc ~tmp~6; {307#true} is VALID [2020-07-10 18:08:51,568 INFO L263 TraceCheckUtils]: 84: Hoare triple {307#true} call select_helpers(); {307#true} is VALID [2020-07-10 18:08:51,568 INFO L280 TraceCheckUtils]: 85: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,568 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {307#true} {307#true} #815#return; {307#true} is VALID [2020-07-10 18:08:51,569 INFO L263 TraceCheckUtils]: 87: Hoare triple {307#true} call select_features(); {307#true} is VALID [2020-07-10 18:08:51,569 INFO L280 TraceCheckUtils]: 88: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,569 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {307#true} {307#true} #817#return; {307#true} is VALID [2020-07-10 18:08:51,570 INFO L263 TraceCheckUtils]: 90: Hoare triple {307#true} call #t~ret59 := valid_product(); {307#true} is VALID [2020-07-10 18:08:51,570 INFO L280 TraceCheckUtils]: 91: Hoare triple {307#true} havoc ~retValue_acc~1; {307#true} is VALID [2020-07-10 18:08:51,570 INFO L280 TraceCheckUtils]: 92: Hoare triple {307#true} ~retValue_acc~1 := 1; {307#true} is VALID [2020-07-10 18:08:51,570 INFO L280 TraceCheckUtils]: 93: Hoare triple {307#true} #res := ~retValue_acc~1; {307#true} is VALID [2020-07-10 18:08:51,571 INFO L280 TraceCheckUtils]: 94: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,571 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {307#true} {307#true} #819#return; {307#true} is VALID [2020-07-10 18:08:51,571 INFO L280 TraceCheckUtils]: 96: Hoare triple {307#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {307#true} is VALID [2020-07-10 18:08:51,571 INFO L280 TraceCheckUtils]: 97: Hoare triple {307#true} ~tmp~6 := #t~ret59; {307#true} is VALID [2020-07-10 18:08:51,572 INFO L280 TraceCheckUtils]: 98: Hoare triple {307#true} havoc #t~ret59; {307#true} is VALID [2020-07-10 18:08:51,572 INFO L280 TraceCheckUtils]: 99: Hoare triple {307#true} assume 0 != ~tmp~6; {307#true} is VALID [2020-07-10 18:08:51,572 INFO L263 TraceCheckUtils]: 100: Hoare triple {307#true} call setup(); {307#true} is VALID [2020-07-10 18:08:51,573 INFO L280 TraceCheckUtils]: 101: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,573 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {307#true} {307#true} #821#return; {307#true} is VALID [2020-07-10 18:08:51,573 INFO L263 TraceCheckUtils]: 103: Hoare triple {307#true} call runTest(); {307#true} is VALID [2020-07-10 18:08:51,574 INFO L263 TraceCheckUtils]: 104: Hoare triple {307#true} call __utac_acc__Specification5_spec__1(); {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:08:51,574 INFO L280 TraceCheckUtils]: 105: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {307#true} is VALID [2020-07-10 18:08:51,574 INFO L280 TraceCheckUtils]: 106: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,575 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {307#true} {307#true} #901#return; {307#true} is VALID [2020-07-10 18:08:51,575 INFO L263 TraceCheckUtils]: 108: Hoare triple {307#true} call test(); {307#true} is VALID [2020-07-10 18:08:51,575 INFO L280 TraceCheckUtils]: 109: Hoare triple {307#true} havoc ~splverifierCounter~0; {307#true} is VALID [2020-07-10 18:08:51,576 INFO L280 TraceCheckUtils]: 110: Hoare triple {307#true} havoc ~tmp~5; {307#true} is VALID [2020-07-10 18:08:51,576 INFO L280 TraceCheckUtils]: 111: Hoare triple {307#true} havoc ~tmp___0~1; {307#true} is VALID [2020-07-10 18:08:51,576 INFO L280 TraceCheckUtils]: 112: Hoare triple {307#true} havoc ~tmp___1~0; {307#true} is VALID [2020-07-10 18:08:51,576 INFO L280 TraceCheckUtils]: 113: Hoare triple {307#true} havoc ~tmp___2~0; {307#true} is VALID [2020-07-10 18:08:51,577 INFO L280 TraceCheckUtils]: 114: Hoare triple {307#true} ~splverifierCounter~0 := 0; {307#true} is VALID [2020-07-10 18:08:51,578 INFO L280 TraceCheckUtils]: 115: Hoare triple {307#true} assume false; {308#false} is VALID [2020-07-10 18:08:51,578 INFO L263 TraceCheckUtils]: 116: Hoare triple {308#false} call cleanup(); {308#false} is VALID [2020-07-10 18:08:51,578 INFO L280 TraceCheckUtils]: 117: Hoare triple {308#false} havoc ~i~0; {308#false} is VALID [2020-07-10 18:08:51,578 INFO L280 TraceCheckUtils]: 118: Hoare triple {308#false} havoc ~__cil_tmp2~0; {308#false} is VALID [2020-07-10 18:08:51,579 INFO L263 TraceCheckUtils]: 119: Hoare triple {308#false} call timeShift(); {308#false} is VALID [2020-07-10 18:08:51,579 INFO L263 TraceCheckUtils]: 120: Hoare triple {308#false} call __utac_acc__Specification5_spec__2(); {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:08:51,579 INFO L263 TraceCheckUtils]: 121: Hoare triple {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {307#true} is VALID [2020-07-10 18:08:51,580 INFO L280 TraceCheckUtils]: 122: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-10 18:08:51,580 INFO L280 TraceCheckUtils]: 123: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-10 18:08:51,580 INFO L280 TraceCheckUtils]: 124: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-10 18:08:51,580 INFO L280 TraceCheckUtils]: 125: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,581 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {307#true} {425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {307#true} is VALID [2020-07-10 18:08:51,581 INFO L280 TraceCheckUtils]: 127: Hoare triple {307#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {307#true} is VALID [2020-07-10 18:08:51,581 INFO L280 TraceCheckUtils]: 128: Hoare triple {307#true} ~switchedOnBeforeTS~0 := #t~ret60; {307#true} is VALID [2020-07-10 18:08:51,581 INFO L280 TraceCheckUtils]: 129: Hoare triple {307#true} havoc #t~ret60; {307#true} is VALID [2020-07-10 18:08:51,582 INFO L280 TraceCheckUtils]: 130: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,582 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {307#true} {308#false} #879#return; {308#false} is VALID [2020-07-10 18:08:51,582 INFO L280 TraceCheckUtils]: 132: Hoare triple {308#false} assume !(0 != ~pumpRunning~0); {308#false} is VALID [2020-07-10 18:08:51,583 INFO L280 TraceCheckUtils]: 133: Hoare triple {308#false} assume !(0 != ~systemActive~0); {308#false} is VALID [2020-07-10 18:08:51,583 INFO L263 TraceCheckUtils]: 134: Hoare triple {308#false} call __utac_acc__Specification5_spec__3(); {308#false} is VALID [2020-07-10 18:08:51,583 INFO L280 TraceCheckUtils]: 135: Hoare triple {308#false} havoc ~tmp~7; {308#false} is VALID [2020-07-10 18:08:51,583 INFO L280 TraceCheckUtils]: 136: Hoare triple {308#false} havoc ~tmp___0~2; {308#false} is VALID [2020-07-10 18:08:51,584 INFO L263 TraceCheckUtils]: 137: Hoare triple {308#false} call #t~ret61 := getWaterLevel(); {307#true} is VALID [2020-07-10 18:08:51,584 INFO L280 TraceCheckUtils]: 138: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-10 18:08:51,584 INFO L280 TraceCheckUtils]: 139: Hoare triple {307#true} ~retValue_acc~10 := ~waterLevel~0; {307#true} is VALID [2020-07-10 18:08:51,585 INFO L280 TraceCheckUtils]: 140: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-10 18:08:51,585 INFO L280 TraceCheckUtils]: 141: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,585 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {307#true} {308#false} #893#return; {308#false} is VALID [2020-07-10 18:08:51,585 INFO L280 TraceCheckUtils]: 143: Hoare triple {308#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {308#false} is VALID [2020-07-10 18:08:51,586 INFO L280 TraceCheckUtils]: 144: Hoare triple {308#false} ~tmp~7 := #t~ret61; {308#false} is VALID [2020-07-10 18:08:51,586 INFO L280 TraceCheckUtils]: 145: Hoare triple {308#false} havoc #t~ret61; {308#false} is VALID [2020-07-10 18:08:51,586 INFO L280 TraceCheckUtils]: 146: Hoare triple {308#false} assume 2 != ~tmp~7; {308#false} is VALID [2020-07-10 18:08:51,587 INFO L263 TraceCheckUtils]: 147: Hoare triple {308#false} call #t~ret62 := isPumpRunning(); {307#true} is VALID [2020-07-10 18:08:51,587 INFO L280 TraceCheckUtils]: 148: Hoare triple {307#true} havoc ~retValue_acc~3; {307#true} is VALID [2020-07-10 18:08:51,587 INFO L280 TraceCheckUtils]: 149: Hoare triple {307#true} ~retValue_acc~3 := ~pumpRunning~0; {307#true} is VALID [2020-07-10 18:08:51,587 INFO L280 TraceCheckUtils]: 150: Hoare triple {307#true} #res := ~retValue_acc~3; {307#true} is VALID [2020-07-10 18:08:51,588 INFO L280 TraceCheckUtils]: 151: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 18:08:51,588 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {307#true} {308#false} #895#return; {308#false} is VALID [2020-07-10 18:08:51,588 INFO L280 TraceCheckUtils]: 153: Hoare triple {308#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {308#false} is VALID [2020-07-10 18:08:51,588 INFO L280 TraceCheckUtils]: 154: Hoare triple {308#false} ~tmp___0~2 := #t~ret62; {308#false} is VALID [2020-07-10 18:08:51,589 INFO L280 TraceCheckUtils]: 155: Hoare triple {308#false} havoc #t~ret62; {308#false} is VALID [2020-07-10 18:08:51,589 INFO L280 TraceCheckUtils]: 156: Hoare triple {308#false} assume 0 != ~tmp___0~2; {308#false} is VALID [2020-07-10 18:08:51,589 INFO L280 TraceCheckUtils]: 157: Hoare triple {308#false} assume 0 == ~switchedOnBeforeTS~0; {308#false} is VALID [2020-07-10 18:08:51,590 INFO L263 TraceCheckUtils]: 158: Hoare triple {308#false} call __automaton_fail(); {308#false} is VALID [2020-07-10 18:08:51,590 INFO L280 TraceCheckUtils]: 159: Hoare triple {308#false} assume !false; {308#false} is VALID [2020-07-10 18:08:51,617 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:08:51,617 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:08:51,619 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [93630877] [2020-07-10 18:08:51,621 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:08:51,621 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 18:08:51,622 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1430312253] [2020-07-10 18:08:51,628 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:08:51,632 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:08:51,637 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 18:08:51,820 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:08:51,820 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 18:08:51,820 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:08:51,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 18:08:51,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 18:08:51,832 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 4 states. [2020-07-10 18:08:59,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:08:59,476 INFO L93 Difference]: Finished difference Result 468 states and 551 transitions. [2020-07-10 18:08:59,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 18:08:59,476 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-10 18:08:59,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:08:59,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:08:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 551 transitions. [2020-07-10 18:08:59,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 18:08:59,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 551 transitions. [2020-07-10 18:08:59,530 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 551 transitions. [2020-07-10 18:09:00,877 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 551 edges. 551 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:00,911 INFO L225 Difference]: With dead ends: 468 [2020-07-10 18:09:00,911 INFO L226 Difference]: Without dead ends: 300 [2020-07-10 18:09:00,917 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 [2020-07-10 18:09:00,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2020-07-10 18:09:04,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 253. [2020-07-10 18:09:04,173 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:09:04,173 INFO L82 GeneralOperation]: Start isEquivalent. First operand 300 states. Second operand 253 states. [2020-07-10 18:09:04,174 INFO L74 IsIncluded]: Start isIncluded. First operand 300 states. Second operand 253 states. [2020-07-10 18:09:04,174 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 253 states. [2020-07-10 18:09:04,210 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:04,210 INFO L93 Difference]: Finished difference Result 300 states and 339 transitions. [2020-07-10 18:09:04,210 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 339 transitions. [2020-07-10 18:09:04,214 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:09:04,214 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:09:04,214 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 300 states. [2020-07-10 18:09:04,214 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 300 states. [2020-07-10 18:09:04,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:04,247 INFO L93 Difference]: Finished difference Result 300 states and 339 transitions. [2020-07-10 18:09:04,247 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 339 transitions. [2020-07-10 18:09:04,249 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:09:04,249 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:09:04,250 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:09:04,250 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:09:04,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-10 18:09:04,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 274 transitions. [2020-07-10 18:09:04,272 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 274 transitions. Word has length 160 [2020-07-10 18:09:04,273 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:09:04,273 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 274 transitions. [2020-07-10 18:09:04,273 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 18:09:04,273 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 274 transitions. [2020-07-10 18:09:05,102 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 274 edges. 274 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:05,102 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 274 transitions. [2020-07-10 18:09:05,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 18:09:05,107 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:09:05,107 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] [2020-07-10 18:09:05,107 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 18:09:05,108 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:09:05,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:09:05,108 INFO L82 PathProgramCache]: Analyzing trace with hash 960468247, now seen corresponding path program 1 times [2020-07-10 18:09:05,108 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:09:05,108 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [726773151] [2020-07-10 18:09:05,109 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:09:05,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:05,580 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:09:05,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:05,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {2593#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2475#true} is VALID [2020-07-10 18:09:05,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} #valid := #valid[0 := 0]; {2475#true} is VALID [2020-07-10 18:09:05,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} assume 0 < #StackHeapBarrier; {2475#true} is VALID [2020-07-10 18:09:05,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {2475#true} is VALID [2020-07-10 18:09:05,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {2475#true} is VALID [2020-07-10 18:09:05,676 INFO L280 TraceCheckUtils]: 5: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {2475#true} is VALID [2020-07-10 18:09:05,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {2475#true} is VALID [2020-07-10 18:09:05,676 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {2475#true} is VALID [2020-07-10 18:09:05,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {2475#true} is VALID [2020-07-10 18:09:05,677 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {2475#true} is VALID [2020-07-10 18:09:05,677 INFO L280 TraceCheckUtils]: 10: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {2475#true} is VALID [2020-07-10 18:09:05,677 INFO L280 TraceCheckUtils]: 11: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {2475#true} is VALID [2020-07-10 18:09:05,677 INFO L280 TraceCheckUtils]: 12: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {2475#true} is VALID [2020-07-10 18:09:05,678 INFO L280 TraceCheckUtils]: 13: Hoare triple {2475#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {2475#true} is VALID [2020-07-10 18:09:05,678 INFO L280 TraceCheckUtils]: 14: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {2475#true} is VALID [2020-07-10 18:09:05,678 INFO L280 TraceCheckUtils]: 15: Hoare triple {2475#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {2475#true} is VALID [2020-07-10 18:09:05,678 INFO L280 TraceCheckUtils]: 16: Hoare triple {2475#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {2475#true} is VALID [2020-07-10 18:09:05,679 INFO L280 TraceCheckUtils]: 17: Hoare triple {2475#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {2475#true} is VALID [2020-07-10 18:09:05,679 INFO L280 TraceCheckUtils]: 18: Hoare triple {2475#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {2475#true} is VALID [2020-07-10 18:09:05,679 INFO L280 TraceCheckUtils]: 19: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {2475#true} is VALID [2020-07-10 18:09:05,679 INFO L280 TraceCheckUtils]: 20: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {2475#true} is VALID [2020-07-10 18:09:05,680 INFO L280 TraceCheckUtils]: 21: Hoare triple {2475#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {2475#true} is VALID [2020-07-10 18:09:05,680 INFO L280 TraceCheckUtils]: 22: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {2475#true} is VALID [2020-07-10 18:09:05,680 INFO L280 TraceCheckUtils]: 23: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {2475#true} is VALID [2020-07-10 18:09:05,680 INFO L280 TraceCheckUtils]: 24: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {2475#true} is VALID [2020-07-10 18:09:05,681 INFO L280 TraceCheckUtils]: 25: Hoare triple {2475#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {2475#true} is VALID [2020-07-10 18:09:05,681 INFO L280 TraceCheckUtils]: 26: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {2475#true} is VALID [2020-07-10 18:09:05,681 INFO L280 TraceCheckUtils]: 27: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {2475#true} is VALID [2020-07-10 18:09:05,681 INFO L280 TraceCheckUtils]: 28: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {2475#true} is VALID [2020-07-10 18:09:05,682 INFO L280 TraceCheckUtils]: 29: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {2475#true} is VALID [2020-07-10 18:09:05,682 INFO L280 TraceCheckUtils]: 30: Hoare triple {2475#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {2475#true} is VALID [2020-07-10 18:09:05,682 INFO L280 TraceCheckUtils]: 31: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {2475#true} is VALID [2020-07-10 18:09:05,682 INFO L280 TraceCheckUtils]: 32: Hoare triple {2475#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {2475#true} is VALID [2020-07-10 18:09:05,683 INFO L280 TraceCheckUtils]: 33: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {2475#true} is VALID [2020-07-10 18:09:05,683 INFO L280 TraceCheckUtils]: 34: Hoare triple {2475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {2475#true} is VALID [2020-07-10 18:09:05,683 INFO L280 TraceCheckUtils]: 35: Hoare triple {2475#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {2475#true} is VALID [2020-07-10 18:09:05,684 INFO L280 TraceCheckUtils]: 36: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {2475#true} is VALID [2020-07-10 18:09:05,684 INFO L280 TraceCheckUtils]: 37: Hoare triple {2475#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {2475#true} is VALID [2020-07-10 18:09:05,684 INFO L280 TraceCheckUtils]: 38: Hoare triple {2475#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {2475#true} is VALID [2020-07-10 18:09:05,684 INFO L280 TraceCheckUtils]: 39: Hoare triple {2475#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {2475#true} is VALID [2020-07-10 18:09:05,685 INFO L280 TraceCheckUtils]: 40: Hoare triple {2475#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {2475#true} is VALID [2020-07-10 18:09:05,685 INFO L280 TraceCheckUtils]: 41: Hoare triple {2475#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {2475#true} is VALID [2020-07-10 18:09:05,685 INFO L280 TraceCheckUtils]: 42: Hoare triple {2475#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {2475#true} is VALID [2020-07-10 18:09:05,686 INFO L280 TraceCheckUtils]: 43: Hoare triple {2475#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {2475#true} is VALID [2020-07-10 18:09:05,686 INFO L280 TraceCheckUtils]: 44: Hoare triple {2475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {2475#true} is VALID [2020-07-10 18:09:05,686 INFO L280 TraceCheckUtils]: 45: Hoare triple {2475#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {2475#true} is VALID [2020-07-10 18:09:05,686 INFO L280 TraceCheckUtils]: 46: Hoare triple {2475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {2475#true} is VALID [2020-07-10 18:09:05,687 INFO L280 TraceCheckUtils]: 47: Hoare triple {2475#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {2475#true} is VALID [2020-07-10 18:09:05,687 INFO L280 TraceCheckUtils]: 48: Hoare triple {2475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {2475#true} is VALID [2020-07-10 18:09:05,687 INFO L280 TraceCheckUtils]: 49: Hoare triple {2475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {2475#true} is VALID [2020-07-10 18:09:05,687 INFO L280 TraceCheckUtils]: 50: Hoare triple {2475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {2475#true} is VALID [2020-07-10 18:09:05,688 INFO L280 TraceCheckUtils]: 51: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {2475#true} is VALID [2020-07-10 18:09:05,688 INFO L280 TraceCheckUtils]: 52: Hoare triple {2475#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {2475#true} is VALID [2020-07-10 18:09:05,688 INFO L280 TraceCheckUtils]: 53: Hoare triple {2475#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {2475#true} is VALID [2020-07-10 18:09:05,688 INFO L280 TraceCheckUtils]: 54: Hoare triple {2475#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {2475#true} is VALID [2020-07-10 18:09:05,689 INFO L280 TraceCheckUtils]: 55: Hoare triple {2475#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {2475#true} is VALID [2020-07-10 18:09:05,689 INFO L280 TraceCheckUtils]: 56: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {2475#true} is VALID [2020-07-10 18:09:05,689 INFO L280 TraceCheckUtils]: 57: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {2475#true} is VALID [2020-07-10 18:09:05,689 INFO L280 TraceCheckUtils]: 58: Hoare triple {2475#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {2475#true} is VALID [2020-07-10 18:09:05,690 INFO L280 TraceCheckUtils]: 59: Hoare triple {2475#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {2475#true} is VALID [2020-07-10 18:09:05,690 INFO L280 TraceCheckUtils]: 60: Hoare triple {2475#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {2475#true} is VALID [2020-07-10 18:09:05,690 INFO L280 TraceCheckUtils]: 61: Hoare triple {2475#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {2475#true} is VALID [2020-07-10 18:09:05,690 INFO L280 TraceCheckUtils]: 62: Hoare triple {2475#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {2475#true} is VALID [2020-07-10 18:09:05,691 INFO L280 TraceCheckUtils]: 63: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {2475#true} is VALID [2020-07-10 18:09:05,691 INFO L280 TraceCheckUtils]: 64: Hoare triple {2475#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {2475#true} is VALID [2020-07-10 18:09:05,691 INFO L280 TraceCheckUtils]: 65: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {2475#true} is VALID [2020-07-10 18:09:05,691 INFO L280 TraceCheckUtils]: 66: Hoare triple {2475#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {2475#true} is VALID [2020-07-10 18:09:05,692 INFO L280 TraceCheckUtils]: 67: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {2475#true} is VALID [2020-07-10 18:09:05,692 INFO L280 TraceCheckUtils]: 68: Hoare triple {2475#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {2475#true} is VALID [2020-07-10 18:09:05,692 INFO L280 TraceCheckUtils]: 69: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {2475#true} is VALID [2020-07-10 18:09:05,692 INFO L280 TraceCheckUtils]: 70: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {2475#true} is VALID [2020-07-10 18:09:05,693 INFO L280 TraceCheckUtils]: 71: Hoare triple {2475#true} ~pumpRunning~0 := 0; {2475#true} is VALID [2020-07-10 18:09:05,693 INFO L280 TraceCheckUtils]: 72: Hoare triple {2475#true} ~systemActive~0 := 1; {2475#true} is VALID [2020-07-10 18:09:05,693 INFO L280 TraceCheckUtils]: 73: Hoare triple {2475#true} ~head~0.base, ~head~0.offset := 0, 0; {2475#true} is VALID [2020-07-10 18:09:05,693 INFO L280 TraceCheckUtils]: 74: Hoare triple {2475#true} ~cleanupTimeShifts~0 := 4; {2475#true} is VALID [2020-07-10 18:09:05,694 INFO L280 TraceCheckUtils]: 75: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-10 18:09:05,694 INFO L280 TraceCheckUtils]: 76: Hoare triple {2475#true} ~waterLevel~0 := 1; {2475#true} is VALID [2020-07-10 18:09:05,694 INFO L280 TraceCheckUtils]: 77: Hoare triple {2475#true} ~methaneLevelCritical~0 := 0; {2475#true} is VALID [2020-07-10 18:09:05,695 INFO L280 TraceCheckUtils]: 78: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,695 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2475#true} {2475#true} #911#return; {2475#true} is VALID [2020-07-10 18:09:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:05,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,702 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #815#return; {2475#true} is VALID [2020-07-10 18:09:05,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:05,704 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,704 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #817#return; {2475#true} is VALID [2020-07-10 18:09:05,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:05,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~1; {2475#true} is VALID [2020-07-10 18:09:05,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~1 := 1; {2475#true} is VALID [2020-07-10 18:09:05,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~1; {2475#true} is VALID [2020-07-10 18:09:05,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,708 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2475#true} #819#return; {2475#true} is VALID [2020-07-10 18:09:05,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:05,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,711 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2475#true} {2475#true} #821#return; {2475#true} is VALID [2020-07-10 18:09:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:05,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-10 18:09:05,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,731 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2475#true} {2475#true} #901#return; {2475#true} is VALID [2020-07-10 18:09:05,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:05,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:05,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-10 18:09:05,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-10 18:09:05,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-10 18:09:05,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,745 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {2475#true} is VALID [2020-07-10 18:09:05,745 INFO L263 TraceCheckUtils]: 0: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {2475#true} is VALID [2020-07-10 18:09:05,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-10 18:09:05,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-10 18:09:05,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-10 18:09:05,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,746 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2475#true} {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {2475#true} is VALID [2020-07-10 18:09:05,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2475#true} is VALID [2020-07-10 18:09:05,747 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := #t~ret60; {2475#true} is VALID [2020-07-10 18:09:05,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} havoc #t~ret60; {2475#true} is VALID [2020-07-10 18:09:05,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,748 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2475#true} {2476#false} #879#return; {2476#false} is VALID [2020-07-10 18:09:05,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:05,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~10; {2475#true} is VALID [2020-07-10 18:09:05,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~10 := ~waterLevel~0; {2475#true} is VALID [2020-07-10 18:09:05,751 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~10; {2475#true} is VALID [2020-07-10 18:09:05,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,752 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #893#return; {2476#false} is VALID [2020-07-10 18:09:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:05,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-10 18:09:05,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-10 18:09:05,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-10 18:09:05,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,756 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2475#true} {2476#false} #895#return; {2476#false} is VALID [2020-07-10 18:09:05,760 INFO L263 TraceCheckUtils]: 0: Hoare triple {2475#true} call ULTIMATE.init(); {2593#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 18:09:05,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {2593#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {2475#true} is VALID [2020-07-10 18:09:05,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {2475#true} #valid := #valid[0 := 0]; {2475#true} is VALID [2020-07-10 18:09:05,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {2475#true} assume 0 < #StackHeapBarrier; {2475#true} is VALID [2020-07-10 18:09:05,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {2475#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {2475#true} is VALID [2020-07-10 18:09:05,762 INFO L280 TraceCheckUtils]: 5: Hoare triple {2475#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {2475#true} is VALID [2020-07-10 18:09:05,762 INFO L280 TraceCheckUtils]: 6: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {2475#true} is VALID [2020-07-10 18:09:05,762 INFO L280 TraceCheckUtils]: 7: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {2475#true} is VALID [2020-07-10 18:09:05,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {2475#true} is VALID [2020-07-10 18:09:05,763 INFO L280 TraceCheckUtils]: 9: Hoare triple {2475#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {2475#true} is VALID [2020-07-10 18:09:05,763 INFO L280 TraceCheckUtils]: 10: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {2475#true} is VALID [2020-07-10 18:09:05,763 INFO L280 TraceCheckUtils]: 11: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {2475#true} is VALID [2020-07-10 18:09:05,763 INFO L280 TraceCheckUtils]: 12: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {2475#true} is VALID [2020-07-10 18:09:05,764 INFO L280 TraceCheckUtils]: 13: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {2475#true} is VALID [2020-07-10 18:09:05,764 INFO L280 TraceCheckUtils]: 14: Hoare triple {2475#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {2475#true} is VALID [2020-07-10 18:09:05,764 INFO L280 TraceCheckUtils]: 15: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {2475#true} is VALID [2020-07-10 18:09:05,764 INFO L280 TraceCheckUtils]: 16: Hoare triple {2475#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {2475#true} is VALID [2020-07-10 18:09:05,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {2475#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {2475#true} is VALID [2020-07-10 18:09:05,765 INFO L280 TraceCheckUtils]: 18: Hoare triple {2475#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {2475#true} is VALID [2020-07-10 18:09:05,765 INFO L280 TraceCheckUtils]: 19: Hoare triple {2475#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {2475#true} is VALID [2020-07-10 18:09:05,765 INFO L280 TraceCheckUtils]: 20: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {2475#true} is VALID [2020-07-10 18:09:05,765 INFO L280 TraceCheckUtils]: 21: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {2475#true} is VALID [2020-07-10 18:09:05,766 INFO L280 TraceCheckUtils]: 22: Hoare triple {2475#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {2475#true} is VALID [2020-07-10 18:09:05,766 INFO L280 TraceCheckUtils]: 23: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {2475#true} is VALID [2020-07-10 18:09:05,766 INFO L280 TraceCheckUtils]: 24: Hoare triple {2475#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {2475#true} is VALID [2020-07-10 18:09:05,766 INFO L280 TraceCheckUtils]: 25: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {2475#true} is VALID [2020-07-10 18:09:05,766 INFO L280 TraceCheckUtils]: 26: Hoare triple {2475#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {2475#true} is VALID [2020-07-10 18:09:05,767 INFO L280 TraceCheckUtils]: 27: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {2475#true} is VALID [2020-07-10 18:09:05,767 INFO L280 TraceCheckUtils]: 28: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {2475#true} is VALID [2020-07-10 18:09:05,767 INFO L280 TraceCheckUtils]: 29: Hoare triple {2475#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {2475#true} is VALID [2020-07-10 18:09:05,767 INFO L280 TraceCheckUtils]: 30: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {2475#true} is VALID [2020-07-10 18:09:05,768 INFO L280 TraceCheckUtils]: 31: Hoare triple {2475#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {2475#true} is VALID [2020-07-10 18:09:05,768 INFO L280 TraceCheckUtils]: 32: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {2475#true} is VALID [2020-07-10 18:09:05,768 INFO L280 TraceCheckUtils]: 33: Hoare triple {2475#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {2475#true} is VALID [2020-07-10 18:09:05,768 INFO L280 TraceCheckUtils]: 34: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {2475#true} is VALID [2020-07-10 18:09:05,768 INFO L280 TraceCheckUtils]: 35: Hoare triple {2475#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {2475#true} is VALID [2020-07-10 18:09:05,769 INFO L280 TraceCheckUtils]: 36: Hoare triple {2475#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {2475#true} is VALID [2020-07-10 18:09:05,769 INFO L280 TraceCheckUtils]: 37: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {2475#true} is VALID [2020-07-10 18:09:05,769 INFO L280 TraceCheckUtils]: 38: Hoare triple {2475#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {2475#true} is VALID [2020-07-10 18:09:05,769 INFO L280 TraceCheckUtils]: 39: Hoare triple {2475#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {2475#true} is VALID [2020-07-10 18:09:05,770 INFO L280 TraceCheckUtils]: 40: Hoare triple {2475#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {2475#true} is VALID [2020-07-10 18:09:05,770 INFO L280 TraceCheckUtils]: 41: Hoare triple {2475#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {2475#true} is VALID [2020-07-10 18:09:05,770 INFO L280 TraceCheckUtils]: 42: Hoare triple {2475#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {2475#true} is VALID [2020-07-10 18:09:05,770 INFO L280 TraceCheckUtils]: 43: Hoare triple {2475#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {2475#true} is VALID [2020-07-10 18:09:05,771 INFO L280 TraceCheckUtils]: 44: Hoare triple {2475#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {2475#true} is VALID [2020-07-10 18:09:05,771 INFO L280 TraceCheckUtils]: 45: Hoare triple {2475#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {2475#true} is VALID [2020-07-10 18:09:05,771 INFO L280 TraceCheckUtils]: 46: Hoare triple {2475#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {2475#true} is VALID [2020-07-10 18:09:05,771 INFO L280 TraceCheckUtils]: 47: Hoare triple {2475#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {2475#true} is VALID [2020-07-10 18:09:05,772 INFO L280 TraceCheckUtils]: 48: Hoare triple {2475#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {2475#true} is VALID [2020-07-10 18:09:05,772 INFO L280 TraceCheckUtils]: 49: Hoare triple {2475#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {2475#true} is VALID [2020-07-10 18:09:05,772 INFO L280 TraceCheckUtils]: 50: Hoare triple {2475#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {2475#true} is VALID [2020-07-10 18:09:05,772 INFO L280 TraceCheckUtils]: 51: Hoare triple {2475#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {2475#true} is VALID [2020-07-10 18:09:05,773 INFO L280 TraceCheckUtils]: 52: Hoare triple {2475#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {2475#true} is VALID [2020-07-10 18:09:05,773 INFO L280 TraceCheckUtils]: 53: Hoare triple {2475#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {2475#true} is VALID [2020-07-10 18:09:05,773 INFO L280 TraceCheckUtils]: 54: Hoare triple {2475#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {2475#true} is VALID [2020-07-10 18:09:05,773 INFO L280 TraceCheckUtils]: 55: Hoare triple {2475#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {2475#true} is VALID [2020-07-10 18:09:05,773 INFO L280 TraceCheckUtils]: 56: Hoare triple {2475#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {2475#true} is VALID [2020-07-10 18:09:05,774 INFO L280 TraceCheckUtils]: 57: Hoare triple {2475#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {2475#true} is VALID [2020-07-10 18:09:05,774 INFO L280 TraceCheckUtils]: 58: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {2475#true} is VALID [2020-07-10 18:09:05,774 INFO L280 TraceCheckUtils]: 59: Hoare triple {2475#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {2475#true} is VALID [2020-07-10 18:09:05,774 INFO L280 TraceCheckUtils]: 60: Hoare triple {2475#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {2475#true} is VALID [2020-07-10 18:09:05,775 INFO L280 TraceCheckUtils]: 61: Hoare triple {2475#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {2475#true} is VALID [2020-07-10 18:09:05,775 INFO L280 TraceCheckUtils]: 62: Hoare triple {2475#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {2475#true} is VALID [2020-07-10 18:09:05,775 INFO L280 TraceCheckUtils]: 63: Hoare triple {2475#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {2475#true} is VALID [2020-07-10 18:09:05,775 INFO L280 TraceCheckUtils]: 64: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {2475#true} is VALID [2020-07-10 18:09:05,775 INFO L280 TraceCheckUtils]: 65: Hoare triple {2475#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {2475#true} is VALID [2020-07-10 18:09:05,776 INFO L280 TraceCheckUtils]: 66: Hoare triple {2475#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {2475#true} is VALID [2020-07-10 18:09:05,776 INFO L280 TraceCheckUtils]: 67: Hoare triple {2475#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {2475#true} is VALID [2020-07-10 18:09:05,776 INFO L280 TraceCheckUtils]: 68: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {2475#true} is VALID [2020-07-10 18:09:05,776 INFO L280 TraceCheckUtils]: 69: Hoare triple {2475#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {2475#true} is VALID [2020-07-10 18:09:05,777 INFO L280 TraceCheckUtils]: 70: Hoare triple {2475#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {2475#true} is VALID [2020-07-10 18:09:05,777 INFO L280 TraceCheckUtils]: 71: Hoare triple {2475#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {2475#true} is VALID [2020-07-10 18:09:05,777 INFO L280 TraceCheckUtils]: 72: Hoare triple {2475#true} ~pumpRunning~0 := 0; {2475#true} is VALID [2020-07-10 18:09:05,777 INFO L280 TraceCheckUtils]: 73: Hoare triple {2475#true} ~systemActive~0 := 1; {2475#true} is VALID [2020-07-10 18:09:05,778 INFO L280 TraceCheckUtils]: 74: Hoare triple {2475#true} ~head~0.base, ~head~0.offset := 0, 0; {2475#true} is VALID [2020-07-10 18:09:05,778 INFO L280 TraceCheckUtils]: 75: Hoare triple {2475#true} ~cleanupTimeShifts~0 := 4; {2475#true} is VALID [2020-07-10 18:09:05,778 INFO L280 TraceCheckUtils]: 76: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-10 18:09:05,778 INFO L280 TraceCheckUtils]: 77: Hoare triple {2475#true} ~waterLevel~0 := 1; {2475#true} is VALID [2020-07-10 18:09:05,778 INFO L280 TraceCheckUtils]: 78: Hoare triple {2475#true} ~methaneLevelCritical~0 := 0; {2475#true} is VALID [2020-07-10 18:09:05,779 INFO L280 TraceCheckUtils]: 79: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,779 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2475#true} {2475#true} #911#return; {2475#true} is VALID [2020-07-10 18:09:05,779 INFO L263 TraceCheckUtils]: 81: Hoare triple {2475#true} call #t~ret73 := main(); {2475#true} is VALID [2020-07-10 18:09:05,779 INFO L280 TraceCheckUtils]: 82: Hoare triple {2475#true} havoc ~retValue_acc~8; {2475#true} is VALID [2020-07-10 18:09:05,780 INFO L280 TraceCheckUtils]: 83: Hoare triple {2475#true} havoc ~tmp~6; {2475#true} is VALID [2020-07-10 18:09:05,780 INFO L263 TraceCheckUtils]: 84: Hoare triple {2475#true} call select_helpers(); {2475#true} is VALID [2020-07-10 18:09:05,780 INFO L280 TraceCheckUtils]: 85: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,780 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2475#true} {2475#true} #815#return; {2475#true} is VALID [2020-07-10 18:09:05,781 INFO L263 TraceCheckUtils]: 87: Hoare triple {2475#true} call select_features(); {2475#true} is VALID [2020-07-10 18:09:05,781 INFO L280 TraceCheckUtils]: 88: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,781 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2475#true} {2475#true} #817#return; {2475#true} is VALID [2020-07-10 18:09:05,781 INFO L263 TraceCheckUtils]: 90: Hoare triple {2475#true} call #t~ret59 := valid_product(); {2475#true} is VALID [2020-07-10 18:09:05,781 INFO L280 TraceCheckUtils]: 91: Hoare triple {2475#true} havoc ~retValue_acc~1; {2475#true} is VALID [2020-07-10 18:09:05,782 INFO L280 TraceCheckUtils]: 92: Hoare triple {2475#true} ~retValue_acc~1 := 1; {2475#true} is VALID [2020-07-10 18:09:05,782 INFO L280 TraceCheckUtils]: 93: Hoare triple {2475#true} #res := ~retValue_acc~1; {2475#true} is VALID [2020-07-10 18:09:05,782 INFO L280 TraceCheckUtils]: 94: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,782 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2475#true} {2475#true} #819#return; {2475#true} is VALID [2020-07-10 18:09:05,783 INFO L280 TraceCheckUtils]: 96: Hoare triple {2475#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {2475#true} is VALID [2020-07-10 18:09:05,783 INFO L280 TraceCheckUtils]: 97: Hoare triple {2475#true} ~tmp~6 := #t~ret59; {2475#true} is VALID [2020-07-10 18:09:05,783 INFO L280 TraceCheckUtils]: 98: Hoare triple {2475#true} havoc #t~ret59; {2475#true} is VALID [2020-07-10 18:09:05,783 INFO L280 TraceCheckUtils]: 99: Hoare triple {2475#true} assume 0 != ~tmp~6; {2475#true} is VALID [2020-07-10 18:09:05,784 INFO L263 TraceCheckUtils]: 100: Hoare triple {2475#true} call setup(); {2475#true} is VALID [2020-07-10 18:09:05,784 INFO L280 TraceCheckUtils]: 101: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,784 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2475#true} {2475#true} #821#return; {2475#true} is VALID [2020-07-10 18:09:05,784 INFO L263 TraceCheckUtils]: 103: Hoare triple {2475#true} call runTest(); {2475#true} is VALID [2020-07-10 18:09:05,785 INFO L263 TraceCheckUtils]: 104: Hoare triple {2475#true} call __utac_acc__Specification5_spec__1(); {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:05,785 INFO L280 TraceCheckUtils]: 105: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2475#true} is VALID [2020-07-10 18:09:05,785 INFO L280 TraceCheckUtils]: 106: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,786 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2475#true} {2475#true} #901#return; {2475#true} is VALID [2020-07-10 18:09:05,786 INFO L263 TraceCheckUtils]: 108: Hoare triple {2475#true} call test(); {2475#true} is VALID [2020-07-10 18:09:05,786 INFO L280 TraceCheckUtils]: 109: Hoare triple {2475#true} havoc ~splverifierCounter~0; {2475#true} is VALID [2020-07-10 18:09:05,786 INFO L280 TraceCheckUtils]: 110: Hoare triple {2475#true} havoc ~tmp~5; {2475#true} is VALID [2020-07-10 18:09:05,787 INFO L280 TraceCheckUtils]: 111: Hoare triple {2475#true} havoc ~tmp___0~1; {2475#true} is VALID [2020-07-10 18:09:05,787 INFO L280 TraceCheckUtils]: 112: Hoare triple {2475#true} havoc ~tmp___1~0; {2475#true} is VALID [2020-07-10 18:09:05,787 INFO L280 TraceCheckUtils]: 113: Hoare triple {2475#true} havoc ~tmp___2~0; {2475#true} is VALID [2020-07-10 18:09:05,788 INFO L280 TraceCheckUtils]: 114: Hoare triple {2475#true} ~splverifierCounter~0 := 0; {2571#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:09:05,789 INFO L280 TraceCheckUtils]: 115: Hoare triple {2571#(= 0 test_~splverifierCounter~0)} assume !false; {2571#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 18:09:05,789 INFO L280 TraceCheckUtils]: 116: Hoare triple {2571#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2476#false} is VALID [2020-07-10 18:09:05,789 INFO L263 TraceCheckUtils]: 117: Hoare triple {2476#false} call cleanup(); {2476#false} is VALID [2020-07-10 18:09:05,790 INFO L280 TraceCheckUtils]: 118: Hoare triple {2476#false} havoc ~i~0; {2476#false} is VALID [2020-07-10 18:09:05,790 INFO L280 TraceCheckUtils]: 119: Hoare triple {2476#false} havoc ~__cil_tmp2~0; {2476#false} is VALID [2020-07-10 18:09:05,790 INFO L263 TraceCheckUtils]: 120: Hoare triple {2476#false} call timeShift(); {2476#false} is VALID [2020-07-10 18:09:05,790 INFO L263 TraceCheckUtils]: 121: Hoare triple {2476#false} call __utac_acc__Specification5_spec__2(); {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:05,791 INFO L263 TraceCheckUtils]: 122: Hoare triple {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {2475#true} is VALID [2020-07-10 18:09:05,791 INFO L280 TraceCheckUtils]: 123: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-10 18:09:05,791 INFO L280 TraceCheckUtils]: 124: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-10 18:09:05,791 INFO L280 TraceCheckUtils]: 125: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-10 18:09:05,791 INFO L280 TraceCheckUtils]: 126: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,792 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2475#true} {2594#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {2475#true} is VALID [2020-07-10 18:09:05,792 INFO L280 TraceCheckUtils]: 128: Hoare triple {2475#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {2475#true} is VALID [2020-07-10 18:09:05,792 INFO L280 TraceCheckUtils]: 129: Hoare triple {2475#true} ~switchedOnBeforeTS~0 := #t~ret60; {2475#true} is VALID [2020-07-10 18:09:05,792 INFO L280 TraceCheckUtils]: 130: Hoare triple {2475#true} havoc #t~ret60; {2475#true} is VALID [2020-07-10 18:09:05,792 INFO L280 TraceCheckUtils]: 131: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,793 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2475#true} {2476#false} #879#return; {2476#false} is VALID [2020-07-10 18:09:05,793 INFO L280 TraceCheckUtils]: 133: Hoare triple {2476#false} assume !(0 != ~pumpRunning~0); {2476#false} is VALID [2020-07-10 18:09:05,793 INFO L280 TraceCheckUtils]: 134: Hoare triple {2476#false} assume !(0 != ~systemActive~0); {2476#false} is VALID [2020-07-10 18:09:05,793 INFO L263 TraceCheckUtils]: 135: Hoare triple {2476#false} call __utac_acc__Specification5_spec__3(); {2476#false} is VALID [2020-07-10 18:09:05,794 INFO L280 TraceCheckUtils]: 136: Hoare triple {2476#false} havoc ~tmp~7; {2476#false} is VALID [2020-07-10 18:09:05,794 INFO L280 TraceCheckUtils]: 137: Hoare triple {2476#false} havoc ~tmp___0~2; {2476#false} is VALID [2020-07-10 18:09:05,794 INFO L263 TraceCheckUtils]: 138: Hoare triple {2476#false} call #t~ret61 := getWaterLevel(); {2475#true} is VALID [2020-07-10 18:09:05,794 INFO L280 TraceCheckUtils]: 139: Hoare triple {2475#true} havoc ~retValue_acc~10; {2475#true} is VALID [2020-07-10 18:09:05,794 INFO L280 TraceCheckUtils]: 140: Hoare triple {2475#true} ~retValue_acc~10 := ~waterLevel~0; {2475#true} is VALID [2020-07-10 18:09:05,795 INFO L280 TraceCheckUtils]: 141: Hoare triple {2475#true} #res := ~retValue_acc~10; {2475#true} is VALID [2020-07-10 18:09:05,795 INFO L280 TraceCheckUtils]: 142: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,795 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2475#true} {2476#false} #893#return; {2476#false} is VALID [2020-07-10 18:09:05,795 INFO L280 TraceCheckUtils]: 144: Hoare triple {2476#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {2476#false} is VALID [2020-07-10 18:09:05,795 INFO L280 TraceCheckUtils]: 145: Hoare triple {2476#false} ~tmp~7 := #t~ret61; {2476#false} is VALID [2020-07-10 18:09:05,796 INFO L280 TraceCheckUtils]: 146: Hoare triple {2476#false} havoc #t~ret61; {2476#false} is VALID [2020-07-10 18:09:05,796 INFO L280 TraceCheckUtils]: 147: Hoare triple {2476#false} assume 2 != ~tmp~7; {2476#false} is VALID [2020-07-10 18:09:05,796 INFO L263 TraceCheckUtils]: 148: Hoare triple {2476#false} call #t~ret62 := isPumpRunning(); {2475#true} is VALID [2020-07-10 18:09:05,796 INFO L280 TraceCheckUtils]: 149: Hoare triple {2475#true} havoc ~retValue_acc~3; {2475#true} is VALID [2020-07-10 18:09:05,797 INFO L280 TraceCheckUtils]: 150: Hoare triple {2475#true} ~retValue_acc~3 := ~pumpRunning~0; {2475#true} is VALID [2020-07-10 18:09:05,797 INFO L280 TraceCheckUtils]: 151: Hoare triple {2475#true} #res := ~retValue_acc~3; {2475#true} is VALID [2020-07-10 18:09:05,797 INFO L280 TraceCheckUtils]: 152: Hoare triple {2475#true} assume true; {2475#true} is VALID [2020-07-10 18:09:05,797 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2475#true} {2476#false} #895#return; {2476#false} is VALID [2020-07-10 18:09:05,797 INFO L280 TraceCheckUtils]: 154: Hoare triple {2476#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {2476#false} is VALID [2020-07-10 18:09:05,798 INFO L280 TraceCheckUtils]: 155: Hoare triple {2476#false} ~tmp___0~2 := #t~ret62; {2476#false} is VALID [2020-07-10 18:09:05,798 INFO L280 TraceCheckUtils]: 156: Hoare triple {2476#false} havoc #t~ret62; {2476#false} is VALID [2020-07-10 18:09:05,798 INFO L280 TraceCheckUtils]: 157: Hoare triple {2476#false} assume 0 != ~tmp___0~2; {2476#false} is VALID [2020-07-10 18:09:05,798 INFO L280 TraceCheckUtils]: 158: Hoare triple {2476#false} assume 0 == ~switchedOnBeforeTS~0; {2476#false} is VALID [2020-07-10 18:09:05,798 INFO L263 TraceCheckUtils]: 159: Hoare triple {2476#false} call __automaton_fail(); {2476#false} is VALID [2020-07-10 18:09:05,799 INFO L280 TraceCheckUtils]: 160: Hoare triple {2476#false} assume !false; {2476#false} is VALID [2020-07-10 18:09:05,825 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:09:05,825 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:09:05,825 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [726773151] [2020-07-10 18:09:05,826 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:09:05,826 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 18:09:05,826 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [818444727] [2020-07-10 18:09:05,827 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:09:05,828 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:09:05,828 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 18:09:05,992 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:05,992 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 18:09:05,992 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:09:05,992 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 18:09:05,992 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 18:09:05,993 INFO L87 Difference]: Start difference. First operand 253 states and 274 transitions. Second operand 5 states. [2020-07-10 18:09:08,133 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:09:13,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:13,931 INFO L93 Difference]: Finished difference Result 384 states and 433 transitions. [2020-07-10 18:09:13,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 18:09:13,932 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-10 18:09:13,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:09:13,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:09:13,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 433 transitions. [2020-07-10 18:09:13,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 18:09:13,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 433 transitions. [2020-07-10 18:09:13,949 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 433 transitions. [2020-07-10 18:09:15,047 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 433 edges. 433 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:15,058 INFO L225 Difference]: With dead ends: 384 [2020-07-10 18:09:15,058 INFO L226 Difference]: Without dead ends: 289 [2020-07-10 18:09:15,060 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 18:09:15,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2020-07-10 18:09:18,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 243. [2020-07-10 18:09:18,840 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:09:18,840 INFO L82 GeneralOperation]: Start isEquivalent. First operand 289 states. Second operand 243 states. [2020-07-10 18:09:18,840 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 243 states. [2020-07-10 18:09:18,840 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 243 states. [2020-07-10 18:09:18,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:18,854 INFO L93 Difference]: Finished difference Result 289 states and 324 transitions. [2020-07-10 18:09:18,854 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 324 transitions. [2020-07-10 18:09:18,855 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:09:18,855 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:09:18,855 INFO L74 IsIncluded]: Start isIncluded. First operand 243 states. Second operand 289 states. [2020-07-10 18:09:18,856 INFO L87 Difference]: Start difference. First operand 243 states. Second operand 289 states. [2020-07-10 18:09:18,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:18,869 INFO L93 Difference]: Finished difference Result 289 states and 324 transitions. [2020-07-10 18:09:18,869 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 324 transitions. [2020-07-10 18:09:18,871 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:09:18,871 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:09:18,871 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:09:18,871 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:09:18,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2020-07-10 18:09:18,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 261 transitions. [2020-07-10 18:09:18,880 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 261 transitions. Word has length 161 [2020-07-10 18:09:18,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:09:18,881 INFO L479 AbstractCegarLoop]: Abstraction has 243 states and 261 transitions. [2020-07-10 18:09:18,881 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 18:09:18,881 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 243 states and 261 transitions. [2020-07-10 18:09:19,835 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 261 edges. 261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:19,835 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 261 transitions. [2020-07-10 18:09:19,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-10 18:09:19,838 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:09:19,838 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] [2020-07-10 18:09:19,838 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 18:09:19,839 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:09:19,839 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:09:19,839 INFO L82 PathProgramCache]: Analyzing trace with hash 767215678, now seen corresponding path program 1 times [2020-07-10 18:09:19,839 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:09:19,839 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1014750674] [2020-07-10 18:09:19,840 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:09:19,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:20,249 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:09:20,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:20,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {4561#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4438#true} is VALID [2020-07-10 18:09:20,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} #valid := #valid[0 := 0]; {4438#true} is VALID [2020-07-10 18:09:20,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} assume 0 < #StackHeapBarrier; {4438#true} is VALID [2020-07-10 18:09:20,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {4438#true} is VALID [2020-07-10 18:09:20,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {4438#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {4438#true} is VALID [2020-07-10 18:09:20,323 INFO L280 TraceCheckUtils]: 5: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {4438#true} is VALID [2020-07-10 18:09:20,323 INFO L280 TraceCheckUtils]: 6: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {4438#true} is VALID [2020-07-10 18:09:20,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {4438#true} is VALID [2020-07-10 18:09:20,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {4438#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {4438#true} is VALID [2020-07-10 18:09:20,324 INFO L280 TraceCheckUtils]: 9: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {4438#true} is VALID [2020-07-10 18:09:20,324 INFO L280 TraceCheckUtils]: 10: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {4438#true} is VALID [2020-07-10 18:09:20,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {4438#true} is VALID [2020-07-10 18:09:20,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {4438#true} is VALID [2020-07-10 18:09:20,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {4438#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {4438#true} is VALID [2020-07-10 18:09:20,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {4438#true} is VALID [2020-07-10 18:09:20,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {4438#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {4438#true} is VALID [2020-07-10 18:09:20,325 INFO L280 TraceCheckUtils]: 16: Hoare triple {4438#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {4438#true} is VALID [2020-07-10 18:09:20,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {4438#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {4438#true} is VALID [2020-07-10 18:09:20,325 INFO L280 TraceCheckUtils]: 18: Hoare triple {4438#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {4438#true} is VALID [2020-07-10 18:09:20,326 INFO L280 TraceCheckUtils]: 19: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {4438#true} is VALID [2020-07-10 18:09:20,326 INFO L280 TraceCheckUtils]: 20: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {4438#true} is VALID [2020-07-10 18:09:20,326 INFO L280 TraceCheckUtils]: 21: Hoare triple {4438#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {4438#true} is VALID [2020-07-10 18:09:20,326 INFO L280 TraceCheckUtils]: 22: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {4438#true} is VALID [2020-07-10 18:09:20,326 INFO L280 TraceCheckUtils]: 23: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {4438#true} is VALID [2020-07-10 18:09:20,327 INFO L280 TraceCheckUtils]: 24: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {4438#true} is VALID [2020-07-10 18:09:20,327 INFO L280 TraceCheckUtils]: 25: Hoare triple {4438#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {4438#true} is VALID [2020-07-10 18:09:20,327 INFO L280 TraceCheckUtils]: 26: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {4438#true} is VALID [2020-07-10 18:09:20,327 INFO L280 TraceCheckUtils]: 27: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {4438#true} is VALID [2020-07-10 18:09:20,327 INFO L280 TraceCheckUtils]: 28: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {4438#true} is VALID [2020-07-10 18:09:20,328 INFO L280 TraceCheckUtils]: 29: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {4438#true} is VALID [2020-07-10 18:09:20,328 INFO L280 TraceCheckUtils]: 30: Hoare triple {4438#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {4438#true} is VALID [2020-07-10 18:09:20,328 INFO L280 TraceCheckUtils]: 31: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {4438#true} is VALID [2020-07-10 18:09:20,328 INFO L280 TraceCheckUtils]: 32: Hoare triple {4438#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {4438#true} is VALID [2020-07-10 18:09:20,329 INFO L280 TraceCheckUtils]: 33: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {4438#true} is VALID [2020-07-10 18:09:20,329 INFO L280 TraceCheckUtils]: 34: Hoare triple {4438#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {4438#true} is VALID [2020-07-10 18:09:20,329 INFO L280 TraceCheckUtils]: 35: Hoare triple {4438#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {4438#true} is VALID [2020-07-10 18:09:20,329 INFO L280 TraceCheckUtils]: 36: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {4438#true} is VALID [2020-07-10 18:09:20,329 INFO L280 TraceCheckUtils]: 37: Hoare triple {4438#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {4438#true} is VALID [2020-07-10 18:09:20,330 INFO L280 TraceCheckUtils]: 38: Hoare triple {4438#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {4438#true} is VALID [2020-07-10 18:09:20,330 INFO L280 TraceCheckUtils]: 39: Hoare triple {4438#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {4438#true} is VALID [2020-07-10 18:09:20,330 INFO L280 TraceCheckUtils]: 40: Hoare triple {4438#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {4438#true} is VALID [2020-07-10 18:09:20,330 INFO L280 TraceCheckUtils]: 41: Hoare triple {4438#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {4438#true} is VALID [2020-07-10 18:09:20,330 INFO L280 TraceCheckUtils]: 42: Hoare triple {4438#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {4438#true} is VALID [2020-07-10 18:09:20,331 INFO L280 TraceCheckUtils]: 43: Hoare triple {4438#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {4438#true} is VALID [2020-07-10 18:09:20,331 INFO L280 TraceCheckUtils]: 44: Hoare triple {4438#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {4438#true} is VALID [2020-07-10 18:09:20,331 INFO L280 TraceCheckUtils]: 45: Hoare triple {4438#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {4438#true} is VALID [2020-07-10 18:09:20,331 INFO L280 TraceCheckUtils]: 46: Hoare triple {4438#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {4438#true} is VALID [2020-07-10 18:09:20,331 INFO L280 TraceCheckUtils]: 47: Hoare triple {4438#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {4438#true} is VALID [2020-07-10 18:09:20,332 INFO L280 TraceCheckUtils]: 48: Hoare triple {4438#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {4438#true} is VALID [2020-07-10 18:09:20,332 INFO L280 TraceCheckUtils]: 49: Hoare triple {4438#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {4438#true} is VALID [2020-07-10 18:09:20,332 INFO L280 TraceCheckUtils]: 50: Hoare triple {4438#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {4438#true} is VALID [2020-07-10 18:09:20,332 INFO L280 TraceCheckUtils]: 51: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {4438#true} is VALID [2020-07-10 18:09:20,332 INFO L280 TraceCheckUtils]: 52: Hoare triple {4438#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {4438#true} is VALID [2020-07-10 18:09:20,333 INFO L280 TraceCheckUtils]: 53: Hoare triple {4438#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {4438#true} is VALID [2020-07-10 18:09:20,333 INFO L280 TraceCheckUtils]: 54: Hoare triple {4438#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {4438#true} is VALID [2020-07-10 18:09:20,333 INFO L280 TraceCheckUtils]: 55: Hoare triple {4438#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {4438#true} is VALID [2020-07-10 18:09:20,333 INFO L280 TraceCheckUtils]: 56: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {4438#true} is VALID [2020-07-10 18:09:20,334 INFO L280 TraceCheckUtils]: 57: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {4438#true} is VALID [2020-07-10 18:09:20,334 INFO L280 TraceCheckUtils]: 58: Hoare triple {4438#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {4438#true} is VALID [2020-07-10 18:09:20,334 INFO L280 TraceCheckUtils]: 59: Hoare triple {4438#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {4438#true} is VALID [2020-07-10 18:09:20,334 INFO L280 TraceCheckUtils]: 60: Hoare triple {4438#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {4438#true} is VALID [2020-07-10 18:09:20,334 INFO L280 TraceCheckUtils]: 61: Hoare triple {4438#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {4438#true} is VALID [2020-07-10 18:09:20,335 INFO L280 TraceCheckUtils]: 62: Hoare triple {4438#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {4438#true} is VALID [2020-07-10 18:09:20,335 INFO L280 TraceCheckUtils]: 63: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {4438#true} is VALID [2020-07-10 18:09:20,335 INFO L280 TraceCheckUtils]: 64: Hoare triple {4438#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {4438#true} is VALID [2020-07-10 18:09:20,335 INFO L280 TraceCheckUtils]: 65: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {4438#true} is VALID [2020-07-10 18:09:20,335 INFO L280 TraceCheckUtils]: 66: Hoare triple {4438#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {4438#true} is VALID [2020-07-10 18:09:20,336 INFO L280 TraceCheckUtils]: 67: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {4438#true} is VALID [2020-07-10 18:09:20,336 INFO L280 TraceCheckUtils]: 68: Hoare triple {4438#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {4438#true} is VALID [2020-07-10 18:09:20,336 INFO L280 TraceCheckUtils]: 69: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {4438#true} is VALID [2020-07-10 18:09:20,336 INFO L280 TraceCheckUtils]: 70: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {4438#true} is VALID [2020-07-10 18:09:20,336 INFO L280 TraceCheckUtils]: 71: Hoare triple {4438#true} ~pumpRunning~0 := 0; {4438#true} is VALID [2020-07-10 18:09:20,337 INFO L280 TraceCheckUtils]: 72: Hoare triple {4438#true} ~systemActive~0 := 1; {4438#true} is VALID [2020-07-10 18:09:20,337 INFO L280 TraceCheckUtils]: 73: Hoare triple {4438#true} ~head~0.base, ~head~0.offset := 0, 0; {4438#true} is VALID [2020-07-10 18:09:20,337 INFO L280 TraceCheckUtils]: 74: Hoare triple {4438#true} ~cleanupTimeShifts~0 := 4; {4438#true} is VALID [2020-07-10 18:09:20,337 INFO L280 TraceCheckUtils]: 75: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-10 18:09:20,337 INFO L280 TraceCheckUtils]: 76: Hoare triple {4438#true} ~waterLevel~0 := 1; {4438#true} is VALID [2020-07-10 18:09:20,338 INFO L280 TraceCheckUtils]: 77: Hoare triple {4438#true} ~methaneLevelCritical~0 := 0; {4438#true} is VALID [2020-07-10 18:09:20,348 INFO L280 TraceCheckUtils]: 78: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,349 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4438#true} {4438#true} #911#return; {4438#true} is VALID [2020-07-10 18:09:20,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:20,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,360 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4438#true} {4438#true} #815#return; {4438#true} is VALID [2020-07-10 18:09:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:20,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,363 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4438#true} {4438#true} #817#return; {4438#true} is VALID [2020-07-10 18:09:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:20,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~1; {4438#true} is VALID [2020-07-10 18:09:20,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~1 := 1; {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:09:20,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:09:20,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:09:20,407 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4438#true} #819#return; {4529#(= |main_#t~ret59| 1)} is VALID [2020-07-10 18:09:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:20,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,410 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4438#true} {4438#true} #821#return; {4438#true} is VALID [2020-07-10 18:09:20,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:20,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-10 18:09:20,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,426 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4438#true} {4438#true} #901#return; {4438#true} is VALID [2020-07-10 18:09:20,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:20,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {4565#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:20,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {4566#(<= 1 ~systemActive~0)} assume true; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:20,459 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4566#(<= 1 ~systemActive~0)} {4438#true} #869#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:20,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:20,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:20,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-10 18:09:20,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-10 18:09:20,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-10 18:09:20,481 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,481 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4438#true} {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {4438#true} is VALID [2020-07-10 18:09:20,481 INFO L263 TraceCheckUtils]: 0: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {4438#true} is VALID [2020-07-10 18:09:20,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-10 18:09:20,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-10 18:09:20,482 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-10 18:09:20,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,482 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4438#true} {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {4438#true} is VALID [2020-07-10 18:09:20,483 INFO L280 TraceCheckUtils]: 6: Hoare triple {4438#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {4438#true} is VALID [2020-07-10 18:09:20,483 INFO L280 TraceCheckUtils]: 7: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := #t~ret60; {4438#true} is VALID [2020-07-10 18:09:20,483 INFO L280 TraceCheckUtils]: 8: Hoare triple {4438#true} havoc #t~ret60; {4438#true} is VALID [2020-07-10 18:09:20,483 INFO L280 TraceCheckUtils]: 9: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,485 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4438#true} {4539#(not (= 0 ~systemActive~0))} #879#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:20,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~10; {4438#true} is VALID [2020-07-10 18:09:20,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~10 := ~waterLevel~0; {4438#true} is VALID [2020-07-10 18:09:20,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #res := ~retValue_acc~10; {4438#true} is VALID [2020-07-10 18:09:20,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,489 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4438#true} {4439#false} #893#return; {4439#false} is VALID [2020-07-10 18:09:20,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:09:20,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-10 18:09:20,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-10 18:09:20,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-10 18:09:20,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,493 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4438#true} {4439#false} #895#return; {4439#false} is VALID [2020-07-10 18:09:20,497 INFO L263 TraceCheckUtils]: 0: Hoare triple {4438#true} call ULTIMATE.init(); {4561#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 18:09:20,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {4561#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {4438#true} is VALID [2020-07-10 18:09:20,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {4438#true} #valid := #valid[0 := 0]; {4438#true} is VALID [2020-07-10 18:09:20,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {4438#true} assume 0 < #StackHeapBarrier; {4438#true} is VALID [2020-07-10 18:09:20,498 INFO L280 TraceCheckUtils]: 4: Hoare triple {4438#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {4438#true} is VALID [2020-07-10 18:09:20,499 INFO L280 TraceCheckUtils]: 5: Hoare triple {4438#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {4438#true} is VALID [2020-07-10 18:09:20,499 INFO L280 TraceCheckUtils]: 6: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {4438#true} is VALID [2020-07-10 18:09:20,499 INFO L280 TraceCheckUtils]: 7: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {4438#true} is VALID [2020-07-10 18:09:20,499 INFO L280 TraceCheckUtils]: 8: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {4438#true} is VALID [2020-07-10 18:09:20,499 INFO L280 TraceCheckUtils]: 9: Hoare triple {4438#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {4438#true} is VALID [2020-07-10 18:09:20,500 INFO L280 TraceCheckUtils]: 10: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {4438#true} is VALID [2020-07-10 18:09:20,500 INFO L280 TraceCheckUtils]: 11: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {4438#true} is VALID [2020-07-10 18:09:20,500 INFO L280 TraceCheckUtils]: 12: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {4438#true} is VALID [2020-07-10 18:09:20,500 INFO L280 TraceCheckUtils]: 13: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {4438#true} is VALID [2020-07-10 18:09:20,500 INFO L280 TraceCheckUtils]: 14: Hoare triple {4438#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {4438#true} is VALID [2020-07-10 18:09:20,501 INFO L280 TraceCheckUtils]: 15: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {4438#true} is VALID [2020-07-10 18:09:20,501 INFO L280 TraceCheckUtils]: 16: Hoare triple {4438#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {4438#true} is VALID [2020-07-10 18:09:20,501 INFO L280 TraceCheckUtils]: 17: Hoare triple {4438#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {4438#true} is VALID [2020-07-10 18:09:20,506 INFO L280 TraceCheckUtils]: 18: Hoare triple {4438#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {4438#true} is VALID [2020-07-10 18:09:20,507 INFO L280 TraceCheckUtils]: 19: Hoare triple {4438#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {4438#true} is VALID [2020-07-10 18:09:20,507 INFO L280 TraceCheckUtils]: 20: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {4438#true} is VALID [2020-07-10 18:09:20,507 INFO L280 TraceCheckUtils]: 21: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {4438#true} is VALID [2020-07-10 18:09:20,507 INFO L280 TraceCheckUtils]: 22: Hoare triple {4438#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {4438#true} is VALID [2020-07-10 18:09:20,508 INFO L280 TraceCheckUtils]: 23: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {4438#true} is VALID [2020-07-10 18:09:20,508 INFO L280 TraceCheckUtils]: 24: Hoare triple {4438#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {4438#true} is VALID [2020-07-10 18:09:20,508 INFO L280 TraceCheckUtils]: 25: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {4438#true} is VALID [2020-07-10 18:09:20,508 INFO L280 TraceCheckUtils]: 26: Hoare triple {4438#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {4438#true} is VALID [2020-07-10 18:09:20,508 INFO L280 TraceCheckUtils]: 27: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {4438#true} is VALID [2020-07-10 18:09:20,509 INFO L280 TraceCheckUtils]: 28: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {4438#true} is VALID [2020-07-10 18:09:20,509 INFO L280 TraceCheckUtils]: 29: Hoare triple {4438#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {4438#true} is VALID [2020-07-10 18:09:20,509 INFO L280 TraceCheckUtils]: 30: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {4438#true} is VALID [2020-07-10 18:09:20,509 INFO L280 TraceCheckUtils]: 31: Hoare triple {4438#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {4438#true} is VALID [2020-07-10 18:09:20,511 INFO L280 TraceCheckUtils]: 32: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {4438#true} is VALID [2020-07-10 18:09:20,512 INFO L280 TraceCheckUtils]: 33: Hoare triple {4438#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {4438#true} is VALID [2020-07-10 18:09:20,512 INFO L280 TraceCheckUtils]: 34: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {4438#true} is VALID [2020-07-10 18:09:20,512 INFO L280 TraceCheckUtils]: 35: Hoare triple {4438#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {4438#true} is VALID [2020-07-10 18:09:20,512 INFO L280 TraceCheckUtils]: 36: Hoare triple {4438#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {4438#true} is VALID [2020-07-10 18:09:20,513 INFO L280 TraceCheckUtils]: 37: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {4438#true} is VALID [2020-07-10 18:09:20,513 INFO L280 TraceCheckUtils]: 38: Hoare triple {4438#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {4438#true} is VALID [2020-07-10 18:09:20,513 INFO L280 TraceCheckUtils]: 39: Hoare triple {4438#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {4438#true} is VALID [2020-07-10 18:09:20,513 INFO L280 TraceCheckUtils]: 40: Hoare triple {4438#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {4438#true} is VALID [2020-07-10 18:09:20,513 INFO L280 TraceCheckUtils]: 41: Hoare triple {4438#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {4438#true} is VALID [2020-07-10 18:09:20,514 INFO L280 TraceCheckUtils]: 42: Hoare triple {4438#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {4438#true} is VALID [2020-07-10 18:09:20,514 INFO L280 TraceCheckUtils]: 43: Hoare triple {4438#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {4438#true} is VALID [2020-07-10 18:09:20,514 INFO L280 TraceCheckUtils]: 44: Hoare triple {4438#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {4438#true} is VALID [2020-07-10 18:09:20,519 INFO L280 TraceCheckUtils]: 45: Hoare triple {4438#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {4438#true} is VALID [2020-07-10 18:09:20,520 INFO L280 TraceCheckUtils]: 46: Hoare triple {4438#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {4438#true} is VALID [2020-07-10 18:09:20,520 INFO L280 TraceCheckUtils]: 47: Hoare triple {4438#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {4438#true} is VALID [2020-07-10 18:09:20,520 INFO L280 TraceCheckUtils]: 48: Hoare triple {4438#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {4438#true} is VALID [2020-07-10 18:09:20,520 INFO L280 TraceCheckUtils]: 49: Hoare triple {4438#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {4438#true} is VALID [2020-07-10 18:09:20,520 INFO L280 TraceCheckUtils]: 50: Hoare triple {4438#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {4438#true} is VALID [2020-07-10 18:09:20,521 INFO L280 TraceCheckUtils]: 51: Hoare triple {4438#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {4438#true} is VALID [2020-07-10 18:09:20,521 INFO L280 TraceCheckUtils]: 52: Hoare triple {4438#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {4438#true} is VALID [2020-07-10 18:09:20,521 INFO L280 TraceCheckUtils]: 53: Hoare triple {4438#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {4438#true} is VALID [2020-07-10 18:09:20,521 INFO L280 TraceCheckUtils]: 54: Hoare triple {4438#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {4438#true} is VALID [2020-07-10 18:09:20,521 INFO L280 TraceCheckUtils]: 55: Hoare triple {4438#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {4438#true} is VALID [2020-07-10 18:09:20,522 INFO L280 TraceCheckUtils]: 56: Hoare triple {4438#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {4438#true} is VALID [2020-07-10 18:09:20,522 INFO L280 TraceCheckUtils]: 57: Hoare triple {4438#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {4438#true} is VALID [2020-07-10 18:09:20,522 INFO L280 TraceCheckUtils]: 58: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {4438#true} is VALID [2020-07-10 18:09:20,524 INFO L280 TraceCheckUtils]: 59: Hoare triple {4438#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {4438#true} is VALID [2020-07-10 18:09:20,525 INFO L280 TraceCheckUtils]: 60: Hoare triple {4438#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {4438#true} is VALID [2020-07-10 18:09:20,525 INFO L280 TraceCheckUtils]: 61: Hoare triple {4438#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {4438#true} is VALID [2020-07-10 18:09:20,525 INFO L280 TraceCheckUtils]: 62: Hoare triple {4438#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {4438#true} is VALID [2020-07-10 18:09:20,525 INFO L280 TraceCheckUtils]: 63: Hoare triple {4438#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {4438#true} is VALID [2020-07-10 18:09:20,525 INFO L280 TraceCheckUtils]: 64: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {4438#true} is VALID [2020-07-10 18:09:20,526 INFO L280 TraceCheckUtils]: 65: Hoare triple {4438#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {4438#true} is VALID [2020-07-10 18:09:20,526 INFO L280 TraceCheckUtils]: 66: Hoare triple {4438#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {4438#true} is VALID [2020-07-10 18:09:20,526 INFO L280 TraceCheckUtils]: 67: Hoare triple {4438#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {4438#true} is VALID [2020-07-10 18:09:20,526 INFO L280 TraceCheckUtils]: 68: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {4438#true} is VALID [2020-07-10 18:09:20,526 INFO L280 TraceCheckUtils]: 69: Hoare triple {4438#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {4438#true} is VALID [2020-07-10 18:09:20,527 INFO L280 TraceCheckUtils]: 70: Hoare triple {4438#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {4438#true} is VALID [2020-07-10 18:09:20,527 INFO L280 TraceCheckUtils]: 71: Hoare triple {4438#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {4438#true} is VALID [2020-07-10 18:09:20,527 INFO L280 TraceCheckUtils]: 72: Hoare triple {4438#true} ~pumpRunning~0 := 0; {4438#true} is VALID [2020-07-10 18:09:20,527 INFO L280 TraceCheckUtils]: 73: Hoare triple {4438#true} ~systemActive~0 := 1; {4438#true} is VALID [2020-07-10 18:09:20,530 INFO L280 TraceCheckUtils]: 74: Hoare triple {4438#true} ~head~0.base, ~head~0.offset := 0, 0; {4438#true} is VALID [2020-07-10 18:09:20,531 INFO L280 TraceCheckUtils]: 75: Hoare triple {4438#true} ~cleanupTimeShifts~0 := 4; {4438#true} is VALID [2020-07-10 18:09:20,531 INFO L280 TraceCheckUtils]: 76: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-10 18:09:20,531 INFO L280 TraceCheckUtils]: 77: Hoare triple {4438#true} ~waterLevel~0 := 1; {4438#true} is VALID [2020-07-10 18:09:20,532 INFO L280 TraceCheckUtils]: 78: Hoare triple {4438#true} ~methaneLevelCritical~0 := 0; {4438#true} is VALID [2020-07-10 18:09:20,533 INFO L280 TraceCheckUtils]: 79: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,533 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4438#true} {4438#true} #911#return; {4438#true} is VALID [2020-07-10 18:09:20,533 INFO L263 TraceCheckUtils]: 81: Hoare triple {4438#true} call #t~ret73 := main(); {4438#true} is VALID [2020-07-10 18:09:20,534 INFO L280 TraceCheckUtils]: 82: Hoare triple {4438#true} havoc ~retValue_acc~8; {4438#true} is VALID [2020-07-10 18:09:20,534 INFO L280 TraceCheckUtils]: 83: Hoare triple {4438#true} havoc ~tmp~6; {4438#true} is VALID [2020-07-10 18:09:20,534 INFO L263 TraceCheckUtils]: 84: Hoare triple {4438#true} call select_helpers(); {4438#true} is VALID [2020-07-10 18:09:20,535 INFO L280 TraceCheckUtils]: 85: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,535 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4438#true} {4438#true} #815#return; {4438#true} is VALID [2020-07-10 18:09:20,535 INFO L263 TraceCheckUtils]: 87: Hoare triple {4438#true} call select_features(); {4438#true} is VALID [2020-07-10 18:09:20,536 INFO L280 TraceCheckUtils]: 88: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,536 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4438#true} {4438#true} #817#return; {4438#true} is VALID [2020-07-10 18:09:20,536 INFO L263 TraceCheckUtils]: 90: Hoare triple {4438#true} call #t~ret59 := valid_product(); {4438#true} is VALID [2020-07-10 18:09:20,536 INFO L280 TraceCheckUtils]: 91: Hoare triple {4438#true} havoc ~retValue_acc~1; {4438#true} is VALID [2020-07-10 18:09:20,543 INFO L280 TraceCheckUtils]: 92: Hoare triple {4438#true} ~retValue_acc~1 := 1; {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:09:20,544 INFO L280 TraceCheckUtils]: 93: Hoare triple {4562#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:09:20,545 INFO L280 TraceCheckUtils]: 94: Hoare triple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:09:20,547 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4563#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4438#true} #819#return; {4529#(= |main_#t~ret59| 1)} is VALID [2020-07-10 18:09:20,547 INFO L280 TraceCheckUtils]: 96: Hoare triple {4529#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {4529#(= |main_#t~ret59| 1)} is VALID [2020-07-10 18:09:20,548 INFO L280 TraceCheckUtils]: 97: Hoare triple {4529#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {4530#(= 1 main_~tmp~6)} is VALID [2020-07-10 18:09:20,549 INFO L280 TraceCheckUtils]: 98: Hoare triple {4530#(= 1 main_~tmp~6)} havoc #t~ret59; {4530#(= 1 main_~tmp~6)} is VALID [2020-07-10 18:09:20,549 INFO L280 TraceCheckUtils]: 99: Hoare triple {4530#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {4438#true} is VALID [2020-07-10 18:09:20,550 INFO L263 TraceCheckUtils]: 100: Hoare triple {4438#true} call setup(); {4438#true} is VALID [2020-07-10 18:09:20,550 INFO L280 TraceCheckUtils]: 101: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,550 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4438#true} {4438#true} #821#return; {4438#true} is VALID [2020-07-10 18:09:20,551 INFO L263 TraceCheckUtils]: 103: Hoare triple {4438#true} call runTest(); {4438#true} is VALID [2020-07-10 18:09:20,552 INFO L263 TraceCheckUtils]: 104: Hoare triple {4438#true} call __utac_acc__Specification5_spec__1(); {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:20,552 INFO L280 TraceCheckUtils]: 105: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4438#true} is VALID [2020-07-10 18:09:20,552 INFO L280 TraceCheckUtils]: 106: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,553 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4438#true} {4438#true} #901#return; {4438#true} is VALID [2020-07-10 18:09:20,553 INFO L263 TraceCheckUtils]: 108: Hoare triple {4438#true} call test(); {4438#true} is VALID [2020-07-10 18:09:20,553 INFO L280 TraceCheckUtils]: 109: Hoare triple {4438#true} havoc ~splverifierCounter~0; {4438#true} is VALID [2020-07-10 18:09:20,554 INFO L280 TraceCheckUtils]: 110: Hoare triple {4438#true} havoc ~tmp~5; {4438#true} is VALID [2020-07-10 18:09:20,554 INFO L280 TraceCheckUtils]: 111: Hoare triple {4438#true} havoc ~tmp___0~1; {4438#true} is VALID [2020-07-10 18:09:20,554 INFO L280 TraceCheckUtils]: 112: Hoare triple {4438#true} havoc ~tmp___1~0; {4438#true} is VALID [2020-07-10 18:09:20,554 INFO L280 TraceCheckUtils]: 113: Hoare triple {4438#true} havoc ~tmp___2~0; {4438#true} is VALID [2020-07-10 18:09:20,555 INFO L280 TraceCheckUtils]: 114: Hoare triple {4438#true} ~splverifierCounter~0 := 0; {4438#true} is VALID [2020-07-10 18:09:20,555 INFO L280 TraceCheckUtils]: 115: Hoare triple {4438#true} assume !false; {4438#true} is VALID [2020-07-10 18:09:20,556 INFO L280 TraceCheckUtils]: 116: Hoare triple {4438#true} assume ~splverifierCounter~0 < 4; {4438#true} is VALID [2020-07-10 18:09:20,556 INFO L280 TraceCheckUtils]: 117: Hoare triple {4438#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {4438#true} is VALID [2020-07-10 18:09:20,556 INFO L280 TraceCheckUtils]: 118: Hoare triple {4438#true} ~tmp~5 := #t~nondet55; {4438#true} is VALID [2020-07-10 18:09:20,557 INFO L280 TraceCheckUtils]: 119: Hoare triple {4438#true} havoc #t~nondet55; {4438#true} is VALID [2020-07-10 18:09:20,557 INFO L280 TraceCheckUtils]: 120: Hoare triple {4438#true} assume !(0 != ~tmp~5); {4438#true} is VALID [2020-07-10 18:09:20,557 INFO L280 TraceCheckUtils]: 121: Hoare triple {4438#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {4438#true} is VALID [2020-07-10 18:09:20,558 INFO L280 TraceCheckUtils]: 122: Hoare triple {4438#true} ~tmp___0~1 := #t~nondet56; {4438#true} is VALID [2020-07-10 18:09:20,558 INFO L280 TraceCheckUtils]: 123: Hoare triple {4438#true} havoc #t~nondet56; {4438#true} is VALID [2020-07-10 18:09:20,567 INFO L280 TraceCheckUtils]: 124: Hoare triple {4438#true} assume !(0 != ~tmp___0~1); {4438#true} is VALID [2020-07-10 18:09:20,568 INFO L280 TraceCheckUtils]: 125: Hoare triple {4438#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {4438#true} is VALID [2020-07-10 18:09:20,568 INFO L280 TraceCheckUtils]: 126: Hoare triple {4438#true} ~tmp___2~0 := #t~nondet57; {4438#true} is VALID [2020-07-10 18:09:20,568 INFO L280 TraceCheckUtils]: 127: Hoare triple {4438#true} havoc #t~nondet57; {4438#true} is VALID [2020-07-10 18:09:20,569 INFO L280 TraceCheckUtils]: 128: Hoare triple {4438#true} assume 0 != ~tmp___2~0; {4438#true} is VALID [2020-07-10 18:09:20,573 INFO L263 TraceCheckUtils]: 129: Hoare triple {4438#true} call startSystem(); {4565#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:09:20,573 INFO L280 TraceCheckUtils]: 130: Hoare triple {4565#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:20,574 INFO L280 TraceCheckUtils]: 131: Hoare triple {4566#(<= 1 ~systemActive~0)} assume true; {4566#(<= 1 ~systemActive~0)} is VALID [2020-07-10 18:09:20,575 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4566#(<= 1 ~systemActive~0)} {4438#true} #869#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:20,581 INFO L263 TraceCheckUtils]: 133: Hoare triple {4539#(not (= 0 ~systemActive~0))} call timeShift(); {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:20,582 INFO L263 TraceCheckUtils]: 134: Hoare triple {4539#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:09:20,583 INFO L263 TraceCheckUtils]: 135: Hoare triple {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {4438#true} is VALID [2020-07-10 18:09:20,583 INFO L280 TraceCheckUtils]: 136: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-10 18:09:20,583 INFO L280 TraceCheckUtils]: 137: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-10 18:09:20,584 INFO L280 TraceCheckUtils]: 138: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-10 18:09:20,584 INFO L280 TraceCheckUtils]: 139: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,584 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4438#true} {4564#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {4438#true} is VALID [2020-07-10 18:09:20,585 INFO L280 TraceCheckUtils]: 141: Hoare triple {4438#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {4438#true} is VALID [2020-07-10 18:09:20,585 INFO L280 TraceCheckUtils]: 142: Hoare triple {4438#true} ~switchedOnBeforeTS~0 := #t~ret60; {4438#true} is VALID [2020-07-10 18:09:20,585 INFO L280 TraceCheckUtils]: 143: Hoare triple {4438#true} havoc #t~ret60; {4438#true} is VALID [2020-07-10 18:09:20,586 INFO L280 TraceCheckUtils]: 144: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,586 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4438#true} {4539#(not (= 0 ~systemActive~0))} #879#return; {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:20,587 INFO L280 TraceCheckUtils]: 146: Hoare triple {4539#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4539#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 18:09:20,588 INFO L280 TraceCheckUtils]: 147: Hoare triple {4539#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4439#false} is VALID [2020-07-10 18:09:20,588 INFO L263 TraceCheckUtils]: 148: Hoare triple {4439#false} call __utac_acc__Specification5_spec__3(); {4439#false} is VALID [2020-07-10 18:09:20,589 INFO L280 TraceCheckUtils]: 149: Hoare triple {4439#false} havoc ~tmp~7; {4439#false} is VALID [2020-07-10 18:09:20,589 INFO L280 TraceCheckUtils]: 150: Hoare triple {4439#false} havoc ~tmp___0~2; {4439#false} is VALID [2020-07-10 18:09:20,589 INFO L263 TraceCheckUtils]: 151: Hoare triple {4439#false} call #t~ret61 := getWaterLevel(); {4438#true} is VALID [2020-07-10 18:09:20,590 INFO L280 TraceCheckUtils]: 152: Hoare triple {4438#true} havoc ~retValue_acc~10; {4438#true} is VALID [2020-07-10 18:09:20,590 INFO L280 TraceCheckUtils]: 153: Hoare triple {4438#true} ~retValue_acc~10 := ~waterLevel~0; {4438#true} is VALID [2020-07-10 18:09:20,590 INFO L280 TraceCheckUtils]: 154: Hoare triple {4438#true} #res := ~retValue_acc~10; {4438#true} is VALID [2020-07-10 18:09:20,591 INFO L280 TraceCheckUtils]: 155: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,591 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4438#true} {4439#false} #893#return; {4439#false} is VALID [2020-07-10 18:09:20,591 INFO L280 TraceCheckUtils]: 157: Hoare triple {4439#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {4439#false} is VALID [2020-07-10 18:09:20,592 INFO L280 TraceCheckUtils]: 158: Hoare triple {4439#false} ~tmp~7 := #t~ret61; {4439#false} is VALID [2020-07-10 18:09:20,592 INFO L280 TraceCheckUtils]: 159: Hoare triple {4439#false} havoc #t~ret61; {4439#false} is VALID [2020-07-10 18:09:20,592 INFO L280 TraceCheckUtils]: 160: Hoare triple {4439#false} assume 2 != ~tmp~7; {4439#false} is VALID [2020-07-10 18:09:20,593 INFO L263 TraceCheckUtils]: 161: Hoare triple {4439#false} call #t~ret62 := isPumpRunning(); {4438#true} is VALID [2020-07-10 18:09:20,593 INFO L280 TraceCheckUtils]: 162: Hoare triple {4438#true} havoc ~retValue_acc~3; {4438#true} is VALID [2020-07-10 18:09:20,593 INFO L280 TraceCheckUtils]: 163: Hoare triple {4438#true} ~retValue_acc~3 := ~pumpRunning~0; {4438#true} is VALID [2020-07-10 18:09:20,594 INFO L280 TraceCheckUtils]: 164: Hoare triple {4438#true} #res := ~retValue_acc~3; {4438#true} is VALID [2020-07-10 18:09:20,594 INFO L280 TraceCheckUtils]: 165: Hoare triple {4438#true} assume true; {4438#true} is VALID [2020-07-10 18:09:20,594 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4438#true} {4439#false} #895#return; {4439#false} is VALID [2020-07-10 18:09:20,594 INFO L280 TraceCheckUtils]: 167: Hoare triple {4439#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {4439#false} is VALID [2020-07-10 18:09:20,595 INFO L280 TraceCheckUtils]: 168: Hoare triple {4439#false} ~tmp___0~2 := #t~ret62; {4439#false} is VALID [2020-07-10 18:09:20,595 INFO L280 TraceCheckUtils]: 169: Hoare triple {4439#false} havoc #t~ret62; {4439#false} is VALID [2020-07-10 18:09:20,595 INFO L280 TraceCheckUtils]: 170: Hoare triple {4439#false} assume 0 != ~tmp___0~2; {4439#false} is VALID [2020-07-10 18:09:20,596 INFO L280 TraceCheckUtils]: 171: Hoare triple {4439#false} assume 0 == ~switchedOnBeforeTS~0; {4439#false} is VALID [2020-07-10 18:09:20,596 INFO L263 TraceCheckUtils]: 172: Hoare triple {4439#false} call __automaton_fail(); {4439#false} is VALID [2020-07-10 18:09:20,596 INFO L280 TraceCheckUtils]: 173: Hoare triple {4439#false} assume !false; {4439#false} is VALID [2020-07-10 18:09:20,650 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 18:09:20,651 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:09:20,651 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1014750674] [2020-07-10 18:09:20,651 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:09:20,652 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:09:20,653 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913760819] [2020-07-10 18:09:20,656 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-10 18:09:20,658 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:09:20,659 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:09:20,870 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:20,870 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:09:20,870 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:09:20,871 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:09:20,872 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:09:20,872 INFO L87 Difference]: Start difference. First operand 243 states and 261 transitions. Second operand 11 states. [2020-07-10 18:09:22,319 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:09:23,416 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:09:23,775 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:09:24,268 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:09:24,691 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:09:25,023 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:09:32,784 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:09:48,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:48,710 INFO L93 Difference]: Finished difference Result 662 states and 770 transitions. [2020-07-10 18:09:48,710 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 18:09:48,710 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-10 18:09:48,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:09:48,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:09:48,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 770 transitions. [2020-07-10 18:09:48,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:09:48,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 770 transitions. [2020-07-10 18:09:48,739 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 770 transitions. [2020-07-10 18:09:51,043 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 770 edges. 770 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:09:51,064 INFO L225 Difference]: With dead ends: 662 [2020-07-10 18:09:51,064 INFO L226 Difference]: Without dead ends: 534 [2020-07-10 18:09:51,067 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-10 18:09:51,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 534 states. [2020-07-10 18:09:59,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 534 to 427. [2020-07-10 18:09:59,301 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:09:59,301 INFO L82 GeneralOperation]: Start isEquivalent. First operand 534 states. Second operand 427 states. [2020-07-10 18:09:59,301 INFO L74 IsIncluded]: Start isIncluded. First operand 534 states. Second operand 427 states. [2020-07-10 18:09:59,302 INFO L87 Difference]: Start difference. First operand 534 states. Second operand 427 states. [2020-07-10 18:09:59,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:59,348 INFO L93 Difference]: Finished difference Result 534 states and 616 transitions. [2020-07-10 18:09:59,348 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 616 transitions. [2020-07-10 18:09:59,351 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:09:59,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:09:59,352 INFO L74 IsIncluded]: Start isIncluded. First operand 427 states. Second operand 534 states. [2020-07-10 18:09:59,352 INFO L87 Difference]: Start difference. First operand 427 states. Second operand 534 states. [2020-07-10 18:09:59,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:09:59,379 INFO L93 Difference]: Finished difference Result 534 states and 616 transitions. [2020-07-10 18:09:59,379 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 616 transitions. [2020-07-10 18:09:59,384 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:09:59,384 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:09:59,384 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:09:59,385 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:09:59,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 427 states. [2020-07-10 18:09:59,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 427 states and 475 transitions. [2020-07-10 18:09:59,400 INFO L78 Accepts]: Start accepts. Automaton has 427 states and 475 transitions. Word has length 174 [2020-07-10 18:09:59,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:09:59,400 INFO L479 AbstractCegarLoop]: Abstraction has 427 states and 475 transitions. [2020-07-10 18:09:59,400 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:09:59,401 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 427 states and 475 transitions. [2020-07-10 18:10:01,577 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 475 edges. 475 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:01,578 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 475 transitions. [2020-07-10 18:10:01,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-10 18:10:01,582 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:10:01,583 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] [2020-07-10 18:10:01,583 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 18:10:01,584 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:10:01,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:10:01,584 INFO L82 PathProgramCache]: Analyzing trace with hash -45205301, now seen corresponding path program 1 times [2020-07-10 18:10:01,584 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:10:01,585 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [550431369] [2020-07-10 18:10:01,586 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:10:01,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:02,278 WARN L193 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:10:02,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:02,417 INFO L280 TraceCheckUtils]: 0: Hoare triple {7978#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {7854#true} is VALID [2020-07-10 18:10:02,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} #valid := #valid[0 := 0]; {7854#true} is VALID [2020-07-10 18:10:02,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} assume 0 < #StackHeapBarrier; {7854#true} is VALID [2020-07-10 18:10:02,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {7854#true} is VALID [2020-07-10 18:10:02,419 INFO L280 TraceCheckUtils]: 4: Hoare triple {7854#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {7854#true} is VALID [2020-07-10 18:10:02,419 INFO L280 TraceCheckUtils]: 5: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {7854#true} is VALID [2020-07-10 18:10:02,420 INFO L280 TraceCheckUtils]: 6: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {7854#true} is VALID [2020-07-10 18:10:02,420 INFO L280 TraceCheckUtils]: 7: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {7854#true} is VALID [2020-07-10 18:10:02,420 INFO L280 TraceCheckUtils]: 8: Hoare triple {7854#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {7854#true} is VALID [2020-07-10 18:10:02,421 INFO L280 TraceCheckUtils]: 9: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {7854#true} is VALID [2020-07-10 18:10:02,421 INFO L280 TraceCheckUtils]: 10: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {7854#true} is VALID [2020-07-10 18:10:02,421 INFO L280 TraceCheckUtils]: 11: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {7854#true} is VALID [2020-07-10 18:10:02,422 INFO L280 TraceCheckUtils]: 12: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {7854#true} is VALID [2020-07-10 18:10:02,422 INFO L280 TraceCheckUtils]: 13: Hoare triple {7854#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {7854#true} is VALID [2020-07-10 18:10:02,422 INFO L280 TraceCheckUtils]: 14: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {7854#true} is VALID [2020-07-10 18:10:02,423 INFO L280 TraceCheckUtils]: 15: Hoare triple {7854#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {7854#true} is VALID [2020-07-10 18:10:02,423 INFO L280 TraceCheckUtils]: 16: Hoare triple {7854#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {7854#true} is VALID [2020-07-10 18:10:02,423 INFO L280 TraceCheckUtils]: 17: Hoare triple {7854#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {7854#true} is VALID [2020-07-10 18:10:02,424 INFO L280 TraceCheckUtils]: 18: Hoare triple {7854#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {7854#true} is VALID [2020-07-10 18:10:02,424 INFO L280 TraceCheckUtils]: 19: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {7854#true} is VALID [2020-07-10 18:10:02,424 INFO L280 TraceCheckUtils]: 20: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {7854#true} is VALID [2020-07-10 18:10:02,425 INFO L280 TraceCheckUtils]: 21: Hoare triple {7854#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {7854#true} is VALID [2020-07-10 18:10:02,425 INFO L280 TraceCheckUtils]: 22: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {7854#true} is VALID [2020-07-10 18:10:02,426 INFO L280 TraceCheckUtils]: 23: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {7854#true} is VALID [2020-07-10 18:10:02,426 INFO L280 TraceCheckUtils]: 24: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {7854#true} is VALID [2020-07-10 18:10:02,426 INFO L280 TraceCheckUtils]: 25: Hoare triple {7854#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {7854#true} is VALID [2020-07-10 18:10:02,427 INFO L280 TraceCheckUtils]: 26: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {7854#true} is VALID [2020-07-10 18:10:02,427 INFO L280 TraceCheckUtils]: 27: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {7854#true} is VALID [2020-07-10 18:10:02,427 INFO L280 TraceCheckUtils]: 28: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {7854#true} is VALID [2020-07-10 18:10:02,428 INFO L280 TraceCheckUtils]: 29: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {7854#true} is VALID [2020-07-10 18:10:02,428 INFO L280 TraceCheckUtils]: 30: Hoare triple {7854#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {7854#true} is VALID [2020-07-10 18:10:02,428 INFO L280 TraceCheckUtils]: 31: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {7854#true} is VALID [2020-07-10 18:10:02,429 INFO L280 TraceCheckUtils]: 32: Hoare triple {7854#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {7854#true} is VALID [2020-07-10 18:10:02,429 INFO L280 TraceCheckUtils]: 33: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {7854#true} is VALID [2020-07-10 18:10:02,429 INFO L280 TraceCheckUtils]: 34: Hoare triple {7854#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {7854#true} is VALID [2020-07-10 18:10:02,430 INFO L280 TraceCheckUtils]: 35: Hoare triple {7854#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {7854#true} is VALID [2020-07-10 18:10:02,430 INFO L280 TraceCheckUtils]: 36: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {7854#true} is VALID [2020-07-10 18:10:02,430 INFO L280 TraceCheckUtils]: 37: Hoare triple {7854#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {7854#true} is VALID [2020-07-10 18:10:02,431 INFO L280 TraceCheckUtils]: 38: Hoare triple {7854#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {7854#true} is VALID [2020-07-10 18:10:02,431 INFO L280 TraceCheckUtils]: 39: Hoare triple {7854#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {7854#true} is VALID [2020-07-10 18:10:02,431 INFO L280 TraceCheckUtils]: 40: Hoare triple {7854#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {7854#true} is VALID [2020-07-10 18:10:02,432 INFO L280 TraceCheckUtils]: 41: Hoare triple {7854#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {7854#true} is VALID [2020-07-10 18:10:02,432 INFO L280 TraceCheckUtils]: 42: Hoare triple {7854#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {7854#true} is VALID [2020-07-10 18:10:02,432 INFO L280 TraceCheckUtils]: 43: Hoare triple {7854#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {7854#true} is VALID [2020-07-10 18:10:02,433 INFO L280 TraceCheckUtils]: 44: Hoare triple {7854#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {7854#true} is VALID [2020-07-10 18:10:02,433 INFO L280 TraceCheckUtils]: 45: Hoare triple {7854#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {7854#true} is VALID [2020-07-10 18:10:02,433 INFO L280 TraceCheckUtils]: 46: Hoare triple {7854#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {7854#true} is VALID [2020-07-10 18:10:02,434 INFO L280 TraceCheckUtils]: 47: Hoare triple {7854#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {7854#true} is VALID [2020-07-10 18:10:02,434 INFO L280 TraceCheckUtils]: 48: Hoare triple {7854#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {7854#true} is VALID [2020-07-10 18:10:02,434 INFO L280 TraceCheckUtils]: 49: Hoare triple {7854#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {7854#true} is VALID [2020-07-10 18:10:02,435 INFO L280 TraceCheckUtils]: 50: Hoare triple {7854#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {7854#true} is VALID [2020-07-10 18:10:02,435 INFO L280 TraceCheckUtils]: 51: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {7854#true} is VALID [2020-07-10 18:10:02,435 INFO L280 TraceCheckUtils]: 52: Hoare triple {7854#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {7854#true} is VALID [2020-07-10 18:10:02,436 INFO L280 TraceCheckUtils]: 53: Hoare triple {7854#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {7854#true} is VALID [2020-07-10 18:10:02,436 INFO L280 TraceCheckUtils]: 54: Hoare triple {7854#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {7854#true} is VALID [2020-07-10 18:10:02,436 INFO L280 TraceCheckUtils]: 55: Hoare triple {7854#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {7854#true} is VALID [2020-07-10 18:10:02,437 INFO L280 TraceCheckUtils]: 56: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {7854#true} is VALID [2020-07-10 18:10:02,437 INFO L280 TraceCheckUtils]: 57: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {7854#true} is VALID [2020-07-10 18:10:02,437 INFO L280 TraceCheckUtils]: 58: Hoare triple {7854#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {7854#true} is VALID [2020-07-10 18:10:02,438 INFO L280 TraceCheckUtils]: 59: Hoare triple {7854#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {7854#true} is VALID [2020-07-10 18:10:02,438 INFO L280 TraceCheckUtils]: 60: Hoare triple {7854#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {7854#true} is VALID [2020-07-10 18:10:02,438 INFO L280 TraceCheckUtils]: 61: Hoare triple {7854#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {7854#true} is VALID [2020-07-10 18:10:02,439 INFO L280 TraceCheckUtils]: 62: Hoare triple {7854#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {7854#true} is VALID [2020-07-10 18:10:02,439 INFO L280 TraceCheckUtils]: 63: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {7854#true} is VALID [2020-07-10 18:10:02,439 INFO L280 TraceCheckUtils]: 64: Hoare triple {7854#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {7854#true} is VALID [2020-07-10 18:10:02,440 INFO L280 TraceCheckUtils]: 65: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {7854#true} is VALID [2020-07-10 18:10:02,440 INFO L280 TraceCheckUtils]: 66: Hoare triple {7854#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {7854#true} is VALID [2020-07-10 18:10:02,440 INFO L280 TraceCheckUtils]: 67: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {7854#true} is VALID [2020-07-10 18:10:02,441 INFO L280 TraceCheckUtils]: 68: Hoare triple {7854#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {7854#true} is VALID [2020-07-10 18:10:02,441 INFO L280 TraceCheckUtils]: 69: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {7854#true} is VALID [2020-07-10 18:10:02,441 INFO L280 TraceCheckUtils]: 70: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {7854#true} is VALID [2020-07-10 18:10:02,442 INFO L280 TraceCheckUtils]: 71: Hoare triple {7854#true} ~pumpRunning~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,443 INFO L280 TraceCheckUtils]: 72: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,444 INFO L280 TraceCheckUtils]: 73: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,445 INFO L280 TraceCheckUtils]: 74: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,446 INFO L280 TraceCheckUtils]: 75: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,447 INFO L280 TraceCheckUtils]: 76: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,448 INFO L280 TraceCheckUtils]: 77: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,448 INFO L280 TraceCheckUtils]: 78: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,449 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7854#true} #911#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:02,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,467 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #815#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:02,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,472 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #817#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:02,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~1; {7854#true} is VALID [2020-07-10 18:10:02,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~1 := 1; {7854#true} is VALID [2020-07-10 18:10:02,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #res := ~retValue_acc~1; {7854#true} is VALID [2020-07-10 18:10:02,478 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,479 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #819#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:02,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,483 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #821#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:02,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7854#true} is VALID [2020-07-10 18:10:02,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,507 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #901#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:02,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {7980#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,540 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7936#(= 0 ~pumpRunning~0)} #871#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:02,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:02,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-10 18:10:02,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7854#true} is VALID [2020-07-10 18:10:02,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #res := ~retValue_acc~3; {7854#true} is VALID [2020-07-10 18:10:02,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,551 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7854#true} {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {7854#true} is VALID [2020-07-10 18:10:02,552 INFO L263 TraceCheckUtils]: 0: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {7854#true} is VALID [2020-07-10 18:10:02,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-10 18:10:02,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7854#true} is VALID [2020-07-10 18:10:02,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} #res := ~retValue_acc~3; {7854#true} is VALID [2020-07-10 18:10:02,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,554 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7854#true} {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {7854#true} is VALID [2020-07-10 18:10:02,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {7854#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {7854#true} is VALID [2020-07-10 18:10:02,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {7854#true} ~switchedOnBeforeTS~0 := #t~ret60; {7854#true} is VALID [2020-07-10 18:10:02,555 INFO L280 TraceCheckUtils]: 8: Hoare triple {7854#true} havoc #t~ret60; {7854#true} is VALID [2020-07-10 18:10:02,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,556 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #879#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:02,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~10; {7854#true} is VALID [2020-07-10 18:10:02,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~10 := ~waterLevel~0; {7854#true} is VALID [2020-07-10 18:10:02,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #res := ~retValue_acc~10; {7854#true} is VALID [2020-07-10 18:10:02,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,563 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #893#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:02,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-10 18:10:02,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 18:10:02,613 INFO L280 TraceCheckUtils]: 2: Hoare triple {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:10:02,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:10:02,615 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} {7936#(= 0 ~pumpRunning~0)} #895#return; {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} is VALID [2020-07-10 18:10:02,623 INFO L263 TraceCheckUtils]: 0: Hoare triple {7854#true} call ULTIMATE.init(); {7978#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 18:10:02,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {7978#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {7854#true} is VALID [2020-07-10 18:10:02,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {7854#true} #valid := #valid[0 := 0]; {7854#true} is VALID [2020-07-10 18:10:02,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {7854#true} assume 0 < #StackHeapBarrier; {7854#true} is VALID [2020-07-10 18:10:02,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {7854#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {7854#true} is VALID [2020-07-10 18:10:02,624 INFO L280 TraceCheckUtils]: 5: Hoare triple {7854#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {7854#true} is VALID [2020-07-10 18:10:02,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {7854#true} is VALID [2020-07-10 18:10:02,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {7854#true} is VALID [2020-07-10 18:10:02,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {7854#true} is VALID [2020-07-10 18:10:02,626 INFO L280 TraceCheckUtils]: 9: Hoare triple {7854#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {7854#true} is VALID [2020-07-10 18:10:02,626 INFO L280 TraceCheckUtils]: 10: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {7854#true} is VALID [2020-07-10 18:10:02,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {7854#true} is VALID [2020-07-10 18:10:02,627 INFO L280 TraceCheckUtils]: 12: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {7854#true} is VALID [2020-07-10 18:10:02,627 INFO L280 TraceCheckUtils]: 13: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {7854#true} is VALID [2020-07-10 18:10:02,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {7854#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {7854#true} is VALID [2020-07-10 18:10:02,627 INFO L280 TraceCheckUtils]: 15: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {7854#true} is VALID [2020-07-10 18:10:02,628 INFO L280 TraceCheckUtils]: 16: Hoare triple {7854#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {7854#true} is VALID [2020-07-10 18:10:02,628 INFO L280 TraceCheckUtils]: 17: Hoare triple {7854#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {7854#true} is VALID [2020-07-10 18:10:02,628 INFO L280 TraceCheckUtils]: 18: Hoare triple {7854#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {7854#true} is VALID [2020-07-10 18:10:02,629 INFO L280 TraceCheckUtils]: 19: Hoare triple {7854#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {7854#true} is VALID [2020-07-10 18:10:02,629 INFO L280 TraceCheckUtils]: 20: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {7854#true} is VALID [2020-07-10 18:10:02,629 INFO L280 TraceCheckUtils]: 21: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {7854#true} is VALID [2020-07-10 18:10:02,629 INFO L280 TraceCheckUtils]: 22: Hoare triple {7854#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {7854#true} is VALID [2020-07-10 18:10:02,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {7854#true} is VALID [2020-07-10 18:10:02,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {7854#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {7854#true} is VALID [2020-07-10 18:10:02,630 INFO L280 TraceCheckUtils]: 25: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {7854#true} is VALID [2020-07-10 18:10:02,631 INFO L280 TraceCheckUtils]: 26: Hoare triple {7854#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {7854#true} is VALID [2020-07-10 18:10:02,631 INFO L280 TraceCheckUtils]: 27: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {7854#true} is VALID [2020-07-10 18:10:02,631 INFO L280 TraceCheckUtils]: 28: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {7854#true} is VALID [2020-07-10 18:10:02,632 INFO L280 TraceCheckUtils]: 29: Hoare triple {7854#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {7854#true} is VALID [2020-07-10 18:10:02,632 INFO L280 TraceCheckUtils]: 30: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {7854#true} is VALID [2020-07-10 18:10:02,632 INFO L280 TraceCheckUtils]: 31: Hoare triple {7854#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {7854#true} is VALID [2020-07-10 18:10:02,633 INFO L280 TraceCheckUtils]: 32: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {7854#true} is VALID [2020-07-10 18:10:02,633 INFO L280 TraceCheckUtils]: 33: Hoare triple {7854#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {7854#true} is VALID [2020-07-10 18:10:02,633 INFO L280 TraceCheckUtils]: 34: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {7854#true} is VALID [2020-07-10 18:10:02,633 INFO L280 TraceCheckUtils]: 35: Hoare triple {7854#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {7854#true} is VALID [2020-07-10 18:10:02,634 INFO L280 TraceCheckUtils]: 36: Hoare triple {7854#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {7854#true} is VALID [2020-07-10 18:10:02,634 INFO L280 TraceCheckUtils]: 37: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {7854#true} is VALID [2020-07-10 18:10:02,634 INFO L280 TraceCheckUtils]: 38: Hoare triple {7854#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {7854#true} is VALID [2020-07-10 18:10:02,635 INFO L280 TraceCheckUtils]: 39: Hoare triple {7854#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {7854#true} is VALID [2020-07-10 18:10:02,635 INFO L280 TraceCheckUtils]: 40: Hoare triple {7854#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {7854#true} is VALID [2020-07-10 18:10:02,635 INFO L280 TraceCheckUtils]: 41: Hoare triple {7854#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {7854#true} is VALID [2020-07-10 18:10:02,636 INFO L280 TraceCheckUtils]: 42: Hoare triple {7854#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {7854#true} is VALID [2020-07-10 18:10:02,636 INFO L280 TraceCheckUtils]: 43: Hoare triple {7854#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {7854#true} is VALID [2020-07-10 18:10:02,636 INFO L280 TraceCheckUtils]: 44: Hoare triple {7854#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {7854#true} is VALID [2020-07-10 18:10:02,637 INFO L280 TraceCheckUtils]: 45: Hoare triple {7854#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {7854#true} is VALID [2020-07-10 18:10:02,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {7854#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {7854#true} is VALID [2020-07-10 18:10:02,637 INFO L280 TraceCheckUtils]: 47: Hoare triple {7854#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {7854#true} is VALID [2020-07-10 18:10:02,638 INFO L280 TraceCheckUtils]: 48: Hoare triple {7854#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {7854#true} is VALID [2020-07-10 18:10:02,638 INFO L280 TraceCheckUtils]: 49: Hoare triple {7854#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {7854#true} is VALID [2020-07-10 18:10:02,638 INFO L280 TraceCheckUtils]: 50: Hoare triple {7854#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {7854#true} is VALID [2020-07-10 18:10:02,639 INFO L280 TraceCheckUtils]: 51: Hoare triple {7854#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {7854#true} is VALID [2020-07-10 18:10:02,639 INFO L280 TraceCheckUtils]: 52: Hoare triple {7854#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {7854#true} is VALID [2020-07-10 18:10:02,639 INFO L280 TraceCheckUtils]: 53: Hoare triple {7854#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {7854#true} is VALID [2020-07-10 18:10:02,640 INFO L280 TraceCheckUtils]: 54: Hoare triple {7854#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {7854#true} is VALID [2020-07-10 18:10:02,640 INFO L280 TraceCheckUtils]: 55: Hoare triple {7854#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {7854#true} is VALID [2020-07-10 18:10:02,640 INFO L280 TraceCheckUtils]: 56: Hoare triple {7854#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {7854#true} is VALID [2020-07-10 18:10:02,640 INFO L280 TraceCheckUtils]: 57: Hoare triple {7854#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {7854#true} is VALID [2020-07-10 18:10:02,641 INFO L280 TraceCheckUtils]: 58: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {7854#true} is VALID [2020-07-10 18:10:02,641 INFO L280 TraceCheckUtils]: 59: Hoare triple {7854#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {7854#true} is VALID [2020-07-10 18:10:02,641 INFO L280 TraceCheckUtils]: 60: Hoare triple {7854#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {7854#true} is VALID [2020-07-10 18:10:02,642 INFO L280 TraceCheckUtils]: 61: Hoare triple {7854#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {7854#true} is VALID [2020-07-10 18:10:02,642 INFO L280 TraceCheckUtils]: 62: Hoare triple {7854#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {7854#true} is VALID [2020-07-10 18:10:02,642 INFO L280 TraceCheckUtils]: 63: Hoare triple {7854#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {7854#true} is VALID [2020-07-10 18:10:02,643 INFO L280 TraceCheckUtils]: 64: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {7854#true} is VALID [2020-07-10 18:10:02,643 INFO L280 TraceCheckUtils]: 65: Hoare triple {7854#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {7854#true} is VALID [2020-07-10 18:10:02,643 INFO L280 TraceCheckUtils]: 66: Hoare triple {7854#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {7854#true} is VALID [2020-07-10 18:10:02,644 INFO L280 TraceCheckUtils]: 67: Hoare triple {7854#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {7854#true} is VALID [2020-07-10 18:10:02,644 INFO L280 TraceCheckUtils]: 68: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {7854#true} is VALID [2020-07-10 18:10:02,644 INFO L280 TraceCheckUtils]: 69: Hoare triple {7854#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {7854#true} is VALID [2020-07-10 18:10:02,645 INFO L280 TraceCheckUtils]: 70: Hoare triple {7854#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {7854#true} is VALID [2020-07-10 18:10:02,645 INFO L280 TraceCheckUtils]: 71: Hoare triple {7854#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {7854#true} is VALID [2020-07-10 18:10:02,646 INFO L280 TraceCheckUtils]: 72: Hoare triple {7854#true} ~pumpRunning~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,647 INFO L280 TraceCheckUtils]: 73: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,647 INFO L280 TraceCheckUtils]: 74: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,648 INFO L280 TraceCheckUtils]: 75: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,649 INFO L280 TraceCheckUtils]: 76: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,650 INFO L280 TraceCheckUtils]: 77: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,650 INFO L280 TraceCheckUtils]: 78: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,651 INFO L280 TraceCheckUtils]: 79: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,652 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7854#true} #911#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,653 INFO L263 TraceCheckUtils]: 81: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,654 INFO L280 TraceCheckUtils]: 82: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,655 INFO L280 TraceCheckUtils]: 83: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,655 INFO L263 TraceCheckUtils]: 84: Hoare triple {7936#(= 0 ~pumpRunning~0)} call select_helpers(); {7854#true} is VALID [2020-07-10 18:10:02,655 INFO L280 TraceCheckUtils]: 85: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,656 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #815#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,657 INFO L263 TraceCheckUtils]: 87: Hoare triple {7936#(= 0 ~pumpRunning~0)} call select_features(); {7854#true} is VALID [2020-07-10 18:10:02,657 INFO L280 TraceCheckUtils]: 88: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,658 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #817#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,658 INFO L263 TraceCheckUtils]: 90: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret59 := valid_product(); {7854#true} is VALID [2020-07-10 18:10:02,658 INFO L280 TraceCheckUtils]: 91: Hoare triple {7854#true} havoc ~retValue_acc~1; {7854#true} is VALID [2020-07-10 18:10:02,659 INFO L280 TraceCheckUtils]: 92: Hoare triple {7854#true} ~retValue_acc~1 := 1; {7854#true} is VALID [2020-07-10 18:10:02,659 INFO L280 TraceCheckUtils]: 93: Hoare triple {7854#true} #res := ~retValue_acc~1; {7854#true} is VALID [2020-07-10 18:10:02,659 INFO L280 TraceCheckUtils]: 94: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,660 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #819#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,661 INFO L280 TraceCheckUtils]: 96: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,662 INFO L280 TraceCheckUtils]: 97: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~ret59; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,663 INFO L280 TraceCheckUtils]: 98: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~ret59; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,663 INFO L280 TraceCheckUtils]: 99: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~6; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,664 INFO L263 TraceCheckUtils]: 100: Hoare triple {7936#(= 0 ~pumpRunning~0)} call setup(); {7854#true} is VALID [2020-07-10 18:10:02,664 INFO L280 TraceCheckUtils]: 101: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,665 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #821#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,666 INFO L263 TraceCheckUtils]: 103: Hoare triple {7936#(= 0 ~pumpRunning~0)} call runTest(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,667 INFO L263 TraceCheckUtils]: 104: Hoare triple {7936#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:02,667 INFO L280 TraceCheckUtils]: 105: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7854#true} is VALID [2020-07-10 18:10:02,668 INFO L280 TraceCheckUtils]: 106: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,668 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #901#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,669 INFO L263 TraceCheckUtils]: 108: Hoare triple {7936#(= 0 ~pumpRunning~0)} call test(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,670 INFO L280 TraceCheckUtils]: 109: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,671 INFO L280 TraceCheckUtils]: 110: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,672 INFO L280 TraceCheckUtils]: 111: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,672 INFO L280 TraceCheckUtils]: 112: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,673 INFO L280 TraceCheckUtils]: 113: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,674 INFO L280 TraceCheckUtils]: 114: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,675 INFO L280 TraceCheckUtils]: 115: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !false; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,675 INFO L280 TraceCheckUtils]: 116: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,676 INFO L280 TraceCheckUtils]: 117: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,677 INFO L280 TraceCheckUtils]: 118: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet55; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,678 INFO L280 TraceCheckUtils]: 119: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet55; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,679 INFO L280 TraceCheckUtils]: 120: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,680 INFO L280 TraceCheckUtils]: 121: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,680 INFO L280 TraceCheckUtils]: 122: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet56; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,681 INFO L280 TraceCheckUtils]: 123: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet56; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,682 INFO L280 TraceCheckUtils]: 124: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,683 INFO L280 TraceCheckUtils]: 125: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,684 INFO L280 TraceCheckUtils]: 126: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet57; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,684 INFO L280 TraceCheckUtils]: 127: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet57; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,685 INFO L280 TraceCheckUtils]: 128: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,686 INFO L280 TraceCheckUtils]: 129: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,687 INFO L280 TraceCheckUtils]: 130: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet58; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,688 INFO L280 TraceCheckUtils]: 131: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~nondet58; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,689 INFO L280 TraceCheckUtils]: 132: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,690 INFO L263 TraceCheckUtils]: 133: Hoare triple {7936#(= 0 ~pumpRunning~0)} call stopSystem(); {7980#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:10:02,691 INFO L280 TraceCheckUtils]: 134: Hoare triple {7980#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,692 INFO L280 TraceCheckUtils]: 135: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,693 INFO L280 TraceCheckUtils]: 136: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume true; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,694 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {7936#(= 0 ~pumpRunning~0)} {7936#(= 0 ~pumpRunning~0)} #871#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,695 INFO L263 TraceCheckUtils]: 138: Hoare triple {7936#(= 0 ~pumpRunning~0)} call timeShift(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,696 INFO L263 TraceCheckUtils]: 139: Hoare triple {7936#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:02,696 INFO L263 TraceCheckUtils]: 140: Hoare triple {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {7854#true} is VALID [2020-07-10 18:10:02,696 INFO L280 TraceCheckUtils]: 141: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-10 18:10:02,697 INFO L280 TraceCheckUtils]: 142: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7854#true} is VALID [2020-07-10 18:10:02,697 INFO L280 TraceCheckUtils]: 143: Hoare triple {7854#true} #res := ~retValue_acc~3; {7854#true} is VALID [2020-07-10 18:10:02,697 INFO L280 TraceCheckUtils]: 144: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,698 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {7854#true} {7979#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {7854#true} is VALID [2020-07-10 18:10:02,698 INFO L280 TraceCheckUtils]: 146: Hoare triple {7854#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {7854#true} is VALID [2020-07-10 18:10:02,698 INFO L280 TraceCheckUtils]: 147: Hoare triple {7854#true} ~switchedOnBeforeTS~0 := #t~ret60; {7854#true} is VALID [2020-07-10 18:10:02,699 INFO L280 TraceCheckUtils]: 148: Hoare triple {7854#true} havoc #t~ret60; {7854#true} is VALID [2020-07-10 18:10:02,699 INFO L280 TraceCheckUtils]: 149: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,700 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #879#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,701 INFO L280 TraceCheckUtils]: 151: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,702 INFO L280 TraceCheckUtils]: 152: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,702 INFO L263 TraceCheckUtils]: 153: Hoare triple {7936#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,703 INFO L280 TraceCheckUtils]: 154: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,704 INFO L280 TraceCheckUtils]: 155: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,705 INFO L263 TraceCheckUtils]: 156: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret61 := getWaterLevel(); {7854#true} is VALID [2020-07-10 18:10:02,705 INFO L280 TraceCheckUtils]: 157: Hoare triple {7854#true} havoc ~retValue_acc~10; {7854#true} is VALID [2020-07-10 18:10:02,705 INFO L280 TraceCheckUtils]: 158: Hoare triple {7854#true} ~retValue_acc~10 := ~waterLevel~0; {7854#true} is VALID [2020-07-10 18:10:02,706 INFO L280 TraceCheckUtils]: 159: Hoare triple {7854#true} #res := ~retValue_acc~10; {7854#true} is VALID [2020-07-10 18:10:02,706 INFO L280 TraceCheckUtils]: 160: Hoare triple {7854#true} assume true; {7854#true} is VALID [2020-07-10 18:10:02,707 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {7854#true} {7936#(= 0 ~pumpRunning~0)} #893#return; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,708 INFO L280 TraceCheckUtils]: 162: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,709 INFO L280 TraceCheckUtils]: 163: Hoare triple {7936#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret61; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,710 INFO L280 TraceCheckUtils]: 164: Hoare triple {7936#(= 0 ~pumpRunning~0)} havoc #t~ret61; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,710 INFO L280 TraceCheckUtils]: 165: Hoare triple {7936#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~7; {7936#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 18:10:02,711 INFO L263 TraceCheckUtils]: 166: Hoare triple {7936#(= 0 ~pumpRunning~0)} call #t~ret62 := isPumpRunning(); {7854#true} is VALID [2020-07-10 18:10:02,711 INFO L280 TraceCheckUtils]: 167: Hoare triple {7854#true} havoc ~retValue_acc~3; {7854#true} is VALID [2020-07-10 18:10:02,712 INFO L280 TraceCheckUtils]: 168: Hoare triple {7854#true} ~retValue_acc~3 := ~pumpRunning~0; {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} is VALID [2020-07-10 18:10:02,713 INFO L280 TraceCheckUtils]: 169: Hoare triple {7986#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)} #res := ~retValue_acc~3; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:10:02,714 INFO L280 TraceCheckUtils]: 170: Hoare triple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 18:10:02,715 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {7987#(= ~pumpRunning~0 |isPumpRunning_#res|)} {7936#(= 0 ~pumpRunning~0)} #895#return; {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} is VALID [2020-07-10 18:10:02,716 INFO L280 TraceCheckUtils]: 172: Hoare triple {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} is VALID [2020-07-10 18:10:02,717 INFO L280 TraceCheckUtils]: 173: Hoare triple {7976#(= 0 |__utac_acc__Specification5_spec__3_#t~ret62|)} ~tmp___0~2 := #t~ret62; {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 18:10:02,718 INFO L280 TraceCheckUtils]: 174: Hoare triple {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret62; {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-10 18:10:02,719 INFO L280 TraceCheckUtils]: 175: Hoare triple {7977#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {7855#false} is VALID [2020-07-10 18:10:02,719 INFO L280 TraceCheckUtils]: 176: Hoare triple {7855#false} assume 0 == ~switchedOnBeforeTS~0; {7855#false} is VALID [2020-07-10 18:10:02,719 INFO L263 TraceCheckUtils]: 177: Hoare triple {7855#false} call __automaton_fail(); {7855#false} is VALID [2020-07-10 18:10:02,720 INFO L280 TraceCheckUtils]: 178: Hoare triple {7855#false} assume !false; {7855#false} is VALID [2020-07-10 18:10:02,809 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 18:10:02,809 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:10:02,810 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [550431369] [2020-07-10 18:10:02,810 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:10:02,810 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 18:10:02,811 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805684101] [2020-07-10 18:10:02,812 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:10:02,813 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:10:02,813 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 18:10:03,106 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:03,106 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 18:10:03,106 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:10:03,107 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 18:10:03,107 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 18:10:03,107 INFO L87 Difference]: Start difference. First operand 427 states and 475 transitions. Second operand 10 states. [2020-07-10 18:10:05,096 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:10:11,385 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:10:11,791 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:10:21,152 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:10:21,843 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:10:23,760 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:10:24,203 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:10:25,151 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:10:25,879 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:10:32,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:32,560 INFO L93 Difference]: Finished difference Result 984 states and 1169 transitions. [2020-07-10 18:10:32,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 18:10:32,560 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-10 18:10:32,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:10:32,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:10:32,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 627 transitions. [2020-07-10 18:10:32,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 18:10:32,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 627 transitions. [2020-07-10 18:10:32,578 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 627 transitions. [2020-07-10 18:10:34,237 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 627 edges. 627 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:34,269 INFO L225 Difference]: With dead ends: 984 [2020-07-10 18:10:34,269 INFO L226 Difference]: Without dead ends: 672 [2020-07-10 18:10:34,271 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-10 18:10:34,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 672 states. [2020-07-10 18:10:46,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 672 to 583. [2020-07-10 18:10:46,172 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:10:46,172 INFO L82 GeneralOperation]: Start isEquivalent. First operand 672 states. Second operand 583 states. [2020-07-10 18:10:46,172 INFO L74 IsIncluded]: Start isIncluded. First operand 672 states. Second operand 583 states. [2020-07-10 18:10:46,172 INFO L87 Difference]: Start difference. First operand 672 states. Second operand 583 states. [2020-07-10 18:10:46,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:46,204 INFO L93 Difference]: Finished difference Result 672 states and 779 transitions. [2020-07-10 18:10:46,204 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 779 transitions. [2020-07-10 18:10:46,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:46,207 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:46,207 INFO L74 IsIncluded]: Start isIncluded. First operand 583 states. Second operand 672 states. [2020-07-10 18:10:46,207 INFO L87 Difference]: Start difference. First operand 583 states. Second operand 672 states. [2020-07-10 18:10:46,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:10:46,238 INFO L93 Difference]: Finished difference Result 672 states and 779 transitions. [2020-07-10 18:10:46,238 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 779 transitions. [2020-07-10 18:10:46,240 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:10:46,241 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:10:46,241 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:10:46,241 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:10:46,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 583 states. [2020-07-10 18:10:46,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 583 states and 653 transitions. [2020-07-10 18:10:46,265 INFO L78 Accepts]: Start accepts. Automaton has 583 states and 653 transitions. Word has length 179 [2020-07-10 18:10:46,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:10:46,266 INFO L479 AbstractCegarLoop]: Abstraction has 583 states and 653 transitions. [2020-07-10 18:10:46,266 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 18:10:46,266 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 583 states and 653 transitions. [2020-07-10 18:10:49,293 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:49,293 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 653 transitions. [2020-07-10 18:10:49,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-07-10 18:10:49,297 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:10:49,298 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] [2020-07-10 18:10:49,298 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 18:10:49,298 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:10:49,298 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:10:49,299 INFO L82 PathProgramCache]: Analyzing trace with hash -67508309, now seen corresponding path program 1 times [2020-07-10 18:10:49,299 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:10:49,299 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1374671447] [2020-07-10 18:10:49,299 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:10:49,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:49,727 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:10:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:49,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {12649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {12497#true} is VALID [2020-07-10 18:10:49,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} #valid := #valid[0 := 0]; {12497#true} is VALID [2020-07-10 18:10:49,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} assume 0 < #StackHeapBarrier; {12497#true} is VALID [2020-07-10 18:10:49,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {12497#true} is VALID [2020-07-10 18:10:49,842 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {12497#true} is VALID [2020-07-10 18:10:49,843 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {12497#true} is VALID [2020-07-10 18:10:49,843 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {12497#true} is VALID [2020-07-10 18:10:49,843 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {12497#true} is VALID [2020-07-10 18:10:49,844 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {12497#true} is VALID [2020-07-10 18:10:49,844 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {12497#true} is VALID [2020-07-10 18:10:49,844 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {12497#true} is VALID [2020-07-10 18:10:49,845 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {12497#true} is VALID [2020-07-10 18:10:49,845 INFO L280 TraceCheckUtils]: 12: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {12497#true} is VALID [2020-07-10 18:10:49,845 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {12497#true} is VALID [2020-07-10 18:10:49,846 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {12497#true} is VALID [2020-07-10 18:10:49,846 INFO L280 TraceCheckUtils]: 15: Hoare triple {12497#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {12497#true} is VALID [2020-07-10 18:10:49,847 INFO L280 TraceCheckUtils]: 16: Hoare triple {12497#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {12497#true} is VALID [2020-07-10 18:10:49,847 INFO L280 TraceCheckUtils]: 17: Hoare triple {12497#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {12497#true} is VALID [2020-07-10 18:10:49,847 INFO L280 TraceCheckUtils]: 18: Hoare triple {12497#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {12497#true} is VALID [2020-07-10 18:10:49,848 INFO L280 TraceCheckUtils]: 19: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {12497#true} is VALID [2020-07-10 18:10:49,848 INFO L280 TraceCheckUtils]: 20: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {12497#true} is VALID [2020-07-10 18:10:49,848 INFO L280 TraceCheckUtils]: 21: Hoare triple {12497#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {12497#true} is VALID [2020-07-10 18:10:49,849 INFO L280 TraceCheckUtils]: 22: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {12497#true} is VALID [2020-07-10 18:10:49,849 INFO L280 TraceCheckUtils]: 23: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {12497#true} is VALID [2020-07-10 18:10:49,849 INFO L280 TraceCheckUtils]: 24: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {12497#true} is VALID [2020-07-10 18:10:49,850 INFO L280 TraceCheckUtils]: 25: Hoare triple {12497#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {12497#true} is VALID [2020-07-10 18:10:49,850 INFO L280 TraceCheckUtils]: 26: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {12497#true} is VALID [2020-07-10 18:10:49,850 INFO L280 TraceCheckUtils]: 27: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {12497#true} is VALID [2020-07-10 18:10:49,851 INFO L280 TraceCheckUtils]: 28: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {12497#true} is VALID [2020-07-10 18:10:49,851 INFO L280 TraceCheckUtils]: 29: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {12497#true} is VALID [2020-07-10 18:10:49,851 INFO L280 TraceCheckUtils]: 30: Hoare triple {12497#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {12497#true} is VALID [2020-07-10 18:10:49,852 INFO L280 TraceCheckUtils]: 31: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {12497#true} is VALID [2020-07-10 18:10:49,852 INFO L280 TraceCheckUtils]: 32: Hoare triple {12497#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {12497#true} is VALID [2020-07-10 18:10:49,852 INFO L280 TraceCheckUtils]: 33: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {12497#true} is VALID [2020-07-10 18:10:49,853 INFO L280 TraceCheckUtils]: 34: Hoare triple {12497#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {12497#true} is VALID [2020-07-10 18:10:49,853 INFO L280 TraceCheckUtils]: 35: Hoare triple {12497#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {12497#true} is VALID [2020-07-10 18:10:49,853 INFO L280 TraceCheckUtils]: 36: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {12497#true} is VALID [2020-07-10 18:10:49,854 INFO L280 TraceCheckUtils]: 37: Hoare triple {12497#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {12497#true} is VALID [2020-07-10 18:10:49,854 INFO L280 TraceCheckUtils]: 38: Hoare triple {12497#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {12497#true} is VALID [2020-07-10 18:10:49,854 INFO L280 TraceCheckUtils]: 39: Hoare triple {12497#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {12497#true} is VALID [2020-07-10 18:10:49,855 INFO L280 TraceCheckUtils]: 40: Hoare triple {12497#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {12497#true} is VALID [2020-07-10 18:10:49,855 INFO L280 TraceCheckUtils]: 41: Hoare triple {12497#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {12497#true} is VALID [2020-07-10 18:10:49,855 INFO L280 TraceCheckUtils]: 42: Hoare triple {12497#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {12497#true} is VALID [2020-07-10 18:10:49,856 INFO L280 TraceCheckUtils]: 43: Hoare triple {12497#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {12497#true} is VALID [2020-07-10 18:10:49,856 INFO L280 TraceCheckUtils]: 44: Hoare triple {12497#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {12497#true} is VALID [2020-07-10 18:10:49,856 INFO L280 TraceCheckUtils]: 45: Hoare triple {12497#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {12497#true} is VALID [2020-07-10 18:10:49,857 INFO L280 TraceCheckUtils]: 46: Hoare triple {12497#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {12497#true} is VALID [2020-07-10 18:10:49,857 INFO L280 TraceCheckUtils]: 47: Hoare triple {12497#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {12497#true} is VALID [2020-07-10 18:10:49,857 INFO L280 TraceCheckUtils]: 48: Hoare triple {12497#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {12497#true} is VALID [2020-07-10 18:10:49,858 INFO L280 TraceCheckUtils]: 49: Hoare triple {12497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {12497#true} is VALID [2020-07-10 18:10:49,858 INFO L280 TraceCheckUtils]: 50: Hoare triple {12497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {12497#true} is VALID [2020-07-10 18:10:49,858 INFO L280 TraceCheckUtils]: 51: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {12497#true} is VALID [2020-07-10 18:10:49,859 INFO L280 TraceCheckUtils]: 52: Hoare triple {12497#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {12497#true} is VALID [2020-07-10 18:10:49,859 INFO L280 TraceCheckUtils]: 53: Hoare triple {12497#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {12497#true} is VALID [2020-07-10 18:10:49,859 INFO L280 TraceCheckUtils]: 54: Hoare triple {12497#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {12497#true} is VALID [2020-07-10 18:10:49,860 INFO L280 TraceCheckUtils]: 55: Hoare triple {12497#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {12497#true} is VALID [2020-07-10 18:10:49,860 INFO L280 TraceCheckUtils]: 56: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {12497#true} is VALID [2020-07-10 18:10:49,860 INFO L280 TraceCheckUtils]: 57: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {12497#true} is VALID [2020-07-10 18:10:49,861 INFO L280 TraceCheckUtils]: 58: Hoare triple {12497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {12497#true} is VALID [2020-07-10 18:10:49,861 INFO L280 TraceCheckUtils]: 59: Hoare triple {12497#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {12497#true} is VALID [2020-07-10 18:10:49,861 INFO L280 TraceCheckUtils]: 60: Hoare triple {12497#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {12497#true} is VALID [2020-07-10 18:10:49,862 INFO L280 TraceCheckUtils]: 61: Hoare triple {12497#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {12497#true} is VALID [2020-07-10 18:10:49,862 INFO L280 TraceCheckUtils]: 62: Hoare triple {12497#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {12497#true} is VALID [2020-07-10 18:10:49,862 INFO L280 TraceCheckUtils]: 63: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {12497#true} is VALID [2020-07-10 18:10:49,863 INFO L280 TraceCheckUtils]: 64: Hoare triple {12497#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {12497#true} is VALID [2020-07-10 18:10:49,863 INFO L280 TraceCheckUtils]: 65: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {12497#true} is VALID [2020-07-10 18:10:49,863 INFO L280 TraceCheckUtils]: 66: Hoare triple {12497#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {12497#true} is VALID [2020-07-10 18:10:49,864 INFO L280 TraceCheckUtils]: 67: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {12497#true} is VALID [2020-07-10 18:10:49,864 INFO L280 TraceCheckUtils]: 68: Hoare triple {12497#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {12497#true} is VALID [2020-07-10 18:10:49,864 INFO L280 TraceCheckUtils]: 69: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {12497#true} is VALID [2020-07-10 18:10:49,865 INFO L280 TraceCheckUtils]: 70: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {12497#true} is VALID [2020-07-10 18:10:49,865 INFO L280 TraceCheckUtils]: 71: Hoare triple {12497#true} ~pumpRunning~0 := 0; {12497#true} is VALID [2020-07-10 18:10:49,865 INFO L280 TraceCheckUtils]: 72: Hoare triple {12497#true} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-10 18:10:49,866 INFO L280 TraceCheckUtils]: 73: Hoare triple {12497#true} ~head~0.base, ~head~0.offset := 0, 0; {12497#true} is VALID [2020-07-10 18:10:49,866 INFO L280 TraceCheckUtils]: 74: Hoare triple {12497#true} ~cleanupTimeShifts~0 := 4; {12497#true} is VALID [2020-07-10 18:10:49,866 INFO L280 TraceCheckUtils]: 75: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-10 18:10:49,867 INFO L280 TraceCheckUtils]: 76: Hoare triple {12497#true} ~waterLevel~0 := 1; {12497#true} is VALID [2020-07-10 18:10:49,867 INFO L280 TraceCheckUtils]: 77: Hoare triple {12497#true} ~methaneLevelCritical~0 := 0; {12497#true} is VALID [2020-07-10 18:10:49,867 INFO L280 TraceCheckUtils]: 78: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:49,868 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {12497#true} {12497#true} #911#return; {12497#true} is VALID [2020-07-10 18:10:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:49,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:49,879 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12497#true} {12497#true} #815#return; {12497#true} is VALID [2020-07-10 18:10:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:49,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:49,884 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12497#true} {12497#true} #817#return; {12497#true} is VALID [2020-07-10 18:10:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:49,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~1; {12497#true} is VALID [2020-07-10 18:10:49,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~1 := 1; {12497#true} is VALID [2020-07-10 18:10:49,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~1; {12497#true} is VALID [2020-07-10 18:10:49,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:49,892 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12497#true} #819#return; {12497#true} is VALID [2020-07-10 18:10:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:49,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:49,896 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {12497#true} {12497#true} #821#return; {12497#true} is VALID [2020-07-10 18:10:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:49,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-10 18:10:49,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:49,917 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12497#true} {12497#true} #901#return; {12497#true} is VALID [2020-07-10 18:10:49,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:49,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {12651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-10 18:10:49,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:49,935 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12497#true} {12497#true} #869#return; {12497#true} is VALID [2020-07-10 18:10:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:49,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:49,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-10 18:10:49,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-10 18:10:49,943 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-10 18:10:49,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:49,944 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {12497#true} is VALID [2020-07-10 18:10:49,944 INFO L263 TraceCheckUtils]: 0: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {12497#true} is VALID [2020-07-10 18:10:49,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-10 18:10:49,945 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-10 18:10:49,946 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-10 18:10:49,946 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:49,946 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12497#true} {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {12497#true} is VALID [2020-07-10 18:10:49,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {12497#true} is VALID [2020-07-10 18:10:49,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := #t~ret60; {12497#true} is VALID [2020-07-10 18:10:49,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} havoc #t~ret60; {12497#true} is VALID [2020-07-10 18:10:49,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:49,948 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {12497#true} {12497#true} #879#return; {12497#true} is VALID [2020-07-10 18:10:49,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-10 18:10:50,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-10 18:10:50,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-10 18:10:50,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-10 18:10:50,099 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,099 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-10 18:10:50,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~4; {12497#true} is VALID [2020-07-10 18:10:50,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} havoc ~tmp~1; {12497#true} is VALID [2020-07-10 18:10:50,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} havoc ~tmp___0~0; {12497#true} is VALID [2020-07-10 18:10:50,100 INFO L263 TraceCheckUtils]: 3: Hoare triple {12497#true} call #t~ret19 := isHighWaterSensorDry(); {12497#true} is VALID [2020-07-10 18:10:50,101 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-10 18:10:50,101 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-10 18:10:50,101 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-10 18:10:50,102 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-10 18:10:50,102 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,103 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-10 18:10:50,103 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {12497#true} is VALID [2020-07-10 18:10:50,103 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} ~tmp~1 := #t~ret19; {12497#true} is VALID [2020-07-10 18:10:50,104 INFO L280 TraceCheckUtils]: 12: Hoare triple {12497#true} havoc #t~ret19; {12497#true} is VALID [2020-07-10 18:10:50,104 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} assume 0 != ~tmp~1; {12497#true} is VALID [2020-07-10 18:10:50,105 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} ~tmp___0~0 := 0; {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:10:50,106 INFO L280 TraceCheckUtils]: 15: Hoare triple {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 18:10:50,107 INFO L280 TraceCheckUtils]: 16: Hoare triple {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:10:50,108 INFO L280 TraceCheckUtils]: 17: Hoare triple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:10:50,110 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12497#true} #857#return; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 18:10:50,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12497#true} is VALID [2020-07-10 18:10:50,121 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,121 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {12497#true} {12498#false} #859#return; {12498#false} is VALID [2020-07-10 18:10:50,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {12497#true} is VALID [2020-07-10 18:10:50,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} assume 0 == ~pumpRunning~0; {12497#true} is VALID [2020-07-10 18:10:50,122 INFO L263 TraceCheckUtils]: 2: Hoare triple {12497#true} call #t~ret1 := isHighWaterLevel(); {12497#true} is VALID [2020-07-10 18:10:50,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} havoc ~retValue_acc~4; {12497#true} is VALID [2020-07-10 18:10:50,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} havoc ~tmp~1; {12497#true} is VALID [2020-07-10 18:10:50,123 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} havoc ~tmp___0~0; {12497#true} is VALID [2020-07-10 18:10:50,124 INFO L263 TraceCheckUtils]: 6: Hoare triple {12497#true} call #t~ret19 := isHighWaterSensorDry(); {12497#true} is VALID [2020-07-10 18:10:50,124 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-10 18:10:50,124 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-10 18:10:50,125 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-10 18:10:50,125 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-10 18:10:50,125 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,126 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-10 18:10:50,126 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {12497#true} is VALID [2020-07-10 18:10:50,126 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} ~tmp~1 := #t~ret19; {12497#true} is VALID [2020-07-10 18:10:50,127 INFO L280 TraceCheckUtils]: 15: Hoare triple {12497#true} havoc #t~ret19; {12497#true} is VALID [2020-07-10 18:10:50,127 INFO L280 TraceCheckUtils]: 16: Hoare triple {12497#true} assume 0 != ~tmp~1; {12497#true} is VALID [2020-07-10 18:10:50,128 INFO L280 TraceCheckUtils]: 17: Hoare triple {12497#true} ~tmp___0~0 := 0; {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:10:50,129 INFO L280 TraceCheckUtils]: 18: Hoare triple {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 18:10:50,130 INFO L280 TraceCheckUtils]: 19: Hoare triple {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:10:50,131 INFO L280 TraceCheckUtils]: 20: Hoare triple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:10:50,133 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12497#true} #857#return; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 18:10:50,134 INFO L280 TraceCheckUtils]: 22: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 18:10:50,135 INFO L280 TraceCheckUtils]: 23: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} ~tmp~0 := #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-10 18:10:50,136 INFO L280 TraceCheckUtils]: 24: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} havoc #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-10 18:10:50,137 INFO L280 TraceCheckUtils]: 25: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} assume 0 != ~tmp~0; {12498#false} is VALID [2020-07-10 18:10:50,137 INFO L263 TraceCheckUtils]: 26: Hoare triple {12498#false} call activatePump(); {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,137 INFO L280 TraceCheckUtils]: 27: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12497#true} is VALID [2020-07-10 18:10:50,138 INFO L280 TraceCheckUtils]: 28: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,138 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {12497#true} {12498#false} #859#return; {12498#false} is VALID [2020-07-10 18:10:50,138 INFO L280 TraceCheckUtils]: 30: Hoare triple {12498#false} assume true; {12498#false} is VALID [2020-07-10 18:10:50,139 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {12498#false} {12497#true} #883#return; {12498#false} is VALID [2020-07-10 18:10:50,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~10; {12497#true} is VALID [2020-07-10 18:10:50,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~10 := ~waterLevel~0; {12497#true} is VALID [2020-07-10 18:10:50,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~10; {12497#true} is VALID [2020-07-10 18:10:50,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,146 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12498#false} #893#return; {12498#false} is VALID [2020-07-10 18:10:50,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:10:50,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-10 18:10:50,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-10 18:10:50,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-10 18:10:50,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,152 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {12497#true} {12498#false} #895#return; {12498#false} is VALID [2020-07-10 18:10:50,170 INFO L263 TraceCheckUtils]: 0: Hoare triple {12497#true} call ULTIMATE.init(); {12649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 18:10:50,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {12649#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {12497#true} is VALID [2020-07-10 18:10:50,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {12497#true} #valid := #valid[0 := 0]; {12497#true} is VALID [2020-07-10 18:10:50,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {12497#true} assume 0 < #StackHeapBarrier; {12497#true} is VALID [2020-07-10 18:10:50,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {12497#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {12497#true} is VALID [2020-07-10 18:10:50,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {12497#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {12497#true} is VALID [2020-07-10 18:10:50,172 INFO L280 TraceCheckUtils]: 6: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {12497#true} is VALID [2020-07-10 18:10:50,172 INFO L280 TraceCheckUtils]: 7: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {12497#true} is VALID [2020-07-10 18:10:50,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {12497#true} is VALID [2020-07-10 18:10:50,172 INFO L280 TraceCheckUtils]: 9: Hoare triple {12497#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {12497#true} is VALID [2020-07-10 18:10:50,173 INFO L280 TraceCheckUtils]: 10: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {12497#true} is VALID [2020-07-10 18:10:50,173 INFO L280 TraceCheckUtils]: 11: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {12497#true} is VALID [2020-07-10 18:10:50,173 INFO L280 TraceCheckUtils]: 12: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {12497#true} is VALID [2020-07-10 18:10:50,173 INFO L280 TraceCheckUtils]: 13: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {12497#true} is VALID [2020-07-10 18:10:50,173 INFO L280 TraceCheckUtils]: 14: Hoare triple {12497#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {12497#true} is VALID [2020-07-10 18:10:50,174 INFO L280 TraceCheckUtils]: 15: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {12497#true} is VALID [2020-07-10 18:10:50,174 INFO L280 TraceCheckUtils]: 16: Hoare triple {12497#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {12497#true} is VALID [2020-07-10 18:10:50,174 INFO L280 TraceCheckUtils]: 17: Hoare triple {12497#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {12497#true} is VALID [2020-07-10 18:10:50,174 INFO L280 TraceCheckUtils]: 18: Hoare triple {12497#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {12497#true} is VALID [2020-07-10 18:10:50,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {12497#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {12497#true} is VALID [2020-07-10 18:10:50,175 INFO L280 TraceCheckUtils]: 20: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {12497#true} is VALID [2020-07-10 18:10:50,175 INFO L280 TraceCheckUtils]: 21: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {12497#true} is VALID [2020-07-10 18:10:50,175 INFO L280 TraceCheckUtils]: 22: Hoare triple {12497#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {12497#true} is VALID [2020-07-10 18:10:50,175 INFO L280 TraceCheckUtils]: 23: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {12497#true} is VALID [2020-07-10 18:10:50,176 INFO L280 TraceCheckUtils]: 24: Hoare triple {12497#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {12497#true} is VALID [2020-07-10 18:10:50,176 INFO L280 TraceCheckUtils]: 25: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {12497#true} is VALID [2020-07-10 18:10:50,176 INFO L280 TraceCheckUtils]: 26: Hoare triple {12497#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {12497#true} is VALID [2020-07-10 18:10:50,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {12497#true} is VALID [2020-07-10 18:10:50,177 INFO L280 TraceCheckUtils]: 28: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {12497#true} is VALID [2020-07-10 18:10:50,177 INFO L280 TraceCheckUtils]: 29: Hoare triple {12497#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {12497#true} is VALID [2020-07-10 18:10:50,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {12497#true} is VALID [2020-07-10 18:10:50,177 INFO L280 TraceCheckUtils]: 31: Hoare triple {12497#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {12497#true} is VALID [2020-07-10 18:10:50,177 INFO L280 TraceCheckUtils]: 32: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {12497#true} is VALID [2020-07-10 18:10:50,178 INFO L280 TraceCheckUtils]: 33: Hoare triple {12497#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {12497#true} is VALID [2020-07-10 18:10:50,178 INFO L280 TraceCheckUtils]: 34: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {12497#true} is VALID [2020-07-10 18:10:50,178 INFO L280 TraceCheckUtils]: 35: Hoare triple {12497#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {12497#true} is VALID [2020-07-10 18:10:50,178 INFO L280 TraceCheckUtils]: 36: Hoare triple {12497#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {12497#true} is VALID [2020-07-10 18:10:50,179 INFO L280 TraceCheckUtils]: 37: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {12497#true} is VALID [2020-07-10 18:10:50,179 INFO L280 TraceCheckUtils]: 38: Hoare triple {12497#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {12497#true} is VALID [2020-07-10 18:10:50,179 INFO L280 TraceCheckUtils]: 39: Hoare triple {12497#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {12497#true} is VALID [2020-07-10 18:10:50,180 INFO L280 TraceCheckUtils]: 40: Hoare triple {12497#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {12497#true} is VALID [2020-07-10 18:10:50,180 INFO L280 TraceCheckUtils]: 41: Hoare triple {12497#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {12497#true} is VALID [2020-07-10 18:10:50,180 INFO L280 TraceCheckUtils]: 42: Hoare triple {12497#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {12497#true} is VALID [2020-07-10 18:10:50,180 INFO L280 TraceCheckUtils]: 43: Hoare triple {12497#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {12497#true} is VALID [2020-07-10 18:10:50,181 INFO L280 TraceCheckUtils]: 44: Hoare triple {12497#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {12497#true} is VALID [2020-07-10 18:10:50,181 INFO L280 TraceCheckUtils]: 45: Hoare triple {12497#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {12497#true} is VALID [2020-07-10 18:10:50,181 INFO L280 TraceCheckUtils]: 46: Hoare triple {12497#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {12497#true} is VALID [2020-07-10 18:10:50,182 INFO L280 TraceCheckUtils]: 47: Hoare triple {12497#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {12497#true} is VALID [2020-07-10 18:10:50,182 INFO L280 TraceCheckUtils]: 48: Hoare triple {12497#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {12497#true} is VALID [2020-07-10 18:10:50,182 INFO L280 TraceCheckUtils]: 49: Hoare triple {12497#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {12497#true} is VALID [2020-07-10 18:10:50,182 INFO L280 TraceCheckUtils]: 50: Hoare triple {12497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {12497#true} is VALID [2020-07-10 18:10:50,182 INFO L280 TraceCheckUtils]: 51: Hoare triple {12497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {12497#true} is VALID [2020-07-10 18:10:50,182 INFO L280 TraceCheckUtils]: 52: Hoare triple {12497#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {12497#true} is VALID [2020-07-10 18:10:50,183 INFO L280 TraceCheckUtils]: 53: Hoare triple {12497#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {12497#true} is VALID [2020-07-10 18:10:50,183 INFO L280 TraceCheckUtils]: 54: Hoare triple {12497#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {12497#true} is VALID [2020-07-10 18:10:50,183 INFO L280 TraceCheckUtils]: 55: Hoare triple {12497#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {12497#true} is VALID [2020-07-10 18:10:50,183 INFO L280 TraceCheckUtils]: 56: Hoare triple {12497#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {12497#true} is VALID [2020-07-10 18:10:50,184 INFO L280 TraceCheckUtils]: 57: Hoare triple {12497#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {12497#true} is VALID [2020-07-10 18:10:50,184 INFO L280 TraceCheckUtils]: 58: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {12497#true} is VALID [2020-07-10 18:10:50,184 INFO L280 TraceCheckUtils]: 59: Hoare triple {12497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {12497#true} is VALID [2020-07-10 18:10:50,185 INFO L280 TraceCheckUtils]: 60: Hoare triple {12497#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {12497#true} is VALID [2020-07-10 18:10:50,185 INFO L280 TraceCheckUtils]: 61: Hoare triple {12497#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {12497#true} is VALID [2020-07-10 18:10:50,185 INFO L280 TraceCheckUtils]: 62: Hoare triple {12497#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {12497#true} is VALID [2020-07-10 18:10:50,186 INFO L280 TraceCheckUtils]: 63: Hoare triple {12497#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {12497#true} is VALID [2020-07-10 18:10:50,186 INFO L280 TraceCheckUtils]: 64: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {12497#true} is VALID [2020-07-10 18:10:50,186 INFO L280 TraceCheckUtils]: 65: Hoare triple {12497#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {12497#true} is VALID [2020-07-10 18:10:50,186 INFO L280 TraceCheckUtils]: 66: Hoare triple {12497#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {12497#true} is VALID [2020-07-10 18:10:50,187 INFO L280 TraceCheckUtils]: 67: Hoare triple {12497#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {12497#true} is VALID [2020-07-10 18:10:50,187 INFO L280 TraceCheckUtils]: 68: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {12497#true} is VALID [2020-07-10 18:10:50,187 INFO L280 TraceCheckUtils]: 69: Hoare triple {12497#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {12497#true} is VALID [2020-07-10 18:10:50,187 INFO L280 TraceCheckUtils]: 70: Hoare triple {12497#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {12497#true} is VALID [2020-07-10 18:10:50,188 INFO L280 TraceCheckUtils]: 71: Hoare triple {12497#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {12497#true} is VALID [2020-07-10 18:10:50,188 INFO L280 TraceCheckUtils]: 72: Hoare triple {12497#true} ~pumpRunning~0 := 0; {12497#true} is VALID [2020-07-10 18:10:50,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {12497#true} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-10 18:10:50,189 INFO L280 TraceCheckUtils]: 74: Hoare triple {12497#true} ~head~0.base, ~head~0.offset := 0, 0; {12497#true} is VALID [2020-07-10 18:10:50,189 INFO L280 TraceCheckUtils]: 75: Hoare triple {12497#true} ~cleanupTimeShifts~0 := 4; {12497#true} is VALID [2020-07-10 18:10:50,189 INFO L280 TraceCheckUtils]: 76: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-10 18:10:50,190 INFO L280 TraceCheckUtils]: 77: Hoare triple {12497#true} ~waterLevel~0 := 1; {12497#true} is VALID [2020-07-10 18:10:50,190 INFO L280 TraceCheckUtils]: 78: Hoare triple {12497#true} ~methaneLevelCritical~0 := 0; {12497#true} is VALID [2020-07-10 18:10:50,190 INFO L280 TraceCheckUtils]: 79: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,190 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {12497#true} {12497#true} #911#return; {12497#true} is VALID [2020-07-10 18:10:50,191 INFO L263 TraceCheckUtils]: 81: Hoare triple {12497#true} call #t~ret73 := main(); {12497#true} is VALID [2020-07-10 18:10:50,191 INFO L280 TraceCheckUtils]: 82: Hoare triple {12497#true} havoc ~retValue_acc~8; {12497#true} is VALID [2020-07-10 18:10:50,191 INFO L280 TraceCheckUtils]: 83: Hoare triple {12497#true} havoc ~tmp~6; {12497#true} is VALID [2020-07-10 18:10:50,192 INFO L263 TraceCheckUtils]: 84: Hoare triple {12497#true} call select_helpers(); {12497#true} is VALID [2020-07-10 18:10:50,192 INFO L280 TraceCheckUtils]: 85: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,192 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {12497#true} {12497#true} #815#return; {12497#true} is VALID [2020-07-10 18:10:50,193 INFO L263 TraceCheckUtils]: 87: Hoare triple {12497#true} call select_features(); {12497#true} is VALID [2020-07-10 18:10:50,193 INFO L280 TraceCheckUtils]: 88: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,193 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {12497#true} {12497#true} #817#return; {12497#true} is VALID [2020-07-10 18:10:50,194 INFO L263 TraceCheckUtils]: 90: Hoare triple {12497#true} call #t~ret59 := valid_product(); {12497#true} is VALID [2020-07-10 18:10:50,194 INFO L280 TraceCheckUtils]: 91: Hoare triple {12497#true} havoc ~retValue_acc~1; {12497#true} is VALID [2020-07-10 18:10:50,194 INFO L280 TraceCheckUtils]: 92: Hoare triple {12497#true} ~retValue_acc~1 := 1; {12497#true} is VALID [2020-07-10 18:10:50,195 INFO L280 TraceCheckUtils]: 93: Hoare triple {12497#true} #res := ~retValue_acc~1; {12497#true} is VALID [2020-07-10 18:10:50,195 INFO L280 TraceCheckUtils]: 94: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,195 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {12497#true} {12497#true} #819#return; {12497#true} is VALID [2020-07-10 18:10:50,196 INFO L280 TraceCheckUtils]: 96: Hoare triple {12497#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {12497#true} is VALID [2020-07-10 18:10:50,196 INFO L280 TraceCheckUtils]: 97: Hoare triple {12497#true} ~tmp~6 := #t~ret59; {12497#true} is VALID [2020-07-10 18:10:50,196 INFO L280 TraceCheckUtils]: 98: Hoare triple {12497#true} havoc #t~ret59; {12497#true} is VALID [2020-07-10 18:10:50,197 INFO L280 TraceCheckUtils]: 99: Hoare triple {12497#true} assume 0 != ~tmp~6; {12497#true} is VALID [2020-07-10 18:10:50,197 INFO L263 TraceCheckUtils]: 100: Hoare triple {12497#true} call setup(); {12497#true} is VALID [2020-07-10 18:10:50,197 INFO L280 TraceCheckUtils]: 101: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,198 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {12497#true} {12497#true} #821#return; {12497#true} is VALID [2020-07-10 18:10:50,198 INFO L263 TraceCheckUtils]: 103: Hoare triple {12497#true} call runTest(); {12497#true} is VALID [2020-07-10 18:10:50,199 INFO L263 TraceCheckUtils]: 104: Hoare triple {12497#true} call __utac_acc__Specification5_spec__1(); {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:50,199 INFO L280 TraceCheckUtils]: 105: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {12497#true} is VALID [2020-07-10 18:10:50,200 INFO L280 TraceCheckUtils]: 106: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,200 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {12497#true} {12497#true} #901#return; {12497#true} is VALID [2020-07-10 18:10:50,200 INFO L263 TraceCheckUtils]: 108: Hoare triple {12497#true} call test(); {12497#true} is VALID [2020-07-10 18:10:50,201 INFO L280 TraceCheckUtils]: 109: Hoare triple {12497#true} havoc ~splverifierCounter~0; {12497#true} is VALID [2020-07-10 18:10:50,201 INFO L280 TraceCheckUtils]: 110: Hoare triple {12497#true} havoc ~tmp~5; {12497#true} is VALID [2020-07-10 18:10:50,201 INFO L280 TraceCheckUtils]: 111: Hoare triple {12497#true} havoc ~tmp___0~1; {12497#true} is VALID [2020-07-10 18:10:50,202 INFO L280 TraceCheckUtils]: 112: Hoare triple {12497#true} havoc ~tmp___1~0; {12497#true} is VALID [2020-07-10 18:10:50,202 INFO L280 TraceCheckUtils]: 113: Hoare triple {12497#true} havoc ~tmp___2~0; {12497#true} is VALID [2020-07-10 18:10:50,202 INFO L280 TraceCheckUtils]: 114: Hoare triple {12497#true} ~splverifierCounter~0 := 0; {12497#true} is VALID [2020-07-10 18:10:50,203 INFO L280 TraceCheckUtils]: 115: Hoare triple {12497#true} assume !false; {12497#true} is VALID [2020-07-10 18:10:50,203 INFO L280 TraceCheckUtils]: 116: Hoare triple {12497#true} assume ~splverifierCounter~0 < 4; {12497#true} is VALID [2020-07-10 18:10:50,203 INFO L280 TraceCheckUtils]: 117: Hoare triple {12497#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {12497#true} is VALID [2020-07-10 18:10:50,204 INFO L280 TraceCheckUtils]: 118: Hoare triple {12497#true} ~tmp~5 := #t~nondet55; {12497#true} is VALID [2020-07-10 18:10:50,204 INFO L280 TraceCheckUtils]: 119: Hoare triple {12497#true} havoc #t~nondet55; {12497#true} is VALID [2020-07-10 18:10:50,204 INFO L280 TraceCheckUtils]: 120: Hoare triple {12497#true} assume !(0 != ~tmp~5); {12497#true} is VALID [2020-07-10 18:10:50,205 INFO L280 TraceCheckUtils]: 121: Hoare triple {12497#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {12497#true} is VALID [2020-07-10 18:10:50,205 INFO L280 TraceCheckUtils]: 122: Hoare triple {12497#true} ~tmp___0~1 := #t~nondet56; {12497#true} is VALID [2020-07-10 18:10:50,205 INFO L280 TraceCheckUtils]: 123: Hoare triple {12497#true} havoc #t~nondet56; {12497#true} is VALID [2020-07-10 18:10:50,206 INFO L280 TraceCheckUtils]: 124: Hoare triple {12497#true} assume !(0 != ~tmp___0~1); {12497#true} is VALID [2020-07-10 18:10:50,206 INFO L280 TraceCheckUtils]: 125: Hoare triple {12497#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {12497#true} is VALID [2020-07-10 18:10:50,206 INFO L280 TraceCheckUtils]: 126: Hoare triple {12497#true} ~tmp___2~0 := #t~nondet57; {12497#true} is VALID [2020-07-10 18:10:50,206 INFO L280 TraceCheckUtils]: 127: Hoare triple {12497#true} havoc #t~nondet57; {12497#true} is VALID [2020-07-10 18:10:50,206 INFO L280 TraceCheckUtils]: 128: Hoare triple {12497#true} assume 0 != ~tmp___2~0; {12497#true} is VALID [2020-07-10 18:10:50,207 INFO L263 TraceCheckUtils]: 129: Hoare triple {12497#true} call startSystem(); {12651#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:10:50,208 INFO L280 TraceCheckUtils]: 130: Hoare triple {12651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {12497#true} is VALID [2020-07-10 18:10:50,208 INFO L280 TraceCheckUtils]: 131: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,208 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {12497#true} {12497#true} #869#return; {12497#true} is VALID [2020-07-10 18:10:50,208 INFO L263 TraceCheckUtils]: 133: Hoare triple {12497#true} call timeShift(); {12497#true} is VALID [2020-07-10 18:10:50,209 INFO L263 TraceCheckUtils]: 134: Hoare triple {12497#true} call __utac_acc__Specification5_spec__2(); {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:10:50,209 INFO L263 TraceCheckUtils]: 135: Hoare triple {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {12497#true} is VALID [2020-07-10 18:10:50,209 INFO L280 TraceCheckUtils]: 136: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-10 18:10:50,210 INFO L280 TraceCheckUtils]: 137: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-10 18:10:50,210 INFO L280 TraceCheckUtils]: 138: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-10 18:10:50,210 INFO L280 TraceCheckUtils]: 139: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,210 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {12497#true} {12650#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {12497#true} is VALID [2020-07-10 18:10:50,211 INFO L280 TraceCheckUtils]: 141: Hoare triple {12497#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {12497#true} is VALID [2020-07-10 18:10:50,211 INFO L280 TraceCheckUtils]: 142: Hoare triple {12497#true} ~switchedOnBeforeTS~0 := #t~ret60; {12497#true} is VALID [2020-07-10 18:10:50,211 INFO L280 TraceCheckUtils]: 143: Hoare triple {12497#true} havoc #t~ret60; {12497#true} is VALID [2020-07-10 18:10:50,211 INFO L280 TraceCheckUtils]: 144: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,211 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {12497#true} {12497#true} #879#return; {12497#true} is VALID [2020-07-10 18:10:50,212 INFO L280 TraceCheckUtils]: 146: Hoare triple {12497#true} assume !(0 != ~pumpRunning~0); {12497#true} is VALID [2020-07-10 18:10:50,212 INFO L280 TraceCheckUtils]: 147: Hoare triple {12497#true} assume 0 != ~systemActive~0; {12497#true} is VALID [2020-07-10 18:10:50,213 INFO L263 TraceCheckUtils]: 148: Hoare triple {12497#true} call processEnvironment(); {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,213 INFO L280 TraceCheckUtils]: 149: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {12497#true} is VALID [2020-07-10 18:10:50,213 INFO L280 TraceCheckUtils]: 150: Hoare triple {12497#true} assume 0 == ~pumpRunning~0; {12497#true} is VALID [2020-07-10 18:10:50,213 INFO L263 TraceCheckUtils]: 151: Hoare triple {12497#true} call #t~ret1 := isHighWaterLevel(); {12497#true} is VALID [2020-07-10 18:10:50,213 INFO L280 TraceCheckUtils]: 152: Hoare triple {12497#true} havoc ~retValue_acc~4; {12497#true} is VALID [2020-07-10 18:10:50,214 INFO L280 TraceCheckUtils]: 153: Hoare triple {12497#true} havoc ~tmp~1; {12497#true} is VALID [2020-07-10 18:10:50,214 INFO L280 TraceCheckUtils]: 154: Hoare triple {12497#true} havoc ~tmp___0~0; {12497#true} is VALID [2020-07-10 18:10:50,214 INFO L263 TraceCheckUtils]: 155: Hoare triple {12497#true} call #t~ret19 := isHighWaterSensorDry(); {12497#true} is VALID [2020-07-10 18:10:50,214 INFO L280 TraceCheckUtils]: 156: Hoare triple {12497#true} havoc ~retValue_acc~11; {12497#true} is VALID [2020-07-10 18:10:50,214 INFO L280 TraceCheckUtils]: 157: Hoare triple {12497#true} assume ~waterLevel~0 < 2; {12497#true} is VALID [2020-07-10 18:10:50,215 INFO L280 TraceCheckUtils]: 158: Hoare triple {12497#true} ~retValue_acc~11 := 1; {12497#true} is VALID [2020-07-10 18:10:50,215 INFO L280 TraceCheckUtils]: 159: Hoare triple {12497#true} #res := ~retValue_acc~11; {12497#true} is VALID [2020-07-10 18:10:50,215 INFO L280 TraceCheckUtils]: 160: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,215 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {12497#true} {12497#true} #877#return; {12497#true} is VALID [2020-07-10 18:10:50,215 INFO L280 TraceCheckUtils]: 162: Hoare triple {12497#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {12497#true} is VALID [2020-07-10 18:10:50,216 INFO L280 TraceCheckUtils]: 163: Hoare triple {12497#true} ~tmp~1 := #t~ret19; {12497#true} is VALID [2020-07-10 18:10:50,216 INFO L280 TraceCheckUtils]: 164: Hoare triple {12497#true} havoc #t~ret19; {12497#true} is VALID [2020-07-10 18:10:50,216 INFO L280 TraceCheckUtils]: 165: Hoare triple {12497#true} assume 0 != ~tmp~1; {12497#true} is VALID [2020-07-10 18:10:50,217 INFO L280 TraceCheckUtils]: 166: Hoare triple {12497#true} ~tmp___0~0 := 0; {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 18:10:50,218 INFO L280 TraceCheckUtils]: 167: Hoare triple {12688#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~4 := ~tmp___0~0; {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} is VALID [2020-07-10 18:10:50,219 INFO L280 TraceCheckUtils]: 168: Hoare triple {12689#(and (<= 0 isHighWaterLevel_~retValue_acc~4) (<= isHighWaterLevel_~retValue_acc~4 0))} #res := ~retValue_acc~4; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:10:50,220 INFO L280 TraceCheckUtils]: 169: Hoare triple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 18:10:50,222 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {12690#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {12497#true} #857#return; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 18:10:50,223 INFO L280 TraceCheckUtils]: 171: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {12677#(= 0 |processEnvironment_#t~ret1|)} is VALID [2020-07-10 18:10:50,224 INFO L280 TraceCheckUtils]: 172: Hoare triple {12677#(= 0 |processEnvironment_#t~ret1|)} ~tmp~0 := #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-10 18:10:50,224 INFO L280 TraceCheckUtils]: 173: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} havoc #t~ret1; {12678#(= 0 processEnvironment_~tmp~0)} is VALID [2020-07-10 18:10:50,225 INFO L280 TraceCheckUtils]: 174: Hoare triple {12678#(= 0 processEnvironment_~tmp~0)} assume 0 != ~tmp~0; {12498#false} is VALID [2020-07-10 18:10:50,226 INFO L263 TraceCheckUtils]: 175: Hoare triple {12498#false} call activatePump(); {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:10:50,226 INFO L280 TraceCheckUtils]: 176: Hoare triple {12657#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {12497#true} is VALID [2020-07-10 18:10:50,226 INFO L280 TraceCheckUtils]: 177: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,227 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {12497#true} {12498#false} #859#return; {12498#false} is VALID [2020-07-10 18:10:50,227 INFO L280 TraceCheckUtils]: 179: Hoare triple {12498#false} assume true; {12498#false} is VALID [2020-07-10 18:10:50,227 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {12498#false} {12497#true} #883#return; {12498#false} is VALID [2020-07-10 18:10:50,228 INFO L263 TraceCheckUtils]: 181: Hoare triple {12498#false} call __utac_acc__Specification5_spec__3(); {12498#false} is VALID [2020-07-10 18:10:50,228 INFO L280 TraceCheckUtils]: 182: Hoare triple {12498#false} havoc ~tmp~7; {12498#false} is VALID [2020-07-10 18:10:50,228 INFO L280 TraceCheckUtils]: 183: Hoare triple {12498#false} havoc ~tmp___0~2; {12498#false} is VALID [2020-07-10 18:10:50,229 INFO L263 TraceCheckUtils]: 184: Hoare triple {12498#false} call #t~ret61 := getWaterLevel(); {12497#true} is VALID [2020-07-10 18:10:50,229 INFO L280 TraceCheckUtils]: 185: Hoare triple {12497#true} havoc ~retValue_acc~10; {12497#true} is VALID [2020-07-10 18:10:50,229 INFO L280 TraceCheckUtils]: 186: Hoare triple {12497#true} ~retValue_acc~10 := ~waterLevel~0; {12497#true} is VALID [2020-07-10 18:10:50,230 INFO L280 TraceCheckUtils]: 187: Hoare triple {12497#true} #res := ~retValue_acc~10; {12497#true} is VALID [2020-07-10 18:10:50,230 INFO L280 TraceCheckUtils]: 188: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,230 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {12497#true} {12498#false} #893#return; {12498#false} is VALID [2020-07-10 18:10:50,231 INFO L280 TraceCheckUtils]: 190: Hoare triple {12498#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {12498#false} is VALID [2020-07-10 18:10:50,231 INFO L280 TraceCheckUtils]: 191: Hoare triple {12498#false} ~tmp~7 := #t~ret61; {12498#false} is VALID [2020-07-10 18:10:50,231 INFO L280 TraceCheckUtils]: 192: Hoare triple {12498#false} havoc #t~ret61; {12498#false} is VALID [2020-07-10 18:10:50,232 INFO L280 TraceCheckUtils]: 193: Hoare triple {12498#false} assume 2 != ~tmp~7; {12498#false} is VALID [2020-07-10 18:10:50,232 INFO L263 TraceCheckUtils]: 194: Hoare triple {12498#false} call #t~ret62 := isPumpRunning(); {12497#true} is VALID [2020-07-10 18:10:50,232 INFO L280 TraceCheckUtils]: 195: Hoare triple {12497#true} havoc ~retValue_acc~3; {12497#true} is VALID [2020-07-10 18:10:50,232 INFO L280 TraceCheckUtils]: 196: Hoare triple {12497#true} ~retValue_acc~3 := ~pumpRunning~0; {12497#true} is VALID [2020-07-10 18:10:50,233 INFO L280 TraceCheckUtils]: 197: Hoare triple {12497#true} #res := ~retValue_acc~3; {12497#true} is VALID [2020-07-10 18:10:50,233 INFO L280 TraceCheckUtils]: 198: Hoare triple {12497#true} assume true; {12497#true} is VALID [2020-07-10 18:10:50,233 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {12497#true} {12498#false} #895#return; {12498#false} is VALID [2020-07-10 18:10:50,234 INFO L280 TraceCheckUtils]: 200: Hoare triple {12498#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {12498#false} is VALID [2020-07-10 18:10:50,234 INFO L280 TraceCheckUtils]: 201: Hoare triple {12498#false} ~tmp___0~2 := #t~ret62; {12498#false} is VALID [2020-07-10 18:10:50,234 INFO L280 TraceCheckUtils]: 202: Hoare triple {12498#false} havoc #t~ret62; {12498#false} is VALID [2020-07-10 18:10:50,235 INFO L280 TraceCheckUtils]: 203: Hoare triple {12498#false} assume 0 != ~tmp___0~2; {12498#false} is VALID [2020-07-10 18:10:50,235 INFO L280 TraceCheckUtils]: 204: Hoare triple {12498#false} assume 0 == ~switchedOnBeforeTS~0; {12498#false} is VALID [2020-07-10 18:10:50,235 INFO L263 TraceCheckUtils]: 205: Hoare triple {12498#false} call __automaton_fail(); {12498#false} is VALID [2020-07-10 18:10:50,236 INFO L280 TraceCheckUtils]: 206: Hoare triple {12498#false} assume !false; {12498#false} is VALID [2020-07-10 18:10:50,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:10:50,306 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:10:50,307 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1374671447] [2020-07-10 18:10:50,307 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:10:50,307 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 18:10:50,307 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107043138] [2020-07-10 18:10:50,308 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 207 [2020-07-10 18:10:50,309 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:10:50,310 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 18:10:50,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:10:50,618 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 18:10:50,619 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:10:50,619 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 18:10:50,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 18:10:50,620 INFO L87 Difference]: Start difference. First operand 583 states and 653 transitions. Second operand 11 states. [2020-07-10 18:11:02,307 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:02,837 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:11:03,290 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:11:04,020 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:04,687 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:11:05,173 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:20,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:20,932 INFO L93 Difference]: Finished difference Result 1259 states and 1509 transitions. [2020-07-10 18:11:20,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 18:11:20,933 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 207 [2020-07-10 18:11:20,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:11:20,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:11:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-10 18:11:20,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 18:11:20,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 603 transitions. [2020-07-10 18:11:20,949 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 603 transitions. [2020-07-10 18:11:22,332 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 603 edges. 603 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:22,371 INFO L225 Difference]: With dead ends: 1259 [2020-07-10 18:11:22,371 INFO L226 Difference]: Without dead ends: 791 [2020-07-10 18:11:22,373 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 18:11:22,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 791 states. [2020-07-10 18:11:34,500 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 791 to 602. [2020-07-10 18:11:34,501 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:11:34,501 INFO L82 GeneralOperation]: Start isEquivalent. First operand 791 states. Second operand 602 states. [2020-07-10 18:11:34,501 INFO L74 IsIncluded]: Start isIncluded. First operand 791 states. Second operand 602 states. [2020-07-10 18:11:34,502 INFO L87 Difference]: Start difference. First operand 791 states. Second operand 602 states. [2020-07-10 18:11:34,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:34,543 INFO L93 Difference]: Finished difference Result 791 states and 950 transitions. [2020-07-10 18:11:34,543 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 950 transitions. [2020-07-10 18:11:34,546 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:34,546 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:34,546 INFO L74 IsIncluded]: Start isIncluded. First operand 602 states. Second operand 791 states. [2020-07-10 18:11:34,546 INFO L87 Difference]: Start difference. First operand 602 states. Second operand 791 states. [2020-07-10 18:11:34,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:11:34,588 INFO L93 Difference]: Finished difference Result 791 states and 950 transitions. [2020-07-10 18:11:34,588 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 950 transitions. [2020-07-10 18:11:34,591 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:11:34,591 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:11:34,592 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:11:34,592 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:11:34,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 602 states. [2020-07-10 18:11:34,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 602 states and 672 transitions. [2020-07-10 18:11:34,620 INFO L78 Accepts]: Start accepts. Automaton has 602 states and 672 transitions. Word has length 207 [2020-07-10 18:11:34,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:11:34,621 INFO L479 AbstractCegarLoop]: Abstraction has 602 states and 672 transitions. [2020-07-10 18:11:34,621 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 18:11:34,621 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 602 states and 672 transitions. [2020-07-10 18:11:37,744 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 672 edges. 672 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:37,744 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 672 transitions. [2020-07-10 18:11:37,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-07-10 18:11:37,750 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:11:37,750 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] [2020-07-10 18:11:37,750 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 18:11:37,750 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:11:37,751 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:11:37,751 INFO L82 PathProgramCache]: Analyzing trace with hash -1207302133, now seen corresponding path program 1 times [2020-07-10 18:11:37,751 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:11:37,751 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1295491640] [2020-07-10 18:11:37,751 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:11:37,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,106 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:11:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {18175#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {18021#true} is VALID [2020-07-10 18:11:38,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} #valid := #valid[0 := 0]; {18021#true} is VALID [2020-07-10 18:11:38,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} assume 0 < #StackHeapBarrier; {18021#true} is VALID [2020-07-10 18:11:38,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {18021#true} is VALID [2020-07-10 18:11:38,167 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {18021#true} is VALID [2020-07-10 18:11:38,167 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {18021#true} is VALID [2020-07-10 18:11:38,167 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {18021#true} is VALID [2020-07-10 18:11:38,168 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {18021#true} is VALID [2020-07-10 18:11:38,168 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {18021#true} is VALID [2020-07-10 18:11:38,168 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {18021#true} is VALID [2020-07-10 18:11:38,168 INFO L280 TraceCheckUtils]: 10: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {18021#true} is VALID [2020-07-10 18:11:38,168 INFO L280 TraceCheckUtils]: 11: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {18021#true} is VALID [2020-07-10 18:11:38,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {18021#true} is VALID [2020-07-10 18:11:38,169 INFO L280 TraceCheckUtils]: 13: Hoare triple {18021#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {18021#true} is VALID [2020-07-10 18:11:38,169 INFO L280 TraceCheckUtils]: 14: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {18021#true} is VALID [2020-07-10 18:11:38,169 INFO L280 TraceCheckUtils]: 15: Hoare triple {18021#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {18021#true} is VALID [2020-07-10 18:11:38,169 INFO L280 TraceCheckUtils]: 16: Hoare triple {18021#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {18021#true} is VALID [2020-07-10 18:11:38,169 INFO L280 TraceCheckUtils]: 17: Hoare triple {18021#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {18021#true} is VALID [2020-07-10 18:11:38,170 INFO L280 TraceCheckUtils]: 18: Hoare triple {18021#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {18021#true} is VALID [2020-07-10 18:11:38,170 INFO L280 TraceCheckUtils]: 19: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {18021#true} is VALID [2020-07-10 18:11:38,170 INFO L280 TraceCheckUtils]: 20: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {18021#true} is VALID [2020-07-10 18:11:38,170 INFO L280 TraceCheckUtils]: 21: Hoare triple {18021#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {18021#true} is VALID [2020-07-10 18:11:38,170 INFO L280 TraceCheckUtils]: 22: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {18021#true} is VALID [2020-07-10 18:11:38,171 INFO L280 TraceCheckUtils]: 23: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {18021#true} is VALID [2020-07-10 18:11:38,171 INFO L280 TraceCheckUtils]: 24: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {18021#true} is VALID [2020-07-10 18:11:38,171 INFO L280 TraceCheckUtils]: 25: Hoare triple {18021#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {18021#true} is VALID [2020-07-10 18:11:38,171 INFO L280 TraceCheckUtils]: 26: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {18021#true} is VALID [2020-07-10 18:11:38,171 INFO L280 TraceCheckUtils]: 27: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {18021#true} is VALID [2020-07-10 18:11:38,172 INFO L280 TraceCheckUtils]: 28: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {18021#true} is VALID [2020-07-10 18:11:38,172 INFO L280 TraceCheckUtils]: 29: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {18021#true} is VALID [2020-07-10 18:11:38,172 INFO L280 TraceCheckUtils]: 30: Hoare triple {18021#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {18021#true} is VALID [2020-07-10 18:11:38,172 INFO L280 TraceCheckUtils]: 31: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {18021#true} is VALID [2020-07-10 18:11:38,172 INFO L280 TraceCheckUtils]: 32: Hoare triple {18021#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {18021#true} is VALID [2020-07-10 18:11:38,172 INFO L280 TraceCheckUtils]: 33: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {18021#true} is VALID [2020-07-10 18:11:38,173 INFO L280 TraceCheckUtils]: 34: Hoare triple {18021#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {18021#true} is VALID [2020-07-10 18:11:38,173 INFO L280 TraceCheckUtils]: 35: Hoare triple {18021#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {18021#true} is VALID [2020-07-10 18:11:38,173 INFO L280 TraceCheckUtils]: 36: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {18021#true} is VALID [2020-07-10 18:11:38,173 INFO L280 TraceCheckUtils]: 37: Hoare triple {18021#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {18021#true} is VALID [2020-07-10 18:11:38,173 INFO L280 TraceCheckUtils]: 38: Hoare triple {18021#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {18021#true} is VALID [2020-07-10 18:11:38,174 INFO L280 TraceCheckUtils]: 39: Hoare triple {18021#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {18021#true} is VALID [2020-07-10 18:11:38,174 INFO L280 TraceCheckUtils]: 40: Hoare triple {18021#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {18021#true} is VALID [2020-07-10 18:11:38,174 INFO L280 TraceCheckUtils]: 41: Hoare triple {18021#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {18021#true} is VALID [2020-07-10 18:11:38,174 INFO L280 TraceCheckUtils]: 42: Hoare triple {18021#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {18021#true} is VALID [2020-07-10 18:11:38,174 INFO L280 TraceCheckUtils]: 43: Hoare triple {18021#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {18021#true} is VALID [2020-07-10 18:11:38,175 INFO L280 TraceCheckUtils]: 44: Hoare triple {18021#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {18021#true} is VALID [2020-07-10 18:11:38,175 INFO L280 TraceCheckUtils]: 45: Hoare triple {18021#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {18021#true} is VALID [2020-07-10 18:11:38,175 INFO L280 TraceCheckUtils]: 46: Hoare triple {18021#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {18021#true} is VALID [2020-07-10 18:11:38,175 INFO L280 TraceCheckUtils]: 47: Hoare triple {18021#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {18021#true} is VALID [2020-07-10 18:11:38,175 INFO L280 TraceCheckUtils]: 48: Hoare triple {18021#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {18021#true} is VALID [2020-07-10 18:11:38,176 INFO L280 TraceCheckUtils]: 49: Hoare triple {18021#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {18021#true} is VALID [2020-07-10 18:11:38,176 INFO L280 TraceCheckUtils]: 50: Hoare triple {18021#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {18021#true} is VALID [2020-07-10 18:11:38,176 INFO L280 TraceCheckUtils]: 51: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {18021#true} is VALID [2020-07-10 18:11:38,176 INFO L280 TraceCheckUtils]: 52: Hoare triple {18021#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {18021#true} is VALID [2020-07-10 18:11:38,176 INFO L280 TraceCheckUtils]: 53: Hoare triple {18021#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {18021#true} is VALID [2020-07-10 18:11:38,177 INFO L280 TraceCheckUtils]: 54: Hoare triple {18021#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {18021#true} is VALID [2020-07-10 18:11:38,177 INFO L280 TraceCheckUtils]: 55: Hoare triple {18021#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {18021#true} is VALID [2020-07-10 18:11:38,177 INFO L280 TraceCheckUtils]: 56: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {18021#true} is VALID [2020-07-10 18:11:38,177 INFO L280 TraceCheckUtils]: 57: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {18021#true} is VALID [2020-07-10 18:11:38,178 INFO L280 TraceCheckUtils]: 58: Hoare triple {18021#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {18021#true} is VALID [2020-07-10 18:11:38,178 INFO L280 TraceCheckUtils]: 59: Hoare triple {18021#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {18021#true} is VALID [2020-07-10 18:11:38,178 INFO L280 TraceCheckUtils]: 60: Hoare triple {18021#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {18021#true} is VALID [2020-07-10 18:11:38,178 INFO L280 TraceCheckUtils]: 61: Hoare triple {18021#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {18021#true} is VALID [2020-07-10 18:11:38,178 INFO L280 TraceCheckUtils]: 62: Hoare triple {18021#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {18021#true} is VALID [2020-07-10 18:11:38,179 INFO L280 TraceCheckUtils]: 63: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {18021#true} is VALID [2020-07-10 18:11:38,179 INFO L280 TraceCheckUtils]: 64: Hoare triple {18021#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {18021#true} is VALID [2020-07-10 18:11:38,179 INFO L280 TraceCheckUtils]: 65: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {18021#true} is VALID [2020-07-10 18:11:38,179 INFO L280 TraceCheckUtils]: 66: Hoare triple {18021#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {18021#true} is VALID [2020-07-10 18:11:38,179 INFO L280 TraceCheckUtils]: 67: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {18021#true} is VALID [2020-07-10 18:11:38,180 INFO L280 TraceCheckUtils]: 68: Hoare triple {18021#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {18021#true} is VALID [2020-07-10 18:11:38,180 INFO L280 TraceCheckUtils]: 69: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {18021#true} is VALID [2020-07-10 18:11:38,180 INFO L280 TraceCheckUtils]: 70: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {18021#true} is VALID [2020-07-10 18:11:38,180 INFO L280 TraceCheckUtils]: 71: Hoare triple {18021#true} ~pumpRunning~0 := 0; {18021#true} is VALID [2020-07-10 18:11:38,180 INFO L280 TraceCheckUtils]: 72: Hoare triple {18021#true} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-10 18:11:38,181 INFO L280 TraceCheckUtils]: 73: Hoare triple {18021#true} ~head~0.base, ~head~0.offset := 0, 0; {18021#true} is VALID [2020-07-10 18:11:38,181 INFO L280 TraceCheckUtils]: 74: Hoare triple {18021#true} ~cleanupTimeShifts~0 := 4; {18021#true} is VALID [2020-07-10 18:11:38,181 INFO L280 TraceCheckUtils]: 75: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-10 18:11:38,181 INFO L280 TraceCheckUtils]: 76: Hoare triple {18021#true} ~waterLevel~0 := 1; {18021#true} is VALID [2020-07-10 18:11:38,182 INFO L280 TraceCheckUtils]: 77: Hoare triple {18021#true} ~methaneLevelCritical~0 := 0; {18021#true} is VALID [2020-07-10 18:11:38,182 INFO L280 TraceCheckUtils]: 78: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,182 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18021#true} {18021#true} #911#return; {18021#true} is VALID [2020-07-10 18:11:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,188 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18021#true} {18021#true} #815#return; {18021#true} is VALID [2020-07-10 18:11:38,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,191 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18021#true} {18021#true} #817#return; {18021#true} is VALID [2020-07-10 18:11:38,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~1; {18021#true} is VALID [2020-07-10 18:11:38,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~1 := 1; {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:11:38,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:11:38,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:11:38,238 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {18021#true} #819#return; {18112#(= |main_#t~ret59| 1)} is VALID [2020-07-10 18:11:38,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,242 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18021#true} {18021#true} #821#return; {18021#true} is VALID [2020-07-10 18:11:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-10 18:11:38,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,257 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18021#true} {18021#true} #901#return; {18021#true} is VALID [2020-07-10 18:11:38,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,277 INFO L280 TraceCheckUtils]: 0: Hoare triple {18179#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-10 18:11:38,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,277 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18021#true} {18021#true} #869#return; {18021#true} is VALID [2020-07-10 18:11:38,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-10 18:11:38,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-10 18:11:38,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-10 18:11:38,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,287 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18021#true} {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {18021#true} is VALID [2020-07-10 18:11:38,287 INFO L263 TraceCheckUtils]: 0: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {18021#true} is VALID [2020-07-10 18:11:38,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-10 18:11:38,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-10 18:11:38,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-10 18:11:38,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,289 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18021#true} {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {18021#true} is VALID [2020-07-10 18:11:38,289 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {18021#true} is VALID [2020-07-10 18:11:38,290 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := #t~ret60; {18021#true} is VALID [2020-07-10 18:11:38,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} havoc #t~ret60; {18021#true} is VALID [2020-07-10 18:11:38,290 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,291 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {18021#true} {18021#true} #879#return; {18021#true} is VALID [2020-07-10 18:11:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,419 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-10 18:11:38,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-10 18:11:38,420 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:11:38,420 INFO L280 TraceCheckUtils]: 3: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:11:38,421 INFO L280 TraceCheckUtils]: 4: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:11:38,422 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:11:38,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~4; {18021#true} is VALID [2020-07-10 18:11:38,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} havoc ~tmp~1; {18021#true} is VALID [2020-07-10 18:11:38,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} havoc ~tmp___0~0; {18021#true} is VALID [2020-07-10 18:11:38,423 INFO L263 TraceCheckUtils]: 3: Hoare triple {18021#true} call #t~ret19 := isHighWaterSensorDry(); {18021#true} is VALID [2020-07-10 18:11:38,423 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-10 18:11:38,423 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-10 18:11:38,424 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:11:38,424 INFO L280 TraceCheckUtils]: 7: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:11:38,425 INFO L280 TraceCheckUtils]: 8: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:11:38,425 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:11:38,426 INFO L280 TraceCheckUtils]: 10: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:11:38,427 INFO L280 TraceCheckUtils]: 11: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~1 := #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-10 18:11:38,427 INFO L280 TraceCheckUtils]: 12: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} havoc #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-10 18:11:38,428 INFO L280 TraceCheckUtils]: 13: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} assume !(0 != ~tmp~1); {18022#false} is VALID [2020-07-10 18:11:38,428 INFO L280 TraceCheckUtils]: 14: Hoare triple {18022#false} ~tmp___0~0 := 1; {18022#false} is VALID [2020-07-10 18:11:38,428 INFO L280 TraceCheckUtils]: 15: Hoare triple {18022#false} ~retValue_acc~4 := ~tmp___0~0; {18022#false} is VALID [2020-07-10 18:11:38,429 INFO L280 TraceCheckUtils]: 16: Hoare triple {18022#false} #res := ~retValue_acc~4; {18022#false} is VALID [2020-07-10 18:11:38,429 INFO L280 TraceCheckUtils]: 17: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-10 18:11:38,429 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18022#false} {18021#true} #857#return; {18022#false} is VALID [2020-07-10 18:11:38,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18021#true} is VALID [2020-07-10 18:11:38,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,433 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18021#true} {18022#false} #859#return; {18022#false} is VALID [2020-07-10 18:11:38,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18021#true} is VALID [2020-07-10 18:11:38,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} assume 0 == ~pumpRunning~0; {18021#true} is VALID [2020-07-10 18:11:38,434 INFO L263 TraceCheckUtils]: 2: Hoare triple {18021#true} call #t~ret1 := isHighWaterLevel(); {18021#true} is VALID [2020-07-10 18:11:38,434 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} havoc ~retValue_acc~4; {18021#true} is VALID [2020-07-10 18:11:38,435 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} havoc ~tmp~1; {18021#true} is VALID [2020-07-10 18:11:38,435 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} havoc ~tmp___0~0; {18021#true} is VALID [2020-07-10 18:11:38,435 INFO L263 TraceCheckUtils]: 6: Hoare triple {18021#true} call #t~ret19 := isHighWaterSensorDry(); {18021#true} is VALID [2020-07-10 18:11:38,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-10 18:11:38,436 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-10 18:11:38,436 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:11:38,437 INFO L280 TraceCheckUtils]: 10: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:11:38,438 INFO L280 TraceCheckUtils]: 11: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:11:38,439 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:11:38,440 INFO L280 TraceCheckUtils]: 13: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:11:38,441 INFO L280 TraceCheckUtils]: 14: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~1 := #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-10 18:11:38,441 INFO L280 TraceCheckUtils]: 15: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} havoc #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-10 18:11:38,442 INFO L280 TraceCheckUtils]: 16: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} assume !(0 != ~tmp~1); {18022#false} is VALID [2020-07-10 18:11:38,442 INFO L280 TraceCheckUtils]: 17: Hoare triple {18022#false} ~tmp___0~0 := 1; {18022#false} is VALID [2020-07-10 18:11:38,443 INFO L280 TraceCheckUtils]: 18: Hoare triple {18022#false} ~retValue_acc~4 := ~tmp___0~0; {18022#false} is VALID [2020-07-10 18:11:38,443 INFO L280 TraceCheckUtils]: 19: Hoare triple {18022#false} #res := ~retValue_acc~4; {18022#false} is VALID [2020-07-10 18:11:38,443 INFO L280 TraceCheckUtils]: 20: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-10 18:11:38,444 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18022#false} {18021#true} #857#return; {18022#false} is VALID [2020-07-10 18:11:38,444 INFO L280 TraceCheckUtils]: 22: Hoare triple {18022#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18022#false} is VALID [2020-07-10 18:11:38,444 INFO L280 TraceCheckUtils]: 23: Hoare triple {18022#false} ~tmp~0 := #t~ret1; {18022#false} is VALID [2020-07-10 18:11:38,444 INFO L280 TraceCheckUtils]: 24: Hoare triple {18022#false} havoc #t~ret1; {18022#false} is VALID [2020-07-10 18:11:38,445 INFO L280 TraceCheckUtils]: 25: Hoare triple {18022#false} assume 0 != ~tmp~0; {18022#false} is VALID [2020-07-10 18:11:38,445 INFO L263 TraceCheckUtils]: 26: Hoare triple {18022#false} call activatePump(); {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:11:38,445 INFO L280 TraceCheckUtils]: 27: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18021#true} is VALID [2020-07-10 18:11:38,446 INFO L280 TraceCheckUtils]: 28: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,446 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {18021#true} {18022#false} #859#return; {18022#false} is VALID [2020-07-10 18:11:38,446 INFO L280 TraceCheckUtils]: 30: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-10 18:11:38,447 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {18022#false} {18021#true} #883#return; {18022#false} is VALID [2020-07-10 18:11:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~10; {18021#true} is VALID [2020-07-10 18:11:38,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~10 := ~waterLevel~0; {18021#true} is VALID [2020-07-10 18:11:38,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #res := ~retValue_acc~10; {18021#true} is VALID [2020-07-10 18:11:38,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,454 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18021#true} {18022#false} #893#return; {18022#false} is VALID [2020-07-10 18:11:38,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:11:38,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-10 18:11:38,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-10 18:11:38,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-10 18:11:38,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,458 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18021#true} {18022#false} #895#return; {18022#false} is VALID [2020-07-10 18:11:38,462 INFO L263 TraceCheckUtils]: 0: Hoare triple {18021#true} call ULTIMATE.init(); {18175#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 18:11:38,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {18175#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {18021#true} is VALID [2020-07-10 18:11:38,463 INFO L280 TraceCheckUtils]: 2: Hoare triple {18021#true} #valid := #valid[0 := 0]; {18021#true} is VALID [2020-07-10 18:11:38,463 INFO L280 TraceCheckUtils]: 3: Hoare triple {18021#true} assume 0 < #StackHeapBarrier; {18021#true} is VALID [2020-07-10 18:11:38,463 INFO L280 TraceCheckUtils]: 4: Hoare triple {18021#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {18021#true} is VALID [2020-07-10 18:11:38,463 INFO L280 TraceCheckUtils]: 5: Hoare triple {18021#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {18021#true} is VALID [2020-07-10 18:11:38,464 INFO L280 TraceCheckUtils]: 6: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {18021#true} is VALID [2020-07-10 18:11:38,464 INFO L280 TraceCheckUtils]: 7: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {18021#true} is VALID [2020-07-10 18:11:38,464 INFO L280 TraceCheckUtils]: 8: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {18021#true} is VALID [2020-07-10 18:11:38,464 INFO L280 TraceCheckUtils]: 9: Hoare triple {18021#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {18021#true} is VALID [2020-07-10 18:11:38,464 INFO L280 TraceCheckUtils]: 10: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {18021#true} is VALID [2020-07-10 18:11:38,465 INFO L280 TraceCheckUtils]: 11: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {18021#true} is VALID [2020-07-10 18:11:38,465 INFO L280 TraceCheckUtils]: 12: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {18021#true} is VALID [2020-07-10 18:11:38,465 INFO L280 TraceCheckUtils]: 13: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {18021#true} is VALID [2020-07-10 18:11:38,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {18021#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {18021#true} is VALID [2020-07-10 18:11:38,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {18021#true} is VALID [2020-07-10 18:11:38,466 INFO L280 TraceCheckUtils]: 16: Hoare triple {18021#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {18021#true} is VALID [2020-07-10 18:11:38,466 INFO L280 TraceCheckUtils]: 17: Hoare triple {18021#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {18021#true} is VALID [2020-07-10 18:11:38,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {18021#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {18021#true} is VALID [2020-07-10 18:11:38,466 INFO L280 TraceCheckUtils]: 19: Hoare triple {18021#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {18021#true} is VALID [2020-07-10 18:11:38,466 INFO L280 TraceCheckUtils]: 20: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {18021#true} is VALID [2020-07-10 18:11:38,467 INFO L280 TraceCheckUtils]: 21: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {18021#true} is VALID [2020-07-10 18:11:38,467 INFO L280 TraceCheckUtils]: 22: Hoare triple {18021#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {18021#true} is VALID [2020-07-10 18:11:38,467 INFO L280 TraceCheckUtils]: 23: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {18021#true} is VALID [2020-07-10 18:11:38,467 INFO L280 TraceCheckUtils]: 24: Hoare triple {18021#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {18021#true} is VALID [2020-07-10 18:11:38,467 INFO L280 TraceCheckUtils]: 25: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {18021#true} is VALID [2020-07-10 18:11:38,468 INFO L280 TraceCheckUtils]: 26: Hoare triple {18021#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {18021#true} is VALID [2020-07-10 18:11:38,468 INFO L280 TraceCheckUtils]: 27: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {18021#true} is VALID [2020-07-10 18:11:38,468 INFO L280 TraceCheckUtils]: 28: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {18021#true} is VALID [2020-07-10 18:11:38,468 INFO L280 TraceCheckUtils]: 29: Hoare triple {18021#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {18021#true} is VALID [2020-07-10 18:11:38,484 INFO L280 TraceCheckUtils]: 30: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {18021#true} is VALID [2020-07-10 18:11:38,484 INFO L280 TraceCheckUtils]: 31: Hoare triple {18021#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {18021#true} is VALID [2020-07-10 18:11:38,484 INFO L280 TraceCheckUtils]: 32: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {18021#true} is VALID [2020-07-10 18:11:38,484 INFO L280 TraceCheckUtils]: 33: Hoare triple {18021#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {18021#true} is VALID [2020-07-10 18:11:38,485 INFO L280 TraceCheckUtils]: 34: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {18021#true} is VALID [2020-07-10 18:11:38,485 INFO L280 TraceCheckUtils]: 35: Hoare triple {18021#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {18021#true} is VALID [2020-07-10 18:11:38,485 INFO L280 TraceCheckUtils]: 36: Hoare triple {18021#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {18021#true} is VALID [2020-07-10 18:11:38,485 INFO L280 TraceCheckUtils]: 37: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {18021#true} is VALID [2020-07-10 18:11:38,486 INFO L280 TraceCheckUtils]: 38: Hoare triple {18021#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {18021#true} is VALID [2020-07-10 18:11:38,486 INFO L280 TraceCheckUtils]: 39: Hoare triple {18021#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {18021#true} is VALID [2020-07-10 18:11:38,486 INFO L280 TraceCheckUtils]: 40: Hoare triple {18021#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {18021#true} is VALID [2020-07-10 18:11:38,486 INFO L280 TraceCheckUtils]: 41: Hoare triple {18021#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {18021#true} is VALID [2020-07-10 18:11:38,486 INFO L280 TraceCheckUtils]: 42: Hoare triple {18021#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {18021#true} is VALID [2020-07-10 18:11:38,487 INFO L280 TraceCheckUtils]: 43: Hoare triple {18021#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {18021#true} is VALID [2020-07-10 18:11:38,487 INFO L280 TraceCheckUtils]: 44: Hoare triple {18021#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {18021#true} is VALID [2020-07-10 18:11:38,487 INFO L280 TraceCheckUtils]: 45: Hoare triple {18021#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {18021#true} is VALID [2020-07-10 18:11:38,487 INFO L280 TraceCheckUtils]: 46: Hoare triple {18021#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {18021#true} is VALID [2020-07-10 18:11:38,487 INFO L280 TraceCheckUtils]: 47: Hoare triple {18021#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {18021#true} is VALID [2020-07-10 18:11:38,488 INFO L280 TraceCheckUtils]: 48: Hoare triple {18021#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {18021#true} is VALID [2020-07-10 18:11:38,488 INFO L280 TraceCheckUtils]: 49: Hoare triple {18021#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {18021#true} is VALID [2020-07-10 18:11:38,488 INFO L280 TraceCheckUtils]: 50: Hoare triple {18021#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {18021#true} is VALID [2020-07-10 18:11:38,488 INFO L280 TraceCheckUtils]: 51: Hoare triple {18021#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {18021#true} is VALID [2020-07-10 18:11:38,488 INFO L280 TraceCheckUtils]: 52: Hoare triple {18021#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {18021#true} is VALID [2020-07-10 18:11:38,489 INFO L280 TraceCheckUtils]: 53: Hoare triple {18021#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {18021#true} is VALID [2020-07-10 18:11:38,489 INFO L280 TraceCheckUtils]: 54: Hoare triple {18021#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {18021#true} is VALID [2020-07-10 18:11:38,489 INFO L280 TraceCheckUtils]: 55: Hoare triple {18021#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {18021#true} is VALID [2020-07-10 18:11:38,489 INFO L280 TraceCheckUtils]: 56: Hoare triple {18021#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {18021#true} is VALID [2020-07-10 18:11:38,489 INFO L280 TraceCheckUtils]: 57: Hoare triple {18021#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {18021#true} is VALID [2020-07-10 18:11:38,489 INFO L280 TraceCheckUtils]: 58: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {18021#true} is VALID [2020-07-10 18:11:38,490 INFO L280 TraceCheckUtils]: 59: Hoare triple {18021#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {18021#true} is VALID [2020-07-10 18:11:38,490 INFO L280 TraceCheckUtils]: 60: Hoare triple {18021#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {18021#true} is VALID [2020-07-10 18:11:38,490 INFO L280 TraceCheckUtils]: 61: Hoare triple {18021#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {18021#true} is VALID [2020-07-10 18:11:38,490 INFO L280 TraceCheckUtils]: 62: Hoare triple {18021#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {18021#true} is VALID [2020-07-10 18:11:38,490 INFO L280 TraceCheckUtils]: 63: Hoare triple {18021#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {18021#true} is VALID [2020-07-10 18:11:38,491 INFO L280 TraceCheckUtils]: 64: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {18021#true} is VALID [2020-07-10 18:11:38,491 INFO L280 TraceCheckUtils]: 65: Hoare triple {18021#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {18021#true} is VALID [2020-07-10 18:11:38,491 INFO L280 TraceCheckUtils]: 66: Hoare triple {18021#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {18021#true} is VALID [2020-07-10 18:11:38,491 INFO L280 TraceCheckUtils]: 67: Hoare triple {18021#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {18021#true} is VALID [2020-07-10 18:11:38,491 INFO L280 TraceCheckUtils]: 68: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {18021#true} is VALID [2020-07-10 18:11:38,492 INFO L280 TraceCheckUtils]: 69: Hoare triple {18021#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {18021#true} is VALID [2020-07-10 18:11:38,492 INFO L280 TraceCheckUtils]: 70: Hoare triple {18021#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {18021#true} is VALID [2020-07-10 18:11:38,492 INFO L280 TraceCheckUtils]: 71: Hoare triple {18021#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {18021#true} is VALID [2020-07-10 18:11:38,492 INFO L280 TraceCheckUtils]: 72: Hoare triple {18021#true} ~pumpRunning~0 := 0; {18021#true} is VALID [2020-07-10 18:11:38,492 INFO L280 TraceCheckUtils]: 73: Hoare triple {18021#true} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-10 18:11:38,493 INFO L280 TraceCheckUtils]: 74: Hoare triple {18021#true} ~head~0.base, ~head~0.offset := 0, 0; {18021#true} is VALID [2020-07-10 18:11:38,493 INFO L280 TraceCheckUtils]: 75: Hoare triple {18021#true} ~cleanupTimeShifts~0 := 4; {18021#true} is VALID [2020-07-10 18:11:38,493 INFO L280 TraceCheckUtils]: 76: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-10 18:11:38,493 INFO L280 TraceCheckUtils]: 77: Hoare triple {18021#true} ~waterLevel~0 := 1; {18021#true} is VALID [2020-07-10 18:11:38,493 INFO L280 TraceCheckUtils]: 78: Hoare triple {18021#true} ~methaneLevelCritical~0 := 0; {18021#true} is VALID [2020-07-10 18:11:38,494 INFO L280 TraceCheckUtils]: 79: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,494 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {18021#true} {18021#true} #911#return; {18021#true} is VALID [2020-07-10 18:11:38,494 INFO L263 TraceCheckUtils]: 81: Hoare triple {18021#true} call #t~ret73 := main(); {18021#true} is VALID [2020-07-10 18:11:38,494 INFO L280 TraceCheckUtils]: 82: Hoare triple {18021#true} havoc ~retValue_acc~8; {18021#true} is VALID [2020-07-10 18:11:38,495 INFO L280 TraceCheckUtils]: 83: Hoare triple {18021#true} havoc ~tmp~6; {18021#true} is VALID [2020-07-10 18:11:38,495 INFO L263 TraceCheckUtils]: 84: Hoare triple {18021#true} call select_helpers(); {18021#true} is VALID [2020-07-10 18:11:38,495 INFO L280 TraceCheckUtils]: 85: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,495 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {18021#true} {18021#true} #815#return; {18021#true} is VALID [2020-07-10 18:11:38,495 INFO L263 TraceCheckUtils]: 87: Hoare triple {18021#true} call select_features(); {18021#true} is VALID [2020-07-10 18:11:38,496 INFO L280 TraceCheckUtils]: 88: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,496 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {18021#true} {18021#true} #817#return; {18021#true} is VALID [2020-07-10 18:11:38,496 INFO L263 TraceCheckUtils]: 90: Hoare triple {18021#true} call #t~ret59 := valid_product(); {18021#true} is VALID [2020-07-10 18:11:38,496 INFO L280 TraceCheckUtils]: 91: Hoare triple {18021#true} havoc ~retValue_acc~1; {18021#true} is VALID [2020-07-10 18:11:38,498 INFO L280 TraceCheckUtils]: 92: Hoare triple {18021#true} ~retValue_acc~1 := 1; {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:11:38,498 INFO L280 TraceCheckUtils]: 93: Hoare triple {18176#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:11:38,499 INFO L280 TraceCheckUtils]: 94: Hoare triple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:11:38,500 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {18177#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {18021#true} #819#return; {18112#(= |main_#t~ret59| 1)} is VALID [2020-07-10 18:11:38,501 INFO L280 TraceCheckUtils]: 96: Hoare triple {18112#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {18112#(= |main_#t~ret59| 1)} is VALID [2020-07-10 18:11:38,501 INFO L280 TraceCheckUtils]: 97: Hoare triple {18112#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {18113#(= 1 main_~tmp~6)} is VALID [2020-07-10 18:11:38,502 INFO L280 TraceCheckUtils]: 98: Hoare triple {18113#(= 1 main_~tmp~6)} havoc #t~ret59; {18113#(= 1 main_~tmp~6)} is VALID [2020-07-10 18:11:38,502 INFO L280 TraceCheckUtils]: 99: Hoare triple {18113#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {18021#true} is VALID [2020-07-10 18:11:38,503 INFO L263 TraceCheckUtils]: 100: Hoare triple {18021#true} call setup(); {18021#true} is VALID [2020-07-10 18:11:38,503 INFO L280 TraceCheckUtils]: 101: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,503 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {18021#true} {18021#true} #821#return; {18021#true} is VALID [2020-07-10 18:11:38,503 INFO L263 TraceCheckUtils]: 103: Hoare triple {18021#true} call runTest(); {18021#true} is VALID [2020-07-10 18:11:38,504 INFO L263 TraceCheckUtils]: 104: Hoare triple {18021#true} call __utac_acc__Specification5_spec__1(); {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:11:38,504 INFO L280 TraceCheckUtils]: 105: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {18021#true} is VALID [2020-07-10 18:11:38,504 INFO L280 TraceCheckUtils]: 106: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,505 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {18021#true} {18021#true} #901#return; {18021#true} is VALID [2020-07-10 18:11:38,505 INFO L263 TraceCheckUtils]: 108: Hoare triple {18021#true} call test(); {18021#true} is VALID [2020-07-10 18:11:38,505 INFO L280 TraceCheckUtils]: 109: Hoare triple {18021#true} havoc ~splverifierCounter~0; {18021#true} is VALID [2020-07-10 18:11:38,505 INFO L280 TraceCheckUtils]: 110: Hoare triple {18021#true} havoc ~tmp~5; {18021#true} is VALID [2020-07-10 18:11:38,505 INFO L280 TraceCheckUtils]: 111: Hoare triple {18021#true} havoc ~tmp___0~1; {18021#true} is VALID [2020-07-10 18:11:38,506 INFO L280 TraceCheckUtils]: 112: Hoare triple {18021#true} havoc ~tmp___1~0; {18021#true} is VALID [2020-07-10 18:11:38,506 INFO L280 TraceCheckUtils]: 113: Hoare triple {18021#true} havoc ~tmp___2~0; {18021#true} is VALID [2020-07-10 18:11:38,506 INFO L280 TraceCheckUtils]: 114: Hoare triple {18021#true} ~splverifierCounter~0 := 0; {18021#true} is VALID [2020-07-10 18:11:38,506 INFO L280 TraceCheckUtils]: 115: Hoare triple {18021#true} assume !false; {18021#true} is VALID [2020-07-10 18:11:38,506 INFO L280 TraceCheckUtils]: 116: Hoare triple {18021#true} assume ~splverifierCounter~0 < 4; {18021#true} is VALID [2020-07-10 18:11:38,507 INFO L280 TraceCheckUtils]: 117: Hoare triple {18021#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {18021#true} is VALID [2020-07-10 18:11:38,507 INFO L280 TraceCheckUtils]: 118: Hoare triple {18021#true} ~tmp~5 := #t~nondet55; {18021#true} is VALID [2020-07-10 18:11:38,507 INFO L280 TraceCheckUtils]: 119: Hoare triple {18021#true} havoc #t~nondet55; {18021#true} is VALID [2020-07-10 18:11:38,507 INFO L280 TraceCheckUtils]: 120: Hoare triple {18021#true} assume !(0 != ~tmp~5); {18021#true} is VALID [2020-07-10 18:11:38,507 INFO L280 TraceCheckUtils]: 121: Hoare triple {18021#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {18021#true} is VALID [2020-07-10 18:11:38,508 INFO L280 TraceCheckUtils]: 122: Hoare triple {18021#true} ~tmp___0~1 := #t~nondet56; {18021#true} is VALID [2020-07-10 18:11:38,508 INFO L280 TraceCheckUtils]: 123: Hoare triple {18021#true} havoc #t~nondet56; {18021#true} is VALID [2020-07-10 18:11:38,508 INFO L280 TraceCheckUtils]: 124: Hoare triple {18021#true} assume !(0 != ~tmp___0~1); {18021#true} is VALID [2020-07-10 18:11:38,508 INFO L280 TraceCheckUtils]: 125: Hoare triple {18021#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {18021#true} is VALID [2020-07-10 18:11:38,508 INFO L280 TraceCheckUtils]: 126: Hoare triple {18021#true} ~tmp___2~0 := #t~nondet57; {18021#true} is VALID [2020-07-10 18:11:38,509 INFO L280 TraceCheckUtils]: 127: Hoare triple {18021#true} havoc #t~nondet57; {18021#true} is VALID [2020-07-10 18:11:38,509 INFO L280 TraceCheckUtils]: 128: Hoare triple {18021#true} assume 0 != ~tmp___2~0; {18021#true} is VALID [2020-07-10 18:11:38,510 INFO L263 TraceCheckUtils]: 129: Hoare triple {18021#true} call startSystem(); {18179#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:11:38,510 INFO L280 TraceCheckUtils]: 130: Hoare triple {18179#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {18021#true} is VALID [2020-07-10 18:11:38,510 INFO L280 TraceCheckUtils]: 131: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,510 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {18021#true} {18021#true} #869#return; {18021#true} is VALID [2020-07-10 18:11:38,510 INFO L263 TraceCheckUtils]: 133: Hoare triple {18021#true} call timeShift(); {18021#true} is VALID [2020-07-10 18:11:38,511 INFO L263 TraceCheckUtils]: 134: Hoare triple {18021#true} call __utac_acc__Specification5_spec__2(); {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:11:38,511 INFO L263 TraceCheckUtils]: 135: Hoare triple {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {18021#true} is VALID [2020-07-10 18:11:38,511 INFO L280 TraceCheckUtils]: 136: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-10 18:11:38,512 INFO L280 TraceCheckUtils]: 137: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-10 18:11:38,512 INFO L280 TraceCheckUtils]: 138: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-10 18:11:38,512 INFO L280 TraceCheckUtils]: 139: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,512 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {18021#true} {18178#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {18021#true} is VALID [2020-07-10 18:11:38,512 INFO L280 TraceCheckUtils]: 141: Hoare triple {18021#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {18021#true} is VALID [2020-07-10 18:11:38,512 INFO L280 TraceCheckUtils]: 142: Hoare triple {18021#true} ~switchedOnBeforeTS~0 := #t~ret60; {18021#true} is VALID [2020-07-10 18:11:38,513 INFO L280 TraceCheckUtils]: 143: Hoare triple {18021#true} havoc #t~ret60; {18021#true} is VALID [2020-07-10 18:11:38,513 INFO L280 TraceCheckUtils]: 144: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,513 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {18021#true} {18021#true} #879#return; {18021#true} is VALID [2020-07-10 18:11:38,513 INFO L280 TraceCheckUtils]: 146: Hoare triple {18021#true} assume !(0 != ~pumpRunning~0); {18021#true} is VALID [2020-07-10 18:11:38,513 INFO L280 TraceCheckUtils]: 147: Hoare triple {18021#true} assume 0 != ~systemActive~0; {18021#true} is VALID [2020-07-10 18:11:38,514 INFO L263 TraceCheckUtils]: 148: Hoare triple {18021#true} call processEnvironment(); {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:11:38,514 INFO L280 TraceCheckUtils]: 149: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {18021#true} is VALID [2020-07-10 18:11:38,514 INFO L280 TraceCheckUtils]: 150: Hoare triple {18021#true} assume 0 == ~pumpRunning~0; {18021#true} is VALID [2020-07-10 18:11:38,515 INFO L263 TraceCheckUtils]: 151: Hoare triple {18021#true} call #t~ret1 := isHighWaterLevel(); {18021#true} is VALID [2020-07-10 18:11:38,515 INFO L280 TraceCheckUtils]: 152: Hoare triple {18021#true} havoc ~retValue_acc~4; {18021#true} is VALID [2020-07-10 18:11:38,515 INFO L280 TraceCheckUtils]: 153: Hoare triple {18021#true} havoc ~tmp~1; {18021#true} is VALID [2020-07-10 18:11:38,515 INFO L280 TraceCheckUtils]: 154: Hoare triple {18021#true} havoc ~tmp___0~0; {18021#true} is VALID [2020-07-10 18:11:38,515 INFO L263 TraceCheckUtils]: 155: Hoare triple {18021#true} call #t~ret19 := isHighWaterSensorDry(); {18021#true} is VALID [2020-07-10 18:11:38,516 INFO L280 TraceCheckUtils]: 156: Hoare triple {18021#true} havoc ~retValue_acc~11; {18021#true} is VALID [2020-07-10 18:11:38,516 INFO L280 TraceCheckUtils]: 157: Hoare triple {18021#true} assume ~waterLevel~0 < 2; {18021#true} is VALID [2020-07-10 18:11:38,516 INFO L280 TraceCheckUtils]: 158: Hoare triple {18021#true} ~retValue_acc~11 := 1; {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 18:11:38,517 INFO L280 TraceCheckUtils]: 159: Hoare triple {18216#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:11:38,518 INFO L280 TraceCheckUtils]: 160: Hoare triple {18217#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {18217#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 18:11:38,518 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {18217#(<= 1 |isHighWaterSensorDry_#res|)} {18021#true} #877#return; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:11:38,519 INFO L280 TraceCheckUtils]: 162: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} is VALID [2020-07-10 18:11:38,520 INFO L280 TraceCheckUtils]: 163: Hoare triple {18214#(<= 1 |isHighWaterLevel_#t~ret19|)} ~tmp~1 := #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-10 18:11:38,520 INFO L280 TraceCheckUtils]: 164: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} havoc #t~ret19; {18215#(<= 1 isHighWaterLevel_~tmp~1)} is VALID [2020-07-10 18:11:38,521 INFO L280 TraceCheckUtils]: 165: Hoare triple {18215#(<= 1 isHighWaterLevel_~tmp~1)} assume !(0 != ~tmp~1); {18022#false} is VALID [2020-07-10 18:11:38,521 INFO L280 TraceCheckUtils]: 166: Hoare triple {18022#false} ~tmp___0~0 := 1; {18022#false} is VALID [2020-07-10 18:11:38,521 INFO L280 TraceCheckUtils]: 167: Hoare triple {18022#false} ~retValue_acc~4 := ~tmp___0~0; {18022#false} is VALID [2020-07-10 18:11:38,521 INFO L280 TraceCheckUtils]: 168: Hoare triple {18022#false} #res := ~retValue_acc~4; {18022#false} is VALID [2020-07-10 18:11:38,522 INFO L280 TraceCheckUtils]: 169: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-10 18:11:38,522 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {18022#false} {18021#true} #857#return; {18022#false} is VALID [2020-07-10 18:11:38,522 INFO L280 TraceCheckUtils]: 171: Hoare triple {18022#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18022#false} is VALID [2020-07-10 18:11:38,522 INFO L280 TraceCheckUtils]: 172: Hoare triple {18022#false} ~tmp~0 := #t~ret1; {18022#false} is VALID [2020-07-10 18:11:38,522 INFO L280 TraceCheckUtils]: 173: Hoare triple {18022#false} havoc #t~ret1; {18022#false} is VALID [2020-07-10 18:11:38,522 INFO L280 TraceCheckUtils]: 174: Hoare triple {18022#false} assume 0 != ~tmp~0; {18022#false} is VALID [2020-07-10 18:11:38,523 INFO L263 TraceCheckUtils]: 175: Hoare triple {18022#false} call activatePump(); {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:11:38,523 INFO L280 TraceCheckUtils]: 176: Hoare triple {18185#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18021#true} is VALID [2020-07-10 18:11:38,523 INFO L280 TraceCheckUtils]: 177: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,523 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {18021#true} {18022#false} #859#return; {18022#false} is VALID [2020-07-10 18:11:38,523 INFO L280 TraceCheckUtils]: 179: Hoare triple {18022#false} assume true; {18022#false} is VALID [2020-07-10 18:11:38,523 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {18022#false} {18021#true} #883#return; {18022#false} is VALID [2020-07-10 18:11:38,524 INFO L263 TraceCheckUtils]: 181: Hoare triple {18022#false} call __utac_acc__Specification5_spec__3(); {18022#false} is VALID [2020-07-10 18:11:38,524 INFO L280 TraceCheckUtils]: 182: Hoare triple {18022#false} havoc ~tmp~7; {18022#false} is VALID [2020-07-10 18:11:38,524 INFO L280 TraceCheckUtils]: 183: Hoare triple {18022#false} havoc ~tmp___0~2; {18022#false} is VALID [2020-07-10 18:11:38,524 INFO L263 TraceCheckUtils]: 184: Hoare triple {18022#false} call #t~ret61 := getWaterLevel(); {18021#true} is VALID [2020-07-10 18:11:38,524 INFO L280 TraceCheckUtils]: 185: Hoare triple {18021#true} havoc ~retValue_acc~10; {18021#true} is VALID [2020-07-10 18:11:38,525 INFO L280 TraceCheckUtils]: 186: Hoare triple {18021#true} ~retValue_acc~10 := ~waterLevel~0; {18021#true} is VALID [2020-07-10 18:11:38,525 INFO L280 TraceCheckUtils]: 187: Hoare triple {18021#true} #res := ~retValue_acc~10; {18021#true} is VALID [2020-07-10 18:11:38,525 INFO L280 TraceCheckUtils]: 188: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,525 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {18021#true} {18022#false} #893#return; {18022#false} is VALID [2020-07-10 18:11:38,525 INFO L280 TraceCheckUtils]: 190: Hoare triple {18022#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {18022#false} is VALID [2020-07-10 18:11:38,525 INFO L280 TraceCheckUtils]: 191: Hoare triple {18022#false} ~tmp~7 := #t~ret61; {18022#false} is VALID [2020-07-10 18:11:38,526 INFO L280 TraceCheckUtils]: 192: Hoare triple {18022#false} havoc #t~ret61; {18022#false} is VALID [2020-07-10 18:11:38,526 INFO L280 TraceCheckUtils]: 193: Hoare triple {18022#false} assume 2 != ~tmp~7; {18022#false} is VALID [2020-07-10 18:11:38,526 INFO L263 TraceCheckUtils]: 194: Hoare triple {18022#false} call #t~ret62 := isPumpRunning(); {18021#true} is VALID [2020-07-10 18:11:38,526 INFO L280 TraceCheckUtils]: 195: Hoare triple {18021#true} havoc ~retValue_acc~3; {18021#true} is VALID [2020-07-10 18:11:38,526 INFO L280 TraceCheckUtils]: 196: Hoare triple {18021#true} ~retValue_acc~3 := ~pumpRunning~0; {18021#true} is VALID [2020-07-10 18:11:38,526 INFO L280 TraceCheckUtils]: 197: Hoare triple {18021#true} #res := ~retValue_acc~3; {18021#true} is VALID [2020-07-10 18:11:38,527 INFO L280 TraceCheckUtils]: 198: Hoare triple {18021#true} assume true; {18021#true} is VALID [2020-07-10 18:11:38,527 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {18021#true} {18022#false} #895#return; {18022#false} is VALID [2020-07-10 18:11:38,527 INFO L280 TraceCheckUtils]: 200: Hoare triple {18022#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {18022#false} is VALID [2020-07-10 18:11:38,527 INFO L280 TraceCheckUtils]: 201: Hoare triple {18022#false} ~tmp___0~2 := #t~ret62; {18022#false} is VALID [2020-07-10 18:11:38,527 INFO L280 TraceCheckUtils]: 202: Hoare triple {18022#false} havoc #t~ret62; {18022#false} is VALID [2020-07-10 18:11:38,528 INFO L280 TraceCheckUtils]: 203: Hoare triple {18022#false} assume 0 != ~tmp___0~2; {18022#false} is VALID [2020-07-10 18:11:38,528 INFO L280 TraceCheckUtils]: 204: Hoare triple {18022#false} assume 0 == ~switchedOnBeforeTS~0; {18022#false} is VALID [2020-07-10 18:11:38,528 INFO L263 TraceCheckUtils]: 205: Hoare triple {18022#false} call __automaton_fail(); {18022#false} is VALID [2020-07-10 18:11:38,528 INFO L280 TraceCheckUtils]: 206: Hoare triple {18022#false} assume !false; {18022#false} is VALID [2020-07-10 18:11:38,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:11:38,568 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:11:38,569 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1295491640] [2020-07-10 18:11:38,570 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:11:38,570 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 18:11:38,570 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1674502991] [2020-07-10 18:11:38,571 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 207 [2020-07-10 18:11:38,571 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:11:38,571 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 18:11:38,765 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:11:38,765 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 18:11:38,765 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:11:38,765 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 18:11:38,766 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 18:11:38,766 INFO L87 Difference]: Start difference. First operand 602 states and 672 transitions. Second operand 14 states. [2020-07-10 18:11:41,314 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:11:41,690 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:11:42,268 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:42,719 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:11:43,077 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:52,601 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:53,183 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:11:54,242 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:11:55,063 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:11:55,593 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:12:14,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:14,149 INFO L93 Difference]: Finished difference Result 1300 states and 1571 transitions. [2020-07-10 18:12:14,149 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 18:12:14,149 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 207 [2020-07-10 18:12:14,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:12:14,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:12:14,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-10 18:12:14,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 18:12:14,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-10 18:12:14,164 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 605 transitions. [2020-07-10 18:12:15,583 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:15,615 INFO L225 Difference]: With dead ends: 1300 [2020-07-10 18:12:15,615 INFO L226 Difference]: Without dead ends: 813 [2020-07-10 18:12:15,617 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 18:12:15,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 813 states. [2020-07-10 18:12:27,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 813 to 614. [2020-07-10 18:12:27,485 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:12:27,485 INFO L82 GeneralOperation]: Start isEquivalent. First operand 813 states. Second operand 614 states. [2020-07-10 18:12:27,485 INFO L74 IsIncluded]: Start isIncluded. First operand 813 states. Second operand 614 states. [2020-07-10 18:12:27,485 INFO L87 Difference]: Start difference. First operand 813 states. Second operand 614 states. [2020-07-10 18:12:27,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:27,523 INFO L93 Difference]: Finished difference Result 813 states and 972 transitions. [2020-07-10 18:12:27,523 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 972 transitions. [2020-07-10 18:12:27,525 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:12:27,525 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:12:27,525 INFO L74 IsIncluded]: Start isIncluded. First operand 614 states. Second operand 813 states. [2020-07-10 18:12:27,526 INFO L87 Difference]: Start difference. First operand 614 states. Second operand 813 states. [2020-07-10 18:12:27,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:12:27,566 INFO L93 Difference]: Finished difference Result 813 states and 972 transitions. [2020-07-10 18:12:27,567 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 972 transitions. [2020-07-10 18:12:27,569 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:12:27,569 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:12:27,569 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:12:27,570 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:12:27,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 614 states. [2020-07-10 18:12:27,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 614 states and 684 transitions. [2020-07-10 18:12:27,592 INFO L78 Accepts]: Start accepts. Automaton has 614 states and 684 transitions. Word has length 207 [2020-07-10 18:12:27,593 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:12:27,593 INFO L479 AbstractCegarLoop]: Abstraction has 614 states and 684 transitions. [2020-07-10 18:12:27,593 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 18:12:27,593 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 614 states and 684 transitions. [2020-07-10 18:12:30,906 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 684 edges. 684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:30,906 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 684 transitions. [2020-07-10 18:12:30,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2020-07-10 18:12:30,908 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:12:30,909 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] [2020-07-10 18:12:30,909 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 18:12:30,909 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:12:30,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:12:30,909 INFO L82 PathProgramCache]: Analyzing trace with hash 956542472, now seen corresponding path program 1 times [2020-07-10 18:12:30,910 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:12:30,910 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1485964186] [2020-07-10 18:12:30,910 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:12:30,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,276 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:12:31,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {23860#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {23707#true} is VALID [2020-07-10 18:12:31,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} #valid := #valid[0 := 0]; {23707#true} is VALID [2020-07-10 18:12:31,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} assume 0 < #StackHeapBarrier; {23707#true} is VALID [2020-07-10 18:12:31,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {23707#true} is VALID [2020-07-10 18:12:31,374 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {23707#true} is VALID [2020-07-10 18:12:31,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {23707#true} is VALID [2020-07-10 18:12:31,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {23707#true} is VALID [2020-07-10 18:12:31,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {23707#true} is VALID [2020-07-10 18:12:31,375 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {23707#true} is VALID [2020-07-10 18:12:31,375 INFO L280 TraceCheckUtils]: 9: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {23707#true} is VALID [2020-07-10 18:12:31,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {23707#true} is VALID [2020-07-10 18:12:31,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {23707#true} is VALID [2020-07-10 18:12:31,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {23707#true} is VALID [2020-07-10 18:12:31,376 INFO L280 TraceCheckUtils]: 13: Hoare triple {23707#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {23707#true} is VALID [2020-07-10 18:12:31,376 INFO L280 TraceCheckUtils]: 14: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {23707#true} is VALID [2020-07-10 18:12:31,376 INFO L280 TraceCheckUtils]: 15: Hoare triple {23707#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {23707#true} is VALID [2020-07-10 18:12:31,376 INFO L280 TraceCheckUtils]: 16: Hoare triple {23707#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {23707#true} is VALID [2020-07-10 18:12:31,376 INFO L280 TraceCheckUtils]: 17: Hoare triple {23707#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {23707#true} is VALID [2020-07-10 18:12:31,377 INFO L280 TraceCheckUtils]: 18: Hoare triple {23707#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {23707#true} is VALID [2020-07-10 18:12:31,377 INFO L280 TraceCheckUtils]: 19: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {23707#true} is VALID [2020-07-10 18:12:31,377 INFO L280 TraceCheckUtils]: 20: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {23707#true} is VALID [2020-07-10 18:12:31,377 INFO L280 TraceCheckUtils]: 21: Hoare triple {23707#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {23707#true} is VALID [2020-07-10 18:12:31,377 INFO L280 TraceCheckUtils]: 22: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {23707#true} is VALID [2020-07-10 18:12:31,378 INFO L280 TraceCheckUtils]: 23: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {23707#true} is VALID [2020-07-10 18:12:31,378 INFO L280 TraceCheckUtils]: 24: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {23707#true} is VALID [2020-07-10 18:12:31,378 INFO L280 TraceCheckUtils]: 25: Hoare triple {23707#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {23707#true} is VALID [2020-07-10 18:12:31,378 INFO L280 TraceCheckUtils]: 26: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {23707#true} is VALID [2020-07-10 18:12:31,378 INFO L280 TraceCheckUtils]: 27: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {23707#true} is VALID [2020-07-10 18:12:31,379 INFO L280 TraceCheckUtils]: 28: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {23707#true} is VALID [2020-07-10 18:12:31,379 INFO L280 TraceCheckUtils]: 29: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {23707#true} is VALID [2020-07-10 18:12:31,379 INFO L280 TraceCheckUtils]: 30: Hoare triple {23707#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {23707#true} is VALID [2020-07-10 18:12:31,379 INFO L280 TraceCheckUtils]: 31: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {23707#true} is VALID [2020-07-10 18:12:31,379 INFO L280 TraceCheckUtils]: 32: Hoare triple {23707#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {23707#true} is VALID [2020-07-10 18:12:31,380 INFO L280 TraceCheckUtils]: 33: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {23707#true} is VALID [2020-07-10 18:12:31,380 INFO L280 TraceCheckUtils]: 34: Hoare triple {23707#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {23707#true} is VALID [2020-07-10 18:12:31,380 INFO L280 TraceCheckUtils]: 35: Hoare triple {23707#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {23707#true} is VALID [2020-07-10 18:12:31,380 INFO L280 TraceCheckUtils]: 36: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {23707#true} is VALID [2020-07-10 18:12:31,380 INFO L280 TraceCheckUtils]: 37: Hoare triple {23707#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {23707#true} is VALID [2020-07-10 18:12:31,381 INFO L280 TraceCheckUtils]: 38: Hoare triple {23707#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {23707#true} is VALID [2020-07-10 18:12:31,381 INFO L280 TraceCheckUtils]: 39: Hoare triple {23707#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {23707#true} is VALID [2020-07-10 18:12:31,381 INFO L280 TraceCheckUtils]: 40: Hoare triple {23707#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {23707#true} is VALID [2020-07-10 18:12:31,381 INFO L280 TraceCheckUtils]: 41: Hoare triple {23707#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {23707#true} is VALID [2020-07-10 18:12:31,382 INFO L280 TraceCheckUtils]: 42: Hoare triple {23707#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {23707#true} is VALID [2020-07-10 18:12:31,382 INFO L280 TraceCheckUtils]: 43: Hoare triple {23707#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {23707#true} is VALID [2020-07-10 18:12:31,382 INFO L280 TraceCheckUtils]: 44: Hoare triple {23707#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {23707#true} is VALID [2020-07-10 18:12:31,382 INFO L280 TraceCheckUtils]: 45: Hoare triple {23707#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {23707#true} is VALID [2020-07-10 18:12:31,383 INFO L280 TraceCheckUtils]: 46: Hoare triple {23707#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {23707#true} is VALID [2020-07-10 18:12:31,383 INFO L280 TraceCheckUtils]: 47: Hoare triple {23707#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {23707#true} is VALID [2020-07-10 18:12:31,383 INFO L280 TraceCheckUtils]: 48: Hoare triple {23707#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {23707#true} is VALID [2020-07-10 18:12:31,383 INFO L280 TraceCheckUtils]: 49: Hoare triple {23707#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {23707#true} is VALID [2020-07-10 18:12:31,384 INFO L280 TraceCheckUtils]: 50: Hoare triple {23707#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {23707#true} is VALID [2020-07-10 18:12:31,384 INFO L280 TraceCheckUtils]: 51: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {23707#true} is VALID [2020-07-10 18:12:31,384 INFO L280 TraceCheckUtils]: 52: Hoare triple {23707#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {23707#true} is VALID [2020-07-10 18:12:31,384 INFO L280 TraceCheckUtils]: 53: Hoare triple {23707#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {23707#true} is VALID [2020-07-10 18:12:31,385 INFO L280 TraceCheckUtils]: 54: Hoare triple {23707#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {23707#true} is VALID [2020-07-10 18:12:31,385 INFO L280 TraceCheckUtils]: 55: Hoare triple {23707#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {23707#true} is VALID [2020-07-10 18:12:31,385 INFO L280 TraceCheckUtils]: 56: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {23707#true} is VALID [2020-07-10 18:12:31,385 INFO L280 TraceCheckUtils]: 57: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {23707#true} is VALID [2020-07-10 18:12:31,386 INFO L280 TraceCheckUtils]: 58: Hoare triple {23707#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {23707#true} is VALID [2020-07-10 18:12:31,386 INFO L280 TraceCheckUtils]: 59: Hoare triple {23707#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {23707#true} is VALID [2020-07-10 18:12:31,386 INFO L280 TraceCheckUtils]: 60: Hoare triple {23707#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {23707#true} is VALID [2020-07-10 18:12:31,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {23707#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {23707#true} is VALID [2020-07-10 18:12:31,387 INFO L280 TraceCheckUtils]: 62: Hoare triple {23707#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {23707#true} is VALID [2020-07-10 18:12:31,387 INFO L280 TraceCheckUtils]: 63: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {23707#true} is VALID [2020-07-10 18:12:31,387 INFO L280 TraceCheckUtils]: 64: Hoare triple {23707#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {23707#true} is VALID [2020-07-10 18:12:31,387 INFO L280 TraceCheckUtils]: 65: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {23707#true} is VALID [2020-07-10 18:12:31,388 INFO L280 TraceCheckUtils]: 66: Hoare triple {23707#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {23707#true} is VALID [2020-07-10 18:12:31,388 INFO L280 TraceCheckUtils]: 67: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {23707#true} is VALID [2020-07-10 18:12:31,388 INFO L280 TraceCheckUtils]: 68: Hoare triple {23707#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {23707#true} is VALID [2020-07-10 18:12:31,388 INFO L280 TraceCheckUtils]: 69: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {23707#true} is VALID [2020-07-10 18:12:31,389 INFO L280 TraceCheckUtils]: 70: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {23707#true} is VALID [2020-07-10 18:12:31,389 INFO L280 TraceCheckUtils]: 71: Hoare triple {23707#true} ~pumpRunning~0 := 0; {23707#true} is VALID [2020-07-10 18:12:31,389 INFO L280 TraceCheckUtils]: 72: Hoare triple {23707#true} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-10 18:12:31,389 INFO L280 TraceCheckUtils]: 73: Hoare triple {23707#true} ~head~0.base, ~head~0.offset := 0, 0; {23707#true} is VALID [2020-07-10 18:12:31,390 INFO L280 TraceCheckUtils]: 74: Hoare triple {23707#true} ~cleanupTimeShifts~0 := 4; {23707#true} is VALID [2020-07-10 18:12:31,390 INFO L280 TraceCheckUtils]: 75: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-10 18:12:31,391 INFO L280 TraceCheckUtils]: 76: Hoare triple {23707#true} ~waterLevel~0 := 1; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,391 INFO L280 TraceCheckUtils]: 77: Hoare triple {23789#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,392 INFO L280 TraceCheckUtils]: 78: Hoare triple {23789#(= 1 ~waterLevel~0)} assume true; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,393 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23789#(= 1 ~waterLevel~0)} {23707#true} #911#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,404 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #815#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,408 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #817#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~1; {23707#true} is VALID [2020-07-10 18:12:31,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~1 := 1; {23707#true} is VALID [2020-07-10 18:12:31,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~1; {23707#true} is VALID [2020-07-10 18:12:31,411 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,412 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #819#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,416 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #821#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-10 18:12:31,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,430 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #901#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {23862#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-10 18:12:31,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,448 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #869#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-10 18:12:31,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-10 18:12:31,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-10 18:12:31,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,459 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {23707#true} is VALID [2020-07-10 18:12:31,459 INFO L263 TraceCheckUtils]: 0: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {23707#true} is VALID [2020-07-10 18:12:31,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-10 18:12:31,459 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-10 18:12:31,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-10 18:12:31,460 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,460 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23707#true} {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {23707#true} is VALID [2020-07-10 18:12:31,460 INFO L280 TraceCheckUtils]: 6: Hoare triple {23707#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {23707#true} is VALID [2020-07-10 18:12:31,460 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := #t~ret60; {23707#true} is VALID [2020-07-10 18:12:31,460 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} havoc #t~ret60; {23707#true} is VALID [2020-07-10 18:12:31,461 INFO L280 TraceCheckUtils]: 9: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,461 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #879#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-10 18:12:31,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,553 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,554 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~4; {23707#true} is VALID [2020-07-10 18:12:31,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} havoc ~tmp~1; {23707#true} is VALID [2020-07-10 18:12:31,554 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} havoc ~tmp___0~0; {23707#true} is VALID [2020-07-10 18:12:31,554 INFO L263 TraceCheckUtils]: 3: Hoare triple {23707#true} call #t~ret19 := isHighWaterSensorDry(); {23707#true} is VALID [2020-07-10 18:12:31,555 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-10 18:12:31,556 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,556 INFO L280 TraceCheckUtils]: 6: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,557 INFO L280 TraceCheckUtils]: 7: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,557 INFO L280 TraceCheckUtils]: 8: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,558 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,559 INFO L280 TraceCheckUtils]: 11: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,560 INFO L280 TraceCheckUtils]: 12: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,561 INFO L280 TraceCheckUtils]: 14: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,562 INFO L280 TraceCheckUtils]: 15: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,562 INFO L280 TraceCheckUtils]: 16: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,563 INFO L280 TraceCheckUtils]: 17: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,564 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #857#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23707#true} is VALID [2020-07-10 18:12:31,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,568 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23707#true} {23888#(<= 2 ~waterLevel~0)} #859#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23707#true} is VALID [2020-07-10 18:12:31,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} assume 0 == ~pumpRunning~0; {23707#true} is VALID [2020-07-10 18:12:31,569 INFO L263 TraceCheckUtils]: 2: Hoare triple {23707#true} call #t~ret1 := isHighWaterLevel(); {23707#true} is VALID [2020-07-10 18:12:31,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} havoc ~retValue_acc~4; {23707#true} is VALID [2020-07-10 18:12:31,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} havoc ~tmp~1; {23707#true} is VALID [2020-07-10 18:12:31,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} havoc ~tmp___0~0; {23707#true} is VALID [2020-07-10 18:12:31,569 INFO L263 TraceCheckUtils]: 6: Hoare triple {23707#true} call #t~ret19 := isHighWaterSensorDry(); {23707#true} is VALID [2020-07-10 18:12:31,570 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-10 18:12:31,570 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,571 INFO L280 TraceCheckUtils]: 9: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,573 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,573 INFO L280 TraceCheckUtils]: 13: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,574 INFO L280 TraceCheckUtils]: 14: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,574 INFO L280 TraceCheckUtils]: 15: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,575 INFO L280 TraceCheckUtils]: 16: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,575 INFO L280 TraceCheckUtils]: 17: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,576 INFO L280 TraceCheckUtils]: 18: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,576 INFO L280 TraceCheckUtils]: 19: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,577 INFO L280 TraceCheckUtils]: 20: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,578 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #857#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,578 INFO L280 TraceCheckUtils]: 22: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,579 INFO L280 TraceCheckUtils]: 23: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,579 INFO L280 TraceCheckUtils]: 24: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,580 INFO L280 TraceCheckUtils]: 25: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,580 INFO L263 TraceCheckUtils]: 26: Hoare triple {23888#(<= 2 ~waterLevel~0)} call activatePump(); {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:31,581 INFO L280 TraceCheckUtils]: 27: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23707#true} is VALID [2020-07-10 18:12:31,581 INFO L280 TraceCheckUtils]: 28: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,582 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23707#true} {23888#(<= 2 ~waterLevel~0)} #859#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,582 INFO L280 TraceCheckUtils]: 30: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,583 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23789#(= 1 ~waterLevel~0)} #883#return; {23708#false} is VALID [2020-07-10 18:12:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~10; {23707#true} is VALID [2020-07-10 18:12:31,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~10 := ~waterLevel~0; {23707#true} is VALID [2020-07-10 18:12:31,588 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~10; {23707#true} is VALID [2020-07-10 18:12:31,588 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,589 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23708#false} #893#return; {23708#false} is VALID [2020-07-10 18:12:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:12:31,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-10 18:12:31,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-10 18:12:31,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-10 18:12:31,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,593 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23707#true} {23708#false} #895#return; {23708#false} is VALID [2020-07-10 18:12:31,598 INFO L263 TraceCheckUtils]: 0: Hoare triple {23707#true} call ULTIMATE.init(); {23860#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 18:12:31,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {23860#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {23707#true} is VALID [2020-07-10 18:12:31,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {23707#true} #valid := #valid[0 := 0]; {23707#true} is VALID [2020-07-10 18:12:31,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {23707#true} assume 0 < #StackHeapBarrier; {23707#true} is VALID [2020-07-10 18:12:31,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {23707#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {23707#true} is VALID [2020-07-10 18:12:31,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {23707#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {23707#true} is VALID [2020-07-10 18:12:31,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {23707#true} is VALID [2020-07-10 18:12:31,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {23707#true} is VALID [2020-07-10 18:12:31,600 INFO L280 TraceCheckUtils]: 8: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {23707#true} is VALID [2020-07-10 18:12:31,600 INFO L280 TraceCheckUtils]: 9: Hoare triple {23707#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {23707#true} is VALID [2020-07-10 18:12:31,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {23707#true} is VALID [2020-07-10 18:12:31,600 INFO L280 TraceCheckUtils]: 11: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {23707#true} is VALID [2020-07-10 18:12:31,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {23707#true} is VALID [2020-07-10 18:12:31,601 INFO L280 TraceCheckUtils]: 13: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {23707#true} is VALID [2020-07-10 18:12:31,601 INFO L280 TraceCheckUtils]: 14: Hoare triple {23707#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {23707#true} is VALID [2020-07-10 18:12:31,601 INFO L280 TraceCheckUtils]: 15: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {23707#true} is VALID [2020-07-10 18:12:31,601 INFO L280 TraceCheckUtils]: 16: Hoare triple {23707#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {23707#true} is VALID [2020-07-10 18:12:31,602 INFO L280 TraceCheckUtils]: 17: Hoare triple {23707#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {23707#true} is VALID [2020-07-10 18:12:31,602 INFO L280 TraceCheckUtils]: 18: Hoare triple {23707#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {23707#true} is VALID [2020-07-10 18:12:31,602 INFO L280 TraceCheckUtils]: 19: Hoare triple {23707#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {23707#true} is VALID [2020-07-10 18:12:31,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {23707#true} is VALID [2020-07-10 18:12:31,602 INFO L280 TraceCheckUtils]: 21: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {23707#true} is VALID [2020-07-10 18:12:31,603 INFO L280 TraceCheckUtils]: 22: Hoare triple {23707#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {23707#true} is VALID [2020-07-10 18:12:31,603 INFO L280 TraceCheckUtils]: 23: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {23707#true} is VALID [2020-07-10 18:12:31,603 INFO L280 TraceCheckUtils]: 24: Hoare triple {23707#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {23707#true} is VALID [2020-07-10 18:12:31,603 INFO L280 TraceCheckUtils]: 25: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {23707#true} is VALID [2020-07-10 18:12:31,603 INFO L280 TraceCheckUtils]: 26: Hoare triple {23707#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {23707#true} is VALID [2020-07-10 18:12:31,603 INFO L280 TraceCheckUtils]: 27: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {23707#true} is VALID [2020-07-10 18:12:31,604 INFO L280 TraceCheckUtils]: 28: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {23707#true} is VALID [2020-07-10 18:12:31,604 INFO L280 TraceCheckUtils]: 29: Hoare triple {23707#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {23707#true} is VALID [2020-07-10 18:12:31,604 INFO L280 TraceCheckUtils]: 30: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {23707#true} is VALID [2020-07-10 18:12:31,604 INFO L280 TraceCheckUtils]: 31: Hoare triple {23707#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {23707#true} is VALID [2020-07-10 18:12:31,604 INFO L280 TraceCheckUtils]: 32: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {23707#true} is VALID [2020-07-10 18:12:31,605 INFO L280 TraceCheckUtils]: 33: Hoare triple {23707#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {23707#true} is VALID [2020-07-10 18:12:31,605 INFO L280 TraceCheckUtils]: 34: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {23707#true} is VALID [2020-07-10 18:12:31,605 INFO L280 TraceCheckUtils]: 35: Hoare triple {23707#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {23707#true} is VALID [2020-07-10 18:12:31,605 INFO L280 TraceCheckUtils]: 36: Hoare triple {23707#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {23707#true} is VALID [2020-07-10 18:12:31,605 INFO L280 TraceCheckUtils]: 37: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {23707#true} is VALID [2020-07-10 18:12:31,606 INFO L280 TraceCheckUtils]: 38: Hoare triple {23707#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {23707#true} is VALID [2020-07-10 18:12:31,606 INFO L280 TraceCheckUtils]: 39: Hoare triple {23707#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {23707#true} is VALID [2020-07-10 18:12:31,606 INFO L280 TraceCheckUtils]: 40: Hoare triple {23707#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {23707#true} is VALID [2020-07-10 18:12:31,606 INFO L280 TraceCheckUtils]: 41: Hoare triple {23707#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {23707#true} is VALID [2020-07-10 18:12:31,606 INFO L280 TraceCheckUtils]: 42: Hoare triple {23707#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {23707#true} is VALID [2020-07-10 18:12:31,606 INFO L280 TraceCheckUtils]: 43: Hoare triple {23707#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {23707#true} is VALID [2020-07-10 18:12:31,607 INFO L280 TraceCheckUtils]: 44: Hoare triple {23707#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {23707#true} is VALID [2020-07-10 18:12:31,607 INFO L280 TraceCheckUtils]: 45: Hoare triple {23707#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {23707#true} is VALID [2020-07-10 18:12:31,607 INFO L280 TraceCheckUtils]: 46: Hoare triple {23707#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {23707#true} is VALID [2020-07-10 18:12:31,607 INFO L280 TraceCheckUtils]: 47: Hoare triple {23707#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {23707#true} is VALID [2020-07-10 18:12:31,607 INFO L280 TraceCheckUtils]: 48: Hoare triple {23707#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {23707#true} is VALID [2020-07-10 18:12:31,608 INFO L280 TraceCheckUtils]: 49: Hoare triple {23707#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {23707#true} is VALID [2020-07-10 18:12:31,608 INFO L280 TraceCheckUtils]: 50: Hoare triple {23707#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {23707#true} is VALID [2020-07-10 18:12:31,608 INFO L280 TraceCheckUtils]: 51: Hoare triple {23707#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {23707#true} is VALID [2020-07-10 18:12:31,608 INFO L280 TraceCheckUtils]: 52: Hoare triple {23707#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {23707#true} is VALID [2020-07-10 18:12:31,608 INFO L280 TraceCheckUtils]: 53: Hoare triple {23707#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {23707#true} is VALID [2020-07-10 18:12:31,609 INFO L280 TraceCheckUtils]: 54: Hoare triple {23707#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {23707#true} is VALID [2020-07-10 18:12:31,609 INFO L280 TraceCheckUtils]: 55: Hoare triple {23707#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {23707#true} is VALID [2020-07-10 18:12:31,609 INFO L280 TraceCheckUtils]: 56: Hoare triple {23707#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {23707#true} is VALID [2020-07-10 18:12:31,609 INFO L280 TraceCheckUtils]: 57: Hoare triple {23707#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {23707#true} is VALID [2020-07-10 18:12:31,609 INFO L280 TraceCheckUtils]: 58: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {23707#true} is VALID [2020-07-10 18:12:31,609 INFO L280 TraceCheckUtils]: 59: Hoare triple {23707#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {23707#true} is VALID [2020-07-10 18:12:31,610 INFO L280 TraceCheckUtils]: 60: Hoare triple {23707#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {23707#true} is VALID [2020-07-10 18:12:31,610 INFO L280 TraceCheckUtils]: 61: Hoare triple {23707#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {23707#true} is VALID [2020-07-10 18:12:31,610 INFO L280 TraceCheckUtils]: 62: Hoare triple {23707#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {23707#true} is VALID [2020-07-10 18:12:31,610 INFO L280 TraceCheckUtils]: 63: Hoare triple {23707#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {23707#true} is VALID [2020-07-10 18:12:31,610 INFO L280 TraceCheckUtils]: 64: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {23707#true} is VALID [2020-07-10 18:12:31,611 INFO L280 TraceCheckUtils]: 65: Hoare triple {23707#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {23707#true} is VALID [2020-07-10 18:12:31,611 INFO L280 TraceCheckUtils]: 66: Hoare triple {23707#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {23707#true} is VALID [2020-07-10 18:12:31,611 INFO L280 TraceCheckUtils]: 67: Hoare triple {23707#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {23707#true} is VALID [2020-07-10 18:12:31,611 INFO L280 TraceCheckUtils]: 68: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {23707#true} is VALID [2020-07-10 18:12:31,611 INFO L280 TraceCheckUtils]: 69: Hoare triple {23707#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {23707#true} is VALID [2020-07-10 18:12:31,612 INFO L280 TraceCheckUtils]: 70: Hoare triple {23707#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {23707#true} is VALID [2020-07-10 18:12:31,612 INFO L280 TraceCheckUtils]: 71: Hoare triple {23707#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {23707#true} is VALID [2020-07-10 18:12:31,612 INFO L280 TraceCheckUtils]: 72: Hoare triple {23707#true} ~pumpRunning~0 := 0; {23707#true} is VALID [2020-07-10 18:12:31,612 INFO L280 TraceCheckUtils]: 73: Hoare triple {23707#true} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-10 18:12:31,612 INFO L280 TraceCheckUtils]: 74: Hoare triple {23707#true} ~head~0.base, ~head~0.offset := 0, 0; {23707#true} is VALID [2020-07-10 18:12:31,612 INFO L280 TraceCheckUtils]: 75: Hoare triple {23707#true} ~cleanupTimeShifts~0 := 4; {23707#true} is VALID [2020-07-10 18:12:31,613 INFO L280 TraceCheckUtils]: 76: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-10 18:12:31,613 INFO L280 TraceCheckUtils]: 77: Hoare triple {23707#true} ~waterLevel~0 := 1; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,614 INFO L280 TraceCheckUtils]: 78: Hoare triple {23789#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,615 INFO L280 TraceCheckUtils]: 79: Hoare triple {23789#(= 1 ~waterLevel~0)} assume true; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,615 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23789#(= 1 ~waterLevel~0)} {23707#true} #911#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,616 INFO L263 TraceCheckUtils]: 81: Hoare triple {23789#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,616 INFO L280 TraceCheckUtils]: 82: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,617 INFO L280 TraceCheckUtils]: 83: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp~6; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,617 INFO L263 TraceCheckUtils]: 84: Hoare triple {23789#(= 1 ~waterLevel~0)} call select_helpers(); {23707#true} is VALID [2020-07-10 18:12:31,617 INFO L280 TraceCheckUtils]: 85: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,618 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #815#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,618 INFO L263 TraceCheckUtils]: 87: Hoare triple {23789#(= 1 ~waterLevel~0)} call select_features(); {23707#true} is VALID [2020-07-10 18:12:31,619 INFO L280 TraceCheckUtils]: 88: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,619 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #817#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,620 INFO L263 TraceCheckUtils]: 90: Hoare triple {23789#(= 1 ~waterLevel~0)} call #t~ret59 := valid_product(); {23707#true} is VALID [2020-07-10 18:12:31,620 INFO L280 TraceCheckUtils]: 91: Hoare triple {23707#true} havoc ~retValue_acc~1; {23707#true} is VALID [2020-07-10 18:12:31,620 INFO L280 TraceCheckUtils]: 92: Hoare triple {23707#true} ~retValue_acc~1 := 1; {23707#true} is VALID [2020-07-10 18:12:31,620 INFO L280 TraceCheckUtils]: 93: Hoare triple {23707#true} #res := ~retValue_acc~1; {23707#true} is VALID [2020-07-10 18:12:31,620 INFO L280 TraceCheckUtils]: 94: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,621 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #819#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,622 INFO L280 TraceCheckUtils]: 96: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,622 INFO L280 TraceCheckUtils]: 97: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp~6 := #t~ret59; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,623 INFO L280 TraceCheckUtils]: 98: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~ret59; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,623 INFO L280 TraceCheckUtils]: 99: Hoare triple {23789#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,623 INFO L263 TraceCheckUtils]: 100: Hoare triple {23789#(= 1 ~waterLevel~0)} call setup(); {23707#true} is VALID [2020-07-10 18:12:31,624 INFO L280 TraceCheckUtils]: 101: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,624 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #821#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,625 INFO L263 TraceCheckUtils]: 103: Hoare triple {23789#(= 1 ~waterLevel~0)} call runTest(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,626 INFO L263 TraceCheckUtils]: 104: Hoare triple {23789#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:31,626 INFO L280 TraceCheckUtils]: 105: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {23707#true} is VALID [2020-07-10 18:12:31,626 INFO L280 TraceCheckUtils]: 106: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,627 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #901#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,627 INFO L263 TraceCheckUtils]: 108: Hoare triple {23789#(= 1 ~waterLevel~0)} call test(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,628 INFO L280 TraceCheckUtils]: 109: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,628 INFO L280 TraceCheckUtils]: 110: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp~5; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,629 INFO L280 TraceCheckUtils]: 111: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,629 INFO L280 TraceCheckUtils]: 112: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,630 INFO L280 TraceCheckUtils]: 113: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,630 INFO L280 TraceCheckUtils]: 114: Hoare triple {23789#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,631 INFO L280 TraceCheckUtils]: 115: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !false; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,631 INFO L280 TraceCheckUtils]: 116: Hoare triple {23789#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,632 INFO L280 TraceCheckUtils]: 117: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,632 INFO L280 TraceCheckUtils]: 118: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet55; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,633 INFO L280 TraceCheckUtils]: 119: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~nondet55; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,634 INFO L280 TraceCheckUtils]: 120: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,634 INFO L280 TraceCheckUtils]: 121: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,635 INFO L280 TraceCheckUtils]: 122: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet56; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,635 INFO L280 TraceCheckUtils]: 123: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~nondet56; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,636 INFO L280 TraceCheckUtils]: 124: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,636 INFO L280 TraceCheckUtils]: 125: Hoare triple {23789#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,637 INFO L280 TraceCheckUtils]: 126: Hoare triple {23789#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet57; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,637 INFO L280 TraceCheckUtils]: 127: Hoare triple {23789#(= 1 ~waterLevel~0)} havoc #t~nondet57; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,638 INFO L280 TraceCheckUtils]: 128: Hoare triple {23789#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,639 INFO L263 TraceCheckUtils]: 129: Hoare triple {23789#(= 1 ~waterLevel~0)} call startSystem(); {23862#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:12:31,639 INFO L280 TraceCheckUtils]: 130: Hoare triple {23862#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23707#true} is VALID [2020-07-10 18:12:31,639 INFO L280 TraceCheckUtils]: 131: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,640 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #869#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,640 INFO L263 TraceCheckUtils]: 133: Hoare triple {23789#(= 1 ~waterLevel~0)} call timeShift(); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,641 INFO L263 TraceCheckUtils]: 134: Hoare triple {23789#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:12:31,641 INFO L263 TraceCheckUtils]: 135: Hoare triple {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {23707#true} is VALID [2020-07-10 18:12:31,642 INFO L280 TraceCheckUtils]: 136: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-10 18:12:31,642 INFO L280 TraceCheckUtils]: 137: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-10 18:12:31,642 INFO L280 TraceCheckUtils]: 138: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-10 18:12:31,642 INFO L280 TraceCheckUtils]: 139: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,642 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {23707#true} {23861#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {23707#true} is VALID [2020-07-10 18:12:31,643 INFO L280 TraceCheckUtils]: 141: Hoare triple {23707#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {23707#true} is VALID [2020-07-10 18:12:31,643 INFO L280 TraceCheckUtils]: 142: Hoare triple {23707#true} ~switchedOnBeforeTS~0 := #t~ret60; {23707#true} is VALID [2020-07-10 18:12:31,643 INFO L280 TraceCheckUtils]: 143: Hoare triple {23707#true} havoc #t~ret60; {23707#true} is VALID [2020-07-10 18:12:31,643 INFO L280 TraceCheckUtils]: 144: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,644 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {23707#true} {23789#(= 1 ~waterLevel~0)} #879#return; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,645 INFO L280 TraceCheckUtils]: 146: Hoare triple {23789#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,645 INFO L280 TraceCheckUtils]: 147: Hoare triple {23789#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {23789#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,646 INFO L263 TraceCheckUtils]: 148: Hoare triple {23789#(= 1 ~waterLevel~0)} call processEnvironment(); {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:31,647 INFO L280 TraceCheckUtils]: 149: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {23707#true} is VALID [2020-07-10 18:12:31,647 INFO L280 TraceCheckUtils]: 150: Hoare triple {23707#true} assume 0 == ~pumpRunning~0; {23707#true} is VALID [2020-07-10 18:12:31,647 INFO L263 TraceCheckUtils]: 151: Hoare triple {23707#true} call #t~ret1 := isHighWaterLevel(); {23707#true} is VALID [2020-07-10 18:12:31,647 INFO L280 TraceCheckUtils]: 152: Hoare triple {23707#true} havoc ~retValue_acc~4; {23707#true} is VALID [2020-07-10 18:12:31,647 INFO L280 TraceCheckUtils]: 153: Hoare triple {23707#true} havoc ~tmp~1; {23707#true} is VALID [2020-07-10 18:12:31,648 INFO L280 TraceCheckUtils]: 154: Hoare triple {23707#true} havoc ~tmp___0~0; {23707#true} is VALID [2020-07-10 18:12:31,648 INFO L263 TraceCheckUtils]: 155: Hoare triple {23707#true} call #t~ret19 := isHighWaterSensorDry(); {23707#true} is VALID [2020-07-10 18:12:31,648 INFO L280 TraceCheckUtils]: 156: Hoare triple {23707#true} havoc ~retValue_acc~11; {23707#true} is VALID [2020-07-10 18:12:31,649 INFO L280 TraceCheckUtils]: 157: Hoare triple {23707#true} assume !(~waterLevel~0 < 2); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,649 INFO L280 TraceCheckUtils]: 158: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,650 INFO L280 TraceCheckUtils]: 159: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,650 INFO L280 TraceCheckUtils]: 160: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,651 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #877#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,652 INFO L280 TraceCheckUtils]: 162: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,653 INFO L280 TraceCheckUtils]: 163: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,653 INFO L280 TraceCheckUtils]: 164: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret19; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,654 INFO L280 TraceCheckUtils]: 165: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~1); {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,655 INFO L280 TraceCheckUtils]: 166: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,656 INFO L280 TraceCheckUtils]: 167: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~retValue_acc~4 := ~tmp___0~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,656 INFO L280 TraceCheckUtils]: 168: Hoare triple {23888#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~4; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,657 INFO L280 TraceCheckUtils]: 169: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,658 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23707#true} #857#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,658 INFO L280 TraceCheckUtils]: 171: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,659 INFO L280 TraceCheckUtils]: 172: Hoare triple {23888#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,659 INFO L280 TraceCheckUtils]: 173: Hoare triple {23888#(<= 2 ~waterLevel~0)} havoc #t~ret1; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,660 INFO L280 TraceCheckUtils]: 174: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~0; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,661 INFO L263 TraceCheckUtils]: 175: Hoare triple {23888#(<= 2 ~waterLevel~0)} call activatePump(); {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:12:31,661 INFO L280 TraceCheckUtils]: 176: Hoare triple {23868#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23707#true} is VALID [2020-07-10 18:12:31,661 INFO L280 TraceCheckUtils]: 177: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,662 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {23707#true} {23888#(<= 2 ~waterLevel~0)} #859#return; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,662 INFO L280 TraceCheckUtils]: 179: Hoare triple {23888#(<= 2 ~waterLevel~0)} assume true; {23888#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 18:12:31,663 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {23888#(<= 2 ~waterLevel~0)} {23789#(= 1 ~waterLevel~0)} #883#return; {23708#false} is VALID [2020-07-10 18:12:31,663 INFO L263 TraceCheckUtils]: 181: Hoare triple {23708#false} call __utac_acc__Specification5_spec__3(); {23708#false} is VALID [2020-07-10 18:12:31,664 INFO L280 TraceCheckUtils]: 182: Hoare triple {23708#false} havoc ~tmp~7; {23708#false} is VALID [2020-07-10 18:12:31,664 INFO L280 TraceCheckUtils]: 183: Hoare triple {23708#false} havoc ~tmp___0~2; {23708#false} is VALID [2020-07-10 18:12:31,664 INFO L263 TraceCheckUtils]: 184: Hoare triple {23708#false} call #t~ret61 := getWaterLevel(); {23707#true} is VALID [2020-07-10 18:12:31,664 INFO L280 TraceCheckUtils]: 185: Hoare triple {23707#true} havoc ~retValue_acc~10; {23707#true} is VALID [2020-07-10 18:12:31,664 INFO L280 TraceCheckUtils]: 186: Hoare triple {23707#true} ~retValue_acc~10 := ~waterLevel~0; {23707#true} is VALID [2020-07-10 18:12:31,665 INFO L280 TraceCheckUtils]: 187: Hoare triple {23707#true} #res := ~retValue_acc~10; {23707#true} is VALID [2020-07-10 18:12:31,665 INFO L280 TraceCheckUtils]: 188: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,665 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {23707#true} {23708#false} #893#return; {23708#false} is VALID [2020-07-10 18:12:31,665 INFO L280 TraceCheckUtils]: 190: Hoare triple {23708#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {23708#false} is VALID [2020-07-10 18:12:31,665 INFO L280 TraceCheckUtils]: 191: Hoare triple {23708#false} ~tmp~7 := #t~ret61; {23708#false} is VALID [2020-07-10 18:12:31,666 INFO L280 TraceCheckUtils]: 192: Hoare triple {23708#false} havoc #t~ret61; {23708#false} is VALID [2020-07-10 18:12:31,666 INFO L280 TraceCheckUtils]: 193: Hoare triple {23708#false} assume 2 != ~tmp~7; {23708#false} is VALID [2020-07-10 18:12:31,666 INFO L263 TraceCheckUtils]: 194: Hoare triple {23708#false} call #t~ret62 := isPumpRunning(); {23707#true} is VALID [2020-07-10 18:12:31,666 INFO L280 TraceCheckUtils]: 195: Hoare triple {23707#true} havoc ~retValue_acc~3; {23707#true} is VALID [2020-07-10 18:12:31,666 INFO L280 TraceCheckUtils]: 196: Hoare triple {23707#true} ~retValue_acc~3 := ~pumpRunning~0; {23707#true} is VALID [2020-07-10 18:12:31,666 INFO L280 TraceCheckUtils]: 197: Hoare triple {23707#true} #res := ~retValue_acc~3; {23707#true} is VALID [2020-07-10 18:12:31,667 INFO L280 TraceCheckUtils]: 198: Hoare triple {23707#true} assume true; {23707#true} is VALID [2020-07-10 18:12:31,667 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {23707#true} {23708#false} #895#return; {23708#false} is VALID [2020-07-10 18:12:31,667 INFO L280 TraceCheckUtils]: 200: Hoare triple {23708#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {23708#false} is VALID [2020-07-10 18:12:31,667 INFO L280 TraceCheckUtils]: 201: Hoare triple {23708#false} ~tmp___0~2 := #t~ret62; {23708#false} is VALID [2020-07-10 18:12:31,667 INFO L280 TraceCheckUtils]: 202: Hoare triple {23708#false} havoc #t~ret62; {23708#false} is VALID [2020-07-10 18:12:31,668 INFO L280 TraceCheckUtils]: 203: Hoare triple {23708#false} assume 0 != ~tmp___0~2; {23708#false} is VALID [2020-07-10 18:12:31,668 INFO L280 TraceCheckUtils]: 204: Hoare triple {23708#false} assume 0 == ~switchedOnBeforeTS~0; {23708#false} is VALID [2020-07-10 18:12:31,668 INFO L263 TraceCheckUtils]: 205: Hoare triple {23708#false} call __automaton_fail(); {23708#false} is VALID [2020-07-10 18:12:31,668 INFO L280 TraceCheckUtils]: 206: Hoare triple {23708#false} assume !false; {23708#false} is VALID [2020-07-10 18:12:31,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:12:31,711 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:12:31,711 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1485964186] [2020-07-10 18:12:31,711 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:12:31,711 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 18:12:31,712 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379522127] [2020-07-10 18:12:31,712 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 207 [2020-07-10 18:12:31,714 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:12:31,714 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 18:12:31,952 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 203 edges. 203 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:12:31,953 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 18:12:31,953 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:12:31,953 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 18:12:31,953 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 18:12:31,954 INFO L87 Difference]: Start difference. First operand 614 states and 684 transitions. Second operand 8 states. [2020-07-10 18:12:33,112 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:12:36,452 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:13:17,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:17,019 INFO L93 Difference]: Finished difference Result 2043 states and 2492 transitions. [2020-07-10 18:13:17,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2020-07-10 18:13:17,019 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 207 [2020-07-10 18:13:17,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:13:17,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 18:13:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 947 transitions. [2020-07-10 18:13:17,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 18:13:17,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 947 transitions. [2020-07-10 18:13:17,040 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states and 947 transitions. [2020-07-10 18:13:19,466 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 947 edges. 947 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:19,568 INFO L225 Difference]: With dead ends: 2043 [2020-07-10 18:13:19,568 INFO L226 Difference]: Without dead ends: 1544 [2020-07-10 18:13:19,570 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 43 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 151 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=156, Invalid=444, Unknown=0, NotChecked=0, Total=600 [2020-07-10 18:13:19,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1544 states. [2020-07-10 18:13:47,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1544 to 1282. [2020-07-10 18:13:47,942 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:13:47,942 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1544 states. Second operand 1282 states. [2020-07-10 18:13:47,942 INFO L74 IsIncluded]: Start isIncluded. First operand 1544 states. Second operand 1282 states. [2020-07-10 18:13:47,942 INFO L87 Difference]: Start difference. First operand 1544 states. Second operand 1282 states. [2020-07-10 18:13:48,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:48,033 INFO L93 Difference]: Finished difference Result 1544 states and 1839 transitions. [2020-07-10 18:13:48,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1839 transitions. [2020-07-10 18:13:48,038 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:13:48,038 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:13:48,038 INFO L74 IsIncluded]: Start isIncluded. First operand 1282 states. Second operand 1544 states. [2020-07-10 18:13:48,038 INFO L87 Difference]: Start difference. First operand 1282 states. Second operand 1544 states. [2020-07-10 18:13:48,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:13:48,173 INFO L93 Difference]: Finished difference Result 1544 states and 1839 transitions. [2020-07-10 18:13:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1839 transitions. [2020-07-10 18:13:48,177 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:13:48,178 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:13:48,178 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:13:48,178 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:13:48,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1282 states. [2020-07-10 18:13:48,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1282 states and 1453 transitions. [2020-07-10 18:13:48,283 INFO L78 Accepts]: Start accepts. Automaton has 1282 states and 1453 transitions. Word has length 207 [2020-07-10 18:13:48,283 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:13:48,283 INFO L479 AbstractCegarLoop]: Abstraction has 1282 states and 1453 transitions. [2020-07-10 18:13:48,284 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 18:13:48,284 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1282 states and 1453 transitions. [2020-07-10 18:13:55,790 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1453 edges. 1453 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:55,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1453 transitions. [2020-07-10 18:13:55,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-10 18:13:55,794 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:13:55,794 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] [2020-07-10 18:13:55,794 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 18:13:55,795 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:13:55,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:13:55,795 INFO L82 PathProgramCache]: Analyzing trace with hash 442790454, now seen corresponding path program 1 times [2020-07-10 18:13:55,795 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:13:55,795 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1430735707] [2020-07-10 18:13:55,796 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:13:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,255 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:13:56,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {33843#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {33683#true} is VALID [2020-07-10 18:13:56,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} #valid := #valid[0 := 0]; {33683#true} is VALID [2020-07-10 18:13:56,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} assume 0 < #StackHeapBarrier; {33683#true} is VALID [2020-07-10 18:13:56,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {33683#true} is VALID [2020-07-10 18:13:56,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {33683#true} is VALID [2020-07-10 18:13:56,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {33683#true} is VALID [2020-07-10 18:13:56,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {33683#true} is VALID [2020-07-10 18:13:56,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {33683#true} is VALID [2020-07-10 18:13:56,321 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {33683#true} is VALID [2020-07-10 18:13:56,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {33683#true} is VALID [2020-07-10 18:13:56,322 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {33683#true} is VALID [2020-07-10 18:13:56,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {33683#true} is VALID [2020-07-10 18:13:56,322 INFO L280 TraceCheckUtils]: 12: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {33683#true} is VALID [2020-07-10 18:13:56,322 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {33683#true} is VALID [2020-07-10 18:13:56,323 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {33683#true} is VALID [2020-07-10 18:13:56,323 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {33683#true} is VALID [2020-07-10 18:13:56,323 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {33683#true} is VALID [2020-07-10 18:13:56,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {33683#true} is VALID [2020-07-10 18:13:56,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {33683#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {33683#true} is VALID [2020-07-10 18:13:56,324 INFO L280 TraceCheckUtils]: 19: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {33683#true} is VALID [2020-07-10 18:13:56,324 INFO L280 TraceCheckUtils]: 20: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {33683#true} is VALID [2020-07-10 18:13:56,324 INFO L280 TraceCheckUtils]: 21: Hoare triple {33683#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {33683#true} is VALID [2020-07-10 18:13:56,324 INFO L280 TraceCheckUtils]: 22: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {33683#true} is VALID [2020-07-10 18:13:56,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {33683#true} is VALID [2020-07-10 18:13:56,325 INFO L280 TraceCheckUtils]: 24: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {33683#true} is VALID [2020-07-10 18:13:56,325 INFO L280 TraceCheckUtils]: 25: Hoare triple {33683#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {33683#true} is VALID [2020-07-10 18:13:56,325 INFO L280 TraceCheckUtils]: 26: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {33683#true} is VALID [2020-07-10 18:13:56,325 INFO L280 TraceCheckUtils]: 27: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {33683#true} is VALID [2020-07-10 18:13:56,325 INFO L280 TraceCheckUtils]: 28: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {33683#true} is VALID [2020-07-10 18:13:56,325 INFO L280 TraceCheckUtils]: 29: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {33683#true} is VALID [2020-07-10 18:13:56,326 INFO L280 TraceCheckUtils]: 30: Hoare triple {33683#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {33683#true} is VALID [2020-07-10 18:13:56,326 INFO L280 TraceCheckUtils]: 31: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {33683#true} is VALID [2020-07-10 18:13:56,326 INFO L280 TraceCheckUtils]: 32: Hoare triple {33683#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {33683#true} is VALID [2020-07-10 18:13:56,326 INFO L280 TraceCheckUtils]: 33: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {33683#true} is VALID [2020-07-10 18:13:56,326 INFO L280 TraceCheckUtils]: 34: Hoare triple {33683#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {33683#true} is VALID [2020-07-10 18:13:56,327 INFO L280 TraceCheckUtils]: 35: Hoare triple {33683#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {33683#true} is VALID [2020-07-10 18:13:56,327 INFO L280 TraceCheckUtils]: 36: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {33683#true} is VALID [2020-07-10 18:13:56,327 INFO L280 TraceCheckUtils]: 37: Hoare triple {33683#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {33683#true} is VALID [2020-07-10 18:13:56,327 INFO L280 TraceCheckUtils]: 38: Hoare triple {33683#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {33683#true} is VALID [2020-07-10 18:13:56,327 INFO L280 TraceCheckUtils]: 39: Hoare triple {33683#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {33683#true} is VALID [2020-07-10 18:13:56,328 INFO L280 TraceCheckUtils]: 40: Hoare triple {33683#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {33683#true} is VALID [2020-07-10 18:13:56,328 INFO L280 TraceCheckUtils]: 41: Hoare triple {33683#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {33683#true} is VALID [2020-07-10 18:13:56,328 INFO L280 TraceCheckUtils]: 42: Hoare triple {33683#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {33683#true} is VALID [2020-07-10 18:13:56,328 INFO L280 TraceCheckUtils]: 43: Hoare triple {33683#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {33683#true} is VALID [2020-07-10 18:13:56,328 INFO L280 TraceCheckUtils]: 44: Hoare triple {33683#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {33683#true} is VALID [2020-07-10 18:13:56,329 INFO L280 TraceCheckUtils]: 45: Hoare triple {33683#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {33683#true} is VALID [2020-07-10 18:13:56,329 INFO L280 TraceCheckUtils]: 46: Hoare triple {33683#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {33683#true} is VALID [2020-07-10 18:13:56,329 INFO L280 TraceCheckUtils]: 47: Hoare triple {33683#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {33683#true} is VALID [2020-07-10 18:13:56,329 INFO L280 TraceCheckUtils]: 48: Hoare triple {33683#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {33683#true} is VALID [2020-07-10 18:13:56,329 INFO L280 TraceCheckUtils]: 49: Hoare triple {33683#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {33683#true} is VALID [2020-07-10 18:13:56,329 INFO L280 TraceCheckUtils]: 50: Hoare triple {33683#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {33683#true} is VALID [2020-07-10 18:13:56,330 INFO L280 TraceCheckUtils]: 51: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {33683#true} is VALID [2020-07-10 18:13:56,330 INFO L280 TraceCheckUtils]: 52: Hoare triple {33683#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {33683#true} is VALID [2020-07-10 18:13:56,330 INFO L280 TraceCheckUtils]: 53: Hoare triple {33683#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {33683#true} is VALID [2020-07-10 18:13:56,330 INFO L280 TraceCheckUtils]: 54: Hoare triple {33683#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {33683#true} is VALID [2020-07-10 18:13:56,330 INFO L280 TraceCheckUtils]: 55: Hoare triple {33683#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {33683#true} is VALID [2020-07-10 18:13:56,331 INFO L280 TraceCheckUtils]: 56: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {33683#true} is VALID [2020-07-10 18:13:56,331 INFO L280 TraceCheckUtils]: 57: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {33683#true} is VALID [2020-07-10 18:13:56,331 INFO L280 TraceCheckUtils]: 58: Hoare triple {33683#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {33683#true} is VALID [2020-07-10 18:13:56,331 INFO L280 TraceCheckUtils]: 59: Hoare triple {33683#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {33683#true} is VALID [2020-07-10 18:13:56,331 INFO L280 TraceCheckUtils]: 60: Hoare triple {33683#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {33683#true} is VALID [2020-07-10 18:13:56,332 INFO L280 TraceCheckUtils]: 61: Hoare triple {33683#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {33683#true} is VALID [2020-07-10 18:13:56,332 INFO L280 TraceCheckUtils]: 62: Hoare triple {33683#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {33683#true} is VALID [2020-07-10 18:13:56,332 INFO L280 TraceCheckUtils]: 63: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {33683#true} is VALID [2020-07-10 18:13:56,332 INFO L280 TraceCheckUtils]: 64: Hoare triple {33683#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {33683#true} is VALID [2020-07-10 18:13:56,332 INFO L280 TraceCheckUtils]: 65: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {33683#true} is VALID [2020-07-10 18:13:56,333 INFO L280 TraceCheckUtils]: 66: Hoare triple {33683#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {33683#true} is VALID [2020-07-10 18:13:56,333 INFO L280 TraceCheckUtils]: 67: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {33683#true} is VALID [2020-07-10 18:13:56,333 INFO L280 TraceCheckUtils]: 68: Hoare triple {33683#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {33683#true} is VALID [2020-07-10 18:13:56,333 INFO L280 TraceCheckUtils]: 69: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {33683#true} is VALID [2020-07-10 18:13:56,334 INFO L280 TraceCheckUtils]: 70: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {33683#true} is VALID [2020-07-10 18:13:56,334 INFO L280 TraceCheckUtils]: 71: Hoare triple {33683#true} ~pumpRunning~0 := 0; {33683#true} is VALID [2020-07-10 18:13:56,334 INFO L280 TraceCheckUtils]: 72: Hoare triple {33683#true} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-10 18:13:56,334 INFO L280 TraceCheckUtils]: 73: Hoare triple {33683#true} ~head~0.base, ~head~0.offset := 0, 0; {33683#true} is VALID [2020-07-10 18:13:56,334 INFO L280 TraceCheckUtils]: 74: Hoare triple {33683#true} ~cleanupTimeShifts~0 := 4; {33683#true} is VALID [2020-07-10 18:13:56,335 INFO L280 TraceCheckUtils]: 75: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-10 18:13:56,335 INFO L280 TraceCheckUtils]: 76: Hoare triple {33683#true} ~waterLevel~0 := 1; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,336 INFO L280 TraceCheckUtils]: 77: Hoare triple {33765#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,336 INFO L280 TraceCheckUtils]: 78: Hoare triple {33765#(= 1 ~waterLevel~0)} assume true; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,337 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {33765#(= 1 ~waterLevel~0)} {33683#true} #911#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,345 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #815#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,348 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #817#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~1; {33683#true} is VALID [2020-07-10 18:13:56,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~1 := 1; {33683#true} is VALID [2020-07-10 18:13:56,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #res := ~retValue_acc~1; {33683#true} is VALID [2020-07-10 18:13:56,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,353 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #819#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,357 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #821#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-10 18:13:56,380 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,381 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #901#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {33845#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:13:56,475 INFO L280 TraceCheckUtils]: 1: Hoare triple {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:13:56,476 INFO L280 TraceCheckUtils]: 2: Hoare triple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:13:56,477 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {33765#(= 1 ~waterLevel~0)} #865#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {33848#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-10 18:13:56,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,502 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #869#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-10 18:13:56,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-10 18:13:56,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-10 18:13:56,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,509 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33683#true} {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {33683#true} is VALID [2020-07-10 18:13:56,509 INFO L263 TraceCheckUtils]: 0: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {33683#true} is VALID [2020-07-10 18:13:56,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-10 18:13:56,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-10 18:13:56,510 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-10 18:13:56,510 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,510 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33683#true} {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {33683#true} is VALID [2020-07-10 18:13:56,511 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {33683#true} is VALID [2020-07-10 18:13:56,511 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := #t~ret60; {33683#true} is VALID [2020-07-10 18:13:56,511 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} havoc #t~ret60; {33683#true} is VALID [2020-07-10 18:13:56,511 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,512 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #879#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-10 18:13:56,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-10 18:13:56,542 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-10 18:13:56,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-10 18:13:56,543 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,543 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-10 18:13:56,543 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~4; {33683#true} is VALID [2020-07-10 18:13:56,543 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} havoc ~tmp~1; {33683#true} is VALID [2020-07-10 18:13:56,543 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} havoc ~tmp___0~0; {33683#true} is VALID [2020-07-10 18:13:56,544 INFO L263 TraceCheckUtils]: 3: Hoare triple {33683#true} call #t~ret19 := isHighWaterSensorDry(); {33683#true} is VALID [2020-07-10 18:13:56,544 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-10 18:13:56,544 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-10 18:13:56,544 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-10 18:13:56,544 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-10 18:13:56,545 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,545 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-10 18:13:56,545 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33683#true} is VALID [2020-07-10 18:13:56,545 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} ~tmp~1 := #t~ret19; {33683#true} is VALID [2020-07-10 18:13:56,545 INFO L280 TraceCheckUtils]: 12: Hoare triple {33683#true} havoc #t~ret19; {33683#true} is VALID [2020-07-10 18:13:56,546 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} assume !(0 != ~tmp~1); {33683#true} is VALID [2020-07-10 18:13:56,546 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} ~tmp___0~0 := 1; {33683#true} is VALID [2020-07-10 18:13:56,546 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} ~retValue_acc~4 := ~tmp___0~0; {33683#true} is VALID [2020-07-10 18:13:56,546 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} #res := ~retValue_acc~4; {33683#true} is VALID [2020-07-10 18:13:56,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,547 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {33683#true} {33683#true} #857#return; {33683#true} is VALID [2020-07-10 18:13:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33683#true} is VALID [2020-07-10 18:13:56,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,550 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {33683#true} {33683#true} #859#return; {33683#true} is VALID [2020-07-10 18:13:56,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {33683#true} is VALID [2020-07-10 18:13:56,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} assume 0 == ~pumpRunning~0; {33683#true} is VALID [2020-07-10 18:13:56,550 INFO L263 TraceCheckUtils]: 2: Hoare triple {33683#true} call #t~ret1 := isHighWaterLevel(); {33683#true} is VALID [2020-07-10 18:13:56,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} havoc ~retValue_acc~4; {33683#true} is VALID [2020-07-10 18:13:56,551 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} havoc ~tmp~1; {33683#true} is VALID [2020-07-10 18:13:56,551 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} havoc ~tmp___0~0; {33683#true} is VALID [2020-07-10 18:13:56,551 INFO L263 TraceCheckUtils]: 6: Hoare triple {33683#true} call #t~ret19 := isHighWaterSensorDry(); {33683#true} is VALID [2020-07-10 18:13:56,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-10 18:13:56,552 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-10 18:13:56,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-10 18:13:56,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-10 18:13:56,552 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,552 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-10 18:13:56,552 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33683#true} is VALID [2020-07-10 18:13:56,553 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} ~tmp~1 := #t~ret19; {33683#true} is VALID [2020-07-10 18:13:56,553 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} havoc #t~ret19; {33683#true} is VALID [2020-07-10 18:13:56,553 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} assume !(0 != ~tmp~1); {33683#true} is VALID [2020-07-10 18:13:56,553 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} ~tmp___0~0 := 1; {33683#true} is VALID [2020-07-10 18:13:56,553 INFO L280 TraceCheckUtils]: 18: Hoare triple {33683#true} ~retValue_acc~4 := ~tmp___0~0; {33683#true} is VALID [2020-07-10 18:13:56,554 INFO L280 TraceCheckUtils]: 19: Hoare triple {33683#true} #res := ~retValue_acc~4; {33683#true} is VALID [2020-07-10 18:13:56,554 INFO L280 TraceCheckUtils]: 20: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,554 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {33683#true} {33683#true} #857#return; {33683#true} is VALID [2020-07-10 18:13:56,554 INFO L280 TraceCheckUtils]: 22: Hoare triple {33683#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {33683#true} is VALID [2020-07-10 18:13:56,554 INFO L280 TraceCheckUtils]: 23: Hoare triple {33683#true} ~tmp~0 := #t~ret1; {33683#true} is VALID [2020-07-10 18:13:56,555 INFO L280 TraceCheckUtils]: 24: Hoare triple {33683#true} havoc #t~ret1; {33683#true} is VALID [2020-07-10 18:13:56,555 INFO L280 TraceCheckUtils]: 25: Hoare triple {33683#true} assume 0 != ~tmp~0; {33683#true} is VALID [2020-07-10 18:13:56,555 INFO L263 TraceCheckUtils]: 26: Hoare triple {33683#true} call activatePump(); {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:56,556 INFO L280 TraceCheckUtils]: 27: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33683#true} is VALID [2020-07-10 18:13:56,556 INFO L280 TraceCheckUtils]: 28: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,556 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {33683#true} {33683#true} #859#return; {33683#true} is VALID [2020-07-10 18:13:56,556 INFO L280 TraceCheckUtils]: 30: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,557 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #883#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~10; {33683#true} is VALID [2020-07-10 18:13:56,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~10 := ~waterLevel~0; {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 18:13:56,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:13:56,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:13:56,596 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} {33784#(= 2 ~waterLevel~0)} #893#return; {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-10 18:13:56,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:13:56,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-10 18:13:56,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-10 18:13:56,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-10 18:13:56,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,599 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {33683#true} {33684#false} #895#return; {33684#false} is VALID [2020-07-10 18:13:56,604 INFO L263 TraceCheckUtils]: 0: Hoare triple {33683#true} call ULTIMATE.init(); {33843#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 18:13:56,604 INFO L280 TraceCheckUtils]: 1: Hoare triple {33843#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {33683#true} is VALID [2020-07-10 18:13:56,605 INFO L280 TraceCheckUtils]: 2: Hoare triple {33683#true} #valid := #valid[0 := 0]; {33683#true} is VALID [2020-07-10 18:13:56,605 INFO L280 TraceCheckUtils]: 3: Hoare triple {33683#true} assume 0 < #StackHeapBarrier; {33683#true} is VALID [2020-07-10 18:13:56,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {33683#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {33683#true} is VALID [2020-07-10 18:13:56,605 INFO L280 TraceCheckUtils]: 5: Hoare triple {33683#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {33683#true} is VALID [2020-07-10 18:13:56,605 INFO L280 TraceCheckUtils]: 6: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {33683#true} is VALID [2020-07-10 18:13:56,606 INFO L280 TraceCheckUtils]: 7: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {33683#true} is VALID [2020-07-10 18:13:56,606 INFO L280 TraceCheckUtils]: 8: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {33683#true} is VALID [2020-07-10 18:13:56,606 INFO L280 TraceCheckUtils]: 9: Hoare triple {33683#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {33683#true} is VALID [2020-07-10 18:13:56,606 INFO L280 TraceCheckUtils]: 10: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {33683#true} is VALID [2020-07-10 18:13:56,606 INFO L280 TraceCheckUtils]: 11: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {33683#true} is VALID [2020-07-10 18:13:56,606 INFO L280 TraceCheckUtils]: 12: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {33683#true} is VALID [2020-07-10 18:13:56,606 INFO L280 TraceCheckUtils]: 13: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {33683#true} is VALID [2020-07-10 18:13:56,607 INFO L280 TraceCheckUtils]: 14: Hoare triple {33683#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {33683#true} is VALID [2020-07-10 18:13:56,607 INFO L280 TraceCheckUtils]: 15: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {33683#true} is VALID [2020-07-10 18:13:56,607 INFO L280 TraceCheckUtils]: 16: Hoare triple {33683#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {33683#true} is VALID [2020-07-10 18:13:56,607 INFO L280 TraceCheckUtils]: 17: Hoare triple {33683#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {33683#true} is VALID [2020-07-10 18:13:56,607 INFO L280 TraceCheckUtils]: 18: Hoare triple {33683#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {33683#true} is VALID [2020-07-10 18:13:56,607 INFO L280 TraceCheckUtils]: 19: Hoare triple {33683#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {33683#true} is VALID [2020-07-10 18:13:56,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {33683#true} is VALID [2020-07-10 18:13:56,608 INFO L280 TraceCheckUtils]: 21: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {33683#true} is VALID [2020-07-10 18:13:56,608 INFO L280 TraceCheckUtils]: 22: Hoare triple {33683#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {33683#true} is VALID [2020-07-10 18:13:56,608 INFO L280 TraceCheckUtils]: 23: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {33683#true} is VALID [2020-07-10 18:13:56,608 INFO L280 TraceCheckUtils]: 24: Hoare triple {33683#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {33683#true} is VALID [2020-07-10 18:13:56,608 INFO L280 TraceCheckUtils]: 25: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {33683#true} is VALID [2020-07-10 18:13:56,608 INFO L280 TraceCheckUtils]: 26: Hoare triple {33683#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {33683#true} is VALID [2020-07-10 18:13:56,608 INFO L280 TraceCheckUtils]: 27: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {33683#true} is VALID [2020-07-10 18:13:56,608 INFO L280 TraceCheckUtils]: 28: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {33683#true} is VALID [2020-07-10 18:13:56,609 INFO L280 TraceCheckUtils]: 29: Hoare triple {33683#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {33683#true} is VALID [2020-07-10 18:13:56,609 INFO L280 TraceCheckUtils]: 30: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {33683#true} is VALID [2020-07-10 18:13:56,609 INFO L280 TraceCheckUtils]: 31: Hoare triple {33683#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {33683#true} is VALID [2020-07-10 18:13:56,609 INFO L280 TraceCheckUtils]: 32: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {33683#true} is VALID [2020-07-10 18:13:56,609 INFO L280 TraceCheckUtils]: 33: Hoare triple {33683#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {33683#true} is VALID [2020-07-10 18:13:56,609 INFO L280 TraceCheckUtils]: 34: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {33683#true} is VALID [2020-07-10 18:13:56,610 INFO L280 TraceCheckUtils]: 35: Hoare triple {33683#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {33683#true} is VALID [2020-07-10 18:13:56,610 INFO L280 TraceCheckUtils]: 36: Hoare triple {33683#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {33683#true} is VALID [2020-07-10 18:13:56,610 INFO L280 TraceCheckUtils]: 37: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {33683#true} is VALID [2020-07-10 18:13:56,610 INFO L280 TraceCheckUtils]: 38: Hoare triple {33683#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {33683#true} is VALID [2020-07-10 18:13:56,610 INFO L280 TraceCheckUtils]: 39: Hoare triple {33683#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {33683#true} is VALID [2020-07-10 18:13:56,610 INFO L280 TraceCheckUtils]: 40: Hoare triple {33683#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {33683#true} is VALID [2020-07-10 18:13:56,610 INFO L280 TraceCheckUtils]: 41: Hoare triple {33683#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {33683#true} is VALID [2020-07-10 18:13:56,610 INFO L280 TraceCheckUtils]: 42: Hoare triple {33683#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {33683#true} is VALID [2020-07-10 18:13:56,611 INFO L280 TraceCheckUtils]: 43: Hoare triple {33683#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {33683#true} is VALID [2020-07-10 18:13:56,611 INFO L280 TraceCheckUtils]: 44: Hoare triple {33683#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {33683#true} is VALID [2020-07-10 18:13:56,611 INFO L280 TraceCheckUtils]: 45: Hoare triple {33683#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {33683#true} is VALID [2020-07-10 18:13:56,611 INFO L280 TraceCheckUtils]: 46: Hoare triple {33683#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {33683#true} is VALID [2020-07-10 18:13:56,611 INFO L280 TraceCheckUtils]: 47: Hoare triple {33683#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {33683#true} is VALID [2020-07-10 18:13:56,611 INFO L280 TraceCheckUtils]: 48: Hoare triple {33683#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {33683#true} is VALID [2020-07-10 18:13:56,611 INFO L280 TraceCheckUtils]: 49: Hoare triple {33683#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {33683#true} is VALID [2020-07-10 18:13:56,612 INFO L280 TraceCheckUtils]: 50: Hoare triple {33683#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {33683#true} is VALID [2020-07-10 18:13:56,612 INFO L280 TraceCheckUtils]: 51: Hoare triple {33683#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {33683#true} is VALID [2020-07-10 18:13:56,612 INFO L280 TraceCheckUtils]: 52: Hoare triple {33683#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {33683#true} is VALID [2020-07-10 18:13:56,612 INFO L280 TraceCheckUtils]: 53: Hoare triple {33683#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {33683#true} is VALID [2020-07-10 18:13:56,612 INFO L280 TraceCheckUtils]: 54: Hoare triple {33683#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {33683#true} is VALID [2020-07-10 18:13:56,612 INFO L280 TraceCheckUtils]: 55: Hoare triple {33683#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {33683#true} is VALID [2020-07-10 18:13:56,612 INFO L280 TraceCheckUtils]: 56: Hoare triple {33683#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {33683#true} is VALID [2020-07-10 18:13:56,612 INFO L280 TraceCheckUtils]: 57: Hoare triple {33683#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {33683#true} is VALID [2020-07-10 18:13:56,613 INFO L280 TraceCheckUtils]: 58: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {33683#true} is VALID [2020-07-10 18:13:56,613 INFO L280 TraceCheckUtils]: 59: Hoare triple {33683#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {33683#true} is VALID [2020-07-10 18:13:56,613 INFO L280 TraceCheckUtils]: 60: Hoare triple {33683#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {33683#true} is VALID [2020-07-10 18:13:56,613 INFO L280 TraceCheckUtils]: 61: Hoare triple {33683#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {33683#true} is VALID [2020-07-10 18:13:56,613 INFO L280 TraceCheckUtils]: 62: Hoare triple {33683#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {33683#true} is VALID [2020-07-10 18:13:56,613 INFO L280 TraceCheckUtils]: 63: Hoare triple {33683#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {33683#true} is VALID [2020-07-10 18:13:56,613 INFO L280 TraceCheckUtils]: 64: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {33683#true} is VALID [2020-07-10 18:13:56,613 INFO L280 TraceCheckUtils]: 65: Hoare triple {33683#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {33683#true} is VALID [2020-07-10 18:13:56,614 INFO L280 TraceCheckUtils]: 66: Hoare triple {33683#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {33683#true} is VALID [2020-07-10 18:13:56,614 INFO L280 TraceCheckUtils]: 67: Hoare triple {33683#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {33683#true} is VALID [2020-07-10 18:13:56,614 INFO L280 TraceCheckUtils]: 68: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {33683#true} is VALID [2020-07-10 18:13:56,614 INFO L280 TraceCheckUtils]: 69: Hoare triple {33683#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {33683#true} is VALID [2020-07-10 18:13:56,614 INFO L280 TraceCheckUtils]: 70: Hoare triple {33683#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {33683#true} is VALID [2020-07-10 18:13:56,614 INFO L280 TraceCheckUtils]: 71: Hoare triple {33683#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {33683#true} is VALID [2020-07-10 18:13:56,614 INFO L280 TraceCheckUtils]: 72: Hoare triple {33683#true} ~pumpRunning~0 := 0; {33683#true} is VALID [2020-07-10 18:13:56,615 INFO L280 TraceCheckUtils]: 73: Hoare triple {33683#true} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-10 18:13:56,615 INFO L280 TraceCheckUtils]: 74: Hoare triple {33683#true} ~head~0.base, ~head~0.offset := 0, 0; {33683#true} is VALID [2020-07-10 18:13:56,615 INFO L280 TraceCheckUtils]: 75: Hoare triple {33683#true} ~cleanupTimeShifts~0 := 4; {33683#true} is VALID [2020-07-10 18:13:56,615 INFO L280 TraceCheckUtils]: 76: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-10 18:13:56,618 INFO L280 TraceCheckUtils]: 77: Hoare triple {33683#true} ~waterLevel~0 := 1; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,621 INFO L280 TraceCheckUtils]: 78: Hoare triple {33765#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,621 INFO L280 TraceCheckUtils]: 79: Hoare triple {33765#(= 1 ~waterLevel~0)} assume true; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,622 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {33765#(= 1 ~waterLevel~0)} {33683#true} #911#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,622 INFO L263 TraceCheckUtils]: 81: Hoare triple {33765#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,623 INFO L280 TraceCheckUtils]: 82: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,623 INFO L280 TraceCheckUtils]: 83: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp~6; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,623 INFO L263 TraceCheckUtils]: 84: Hoare triple {33765#(= 1 ~waterLevel~0)} call select_helpers(); {33683#true} is VALID [2020-07-10 18:13:56,623 INFO L280 TraceCheckUtils]: 85: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,624 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #815#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,624 INFO L263 TraceCheckUtils]: 87: Hoare triple {33765#(= 1 ~waterLevel~0)} call select_features(); {33683#true} is VALID [2020-07-10 18:13:56,624 INFO L280 TraceCheckUtils]: 88: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,625 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #817#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,625 INFO L263 TraceCheckUtils]: 90: Hoare triple {33765#(= 1 ~waterLevel~0)} call #t~ret59 := valid_product(); {33683#true} is VALID [2020-07-10 18:13:56,625 INFO L280 TraceCheckUtils]: 91: Hoare triple {33683#true} havoc ~retValue_acc~1; {33683#true} is VALID [2020-07-10 18:13:56,625 INFO L280 TraceCheckUtils]: 92: Hoare triple {33683#true} ~retValue_acc~1 := 1; {33683#true} is VALID [2020-07-10 18:13:56,625 INFO L280 TraceCheckUtils]: 93: Hoare triple {33683#true} #res := ~retValue_acc~1; {33683#true} is VALID [2020-07-10 18:13:56,626 INFO L280 TraceCheckUtils]: 94: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,628 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #819#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,631 INFO L280 TraceCheckUtils]: 96: Hoare triple {33765#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,634 INFO L280 TraceCheckUtils]: 97: Hoare triple {33765#(= 1 ~waterLevel~0)} ~tmp~6 := #t~ret59; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,635 INFO L280 TraceCheckUtils]: 98: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc #t~ret59; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,635 INFO L280 TraceCheckUtils]: 99: Hoare triple {33765#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,636 INFO L263 TraceCheckUtils]: 100: Hoare triple {33765#(= 1 ~waterLevel~0)} call setup(); {33683#true} is VALID [2020-07-10 18:13:56,636 INFO L280 TraceCheckUtils]: 101: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,636 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #821#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,637 INFO L263 TraceCheckUtils]: 103: Hoare triple {33765#(= 1 ~waterLevel~0)} call runTest(); {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,638 INFO L263 TraceCheckUtils]: 104: Hoare triple {33765#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:13:56,638 INFO L280 TraceCheckUtils]: 105: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {33683#true} is VALID [2020-07-10 18:13:56,638 INFO L280 TraceCheckUtils]: 106: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,639 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {33683#true} {33765#(= 1 ~waterLevel~0)} #901#return; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,639 INFO L263 TraceCheckUtils]: 108: Hoare triple {33765#(= 1 ~waterLevel~0)} call test(); {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,640 INFO L280 TraceCheckUtils]: 109: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,640 INFO L280 TraceCheckUtils]: 110: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp~5; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,641 INFO L280 TraceCheckUtils]: 111: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,641 INFO L280 TraceCheckUtils]: 112: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,642 INFO L280 TraceCheckUtils]: 113: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,642 INFO L280 TraceCheckUtils]: 114: Hoare triple {33765#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,643 INFO L280 TraceCheckUtils]: 115: Hoare triple {33765#(= 1 ~waterLevel~0)} assume !false; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,643 INFO L280 TraceCheckUtils]: 116: Hoare triple {33765#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,644 INFO L280 TraceCheckUtils]: 117: Hoare triple {33765#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,644 INFO L280 TraceCheckUtils]: 118: Hoare triple {33765#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet55; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,645 INFO L280 TraceCheckUtils]: 119: Hoare triple {33765#(= 1 ~waterLevel~0)} havoc #t~nondet55; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,645 INFO L280 TraceCheckUtils]: 120: Hoare triple {33765#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {33765#(= 1 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,646 INFO L263 TraceCheckUtils]: 121: Hoare triple {33765#(= 1 ~waterLevel~0)} call waterRise(); {33845#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:13:56,647 INFO L280 TraceCheckUtils]: 122: Hoare triple {33845#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-10 18:13:56,648 INFO L280 TraceCheckUtils]: 123: Hoare triple {33846#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:13:56,648 INFO L280 TraceCheckUtils]: 124: Hoare triple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 18:13:56,649 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {33847#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {33765#(= 1 ~waterLevel~0)} #865#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,650 INFO L280 TraceCheckUtils]: 126: Hoare triple {33784#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,650 INFO L280 TraceCheckUtils]: 127: Hoare triple {33784#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet56; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,651 INFO L280 TraceCheckUtils]: 128: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc #t~nondet56; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,651 INFO L280 TraceCheckUtils]: 129: Hoare triple {33784#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,652 INFO L280 TraceCheckUtils]: 130: Hoare triple {33784#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,652 INFO L280 TraceCheckUtils]: 131: Hoare triple {33784#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet57; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,653 INFO L280 TraceCheckUtils]: 132: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc #t~nondet57; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,653 INFO L280 TraceCheckUtils]: 133: Hoare triple {33784#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,654 INFO L263 TraceCheckUtils]: 134: Hoare triple {33784#(= 2 ~waterLevel~0)} call startSystem(); {33848#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:13:56,654 INFO L280 TraceCheckUtils]: 135: Hoare triple {33848#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {33683#true} is VALID [2020-07-10 18:13:56,654 INFO L280 TraceCheckUtils]: 136: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,655 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #869#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,655 INFO L263 TraceCheckUtils]: 138: Hoare triple {33784#(= 2 ~waterLevel~0)} call timeShift(); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,656 INFO L263 TraceCheckUtils]: 139: Hoare triple {33784#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:13:56,656 INFO L263 TraceCheckUtils]: 140: Hoare triple {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {33683#true} is VALID [2020-07-10 18:13:56,656 INFO L280 TraceCheckUtils]: 141: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-10 18:13:56,657 INFO L280 TraceCheckUtils]: 142: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-10 18:13:56,657 INFO L280 TraceCheckUtils]: 143: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-10 18:13:56,657 INFO L280 TraceCheckUtils]: 144: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,657 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {33683#true} {33844#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {33683#true} is VALID [2020-07-10 18:13:56,657 INFO L280 TraceCheckUtils]: 146: Hoare triple {33683#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {33683#true} is VALID [2020-07-10 18:13:56,658 INFO L280 TraceCheckUtils]: 147: Hoare triple {33683#true} ~switchedOnBeforeTS~0 := #t~ret60; {33683#true} is VALID [2020-07-10 18:13:56,658 INFO L280 TraceCheckUtils]: 148: Hoare triple {33683#true} havoc #t~ret60; {33683#true} is VALID [2020-07-10 18:13:56,658 INFO L280 TraceCheckUtils]: 149: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,659 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #879#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,659 INFO L280 TraceCheckUtils]: 151: Hoare triple {33784#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,660 INFO L280 TraceCheckUtils]: 152: Hoare triple {33784#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,660 INFO L263 TraceCheckUtils]: 153: Hoare triple {33784#(= 2 ~waterLevel~0)} call processEnvironment(); {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:56,661 INFO L280 TraceCheckUtils]: 154: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {33683#true} is VALID [2020-07-10 18:13:56,661 INFO L280 TraceCheckUtils]: 155: Hoare triple {33683#true} assume 0 == ~pumpRunning~0; {33683#true} is VALID [2020-07-10 18:13:56,661 INFO L263 TraceCheckUtils]: 156: Hoare triple {33683#true} call #t~ret1 := isHighWaterLevel(); {33683#true} is VALID [2020-07-10 18:13:56,661 INFO L280 TraceCheckUtils]: 157: Hoare triple {33683#true} havoc ~retValue_acc~4; {33683#true} is VALID [2020-07-10 18:13:56,661 INFO L280 TraceCheckUtils]: 158: Hoare triple {33683#true} havoc ~tmp~1; {33683#true} is VALID [2020-07-10 18:13:56,662 INFO L280 TraceCheckUtils]: 159: Hoare triple {33683#true} havoc ~tmp___0~0; {33683#true} is VALID [2020-07-10 18:13:56,662 INFO L263 TraceCheckUtils]: 160: Hoare triple {33683#true} call #t~ret19 := isHighWaterSensorDry(); {33683#true} is VALID [2020-07-10 18:13:56,662 INFO L280 TraceCheckUtils]: 161: Hoare triple {33683#true} havoc ~retValue_acc~11; {33683#true} is VALID [2020-07-10 18:13:56,662 INFO L280 TraceCheckUtils]: 162: Hoare triple {33683#true} assume !(~waterLevel~0 < 2); {33683#true} is VALID [2020-07-10 18:13:56,662 INFO L280 TraceCheckUtils]: 163: Hoare triple {33683#true} ~retValue_acc~11 := 0; {33683#true} is VALID [2020-07-10 18:13:56,663 INFO L280 TraceCheckUtils]: 164: Hoare triple {33683#true} #res := ~retValue_acc~11; {33683#true} is VALID [2020-07-10 18:13:56,663 INFO L280 TraceCheckUtils]: 165: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,663 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {33683#true} {33683#true} #877#return; {33683#true} is VALID [2020-07-10 18:13:56,663 INFO L280 TraceCheckUtils]: 167: Hoare triple {33683#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {33683#true} is VALID [2020-07-10 18:13:56,663 INFO L280 TraceCheckUtils]: 168: Hoare triple {33683#true} ~tmp~1 := #t~ret19; {33683#true} is VALID [2020-07-10 18:13:56,663 INFO L280 TraceCheckUtils]: 169: Hoare triple {33683#true} havoc #t~ret19; {33683#true} is VALID [2020-07-10 18:13:56,664 INFO L280 TraceCheckUtils]: 170: Hoare triple {33683#true} assume !(0 != ~tmp~1); {33683#true} is VALID [2020-07-10 18:13:56,664 INFO L280 TraceCheckUtils]: 171: Hoare triple {33683#true} ~tmp___0~0 := 1; {33683#true} is VALID [2020-07-10 18:13:56,664 INFO L280 TraceCheckUtils]: 172: Hoare triple {33683#true} ~retValue_acc~4 := ~tmp___0~0; {33683#true} is VALID [2020-07-10 18:13:56,664 INFO L280 TraceCheckUtils]: 173: Hoare triple {33683#true} #res := ~retValue_acc~4; {33683#true} is VALID [2020-07-10 18:13:56,664 INFO L280 TraceCheckUtils]: 174: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,664 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {33683#true} {33683#true} #857#return; {33683#true} is VALID [2020-07-10 18:13:56,665 INFO L280 TraceCheckUtils]: 176: Hoare triple {33683#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {33683#true} is VALID [2020-07-10 18:13:56,665 INFO L280 TraceCheckUtils]: 177: Hoare triple {33683#true} ~tmp~0 := #t~ret1; {33683#true} is VALID [2020-07-10 18:13:56,665 INFO L280 TraceCheckUtils]: 178: Hoare triple {33683#true} havoc #t~ret1; {33683#true} is VALID [2020-07-10 18:13:56,665 INFO L280 TraceCheckUtils]: 179: Hoare triple {33683#true} assume 0 != ~tmp~0; {33683#true} is VALID [2020-07-10 18:13:56,666 INFO L263 TraceCheckUtils]: 180: Hoare triple {33683#true} call activatePump(); {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:13:56,666 INFO L280 TraceCheckUtils]: 181: Hoare triple {33854#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {33683#true} is VALID [2020-07-10 18:13:56,666 INFO L280 TraceCheckUtils]: 182: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,666 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {33683#true} {33683#true} #859#return; {33683#true} is VALID [2020-07-10 18:13:56,667 INFO L280 TraceCheckUtils]: 184: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,667 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {33683#true} {33784#(= 2 ~waterLevel~0)} #883#return; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,668 INFO L263 TraceCheckUtils]: 186: Hoare triple {33784#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,668 INFO L280 TraceCheckUtils]: 187: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc ~tmp~7; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,669 INFO L280 TraceCheckUtils]: 188: Hoare triple {33784#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {33784#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:13:56,669 INFO L263 TraceCheckUtils]: 189: Hoare triple {33784#(= 2 ~waterLevel~0)} call #t~ret61 := getWaterLevel(); {33683#true} is VALID [2020-07-10 18:13:56,669 INFO L280 TraceCheckUtils]: 190: Hoare triple {33683#true} havoc ~retValue_acc~10; {33683#true} is VALID [2020-07-10 18:13:56,670 INFO L280 TraceCheckUtils]: 191: Hoare triple {33683#true} ~retValue_acc~10 := ~waterLevel~0; {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 18:13:56,670 INFO L280 TraceCheckUtils]: 192: Hoare triple {33883#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:13:56,671 INFO L280 TraceCheckUtils]: 193: Hoare triple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {33884#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 18:13:56,672 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {33884#(= |getWaterLevel_#res| ~waterLevel~0)} {33784#(= 2 ~waterLevel~0)} #893#return; {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-10 18:13:56,672 INFO L280 TraceCheckUtils]: 195: Hoare triple {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} is VALID [2020-07-10 18:13:56,673 INFO L280 TraceCheckUtils]: 196: Hoare triple {33836#(= 2 |__utac_acc__Specification5_spec__3_#t~ret61|)} ~tmp~7 := #t~ret61; {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-10 18:13:56,673 INFO L280 TraceCheckUtils]: 197: Hoare triple {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} havoc #t~ret61; {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} is VALID [2020-07-10 18:13:56,674 INFO L280 TraceCheckUtils]: 198: Hoare triple {33837#(= 2 __utac_acc__Specification5_spec__3_~tmp~7)} assume 2 != ~tmp~7; {33684#false} is VALID [2020-07-10 18:13:56,674 INFO L263 TraceCheckUtils]: 199: Hoare triple {33684#false} call #t~ret62 := isPumpRunning(); {33683#true} is VALID [2020-07-10 18:13:56,674 INFO L280 TraceCheckUtils]: 200: Hoare triple {33683#true} havoc ~retValue_acc~3; {33683#true} is VALID [2020-07-10 18:13:56,674 INFO L280 TraceCheckUtils]: 201: Hoare triple {33683#true} ~retValue_acc~3 := ~pumpRunning~0; {33683#true} is VALID [2020-07-10 18:13:56,675 INFO L280 TraceCheckUtils]: 202: Hoare triple {33683#true} #res := ~retValue_acc~3; {33683#true} is VALID [2020-07-10 18:13:56,675 INFO L280 TraceCheckUtils]: 203: Hoare triple {33683#true} assume true; {33683#true} is VALID [2020-07-10 18:13:56,675 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {33683#true} {33684#false} #895#return; {33684#false} is VALID [2020-07-10 18:13:56,675 INFO L280 TraceCheckUtils]: 205: Hoare triple {33684#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {33684#false} is VALID [2020-07-10 18:13:56,675 INFO L280 TraceCheckUtils]: 206: Hoare triple {33684#false} ~tmp___0~2 := #t~ret62; {33684#false} is VALID [2020-07-10 18:13:56,675 INFO L280 TraceCheckUtils]: 207: Hoare triple {33684#false} havoc #t~ret62; {33684#false} is VALID [2020-07-10 18:13:56,676 INFO L280 TraceCheckUtils]: 208: Hoare triple {33684#false} assume 0 != ~tmp___0~2; {33684#false} is VALID [2020-07-10 18:13:56,676 INFO L280 TraceCheckUtils]: 209: Hoare triple {33684#false} assume 0 == ~switchedOnBeforeTS~0; {33684#false} is VALID [2020-07-10 18:13:56,676 INFO L263 TraceCheckUtils]: 210: Hoare triple {33684#false} call __automaton_fail(); {33684#false} is VALID [2020-07-10 18:13:56,676 INFO L280 TraceCheckUtils]: 211: Hoare triple {33684#false} assume !false; {33684#false} is VALID [2020-07-10 18:13:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:13:56,728 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:13:56,728 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1430735707] [2020-07-10 18:13:56,728 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:13:56,728 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 18:13:56,728 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [587653156] [2020-07-10 18:13:56,729 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 212 [2020-07-10 18:13:56,729 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:13:56,730 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 18:13:56,948 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:13:56,949 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 18:13:56,949 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:13:56,949 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 18:13:56,950 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-10 18:13:56,950 INFO L87 Difference]: Start difference. First operand 1282 states and 1453 transitions. Second operand 15 states. [2020-07-10 18:13:58,668 WARN L193 SmtUtils]: Spent 435.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-10 18:14:04,764 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:14:13,011 WARN L193 SmtUtils]: Spent 443.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-10 18:14:13,868 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:14:15,696 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:14:16,342 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:14:17,438 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-10 18:14:18,024 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:14:19,245 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:14:19,845 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:15:08,995 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-10 18:15:09,655 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:15:10,187 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:15:11,353 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:15:29,656 WARN L193 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 18:15:30,268 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-10 18:15:31,516 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 18:15:45,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:15:45,798 INFO L93 Difference]: Finished difference Result 3867 states and 4718 transitions. [2020-07-10 18:15:45,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2020-07-10 18:15:45,798 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 212 [2020-07-10 18:15:45,799 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:15:45,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:15:45,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 1142 transitions. [2020-07-10 18:15:45,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 18:15:45,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 1142 transitions. [2020-07-10 18:15:45,826 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 54 states and 1142 transitions. [2020-07-10 18:15:48,912 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1142 edges. 1142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:15:49,297 INFO L225 Difference]: With dead ends: 3867 [2020-07-10 18:15:49,297 INFO L226 Difference]: Without dead ends: 2971 [2020-07-10 18:15:49,302 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1147 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=778, Invalid=3004, Unknown=0, NotChecked=0, Total=3782 [2020-07-10 18:15:49,305 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2971 states. [2020-07-10 18:16:44,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2971 to 2285. [2020-07-10 18:16:44,864 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:16:44,864 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2971 states. Second operand 2285 states. [2020-07-10 18:16:44,865 INFO L74 IsIncluded]: Start isIncluded. First operand 2971 states. Second operand 2285 states. [2020-07-10 18:16:44,865 INFO L87 Difference]: Start difference. First operand 2971 states. Second operand 2285 states. [2020-07-10 18:16:45,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:16:45,135 INFO L93 Difference]: Finished difference Result 2971 states and 3522 transitions. [2020-07-10 18:16:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 3522 transitions. [2020-07-10 18:16:45,141 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:16:45,141 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:16:45,141 INFO L74 IsIncluded]: Start isIncluded. First operand 2285 states. Second operand 2971 states. [2020-07-10 18:16:45,141 INFO L87 Difference]: Start difference. First operand 2285 states. Second operand 2971 states. [2020-07-10 18:16:45,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:16:45,430 INFO L93 Difference]: Finished difference Result 2971 states and 3522 transitions. [2020-07-10 18:16:45,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 3522 transitions. [2020-07-10 18:16:45,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:16:45,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:16:45,436 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:16:45,436 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:16:45,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2285 states. [2020-07-10 18:16:45,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 2285 states and 2581 transitions. [2020-07-10 18:16:45,621 INFO L78 Accepts]: Start accepts. Automaton has 2285 states and 2581 transitions. Word has length 212 [2020-07-10 18:16:45,622 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:16:45,622 INFO L479 AbstractCegarLoop]: Abstraction has 2285 states and 2581 transitions. [2020-07-10 18:16:45,622 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 18:16:45,622 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2285 states and 2581 transitions. [2020-07-10 18:17:00,094 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2581 edges. 2581 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:17:00,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 2581 transitions. [2020-07-10 18:17:00,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2020-07-10 18:17:00,098 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:17:00,098 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 18:17:00,099 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 18:17:00,099 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:17:00,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:17:00,099 INFO L82 PathProgramCache]: Analyzing trace with hash 831228777, now seen corresponding path program 1 times [2020-07-10 18:17:00,099 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:17:00,099 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [474155409] [2020-07-10 18:17:00,099 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:17:00,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,539 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:17:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {52446#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {52240#true} is VALID [2020-07-10 18:17:00,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} #valid := #valid[0 := 0]; {52240#true} is VALID [2020-07-10 18:17:00,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} assume 0 < #StackHeapBarrier; {52240#true} is VALID [2020-07-10 18:17:00,590 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {52240#true} is VALID [2020-07-10 18:17:00,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {52240#true} is VALID [2020-07-10 18:17:00,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {52240#true} is VALID [2020-07-10 18:17:00,591 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {52240#true} is VALID [2020-07-10 18:17:00,591 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {52240#true} is VALID [2020-07-10 18:17:00,591 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {52240#true} is VALID [2020-07-10 18:17:00,591 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {52240#true} is VALID [2020-07-10 18:17:00,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {52240#true} is VALID [2020-07-10 18:17:00,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {52240#true} is VALID [2020-07-10 18:17:00,592 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {52240#true} is VALID [2020-07-10 18:17:00,592 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {52240#true} is VALID [2020-07-10 18:17:00,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {52240#true} is VALID [2020-07-10 18:17:00,592 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {52240#true} is VALID [2020-07-10 18:17:00,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {52240#true} is VALID [2020-07-10 18:17:00,593 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {52240#true} is VALID [2020-07-10 18:17:00,593 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {52240#true} is VALID [2020-07-10 18:17:00,593 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {52240#true} is VALID [2020-07-10 18:17:00,593 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {52240#true} is VALID [2020-07-10 18:17:00,593 INFO L280 TraceCheckUtils]: 21: Hoare triple {52240#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {52240#true} is VALID [2020-07-10 18:17:00,593 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {52240#true} is VALID [2020-07-10 18:17:00,594 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {52240#true} is VALID [2020-07-10 18:17:00,594 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {52240#true} is VALID [2020-07-10 18:17:00,594 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {52240#true} is VALID [2020-07-10 18:17:00,594 INFO L280 TraceCheckUtils]: 26: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {52240#true} is VALID [2020-07-10 18:17:00,594 INFO L280 TraceCheckUtils]: 27: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {52240#true} is VALID [2020-07-10 18:17:00,595 INFO L280 TraceCheckUtils]: 28: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {52240#true} is VALID [2020-07-10 18:17:00,595 INFO L280 TraceCheckUtils]: 29: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {52240#true} is VALID [2020-07-10 18:17:00,595 INFO L280 TraceCheckUtils]: 30: Hoare triple {52240#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {52240#true} is VALID [2020-07-10 18:17:00,595 INFO L280 TraceCheckUtils]: 31: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {52240#true} is VALID [2020-07-10 18:17:00,595 INFO L280 TraceCheckUtils]: 32: Hoare triple {52240#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {52240#true} is VALID [2020-07-10 18:17:00,595 INFO L280 TraceCheckUtils]: 33: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {52240#true} is VALID [2020-07-10 18:17:00,596 INFO L280 TraceCheckUtils]: 34: Hoare triple {52240#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {52240#true} is VALID [2020-07-10 18:17:00,596 INFO L280 TraceCheckUtils]: 35: Hoare triple {52240#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {52240#true} is VALID [2020-07-10 18:17:00,596 INFO L280 TraceCheckUtils]: 36: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {52240#true} is VALID [2020-07-10 18:17:00,596 INFO L280 TraceCheckUtils]: 37: Hoare triple {52240#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {52240#true} is VALID [2020-07-10 18:17:00,596 INFO L280 TraceCheckUtils]: 38: Hoare triple {52240#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {52240#true} is VALID [2020-07-10 18:17:00,597 INFO L280 TraceCheckUtils]: 39: Hoare triple {52240#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {52240#true} is VALID [2020-07-10 18:17:00,597 INFO L280 TraceCheckUtils]: 40: Hoare triple {52240#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {52240#true} is VALID [2020-07-10 18:17:00,597 INFO L280 TraceCheckUtils]: 41: Hoare triple {52240#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {52240#true} is VALID [2020-07-10 18:17:00,597 INFO L280 TraceCheckUtils]: 42: Hoare triple {52240#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {52240#true} is VALID [2020-07-10 18:17:00,597 INFO L280 TraceCheckUtils]: 43: Hoare triple {52240#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {52240#true} is VALID [2020-07-10 18:17:00,597 INFO L280 TraceCheckUtils]: 44: Hoare triple {52240#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {52240#true} is VALID [2020-07-10 18:17:00,598 INFO L280 TraceCheckUtils]: 45: Hoare triple {52240#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {52240#true} is VALID [2020-07-10 18:17:00,598 INFO L280 TraceCheckUtils]: 46: Hoare triple {52240#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {52240#true} is VALID [2020-07-10 18:17:00,598 INFO L280 TraceCheckUtils]: 47: Hoare triple {52240#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {52240#true} is VALID [2020-07-10 18:17:00,598 INFO L280 TraceCheckUtils]: 48: Hoare triple {52240#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {52240#true} is VALID [2020-07-10 18:17:00,598 INFO L280 TraceCheckUtils]: 49: Hoare triple {52240#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {52240#true} is VALID [2020-07-10 18:17:00,599 INFO L280 TraceCheckUtils]: 50: Hoare triple {52240#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {52240#true} is VALID [2020-07-10 18:17:00,599 INFO L280 TraceCheckUtils]: 51: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {52240#true} is VALID [2020-07-10 18:17:00,599 INFO L280 TraceCheckUtils]: 52: Hoare triple {52240#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {52240#true} is VALID [2020-07-10 18:17:00,599 INFO L280 TraceCheckUtils]: 53: Hoare triple {52240#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {52240#true} is VALID [2020-07-10 18:17:00,599 INFO L280 TraceCheckUtils]: 54: Hoare triple {52240#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {52240#true} is VALID [2020-07-10 18:17:00,600 INFO L280 TraceCheckUtils]: 55: Hoare triple {52240#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {52240#true} is VALID [2020-07-10 18:17:00,600 INFO L280 TraceCheckUtils]: 56: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {52240#true} is VALID [2020-07-10 18:17:00,600 INFO L280 TraceCheckUtils]: 57: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {52240#true} is VALID [2020-07-10 18:17:00,600 INFO L280 TraceCheckUtils]: 58: Hoare triple {52240#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {52240#true} is VALID [2020-07-10 18:17:00,600 INFO L280 TraceCheckUtils]: 59: Hoare triple {52240#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {52240#true} is VALID [2020-07-10 18:17:00,601 INFO L280 TraceCheckUtils]: 60: Hoare triple {52240#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {52240#true} is VALID [2020-07-10 18:17:00,601 INFO L280 TraceCheckUtils]: 61: Hoare triple {52240#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {52240#true} is VALID [2020-07-10 18:17:00,601 INFO L280 TraceCheckUtils]: 62: Hoare triple {52240#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {52240#true} is VALID [2020-07-10 18:17:00,601 INFO L280 TraceCheckUtils]: 63: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {52240#true} is VALID [2020-07-10 18:17:00,601 INFO L280 TraceCheckUtils]: 64: Hoare triple {52240#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {52240#true} is VALID [2020-07-10 18:17:00,601 INFO L280 TraceCheckUtils]: 65: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {52240#true} is VALID [2020-07-10 18:17:00,602 INFO L280 TraceCheckUtils]: 66: Hoare triple {52240#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {52240#true} is VALID [2020-07-10 18:17:00,602 INFO L280 TraceCheckUtils]: 67: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {52240#true} is VALID [2020-07-10 18:17:00,602 INFO L280 TraceCheckUtils]: 68: Hoare triple {52240#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {52240#true} is VALID [2020-07-10 18:17:00,602 INFO L280 TraceCheckUtils]: 69: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {52240#true} is VALID [2020-07-10 18:17:00,602 INFO L280 TraceCheckUtils]: 70: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {52240#true} is VALID [2020-07-10 18:17:00,603 INFO L280 TraceCheckUtils]: 71: Hoare triple {52240#true} ~pumpRunning~0 := 0; {52240#true} is VALID [2020-07-10 18:17:00,603 INFO L280 TraceCheckUtils]: 72: Hoare triple {52240#true} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-10 18:17:00,603 INFO L280 TraceCheckUtils]: 73: Hoare triple {52240#true} ~head~0.base, ~head~0.offset := 0, 0; {52240#true} is VALID [2020-07-10 18:17:00,603 INFO L280 TraceCheckUtils]: 74: Hoare triple {52240#true} ~cleanupTimeShifts~0 := 4; {52240#true} is VALID [2020-07-10 18:17:00,603 INFO L280 TraceCheckUtils]: 75: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-10 18:17:00,604 INFO L280 TraceCheckUtils]: 76: Hoare triple {52240#true} ~waterLevel~0 := 1; {52240#true} is VALID [2020-07-10 18:17:00,604 INFO L280 TraceCheckUtils]: 77: Hoare triple {52240#true} ~methaneLevelCritical~0 := 0; {52240#true} is VALID [2020-07-10 18:17:00,604 INFO L280 TraceCheckUtils]: 78: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,604 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {52240#true} {52240#true} #911#return; {52240#true} is VALID [2020-07-10 18:17:00,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,614 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,614 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #815#return; {52240#true} is VALID [2020-07-10 18:17:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,617 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #817#return; {52240#true} is VALID [2020-07-10 18:17:00,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~1; {52240#true} is VALID [2020-07-10 18:17:00,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~1 := 1; {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:17:00,675 INFO L280 TraceCheckUtils]: 2: Hoare triple {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:17:00,675 INFO L280 TraceCheckUtils]: 3: Hoare triple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:17:00,676 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {52240#true} #819#return; {52331#(= |main_#t~ret59| 1)} is VALID [2020-07-10 18:17:00,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,679 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #821#return; {52240#true} is VALID [2020-07-10 18:17:00,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-10 18:17:00,700 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,701 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52240#true} {52240#true} #901#return; {52240#true} is VALID [2020-07-10 18:17:00,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,718 INFO L280 TraceCheckUtils]: 0: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {52240#true} is VALID [2020-07-10 18:17:00,718 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~waterLevel~0 := 1 + ~waterLevel~0; {52240#true} is VALID [2020-07-10 18:17:00,719 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,719 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52240#true} {52240#true} #865#return; {52240#true} is VALID [2020-07-10 18:17:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-10 18:17:00,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,737 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52240#true} {52240#true} #869#return; {52240#true} is VALID [2020-07-10 18:17:00,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:00,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-10 18:17:00,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:00,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,794 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-10 18:17:00,794 INFO L263 TraceCheckUtils]: 0: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-10 18:17:00,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:00,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-10 18:17:00,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:00,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,795 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-10 18:17:00,795 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:00,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := #t~ret60; {52240#true} is VALID [2020-07-10 18:17:00,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} havoc #t~ret60; {52240#true} is VALID [2020-07-10 18:17:00,796 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,796 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {52240#true} {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {52240#true} is VALID [2020-07-10 18:17:00,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-10 18:17:00,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-10 18:17:00,828 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-10 18:17:00,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-10 18:17:00,829 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,829 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-10 18:17:00,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-10 18:17:00,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-10 18:17:00,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-10 18:17:00,830 INFO L263 TraceCheckUtils]: 3: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-10 18:17:00,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-10 18:17:00,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-10 18:17:00,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-10 18:17:00,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-10 18:17:00,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,831 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-10 18:17:00,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:00,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-10 18:17:00,832 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-10 18:17:00,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-10 18:17:00,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-10 18:17:00,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-10 18:17:00,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-10 18:17:00,833 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,833 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-10 18:17:00,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,839 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-10 18:17:00,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume 0 == ~pumpRunning~0; {52240#true} is VALID [2020-07-10 18:17:00,840 INFO L263 TraceCheckUtils]: 2: Hoare triple {52240#true} call #t~ret1 := isHighWaterLevel(); {52240#true} is VALID [2020-07-10 18:17:00,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-10 18:17:00,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-10 18:17:00,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-10 18:17:00,840 INFO L263 TraceCheckUtils]: 6: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-10 18:17:00,841 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-10 18:17:00,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-10 18:17:00,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-10 18:17:00,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-10 18:17:00,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,842 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-10 18:17:00,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:00,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-10 18:17:00,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-10 18:17:00,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-10 18:17:00,843 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-10 18:17:00,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-10 18:17:00,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-10 18:17:00,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,843 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-10 18:17:00,844 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:00,844 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} ~tmp~0 := #t~ret1; {52240#true} is VALID [2020-07-10 18:17:00,844 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} havoc #t~ret1; {52240#true} is VALID [2020-07-10 18:17:00,844 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} assume 0 != ~tmp~0; {52240#true} is VALID [2020-07-10 18:17:00,845 INFO L263 TraceCheckUtils]: 26: Hoare triple {52240#true} call activatePump(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:00,845 INFO L280 TraceCheckUtils]: 27: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,846 INFO L280 TraceCheckUtils]: 28: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,847 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,847 INFO L280 TraceCheckUtils]: 30: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,848 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #883#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,855 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-10 18:17:00,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-10 18:17:00,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-10 18:17:00,856 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,856 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-10 18:17:00,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~tmp~7; {52240#true} is VALID [2020-07-10 18:17:00,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~tmp___0~2; {52240#true} is VALID [2020-07-10 18:17:00,857 INFO L263 TraceCheckUtils]: 2: Hoare triple {52240#true} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-10 18:17:00,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-10 18:17:00,857 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-10 18:17:00,857 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-10 18:17:00,858 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,858 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-10 18:17:00,858 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:00,858 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} ~tmp~7 := #t~ret61; {52240#true} is VALID [2020-07-10 18:17:00,858 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} havoc #t~ret61; {52240#true} is VALID [2020-07-10 18:17:00,859 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} assume !(2 != ~tmp~7); {52240#true} is VALID [2020-07-10 18:17:00,859 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,860 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {52240#true} {52496#(<= 1 ~pumpRunning~0)} #885#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,861 INFO L263 TraceCheckUtils]: 0: Hoare triple {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:00,861 INFO L263 TraceCheckUtils]: 1: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-10 18:17:00,861 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:00,861 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-10 18:17:00,862 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:00,862 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,862 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-10 18:17:00,862 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:00,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := #t~ret60; {52240#true} is VALID [2020-07-10 18:17:00,863 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} havoc #t~ret60; {52240#true} is VALID [2020-07-10 18:17:00,863 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,863 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {52240#true} {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {52240#true} is VALID [2020-07-10 18:17:00,863 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} assume !(0 != ~pumpRunning~0); {52240#true} is VALID [2020-07-10 18:17:00,863 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} assume 0 != ~systemActive~0; {52240#true} is VALID [2020-07-10 18:17:00,864 INFO L263 TraceCheckUtils]: 14: Hoare triple {52240#true} call processEnvironment(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:00,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-10 18:17:00,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} assume 0 == ~pumpRunning~0; {52240#true} is VALID [2020-07-10 18:17:00,865 INFO L263 TraceCheckUtils]: 17: Hoare triple {52240#true} call #t~ret1 := isHighWaterLevel(); {52240#true} is VALID [2020-07-10 18:17:00,865 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-10 18:17:00,865 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-10 18:17:00,865 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-10 18:17:00,865 INFO L263 TraceCheckUtils]: 21: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-10 18:17:00,866 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-10 18:17:00,866 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-10 18:17:00,866 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-10 18:17:00,866 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-10 18:17:00,866 INFO L280 TraceCheckUtils]: 26: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,866 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-10 18:17:00,867 INFO L280 TraceCheckUtils]: 28: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:00,867 INFO L280 TraceCheckUtils]: 29: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-10 18:17:00,867 INFO L280 TraceCheckUtils]: 30: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-10 18:17:00,867 INFO L280 TraceCheckUtils]: 31: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-10 18:17:00,867 INFO L280 TraceCheckUtils]: 32: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-10 18:17:00,868 INFO L280 TraceCheckUtils]: 33: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-10 18:17:00,868 INFO L280 TraceCheckUtils]: 34: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-10 18:17:00,868 INFO L280 TraceCheckUtils]: 35: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,868 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-10 18:17:00,868 INFO L280 TraceCheckUtils]: 37: Hoare triple {52240#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:00,869 INFO L280 TraceCheckUtils]: 38: Hoare triple {52240#true} ~tmp~0 := #t~ret1; {52240#true} is VALID [2020-07-10 18:17:00,869 INFO L280 TraceCheckUtils]: 39: Hoare triple {52240#true} havoc #t~ret1; {52240#true} is VALID [2020-07-10 18:17:00,869 INFO L280 TraceCheckUtils]: 40: Hoare triple {52240#true} assume 0 != ~tmp~0; {52240#true} is VALID [2020-07-10 18:17:00,870 INFO L263 TraceCheckUtils]: 41: Hoare triple {52240#true} call activatePump(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:00,870 INFO L280 TraceCheckUtils]: 42: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,871 INFO L280 TraceCheckUtils]: 43: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,872 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,872 INFO L280 TraceCheckUtils]: 45: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,873 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #883#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,873 INFO L263 TraceCheckUtils]: 47: Hoare triple {52496#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {52240#true} is VALID [2020-07-10 18:17:00,873 INFO L280 TraceCheckUtils]: 48: Hoare triple {52240#true} havoc ~tmp~7; {52240#true} is VALID [2020-07-10 18:17:00,873 INFO L280 TraceCheckUtils]: 49: Hoare triple {52240#true} havoc ~tmp___0~2; {52240#true} is VALID [2020-07-10 18:17:00,873 INFO L263 TraceCheckUtils]: 50: Hoare triple {52240#true} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-10 18:17:00,874 INFO L280 TraceCheckUtils]: 51: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-10 18:17:00,874 INFO L280 TraceCheckUtils]: 52: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-10 18:17:00,874 INFO L280 TraceCheckUtils]: 53: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-10 18:17:00,874 INFO L280 TraceCheckUtils]: 54: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,874 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-10 18:17:00,874 INFO L280 TraceCheckUtils]: 56: Hoare triple {52240#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:00,875 INFO L280 TraceCheckUtils]: 57: Hoare triple {52240#true} ~tmp~7 := #t~ret61; {52240#true} is VALID [2020-07-10 18:17:00,875 INFO L280 TraceCheckUtils]: 58: Hoare triple {52240#true} havoc #t~ret61; {52240#true} is VALID [2020-07-10 18:17:00,875 INFO L280 TraceCheckUtils]: 59: Hoare triple {52240#true} assume !(2 != ~tmp~7); {52240#true} is VALID [2020-07-10 18:17:00,875 INFO L280 TraceCheckUtils]: 60: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,876 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {52240#true} {52496#(<= 1 ~pumpRunning~0)} #885#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,876 INFO L280 TraceCheckUtils]: 62: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:00,877 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #873#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:00,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-10 18:17:00,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:00,883 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {52240#true} {52409#(not (= 0 ~pumpRunning~0))} #869#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:01,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:01,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-10 18:17:01,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:17:01,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:17:01,064 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-10 18:17:01,064 INFO L263 TraceCheckUtils]: 0: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-10 18:17:01,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:01,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-10 18:17:01,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:17:01,066 INFO L280 TraceCheckUtils]: 4: Hoare triple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:17:01,067 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-10 18:17:01,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-10 18:17:01,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} ~switchedOnBeforeTS~0 := #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,068 INFO L280 TraceCheckUtils]: 8: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,069 INFO L280 TraceCheckUtils]: 9: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,070 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {52409#(not (= 0 ~pumpRunning~0))} #879#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:01,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52240#true} is VALID [2020-07-10 18:17:01,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52240#true} is VALID [2020-07-10 18:17:01,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,075 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #881#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:01,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:01,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,081 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {52240#true} {52240#true} #863#return; {52240#true} is VALID [2020-07-10 18:17:01,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-10 18:17:01,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} assume !(0 == ~pumpRunning~0); {52240#true} is VALID [2020-07-10 18:17:01,082 INFO L263 TraceCheckUtils]: 2: Hoare triple {52240#true} call processEnvironment__wrappee__base(); {52240#true} is VALID [2020-07-10 18:17:01,082 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,082 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52240#true} #863#return; {52240#true} is VALID [2020-07-10 18:17:01,082 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,083 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #883#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:01,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-10 18:17:01,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-10 18:17:01,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-10 18:17:01,086 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,086 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:17:01,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:01,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-10 18:17:01,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:01,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,097 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,101 INFO L263 TraceCheckUtils]: 0: Hoare triple {52240#true} call ULTIMATE.init(); {52446#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 18:17:01,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {52446#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {52240#true} is VALID [2020-07-10 18:17:01,101 INFO L280 TraceCheckUtils]: 2: Hoare triple {52240#true} #valid := #valid[0 := 0]; {52240#true} is VALID [2020-07-10 18:17:01,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {52240#true} assume 0 < #StackHeapBarrier; {52240#true} is VALID [2020-07-10 18:17:01,102 INFO L280 TraceCheckUtils]: 4: Hoare triple {52240#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {52240#true} is VALID [2020-07-10 18:17:01,102 INFO L280 TraceCheckUtils]: 5: Hoare triple {52240#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {52240#true} is VALID [2020-07-10 18:17:01,102 INFO L280 TraceCheckUtils]: 6: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {52240#true} is VALID [2020-07-10 18:17:01,102 INFO L280 TraceCheckUtils]: 7: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {52240#true} is VALID [2020-07-10 18:17:01,103 INFO L280 TraceCheckUtils]: 8: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {52240#true} is VALID [2020-07-10 18:17:01,103 INFO L280 TraceCheckUtils]: 9: Hoare triple {52240#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {52240#true} is VALID [2020-07-10 18:17:01,103 INFO L280 TraceCheckUtils]: 10: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {52240#true} is VALID [2020-07-10 18:17:01,103 INFO L280 TraceCheckUtils]: 11: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {52240#true} is VALID [2020-07-10 18:17:01,103 INFO L280 TraceCheckUtils]: 12: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {52240#true} is VALID [2020-07-10 18:17:01,103 INFO L280 TraceCheckUtils]: 13: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {52240#true} is VALID [2020-07-10 18:17:01,104 INFO L280 TraceCheckUtils]: 14: Hoare triple {52240#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {52240#true} is VALID [2020-07-10 18:17:01,104 INFO L280 TraceCheckUtils]: 15: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {52240#true} is VALID [2020-07-10 18:17:01,104 INFO L280 TraceCheckUtils]: 16: Hoare triple {52240#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {52240#true} is VALID [2020-07-10 18:17:01,104 INFO L280 TraceCheckUtils]: 17: Hoare triple {52240#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {52240#true} is VALID [2020-07-10 18:17:01,104 INFO L280 TraceCheckUtils]: 18: Hoare triple {52240#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {52240#true} is VALID [2020-07-10 18:17:01,104 INFO L280 TraceCheckUtils]: 19: Hoare triple {52240#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {52240#true} is VALID [2020-07-10 18:17:01,104 INFO L280 TraceCheckUtils]: 20: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {52240#true} is VALID [2020-07-10 18:17:01,104 INFO L280 TraceCheckUtils]: 21: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {52240#true} is VALID [2020-07-10 18:17:01,105 INFO L280 TraceCheckUtils]: 22: Hoare triple {52240#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {52240#true} is VALID [2020-07-10 18:17:01,105 INFO L280 TraceCheckUtils]: 23: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {52240#true} is VALID [2020-07-10 18:17:01,105 INFO L280 TraceCheckUtils]: 24: Hoare triple {52240#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {52240#true} is VALID [2020-07-10 18:17:01,105 INFO L280 TraceCheckUtils]: 25: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {52240#true} is VALID [2020-07-10 18:17:01,105 INFO L280 TraceCheckUtils]: 26: Hoare triple {52240#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {52240#true} is VALID [2020-07-10 18:17:01,105 INFO L280 TraceCheckUtils]: 27: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {52240#true} is VALID [2020-07-10 18:17:01,106 INFO L280 TraceCheckUtils]: 28: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {52240#true} is VALID [2020-07-10 18:17:01,106 INFO L280 TraceCheckUtils]: 29: Hoare triple {52240#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {52240#true} is VALID [2020-07-10 18:17:01,106 INFO L280 TraceCheckUtils]: 30: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {52240#true} is VALID [2020-07-10 18:17:01,106 INFO L280 TraceCheckUtils]: 31: Hoare triple {52240#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {52240#true} is VALID [2020-07-10 18:17:01,106 INFO L280 TraceCheckUtils]: 32: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {52240#true} is VALID [2020-07-10 18:17:01,106 INFO L280 TraceCheckUtils]: 33: Hoare triple {52240#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {52240#true} is VALID [2020-07-10 18:17:01,107 INFO L280 TraceCheckUtils]: 34: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {52240#true} is VALID [2020-07-10 18:17:01,107 INFO L280 TraceCheckUtils]: 35: Hoare triple {52240#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {52240#true} is VALID [2020-07-10 18:17:01,107 INFO L280 TraceCheckUtils]: 36: Hoare triple {52240#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {52240#true} is VALID [2020-07-10 18:17:01,107 INFO L280 TraceCheckUtils]: 37: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {52240#true} is VALID [2020-07-10 18:17:01,107 INFO L280 TraceCheckUtils]: 38: Hoare triple {52240#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {52240#true} is VALID [2020-07-10 18:17:01,108 INFO L280 TraceCheckUtils]: 39: Hoare triple {52240#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {52240#true} is VALID [2020-07-10 18:17:01,108 INFO L280 TraceCheckUtils]: 40: Hoare triple {52240#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {52240#true} is VALID [2020-07-10 18:17:01,108 INFO L280 TraceCheckUtils]: 41: Hoare triple {52240#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {52240#true} is VALID [2020-07-10 18:17:01,108 INFO L280 TraceCheckUtils]: 42: Hoare triple {52240#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {52240#true} is VALID [2020-07-10 18:17:01,108 INFO L280 TraceCheckUtils]: 43: Hoare triple {52240#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {52240#true} is VALID [2020-07-10 18:17:01,109 INFO L280 TraceCheckUtils]: 44: Hoare triple {52240#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {52240#true} is VALID [2020-07-10 18:17:01,109 INFO L280 TraceCheckUtils]: 45: Hoare triple {52240#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {52240#true} is VALID [2020-07-10 18:17:01,109 INFO L280 TraceCheckUtils]: 46: Hoare triple {52240#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {52240#true} is VALID [2020-07-10 18:17:01,109 INFO L280 TraceCheckUtils]: 47: Hoare triple {52240#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {52240#true} is VALID [2020-07-10 18:17:01,109 INFO L280 TraceCheckUtils]: 48: Hoare triple {52240#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {52240#true} is VALID [2020-07-10 18:17:01,109 INFO L280 TraceCheckUtils]: 49: Hoare triple {52240#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {52240#true} is VALID [2020-07-10 18:17:01,110 INFO L280 TraceCheckUtils]: 50: Hoare triple {52240#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {52240#true} is VALID [2020-07-10 18:17:01,110 INFO L280 TraceCheckUtils]: 51: Hoare triple {52240#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {52240#true} is VALID [2020-07-10 18:17:01,110 INFO L280 TraceCheckUtils]: 52: Hoare triple {52240#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {52240#true} is VALID [2020-07-10 18:17:01,110 INFO L280 TraceCheckUtils]: 53: Hoare triple {52240#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {52240#true} is VALID [2020-07-10 18:17:01,110 INFO L280 TraceCheckUtils]: 54: Hoare triple {52240#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {52240#true} is VALID [2020-07-10 18:17:01,110 INFO L280 TraceCheckUtils]: 55: Hoare triple {52240#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {52240#true} is VALID [2020-07-10 18:17:01,111 INFO L280 TraceCheckUtils]: 56: Hoare triple {52240#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {52240#true} is VALID [2020-07-10 18:17:01,111 INFO L280 TraceCheckUtils]: 57: Hoare triple {52240#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {52240#true} is VALID [2020-07-10 18:17:01,111 INFO L280 TraceCheckUtils]: 58: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {52240#true} is VALID [2020-07-10 18:17:01,111 INFO L280 TraceCheckUtils]: 59: Hoare triple {52240#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {52240#true} is VALID [2020-07-10 18:17:01,111 INFO L280 TraceCheckUtils]: 60: Hoare triple {52240#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {52240#true} is VALID [2020-07-10 18:17:01,112 INFO L280 TraceCheckUtils]: 61: Hoare triple {52240#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {52240#true} is VALID [2020-07-10 18:17:01,112 INFO L280 TraceCheckUtils]: 62: Hoare triple {52240#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {52240#true} is VALID [2020-07-10 18:17:01,112 INFO L280 TraceCheckUtils]: 63: Hoare triple {52240#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {52240#true} is VALID [2020-07-10 18:17:01,112 INFO L280 TraceCheckUtils]: 64: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {52240#true} is VALID [2020-07-10 18:17:01,112 INFO L280 TraceCheckUtils]: 65: Hoare triple {52240#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {52240#true} is VALID [2020-07-10 18:17:01,112 INFO L280 TraceCheckUtils]: 66: Hoare triple {52240#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {52240#true} is VALID [2020-07-10 18:17:01,113 INFO L280 TraceCheckUtils]: 67: Hoare triple {52240#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {52240#true} is VALID [2020-07-10 18:17:01,113 INFO L280 TraceCheckUtils]: 68: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {52240#true} is VALID [2020-07-10 18:17:01,113 INFO L280 TraceCheckUtils]: 69: Hoare triple {52240#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {52240#true} is VALID [2020-07-10 18:17:01,113 INFO L280 TraceCheckUtils]: 70: Hoare triple {52240#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {52240#true} is VALID [2020-07-10 18:17:01,113 INFO L280 TraceCheckUtils]: 71: Hoare triple {52240#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {52240#true} is VALID [2020-07-10 18:17:01,114 INFO L280 TraceCheckUtils]: 72: Hoare triple {52240#true} ~pumpRunning~0 := 0; {52240#true} is VALID [2020-07-10 18:17:01,114 INFO L280 TraceCheckUtils]: 73: Hoare triple {52240#true} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-10 18:17:01,114 INFO L280 TraceCheckUtils]: 74: Hoare triple {52240#true} ~head~0.base, ~head~0.offset := 0, 0; {52240#true} is VALID [2020-07-10 18:17:01,114 INFO L280 TraceCheckUtils]: 75: Hoare triple {52240#true} ~cleanupTimeShifts~0 := 4; {52240#true} is VALID [2020-07-10 18:17:01,114 INFO L280 TraceCheckUtils]: 76: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-10 18:17:01,115 INFO L280 TraceCheckUtils]: 77: Hoare triple {52240#true} ~waterLevel~0 := 1; {52240#true} is VALID [2020-07-10 18:17:01,115 INFO L280 TraceCheckUtils]: 78: Hoare triple {52240#true} ~methaneLevelCritical~0 := 0; {52240#true} is VALID [2020-07-10 18:17:01,115 INFO L280 TraceCheckUtils]: 79: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,115 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {52240#true} {52240#true} #911#return; {52240#true} is VALID [2020-07-10 18:17:01,115 INFO L263 TraceCheckUtils]: 81: Hoare triple {52240#true} call #t~ret73 := main(); {52240#true} is VALID [2020-07-10 18:17:01,115 INFO L280 TraceCheckUtils]: 82: Hoare triple {52240#true} havoc ~retValue_acc~8; {52240#true} is VALID [2020-07-10 18:17:01,116 INFO L280 TraceCheckUtils]: 83: Hoare triple {52240#true} havoc ~tmp~6; {52240#true} is VALID [2020-07-10 18:17:01,116 INFO L263 TraceCheckUtils]: 84: Hoare triple {52240#true} call select_helpers(); {52240#true} is VALID [2020-07-10 18:17:01,116 INFO L280 TraceCheckUtils]: 85: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,116 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {52240#true} {52240#true} #815#return; {52240#true} is VALID [2020-07-10 18:17:01,116 INFO L263 TraceCheckUtils]: 87: Hoare triple {52240#true} call select_features(); {52240#true} is VALID [2020-07-10 18:17:01,117 INFO L280 TraceCheckUtils]: 88: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,117 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {52240#true} {52240#true} #817#return; {52240#true} is VALID [2020-07-10 18:17:01,117 INFO L263 TraceCheckUtils]: 90: Hoare triple {52240#true} call #t~ret59 := valid_product(); {52240#true} is VALID [2020-07-10 18:17:01,117 INFO L280 TraceCheckUtils]: 91: Hoare triple {52240#true} havoc ~retValue_acc~1; {52240#true} is VALID [2020-07-10 18:17:01,119 INFO L280 TraceCheckUtils]: 92: Hoare triple {52240#true} ~retValue_acc~1 := 1; {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 18:17:01,122 INFO L280 TraceCheckUtils]: 93: Hoare triple {52447#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:17:01,125 INFO L280 TraceCheckUtils]: 94: Hoare triple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 18:17:01,125 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {52448#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {52240#true} #819#return; {52331#(= |main_#t~ret59| 1)} is VALID [2020-07-10 18:17:01,126 INFO L280 TraceCheckUtils]: 96: Hoare triple {52331#(= |main_#t~ret59| 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {52331#(= |main_#t~ret59| 1)} is VALID [2020-07-10 18:17:01,126 INFO L280 TraceCheckUtils]: 97: Hoare triple {52331#(= |main_#t~ret59| 1)} ~tmp~6 := #t~ret59; {52332#(= 1 main_~tmp~6)} is VALID [2020-07-10 18:17:01,127 INFO L280 TraceCheckUtils]: 98: Hoare triple {52332#(= 1 main_~tmp~6)} havoc #t~ret59; {52332#(= 1 main_~tmp~6)} is VALID [2020-07-10 18:17:01,127 INFO L280 TraceCheckUtils]: 99: Hoare triple {52332#(= 1 main_~tmp~6)} assume 0 != ~tmp~6; {52240#true} is VALID [2020-07-10 18:17:01,127 INFO L263 TraceCheckUtils]: 100: Hoare triple {52240#true} call setup(); {52240#true} is VALID [2020-07-10 18:17:01,127 INFO L280 TraceCheckUtils]: 101: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,127 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {52240#true} {52240#true} #821#return; {52240#true} is VALID [2020-07-10 18:17:01,127 INFO L263 TraceCheckUtils]: 103: Hoare triple {52240#true} call runTest(); {52240#true} is VALID [2020-07-10 18:17:01,128 INFO L263 TraceCheckUtils]: 104: Hoare triple {52240#true} call __utac_acc__Specification5_spec__1(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:01,128 INFO L280 TraceCheckUtils]: 105: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {52240#true} is VALID [2020-07-10 18:17:01,128 INFO L280 TraceCheckUtils]: 106: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,128 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {52240#true} {52240#true} #901#return; {52240#true} is VALID [2020-07-10 18:17:01,128 INFO L263 TraceCheckUtils]: 108: Hoare triple {52240#true} call test(); {52240#true} is VALID [2020-07-10 18:17:01,128 INFO L280 TraceCheckUtils]: 109: Hoare triple {52240#true} havoc ~splverifierCounter~0; {52240#true} is VALID [2020-07-10 18:17:01,129 INFO L280 TraceCheckUtils]: 110: Hoare triple {52240#true} havoc ~tmp~5; {52240#true} is VALID [2020-07-10 18:17:01,129 INFO L280 TraceCheckUtils]: 111: Hoare triple {52240#true} havoc ~tmp___0~1; {52240#true} is VALID [2020-07-10 18:17:01,129 INFO L280 TraceCheckUtils]: 112: Hoare triple {52240#true} havoc ~tmp___1~0; {52240#true} is VALID [2020-07-10 18:17:01,129 INFO L280 TraceCheckUtils]: 113: Hoare triple {52240#true} havoc ~tmp___2~0; {52240#true} is VALID [2020-07-10 18:17:01,129 INFO L280 TraceCheckUtils]: 114: Hoare triple {52240#true} ~splverifierCounter~0 := 0; {52240#true} is VALID [2020-07-10 18:17:01,129 INFO L280 TraceCheckUtils]: 115: Hoare triple {52240#true} assume !false; {52240#true} is VALID [2020-07-10 18:17:01,129 INFO L280 TraceCheckUtils]: 116: Hoare triple {52240#true} assume ~splverifierCounter~0 < 4; {52240#true} is VALID [2020-07-10 18:17:01,129 INFO L280 TraceCheckUtils]: 117: Hoare triple {52240#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:01,130 INFO L280 TraceCheckUtils]: 118: Hoare triple {52240#true} ~tmp~5 := #t~nondet55; {52240#true} is VALID [2020-07-10 18:17:01,130 INFO L280 TraceCheckUtils]: 119: Hoare triple {52240#true} havoc #t~nondet55; {52240#true} is VALID [2020-07-10 18:17:01,130 INFO L280 TraceCheckUtils]: 120: Hoare triple {52240#true} assume 0 != ~tmp~5; {52240#true} is VALID [2020-07-10 18:17:01,130 INFO L263 TraceCheckUtils]: 121: Hoare triple {52240#true} call waterRise(); {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:17:01,130 INFO L280 TraceCheckUtils]: 122: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {52240#true} is VALID [2020-07-10 18:17:01,130 INFO L280 TraceCheckUtils]: 123: Hoare triple {52240#true} ~waterLevel~0 := 1 + ~waterLevel~0; {52240#true} is VALID [2020-07-10 18:17:01,131 INFO L280 TraceCheckUtils]: 124: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,131 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {52240#true} {52240#true} #865#return; {52240#true} is VALID [2020-07-10 18:17:01,131 INFO L280 TraceCheckUtils]: 126: Hoare triple {52240#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:01,131 INFO L280 TraceCheckUtils]: 127: Hoare triple {52240#true} ~tmp___0~1 := #t~nondet56; {52240#true} is VALID [2020-07-10 18:17:01,131 INFO L280 TraceCheckUtils]: 128: Hoare triple {52240#true} havoc #t~nondet56; {52240#true} is VALID [2020-07-10 18:17:01,131 INFO L280 TraceCheckUtils]: 129: Hoare triple {52240#true} assume !(0 != ~tmp___0~1); {52240#true} is VALID [2020-07-10 18:17:01,131 INFO L280 TraceCheckUtils]: 130: Hoare triple {52240#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:01,131 INFO L280 TraceCheckUtils]: 131: Hoare triple {52240#true} ~tmp___2~0 := #t~nondet57; {52240#true} is VALID [2020-07-10 18:17:01,132 INFO L280 TraceCheckUtils]: 132: Hoare triple {52240#true} havoc #t~nondet57; {52240#true} is VALID [2020-07-10 18:17:01,132 INFO L280 TraceCheckUtils]: 133: Hoare triple {52240#true} assume 0 != ~tmp___2~0; {52240#true} is VALID [2020-07-10 18:17:01,132 INFO L263 TraceCheckUtils]: 134: Hoare triple {52240#true} call startSystem(); {52451#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:17:01,132 INFO L280 TraceCheckUtils]: 135: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-10 18:17:01,132 INFO L280 TraceCheckUtils]: 136: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,133 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {52240#true} {52240#true} #869#return; {52240#true} is VALID [2020-07-10 18:17:01,133 INFO L263 TraceCheckUtils]: 138: Hoare triple {52240#true} call timeShift(); {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:17:01,134 INFO L263 TraceCheckUtils]: 139: Hoare triple {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:01,134 INFO L263 TraceCheckUtils]: 140: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-10 18:17:01,134 INFO L280 TraceCheckUtils]: 141: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:01,134 INFO L280 TraceCheckUtils]: 142: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-10 18:17:01,134 INFO L280 TraceCheckUtils]: 143: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:01,134 INFO L280 TraceCheckUtils]: 144: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,134 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {52240#true} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52240#true} is VALID [2020-07-10 18:17:01,135 INFO L280 TraceCheckUtils]: 146: Hoare triple {52240#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:01,135 INFO L280 TraceCheckUtils]: 147: Hoare triple {52240#true} ~switchedOnBeforeTS~0 := #t~ret60; {52240#true} is VALID [2020-07-10 18:17:01,135 INFO L280 TraceCheckUtils]: 148: Hoare triple {52240#true} havoc #t~ret60; {52240#true} is VALID [2020-07-10 18:17:01,135 INFO L280 TraceCheckUtils]: 149: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,135 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {52240#true} {52452#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {52240#true} is VALID [2020-07-10 18:17:01,135 INFO L280 TraceCheckUtils]: 151: Hoare triple {52240#true} assume !(0 != ~pumpRunning~0); {52240#true} is VALID [2020-07-10 18:17:01,135 INFO L280 TraceCheckUtils]: 152: Hoare triple {52240#true} assume 0 != ~systemActive~0; {52240#true} is VALID [2020-07-10 18:17:01,136 INFO L263 TraceCheckUtils]: 153: Hoare triple {52240#true} call processEnvironment(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:01,136 INFO L280 TraceCheckUtils]: 154: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-10 18:17:01,136 INFO L280 TraceCheckUtils]: 155: Hoare triple {52240#true} assume 0 == ~pumpRunning~0; {52240#true} is VALID [2020-07-10 18:17:01,136 INFO L263 TraceCheckUtils]: 156: Hoare triple {52240#true} call #t~ret1 := isHighWaterLevel(); {52240#true} is VALID [2020-07-10 18:17:01,136 INFO L280 TraceCheckUtils]: 157: Hoare triple {52240#true} havoc ~retValue_acc~4; {52240#true} is VALID [2020-07-10 18:17:01,136 INFO L280 TraceCheckUtils]: 158: Hoare triple {52240#true} havoc ~tmp~1; {52240#true} is VALID [2020-07-10 18:17:01,137 INFO L280 TraceCheckUtils]: 159: Hoare triple {52240#true} havoc ~tmp___0~0; {52240#true} is VALID [2020-07-10 18:17:01,137 INFO L263 TraceCheckUtils]: 160: Hoare triple {52240#true} call #t~ret19 := isHighWaterSensorDry(); {52240#true} is VALID [2020-07-10 18:17:01,137 INFO L280 TraceCheckUtils]: 161: Hoare triple {52240#true} havoc ~retValue_acc~11; {52240#true} is VALID [2020-07-10 18:17:01,137 INFO L280 TraceCheckUtils]: 162: Hoare triple {52240#true} assume !(~waterLevel~0 < 2); {52240#true} is VALID [2020-07-10 18:17:01,137 INFO L280 TraceCheckUtils]: 163: Hoare triple {52240#true} ~retValue_acc~11 := 0; {52240#true} is VALID [2020-07-10 18:17:01,138 INFO L280 TraceCheckUtils]: 164: Hoare triple {52240#true} #res := ~retValue_acc~11; {52240#true} is VALID [2020-07-10 18:17:01,138 INFO L280 TraceCheckUtils]: 165: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,138 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {52240#true} {52240#true} #877#return; {52240#true} is VALID [2020-07-10 18:17:01,138 INFO L280 TraceCheckUtils]: 167: Hoare triple {52240#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:01,138 INFO L280 TraceCheckUtils]: 168: Hoare triple {52240#true} ~tmp~1 := #t~ret19; {52240#true} is VALID [2020-07-10 18:17:01,139 INFO L280 TraceCheckUtils]: 169: Hoare triple {52240#true} havoc #t~ret19; {52240#true} is VALID [2020-07-10 18:17:01,139 INFO L280 TraceCheckUtils]: 170: Hoare triple {52240#true} assume !(0 != ~tmp~1); {52240#true} is VALID [2020-07-10 18:17:01,139 INFO L280 TraceCheckUtils]: 171: Hoare triple {52240#true} ~tmp___0~0 := 1; {52240#true} is VALID [2020-07-10 18:17:01,139 INFO L280 TraceCheckUtils]: 172: Hoare triple {52240#true} ~retValue_acc~4 := ~tmp___0~0; {52240#true} is VALID [2020-07-10 18:17:01,139 INFO L280 TraceCheckUtils]: 173: Hoare triple {52240#true} #res := ~retValue_acc~4; {52240#true} is VALID [2020-07-10 18:17:01,139 INFO L280 TraceCheckUtils]: 174: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,140 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {52240#true} {52240#true} #857#return; {52240#true} is VALID [2020-07-10 18:17:01,140 INFO L280 TraceCheckUtils]: 176: Hoare triple {52240#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:01,140 INFO L280 TraceCheckUtils]: 177: Hoare triple {52240#true} ~tmp~0 := #t~ret1; {52240#true} is VALID [2020-07-10 18:17:01,140 INFO L280 TraceCheckUtils]: 178: Hoare triple {52240#true} havoc #t~ret1; {52240#true} is VALID [2020-07-10 18:17:01,140 INFO L280 TraceCheckUtils]: 179: Hoare triple {52240#true} assume 0 != ~tmp~0; {52240#true} is VALID [2020-07-10 18:17:01,141 INFO L263 TraceCheckUtils]: 180: Hoare triple {52240#true} call activatePump(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:01,141 INFO L280 TraceCheckUtils]: 181: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:01,141 INFO L280 TraceCheckUtils]: 182: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:01,142 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #859#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:01,142 INFO L280 TraceCheckUtils]: 184: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:01,143 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #883#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:01,143 INFO L263 TraceCheckUtils]: 186: Hoare triple {52496#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {52240#true} is VALID [2020-07-10 18:17:01,143 INFO L280 TraceCheckUtils]: 187: Hoare triple {52240#true} havoc ~tmp~7; {52240#true} is VALID [2020-07-10 18:17:01,143 INFO L280 TraceCheckUtils]: 188: Hoare triple {52240#true} havoc ~tmp___0~2; {52240#true} is VALID [2020-07-10 18:17:01,143 INFO L263 TraceCheckUtils]: 189: Hoare triple {52240#true} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-10 18:17:01,143 INFO L280 TraceCheckUtils]: 190: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-10 18:17:01,144 INFO L280 TraceCheckUtils]: 191: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-10 18:17:01,144 INFO L280 TraceCheckUtils]: 192: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-10 18:17:01,144 INFO L280 TraceCheckUtils]: 193: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,144 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {52240#true} {52240#true} #893#return; {52240#true} is VALID [2020-07-10 18:17:01,144 INFO L280 TraceCheckUtils]: 195: Hoare triple {52240#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52240#true} is VALID [2020-07-10 18:17:01,145 INFO L280 TraceCheckUtils]: 196: Hoare triple {52240#true} ~tmp~7 := #t~ret61; {52240#true} is VALID [2020-07-10 18:17:01,145 INFO L280 TraceCheckUtils]: 197: Hoare triple {52240#true} havoc #t~ret61; {52240#true} is VALID [2020-07-10 18:17:01,145 INFO L280 TraceCheckUtils]: 198: Hoare triple {52240#true} assume !(2 != ~tmp~7); {52240#true} is VALID [2020-07-10 18:17:01,145 INFO L280 TraceCheckUtils]: 199: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,146 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {52240#true} {52496#(<= 1 ~pumpRunning~0)} #885#return; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:01,146 INFO L280 TraceCheckUtils]: 201: Hoare triple {52496#(<= 1 ~pumpRunning~0)} assume true; {52496#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 18:17:01,147 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {52496#(<= 1 ~pumpRunning~0)} {52240#true} #873#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,147 INFO L280 TraceCheckUtils]: 203: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume !false; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,148 INFO L280 TraceCheckUtils]: 204: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,148 INFO L280 TraceCheckUtils]: 205: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,148 INFO L280 TraceCheckUtils]: 206: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} ~tmp~5 := #t~nondet55; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,149 INFO L280 TraceCheckUtils]: 207: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} havoc #t~nondet55; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,150 INFO L280 TraceCheckUtils]: 208: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,150 INFO L280 TraceCheckUtils]: 209: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,151 INFO L280 TraceCheckUtils]: 210: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet56; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,151 INFO L280 TraceCheckUtils]: 211: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} havoc #t~nondet56; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,151 INFO L280 TraceCheckUtils]: 212: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,152 INFO L280 TraceCheckUtils]: 213: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,152 INFO L280 TraceCheckUtils]: 214: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet57; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,152 INFO L280 TraceCheckUtils]: 215: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} havoc #t~nondet57; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,153 INFO L280 TraceCheckUtils]: 216: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,153 INFO L263 TraceCheckUtils]: 217: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} call startSystem(); {52451#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:17:01,153 INFO L280 TraceCheckUtils]: 218: Hoare triple {52451#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {52240#true} is VALID [2020-07-10 18:17:01,154 INFO L280 TraceCheckUtils]: 219: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,154 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {52240#true} {52409#(not (= 0 ~pumpRunning~0))} #869#return; {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,154 INFO L263 TraceCheckUtils]: 221: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} call timeShift(); {52409#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 18:17:01,155 INFO L263 TraceCheckUtils]: 222: Hoare triple {52409#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:17:01,155 INFO L263 TraceCheckUtils]: 223: Hoare triple {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {52240#true} is VALID [2020-07-10 18:17:01,155 INFO L280 TraceCheckUtils]: 224: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:01,156 INFO L280 TraceCheckUtils]: 225: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} is VALID [2020-07-10 18:17:01,156 INFO L280 TraceCheckUtils]: 226: Hoare triple {52557#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~3 ~pumpRunning~0)))} #res := ~retValue_acc~3; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:17:01,157 INFO L280 TraceCheckUtils]: 227: Hoare triple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-10 18:17:01,158 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {52558#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {52449#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-10 18:17:01,158 INFO L280 TraceCheckUtils]: 229: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} is VALID [2020-07-10 18:17:01,159 INFO L280 TraceCheckUtils]: 230: Hoare triple {52555#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret60|)))} ~switchedOnBeforeTS~0 := #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,160 INFO L280 TraceCheckUtils]: 231: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret60; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,160 INFO L280 TraceCheckUtils]: 232: Hoare triple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,160 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {52556#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {52409#(not (= 0 ~pumpRunning~0))} #879#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,161 INFO L280 TraceCheckUtils]: 234: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,161 INFO L263 TraceCheckUtils]: 235: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:17:01,162 INFO L280 TraceCheckUtils]: 236: Hoare triple {52450#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {52240#true} is VALID [2020-07-10 18:17:01,162 INFO L280 TraceCheckUtils]: 237: Hoare triple {52240#true} ~waterLevel~0 := ~waterLevel~0 - 1; {52240#true} is VALID [2020-07-10 18:17:01,162 INFO L280 TraceCheckUtils]: 238: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,162 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #881#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,163 INFO L280 TraceCheckUtils]: 240: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,163 INFO L263 TraceCheckUtils]: 241: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:17:01,163 INFO L280 TraceCheckUtils]: 242: Hoare triple {52516#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {52240#true} is VALID [2020-07-10 18:17:01,163 INFO L280 TraceCheckUtils]: 243: Hoare triple {52240#true} assume !(0 == ~pumpRunning~0); {52240#true} is VALID [2020-07-10 18:17:01,164 INFO L263 TraceCheckUtils]: 244: Hoare triple {52240#true} call processEnvironment__wrappee__base(); {52240#true} is VALID [2020-07-10 18:17:01,164 INFO L280 TraceCheckUtils]: 245: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,164 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {52240#true} {52240#true} #863#return; {52240#true} is VALID [2020-07-10 18:17:01,164 INFO L280 TraceCheckUtils]: 247: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,165 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #883#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,165 INFO L263 TraceCheckUtils]: 249: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,166 INFO L280 TraceCheckUtils]: 250: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~7; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,166 INFO L280 TraceCheckUtils]: 251: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,166 INFO L263 TraceCheckUtils]: 252: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret61 := getWaterLevel(); {52240#true} is VALID [2020-07-10 18:17:01,166 INFO L280 TraceCheckUtils]: 253: Hoare triple {52240#true} havoc ~retValue_acc~10; {52240#true} is VALID [2020-07-10 18:17:01,166 INFO L280 TraceCheckUtils]: 254: Hoare triple {52240#true} ~retValue_acc~10 := ~waterLevel~0; {52240#true} is VALID [2020-07-10 18:17:01,167 INFO L280 TraceCheckUtils]: 255: Hoare triple {52240#true} #res := ~retValue_acc~10; {52240#true} is VALID [2020-07-10 18:17:01,167 INFO L280 TraceCheckUtils]: 256: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,167 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #893#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,168 INFO L280 TraceCheckUtils]: 258: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,168 INFO L280 TraceCheckUtils]: 259: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~7 := #t~ret61; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,168 INFO L280 TraceCheckUtils]: 260: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret61; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,169 INFO L280 TraceCheckUtils]: 261: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~7; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,169 INFO L263 TraceCheckUtils]: 262: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret62 := isPumpRunning(); {52240#true} is VALID [2020-07-10 18:17:01,169 INFO L280 TraceCheckUtils]: 263: Hoare triple {52240#true} havoc ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:01,169 INFO L280 TraceCheckUtils]: 264: Hoare triple {52240#true} ~retValue_acc~3 := ~pumpRunning~0; {52240#true} is VALID [2020-07-10 18:17:01,169 INFO L280 TraceCheckUtils]: 265: Hoare triple {52240#true} #res := ~retValue_acc~3; {52240#true} is VALID [2020-07-10 18:17:01,169 INFO L280 TraceCheckUtils]: 266: Hoare triple {52240#true} assume true; {52240#true} is VALID [2020-07-10 18:17:01,175 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {52240#true} {52424#(not (= 0 ~switchedOnBeforeTS~0))} #895#return; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,176 INFO L280 TraceCheckUtils]: 268: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,177 INFO L280 TraceCheckUtils]: 269: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret62; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,177 INFO L280 TraceCheckUtils]: 270: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret62; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,178 INFO L280 TraceCheckUtils]: 271: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {52424#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 18:17:01,178 INFO L280 TraceCheckUtils]: 272: Hoare triple {52424#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {52241#false} is VALID [2020-07-10 18:17:01,178 INFO L263 TraceCheckUtils]: 273: Hoare triple {52241#false} call __automaton_fail(); {52241#false} is VALID [2020-07-10 18:17:01,178 INFO L280 TraceCheckUtils]: 274: Hoare triple {52241#false} assume !false; {52241#false} is VALID [2020-07-10 18:17:01,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:17:01,229 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:17:01,230 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [474155409] [2020-07-10 18:17:01,230 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:17:01,230 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2020-07-10 18:17:01,230 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1114301401] [2020-07-10 18:17:01,231 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 275 [2020-07-10 18:17:01,231 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:17:01,231 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-10 18:17:01,522 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:17:01,522 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-10 18:17:01,522 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:17:01,523 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-10 18:17:01,523 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-10 18:17:01,523 INFO L87 Difference]: Start difference. First operand 2285 states and 2581 transitions. Second operand 19 states. [2020-07-10 18:17:05,259 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 18:17:05,686 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:17:06,377 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:17:06,879 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:17:07,275 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:17:15,440 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-10 18:17:17,162 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 18:17:17,625 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 18:17:18,085 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:17:19,132 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:17:19,991 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-10 18:17:20,638 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-10 18:17:21,575 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-10 18:17:37,803 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 18:17:54,842 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 18:17:55,846 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 18:17:56,909 WARN L193 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-10 18:17:58,277 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:18:02,703 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-10 18:18:03,405 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-10 18:18:11,248 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:18:12,330 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-10 18:18:12,876 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-10 18:18:13,393 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-10 18:18:14,170 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:18:56,139 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:18:56,140 INFO L93 Difference]: Finished difference Result 4638 states and 5416 transitions. [2020-07-10 18:18:56,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2020-07-10 18:18:56,140 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 275 [2020-07-10 18:18:56,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 18:18:56,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 18:18:56,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 923 transitions. [2020-07-10 18:18:56,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-10 18:18:56,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 923 transitions. [2020-07-10 18:18:56,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 70 states and 923 transitions. [2020-07-10 18:18:58,593 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 923 edges. 923 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:18:58,922 INFO L225 Difference]: With dead ends: 4638 [2020-07-10 18:18:58,922 INFO L226 Difference]: Without dead ends: 2724 [2020-07-10 18:18:58,930 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 149 GetRequests, 69 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1900 ImplicationChecksByTransitivity, 11.3s TimeCoverageRelationStatistics Valid=1162, Invalid=5480, Unknown=0, NotChecked=0, Total=6642 [2020-07-10 18:18:58,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2724 states. [2020-07-10 18:19:58,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2724 to 2360. [2020-07-10 18:19:58,041 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 18:19:58,041 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2724 states. Second operand 2360 states. [2020-07-10 18:19:58,041 INFO L74 IsIncluded]: Start isIncluded. First operand 2724 states. Second operand 2360 states. [2020-07-10 18:19:58,041 INFO L87 Difference]: Start difference. First operand 2724 states. Second operand 2360 states. [2020-07-10 18:19:58,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:19:58,308 INFO L93 Difference]: Finished difference Result 2724 states and 3109 transitions. [2020-07-10 18:19:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3109 transitions. [2020-07-10 18:19:58,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:19:58,317 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:19:58,318 INFO L74 IsIncluded]: Start isIncluded. First operand 2360 states. Second operand 2724 states. [2020-07-10 18:19:58,318 INFO L87 Difference]: Start difference. First operand 2360 states. Second operand 2724 states. [2020-07-10 18:19:58,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 18:19:58,706 INFO L93 Difference]: Finished difference Result 2724 states and 3109 transitions. [2020-07-10 18:19:58,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3109 transitions. [2020-07-10 18:19:58,712 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 18:19:58,713 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 18:19:58,713 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 18:19:58,714 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 18:19:58,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2360 states. [2020-07-10 18:19:59,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 2360 states and 2615 transitions. [2020-07-10 18:19:59,064 INFO L78 Accepts]: Start accepts. Automaton has 2360 states and 2615 transitions. Word has length 275 [2020-07-10 18:19:59,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 18:19:59,065 INFO L479 AbstractCegarLoop]: Abstraction has 2360 states and 2615 transitions. [2020-07-10 18:19:59,065 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-07-10 18:19:59,065 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2360 states and 2615 transitions. [2020-07-10 18:20:14,835 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2615 edges. 2615 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:20:14,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2615 transitions. [2020-07-10 18:20:14,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2020-07-10 18:20:14,841 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 18:20:14,842 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 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] [2020-07-10 18:20:14,842 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 18:20:14,842 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 18:20:14,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 18:20:14,842 INFO L82 PathProgramCache]: Analyzing trace with hash 1007816308, now seen corresponding path program 1 times [2020-07-10 18:20:14,842 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 18:20:14,843 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1873304214] [2020-07-10 18:20:14,843 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 18:20:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,263 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 18:20:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {72480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {72154#true} is VALID [2020-07-10 18:20:15,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} #valid := #valid[0 := 0]; {72154#true} is VALID [2020-07-10 18:20:15,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} assume 0 < #StackHeapBarrier; {72154#true} is VALID [2020-07-10 18:20:15,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {72154#true} is VALID [2020-07-10 18:20:15,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {72154#true} is VALID [2020-07-10 18:20:15,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {72154#true} is VALID [2020-07-10 18:20:15,315 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {72154#true} is VALID [2020-07-10 18:20:15,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {72154#true} is VALID [2020-07-10 18:20:15,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {72154#true} is VALID [2020-07-10 18:20:15,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {72154#true} is VALID [2020-07-10 18:20:15,316 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {72154#true} is VALID [2020-07-10 18:20:15,316 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {72154#true} is VALID [2020-07-10 18:20:15,317 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {72154#true} is VALID [2020-07-10 18:20:15,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {72154#true} is VALID [2020-07-10 18:20:15,317 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {72154#true} is VALID [2020-07-10 18:20:15,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {72154#true} is VALID [2020-07-10 18:20:15,317 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {72154#true} is VALID [2020-07-10 18:20:15,317 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {72154#true} is VALID [2020-07-10 18:20:15,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {72154#true} is VALID [2020-07-10 18:20:15,318 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {72154#true} is VALID [2020-07-10 18:20:15,318 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {72154#true} is VALID [2020-07-10 18:20:15,318 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {72154#true} is VALID [2020-07-10 18:20:15,318 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {72154#true} is VALID [2020-07-10 18:20:15,319 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {72154#true} is VALID [2020-07-10 18:20:15,319 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {72154#true} is VALID [2020-07-10 18:20:15,319 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {72154#true} is VALID [2020-07-10 18:20:15,319 INFO L280 TraceCheckUtils]: 26: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {72154#true} is VALID [2020-07-10 18:20:15,319 INFO L280 TraceCheckUtils]: 27: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {72154#true} is VALID [2020-07-10 18:20:15,320 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {72154#true} is VALID [2020-07-10 18:20:15,320 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {72154#true} is VALID [2020-07-10 18:20:15,320 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {72154#true} is VALID [2020-07-10 18:20:15,320 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {72154#true} is VALID [2020-07-10 18:20:15,320 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {72154#true} is VALID [2020-07-10 18:20:15,320 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {72154#true} is VALID [2020-07-10 18:20:15,321 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {72154#true} is VALID [2020-07-10 18:20:15,321 INFO L280 TraceCheckUtils]: 35: Hoare triple {72154#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {72154#true} is VALID [2020-07-10 18:20:15,321 INFO L280 TraceCheckUtils]: 36: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {72154#true} is VALID [2020-07-10 18:20:15,321 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {72154#true} is VALID [2020-07-10 18:20:15,321 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {72154#true} is VALID [2020-07-10 18:20:15,322 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {72154#true} is VALID [2020-07-10 18:20:15,322 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {72154#true} is VALID [2020-07-10 18:20:15,322 INFO L280 TraceCheckUtils]: 41: Hoare triple {72154#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {72154#true} is VALID [2020-07-10 18:20:15,322 INFO L280 TraceCheckUtils]: 42: Hoare triple {72154#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {72154#true} is VALID [2020-07-10 18:20:15,322 INFO L280 TraceCheckUtils]: 43: Hoare triple {72154#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {72154#true} is VALID [2020-07-10 18:20:15,322 INFO L280 TraceCheckUtils]: 44: Hoare triple {72154#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {72154#true} is VALID [2020-07-10 18:20:15,323 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {72154#true} is VALID [2020-07-10 18:20:15,323 INFO L280 TraceCheckUtils]: 46: Hoare triple {72154#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {72154#true} is VALID [2020-07-10 18:20:15,323 INFO L280 TraceCheckUtils]: 47: Hoare triple {72154#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {72154#true} is VALID [2020-07-10 18:20:15,323 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {72154#true} is VALID [2020-07-10 18:20:15,323 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {72154#true} is VALID [2020-07-10 18:20:15,324 INFO L280 TraceCheckUtils]: 50: Hoare triple {72154#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {72154#true} is VALID [2020-07-10 18:20:15,324 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {72154#true} is VALID [2020-07-10 18:20:15,324 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {72154#true} is VALID [2020-07-10 18:20:15,324 INFO L280 TraceCheckUtils]: 53: Hoare triple {72154#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {72154#true} is VALID [2020-07-10 18:20:15,324 INFO L280 TraceCheckUtils]: 54: Hoare triple {72154#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {72154#true} is VALID [2020-07-10 18:20:15,324 INFO L280 TraceCheckUtils]: 55: Hoare triple {72154#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {72154#true} is VALID [2020-07-10 18:20:15,325 INFO L280 TraceCheckUtils]: 56: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {72154#true} is VALID [2020-07-10 18:20:15,325 INFO L280 TraceCheckUtils]: 57: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {72154#true} is VALID [2020-07-10 18:20:15,325 INFO L280 TraceCheckUtils]: 58: Hoare triple {72154#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {72154#true} is VALID [2020-07-10 18:20:15,325 INFO L280 TraceCheckUtils]: 59: Hoare triple {72154#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {72154#true} is VALID [2020-07-10 18:20:15,325 INFO L280 TraceCheckUtils]: 60: Hoare triple {72154#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {72154#true} is VALID [2020-07-10 18:20:15,326 INFO L280 TraceCheckUtils]: 61: Hoare triple {72154#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {72154#true} is VALID [2020-07-10 18:20:15,326 INFO L280 TraceCheckUtils]: 62: Hoare triple {72154#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {72154#true} is VALID [2020-07-10 18:20:15,326 INFO L280 TraceCheckUtils]: 63: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {72154#true} is VALID [2020-07-10 18:20:15,326 INFO L280 TraceCheckUtils]: 64: Hoare triple {72154#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {72154#true} is VALID [2020-07-10 18:20:15,326 INFO L280 TraceCheckUtils]: 65: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {72154#true} is VALID [2020-07-10 18:20:15,327 INFO L280 TraceCheckUtils]: 66: Hoare triple {72154#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {72154#true} is VALID [2020-07-10 18:20:15,327 INFO L280 TraceCheckUtils]: 67: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {72154#true} is VALID [2020-07-10 18:20:15,327 INFO L280 TraceCheckUtils]: 68: Hoare triple {72154#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {72154#true} is VALID [2020-07-10 18:20:15,327 INFO L280 TraceCheckUtils]: 69: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {72154#true} is VALID [2020-07-10 18:20:15,327 INFO L280 TraceCheckUtils]: 70: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {72154#true} is VALID [2020-07-10 18:20:15,328 INFO L280 TraceCheckUtils]: 71: Hoare triple {72154#true} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-10 18:20:15,328 INFO L280 TraceCheckUtils]: 72: Hoare triple {72154#true} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-10 18:20:15,328 INFO L280 TraceCheckUtils]: 73: Hoare triple {72154#true} ~head~0.base, ~head~0.offset := 0, 0; {72154#true} is VALID [2020-07-10 18:20:15,328 INFO L280 TraceCheckUtils]: 74: Hoare triple {72154#true} ~cleanupTimeShifts~0 := 4; {72154#true} is VALID [2020-07-10 18:20:15,328 INFO L280 TraceCheckUtils]: 75: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-10 18:20:15,329 INFO L280 TraceCheckUtils]: 76: Hoare triple {72154#true} ~waterLevel~0 := 1; {72154#true} is VALID [2020-07-10 18:20:15,329 INFO L280 TraceCheckUtils]: 77: Hoare triple {72154#true} ~methaneLevelCritical~0 := 0; {72154#true} is VALID [2020-07-10 18:20:15,329 INFO L280 TraceCheckUtils]: 78: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,329 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {72154#true} {72154#true} #911#return; {72154#true} is VALID [2020-07-10 18:20:15,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,337 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #815#return; {72154#true} is VALID [2020-07-10 18:20:15,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,340 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,340 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #817#return; {72154#true} is VALID [2020-07-10 18:20:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~1; {72154#true} is VALID [2020-07-10 18:20:15,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~1 := 1; {72154#true} is VALID [2020-07-10 18:20:15,345 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~1; {72154#true} is VALID [2020-07-10 18:20:15,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,345 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #819#return; {72154#true} is VALID [2020-07-10 18:20:15,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,348 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #821#return; {72154#true} is VALID [2020-07-10 18:20:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-10 18:20:15,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,362 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #901#return; {72154#true} is VALID [2020-07-10 18:20:15,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,375 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72154#true} is VALID [2020-07-10 18:20:15,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72154#true} is VALID [2020-07-10 18:20:15,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,376 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72154#true} {72154#true} #865#return; {72154#true} is VALID [2020-07-10 18:20:15,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,388 INFO L280 TraceCheckUtils]: 0: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-10 18:20:15,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,389 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #869#return; {72154#true} is VALID [2020-07-10 18:20:15,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:15,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:15,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:15,426 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,426 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:15,426 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-10 18:20:15,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:15,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:15,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:15,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,427 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:15,427 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:15,428 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-10 18:20:15,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-10 18:20:15,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,428 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-10 18:20:15,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:15,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-10 18:20:15,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-10 18:20:15,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:15,460 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,460 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-10 18:20:15,461 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:15,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-10 18:20:15,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:15,461 INFO L263 TraceCheckUtils]: 3: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-10 18:20:15,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:15,462 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-10 18:20:15,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-10 18:20:15,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:15,462 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,462 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-10 18:20:15,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:15,463 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-10 18:20:15,463 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-10 18:20:15,463 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-10 18:20:15,463 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-10 18:20:15,464 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:15,464 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:15,464 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,464 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-10 18:20:15,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-10 18:20:15,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,468 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-10 18:20:15,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:15,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:15,469 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:15,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:15,470 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-10 18:20:15,470 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:15,470 INFO L263 TraceCheckUtils]: 6: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-10 18:20:15,470 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:15,471 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-10 18:20:15,471 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-10 18:20:15,471 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:15,472 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,472 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-10 18:20:15,472 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:15,472 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-10 18:20:15,473 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-10 18:20:15,473 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-10 18:20:15,473 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-10 18:20:15,474 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:15,474 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:15,474 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,474 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-10 18:20:15,475 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:15,475 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-10 18:20:15,475 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-10 18:20:15,476 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:15,477 INFO L263 TraceCheckUtils]: 26: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:15,477 INFO L280 TraceCheckUtils]: 27: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-10 18:20:15,477 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,477 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-10 18:20:15,478 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,478 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-10 18:20:15,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:15,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-10 18:20:15,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:15,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:15,736 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-10 18:20:15,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-10 18:20:15,736 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-10 18:20:15,736 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:15,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:15,737 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-10 18:20:15,738 INFO L280 TraceCheckUtils]: 5: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:15,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:15,739 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-10 18:20:15,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-10 18:20:15,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} ~tmp~7 := #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-10 18:20:15,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-10 18:20:15,743 INFO L280 TraceCheckUtils]: 11: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:15,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:15,744 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #885#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:15,745 INFO L263 TraceCheckUtils]: 0: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:15,745 INFO L263 TraceCheckUtils]: 1: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-10 18:20:15,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:15,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:15,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:15,746 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,746 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:15,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:15,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-10 18:20:15,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-10 18:20:15,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,747 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-10 18:20:15,747 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} assume !(0 != ~pumpRunning~0); {72154#true} is VALID [2020-07-10 18:20:15,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-10 18:20:15,748 INFO L263 TraceCheckUtils]: 14: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:15,748 INFO L280 TraceCheckUtils]: 15: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:15,749 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:15,749 INFO L263 TraceCheckUtils]: 17: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:15,749 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:15,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-10 18:20:15,749 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:15,750 INFO L263 TraceCheckUtils]: 21: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-10 18:20:15,750 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:15,750 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-10 18:20:15,750 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-10 18:20:15,750 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:15,750 INFO L280 TraceCheckUtils]: 26: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,751 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-10 18:20:15,751 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:15,751 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-10 18:20:15,751 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-10 18:20:15,751 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-10 18:20:15,752 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-10 18:20:15,752 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:15,752 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:15,752 INFO L280 TraceCheckUtils]: 35: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,752 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-10 18:20:15,753 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:15,753 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-10 18:20:15,753 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-10 18:20:15,753 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:15,754 INFO L263 TraceCheckUtils]: 41: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:15,754 INFO L280 TraceCheckUtils]: 42: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-10 18:20:15,754 INFO L280 TraceCheckUtils]: 43: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,754 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-10 18:20:15,754 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,755 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-10 18:20:15,755 INFO L263 TraceCheckUtils]: 47: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-10 18:20:15,755 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-10 18:20:15,755 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-10 18:20:15,755 INFO L263 TraceCheckUtils]: 50: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:15,756 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:15,756 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-10 18:20:15,757 INFO L280 TraceCheckUtils]: 53: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:15,758 INFO L280 TraceCheckUtils]: 54: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:15,759 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-10 18:20:15,759 INFO L280 TraceCheckUtils]: 56: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-10 18:20:15,760 INFO L280 TraceCheckUtils]: 57: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} ~tmp~7 := #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-10 18:20:15,761 INFO L280 TraceCheckUtils]: 58: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-10 18:20:15,762 INFO L280 TraceCheckUtils]: 59: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:15,762 INFO L280 TraceCheckUtils]: 60: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:15,763 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #885#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:15,764 INFO L280 TraceCheckUtils]: 62: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:15,764 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #873#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:15,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-10 18:20:15,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,771 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72321#(= 2 ~waterLevel~0)} #869#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:15,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:15,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:15,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:15,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,840 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:15,840 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-10 18:20:15,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:15,841 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:15,841 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:15,841 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,842 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:15,842 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:15,842 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-10 18:20:15,842 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-10 18:20:15,843 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,844 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,867 INFO L280 TraceCheckUtils]: 2: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,868 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} #881#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,877 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-10 18:20:15,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:15,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-10 18:20:15,878 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-10 18:20:15,878 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,879 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-10 18:20:15,879 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,880 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #883#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:15,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:15,973 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-10 18:20:15,974 INFO L280 TraceCheckUtils]: 2: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:15,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:15,976 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:15,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-10 18:20:15,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-10 18:20:15,977 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:15,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:15,977 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-10 18:20:15,978 INFO L280 TraceCheckUtils]: 5: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:15,979 INFO L280 TraceCheckUtils]: 6: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:15,980 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:15,980 INFO L280 TraceCheckUtils]: 8: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:15,981 INFO L280 TraceCheckUtils]: 9: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} ~tmp~7 := #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:15,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:15,983 INFO L280 TraceCheckUtils]: 11: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:15,983 INFO L280 TraceCheckUtils]: 12: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:15,984 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #885#return; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,985 INFO L263 TraceCheckUtils]: 0: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:15,985 INFO L263 TraceCheckUtils]: 1: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-10 18:20:15,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:15,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:15,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:15,986 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,986 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:15,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:15,986 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-10 18:20:15,987 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-10 18:20:15,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,988 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,988 INFO L280 TraceCheckUtils]: 12: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,989 INFO L263 TraceCheckUtils]: 13: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,990 INFO L280 TraceCheckUtils]: 15: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,991 INFO L280 TraceCheckUtils]: 16: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,991 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} #881#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,992 INFO L280 TraceCheckUtils]: 18: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,993 INFO L263 TraceCheckUtils]: 19: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:15,993 INFO L280 TraceCheckUtils]: 20: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:15,993 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-10 18:20:15,993 INFO L263 TraceCheckUtils]: 22: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-10 18:20:15,994 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,994 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-10 18:20:15,994 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:15,994 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72154#true} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #883#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:15,995 INFO L263 TraceCheckUtils]: 27: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-10 18:20:15,995 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-10 18:20:15,995 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-10 18:20:15,995 INFO L263 TraceCheckUtils]: 30: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:15,995 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:15,996 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-10 18:20:15,997 INFO L280 TraceCheckUtils]: 33: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:15,997 INFO L280 TraceCheckUtils]: 34: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:15,998 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:15,999 INFO L280 TraceCheckUtils]: 36: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:16,000 INFO L280 TraceCheckUtils]: 37: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} ~tmp~7 := #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:16,000 INFO L280 TraceCheckUtils]: 38: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:16,001 INFO L280 TraceCheckUtils]: 39: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,001 INFO L280 TraceCheckUtils]: 40: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,002 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #885#return; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,003 INFO L280 TraceCheckUtils]: 42: Hoare triple {72622#(<= 3 |old(~waterLevel~0)|)} assume true; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,003 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72622#(<= 3 |old(~waterLevel~0)|)} {72321#(= 2 ~waterLevel~0)} #873#return; {72155#false} is VALID [2020-07-10 18:20:16,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,009 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72155#false} #869#return; {72155#false} is VALID [2020-07-10 18:20:16,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,025 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:16,025 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-10 18:20:16,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,026 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:16,026 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,027 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,027 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-10 18:20:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72154#true} is VALID [2020-07-10 18:20:16,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72154#true} is VALID [2020-07-10 18:20:16,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,030 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {72154#true} {72154#true} #881#return; {72154#true} is VALID [2020-07-10 18:20:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,036 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-10 18:20:16,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:16,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-10 18:20:16,037 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-10 18:20:16,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,037 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-10 18:20:16,038 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,038 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-10 18:20:16,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-10 18:20:16,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,045 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-10 18:20:16,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-10 18:20:16,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-10 18:20:16,045 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:16,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-10 18:20:16,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,046 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,046 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-10 18:20:16,046 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,047 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} ~tmp~7 := #t~ret61; {72154#true} is VALID [2020-07-10 18:20:16,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} havoc #t~ret61; {72154#true} is VALID [2020-07-10 18:20:16,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} assume !(2 != ~tmp~7); {72154#true} is VALID [2020-07-10 18:20:16,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,047 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {72154#true} {72154#true} #885#return; {72154#true} is VALID [2020-07-10 18:20:16,048 INFO L263 TraceCheckUtils]: 0: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:16,049 INFO L263 TraceCheckUtils]: 1: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-10 18:20:16,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,049 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,049 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,050 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:16,050 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,050 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,050 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,050 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,051 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-10 18:20:16,051 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,051 INFO L263 TraceCheckUtils]: 13: Hoare triple {72154#true} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,052 INFO L280 TraceCheckUtils]: 14: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72154#true} is VALID [2020-07-10 18:20:16,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72154#true} is VALID [2020-07-10 18:20:16,052 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,052 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {72154#true} {72154#true} #881#return; {72154#true} is VALID [2020-07-10 18:20:16,052 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-10 18:20:16,053 INFO L263 TraceCheckUtils]: 19: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:16,053 INFO L280 TraceCheckUtils]: 20: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:16,053 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-10 18:20:16,054 INFO L263 TraceCheckUtils]: 22: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-10 18:20:16,054 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,054 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-10 18:20:16,055 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,055 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-10 18:20:16,056 INFO L263 TraceCheckUtils]: 27: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-10 18:20:16,056 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-10 18:20:16,056 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-10 18:20:16,056 INFO L263 TraceCheckUtils]: 30: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:16,056 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,056 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-10 18:20:16,057 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,057 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,057 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-10 18:20:16,057 INFO L280 TraceCheckUtils]: 36: Hoare triple {72154#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,057 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} ~tmp~7 := #t~ret61; {72154#true} is VALID [2020-07-10 18:20:16,058 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} havoc #t~ret61; {72154#true} is VALID [2020-07-10 18:20:16,058 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} assume !(2 != ~tmp~7); {72154#true} is VALID [2020-07-10 18:20:16,058 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,058 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {72154#true} {72154#true} #885#return; {72154#true} is VALID [2020-07-10 18:20:16,058 INFO L280 TraceCheckUtils]: 42: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,058 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {72154#true} {72155#false} #873#return; {72155#false} is VALID [2020-07-10 18:20:16,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-10 18:20:16,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,065 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72155#false} #865#return; {72155#false} is VALID [2020-07-10 18:20:16,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-10 18:20:16,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,101 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #855#return; {72154#true} is VALID [2020-07-10 18:20:16,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {72685#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,102 INFO L263 TraceCheckUtils]: 1: Hoare triple {72154#true} call deactivatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:16,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-10 18:20:16,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,102 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72154#true} #855#return; {72154#true} is VALID [2020-07-10 18:20:16,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} ~systemActive~0 := 0; {72154#true} is VALID [2020-07-10 18:20:16,103 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,103 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {72154#true} {72155#false} #871#return; {72155#false} is VALID [2020-07-10 18:20:16,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,112 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,113 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,113 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:16,113 INFO L263 TraceCheckUtils]: 0: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-10 18:20:16,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,114 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,114 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,115 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:16,115 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,115 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,115 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,115 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,116 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {72154#true} {72155#false} #879#return; {72155#false} is VALID [2020-07-10 18:20:16,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:16,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-10 18:20:16,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-10 18:20:16,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:16,139 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,139 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-10 18:20:16,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:16,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-10 18:20:16,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:16,140 INFO L263 TraceCheckUtils]: 3: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-10 18:20:16,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:16,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-10 18:20:16,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-10 18:20:16,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:16,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,141 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-10 18:20:16,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-10 18:20:16,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-10 18:20:16,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-10 18:20:16,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:16,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:16,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,142 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-10 18:20:16,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,146 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-10 18:20:16,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:16,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,147 INFO L263 TraceCheckUtils]: 2: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:16,147 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:16,147 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-10 18:20:16,147 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:16,147 INFO L263 TraceCheckUtils]: 6: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-10 18:20:16,148 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:16,148 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-10 18:20:16,148 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-10 18:20:16,148 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:16,148 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,148 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-10 18:20:16,149 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,149 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-10 18:20:16,149 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-10 18:20:16,149 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-10 18:20:16,149 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,150 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:16,150 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:16,150 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,150 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-10 18:20:16,150 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,150 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-10 18:20:16,151 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-10 18:20:16,151 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:16,152 INFO L263 TraceCheckUtils]: 26: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:16,152 INFO L280 TraceCheckUtils]: 27: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,152 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,152 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-10 18:20:16,152 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,153 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {72154#true} {72155#false} #883#return; {72155#false} is VALID [2020-07-10 18:20:16,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-10 18:20:16,162 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,163 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72155#false} #893#return; {72155#false} is VALID [2020-07-10 18:20:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 18:20:16,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,166 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,166 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {72154#true} {72155#false} #895#return; {72155#false} is VALID [2020-07-10 18:20:16,171 INFO L263 TraceCheckUtils]: 0: Hoare triple {72154#true} call ULTIMATE.init(); {72480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} is VALID [2020-07-10 18:20:16,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {72480#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string8.base| |old(#t~string8.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string8.offset| |old(#t~string8.offset)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|))} #NULL.base, #NULL.offset := 0, 0; {72154#true} is VALID [2020-07-10 18:20:16,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {72154#true} #valid := #valid[0 := 0]; {72154#true} is VALID [2020-07-10 18:20:16,171 INFO L280 TraceCheckUtils]: 3: Hoare triple {72154#true} assume 0 < #StackHeapBarrier; {72154#true} is VALID [2020-07-10 18:20:16,171 INFO L280 TraceCheckUtils]: 4: Hoare triple {72154#true} SUMMARY for call #t~string4.base, #t~string4.offset := #Ultimate.allocOnStack(13); srcloc: L204 {72154#true} is VALID [2020-07-10 18:20:16,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {72154#true} SUMMARY for call #t~string6.base, #t~string6.offset := #Ultimate.allocOnStack(3); srcloc: L204-1 {72154#true} is VALID [2020-07-10 18:20:16,172 INFO L280 TraceCheckUtils]: 6: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string6.base, #t~string6.offset, 1); srcloc: L208 {72154#true} is VALID [2020-07-10 18:20:16,172 INFO L280 TraceCheckUtils]: 7: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string6.base, 1 + #t~string6.offset, 1); srcloc: L208-1 {72154#true} is VALID [2020-07-10 18:20:16,172 INFO L280 TraceCheckUtils]: 8: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string6.base, 2 + #t~string6.offset, 1); srcloc: L208-2 {72154#true} is VALID [2020-07-10 18:20:16,172 INFO L280 TraceCheckUtils]: 9: Hoare triple {72154#true} SUMMARY for call #t~string8.base, #t~string8.offset := #Ultimate.allocOnStack(4); srcloc: L208-3 {72154#true} is VALID [2020-07-10 18:20:16,172 INFO L280 TraceCheckUtils]: 10: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string8.base, #t~string8.offset, 1); srcloc: L212 {72154#true} is VALID [2020-07-10 18:20:16,173 INFO L280 TraceCheckUtils]: 11: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 1 + #t~string8.offset, 1); srcloc: L212-1 {72154#true} is VALID [2020-07-10 18:20:16,173 INFO L280 TraceCheckUtils]: 12: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string8.base, 2 + #t~string8.offset, 1); srcloc: L212-2 {72154#true} is VALID [2020-07-10 18:20:16,173 INFO L280 TraceCheckUtils]: 13: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string8.base, 3 + #t~string8.offset, 1); srcloc: L212-3 {72154#true} is VALID [2020-07-10 18:20:16,173 INFO L280 TraceCheckUtils]: 14: Hoare triple {72154#true} SUMMARY for call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(7); srcloc: L212-4 {72154#true} is VALID [2020-07-10 18:20:16,173 INFO L280 TraceCheckUtils]: 15: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string10.base, #t~string10.offset, 1); srcloc: L216 {72154#true} is VALID [2020-07-10 18:20:16,173 INFO L280 TraceCheckUtils]: 16: Hoare triple {72154#true} SUMMARY for call write~init~int(80, #t~string10.base, 1 + #t~string10.offset, 1); srcloc: L216-1 {72154#true} is VALID [2020-07-10 18:20:16,174 INFO L280 TraceCheckUtils]: 17: Hoare triple {72154#true} SUMMARY for call write~init~int(117, #t~string10.base, 2 + #t~string10.offset, 1); srcloc: L216-2 {72154#true} is VALID [2020-07-10 18:20:16,174 INFO L280 TraceCheckUtils]: 18: Hoare triple {72154#true} SUMMARY for call write~init~int(109, #t~string10.base, 3 + #t~string10.offset, 1); srcloc: L216-3 {72154#true} is VALID [2020-07-10 18:20:16,174 INFO L280 TraceCheckUtils]: 19: Hoare triple {72154#true} SUMMARY for call write~init~int(112, #t~string10.base, 4 + #t~string10.offset, 1); srcloc: L216-4 {72154#true} is VALID [2020-07-10 18:20:16,174 INFO L280 TraceCheckUtils]: 20: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string10.base, 5 + #t~string10.offset, 1); srcloc: L216-5 {72154#true} is VALID [2020-07-10 18:20:16,174 INFO L280 TraceCheckUtils]: 21: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string10.base, 6 + #t~string10.offset, 1); srcloc: L216-6 {72154#true} is VALID [2020-07-10 18:20:16,174 INFO L280 TraceCheckUtils]: 22: Hoare triple {72154#true} SUMMARY for call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3); srcloc: L216-7 {72154#true} is VALID [2020-07-10 18:20:16,175 INFO L280 TraceCheckUtils]: 23: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string12.base, #t~string12.offset, 1); srcloc: L220 {72154#true} is VALID [2020-07-10 18:20:16,175 INFO L280 TraceCheckUtils]: 24: Hoare triple {72154#true} SUMMARY for call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1); srcloc: L220-1 {72154#true} is VALID [2020-07-10 18:20:16,175 INFO L280 TraceCheckUtils]: 25: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1); srcloc: L220-2 {72154#true} is VALID [2020-07-10 18:20:16,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {72154#true} SUMMARY for call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4); srcloc: L220-3 {72154#true} is VALID [2020-07-10 18:20:16,175 INFO L280 TraceCheckUtils]: 27: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string14.base, #t~string14.offset, 1); srcloc: L224 {72154#true} is VALID [2020-07-10 18:20:16,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1); srcloc: L224-1 {72154#true} is VALID [2020-07-10 18:20:16,176 INFO L280 TraceCheckUtils]: 29: Hoare triple {72154#true} SUMMARY for call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1); srcloc: L224-2 {72154#true} is VALID [2020-07-10 18:20:16,176 INFO L280 TraceCheckUtils]: 30: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1); srcloc: L224-3 {72154#true} is VALID [2020-07-10 18:20:16,176 INFO L280 TraceCheckUtils]: 31: Hoare triple {72154#true} SUMMARY for call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(3); srcloc: L224-4 {72154#true} is VALID [2020-07-10 18:20:16,176 INFO L280 TraceCheckUtils]: 32: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string16.base, #t~string16.offset, 1); srcloc: L228 {72154#true} is VALID [2020-07-10 18:20:16,176 INFO L280 TraceCheckUtils]: 33: Hoare triple {72154#true} SUMMARY for call write~init~int(32, #t~string16.base, 1 + #t~string16.offset, 1); srcloc: L228-1 {72154#true} is VALID [2020-07-10 18:20:16,177 INFO L280 TraceCheckUtils]: 34: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string16.base, 2 + #t~string16.offset, 1); srcloc: L228-2 {72154#true} is VALID [2020-07-10 18:20:16,177 INFO L280 TraceCheckUtils]: 35: Hoare triple {72154#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(2); srcloc: L228-3 {72154#true} is VALID [2020-07-10 18:20:16,177 INFO L280 TraceCheckUtils]: 36: Hoare triple {72154#true} SUMMARY for call write~init~int(10, #t~string18.base, #t~string18.offset, 1); srcloc: L230 {72154#true} is VALID [2020-07-10 18:20:16,177 INFO L280 TraceCheckUtils]: 37: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string18.base, 1 + #t~string18.offset, 1); srcloc: L230-1 {72154#true} is VALID [2020-07-10 18:20:16,177 INFO L280 TraceCheckUtils]: 38: Hoare triple {72154#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(30); srcloc: L230-2 {72154#true} is VALID [2020-07-10 18:20:16,177 INFO L280 TraceCheckUtils]: 39: Hoare triple {72154#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(9); srcloc: L575 {72154#true} is VALID [2020-07-10 18:20:16,178 INFO L280 TraceCheckUtils]: 40: Hoare triple {72154#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(21); srcloc: L575-1 {72154#true} is VALID [2020-07-10 18:20:16,178 INFO L280 TraceCheckUtils]: 41: Hoare triple {72154#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(30); srcloc: L576 {72154#true} is VALID [2020-07-10 18:20:16,178 INFO L280 TraceCheckUtils]: 42: Hoare triple {72154#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(9); srcloc: L582 {72154#true} is VALID [2020-07-10 18:20:16,178 INFO L280 TraceCheckUtils]: 43: Hoare triple {72154#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(21); srcloc: L582-1 {72154#true} is VALID [2020-07-10 18:20:16,178 INFO L280 TraceCheckUtils]: 44: Hoare triple {72154#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L583 {72154#true} is VALID [2020-07-10 18:20:16,179 INFO L280 TraceCheckUtils]: 45: Hoare triple {72154#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L621 {72154#true} is VALID [2020-07-10 18:20:16,179 INFO L280 TraceCheckUtils]: 46: Hoare triple {72154#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(25); srcloc: L621-1 {72154#true} is VALID [2020-07-10 18:20:16,179 INFO L280 TraceCheckUtils]: 47: Hoare triple {72154#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(30); srcloc: L622 {72154#true} is VALID [2020-07-10 18:20:16,180 INFO L280 TraceCheckUtils]: 48: Hoare triple {72154#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(9); srcloc: L628 {72154#true} is VALID [2020-07-10 18:20:16,180 INFO L280 TraceCheckUtils]: 49: Hoare triple {72154#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(25); srcloc: L628-1 {72154#true} is VALID [2020-07-10 18:20:16,180 INFO L280 TraceCheckUtils]: 50: Hoare triple {72154#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(13); srcloc: L629 {72154#true} is VALID [2020-07-10 18:20:16,180 INFO L280 TraceCheckUtils]: 51: Hoare triple {72154#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(7); srcloc: L916 {72154#true} is VALID [2020-07-10 18:20:16,181 INFO L280 TraceCheckUtils]: 52: Hoare triple {72154#true} SUMMARY for call write~init~int(44, #t~string66.base, #t~string66.offset, 1); srcloc: L917 {72154#true} is VALID [2020-07-10 18:20:16,181 INFO L280 TraceCheckUtils]: 53: Hoare triple {72154#true} SUMMARY for call write~init~int(77, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L917-1 {72154#true} is VALID [2020-07-10 18:20:16,181 INFO L280 TraceCheckUtils]: 54: Hoare triple {72154#true} SUMMARY for call write~init~int(101, #t~string66.base, 2 + #t~string66.offset, 1); srcloc: L917-2 {72154#true} is VALID [2020-07-10 18:20:16,181 INFO L280 TraceCheckUtils]: 55: Hoare triple {72154#true} SUMMARY for call write~init~int(116, #t~string66.base, 3 + #t~string66.offset, 1); srcloc: L917-3 {72154#true} is VALID [2020-07-10 18:20:16,181 INFO L280 TraceCheckUtils]: 56: Hoare triple {72154#true} SUMMARY for call write~init~int(104, #t~string66.base, 4 + #t~string66.offset, 1); srcloc: L917-4 {72154#true} is VALID [2020-07-10 18:20:16,181 INFO L280 TraceCheckUtils]: 57: Hoare triple {72154#true} SUMMARY for call write~init~int(58, #t~string66.base, 5 + #t~string66.offset, 1); srcloc: L917-5 {72154#true} is VALID [2020-07-10 18:20:16,182 INFO L280 TraceCheckUtils]: 58: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string66.base, 6 + #t~string66.offset, 1); srcloc: L917-6 {72154#true} is VALID [2020-07-10 18:20:16,182 INFO L280 TraceCheckUtils]: 59: Hoare triple {72154#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(5); srcloc: L917-7 {72154#true} is VALID [2020-07-10 18:20:16,182 INFO L280 TraceCheckUtils]: 60: Hoare triple {72154#true} SUMMARY for call write~init~int(67, #t~string68.base, #t~string68.offset, 1); srcloc: L921 {72154#true} is VALID [2020-07-10 18:20:16,182 INFO L280 TraceCheckUtils]: 61: Hoare triple {72154#true} SUMMARY for call write~init~int(82, #t~string68.base, 1 + #t~string68.offset, 1); srcloc: L921-1 {72154#true} is VALID [2020-07-10 18:20:16,182 INFO L280 TraceCheckUtils]: 62: Hoare triple {72154#true} SUMMARY for call write~init~int(73, #t~string68.base, 2 + #t~string68.offset, 1); srcloc: L921-2 {72154#true} is VALID [2020-07-10 18:20:16,182 INFO L280 TraceCheckUtils]: 63: Hoare triple {72154#true} SUMMARY for call write~init~int(84, #t~string68.base, 3 + #t~string68.offset, 1); srcloc: L921-3 {72154#true} is VALID [2020-07-10 18:20:16,183 INFO L280 TraceCheckUtils]: 64: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string68.base, 4 + #t~string68.offset, 1); srcloc: L921-4 {72154#true} is VALID [2020-07-10 18:20:16,183 INFO L280 TraceCheckUtils]: 65: Hoare triple {72154#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(3); srcloc: L921-5 {72154#true} is VALID [2020-07-10 18:20:16,183 INFO L280 TraceCheckUtils]: 66: Hoare triple {72154#true} SUMMARY for call write~init~int(79, #t~string70.base, #t~string70.offset, 1); srcloc: L925 {72154#true} is VALID [2020-07-10 18:20:16,183 INFO L280 TraceCheckUtils]: 67: Hoare triple {72154#true} SUMMARY for call write~init~int(75, #t~string70.base, 1 + #t~string70.offset, 1); srcloc: L925-1 {72154#true} is VALID [2020-07-10 18:20:16,183 INFO L280 TraceCheckUtils]: 68: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string70.base, 2 + #t~string70.offset, 1); srcloc: L925-2 {72154#true} is VALID [2020-07-10 18:20:16,184 INFO L280 TraceCheckUtils]: 69: Hoare triple {72154#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(2); srcloc: L925-3 {72154#true} is VALID [2020-07-10 18:20:16,184 INFO L280 TraceCheckUtils]: 70: Hoare triple {72154#true} SUMMARY for call write~init~int(41, #t~string72.base, #t~string72.offset, 1); srcloc: L929 {72154#true} is VALID [2020-07-10 18:20:16,184 INFO L280 TraceCheckUtils]: 71: Hoare triple {72154#true} SUMMARY for call write~init~int(0, #t~string72.base, 1 + #t~string72.offset, 1); srcloc: L929-1 {72154#true} is VALID [2020-07-10 18:20:16,184 INFO L280 TraceCheckUtils]: 72: Hoare triple {72154#true} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-10 18:20:16,184 INFO L280 TraceCheckUtils]: 73: Hoare triple {72154#true} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,184 INFO L280 TraceCheckUtils]: 74: Hoare triple {72154#true} ~head~0.base, ~head~0.offset := 0, 0; {72154#true} is VALID [2020-07-10 18:20:16,185 INFO L280 TraceCheckUtils]: 75: Hoare triple {72154#true} ~cleanupTimeShifts~0 := 4; {72154#true} is VALID [2020-07-10 18:20:16,185 INFO L280 TraceCheckUtils]: 76: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-10 18:20:16,185 INFO L280 TraceCheckUtils]: 77: Hoare triple {72154#true} ~waterLevel~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,185 INFO L280 TraceCheckUtils]: 78: Hoare triple {72154#true} ~methaneLevelCritical~0 := 0; {72154#true} is VALID [2020-07-10 18:20:16,185 INFO L280 TraceCheckUtils]: 79: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,185 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {72154#true} {72154#true} #911#return; {72154#true} is VALID [2020-07-10 18:20:16,186 INFO L263 TraceCheckUtils]: 81: Hoare triple {72154#true} call #t~ret73 := main(); {72154#true} is VALID [2020-07-10 18:20:16,186 INFO L280 TraceCheckUtils]: 82: Hoare triple {72154#true} havoc ~retValue_acc~8; {72154#true} is VALID [2020-07-10 18:20:16,186 INFO L280 TraceCheckUtils]: 83: Hoare triple {72154#true} havoc ~tmp~6; {72154#true} is VALID [2020-07-10 18:20:16,187 INFO L263 TraceCheckUtils]: 84: Hoare triple {72154#true} call select_helpers(); {72154#true} is VALID [2020-07-10 18:20:16,187 INFO L280 TraceCheckUtils]: 85: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,187 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {72154#true} {72154#true} #815#return; {72154#true} is VALID [2020-07-10 18:20:16,187 INFO L263 TraceCheckUtils]: 87: Hoare triple {72154#true} call select_features(); {72154#true} is VALID [2020-07-10 18:20:16,187 INFO L280 TraceCheckUtils]: 88: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,187 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {72154#true} {72154#true} #817#return; {72154#true} is VALID [2020-07-10 18:20:16,188 INFO L263 TraceCheckUtils]: 90: Hoare triple {72154#true} call #t~ret59 := valid_product(); {72154#true} is VALID [2020-07-10 18:20:16,188 INFO L280 TraceCheckUtils]: 91: Hoare triple {72154#true} havoc ~retValue_acc~1; {72154#true} is VALID [2020-07-10 18:20:16,188 INFO L280 TraceCheckUtils]: 92: Hoare triple {72154#true} ~retValue_acc~1 := 1; {72154#true} is VALID [2020-07-10 18:20:16,188 INFO L280 TraceCheckUtils]: 93: Hoare triple {72154#true} #res := ~retValue_acc~1; {72154#true} is VALID [2020-07-10 18:20:16,188 INFO L280 TraceCheckUtils]: 94: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,189 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {72154#true} {72154#true} #819#return; {72154#true} is VALID [2020-07-10 18:20:16,189 INFO L280 TraceCheckUtils]: 96: Hoare triple {72154#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,189 INFO L280 TraceCheckUtils]: 97: Hoare triple {72154#true} ~tmp~6 := #t~ret59; {72154#true} is VALID [2020-07-10 18:20:16,189 INFO L280 TraceCheckUtils]: 98: Hoare triple {72154#true} havoc #t~ret59; {72154#true} is VALID [2020-07-10 18:20:16,189 INFO L280 TraceCheckUtils]: 99: Hoare triple {72154#true} assume 0 != ~tmp~6; {72154#true} is VALID [2020-07-10 18:20:16,190 INFO L263 TraceCheckUtils]: 100: Hoare triple {72154#true} call setup(); {72154#true} is VALID [2020-07-10 18:20:16,190 INFO L280 TraceCheckUtils]: 101: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,190 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {72154#true} {72154#true} #821#return; {72154#true} is VALID [2020-07-10 18:20:16,190 INFO L263 TraceCheckUtils]: 103: Hoare triple {72154#true} call runTest(); {72154#true} is VALID [2020-07-10 18:20:16,191 INFO L263 TraceCheckUtils]: 104: Hoare triple {72154#true} call __utac_acc__Specification5_spec__1(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:16,191 INFO L280 TraceCheckUtils]: 105: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {72154#true} is VALID [2020-07-10 18:20:16,191 INFO L280 TraceCheckUtils]: 106: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,192 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {72154#true} {72154#true} #901#return; {72154#true} is VALID [2020-07-10 18:20:16,192 INFO L263 TraceCheckUtils]: 108: Hoare triple {72154#true} call test(); {72154#true} is VALID [2020-07-10 18:20:16,192 INFO L280 TraceCheckUtils]: 109: Hoare triple {72154#true} havoc ~splverifierCounter~0; {72154#true} is VALID [2020-07-10 18:20:16,192 INFO L280 TraceCheckUtils]: 110: Hoare triple {72154#true} havoc ~tmp~5; {72154#true} is VALID [2020-07-10 18:20:16,192 INFO L280 TraceCheckUtils]: 111: Hoare triple {72154#true} havoc ~tmp___0~1; {72154#true} is VALID [2020-07-10 18:20:16,193 INFO L280 TraceCheckUtils]: 112: Hoare triple {72154#true} havoc ~tmp___1~0; {72154#true} is VALID [2020-07-10 18:20:16,193 INFO L280 TraceCheckUtils]: 113: Hoare triple {72154#true} havoc ~tmp___2~0; {72154#true} is VALID [2020-07-10 18:20:16,193 INFO L280 TraceCheckUtils]: 114: Hoare triple {72154#true} ~splverifierCounter~0 := 0; {72154#true} is VALID [2020-07-10 18:20:16,193 INFO L280 TraceCheckUtils]: 115: Hoare triple {72154#true} assume !false; {72154#true} is VALID [2020-07-10 18:20:16,193 INFO L280 TraceCheckUtils]: 116: Hoare triple {72154#true} assume ~splverifierCounter~0 < 4; {72154#true} is VALID [2020-07-10 18:20:16,194 INFO L280 TraceCheckUtils]: 117: Hoare triple {72154#true} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,194 INFO L280 TraceCheckUtils]: 118: Hoare triple {72154#true} ~tmp~5 := #t~nondet55; {72154#true} is VALID [2020-07-10 18:20:16,194 INFO L280 TraceCheckUtils]: 119: Hoare triple {72154#true} havoc #t~nondet55; {72154#true} is VALID [2020-07-10 18:20:16,194 INFO L280 TraceCheckUtils]: 120: Hoare triple {72154#true} assume 0 != ~tmp~5; {72154#true} is VALID [2020-07-10 18:20:16,195 INFO L263 TraceCheckUtils]: 121: Hoare triple {72154#true} call waterRise(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,195 INFO L280 TraceCheckUtils]: 122: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {72154#true} is VALID [2020-07-10 18:20:16,195 INFO L280 TraceCheckUtils]: 123: Hoare triple {72154#true} ~waterLevel~0 := 1 + ~waterLevel~0; {72154#true} is VALID [2020-07-10 18:20:16,195 INFO L280 TraceCheckUtils]: 124: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,195 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {72154#true} {72154#true} #865#return; {72154#true} is VALID [2020-07-10 18:20:16,196 INFO L280 TraceCheckUtils]: 126: Hoare triple {72154#true} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,196 INFO L280 TraceCheckUtils]: 127: Hoare triple {72154#true} ~tmp___0~1 := #t~nondet56; {72154#true} is VALID [2020-07-10 18:20:16,196 INFO L280 TraceCheckUtils]: 128: Hoare triple {72154#true} havoc #t~nondet56; {72154#true} is VALID [2020-07-10 18:20:16,196 INFO L280 TraceCheckUtils]: 129: Hoare triple {72154#true} assume !(0 != ~tmp___0~1); {72154#true} is VALID [2020-07-10 18:20:16,196 INFO L280 TraceCheckUtils]: 130: Hoare triple {72154#true} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,197 INFO L280 TraceCheckUtils]: 131: Hoare triple {72154#true} ~tmp___2~0 := #t~nondet57; {72154#true} is VALID [2020-07-10 18:20:16,197 INFO L280 TraceCheckUtils]: 132: Hoare triple {72154#true} havoc #t~nondet57; {72154#true} is VALID [2020-07-10 18:20:16,197 INFO L280 TraceCheckUtils]: 133: Hoare triple {72154#true} assume 0 != ~tmp___2~0; {72154#true} is VALID [2020-07-10 18:20:16,198 INFO L263 TraceCheckUtils]: 134: Hoare triple {72154#true} call startSystem(); {72483#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:20:16,198 INFO L280 TraceCheckUtils]: 135: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,198 INFO L280 TraceCheckUtils]: 136: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,198 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {72154#true} {72154#true} #869#return; {72154#true} is VALID [2020-07-10 18:20:16,199 INFO L263 TraceCheckUtils]: 138: Hoare triple {72154#true} call timeShift(); {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:20:16,200 INFO L263 TraceCheckUtils]: 139: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:16,200 INFO L263 TraceCheckUtils]: 140: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-10 18:20:16,200 INFO L280 TraceCheckUtils]: 141: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,200 INFO L280 TraceCheckUtils]: 142: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,201 INFO L280 TraceCheckUtils]: 143: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,201 INFO L280 TraceCheckUtils]: 144: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,201 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:16,201 INFO L280 TraceCheckUtils]: 146: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,202 INFO L280 TraceCheckUtils]: 147: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,202 INFO L280 TraceCheckUtils]: 148: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,202 INFO L280 TraceCheckUtils]: 149: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,202 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-10 18:20:16,203 INFO L280 TraceCheckUtils]: 151: Hoare triple {72154#true} assume !(0 != ~pumpRunning~0); {72154#true} is VALID [2020-07-10 18:20:16,203 INFO L280 TraceCheckUtils]: 152: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-10 18:20:16,204 INFO L263 TraceCheckUtils]: 153: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:16,204 INFO L280 TraceCheckUtils]: 154: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:16,204 INFO L280 TraceCheckUtils]: 155: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,204 INFO L263 TraceCheckUtils]: 156: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:16,205 INFO L280 TraceCheckUtils]: 157: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:16,205 INFO L280 TraceCheckUtils]: 158: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-10 18:20:16,205 INFO L280 TraceCheckUtils]: 159: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:16,205 INFO L263 TraceCheckUtils]: 160: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-10 18:20:16,205 INFO L280 TraceCheckUtils]: 161: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:16,206 INFO L280 TraceCheckUtils]: 162: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-10 18:20:16,206 INFO L280 TraceCheckUtils]: 163: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-10 18:20:16,206 INFO L280 TraceCheckUtils]: 164: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:16,206 INFO L280 TraceCheckUtils]: 165: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,207 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-10 18:20:16,207 INFO L280 TraceCheckUtils]: 167: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,207 INFO L280 TraceCheckUtils]: 168: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-10 18:20:16,207 INFO L280 TraceCheckUtils]: 169: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-10 18:20:16,207 INFO L280 TraceCheckUtils]: 170: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-10 18:20:16,208 INFO L280 TraceCheckUtils]: 171: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,208 INFO L280 TraceCheckUtils]: 172: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:16,208 INFO L280 TraceCheckUtils]: 173: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:16,208 INFO L280 TraceCheckUtils]: 174: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,209 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-10 18:20:16,209 INFO L280 TraceCheckUtils]: 176: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,209 INFO L280 TraceCheckUtils]: 177: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-10 18:20:16,209 INFO L280 TraceCheckUtils]: 178: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-10 18:20:16,210 INFO L280 TraceCheckUtils]: 179: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:16,210 INFO L263 TraceCheckUtils]: 180: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:16,211 INFO L280 TraceCheckUtils]: 181: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,211 INFO L280 TraceCheckUtils]: 182: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,211 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-10 18:20:16,211 INFO L280 TraceCheckUtils]: 184: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,211 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-10 18:20:16,212 INFO L263 TraceCheckUtils]: 186: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-10 18:20:16,212 INFO L280 TraceCheckUtils]: 187: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-10 18:20:16,212 INFO L280 TraceCheckUtils]: 188: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-10 18:20:16,212 INFO L263 TraceCheckUtils]: 189: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:16,212 INFO L280 TraceCheckUtils]: 190: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,213 INFO L280 TraceCheckUtils]: 191: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-10 18:20:16,214 INFO L280 TraceCheckUtils]: 192: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:16,215 INFO L280 TraceCheckUtils]: 193: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:16,216 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-10 18:20:16,217 INFO L280 TraceCheckUtils]: 195: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} is VALID [2020-07-10 18:20:16,218 INFO L280 TraceCheckUtils]: 196: Hoare triple {72581#(and (or (< 1 ~waterLevel~0) (<= |__utac_acc__Specification5_spec__3_#t~ret61| ~waterLevel~0)) (or (<= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (<= ~waterLevel~0 2)))} ~tmp~7 := #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-10 18:20:16,219 INFO L280 TraceCheckUtils]: 197: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} havoc #t~ret61; {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} is VALID [2020-07-10 18:20:16,220 INFO L280 TraceCheckUtils]: 198: Hoare triple {72582#(and (or (<= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (< 1 ~waterLevel~0)) (or (<= ~waterLevel~0 2) (<= ~waterLevel~0 __utac_acc__Specification5_spec__3_~tmp~7)))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,220 INFO L280 TraceCheckUtils]: 199: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,221 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #885#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,221 INFO L280 TraceCheckUtils]: 201: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,222 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72154#true} #873#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,222 INFO L280 TraceCheckUtils]: 203: Hoare triple {72321#(= 2 ~waterLevel~0)} assume !false; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,223 INFO L280 TraceCheckUtils]: 204: Hoare triple {72321#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,224 INFO L280 TraceCheckUtils]: 205: Hoare triple {72321#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,224 INFO L280 TraceCheckUtils]: 206: Hoare triple {72321#(= 2 ~waterLevel~0)} ~tmp~5 := #t~nondet55; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,225 INFO L280 TraceCheckUtils]: 207: Hoare triple {72321#(= 2 ~waterLevel~0)} havoc #t~nondet55; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,225 INFO L280 TraceCheckUtils]: 208: Hoare triple {72321#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,226 INFO L280 TraceCheckUtils]: 209: Hoare triple {72321#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,226 INFO L280 TraceCheckUtils]: 210: Hoare triple {72321#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet56; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,227 INFO L280 TraceCheckUtils]: 211: Hoare triple {72321#(= 2 ~waterLevel~0)} havoc #t~nondet56; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,227 INFO L280 TraceCheckUtils]: 212: Hoare triple {72321#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,228 INFO L280 TraceCheckUtils]: 213: Hoare triple {72321#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,228 INFO L280 TraceCheckUtils]: 214: Hoare triple {72321#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet57; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,229 INFO L280 TraceCheckUtils]: 215: Hoare triple {72321#(= 2 ~waterLevel~0)} havoc #t~nondet57; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,230 INFO L280 TraceCheckUtils]: 216: Hoare triple {72321#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,231 INFO L263 TraceCheckUtils]: 217: Hoare triple {72321#(= 2 ~waterLevel~0)} call startSystem(); {72483#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:20:16,231 INFO L280 TraceCheckUtils]: 218: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,231 INFO L280 TraceCheckUtils]: 219: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,232 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {72154#true} {72321#(= 2 ~waterLevel~0)} #869#return; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,232 INFO L263 TraceCheckUtils]: 221: Hoare triple {72321#(= 2 ~waterLevel~0)} call timeShift(); {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:20:16,236 INFO L263 TraceCheckUtils]: 222: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:16,237 INFO L263 TraceCheckUtils]: 223: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-10 18:20:16,237 INFO L280 TraceCheckUtils]: 224: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,237 INFO L280 TraceCheckUtils]: 225: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,237 INFO L280 TraceCheckUtils]: 226: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,237 INFO L280 TraceCheckUtils]: 227: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,237 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:16,238 INFO L280 TraceCheckUtils]: 229: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,238 INFO L280 TraceCheckUtils]: 230: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,238 INFO L280 TraceCheckUtils]: 231: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,238 INFO L280 TraceCheckUtils]: 232: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,239 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,240 INFO L280 TraceCheckUtils]: 234: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,240 INFO L263 TraceCheckUtils]: 235: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,241 INFO L280 TraceCheckUtils]: 236: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,242 INFO L280 TraceCheckUtils]: 237: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,242 INFO L280 TraceCheckUtils]: 238: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,243 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} #881#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,244 INFO L280 TraceCheckUtils]: 240: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,244 INFO L263 TraceCheckUtils]: 241: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:16,245 INFO L280 TraceCheckUtils]: 242: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:16,245 INFO L280 TraceCheckUtils]: 243: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-10 18:20:16,245 INFO L263 TraceCheckUtils]: 244: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-10 18:20:16,245 INFO L280 TraceCheckUtils]: 245: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,246 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-10 18:20:16,246 INFO L280 TraceCheckUtils]: 247: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,246 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {72154#true} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #883#return; {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,247 INFO L263 TraceCheckUtils]: 249: Hoare triple {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-10 18:20:16,247 INFO L280 TraceCheckUtils]: 250: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-10 18:20:16,247 INFO L280 TraceCheckUtils]: 251: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-10 18:20:16,247 INFO L263 TraceCheckUtils]: 252: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:16,247 INFO L280 TraceCheckUtils]: 253: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,248 INFO L280 TraceCheckUtils]: 254: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} is VALID [2020-07-10 18:20:16,249 INFO L280 TraceCheckUtils]: 255: Hoare triple {72583#(and (<= getWaterLevel_~retValue_acc~10 ~waterLevel~0) (<= ~waterLevel~0 getWaterLevel_~retValue_acc~10))} #res := ~retValue_acc~10; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:16,249 INFO L280 TraceCheckUtils]: 256: Hoare triple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} assume true; {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-10 18:20:16,250 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {72584#(and (<= ~waterLevel~0 |getWaterLevel_#res|) (<= |getWaterLevel_#res| ~waterLevel~0))} {72154#true} #893#return; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:16,250 INFO L280 TraceCheckUtils]: 258: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:16,251 INFO L280 TraceCheckUtils]: 259: Hoare triple {72635#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret61|) (= 2 ~waterLevel~0))} ~tmp~7 := #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:16,251 INFO L280 TraceCheckUtils]: 260: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} havoc #t~ret61; {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-10 18:20:16,252 INFO L280 TraceCheckUtils]: 261: Hoare triple {72636#(or (= __utac_acc__Specification5_spec__3_~tmp~7 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~7); {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,253 INFO L280 TraceCheckUtils]: 262: Hoare triple {72321#(= 2 ~waterLevel~0)} assume true; {72321#(= 2 ~waterLevel~0)} is VALID [2020-07-10 18:20:16,253 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {72321#(= 2 ~waterLevel~0)} {72600#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #885#return; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,254 INFO L280 TraceCheckUtils]: 264: Hoare triple {72622#(<= 3 |old(~waterLevel~0)|)} assume true; {72622#(<= 3 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,254 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {72622#(<= 3 |old(~waterLevel~0)|)} {72321#(= 2 ~waterLevel~0)} #873#return; {72155#false} is VALID [2020-07-10 18:20:16,254 INFO L280 TraceCheckUtils]: 266: Hoare triple {72155#false} assume !false; {72155#false} is VALID [2020-07-10 18:20:16,254 INFO L280 TraceCheckUtils]: 267: Hoare triple {72155#false} assume ~splverifierCounter~0 < 4; {72155#false} is VALID [2020-07-10 18:20:16,255 INFO L280 TraceCheckUtils]: 268: Hoare triple {72155#false} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72155#false} is VALID [2020-07-10 18:20:16,255 INFO L280 TraceCheckUtils]: 269: Hoare triple {72155#false} ~tmp~5 := #t~nondet55; {72155#false} is VALID [2020-07-10 18:20:16,255 INFO L280 TraceCheckUtils]: 270: Hoare triple {72155#false} havoc #t~nondet55; {72155#false} is VALID [2020-07-10 18:20:16,255 INFO L280 TraceCheckUtils]: 271: Hoare triple {72155#false} assume !(0 != ~tmp~5); {72155#false} is VALID [2020-07-10 18:20:16,255 INFO L280 TraceCheckUtils]: 272: Hoare triple {72155#false} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72155#false} is VALID [2020-07-10 18:20:16,255 INFO L280 TraceCheckUtils]: 273: Hoare triple {72155#false} ~tmp___0~1 := #t~nondet56; {72155#false} is VALID [2020-07-10 18:20:16,255 INFO L280 TraceCheckUtils]: 274: Hoare triple {72155#false} havoc #t~nondet56; {72155#false} is VALID [2020-07-10 18:20:16,255 INFO L280 TraceCheckUtils]: 275: Hoare triple {72155#false} assume !(0 != ~tmp___0~1); {72155#false} is VALID [2020-07-10 18:20:16,256 INFO L280 TraceCheckUtils]: 276: Hoare triple {72155#false} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72155#false} is VALID [2020-07-10 18:20:16,256 INFO L280 TraceCheckUtils]: 277: Hoare triple {72155#false} ~tmp___2~0 := #t~nondet57; {72155#false} is VALID [2020-07-10 18:20:16,256 INFO L280 TraceCheckUtils]: 278: Hoare triple {72155#false} havoc #t~nondet57; {72155#false} is VALID [2020-07-10 18:20:16,256 INFO L280 TraceCheckUtils]: 279: Hoare triple {72155#false} assume 0 != ~tmp___2~0; {72155#false} is VALID [2020-07-10 18:20:16,256 INFO L263 TraceCheckUtils]: 280: Hoare triple {72155#false} call startSystem(); {72483#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 18:20:16,256 INFO L280 TraceCheckUtils]: 281: Hoare triple {72483#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,256 INFO L280 TraceCheckUtils]: 282: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,257 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {72154#true} {72155#false} #869#return; {72155#false} is VALID [2020-07-10 18:20:16,257 INFO L263 TraceCheckUtils]: 284: Hoare triple {72155#false} call timeShift(); {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 18:20:16,258 INFO L263 TraceCheckUtils]: 285: Hoare triple {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:16,258 INFO L263 TraceCheckUtils]: 286: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-10 18:20:16,258 INFO L280 TraceCheckUtils]: 287: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,258 INFO L280 TraceCheckUtils]: 288: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,258 INFO L280 TraceCheckUtils]: 289: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,259 INFO L280 TraceCheckUtils]: 290: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,259 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:16,259 INFO L280 TraceCheckUtils]: 292: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,259 INFO L280 TraceCheckUtils]: 293: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,259 INFO L280 TraceCheckUtils]: 294: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,259 INFO L280 TraceCheckUtils]: 295: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,259 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {72154#true} {72484#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #879#return; {72154#true} is VALID [2020-07-10 18:20:16,259 INFO L280 TraceCheckUtils]: 297: Hoare triple {72154#true} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,260 INFO L263 TraceCheckUtils]: 298: Hoare triple {72154#true} call lowerWaterLevel(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,260 INFO L280 TraceCheckUtils]: 299: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {72154#true} is VALID [2020-07-10 18:20:16,260 INFO L280 TraceCheckUtils]: 300: Hoare triple {72154#true} ~waterLevel~0 := ~waterLevel~0 - 1; {72154#true} is VALID [2020-07-10 18:20:16,260 INFO L280 TraceCheckUtils]: 301: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,260 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {72154#true} {72154#true} #881#return; {72154#true} is VALID [2020-07-10 18:20:16,260 INFO L280 TraceCheckUtils]: 303: Hoare triple {72154#true} assume 0 != ~systemActive~0; {72154#true} is VALID [2020-07-10 18:20:16,261 INFO L263 TraceCheckUtils]: 304: Hoare triple {72154#true} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:16,261 INFO L280 TraceCheckUtils]: 305: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:16,261 INFO L280 TraceCheckUtils]: 306: Hoare triple {72154#true} assume !(0 == ~pumpRunning~0); {72154#true} is VALID [2020-07-10 18:20:16,261 INFO L263 TraceCheckUtils]: 307: Hoare triple {72154#true} call processEnvironment__wrappee__base(); {72154#true} is VALID [2020-07-10 18:20:16,261 INFO L280 TraceCheckUtils]: 308: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,262 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {72154#true} {72154#true} #863#return; {72154#true} is VALID [2020-07-10 18:20:16,262 INFO L280 TraceCheckUtils]: 310: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,262 INFO L275 TraceCheckUtils]: 311: Hoare quadruple {72154#true} {72154#true} #883#return; {72154#true} is VALID [2020-07-10 18:20:16,262 INFO L263 TraceCheckUtils]: 312: Hoare triple {72154#true} call __utac_acc__Specification5_spec__3(); {72154#true} is VALID [2020-07-10 18:20:16,262 INFO L280 TraceCheckUtils]: 313: Hoare triple {72154#true} havoc ~tmp~7; {72154#true} is VALID [2020-07-10 18:20:16,262 INFO L280 TraceCheckUtils]: 314: Hoare triple {72154#true} havoc ~tmp___0~2; {72154#true} is VALID [2020-07-10 18:20:16,262 INFO L263 TraceCheckUtils]: 315: Hoare triple {72154#true} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:16,262 INFO L280 TraceCheckUtils]: 316: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,263 INFO L280 TraceCheckUtils]: 317: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-10 18:20:16,263 INFO L280 TraceCheckUtils]: 318: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,263 INFO L280 TraceCheckUtils]: 319: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,263 INFO L275 TraceCheckUtils]: 320: Hoare quadruple {72154#true} {72154#true} #893#return; {72154#true} is VALID [2020-07-10 18:20:16,263 INFO L280 TraceCheckUtils]: 321: Hoare triple {72154#true} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,263 INFO L280 TraceCheckUtils]: 322: Hoare triple {72154#true} ~tmp~7 := #t~ret61; {72154#true} is VALID [2020-07-10 18:20:16,263 INFO L280 TraceCheckUtils]: 323: Hoare triple {72154#true} havoc #t~ret61; {72154#true} is VALID [2020-07-10 18:20:16,263 INFO L280 TraceCheckUtils]: 324: Hoare triple {72154#true} assume !(2 != ~tmp~7); {72154#true} is VALID [2020-07-10 18:20:16,264 INFO L280 TraceCheckUtils]: 325: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,264 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {72154#true} {72154#true} #885#return; {72154#true} is VALID [2020-07-10 18:20:16,264 INFO L280 TraceCheckUtils]: 327: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,264 INFO L275 TraceCheckUtils]: 328: Hoare quadruple {72154#true} {72155#false} #873#return; {72155#false} is VALID [2020-07-10 18:20:16,264 INFO L280 TraceCheckUtils]: 329: Hoare triple {72155#false} assume !false; {72155#false} is VALID [2020-07-10 18:20:16,264 INFO L280 TraceCheckUtils]: 330: Hoare triple {72155#false} assume ~splverifierCounter~0 < 4; {72155#false} is VALID [2020-07-10 18:20:16,264 INFO L280 TraceCheckUtils]: 331: Hoare triple {72155#false} assume -2147483648 <= #t~nondet55 && #t~nondet55 <= 2147483647; {72155#false} is VALID [2020-07-10 18:20:16,264 INFO L280 TraceCheckUtils]: 332: Hoare triple {72155#false} ~tmp~5 := #t~nondet55; {72155#false} is VALID [2020-07-10 18:20:16,264 INFO L280 TraceCheckUtils]: 333: Hoare triple {72155#false} havoc #t~nondet55; {72155#false} is VALID [2020-07-10 18:20:16,265 INFO L280 TraceCheckUtils]: 334: Hoare triple {72155#false} assume 0 != ~tmp~5; {72155#false} is VALID [2020-07-10 18:20:16,265 INFO L263 TraceCheckUtils]: 335: Hoare triple {72155#false} call waterRise(); {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 18:20:16,265 INFO L280 TraceCheckUtils]: 336: Hoare triple {72482#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-10 18:20:16,265 INFO L280 TraceCheckUtils]: 337: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,265 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {72154#true} {72155#false} #865#return; {72155#false} is VALID [2020-07-10 18:20:16,265 INFO L280 TraceCheckUtils]: 339: Hoare triple {72155#false} assume -2147483648 <= #t~nondet56 && #t~nondet56 <= 2147483647; {72155#false} is VALID [2020-07-10 18:20:16,265 INFO L280 TraceCheckUtils]: 340: Hoare triple {72155#false} ~tmp___0~1 := #t~nondet56; {72155#false} is VALID [2020-07-10 18:20:16,265 INFO L280 TraceCheckUtils]: 341: Hoare triple {72155#false} havoc #t~nondet56; {72155#false} is VALID [2020-07-10 18:20:16,266 INFO L280 TraceCheckUtils]: 342: Hoare triple {72155#false} assume !(0 != ~tmp___0~1); {72155#false} is VALID [2020-07-10 18:20:16,266 INFO L280 TraceCheckUtils]: 343: Hoare triple {72155#false} assume -2147483648 <= #t~nondet57 && #t~nondet57 <= 2147483647; {72155#false} is VALID [2020-07-10 18:20:16,266 INFO L280 TraceCheckUtils]: 344: Hoare triple {72155#false} ~tmp___2~0 := #t~nondet57; {72155#false} is VALID [2020-07-10 18:20:16,266 INFO L280 TraceCheckUtils]: 345: Hoare triple {72155#false} havoc #t~nondet57; {72155#false} is VALID [2020-07-10 18:20:16,266 INFO L280 TraceCheckUtils]: 346: Hoare triple {72155#false} assume !(0 != ~tmp___2~0); {72155#false} is VALID [2020-07-10 18:20:16,266 INFO L280 TraceCheckUtils]: 347: Hoare triple {72155#false} assume -2147483648 <= #t~nondet58 && #t~nondet58 <= 2147483647; {72155#false} is VALID [2020-07-10 18:20:16,266 INFO L280 TraceCheckUtils]: 348: Hoare triple {72155#false} ~tmp___1~0 := #t~nondet58; {72155#false} is VALID [2020-07-10 18:20:16,266 INFO L280 TraceCheckUtils]: 349: Hoare triple {72155#false} havoc #t~nondet58; {72155#false} is VALID [2020-07-10 18:20:16,267 INFO L280 TraceCheckUtils]: 350: Hoare triple {72155#false} assume 0 != ~tmp___1~0; {72155#false} is VALID [2020-07-10 18:20:16,267 INFO L263 TraceCheckUtils]: 351: Hoare triple {72155#false} call stopSystem(); {72685#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 18:20:16,267 INFO L280 TraceCheckUtils]: 352: Hoare triple {72685#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume 0 != ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,267 INFO L263 TraceCheckUtils]: 353: Hoare triple {72154#true} call deactivatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:16,267 INFO L280 TraceCheckUtils]: 354: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {72154#true} is VALID [2020-07-10 18:20:16,268 INFO L280 TraceCheckUtils]: 355: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,268 INFO L275 TraceCheckUtils]: 356: Hoare quadruple {72154#true} {72154#true} #855#return; {72154#true} is VALID [2020-07-10 18:20:16,268 INFO L280 TraceCheckUtils]: 357: Hoare triple {72154#true} ~systemActive~0 := 0; {72154#true} is VALID [2020-07-10 18:20:16,268 INFO L280 TraceCheckUtils]: 358: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,268 INFO L275 TraceCheckUtils]: 359: Hoare quadruple {72154#true} {72155#false} #871#return; {72155#false} is VALID [2020-07-10 18:20:16,268 INFO L263 TraceCheckUtils]: 360: Hoare triple {72155#false} call timeShift(); {72155#false} is VALID [2020-07-10 18:20:16,268 INFO L263 TraceCheckUtils]: 361: Hoare triple {72155#false} call __utac_acc__Specification5_spec__2(); {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 18:20:16,268 INFO L263 TraceCheckUtils]: 362: Hoare triple {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret60 := isPumpRunning(); {72154#true} is VALID [2020-07-10 18:20:16,269 INFO L280 TraceCheckUtils]: 363: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,269 INFO L280 TraceCheckUtils]: 364: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,269 INFO L280 TraceCheckUtils]: 365: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,269 INFO L280 TraceCheckUtils]: 366: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,269 INFO L275 TraceCheckUtils]: 367: Hoare quadruple {72154#true} {72481#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #891#return; {72154#true} is VALID [2020-07-10 18:20:16,269 INFO L280 TraceCheckUtils]: 368: Hoare triple {72154#true} assume -2147483648 <= #t~ret60 && #t~ret60 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,269 INFO L280 TraceCheckUtils]: 369: Hoare triple {72154#true} ~switchedOnBeforeTS~0 := #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,270 INFO L280 TraceCheckUtils]: 370: Hoare triple {72154#true} havoc #t~ret60; {72154#true} is VALID [2020-07-10 18:20:16,270 INFO L280 TraceCheckUtils]: 371: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,270 INFO L275 TraceCheckUtils]: 372: Hoare quadruple {72154#true} {72155#false} #879#return; {72155#false} is VALID [2020-07-10 18:20:16,270 INFO L280 TraceCheckUtils]: 373: Hoare triple {72155#false} assume !(0 != ~pumpRunning~0); {72155#false} is VALID [2020-07-10 18:20:16,270 INFO L280 TraceCheckUtils]: 374: Hoare triple {72155#false} assume 0 != ~systemActive~0; {72155#false} is VALID [2020-07-10 18:20:16,271 INFO L263 TraceCheckUtils]: 375: Hoare triple {72155#false} call processEnvironment(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:16,271 INFO L280 TraceCheckUtils]: 376: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:16,271 INFO L280 TraceCheckUtils]: 377: Hoare triple {72154#true} assume 0 == ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,271 INFO L263 TraceCheckUtils]: 378: Hoare triple {72154#true} call #t~ret1 := isHighWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:16,271 INFO L280 TraceCheckUtils]: 379: Hoare triple {72154#true} havoc ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:16,271 INFO L280 TraceCheckUtils]: 380: Hoare triple {72154#true} havoc ~tmp~1; {72154#true} is VALID [2020-07-10 18:20:16,272 INFO L280 TraceCheckUtils]: 381: Hoare triple {72154#true} havoc ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:16,272 INFO L263 TraceCheckUtils]: 382: Hoare triple {72154#true} call #t~ret19 := isHighWaterSensorDry(); {72154#true} is VALID [2020-07-10 18:20:16,272 INFO L280 TraceCheckUtils]: 383: Hoare triple {72154#true} havoc ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:16,272 INFO L280 TraceCheckUtils]: 384: Hoare triple {72154#true} assume !(~waterLevel~0 < 2); {72154#true} is VALID [2020-07-10 18:20:16,272 INFO L280 TraceCheckUtils]: 385: Hoare triple {72154#true} ~retValue_acc~11 := 0; {72154#true} is VALID [2020-07-10 18:20:16,272 INFO L280 TraceCheckUtils]: 386: Hoare triple {72154#true} #res := ~retValue_acc~11; {72154#true} is VALID [2020-07-10 18:20:16,273 INFO L280 TraceCheckUtils]: 387: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,273 INFO L275 TraceCheckUtils]: 388: Hoare quadruple {72154#true} {72154#true} #877#return; {72154#true} is VALID [2020-07-10 18:20:16,273 INFO L280 TraceCheckUtils]: 389: Hoare triple {72154#true} assume -2147483648 <= #t~ret19 && #t~ret19 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,273 INFO L280 TraceCheckUtils]: 390: Hoare triple {72154#true} ~tmp~1 := #t~ret19; {72154#true} is VALID [2020-07-10 18:20:16,273 INFO L280 TraceCheckUtils]: 391: Hoare triple {72154#true} havoc #t~ret19; {72154#true} is VALID [2020-07-10 18:20:16,273 INFO L280 TraceCheckUtils]: 392: Hoare triple {72154#true} assume !(0 != ~tmp~1); {72154#true} is VALID [2020-07-10 18:20:16,274 INFO L280 TraceCheckUtils]: 393: Hoare triple {72154#true} ~tmp___0~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,274 INFO L280 TraceCheckUtils]: 394: Hoare triple {72154#true} ~retValue_acc~4 := ~tmp___0~0; {72154#true} is VALID [2020-07-10 18:20:16,274 INFO L280 TraceCheckUtils]: 395: Hoare triple {72154#true} #res := ~retValue_acc~4; {72154#true} is VALID [2020-07-10 18:20:16,274 INFO L280 TraceCheckUtils]: 396: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,274 INFO L275 TraceCheckUtils]: 397: Hoare quadruple {72154#true} {72154#true} #857#return; {72154#true} is VALID [2020-07-10 18:20:16,274 INFO L280 TraceCheckUtils]: 398: Hoare triple {72154#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {72154#true} is VALID [2020-07-10 18:20:16,275 INFO L280 TraceCheckUtils]: 399: Hoare triple {72154#true} ~tmp~0 := #t~ret1; {72154#true} is VALID [2020-07-10 18:20:16,275 INFO L280 TraceCheckUtils]: 400: Hoare triple {72154#true} havoc #t~ret1; {72154#true} is VALID [2020-07-10 18:20:16,275 INFO L280 TraceCheckUtils]: 401: Hoare triple {72154#true} assume 0 != ~tmp~0; {72154#true} is VALID [2020-07-10 18:20:16,277 INFO L263 TraceCheckUtils]: 402: Hoare triple {72154#true} call activatePump(); {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 18:20:16,277 INFO L280 TraceCheckUtils]: 403: Hoare triple {72547#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {72154#true} is VALID [2020-07-10 18:20:16,277 INFO L280 TraceCheckUtils]: 404: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,277 INFO L275 TraceCheckUtils]: 405: Hoare quadruple {72154#true} {72154#true} #859#return; {72154#true} is VALID [2020-07-10 18:20:16,277 INFO L280 TraceCheckUtils]: 406: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,278 INFO L275 TraceCheckUtils]: 407: Hoare quadruple {72154#true} {72155#false} #883#return; {72155#false} is VALID [2020-07-10 18:20:16,278 INFO L263 TraceCheckUtils]: 408: Hoare triple {72155#false} call __utac_acc__Specification5_spec__3(); {72155#false} is VALID [2020-07-10 18:20:16,278 INFO L280 TraceCheckUtils]: 409: Hoare triple {72155#false} havoc ~tmp~7; {72155#false} is VALID [2020-07-10 18:20:16,278 INFO L280 TraceCheckUtils]: 410: Hoare triple {72155#false} havoc ~tmp___0~2; {72155#false} is VALID [2020-07-10 18:20:16,278 INFO L263 TraceCheckUtils]: 411: Hoare triple {72155#false} call #t~ret61 := getWaterLevel(); {72154#true} is VALID [2020-07-10 18:20:16,279 INFO L280 TraceCheckUtils]: 412: Hoare triple {72154#true} havoc ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,279 INFO L280 TraceCheckUtils]: 413: Hoare triple {72154#true} ~retValue_acc~10 := ~waterLevel~0; {72154#true} is VALID [2020-07-10 18:20:16,279 INFO L280 TraceCheckUtils]: 414: Hoare triple {72154#true} #res := ~retValue_acc~10; {72154#true} is VALID [2020-07-10 18:20:16,279 INFO L280 TraceCheckUtils]: 415: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,279 INFO L275 TraceCheckUtils]: 416: Hoare quadruple {72154#true} {72155#false} #893#return; {72155#false} is VALID [2020-07-10 18:20:16,279 INFO L280 TraceCheckUtils]: 417: Hoare triple {72155#false} assume -2147483648 <= #t~ret61 && #t~ret61 <= 2147483647; {72155#false} is VALID [2020-07-10 18:20:16,280 INFO L280 TraceCheckUtils]: 418: Hoare triple {72155#false} ~tmp~7 := #t~ret61; {72155#false} is VALID [2020-07-10 18:20:16,280 INFO L280 TraceCheckUtils]: 419: Hoare triple {72155#false} havoc #t~ret61; {72155#false} is VALID [2020-07-10 18:20:16,280 INFO L280 TraceCheckUtils]: 420: Hoare triple {72155#false} assume 2 != ~tmp~7; {72155#false} is VALID [2020-07-10 18:20:16,280 INFO L263 TraceCheckUtils]: 421: Hoare triple {72155#false} call #t~ret62 := isPumpRunning(); {72154#true} is VALID [2020-07-10 18:20:16,280 INFO L280 TraceCheckUtils]: 422: Hoare triple {72154#true} havoc ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,280 INFO L280 TraceCheckUtils]: 423: Hoare triple {72154#true} ~retValue_acc~3 := ~pumpRunning~0; {72154#true} is VALID [2020-07-10 18:20:16,281 INFO L280 TraceCheckUtils]: 424: Hoare triple {72154#true} #res := ~retValue_acc~3; {72154#true} is VALID [2020-07-10 18:20:16,281 INFO L280 TraceCheckUtils]: 425: Hoare triple {72154#true} assume true; {72154#true} is VALID [2020-07-10 18:20:16,281 INFO L275 TraceCheckUtils]: 426: Hoare quadruple {72154#true} {72155#false} #895#return; {72155#false} is VALID [2020-07-10 18:20:16,281 INFO L280 TraceCheckUtils]: 427: Hoare triple {72155#false} assume -2147483648 <= #t~ret62 && #t~ret62 <= 2147483647; {72155#false} is VALID [2020-07-10 18:20:16,281 INFO L280 TraceCheckUtils]: 428: Hoare triple {72155#false} ~tmp___0~2 := #t~ret62; {72155#false} is VALID [2020-07-10 18:20:16,281 INFO L280 TraceCheckUtils]: 429: Hoare triple {72155#false} havoc #t~ret62; {72155#false} is VALID [2020-07-10 18:20:16,282 INFO L280 TraceCheckUtils]: 430: Hoare triple {72155#false} assume 0 != ~tmp___0~2; {72155#false} is VALID [2020-07-10 18:20:16,282 INFO L280 TraceCheckUtils]: 431: Hoare triple {72155#false} assume 0 == ~switchedOnBeforeTS~0; {72155#false} is VALID [2020-07-10 18:20:16,282 INFO L263 TraceCheckUtils]: 432: Hoare triple {72155#false} call __automaton_fail(); {72155#false} is VALID [2020-07-10 18:20:16,282 INFO L280 TraceCheckUtils]: 433: Hoare triple {72155#false} assume !false; {72155#false} is VALID [2020-07-10 18:20:16,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 18:20:16,377 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 18:20:16,377 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1873304214] [2020-07-10 18:20:16,377 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 18:20:16,377 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2020-07-10 18:20:16,377 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [63436267] [2020-07-10 18:20:16,378 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 434 [2020-07-10 18:20:16,380 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 18:20:16,381 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-10 18:20:16,712 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 321 edges. 321 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 18:20:16,712 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-10 18:20:16,712 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 18:20:16,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-10 18:20:16,713 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=256, Unknown=0, NotChecked=0, Total=306 [2020-07-10 18:20:16,713 INFO L87 Difference]: Start difference. First operand 2360 states and 2615 transitions. Second operand 18 states. [2020-07-10 18:20:31,414 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 18:20:31,989 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 18:20:32,915 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:20:33,984 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 18:20:34,625 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 18:20:35,270 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189