/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/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product61.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 14:34:09,193 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 14:34:09,196 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 14:34:09,208 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 14:34:09,208 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 14:34:09,209 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 14:34:09,211 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 14:34:09,212 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 14:34:09,214 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 14:34:09,215 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 14:34:09,216 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 14:34:09,217 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 14:34:09,217 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 14:34:09,218 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 14:34:09,219 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 14:34:09,221 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 14:34:09,222 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 14:34:09,223 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 14:34:09,224 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 14:34:09,226 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 14:34:09,228 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 14:34:09,229 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 14:34:09,230 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 14:34:09,231 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 14:34:09,233 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 14:34:09,233 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 14:34:09,234 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 14:34:09,235 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 14:34:09,235 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 14:34:09,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 14:34:09,236 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 14:34:09,237 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 14:34:09,238 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 14:34:09,238 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 14:34:09,239 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 14:34:09,240 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 14:34:09,240 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 14:34:09,241 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 14:34:09,241 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 14:34:09,242 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 14:34:09,242 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 14:34:09,243 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-10 14:34:09,258 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 14:34:09,258 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 14:34:09,259 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-10 14:34:09,259 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-10 14:34:09,260 INFO L138 SettingsManager]: * Use SBE=true [2020-07-10 14:34:09,260 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 14:34:09,260 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 14:34:09,260 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 14:34:09,261 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 14:34:09,261 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 14:34:09,261 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 14:34:09,261 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 14:34:09,261 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 14:34:09,261 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 14:34:09,262 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 14:34:09,262 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 14:34:09,262 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 14:34:09,262 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 14:34:09,262 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-10 14:34:09,263 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 14:34:09,263 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 14:34:09,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:34:09,263 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 14:34:09,263 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-10 14:34:09,264 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-10 14:34:09,264 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-10 14:34:09,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-10 14:34:09,264 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 14:34:09,264 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-10 14:34:09,265 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-10 14:34:09,539 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 14:34:09,552 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 14:34:09,555 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 14:34:09,557 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 14:34:09,557 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 14:34:09,558 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product61.cil.c [2020-07-10 14:34:09,647 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9fd4decd/c95223eb11fe4ba5adfa89181b288661/FLAG57508242b [2020-07-10 14:34:10,208 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 14:34:10,209 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product61.cil.c [2020-07-10 14:34:10,224 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9fd4decd/c95223eb11fe4ba5adfa89181b288661/FLAG57508242b [2020-07-10 14:34:10,485 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c9fd4decd/c95223eb11fe4ba5adfa89181b288661 [2020-07-10 14:34:10,492 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 14:34:10,494 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 14:34:10,495 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 14:34:10,495 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 14:34:10,499 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 14:34:10,500 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:34:10" (1/1) ... [2020-07-10 14:34:10,503 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47589c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:10, skipping insertion in model container [2020-07-10 14:34:10,504 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 02:34:10" (1/1) ... [2020-07-10 14:34:10,512 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 14:34:10,567 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 14:34:10,948 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:34:11,069 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 14:34:11,247 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 14:34:11,296 INFO L208 MainTranslator]: Completed translation [2020-07-10 14:34:11,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:11 WrapperNode [2020-07-10 14:34:11,296 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 14:34:11,297 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 14:34:11,298 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 14:34:11,298 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 14:34:11,312 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:11" (1/1) ... [2020-07-10 14:34:11,312 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:11" (1/1) ... [2020-07-10 14:34:11,332 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:11" (1/1) ... [2020-07-10 14:34:11,332 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:11" (1/1) ... [2020-07-10 14:34:11,383 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:11" (1/1) ... [2020-07-10 14:34:11,411 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:11" (1/1) ... [2020-07-10 14:34:11,417 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:11" (1/1) ... [2020-07-10 14:34:11,428 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 14:34:11,434 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 14:34:11,435 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 14:34:11,435 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 14:34:11,436 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:11" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 14:34:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 14:34:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 14:34:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 14:34:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 14:34:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 14:34:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 14:34:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 14:34:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 14:34:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 14:34:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 14:34:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 14:34:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 14:34:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 14:34:11,518 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 14:34:11,519 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 14:34:11,520 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 14:34:11,520 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-10 14:34:11,520 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 14:34:11,521 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 14:34:11,521 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 14:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 14:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 14:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 14:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 14:34:11,522 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-10 14:34:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 14:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 14:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 14:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 14:34:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 14:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 14:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-10 14:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-10 14:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-10 14:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 14:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 14:34:11,525 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 14:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 14:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 14:34:11,526 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 14:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 14:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 14:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 14:34:11,527 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 14:34:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 14:34:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 14:34:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 14:34:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 14:34:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 14:34:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 14:34:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 14:34:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 14:34:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 14:34:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 14:34:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 14:34:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 14:34:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-10 14:34:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 14:34:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 14:34:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 14:34:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 14:34:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-10 14:34:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-10 14:34:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 14:34:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 14:34:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 14:34:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-10 14:34:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-10 14:34:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 14:34:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 14:34:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-10 14:34:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 14:34:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 14:34:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 14:34:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 14:34:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 14:34:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 14:34:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 14:34:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 14:34:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 14:34:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 14:34:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 14:34:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 14:34:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 14:34:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 14:34:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 14:34:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 14:34:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 14:34:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 14:34:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 14:34:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-10 14:34:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 14:34:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 14:34:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 14:34:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 14:34:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 14:34:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 14:34:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 14:34:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 14:34:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 14:34:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 14:34:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 14:34:13,187 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 14:34:13,187 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 14:34:13,193 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:34:13 BoogieIcfgContainer [2020-07-10 14:34:13,194 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 14:34:13,195 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 14:34:13,195 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 14:34:13,199 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 14:34:13,199 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 02:34:10" (1/3) ... [2020-07-10 14:34:13,200 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29d4fe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:34:13, skipping insertion in model container [2020-07-10 14:34:13,200 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 02:34:11" (2/3) ... [2020-07-10 14:34:13,201 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29d4fe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 02:34:13, skipping insertion in model container [2020-07-10 14:34:13,201 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 02:34:13" (3/3) ... [2020-07-10 14:34:13,203 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product61.cil.c [2020-07-10 14:34:13,214 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-10 14:34:13,222 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 14:34:13,237 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 14:34:13,263 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 14:34:13,263 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 14:34:13,264 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-10 14:34:13,264 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 14:34:13,264 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 14:34:13,264 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 14:34:13,264 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 14:34:13,265 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 14:34:13,290 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states. [2020-07-10 14:34:13,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-07-10 14:34:13,302 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:34:13,303 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:34:13,304 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:34:13,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:34:13,332 INFO L82 PathProgramCache]: Analyzing trace with hash -748532366, now seen corresponding path program 1 times [2020-07-10 14:34:13,345 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:34:13,345 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [488827689] [2020-07-10 14:34:13,346 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:34:13,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:14,089 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:34:14,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:14,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {239#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {209#true} is VALID [2020-07-10 14:34:14,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,252 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {209#true} {209#true} #582#return; {209#true} is VALID [2020-07-10 14:34:14,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:14,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,261 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {209#true} {209#true} #470#return; {209#true} is VALID [2020-07-10 14:34:14,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:14,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,269 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {209#true} {209#true} #472#return; {209#true} is VALID [2020-07-10 14:34:14,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:14,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {209#true} is VALID [2020-07-10 14:34:14,275 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,275 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {209#true} {209#true} #474#return; {209#true} is VALID [2020-07-10 14:34:14,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:14,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,281 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {209#true} {209#true} #476#return; {209#true} is VALID [2020-07-10 14:34:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:14,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {209#true} is VALID [2020-07-10 14:34:14,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,306 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {209#true} {209#true} #572#return; {209#true} is VALID [2020-07-10 14:34:14,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:14,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:14,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {209#true} is VALID [2020-07-10 14:34:14,324 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,324 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {209#true} {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {209#true} is VALID [2020-07-10 14:34:14,325 INFO L263 TraceCheckUtils]: 0: Hoare triple {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {209#true} is VALID [2020-07-10 14:34:14,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {209#true} is VALID [2020-07-10 14:34:14,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,326 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {209#true} {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {209#true} is VALID [2020-07-10 14:34:14,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {209#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {209#true} is VALID [2020-07-10 14:34:14,327 INFO L280 TraceCheckUtils]: 5: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,327 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {209#true} {210#false} #534#return; {210#false} is VALID [2020-07-10 14:34:14,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:14,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {209#true} is VALID [2020-07-10 14:34:14,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,338 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {209#true} {210#false} #556#return; {210#false} is VALID [2020-07-10 14:34:14,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:14,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {209#true} is VALID [2020-07-10 14:34:14,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,348 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {209#true} {210#false} #558#return; {210#false} is VALID [2020-07-10 14:34:14,354 INFO L263 TraceCheckUtils]: 0: Hoare triple {209#true} call ULTIMATE.init(); {239#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:34:14,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {239#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {209#true} is VALID [2020-07-10 14:34:14,355 INFO L280 TraceCheckUtils]: 2: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,355 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {209#true} {209#true} #582#return; {209#true} is VALID [2020-07-10 14:34:14,356 INFO L263 TraceCheckUtils]: 4: Hoare triple {209#true} call #t~ret77 := main(); {209#true} is VALID [2020-07-10 14:34:14,356 INFO L280 TraceCheckUtils]: 5: Hoare triple {209#true} havoc ~retValue_acc~13;havoc ~tmp~11; {209#true} is VALID [2020-07-10 14:34:14,356 INFO L263 TraceCheckUtils]: 6: Hoare triple {209#true} call select_helpers(); {209#true} is VALID [2020-07-10 14:34:14,357 INFO L280 TraceCheckUtils]: 7: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,357 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {209#true} {209#true} #470#return; {209#true} is VALID [2020-07-10 14:34:14,357 INFO L263 TraceCheckUtils]: 9: Hoare triple {209#true} call select_features(); {209#true} is VALID [2020-07-10 14:34:14,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,358 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {209#true} {209#true} #472#return; {209#true} is VALID [2020-07-10 14:34:14,359 INFO L263 TraceCheckUtils]: 12: Hoare triple {209#true} call #t~ret76 := valid_product(); {209#true} is VALID [2020-07-10 14:34:14,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {209#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {209#true} is VALID [2020-07-10 14:34:14,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,360 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {209#true} {209#true} #474#return; {209#true} is VALID [2020-07-10 14:34:14,360 INFO L280 TraceCheckUtils]: 16: Hoare triple {209#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {209#true} is VALID [2020-07-10 14:34:14,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {209#true} assume 0 != ~tmp~11; {209#true} is VALID [2020-07-10 14:34:14,365 INFO L263 TraceCheckUtils]: 18: Hoare triple {209#true} call setup(); {209#true} is VALID [2020-07-10 14:34:14,365 INFO L280 TraceCheckUtils]: 19: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,365 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {209#true} {209#true} #476#return; {209#true} is VALID [2020-07-10 14:34:14,366 INFO L263 TraceCheckUtils]: 21: Hoare triple {209#true} call runTest(); {209#true} is VALID [2020-07-10 14:34:14,367 INFO L263 TraceCheckUtils]: 22: Hoare triple {209#true} call __utac_acc__Specification5_spec__1(); {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:34:14,367 INFO L280 TraceCheckUtils]: 23: Hoare triple {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {209#true} is VALID [2020-07-10 14:34:14,368 INFO L280 TraceCheckUtils]: 24: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,368 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {209#true} {209#true} #572#return; {209#true} is VALID [2020-07-10 14:34:14,368 INFO L263 TraceCheckUtils]: 26: Hoare triple {209#true} call test(); {209#true} is VALID [2020-07-10 14:34:14,369 INFO L280 TraceCheckUtils]: 27: Hoare triple {209#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {209#true} is VALID [2020-07-10 14:34:14,371 INFO L280 TraceCheckUtils]: 28: Hoare triple {209#true} assume !true; {210#false} is VALID [2020-07-10 14:34:14,372 INFO L263 TraceCheckUtils]: 29: Hoare triple {210#false} call cleanup(); {210#false} is VALID [2020-07-10 14:34:14,372 INFO L280 TraceCheckUtils]: 30: Hoare triple {210#false} havoc ~i~0;havoc ~__cil_tmp2~0; {210#false} is VALID [2020-07-10 14:34:14,372 INFO L263 TraceCheckUtils]: 31: Hoare triple {210#false} call timeShift(); {210#false} is VALID [2020-07-10 14:34:14,373 INFO L263 TraceCheckUtils]: 32: Hoare triple {210#false} call __utac_acc__Specification5_spec__2(); {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:34:14,373 INFO L263 TraceCheckUtils]: 33: Hoare triple {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {209#true} is VALID [2020-07-10 14:34:14,376 INFO L280 TraceCheckUtils]: 34: Hoare triple {209#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {209#true} is VALID [2020-07-10 14:34:14,376 INFO L280 TraceCheckUtils]: 35: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,377 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {209#true} {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {209#true} is VALID [2020-07-10 14:34:14,377 INFO L280 TraceCheckUtils]: 37: Hoare triple {209#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {209#true} is VALID [2020-07-10 14:34:14,378 INFO L280 TraceCheckUtils]: 38: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,378 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {209#true} {210#false} #534#return; {210#false} is VALID [2020-07-10 14:34:14,378 INFO L280 TraceCheckUtils]: 40: Hoare triple {210#false} assume !(0 != ~pumpRunning~0); {210#false} is VALID [2020-07-10 14:34:14,378 INFO L280 TraceCheckUtils]: 41: Hoare triple {210#false} assume !(0 != ~systemActive~0); {210#false} is VALID [2020-07-10 14:34:14,379 INFO L263 TraceCheckUtils]: 42: Hoare triple {210#false} call __utac_acc__Specification5_spec__3(); {210#false} is VALID [2020-07-10 14:34:14,379 INFO L280 TraceCheckUtils]: 43: Hoare triple {210#false} havoc ~tmp~10;havoc ~tmp___0~3; {210#false} is VALID [2020-07-10 14:34:14,379 INFO L263 TraceCheckUtils]: 44: Hoare triple {210#false} call #t~ret73 := getWaterLevel(); {209#true} is VALID [2020-07-10 14:34:14,380 INFO L280 TraceCheckUtils]: 45: Hoare triple {209#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {209#true} is VALID [2020-07-10 14:34:14,380 INFO L280 TraceCheckUtils]: 46: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,381 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {209#true} {210#false} #556#return; {210#false} is VALID [2020-07-10 14:34:14,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {210#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {210#false} is VALID [2020-07-10 14:34:14,381 INFO L280 TraceCheckUtils]: 49: Hoare triple {210#false} assume 2 != ~tmp~10; {210#false} is VALID [2020-07-10 14:34:14,382 INFO L263 TraceCheckUtils]: 50: Hoare triple {210#false} call #t~ret74 := isPumpRunning(); {209#true} is VALID [2020-07-10 14:34:14,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {209#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {209#true} is VALID [2020-07-10 14:34:14,382 INFO L280 TraceCheckUtils]: 52: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-10 14:34:14,383 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {209#true} {210#false} #558#return; {210#false} is VALID [2020-07-10 14:34:14,383 INFO L280 TraceCheckUtils]: 54: Hoare triple {210#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {210#false} is VALID [2020-07-10 14:34:14,383 INFO L280 TraceCheckUtils]: 55: Hoare triple {210#false} assume 0 != ~tmp___0~3; {210#false} is VALID [2020-07-10 14:34:14,384 INFO L280 TraceCheckUtils]: 56: Hoare triple {210#false} assume 0 == ~switchedOnBeforeTS~0; {210#false} is VALID [2020-07-10 14:34:14,384 INFO L263 TraceCheckUtils]: 57: Hoare triple {210#false} call __automaton_fail(); {210#false} is VALID [2020-07-10 14:34:14,384 INFO L280 TraceCheckUtils]: 58: Hoare triple {210#false} assume !false; {210#false} is VALID [2020-07-10 14:34:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:34:14,401 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [488827689] [2020-07-10 14:34:14,402 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:34:14,403 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 14:34:14,403 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [696416741] [2020-07-10 14:34:14,412 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-10 14:34:14,419 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:34:14,424 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 14:34:14,553 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:34:14,553 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 14:34:14,553 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:34:14,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 14:34:14,563 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 14:34:14,565 INFO L87 Difference]: Start difference. First operand 206 states. Second operand 4 states. [2020-07-10 14:34:20,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:34:20,207 INFO L93 Difference]: Finished difference Result 357 states and 456 transitions. [2020-07-10 14:34:20,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 14:34:20,208 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-10 14:34:20,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:34:20,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 14:34:20,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 456 transitions. [2020-07-10 14:34:20,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 14:34:20,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 456 transitions. [2020-07-10 14:34:20,260 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 456 transitions. [2020-07-10 14:34:21,705 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 456 edges. 456 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:34:21,739 INFO L225 Difference]: With dead ends: 357 [2020-07-10 14:34:21,743 INFO L226 Difference]: Without dead ends: 195 [2020-07-10 14:34:21,750 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 14:34:21,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2020-07-10 14:34:23,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 163. [2020-07-10 14:34:23,483 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:34:23,484 INFO L82 GeneralOperation]: Start isEquivalent. First operand 195 states. Second operand 163 states. [2020-07-10 14:34:23,484 INFO L74 IsIncluded]: Start isIncluded. First operand 195 states. Second operand 163 states. [2020-07-10 14:34:23,484 INFO L87 Difference]: Start difference. First operand 195 states. Second operand 163 states. [2020-07-10 14:34:23,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:34:23,504 INFO L93 Difference]: Finished difference Result 195 states and 241 transitions. [2020-07-10 14:34:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 241 transitions. [2020-07-10 14:34:23,508 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:34:23,508 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:34:23,508 INFO L74 IsIncluded]: Start isIncluded. First operand 163 states. Second operand 195 states. [2020-07-10 14:34:23,509 INFO L87 Difference]: Start difference. First operand 163 states. Second operand 195 states. [2020-07-10 14:34:23,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:34:23,525 INFO L93 Difference]: Finished difference Result 195 states and 241 transitions. [2020-07-10 14:34:23,526 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 241 transitions. [2020-07-10 14:34:23,535 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:34:23,535 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:34:23,535 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:34:23,535 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:34:23,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163 states. [2020-07-10 14:34:23,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 193 transitions. [2020-07-10 14:34:23,555 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 193 transitions. Word has length 59 [2020-07-10 14:34:23,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:34:23,556 INFO L479 AbstractCegarLoop]: Abstraction has 163 states and 193 transitions. [2020-07-10 14:34:23,556 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 14:34:23,556 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 193 transitions. [2020-07-10 14:34:23,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-07-10 14:34:23,562 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:34:23,563 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:34:23,564 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 14:34:23,564 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:34:23,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:34:23,565 INFO L82 PathProgramCache]: Analyzing trace with hash -733015768, now seen corresponding path program 1 times [2020-07-10 14:34:23,565 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:34:23,566 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2037284964] [2020-07-10 14:34:23,566 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:34:23,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:24,004 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:34:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:24,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {1395#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:34:24,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {1366#(= 1 ~systemActive~0)} assume true; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:34:24,119 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1366#(= 1 ~systemActive~0)} {1361#true} #582#return; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:34:24,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:24,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,124 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1361#true} {1366#(= 1 ~systemActive~0)} #470#return; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:34:24,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:24,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,134 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1361#true} {1366#(= 1 ~systemActive~0)} #472#return; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:34:24,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:24,158 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {1396#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:34:24,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {1396#(= 1 |valid_product_#res|)} assume true; {1396#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:34:24,160 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1396#(= 1 |valid_product_#res|)} {1366#(= 1 ~systemActive~0)} #474#return; {1374#(= |main_#t~ret76| ~systemActive~0)} is VALID [2020-07-10 14:34:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:24,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,165 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1361#true} {1376#(not (= 0 ~systemActive~0))} #476#return; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:24,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1361#true} is VALID [2020-07-10 14:34:24,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,185 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1361#true} {1376#(not (= 0 ~systemActive~0))} #572#return; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:24,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:24,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1361#true} is VALID [2020-07-10 14:34:24,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,202 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1361#true} {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {1361#true} is VALID [2020-07-10 14:34:24,202 INFO L263 TraceCheckUtils]: 0: Hoare triple {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {1361#true} is VALID [2020-07-10 14:34:24,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {1361#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1361#true} is VALID [2020-07-10 14:34:24,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,203 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1361#true} {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {1361#true} is VALID [2020-07-10 14:34:24,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {1361#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {1361#true} is VALID [2020-07-10 14:34:24,204 INFO L280 TraceCheckUtils]: 5: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,205 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1361#true} {1376#(not (= 0 ~systemActive~0))} #534#return; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:24,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1361#true} is VALID [2020-07-10 14:34:24,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,208 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1361#true} {1362#false} #556#return; {1362#false} is VALID [2020-07-10 14:34:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:24,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1361#true} is VALID [2020-07-10 14:34:24,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,213 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1361#true} {1362#false} #558#return; {1362#false} is VALID [2020-07-10 14:34:24,219 INFO L263 TraceCheckUtils]: 0: Hoare triple {1361#true} call ULTIMATE.init(); {1395#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:34:24,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {1395#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:34:24,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {1366#(= 1 ~systemActive~0)} assume true; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:34:24,228 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1366#(= 1 ~systemActive~0)} {1361#true} #582#return; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:34:24,234 INFO L263 TraceCheckUtils]: 4: Hoare triple {1366#(= 1 ~systemActive~0)} call #t~ret77 := main(); {1366#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:34:24,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {1366#(= 1 ~systemActive~0)} havoc ~retValue_acc~13;havoc ~tmp~11; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:34:24,235 INFO L263 TraceCheckUtils]: 6: Hoare triple {1366#(= 1 ~systemActive~0)} call select_helpers(); {1361#true} is VALID [2020-07-10 14:34:24,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,237 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1361#true} {1366#(= 1 ~systemActive~0)} #470#return; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:34:24,237 INFO L263 TraceCheckUtils]: 9: Hoare triple {1366#(= 1 ~systemActive~0)} call select_features(); {1361#true} is VALID [2020-07-10 14:34:24,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,238 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1361#true} {1366#(= 1 ~systemActive~0)} #472#return; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-10 14:34:24,238 INFO L263 TraceCheckUtils]: 12: Hoare triple {1366#(= 1 ~systemActive~0)} call #t~ret76 := valid_product(); {1361#true} is VALID [2020-07-10 14:34:24,239 INFO L280 TraceCheckUtils]: 13: Hoare triple {1361#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {1396#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:34:24,239 INFO L280 TraceCheckUtils]: 14: Hoare triple {1396#(= 1 |valid_product_#res|)} assume true; {1396#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:34:24,240 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1396#(= 1 |valid_product_#res|)} {1366#(= 1 ~systemActive~0)} #474#return; {1374#(= |main_#t~ret76| ~systemActive~0)} is VALID [2020-07-10 14:34:24,243 INFO L280 TraceCheckUtils]: 16: Hoare triple {1374#(= |main_#t~ret76| ~systemActive~0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {1375#(= main_~tmp~11 ~systemActive~0)} is VALID [2020-07-10 14:34:24,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {1375#(= main_~tmp~11 ~systemActive~0)} assume 0 != ~tmp~11; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,245 INFO L263 TraceCheckUtils]: 18: Hoare triple {1376#(not (= 0 ~systemActive~0))} call setup(); {1361#true} is VALID [2020-07-10 14:34:24,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,246 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1361#true} {1376#(not (= 0 ~systemActive~0))} #476#return; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,246 INFO L263 TraceCheckUtils]: 21: Hoare triple {1376#(not (= 0 ~systemActive~0))} call runTest(); {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,249 INFO L263 TraceCheckUtils]: 22: Hoare triple {1376#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:34:24,250 INFO L280 TraceCheckUtils]: 23: Hoare triple {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1361#true} is VALID [2020-07-10 14:34:24,250 INFO L280 TraceCheckUtils]: 24: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,250 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1361#true} {1376#(not (= 0 ~systemActive~0))} #572#return; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,251 INFO L263 TraceCheckUtils]: 26: Hoare triple {1376#(not (= 0 ~systemActive~0))} call test(); {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,252 INFO L280 TraceCheckUtils]: 27: Hoare triple {1376#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,256 INFO L280 TraceCheckUtils]: 28: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume !false; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,256 INFO L280 TraceCheckUtils]: 29: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,257 INFO L280 TraceCheckUtils]: 30: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,258 INFO L280 TraceCheckUtils]: 31: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,259 INFO L280 TraceCheckUtils]: 32: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,260 INFO L280 TraceCheckUtils]: 33: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,260 INFO L280 TraceCheckUtils]: 34: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,261 INFO L280 TraceCheckUtils]: 35: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,262 INFO L263 TraceCheckUtils]: 36: Hoare triple {1376#(not (= 0 ~systemActive~0))} call timeShift(); {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,263 INFO L263 TraceCheckUtils]: 37: Hoare triple {1376#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:34:24,263 INFO L263 TraceCheckUtils]: 38: Hoare triple {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {1361#true} is VALID [2020-07-10 14:34:24,263 INFO L280 TraceCheckUtils]: 39: Hoare triple {1361#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1361#true} is VALID [2020-07-10 14:34:24,264 INFO L280 TraceCheckUtils]: 40: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,264 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {1361#true} {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {1361#true} is VALID [2020-07-10 14:34:24,264 INFO L280 TraceCheckUtils]: 42: Hoare triple {1361#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {1361#true} is VALID [2020-07-10 14:34:24,265 INFO L280 TraceCheckUtils]: 43: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,266 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {1361#true} {1376#(not (= 0 ~systemActive~0))} #534#return; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,266 INFO L280 TraceCheckUtils]: 45: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 14:34:24,266 INFO L280 TraceCheckUtils]: 46: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {1362#false} is VALID [2020-07-10 14:34:24,267 INFO L263 TraceCheckUtils]: 47: Hoare triple {1362#false} call __utac_acc__Specification5_spec__3(); {1362#false} is VALID [2020-07-10 14:34:24,267 INFO L280 TraceCheckUtils]: 48: Hoare triple {1362#false} havoc ~tmp~10;havoc ~tmp___0~3; {1362#false} is VALID [2020-07-10 14:34:24,267 INFO L263 TraceCheckUtils]: 49: Hoare triple {1362#false} call #t~ret73 := getWaterLevel(); {1361#true} is VALID [2020-07-10 14:34:24,268 INFO L280 TraceCheckUtils]: 50: Hoare triple {1361#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1361#true} is VALID [2020-07-10 14:34:24,268 INFO L280 TraceCheckUtils]: 51: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,268 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {1361#true} {1362#false} #556#return; {1362#false} is VALID [2020-07-10 14:34:24,269 INFO L280 TraceCheckUtils]: 53: Hoare triple {1362#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {1362#false} is VALID [2020-07-10 14:34:24,269 INFO L280 TraceCheckUtils]: 54: Hoare triple {1362#false} assume 2 != ~tmp~10; {1362#false} is VALID [2020-07-10 14:34:24,269 INFO L263 TraceCheckUtils]: 55: Hoare triple {1362#false} call #t~ret74 := isPumpRunning(); {1361#true} is VALID [2020-07-10 14:34:24,270 INFO L280 TraceCheckUtils]: 56: Hoare triple {1361#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1361#true} is VALID [2020-07-10 14:34:24,270 INFO L280 TraceCheckUtils]: 57: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-10 14:34:24,270 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {1361#true} {1362#false} #558#return; {1362#false} is VALID [2020-07-10 14:34:24,270 INFO L280 TraceCheckUtils]: 59: Hoare triple {1362#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {1362#false} is VALID [2020-07-10 14:34:24,271 INFO L280 TraceCheckUtils]: 60: Hoare triple {1362#false} assume 0 != ~tmp___0~3; {1362#false} is VALID [2020-07-10 14:34:24,271 INFO L280 TraceCheckUtils]: 61: Hoare triple {1362#false} assume 0 == ~switchedOnBeforeTS~0; {1362#false} is VALID [2020-07-10 14:34:24,271 INFO L263 TraceCheckUtils]: 62: Hoare triple {1362#false} call __automaton_fail(); {1362#false} is VALID [2020-07-10 14:34:24,271 INFO L280 TraceCheckUtils]: 63: Hoare triple {1362#false} assume !false; {1362#false} is VALID [2020-07-10 14:34:24,288 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:34:24,288 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2037284964] [2020-07-10 14:34:24,288 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:34:24,289 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:34:24,289 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1186427685] [2020-07-10 14:34:24,296 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-10 14:34:24,297 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:34:24,297 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:34:24,393 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:34:24,393 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:34:24,394 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:34:24,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:34:24,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:34:24,395 INFO L87 Difference]: Start difference. First operand 163 states and 193 transitions. Second operand 9 states. [2020-07-10 14:34:25,311 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:34:26,244 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:34:26,696 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:34:27,025 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:34:37,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:34:37,563 INFO L93 Difference]: Finished difference Result 330 states and 411 transitions. [2020-07-10 14:34:37,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-10 14:34:37,564 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-10 14:34:37,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:34:37,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:34:37,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 411 transitions. [2020-07-10 14:34:37,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:34:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 411 transitions. [2020-07-10 14:34:37,586 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 411 transitions. [2020-07-10 14:34:38,919 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 411 edges. 411 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:34:38,928 INFO L225 Difference]: With dead ends: 330 [2020-07-10 14:34:38,928 INFO L226 Difference]: Without dead ends: 195 [2020-07-10 14:34:38,931 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:34:38,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2020-07-10 14:34:40,669 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 163. [2020-07-10 14:34:40,669 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:34:40,670 INFO L82 GeneralOperation]: Start isEquivalent. First operand 195 states. Second operand 163 states. [2020-07-10 14:34:40,670 INFO L74 IsIncluded]: Start isIncluded. First operand 195 states. Second operand 163 states. [2020-07-10 14:34:40,670 INFO L87 Difference]: Start difference. First operand 195 states. Second operand 163 states. [2020-07-10 14:34:40,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:34:40,683 INFO L93 Difference]: Finished difference Result 195 states and 240 transitions. [2020-07-10 14:34:40,684 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 240 transitions. [2020-07-10 14:34:40,685 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:34:40,685 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:34:40,685 INFO L74 IsIncluded]: Start isIncluded. First operand 163 states. Second operand 195 states. [2020-07-10 14:34:40,685 INFO L87 Difference]: Start difference. First operand 163 states. Second operand 195 states. [2020-07-10 14:34:40,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:34:40,696 INFO L93 Difference]: Finished difference Result 195 states and 240 transitions. [2020-07-10 14:34:40,696 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 240 transitions. [2020-07-10 14:34:40,697 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:34:40,698 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:34:40,698 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:34:40,698 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:34:40,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163 states. [2020-07-10 14:34:40,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 192 transitions. [2020-07-10 14:34:40,706 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 192 transitions. Word has length 64 [2020-07-10 14:34:40,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:34:40,706 INFO L479 AbstractCegarLoop]: Abstraction has 163 states and 192 transitions. [2020-07-10 14:34:40,707 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:34:40,707 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 192 transitions. [2020-07-10 14:34:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2020-07-10 14:34:40,709 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:34:40,709 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:34:40,709 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 14:34:40,710 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:34:40,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:34:40,710 INFO L82 PathProgramCache]: Analyzing trace with hash 330531379, now seen corresponding path program 1 times [2020-07-10 14:34:40,710 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:34:40,711 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597153402] [2020-07-10 14:34:40,711 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:34:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,118 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:34:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {2548#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume true; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,203 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2505#(= 0 ~pumpRunning~0)} {2500#true} #582#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,207 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #470#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,212 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #472#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {2500#true} is VALID [2020-07-10 14:34:41,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,217 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #474#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,222 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #476#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2500#true} is VALID [2020-07-10 14:34:41,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,241 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #572#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2500#true} is VALID [2020-07-10 14:34:41,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,253 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2500#true} {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {2500#true} is VALID [2020-07-10 14:34:41,253 INFO L263 TraceCheckUtils]: 0: Hoare triple {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2500#true} is VALID [2020-07-10 14:34:41,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2500#true} is VALID [2020-07-10 14:34:41,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,254 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2500#true} {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {2500#true} is VALID [2020-07-10 14:34:41,254 INFO L280 TraceCheckUtils]: 4: Hoare triple {2500#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {2500#true} is VALID [2020-07-10 14:34:41,255 INFO L280 TraceCheckUtils]: 5: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,255 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #534#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,306 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,307 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2573#(not (= 0 |old(~pumpRunning~0)|))} #552#return; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:34:41,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:41,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:34:41,310 INFO L263 TraceCheckUtils]: 2: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2500#true} is VALID [2020-07-10 14:34:41,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,311 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2500#true} {2573#(not (= 0 |old(~pumpRunning~0)|))} #552#return; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:34:41,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:34:41,313 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2573#(not (= 0 |old(~pumpRunning~0)|))} {2505#(= 0 ~pumpRunning~0)} #568#return; {2501#false} is VALID [2020-07-10 14:34:41,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2500#true} is VALID [2020-07-10 14:34:41,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume !(0 != ~pumpRunning~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,315 INFO L263 TraceCheckUtils]: 2: Hoare triple {2505#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:41,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:41,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:34:41,317 INFO L263 TraceCheckUtils]: 5: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2500#true} is VALID [2020-07-10 14:34:41,317 INFO L280 TraceCheckUtils]: 6: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,318 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {2500#true} {2573#(not (= 0 |old(~pumpRunning~0)|))} #552#return; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:34:41,318 INFO L280 TraceCheckUtils]: 8: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:34:41,319 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2573#(not (= 0 |old(~pumpRunning~0)|))} {2505#(= 0 ~pumpRunning~0)} #568#return; {2501#false} is VALID [2020-07-10 14:34:41,319 INFO L280 TraceCheckUtils]: 10: Hoare triple {2501#false} assume true; {2501#false} is VALID [2020-07-10 14:34:41,319 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2501#false} {2505#(= 0 ~pumpRunning~0)} #518#return; {2501#false} is VALID [2020-07-10 14:34:41,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {2500#true} is VALID [2020-07-10 14:34:41,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume !(0 != ~pumpRunning~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,321 INFO L263 TraceCheckUtils]: 2: Hoare triple {2505#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:41,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2500#true} is VALID [2020-07-10 14:34:41,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {2500#true} assume !(0 != ~pumpRunning~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,323 INFO L263 TraceCheckUtils]: 5: Hoare triple {2505#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:41,323 INFO L280 TraceCheckUtils]: 6: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:41,324 INFO L280 TraceCheckUtils]: 7: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:34:41,324 INFO L263 TraceCheckUtils]: 8: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2500#true} is VALID [2020-07-10 14:34:41,325 INFO L280 TraceCheckUtils]: 9: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,325 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2500#true} {2573#(not (= 0 |old(~pumpRunning~0)|))} #552#return; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:34:41,326 INFO L280 TraceCheckUtils]: 11: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:34:41,327 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2573#(not (= 0 |old(~pumpRunning~0)|))} {2505#(= 0 ~pumpRunning~0)} #568#return; {2501#false} is VALID [2020-07-10 14:34:41,327 INFO L280 TraceCheckUtils]: 13: Hoare triple {2501#false} assume true; {2501#false} is VALID [2020-07-10 14:34:41,327 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2501#false} {2505#(= 0 ~pumpRunning~0)} #518#return; {2501#false} is VALID [2020-07-10 14:34:41,328 INFO L280 TraceCheckUtils]: 15: Hoare triple {2501#false} assume true; {2501#false} is VALID [2020-07-10 14:34:41,328 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2501#false} {2505#(= 0 ~pumpRunning~0)} #538#return; {2501#false} is VALID [2020-07-10 14:34:41,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2500#true} is VALID [2020-07-10 14:34:41,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,333 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2500#true} {2501#false} #556#return; {2501#false} is VALID [2020-07-10 14:34:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:41,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2500#true} is VALID [2020-07-10 14:34:41,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,338 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2500#true} {2501#false} #558#return; {2501#false} is VALID [2020-07-10 14:34:41,343 INFO L263 TraceCheckUtils]: 0: Hoare triple {2500#true} call ULTIMATE.init(); {2548#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:34:41,351 INFO L280 TraceCheckUtils]: 1: Hoare triple {2548#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,352 INFO L280 TraceCheckUtils]: 2: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume true; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,353 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2505#(= 0 ~pumpRunning~0)} {2500#true} #582#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,354 INFO L263 TraceCheckUtils]: 4: Hoare triple {2505#(= 0 ~pumpRunning~0)} call #t~ret77 := main(); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {2505#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13;havoc ~tmp~11; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,355 INFO L263 TraceCheckUtils]: 6: Hoare triple {2505#(= 0 ~pumpRunning~0)} call select_helpers(); {2500#true} is VALID [2020-07-10 14:34:41,356 INFO L280 TraceCheckUtils]: 7: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,357 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #470#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,357 INFO L263 TraceCheckUtils]: 9: Hoare triple {2505#(= 0 ~pumpRunning~0)} call select_features(); {2500#true} is VALID [2020-07-10 14:34:41,357 INFO L280 TraceCheckUtils]: 10: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,358 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #472#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,359 INFO L263 TraceCheckUtils]: 12: Hoare triple {2505#(= 0 ~pumpRunning~0)} call #t~ret76 := valid_product(); {2500#true} is VALID [2020-07-10 14:34:41,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {2500#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {2500#true} is VALID [2020-07-10 14:34:41,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,360 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #474#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,362 INFO L280 TraceCheckUtils]: 17: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~11; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,362 INFO L263 TraceCheckUtils]: 18: Hoare triple {2505#(= 0 ~pumpRunning~0)} call setup(); {2500#true} is VALID [2020-07-10 14:34:41,363 INFO L280 TraceCheckUtils]: 19: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,363 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #476#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,364 INFO L263 TraceCheckUtils]: 21: Hoare triple {2505#(= 0 ~pumpRunning~0)} call runTest(); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,365 INFO L263 TraceCheckUtils]: 22: Hoare triple {2505#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:34:41,366 INFO L280 TraceCheckUtils]: 23: Hoare triple {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2500#true} is VALID [2020-07-10 14:34:41,366 INFO L280 TraceCheckUtils]: 24: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,366 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #572#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,367 INFO L263 TraceCheckUtils]: 26: Hoare triple {2505#(= 0 ~pumpRunning~0)} call test(); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,368 INFO L280 TraceCheckUtils]: 27: Hoare triple {2505#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,368 INFO L280 TraceCheckUtils]: 28: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume !false; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,369 INFO L280 TraceCheckUtils]: 29: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,369 INFO L280 TraceCheckUtils]: 30: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,370 INFO L280 TraceCheckUtils]: 31: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,371 INFO L280 TraceCheckUtils]: 32: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,372 INFO L280 TraceCheckUtils]: 33: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,373 INFO L280 TraceCheckUtils]: 34: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,374 INFO L280 TraceCheckUtils]: 35: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,375 INFO L263 TraceCheckUtils]: 36: Hoare triple {2505#(= 0 ~pumpRunning~0)} call timeShift(); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,376 INFO L263 TraceCheckUtils]: 37: Hoare triple {2505#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:34:41,376 INFO L263 TraceCheckUtils]: 38: Hoare triple {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2500#true} is VALID [2020-07-10 14:34:41,376 INFO L280 TraceCheckUtils]: 39: Hoare triple {2500#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2500#true} is VALID [2020-07-10 14:34:41,377 INFO L280 TraceCheckUtils]: 40: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,377 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2500#true} {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {2500#true} is VALID [2020-07-10 14:34:41,377 INFO L280 TraceCheckUtils]: 42: Hoare triple {2500#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {2500#true} is VALID [2020-07-10 14:34:41,378 INFO L280 TraceCheckUtils]: 43: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,379 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #534#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,379 INFO L280 TraceCheckUtils]: 45: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,380 INFO L280 TraceCheckUtils]: 46: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,381 INFO L263 TraceCheckUtils]: 47: Hoare triple {2505#(= 0 ~pumpRunning~0)} call processEnvironment(); {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:41,382 INFO L280 TraceCheckUtils]: 48: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {2500#true} is VALID [2020-07-10 14:34:41,382 INFO L280 TraceCheckUtils]: 49: Hoare triple {2500#true} assume !(0 != ~pumpRunning~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,383 INFO L263 TraceCheckUtils]: 50: Hoare triple {2505#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:41,384 INFO L280 TraceCheckUtils]: 51: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2500#true} is VALID [2020-07-10 14:34:41,384 INFO L280 TraceCheckUtils]: 52: Hoare triple {2500#true} assume !(0 != ~pumpRunning~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:34:41,385 INFO L263 TraceCheckUtils]: 53: Hoare triple {2505#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:41,386 INFO L280 TraceCheckUtils]: 54: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:41,387 INFO L280 TraceCheckUtils]: 55: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:34:41,387 INFO L263 TraceCheckUtils]: 56: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2500#true} is VALID [2020-07-10 14:34:41,387 INFO L280 TraceCheckUtils]: 57: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,388 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2500#true} {2573#(not (= 0 |old(~pumpRunning~0)|))} #552#return; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:34:41,389 INFO L280 TraceCheckUtils]: 59: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 14:34:41,390 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {2573#(not (= 0 |old(~pumpRunning~0)|))} {2505#(= 0 ~pumpRunning~0)} #568#return; {2501#false} is VALID [2020-07-10 14:34:41,390 INFO L280 TraceCheckUtils]: 61: Hoare triple {2501#false} assume true; {2501#false} is VALID [2020-07-10 14:34:41,390 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {2501#false} {2505#(= 0 ~pumpRunning~0)} #518#return; {2501#false} is VALID [2020-07-10 14:34:41,391 INFO L280 TraceCheckUtils]: 63: Hoare triple {2501#false} assume true; {2501#false} is VALID [2020-07-10 14:34:41,391 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {2501#false} {2505#(= 0 ~pumpRunning~0)} #538#return; {2501#false} is VALID [2020-07-10 14:34:41,391 INFO L263 TraceCheckUtils]: 65: Hoare triple {2501#false} call __utac_acc__Specification5_spec__3(); {2501#false} is VALID [2020-07-10 14:34:41,391 INFO L280 TraceCheckUtils]: 66: Hoare triple {2501#false} havoc ~tmp~10;havoc ~tmp___0~3; {2501#false} is VALID [2020-07-10 14:34:41,392 INFO L263 TraceCheckUtils]: 67: Hoare triple {2501#false} call #t~ret73 := getWaterLevel(); {2500#true} is VALID [2020-07-10 14:34:41,392 INFO L280 TraceCheckUtils]: 68: Hoare triple {2500#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2500#true} is VALID [2020-07-10 14:34:41,392 INFO L280 TraceCheckUtils]: 69: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,392 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {2500#true} {2501#false} #556#return; {2501#false} is VALID [2020-07-10 14:34:41,392 INFO L280 TraceCheckUtils]: 71: Hoare triple {2501#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {2501#false} is VALID [2020-07-10 14:34:41,393 INFO L280 TraceCheckUtils]: 72: Hoare triple {2501#false} assume 2 != ~tmp~10; {2501#false} is VALID [2020-07-10 14:34:41,393 INFO L263 TraceCheckUtils]: 73: Hoare triple {2501#false} call #t~ret74 := isPumpRunning(); {2500#true} is VALID [2020-07-10 14:34:41,393 INFO L280 TraceCheckUtils]: 74: Hoare triple {2500#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2500#true} is VALID [2020-07-10 14:34:41,393 INFO L280 TraceCheckUtils]: 75: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-10 14:34:41,394 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {2500#true} {2501#false} #558#return; {2501#false} is VALID [2020-07-10 14:34:41,394 INFO L280 TraceCheckUtils]: 77: Hoare triple {2501#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {2501#false} is VALID [2020-07-10 14:34:41,394 INFO L280 TraceCheckUtils]: 78: Hoare triple {2501#false} assume 0 != ~tmp___0~3; {2501#false} is VALID [2020-07-10 14:34:41,394 INFO L280 TraceCheckUtils]: 79: Hoare triple {2501#false} assume 0 == ~switchedOnBeforeTS~0; {2501#false} is VALID [2020-07-10 14:34:41,394 INFO L263 TraceCheckUtils]: 80: Hoare triple {2501#false} call __automaton_fail(); {2501#false} is VALID [2020-07-10 14:34:41,395 INFO L280 TraceCheckUtils]: 81: Hoare triple {2501#false} assume !false; {2501#false} is VALID [2020-07-10 14:34:41,410 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:34:41,411 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [597153402] [2020-07-10 14:34:41,411 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:34:41,411 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 14:34:41,411 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [514355567] [2020-07-10 14:34:41,412 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 82 [2020-07-10 14:34:41,413 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:34:41,413 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:34:41,530 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:34:41,531 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:34:41,531 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:34:41,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:34:41,531 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:34:41,532 INFO L87 Difference]: Start difference. First operand 163 states and 192 transitions. Second operand 7 states. [2020-07-10 14:34:42,366 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:34:49,985 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:34:54,417 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:34:54,418 INFO L93 Difference]: Finished difference Result 481 states and 621 transitions. [2020-07-10 14:34:54,418 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 14:34:54,418 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 82 [2020-07-10 14:34:54,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:34:54,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:34:54,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 621 transitions. [2020-07-10 14:34:54,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:34:54,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 621 transitions. [2020-07-10 14:34:54,448 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 621 transitions. [2020-07-10 14:34:56,446 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:34:56,462 INFO L225 Difference]: With dead ends: 481 [2020-07-10 14:34:56,462 INFO L226 Difference]: Without dead ends: 346 [2020-07-10 14:34:56,464 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-10 14:34:56,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346 states. [2020-07-10 14:34:59,012 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346 to 285. [2020-07-10 14:34:59,012 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:34:59,012 INFO L82 GeneralOperation]: Start isEquivalent. First operand 346 states. Second operand 285 states. [2020-07-10 14:34:59,012 INFO L74 IsIncluded]: Start isIncluded. First operand 346 states. Second operand 285 states. [2020-07-10 14:34:59,012 INFO L87 Difference]: Start difference. First operand 346 states. Second operand 285 states. [2020-07-10 14:34:59,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:34:59,029 INFO L93 Difference]: Finished difference Result 346 states and 430 transitions. [2020-07-10 14:34:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2020-07-10 14:34:59,031 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:34:59,031 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:34:59,032 INFO L74 IsIncluded]: Start isIncluded. First operand 285 states. Second operand 346 states. [2020-07-10 14:34:59,032 INFO L87 Difference]: Start difference. First operand 285 states. Second operand 346 states. [2020-07-10 14:34:59,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:34:59,050 INFO L93 Difference]: Finished difference Result 346 states and 430 transitions. [2020-07-10 14:34:59,051 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2020-07-10 14:34:59,052 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:34:59,052 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:34:59,053 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:34:59,053 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:34:59,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 285 states. [2020-07-10 14:34:59,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 285 states and 337 transitions. [2020-07-10 14:34:59,067 INFO L78 Accepts]: Start accepts. Automaton has 285 states and 337 transitions. Word has length 82 [2020-07-10 14:34:59,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:34:59,067 INFO L479 AbstractCegarLoop]: Abstraction has 285 states and 337 transitions. [2020-07-10 14:34:59,067 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:34:59,067 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 337 transitions. [2020-07-10 14:34:59,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-10 14:34:59,069 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:34:59,069 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:34:59,069 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 14:34:59,070 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:34:59,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:34:59,070 INFO L82 PathProgramCache]: Analyzing trace with hash 1235961583, now seen corresponding path program 1 times [2020-07-10 14:34:59,070 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:34:59,071 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1436467844] [2020-07-10 14:34:59,071 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:34:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,389 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:34:59,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {4352#true} is VALID [2020-07-10 14:34:59,456 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,456 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4352#true} {4352#true} #582#return; {4352#true} is VALID [2020-07-10 14:34:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,460 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4352#true} {4352#true} #470#return; {4352#true} is VALID [2020-07-10 14:34:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,462 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,462 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4352#true} {4352#true} #472#return; {4352#true} is VALID [2020-07-10 14:34:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {4352#true} is VALID [2020-07-10 14:34:59,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,465 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4352#true} {4352#true} #474#return; {4352#true} is VALID [2020-07-10 14:34:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,469 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4352#true} {4352#true} #476#return; {4352#true} is VALID [2020-07-10 14:34:59,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4352#true} is VALID [2020-07-10 14:34:59,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,489 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4352#true} {4352#true} #572#return; {4352#true} is VALID [2020-07-10 14:34:59,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4352#true} is VALID [2020-07-10 14:34:59,504 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,504 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4352#true} {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {4352#true} is VALID [2020-07-10 14:34:59,505 INFO L263 TraceCheckUtils]: 0: Hoare triple {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4352#true} is VALID [2020-07-10 14:34:59,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4352#true} is VALID [2020-07-10 14:34:59,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,505 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4352#true} {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {4352#true} is VALID [2020-07-10 14:34:59,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {4352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {4352#true} is VALID [2020-07-10 14:34:59,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,506 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4352#true} {4353#false} #534#return; {4353#false} is VALID [2020-07-10 14:34:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} havoc ~retValue_acc~6; {4352#true} is VALID [2020-07-10 14:34:59,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4352#true} is VALID [2020-07-10 14:34:59,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,556 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4352#true} {4352#true} #532#return; {4352#true} is VALID [2020-07-10 14:34:59,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {4352#true} is VALID [2020-07-10 14:34:59,556 INFO L263 TraceCheckUtils]: 1: Hoare triple {4352#true} call #t~ret25 := isHighWaterSensorDry(); {4352#true} is VALID [2020-07-10 14:34:59,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {4352#true} havoc ~retValue_acc~6; {4352#true} is VALID [2020-07-10 14:34:59,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {4352#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4352#true} is VALID [2020-07-10 14:34:59,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,557 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4352#true} {4352#true} #532#return; {4352#true} is VALID [2020-07-10 14:34:59,557 INFO L280 TraceCheckUtils]: 6: Hoare triple {4352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {4352#true} is VALID [2020-07-10 14:34:59,558 INFO L280 TraceCheckUtils]: 7: Hoare triple {4352#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {4352#true} is VALID [2020-07-10 14:34:59,558 INFO L280 TraceCheckUtils]: 8: Hoare triple {4352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {4352#true} is VALID [2020-07-10 14:34:59,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,558 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4352#true} {4352#true} #546#return; {4352#true} is VALID [2020-07-10 14:34:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,562 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4352#true} {4352#true} #550#return; {4352#true} is VALID [2020-07-10 14:34:59,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4352#true} is VALID [2020-07-10 14:34:59,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume 0 == ~pumpRunning~0; {4352#true} is VALID [2020-07-10 14:34:59,564 INFO L263 TraceCheckUtils]: 2: Hoare triple {4352#true} call #t~ret4 := isHighWaterLevel(); {4352#true} is VALID [2020-07-10 14:34:59,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {4352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {4352#true} is VALID [2020-07-10 14:34:59,565 INFO L263 TraceCheckUtils]: 4: Hoare triple {4352#true} call #t~ret25 := isHighWaterSensorDry(); {4352#true} is VALID [2020-07-10 14:34:59,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {4352#true} havoc ~retValue_acc~6; {4352#true} is VALID [2020-07-10 14:34:59,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {4352#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4352#true} is VALID [2020-07-10 14:34:59,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,566 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4352#true} {4352#true} #532#return; {4352#true} is VALID [2020-07-10 14:34:59,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {4352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {4352#true} is VALID [2020-07-10 14:34:59,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {4352#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {4352#true} is VALID [2020-07-10 14:34:59,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {4352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {4352#true} is VALID [2020-07-10 14:34:59,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,568 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4352#true} {4352#true} #546#return; {4352#true} is VALID [2020-07-10 14:34:59,573 INFO L280 TraceCheckUtils]: 14: Hoare triple {4352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {4352#true} is VALID [2020-07-10 14:34:59,573 INFO L280 TraceCheckUtils]: 15: Hoare triple {4352#true} assume !(0 != ~tmp~1); {4352#true} is VALID [2020-07-10 14:34:59,573 INFO L263 TraceCheckUtils]: 16: Hoare triple {4352#true} call processEnvironment__wrappee__base(); {4352#true} is VALID [2020-07-10 14:34:59,573 INFO L280 TraceCheckUtils]: 17: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,574 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4352#true} {4352#true} #550#return; {4352#true} is VALID [2020-07-10 14:34:59,574 INFO L280 TraceCheckUtils]: 19: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,576 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4352#true} {4352#true} #568#return; {4352#true} is VALID [2020-07-10 14:34:59,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4352#true} is VALID [2020-07-10 14:34:59,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume !(0 != ~pumpRunning~0); {4352#true} is VALID [2020-07-10 14:34:59,581 INFO L263 TraceCheckUtils]: 2: Hoare triple {4352#true} call processEnvironment__wrappee__highWaterSensor(); {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:59,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4352#true} is VALID [2020-07-10 14:34:59,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {4352#true} assume 0 == ~pumpRunning~0; {4352#true} is VALID [2020-07-10 14:34:59,582 INFO L263 TraceCheckUtils]: 5: Hoare triple {4352#true} call #t~ret4 := isHighWaterLevel(); {4352#true} is VALID [2020-07-10 14:34:59,582 INFO L280 TraceCheckUtils]: 6: Hoare triple {4352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {4352#true} is VALID [2020-07-10 14:34:59,583 INFO L263 TraceCheckUtils]: 7: Hoare triple {4352#true} call #t~ret25 := isHighWaterSensorDry(); {4352#true} is VALID [2020-07-10 14:34:59,583 INFO L280 TraceCheckUtils]: 8: Hoare triple {4352#true} havoc ~retValue_acc~6; {4352#true} is VALID [2020-07-10 14:34:59,583 INFO L280 TraceCheckUtils]: 9: Hoare triple {4352#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4352#true} is VALID [2020-07-10 14:34:59,583 INFO L280 TraceCheckUtils]: 10: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,583 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4352#true} {4352#true} #532#return; {4352#true} is VALID [2020-07-10 14:34:59,584 INFO L280 TraceCheckUtils]: 12: Hoare triple {4352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {4352#true} is VALID [2020-07-10 14:34:59,584 INFO L280 TraceCheckUtils]: 13: Hoare triple {4352#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {4352#true} is VALID [2020-07-10 14:34:59,584 INFO L280 TraceCheckUtils]: 14: Hoare triple {4352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {4352#true} is VALID [2020-07-10 14:34:59,584 INFO L280 TraceCheckUtils]: 15: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,585 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4352#true} {4352#true} #546#return; {4352#true} is VALID [2020-07-10 14:34:59,585 INFO L280 TraceCheckUtils]: 17: Hoare triple {4352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {4352#true} is VALID [2020-07-10 14:34:59,585 INFO L280 TraceCheckUtils]: 18: Hoare triple {4352#true} assume !(0 != ~tmp~1); {4352#true} is VALID [2020-07-10 14:34:59,585 INFO L263 TraceCheckUtils]: 19: Hoare triple {4352#true} call processEnvironment__wrappee__base(); {4352#true} is VALID [2020-07-10 14:34:59,585 INFO L280 TraceCheckUtils]: 20: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,586 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4352#true} {4352#true} #550#return; {4352#true} is VALID [2020-07-10 14:34:59,586 INFO L280 TraceCheckUtils]: 22: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,586 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4352#true} {4352#true} #568#return; {4352#true} is VALID [2020-07-10 14:34:59,586 INFO L280 TraceCheckUtils]: 24: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,586 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4352#true} {4352#true} #518#return; {4352#true} is VALID [2020-07-10 14:34:59,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {4352#true} is VALID [2020-07-10 14:34:59,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume !(0 != ~pumpRunning~0); {4352#true} is VALID [2020-07-10 14:34:59,588 INFO L263 TraceCheckUtils]: 2: Hoare triple {4352#true} call processEnvironment__wrappee__methaneQuery(); {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:59,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4352#true} is VALID [2020-07-10 14:34:59,589 INFO L280 TraceCheckUtils]: 4: Hoare triple {4352#true} assume !(0 != ~pumpRunning~0); {4352#true} is VALID [2020-07-10 14:34:59,589 INFO L263 TraceCheckUtils]: 5: Hoare triple {4352#true} call processEnvironment__wrappee__highWaterSensor(); {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:59,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4352#true} is VALID [2020-07-10 14:34:59,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {4352#true} assume 0 == ~pumpRunning~0; {4352#true} is VALID [2020-07-10 14:34:59,590 INFO L263 TraceCheckUtils]: 8: Hoare triple {4352#true} call #t~ret4 := isHighWaterLevel(); {4352#true} is VALID [2020-07-10 14:34:59,590 INFO L280 TraceCheckUtils]: 9: Hoare triple {4352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {4352#true} is VALID [2020-07-10 14:34:59,590 INFO L263 TraceCheckUtils]: 10: Hoare triple {4352#true} call #t~ret25 := isHighWaterSensorDry(); {4352#true} is VALID [2020-07-10 14:34:59,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {4352#true} havoc ~retValue_acc~6; {4352#true} is VALID [2020-07-10 14:34:59,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {4352#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4352#true} is VALID [2020-07-10 14:34:59,591 INFO L280 TraceCheckUtils]: 13: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,591 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4352#true} {4352#true} #532#return; {4352#true} is VALID [2020-07-10 14:34:59,591 INFO L280 TraceCheckUtils]: 15: Hoare triple {4352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {4352#true} is VALID [2020-07-10 14:34:59,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {4352#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {4352#true} is VALID [2020-07-10 14:34:59,592 INFO L280 TraceCheckUtils]: 17: Hoare triple {4352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {4352#true} is VALID [2020-07-10 14:34:59,592 INFO L280 TraceCheckUtils]: 18: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,593 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {4352#true} {4352#true} #546#return; {4352#true} is VALID [2020-07-10 14:34:59,593 INFO L280 TraceCheckUtils]: 20: Hoare triple {4352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {4352#true} is VALID [2020-07-10 14:34:59,593 INFO L280 TraceCheckUtils]: 21: Hoare triple {4352#true} assume !(0 != ~tmp~1); {4352#true} is VALID [2020-07-10 14:34:59,593 INFO L263 TraceCheckUtils]: 22: Hoare triple {4352#true} call processEnvironment__wrappee__base(); {4352#true} is VALID [2020-07-10 14:34:59,593 INFO L280 TraceCheckUtils]: 23: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,594 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4352#true} {4352#true} #550#return; {4352#true} is VALID [2020-07-10 14:34:59,594 INFO L280 TraceCheckUtils]: 25: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,594 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4352#true} {4352#true} #568#return; {4352#true} is VALID [2020-07-10 14:34:59,594 INFO L280 TraceCheckUtils]: 27: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,595 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4352#true} {4352#true} #518#return; {4352#true} is VALID [2020-07-10 14:34:59,595 INFO L280 TraceCheckUtils]: 29: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,595 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4352#true} {4353#false} #538#return; {4353#false} is VALID [2020-07-10 14:34:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4352#true} is VALID [2020-07-10 14:34:59,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,601 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4352#true} {4353#false} #556#return; {4353#false} is VALID [2020-07-10 14:34:59,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:34:59,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4352#true} is VALID [2020-07-10 14:34:59,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,605 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4352#true} {4353#false} #558#return; {4353#false} is VALID [2020-07-10 14:34:59,610 INFO L263 TraceCheckUtils]: 0: Hoare triple {4352#true} call ULTIMATE.init(); {4414#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:34:59,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {4414#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {4352#true} is VALID [2020-07-10 14:34:59,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,611 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4352#true} {4352#true} #582#return; {4352#true} is VALID [2020-07-10 14:34:59,611 INFO L263 TraceCheckUtils]: 4: Hoare triple {4352#true} call #t~ret77 := main(); {4352#true} is VALID [2020-07-10 14:34:59,611 INFO L280 TraceCheckUtils]: 5: Hoare triple {4352#true} havoc ~retValue_acc~13;havoc ~tmp~11; {4352#true} is VALID [2020-07-10 14:34:59,611 INFO L263 TraceCheckUtils]: 6: Hoare triple {4352#true} call select_helpers(); {4352#true} is VALID [2020-07-10 14:34:59,612 INFO L280 TraceCheckUtils]: 7: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,612 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4352#true} {4352#true} #470#return; {4352#true} is VALID [2020-07-10 14:34:59,612 INFO L263 TraceCheckUtils]: 9: Hoare triple {4352#true} call select_features(); {4352#true} is VALID [2020-07-10 14:34:59,612 INFO L280 TraceCheckUtils]: 10: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,612 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4352#true} {4352#true} #472#return; {4352#true} is VALID [2020-07-10 14:34:59,612 INFO L263 TraceCheckUtils]: 12: Hoare triple {4352#true} call #t~ret76 := valid_product(); {4352#true} is VALID [2020-07-10 14:34:59,613 INFO L280 TraceCheckUtils]: 13: Hoare triple {4352#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {4352#true} is VALID [2020-07-10 14:34:59,613 INFO L280 TraceCheckUtils]: 14: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,613 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4352#true} {4352#true} #474#return; {4352#true} is VALID [2020-07-10 14:34:59,613 INFO L280 TraceCheckUtils]: 16: Hoare triple {4352#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {4352#true} is VALID [2020-07-10 14:34:59,613 INFO L280 TraceCheckUtils]: 17: Hoare triple {4352#true} assume 0 != ~tmp~11; {4352#true} is VALID [2020-07-10 14:34:59,614 INFO L263 TraceCheckUtils]: 18: Hoare triple {4352#true} call setup(); {4352#true} is VALID [2020-07-10 14:34:59,614 INFO L280 TraceCheckUtils]: 19: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,614 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4352#true} {4352#true} #476#return; {4352#true} is VALID [2020-07-10 14:34:59,614 INFO L263 TraceCheckUtils]: 21: Hoare triple {4352#true} call runTest(); {4352#true} is VALID [2020-07-10 14:34:59,615 INFO L263 TraceCheckUtils]: 22: Hoare triple {4352#true} call __utac_acc__Specification5_spec__1(); {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:34:59,615 INFO L280 TraceCheckUtils]: 23: Hoare triple {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4352#true} is VALID [2020-07-10 14:34:59,615 INFO L280 TraceCheckUtils]: 24: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,616 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4352#true} {4352#true} #572#return; {4352#true} is VALID [2020-07-10 14:34:59,616 INFO L263 TraceCheckUtils]: 26: Hoare triple {4352#true} call test(); {4352#true} is VALID [2020-07-10 14:34:59,616 INFO L280 TraceCheckUtils]: 27: Hoare triple {4352#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {4369#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 14:34:59,617 INFO L280 TraceCheckUtils]: 28: Hoare triple {4369#(= 0 test_~splverifierCounter~0)} assume !false; {4369#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 14:34:59,618 INFO L280 TraceCheckUtils]: 29: Hoare triple {4369#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {4353#false} is VALID [2020-07-10 14:34:59,618 INFO L263 TraceCheckUtils]: 30: Hoare triple {4353#false} call cleanup(); {4353#false} is VALID [2020-07-10 14:34:59,618 INFO L280 TraceCheckUtils]: 31: Hoare triple {4353#false} havoc ~i~0;havoc ~__cil_tmp2~0; {4353#false} is VALID [2020-07-10 14:34:59,618 INFO L263 TraceCheckUtils]: 32: Hoare triple {4353#false} call timeShift(); {4353#false} is VALID [2020-07-10 14:34:59,618 INFO L263 TraceCheckUtils]: 33: Hoare triple {4353#false} call __utac_acc__Specification5_spec__2(); {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:34:59,619 INFO L263 TraceCheckUtils]: 34: Hoare triple {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4352#true} is VALID [2020-07-10 14:34:59,619 INFO L280 TraceCheckUtils]: 35: Hoare triple {4352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4352#true} is VALID [2020-07-10 14:34:59,619 INFO L280 TraceCheckUtils]: 36: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,619 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {4352#true} {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {4352#true} is VALID [2020-07-10 14:34:59,619 INFO L280 TraceCheckUtils]: 38: Hoare triple {4352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {4352#true} is VALID [2020-07-10 14:34:59,619 INFO L280 TraceCheckUtils]: 39: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,620 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4352#true} {4353#false} #534#return; {4353#false} is VALID [2020-07-10 14:34:59,620 INFO L280 TraceCheckUtils]: 41: Hoare triple {4353#false} assume !(0 != ~pumpRunning~0); {4353#false} is VALID [2020-07-10 14:34:59,620 INFO L280 TraceCheckUtils]: 42: Hoare triple {4353#false} assume 0 != ~systemActive~0; {4353#false} is VALID [2020-07-10 14:34:59,620 INFO L263 TraceCheckUtils]: 43: Hoare triple {4353#false} call processEnvironment(); {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:59,620 INFO L280 TraceCheckUtils]: 44: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {4352#true} is VALID [2020-07-10 14:34:59,621 INFO L280 TraceCheckUtils]: 45: Hoare triple {4352#true} assume !(0 != ~pumpRunning~0); {4352#true} is VALID [2020-07-10 14:34:59,621 INFO L263 TraceCheckUtils]: 46: Hoare triple {4352#true} call processEnvironment__wrappee__methaneQuery(); {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:59,622 INFO L280 TraceCheckUtils]: 47: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4352#true} is VALID [2020-07-10 14:34:59,622 INFO L280 TraceCheckUtils]: 48: Hoare triple {4352#true} assume !(0 != ~pumpRunning~0); {4352#true} is VALID [2020-07-10 14:34:59,622 INFO L263 TraceCheckUtils]: 49: Hoare triple {4352#true} call processEnvironment__wrappee__highWaterSensor(); {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:34:59,623 INFO L280 TraceCheckUtils]: 50: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4352#true} is VALID [2020-07-10 14:34:59,623 INFO L280 TraceCheckUtils]: 51: Hoare triple {4352#true} assume 0 == ~pumpRunning~0; {4352#true} is VALID [2020-07-10 14:34:59,623 INFO L263 TraceCheckUtils]: 52: Hoare triple {4352#true} call #t~ret4 := isHighWaterLevel(); {4352#true} is VALID [2020-07-10 14:34:59,625 INFO L280 TraceCheckUtils]: 53: Hoare triple {4352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {4352#true} is VALID [2020-07-10 14:34:59,626 INFO L263 TraceCheckUtils]: 54: Hoare triple {4352#true} call #t~ret25 := isHighWaterSensorDry(); {4352#true} is VALID [2020-07-10 14:34:59,626 INFO L280 TraceCheckUtils]: 55: Hoare triple {4352#true} havoc ~retValue_acc~6; {4352#true} is VALID [2020-07-10 14:34:59,626 INFO L280 TraceCheckUtils]: 56: Hoare triple {4352#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4352#true} is VALID [2020-07-10 14:34:59,626 INFO L280 TraceCheckUtils]: 57: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,626 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {4352#true} {4352#true} #532#return; {4352#true} is VALID [2020-07-10 14:34:59,627 INFO L280 TraceCheckUtils]: 59: Hoare triple {4352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {4352#true} is VALID [2020-07-10 14:34:59,627 INFO L280 TraceCheckUtils]: 60: Hoare triple {4352#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {4352#true} is VALID [2020-07-10 14:34:59,627 INFO L280 TraceCheckUtils]: 61: Hoare triple {4352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {4352#true} is VALID [2020-07-10 14:34:59,627 INFO L280 TraceCheckUtils]: 62: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,627 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {4352#true} {4352#true} #546#return; {4352#true} is VALID [2020-07-10 14:34:59,628 INFO L280 TraceCheckUtils]: 64: Hoare triple {4352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {4352#true} is VALID [2020-07-10 14:34:59,628 INFO L280 TraceCheckUtils]: 65: Hoare triple {4352#true} assume !(0 != ~tmp~1); {4352#true} is VALID [2020-07-10 14:34:59,628 INFO L263 TraceCheckUtils]: 66: Hoare triple {4352#true} call processEnvironment__wrappee__base(); {4352#true} is VALID [2020-07-10 14:34:59,628 INFO L280 TraceCheckUtils]: 67: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,628 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {4352#true} {4352#true} #550#return; {4352#true} is VALID [2020-07-10 14:34:59,628 INFO L280 TraceCheckUtils]: 69: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,629 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4352#true} {4352#true} #568#return; {4352#true} is VALID [2020-07-10 14:34:59,629 INFO L280 TraceCheckUtils]: 71: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,629 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4352#true} {4352#true} #518#return; {4352#true} is VALID [2020-07-10 14:34:59,629 INFO L280 TraceCheckUtils]: 73: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,629 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {4352#true} {4353#false} #538#return; {4353#false} is VALID [2020-07-10 14:34:59,630 INFO L263 TraceCheckUtils]: 75: Hoare triple {4353#false} call __utac_acc__Specification5_spec__3(); {4353#false} is VALID [2020-07-10 14:34:59,630 INFO L280 TraceCheckUtils]: 76: Hoare triple {4353#false} havoc ~tmp~10;havoc ~tmp___0~3; {4353#false} is VALID [2020-07-10 14:34:59,630 INFO L263 TraceCheckUtils]: 77: Hoare triple {4353#false} call #t~ret73 := getWaterLevel(); {4352#true} is VALID [2020-07-10 14:34:59,630 INFO L280 TraceCheckUtils]: 78: Hoare triple {4352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4352#true} is VALID [2020-07-10 14:34:59,630 INFO L280 TraceCheckUtils]: 79: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,630 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4352#true} {4353#false} #556#return; {4353#false} is VALID [2020-07-10 14:34:59,631 INFO L280 TraceCheckUtils]: 81: Hoare triple {4353#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {4353#false} is VALID [2020-07-10 14:34:59,631 INFO L280 TraceCheckUtils]: 82: Hoare triple {4353#false} assume 2 != ~tmp~10; {4353#false} is VALID [2020-07-10 14:34:59,631 INFO L263 TraceCheckUtils]: 83: Hoare triple {4353#false} call #t~ret74 := isPumpRunning(); {4352#true} is VALID [2020-07-10 14:34:59,631 INFO L280 TraceCheckUtils]: 84: Hoare triple {4352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4352#true} is VALID [2020-07-10 14:34:59,631 INFO L280 TraceCheckUtils]: 85: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-10 14:34:59,632 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4352#true} {4353#false} #558#return; {4353#false} is VALID [2020-07-10 14:34:59,632 INFO L280 TraceCheckUtils]: 87: Hoare triple {4353#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {4353#false} is VALID [2020-07-10 14:34:59,632 INFO L280 TraceCheckUtils]: 88: Hoare triple {4353#false} assume 0 != ~tmp___0~3; {4353#false} is VALID [2020-07-10 14:34:59,632 INFO L280 TraceCheckUtils]: 89: Hoare triple {4353#false} assume 0 == ~switchedOnBeforeTS~0; {4353#false} is VALID [2020-07-10 14:34:59,632 INFO L263 TraceCheckUtils]: 90: Hoare triple {4353#false} call __automaton_fail(); {4353#false} is VALID [2020-07-10 14:34:59,632 INFO L280 TraceCheckUtils]: 91: Hoare triple {4353#false} assume !false; {4353#false} is VALID [2020-07-10 14:34:59,642 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:34:59,643 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1436467844] [2020-07-10 14:34:59,643 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:34:59,643 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 14:34:59,643 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2096352873] [2020-07-10 14:34:59,644 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 92 [2020-07-10 14:34:59,644 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:34:59,645 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 14:34:59,751 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:34:59,751 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 14:34:59,752 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:34:59,752 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 14:34:59,752 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-10 14:34:59,752 INFO L87 Difference]: Start difference. First operand 285 states and 337 transitions. Second operand 6 states. [2020-07-10 14:35:01,308 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:35:07,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:07,907 INFO L93 Difference]: Finished difference Result 513 states and 608 transitions. [2020-07-10 14:35:07,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 14:35:07,908 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 92 [2020-07-10 14:35:07,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:35:07,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 14:35:07,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 393 transitions. [2020-07-10 14:35:07,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 14:35:07,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 393 transitions. [2020-07-10 14:35:07,924 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 393 transitions. [2020-07-10 14:35:09,249 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 393 edges. 393 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:09,259 INFO L225 Difference]: With dead ends: 513 [2020-07-10 14:35:09,259 INFO L226 Difference]: Without dead ends: 292 [2020-07-10 14:35:09,260 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2020-07-10 14:35:09,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2020-07-10 14:35:11,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 255. [2020-07-10 14:35:11,496 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:35:11,496 INFO L82 GeneralOperation]: Start isEquivalent. First operand 292 states. Second operand 255 states. [2020-07-10 14:35:11,496 INFO L74 IsIncluded]: Start isIncluded. First operand 292 states. Second operand 255 states. [2020-07-10 14:35:11,496 INFO L87 Difference]: Start difference. First operand 292 states. Second operand 255 states. [2020-07-10 14:35:11,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:11,510 INFO L93 Difference]: Finished difference Result 292 states and 351 transitions. [2020-07-10 14:35:11,511 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 351 transitions. [2020-07-10 14:35:11,512 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:11,512 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:11,512 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 292 states. [2020-07-10 14:35:11,512 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 292 states. [2020-07-10 14:35:11,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:11,527 INFO L93 Difference]: Finished difference Result 292 states and 351 transitions. [2020-07-10 14:35:11,527 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 351 transitions. [2020-07-10 14:35:11,528 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:11,528 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:11,528 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:35:11,529 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:35:11,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-07-10 14:35:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 290 transitions. [2020-07-10 14:35:11,540 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 290 transitions. Word has length 92 [2020-07-10 14:35:11,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:35:11,540 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 290 transitions. [2020-07-10 14:35:11,541 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 14:35:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 290 transitions. [2020-07-10 14:35:11,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-07-10 14:35:11,542 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:35:11,542 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:35:11,543 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 14:35:11,543 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:35:11,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:35:11,543 INFO L82 PathProgramCache]: Analyzing trace with hash 1154984362, now seen corresponding path program 1 times [2020-07-10 14:35:11,543 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:35:11,544 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589715049] [2020-07-10 14:35:11,544 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:35:11,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:11,894 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:35:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {6190#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,019 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #582#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,026 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #470#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,030 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #472#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {6126#true} is VALID [2020-07-10 14:35:12,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,039 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #474#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,044 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #476#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6126#true} is VALID [2020-07-10 14:35:12,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,065 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #572#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6126#true} is VALID [2020-07-10 14:35:12,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,075 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6126#true} {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {6126#true} is VALID [2020-07-10 14:35:12,075 INFO L263 TraceCheckUtils]: 0: Hoare triple {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {6126#true} is VALID [2020-07-10 14:35:12,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6126#true} is VALID [2020-07-10 14:35:12,076 INFO L280 TraceCheckUtils]: 2: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,076 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6126#true} {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {6126#true} is VALID [2020-07-10 14:35:12,077 INFO L280 TraceCheckUtils]: 4: Hoare triple {6126#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {6126#true} is VALID [2020-07-10 14:35:12,077 INFO L280 TraceCheckUtils]: 5: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,078 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #534#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} havoc ~retValue_acc~6; {6126#true} is VALID [2020-07-10 14:35:12,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6126#true} is VALID [2020-07-10 14:35:12,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,132 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6126#true} {6126#true} #532#return; {6126#true} is VALID [2020-07-10 14:35:12,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {6126#true} is VALID [2020-07-10 14:35:12,132 INFO L263 TraceCheckUtils]: 1: Hoare triple {6126#true} call #t~ret25 := isHighWaterSensorDry(); {6126#true} is VALID [2020-07-10 14:35:12,132 INFO L280 TraceCheckUtils]: 2: Hoare triple {6126#true} havoc ~retValue_acc~6; {6126#true} is VALID [2020-07-10 14:35:12,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {6126#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6126#true} is VALID [2020-07-10 14:35:12,133 INFO L280 TraceCheckUtils]: 4: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,133 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6126#true} {6126#true} #532#return; {6126#true} is VALID [2020-07-10 14:35:12,133 INFO L280 TraceCheckUtils]: 6: Hoare triple {6126#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {6126#true} is VALID [2020-07-10 14:35:12,134 INFO L280 TraceCheckUtils]: 7: Hoare triple {6126#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {6126#true} is VALID [2020-07-10 14:35:12,134 INFO L280 TraceCheckUtils]: 8: Hoare triple {6126#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {6126#true} is VALID [2020-07-10 14:35:12,134 INFO L280 TraceCheckUtils]: 9: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,135 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #546#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,139 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,140 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #550#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,140 INFO L280 TraceCheckUtils]: 0: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6126#true} is VALID [2020-07-10 14:35:12,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume 0 == ~pumpRunning~0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,141 INFO L263 TraceCheckUtils]: 2: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {6126#true} is VALID [2020-07-10 14:35:12,141 INFO L280 TraceCheckUtils]: 3: Hoare triple {6126#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {6126#true} is VALID [2020-07-10 14:35:12,142 INFO L263 TraceCheckUtils]: 4: Hoare triple {6126#true} call #t~ret25 := isHighWaterSensorDry(); {6126#true} is VALID [2020-07-10 14:35:12,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {6126#true} havoc ~retValue_acc~6; {6126#true} is VALID [2020-07-10 14:35:12,142 INFO L280 TraceCheckUtils]: 6: Hoare triple {6126#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6126#true} is VALID [2020-07-10 14:35:12,142 INFO L280 TraceCheckUtils]: 7: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,142 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6126#true} {6126#true} #532#return; {6126#true} is VALID [2020-07-10 14:35:12,143 INFO L280 TraceCheckUtils]: 9: Hoare triple {6126#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {6126#true} is VALID [2020-07-10 14:35:12,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {6126#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {6126#true} is VALID [2020-07-10 14:35:12,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {6126#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {6126#true} is VALID [2020-07-10 14:35:12,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,144 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #546#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,145 INFO L280 TraceCheckUtils]: 14: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,145 INFO L280 TraceCheckUtils]: 15: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,146 INFO L263 TraceCheckUtils]: 16: Hoare triple {6131#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6126#true} is VALID [2020-07-10 14:35:12,146 INFO L280 TraceCheckUtils]: 17: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,147 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #550#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,147 INFO L280 TraceCheckUtils]: 19: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,148 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #568#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6126#true} is VALID [2020-07-10 14:35:12,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume !(0 != ~pumpRunning~0); {6126#true} is VALID [2020-07-10 14:35:12,149 INFO L263 TraceCheckUtils]: 2: Hoare triple {6126#true} call processEnvironment__wrappee__highWaterSensor(); {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:12,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6126#true} is VALID [2020-07-10 14:35:12,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {6126#true} assume 0 == ~pumpRunning~0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,151 INFO L263 TraceCheckUtils]: 5: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {6126#true} is VALID [2020-07-10 14:35:12,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {6126#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {6126#true} is VALID [2020-07-10 14:35:12,151 INFO L263 TraceCheckUtils]: 7: Hoare triple {6126#true} call #t~ret25 := isHighWaterSensorDry(); {6126#true} is VALID [2020-07-10 14:35:12,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {6126#true} havoc ~retValue_acc~6; {6126#true} is VALID [2020-07-10 14:35:12,152 INFO L280 TraceCheckUtils]: 9: Hoare triple {6126#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6126#true} is VALID [2020-07-10 14:35:12,152 INFO L280 TraceCheckUtils]: 10: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,152 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6126#true} {6126#true} #532#return; {6126#true} is VALID [2020-07-10 14:35:12,152 INFO L280 TraceCheckUtils]: 12: Hoare triple {6126#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {6126#true} is VALID [2020-07-10 14:35:12,153 INFO L280 TraceCheckUtils]: 13: Hoare triple {6126#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {6126#true} is VALID [2020-07-10 14:35:12,153 INFO L280 TraceCheckUtils]: 14: Hoare triple {6126#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {6126#true} is VALID [2020-07-10 14:35:12,153 INFO L280 TraceCheckUtils]: 15: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,155 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #546#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,156 INFO L280 TraceCheckUtils]: 17: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,157 INFO L280 TraceCheckUtils]: 18: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,157 INFO L263 TraceCheckUtils]: 19: Hoare triple {6131#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6126#true} is VALID [2020-07-10 14:35:12,157 INFO L280 TraceCheckUtils]: 20: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,158 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #550#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,159 INFO L280 TraceCheckUtils]: 22: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,159 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #568#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,160 INFO L280 TraceCheckUtils]: 24: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,160 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #518#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6126#true} is VALID [2020-07-10 14:35:12,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume !(0 != ~pumpRunning~0); {6126#true} is VALID [2020-07-10 14:35:12,162 INFO L263 TraceCheckUtils]: 2: Hoare triple {6126#true} call processEnvironment__wrappee__methaneQuery(); {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:12,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6126#true} is VALID [2020-07-10 14:35:12,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {6126#true} assume !(0 != ~pumpRunning~0); {6126#true} is VALID [2020-07-10 14:35:12,163 INFO L263 TraceCheckUtils]: 5: Hoare triple {6126#true} call processEnvironment__wrappee__highWaterSensor(); {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:12,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6126#true} is VALID [2020-07-10 14:35:12,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {6126#true} assume 0 == ~pumpRunning~0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,164 INFO L263 TraceCheckUtils]: 8: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {6126#true} is VALID [2020-07-10 14:35:12,165 INFO L280 TraceCheckUtils]: 9: Hoare triple {6126#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {6126#true} is VALID [2020-07-10 14:35:12,165 INFO L263 TraceCheckUtils]: 10: Hoare triple {6126#true} call #t~ret25 := isHighWaterSensorDry(); {6126#true} is VALID [2020-07-10 14:35:12,165 INFO L280 TraceCheckUtils]: 11: Hoare triple {6126#true} havoc ~retValue_acc~6; {6126#true} is VALID [2020-07-10 14:35:12,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {6126#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6126#true} is VALID [2020-07-10 14:35:12,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,166 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6126#true} {6126#true} #532#return; {6126#true} is VALID [2020-07-10 14:35:12,166 INFO L280 TraceCheckUtils]: 15: Hoare triple {6126#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {6126#true} is VALID [2020-07-10 14:35:12,166 INFO L280 TraceCheckUtils]: 16: Hoare triple {6126#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {6126#true} is VALID [2020-07-10 14:35:12,166 INFO L280 TraceCheckUtils]: 17: Hoare triple {6126#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {6126#true} is VALID [2020-07-10 14:35:12,167 INFO L280 TraceCheckUtils]: 18: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,168 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #546#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,168 INFO L280 TraceCheckUtils]: 20: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,169 INFO L280 TraceCheckUtils]: 21: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,169 INFO L263 TraceCheckUtils]: 22: Hoare triple {6131#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6126#true} is VALID [2020-07-10 14:35:12,170 INFO L280 TraceCheckUtils]: 23: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,170 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #550#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,171 INFO L280 TraceCheckUtils]: 25: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,172 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #568#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,173 INFO L280 TraceCheckUtils]: 27: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,174 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #518#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,175 INFO L280 TraceCheckUtils]: 29: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,175 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6131#(= 0 ~pumpRunning~0)} #538#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6126#true} is VALID [2020-07-10 14:35:12,180 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,181 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #556#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:12,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:35:12,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:35:12,227 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} {6131#(= 0 ~pumpRunning~0)} #558#return; {6188#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:35:12,230 INFO L263 TraceCheckUtils]: 0: Hoare triple {6126#true} call ULTIMATE.init(); {6190#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:35:12,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {6190#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,237 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #582#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,238 INFO L263 TraceCheckUtils]: 4: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret77 := main(); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,238 INFO L280 TraceCheckUtils]: 5: Hoare triple {6131#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13;havoc ~tmp~11; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,239 INFO L263 TraceCheckUtils]: 6: Hoare triple {6131#(= 0 ~pumpRunning~0)} call select_helpers(); {6126#true} is VALID [2020-07-10 14:35:12,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,239 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #470#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,240 INFO L263 TraceCheckUtils]: 9: Hoare triple {6131#(= 0 ~pumpRunning~0)} call select_features(); {6126#true} is VALID [2020-07-10 14:35:12,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,240 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #472#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,241 INFO L263 TraceCheckUtils]: 12: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret76 := valid_product(); {6126#true} is VALID [2020-07-10 14:35:12,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {6126#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {6126#true} is VALID [2020-07-10 14:35:12,241 INFO L280 TraceCheckUtils]: 14: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,242 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #474#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,243 INFO L280 TraceCheckUtils]: 17: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~11; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,243 INFO L263 TraceCheckUtils]: 18: Hoare triple {6131#(= 0 ~pumpRunning~0)} call setup(); {6126#true} is VALID [2020-07-10 14:35:12,243 INFO L280 TraceCheckUtils]: 19: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,244 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #476#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,245 INFO L263 TraceCheckUtils]: 21: Hoare triple {6131#(= 0 ~pumpRunning~0)} call runTest(); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,245 INFO L263 TraceCheckUtils]: 22: Hoare triple {6131#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:12,245 INFO L280 TraceCheckUtils]: 23: Hoare triple {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6126#true} is VALID [2020-07-10 14:35:12,246 INFO L280 TraceCheckUtils]: 24: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,246 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #572#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,247 INFO L263 TraceCheckUtils]: 26: Hoare triple {6131#(= 0 ~pumpRunning~0)} call test(); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,247 INFO L280 TraceCheckUtils]: 27: Hoare triple {6131#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,248 INFO L280 TraceCheckUtils]: 28: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !false; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,248 INFO L280 TraceCheckUtils]: 29: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,249 INFO L280 TraceCheckUtils]: 30: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,250 INFO L280 TraceCheckUtils]: 31: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,250 INFO L280 TraceCheckUtils]: 32: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,251 INFO L280 TraceCheckUtils]: 33: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,251 INFO L280 TraceCheckUtils]: 34: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,252 INFO L280 TraceCheckUtils]: 35: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,252 INFO L263 TraceCheckUtils]: 36: Hoare triple {6131#(= 0 ~pumpRunning~0)} call timeShift(); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,253 INFO L263 TraceCheckUtils]: 37: Hoare triple {6131#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:12,253 INFO L263 TraceCheckUtils]: 38: Hoare triple {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {6126#true} is VALID [2020-07-10 14:35:12,253 INFO L280 TraceCheckUtils]: 39: Hoare triple {6126#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6126#true} is VALID [2020-07-10 14:35:12,254 INFO L280 TraceCheckUtils]: 40: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,254 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {6126#true} {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {6126#true} is VALID [2020-07-10 14:35:12,254 INFO L280 TraceCheckUtils]: 42: Hoare triple {6126#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {6126#true} is VALID [2020-07-10 14:35:12,254 INFO L280 TraceCheckUtils]: 43: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,255 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #534#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,255 INFO L280 TraceCheckUtils]: 45: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,256 INFO L280 TraceCheckUtils]: 46: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,257 INFO L263 TraceCheckUtils]: 47: Hoare triple {6131#(= 0 ~pumpRunning~0)} call processEnvironment(); {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:12,257 INFO L280 TraceCheckUtils]: 48: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6126#true} is VALID [2020-07-10 14:35:12,257 INFO L280 TraceCheckUtils]: 49: Hoare triple {6126#true} assume !(0 != ~pumpRunning~0); {6126#true} is VALID [2020-07-10 14:35:12,258 INFO L263 TraceCheckUtils]: 50: Hoare triple {6126#true} call processEnvironment__wrappee__methaneQuery(); {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:12,258 INFO L280 TraceCheckUtils]: 51: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6126#true} is VALID [2020-07-10 14:35:12,258 INFO L280 TraceCheckUtils]: 52: Hoare triple {6126#true} assume !(0 != ~pumpRunning~0); {6126#true} is VALID [2020-07-10 14:35:12,258 INFO L263 TraceCheckUtils]: 53: Hoare triple {6126#true} call processEnvironment__wrappee__highWaterSensor(); {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:12,259 INFO L280 TraceCheckUtils]: 54: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6126#true} is VALID [2020-07-10 14:35:12,259 INFO L280 TraceCheckUtils]: 55: Hoare triple {6126#true} assume 0 == ~pumpRunning~0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,259 INFO L263 TraceCheckUtils]: 56: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {6126#true} is VALID [2020-07-10 14:35:12,260 INFO L280 TraceCheckUtils]: 57: Hoare triple {6126#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {6126#true} is VALID [2020-07-10 14:35:12,260 INFO L263 TraceCheckUtils]: 58: Hoare triple {6126#true} call #t~ret25 := isHighWaterSensorDry(); {6126#true} is VALID [2020-07-10 14:35:12,260 INFO L280 TraceCheckUtils]: 59: Hoare triple {6126#true} havoc ~retValue_acc~6; {6126#true} is VALID [2020-07-10 14:35:12,260 INFO L280 TraceCheckUtils]: 60: Hoare triple {6126#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6126#true} is VALID [2020-07-10 14:35:12,260 INFO L280 TraceCheckUtils]: 61: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,261 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6126#true} {6126#true} #532#return; {6126#true} is VALID [2020-07-10 14:35:12,261 INFO L280 TraceCheckUtils]: 63: Hoare triple {6126#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {6126#true} is VALID [2020-07-10 14:35:12,261 INFO L280 TraceCheckUtils]: 64: Hoare triple {6126#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {6126#true} is VALID [2020-07-10 14:35:12,261 INFO L280 TraceCheckUtils]: 65: Hoare triple {6126#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {6126#true} is VALID [2020-07-10 14:35:12,261 INFO L280 TraceCheckUtils]: 66: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,262 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #546#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,263 INFO L280 TraceCheckUtils]: 68: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,263 INFO L280 TraceCheckUtils]: 69: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,263 INFO L263 TraceCheckUtils]: 70: Hoare triple {6131#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6126#true} is VALID [2020-07-10 14:35:12,264 INFO L280 TraceCheckUtils]: 71: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,264 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #550#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,265 INFO L280 TraceCheckUtils]: 73: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,265 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #568#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,266 INFO L280 TraceCheckUtils]: 75: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,267 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #518#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,267 INFO L280 TraceCheckUtils]: 77: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,268 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6131#(= 0 ~pumpRunning~0)} #538#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,268 INFO L263 TraceCheckUtils]: 79: Hoare triple {6131#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,269 INFO L280 TraceCheckUtils]: 80: Hoare triple {6131#(= 0 ~pumpRunning~0)} havoc ~tmp~10;havoc ~tmp___0~3; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,269 INFO L263 TraceCheckUtils]: 81: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {6126#true} is VALID [2020-07-10 14:35:12,269 INFO L280 TraceCheckUtils]: 82: Hoare triple {6126#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6126#true} is VALID [2020-07-10 14:35:12,269 INFO L280 TraceCheckUtils]: 83: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-10 14:35:12,270 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #556#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,271 INFO L280 TraceCheckUtils]: 85: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,271 INFO L280 TraceCheckUtils]: 86: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~10; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:35:12,271 INFO L263 TraceCheckUtils]: 87: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret74 := isPumpRunning(); {6126#true} is VALID [2020-07-10 14:35:12,272 INFO L280 TraceCheckUtils]: 88: Hoare triple {6126#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:35:12,273 INFO L280 TraceCheckUtils]: 89: Hoare triple {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:35:12,274 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} {6131#(= 0 ~pumpRunning~0)} #558#return; {6188#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:35:12,274 INFO L280 TraceCheckUtils]: 91: Hoare triple {6188#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {6189#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:35:12,275 INFO L280 TraceCheckUtils]: 92: Hoare triple {6189#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {6127#false} is VALID [2020-07-10 14:35:12,275 INFO L280 TraceCheckUtils]: 93: Hoare triple {6127#false} assume 0 == ~switchedOnBeforeTS~0; {6127#false} is VALID [2020-07-10 14:35:12,276 INFO L263 TraceCheckUtils]: 94: Hoare triple {6127#false} call __automaton_fail(); {6127#false} is VALID [2020-07-10 14:35:12,276 INFO L280 TraceCheckUtils]: 95: Hoare triple {6127#false} assume !false; {6127#false} is VALID [2020-07-10 14:35:12,290 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-10 14:35:12,290 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589715049] [2020-07-10 14:35:12,290 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:35:12,291 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:35:12,291 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [589541638] [2020-07-10 14:35:12,293 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 96 [2020-07-10 14:35:12,293 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:35:12,293 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:35:12,396 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:12,396 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:35:12,396 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:35:12,397 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:35:12,397 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:35:12,397 INFO L87 Difference]: Start difference. First operand 255 states and 290 transitions. Second operand 9 states. [2020-07-10 14:35:13,189 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:35:16,336 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:35:21,321 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:35:21,917 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:35:23,305 WARN L193 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:35:23,813 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:35:29,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:29,064 INFO L93 Difference]: Finished difference Result 524 states and 626 transitions. [2020-07-10 14:35:29,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 14:35:29,065 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 96 [2020-07-10 14:35:29,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:35:29,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:35:29,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 496 transitions. [2020-07-10 14:35:29,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:35:29,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 496 transitions. [2020-07-10 14:35:29,084 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 496 transitions. [2020-07-10 14:35:30,655 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 496 edges. 496 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:30,669 INFO L225 Difference]: With dead ends: 524 [2020-07-10 14:35:30,670 INFO L226 Difference]: Without dead ends: 297 [2020-07-10 14:35:30,671 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-07-10 14:35:30,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297 states. [2020-07-10 14:35:32,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297 to 254. [2020-07-10 14:35:32,880 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:35:32,881 INFO L82 GeneralOperation]: Start isEquivalent. First operand 297 states. Second operand 254 states. [2020-07-10 14:35:32,881 INFO L74 IsIncluded]: Start isIncluded. First operand 297 states. Second operand 254 states. [2020-07-10 14:35:32,881 INFO L87 Difference]: Start difference. First operand 297 states. Second operand 254 states. [2020-07-10 14:35:32,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:32,893 INFO L93 Difference]: Finished difference Result 297 states and 355 transitions. [2020-07-10 14:35:32,893 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 355 transitions. [2020-07-10 14:35:32,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:32,894 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:32,895 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand 297 states. [2020-07-10 14:35:32,895 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 297 states. [2020-07-10 14:35:32,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:32,906 INFO L93 Difference]: Finished difference Result 297 states and 355 transitions. [2020-07-10 14:35:32,906 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 355 transitions. [2020-07-10 14:35:32,908 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:32,908 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:32,908 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:35:32,908 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:35:32,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2020-07-10 14:35:32,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 287 transitions. [2020-07-10 14:35:32,917 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 287 transitions. Word has length 96 [2020-07-10 14:35:32,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:35:32,917 INFO L479 AbstractCegarLoop]: Abstraction has 254 states and 287 transitions. [2020-07-10 14:35:32,917 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:35:32,917 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 287 transitions. [2020-07-10 14:35:32,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2020-07-10 14:35:32,919 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:35:32,919 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:35:32,919 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 14:35:32,920 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:35:32,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:35:32,920 INFO L82 PathProgramCache]: Analyzing trace with hash 1590195415, now seen corresponding path program 1 times [2020-07-10 14:35:32,920 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:35:32,920 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459108050] [2020-07-10 14:35:32,921 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:35:32,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,237 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:35:33,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {8012#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {7935#true} is VALID [2020-07-10 14:35:33,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,293 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7935#true} #582#return; {7935#true} is VALID [2020-07-10 14:35:33,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,296 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7935#true} {7935#true} #470#return; {7935#true} is VALID [2020-07-10 14:35:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,300 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7935#true} {7935#true} #472#return; {7935#true} is VALID [2020-07-10 14:35:33,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {7935#true} is VALID [2020-07-10 14:35:33,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,303 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7935#true} #474#return; {7935#true} is VALID [2020-07-10 14:35:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,311 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7935#true} {7935#true} #476#return; {7935#true} is VALID [2020-07-10 14:35:33,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7935#true} is VALID [2020-07-10 14:35:33,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,322 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7935#true} #572#return; {7935#true} is VALID [2020-07-10 14:35:33,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7935#true} is VALID [2020-07-10 14:35:33,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,330 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {7935#true} is VALID [2020-07-10 14:35:33,330 INFO L263 TraceCheckUtils]: 0: Hoare triple {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {7935#true} is VALID [2020-07-10 14:35:33,331 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7935#true} is VALID [2020-07-10 14:35:33,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,331 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7935#true} {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {7935#true} is VALID [2020-07-10 14:35:33,331 INFO L280 TraceCheckUtils]: 4: Hoare triple {7935#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {7935#true} is VALID [2020-07-10 14:35:33,331 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,332 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7935#true} {7935#true} #534#return; {7935#true} is VALID [2020-07-10 14:35:33,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,467 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~6; {7935#true} is VALID [2020-07-10 14:35:33,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7935#true} is VALID [2020-07-10 14:35:33,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,468 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7935#true} {7935#true} #532#return; {7935#true} is VALID [2020-07-10 14:35:33,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {7935#true} is VALID [2020-07-10 14:35:33,468 INFO L263 TraceCheckUtils]: 1: Hoare triple {7935#true} call #t~ret25 := isHighWaterSensorDry(); {7935#true} is VALID [2020-07-10 14:35:33,469 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} havoc ~retValue_acc~6; {7935#true} is VALID [2020-07-10 14:35:33,469 INFO L280 TraceCheckUtils]: 3: Hoare triple {7935#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7935#true} is VALID [2020-07-10 14:35:33,469 INFO L280 TraceCheckUtils]: 4: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,469 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7935#true} {7935#true} #532#return; {7935#true} is VALID [2020-07-10 14:35:33,469 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {7935#true} is VALID [2020-07-10 14:35:33,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 14:35:33,472 INFO L280 TraceCheckUtils]: 8: Hoare triple {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:35:33,473 INFO L280 TraceCheckUtils]: 9: Hoare triple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:35:33,474 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7935#true} #546#return; {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 14:35:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-10 14:35:33,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,488 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-10 14:35:33,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~0; {7935#true} is VALID [2020-07-10 14:35:33,488 INFO L263 TraceCheckUtils]: 1: Hoare triple {7935#true} call #t~ret8 := isMethaneLevelCritical(); {7935#true} is VALID [2020-07-10 14:35:33,489 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-10 14:35:33,489 INFO L280 TraceCheckUtils]: 3: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,489 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-10 14:35:33,490 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {7935#true} is VALID [2020-07-10 14:35:33,490 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,490 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7935#true} {7935#true} #528#return; {7935#true} is VALID [2020-07-10 14:35:33,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7935#true} is VALID [2020-07-10 14:35:33,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,495 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7935#true} #530#return; {7935#true} is VALID [2020-07-10 14:35:33,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7935#true} is VALID [2020-07-10 14:35:33,495 INFO L263 TraceCheckUtils]: 1: Hoare triple {7935#true} call #t~ret7 := isMethaneAlarm(); {7935#true} is VALID [2020-07-10 14:35:33,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} havoc ~retValue_acc~0; {7935#true} is VALID [2020-07-10 14:35:33,496 INFO L263 TraceCheckUtils]: 3: Hoare triple {7935#true} call #t~ret8 := isMethaneLevelCritical(); {7935#true} is VALID [2020-07-10 14:35:33,496 INFO L280 TraceCheckUtils]: 4: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-10 14:35:33,496 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,497 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-10 14:35:33,497 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {7935#true} is VALID [2020-07-10 14:35:33,497 INFO L280 TraceCheckUtils]: 8: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,497 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7935#true} {7935#true} #528#return; {7935#true} is VALID [2020-07-10 14:35:33,498 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {7935#true} is VALID [2020-07-10 14:35:33,498 INFO L280 TraceCheckUtils]: 11: Hoare triple {7935#true} assume !(0 != ~tmp~4); {7935#true} is VALID [2020-07-10 14:35:33,500 INFO L263 TraceCheckUtils]: 12: Hoare triple {7935#true} call activatePump__wrappee__lowWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,500 INFO L280 TraceCheckUtils]: 13: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7935#true} is VALID [2020-07-10 14:35:33,500 INFO L280 TraceCheckUtils]: 14: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,501 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7935#true} {7935#true} #530#return; {7935#true} is VALID [2020-07-10 14:35:33,501 INFO L280 TraceCheckUtils]: 16: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,501 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {7935#true} {7936#false} #548#return; {7936#false} is VALID [2020-07-10 14:35:33,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7935#true} is VALID [2020-07-10 14:35:33,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume 0 == ~pumpRunning~0; {7935#true} is VALID [2020-07-10 14:35:33,502 INFO L263 TraceCheckUtils]: 2: Hoare triple {7935#true} call #t~ret4 := isHighWaterLevel(); {7935#true} is VALID [2020-07-10 14:35:33,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {7935#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {7935#true} is VALID [2020-07-10 14:35:33,502 INFO L263 TraceCheckUtils]: 4: Hoare triple {7935#true} call #t~ret25 := isHighWaterSensorDry(); {7935#true} is VALID [2020-07-10 14:35:33,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} havoc ~retValue_acc~6; {7935#true} is VALID [2020-07-10 14:35:33,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7935#true} is VALID [2020-07-10 14:35:33,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,503 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7935#true} {7935#true} #532#return; {7935#true} is VALID [2020-07-10 14:35:33,503 INFO L280 TraceCheckUtils]: 9: Hoare triple {7935#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {7935#true} is VALID [2020-07-10 14:35:33,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 14:35:33,505 INFO L280 TraceCheckUtils]: 11: Hoare triple {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:35:33,505 INFO L280 TraceCheckUtils]: 12: Hoare triple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:35:33,506 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7935#true} #546#return; {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 14:35:33,507 INFO L280 TraceCheckUtils]: 14: Hoare triple {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 14:35:33,508 INFO L280 TraceCheckUtils]: 15: Hoare triple {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {7936#false} is VALID [2020-07-10 14:35:33,508 INFO L263 TraceCheckUtils]: 16: Hoare triple {7936#false} call activatePump(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,508 INFO L280 TraceCheckUtils]: 17: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7935#true} is VALID [2020-07-10 14:35:33,508 INFO L263 TraceCheckUtils]: 18: Hoare triple {7935#true} call #t~ret7 := isMethaneAlarm(); {7935#true} is VALID [2020-07-10 14:35:33,509 INFO L280 TraceCheckUtils]: 19: Hoare triple {7935#true} havoc ~retValue_acc~0; {7935#true} is VALID [2020-07-10 14:35:33,509 INFO L263 TraceCheckUtils]: 20: Hoare triple {7935#true} call #t~ret8 := isMethaneLevelCritical(); {7935#true} is VALID [2020-07-10 14:35:33,509 INFO L280 TraceCheckUtils]: 21: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-10 14:35:33,509 INFO L280 TraceCheckUtils]: 22: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,509 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-10 14:35:33,509 INFO L280 TraceCheckUtils]: 24: Hoare triple {7935#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {7935#true} is VALID [2020-07-10 14:35:33,510 INFO L280 TraceCheckUtils]: 25: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,510 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7935#true} {7935#true} #528#return; {7935#true} is VALID [2020-07-10 14:35:33,510 INFO L280 TraceCheckUtils]: 27: Hoare triple {7935#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {7935#true} is VALID [2020-07-10 14:35:33,510 INFO L280 TraceCheckUtils]: 28: Hoare triple {7935#true} assume !(0 != ~tmp~4); {7935#true} is VALID [2020-07-10 14:35:33,511 INFO L263 TraceCheckUtils]: 29: Hoare triple {7935#true} call activatePump__wrappee__lowWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,511 INFO L280 TraceCheckUtils]: 30: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7935#true} is VALID [2020-07-10 14:35:33,512 INFO L280 TraceCheckUtils]: 31: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,512 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {7935#true} {7935#true} #530#return; {7935#true} is VALID [2020-07-10 14:35:33,512 INFO L280 TraceCheckUtils]: 33: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,512 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {7935#true} {7936#false} #548#return; {7936#false} is VALID [2020-07-10 14:35:33,512 INFO L280 TraceCheckUtils]: 35: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-10 14:35:33,513 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7936#false} {7935#true} #568#return; {7936#false} is VALID [2020-07-10 14:35:33,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7935#true} is VALID [2020-07-10 14:35:33,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume !(0 != ~pumpRunning~0); {7935#true} is VALID [2020-07-10 14:35:33,515 INFO L263 TraceCheckUtils]: 2: Hoare triple {7935#true} call processEnvironment__wrappee__highWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7935#true} is VALID [2020-07-10 14:35:33,515 INFO L280 TraceCheckUtils]: 4: Hoare triple {7935#true} assume 0 == ~pumpRunning~0; {7935#true} is VALID [2020-07-10 14:35:33,516 INFO L263 TraceCheckUtils]: 5: Hoare triple {7935#true} call #t~ret4 := isHighWaterLevel(); {7935#true} is VALID [2020-07-10 14:35:33,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {7935#true} is VALID [2020-07-10 14:35:33,516 INFO L263 TraceCheckUtils]: 7: Hoare triple {7935#true} call #t~ret25 := isHighWaterSensorDry(); {7935#true} is VALID [2020-07-10 14:35:33,516 INFO L280 TraceCheckUtils]: 8: Hoare triple {7935#true} havoc ~retValue_acc~6; {7935#true} is VALID [2020-07-10 14:35:33,516 INFO L280 TraceCheckUtils]: 9: Hoare triple {7935#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7935#true} is VALID [2020-07-10 14:35:33,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,517 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7935#true} {7935#true} #532#return; {7935#true} is VALID [2020-07-10 14:35:33,517 INFO L280 TraceCheckUtils]: 12: Hoare triple {7935#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {7935#true} is VALID [2020-07-10 14:35:33,518 INFO L280 TraceCheckUtils]: 13: Hoare triple {7935#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 14:35:33,519 INFO L280 TraceCheckUtils]: 14: Hoare triple {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:35:33,519 INFO L280 TraceCheckUtils]: 15: Hoare triple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:35:33,520 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7935#true} #546#return; {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 14:35:33,521 INFO L280 TraceCheckUtils]: 17: Hoare triple {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 14:35:33,521 INFO L280 TraceCheckUtils]: 18: Hoare triple {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {7936#false} is VALID [2020-07-10 14:35:33,522 INFO L263 TraceCheckUtils]: 19: Hoare triple {7936#false} call activatePump(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,522 INFO L280 TraceCheckUtils]: 20: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7935#true} is VALID [2020-07-10 14:35:33,522 INFO L263 TraceCheckUtils]: 21: Hoare triple {7935#true} call #t~ret7 := isMethaneAlarm(); {7935#true} is VALID [2020-07-10 14:35:33,522 INFO L280 TraceCheckUtils]: 22: Hoare triple {7935#true} havoc ~retValue_acc~0; {7935#true} is VALID [2020-07-10 14:35:33,522 INFO L263 TraceCheckUtils]: 23: Hoare triple {7935#true} call #t~ret8 := isMethaneLevelCritical(); {7935#true} is VALID [2020-07-10 14:35:33,523 INFO L280 TraceCheckUtils]: 24: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-10 14:35:33,523 INFO L280 TraceCheckUtils]: 25: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,523 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-10 14:35:33,523 INFO L280 TraceCheckUtils]: 27: Hoare triple {7935#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {7935#true} is VALID [2020-07-10 14:35:33,523 INFO L280 TraceCheckUtils]: 28: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,524 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {7935#true} {7935#true} #528#return; {7935#true} is VALID [2020-07-10 14:35:33,524 INFO L280 TraceCheckUtils]: 30: Hoare triple {7935#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {7935#true} is VALID [2020-07-10 14:35:33,524 INFO L280 TraceCheckUtils]: 31: Hoare triple {7935#true} assume !(0 != ~tmp~4); {7935#true} is VALID [2020-07-10 14:35:33,525 INFO L263 TraceCheckUtils]: 32: Hoare triple {7935#true} call activatePump__wrappee__lowWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,525 INFO L280 TraceCheckUtils]: 33: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7935#true} is VALID [2020-07-10 14:35:33,525 INFO L280 TraceCheckUtils]: 34: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,525 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {7935#true} {7935#true} #530#return; {7935#true} is VALID [2020-07-10 14:35:33,525 INFO L280 TraceCheckUtils]: 36: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,526 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {7935#true} {7936#false} #548#return; {7936#false} is VALID [2020-07-10 14:35:33,526 INFO L280 TraceCheckUtils]: 38: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-10 14:35:33,526 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {7936#false} {7935#true} #568#return; {7936#false} is VALID [2020-07-10 14:35:33,526 INFO L280 TraceCheckUtils]: 40: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-10 14:35:33,526 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {7936#false} {7935#true} #518#return; {7936#false} is VALID [2020-07-10 14:35:33,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7935#true} is VALID [2020-07-10 14:35:33,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume !(0 != ~pumpRunning~0); {7935#true} is VALID [2020-07-10 14:35:33,529 INFO L263 TraceCheckUtils]: 2: Hoare triple {7935#true} call processEnvironment__wrappee__methaneQuery(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7935#true} is VALID [2020-07-10 14:35:33,529 INFO L280 TraceCheckUtils]: 4: Hoare triple {7935#true} assume !(0 != ~pumpRunning~0); {7935#true} is VALID [2020-07-10 14:35:33,530 INFO L263 TraceCheckUtils]: 5: Hoare triple {7935#true} call processEnvironment__wrappee__highWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,530 INFO L280 TraceCheckUtils]: 6: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7935#true} is VALID [2020-07-10 14:35:33,530 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume 0 == ~pumpRunning~0; {7935#true} is VALID [2020-07-10 14:35:33,530 INFO L263 TraceCheckUtils]: 8: Hoare triple {7935#true} call #t~ret4 := isHighWaterLevel(); {7935#true} is VALID [2020-07-10 14:35:33,531 INFO L280 TraceCheckUtils]: 9: Hoare triple {7935#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {7935#true} is VALID [2020-07-10 14:35:33,531 INFO L263 TraceCheckUtils]: 10: Hoare triple {7935#true} call #t~ret25 := isHighWaterSensorDry(); {7935#true} is VALID [2020-07-10 14:35:33,531 INFO L280 TraceCheckUtils]: 11: Hoare triple {7935#true} havoc ~retValue_acc~6; {7935#true} is VALID [2020-07-10 14:35:33,531 INFO L280 TraceCheckUtils]: 12: Hoare triple {7935#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7935#true} is VALID [2020-07-10 14:35:33,531 INFO L280 TraceCheckUtils]: 13: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,532 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7935#true} {7935#true} #532#return; {7935#true} is VALID [2020-07-10 14:35:33,532 INFO L280 TraceCheckUtils]: 15: Hoare triple {7935#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {7935#true} is VALID [2020-07-10 14:35:33,534 INFO L280 TraceCheckUtils]: 16: Hoare triple {7935#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 14:35:33,535 INFO L280 TraceCheckUtils]: 17: Hoare triple {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:35:33,535 INFO L280 TraceCheckUtils]: 18: Hoare triple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:35:33,536 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7935#true} #546#return; {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 14:35:33,537 INFO L280 TraceCheckUtils]: 20: Hoare triple {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 14:35:33,538 INFO L280 TraceCheckUtils]: 21: Hoare triple {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {7936#false} is VALID [2020-07-10 14:35:33,538 INFO L263 TraceCheckUtils]: 22: Hoare triple {7936#false} call activatePump(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,538 INFO L280 TraceCheckUtils]: 23: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7935#true} is VALID [2020-07-10 14:35:33,538 INFO L263 TraceCheckUtils]: 24: Hoare triple {7935#true} call #t~ret7 := isMethaneAlarm(); {7935#true} is VALID [2020-07-10 14:35:33,539 INFO L280 TraceCheckUtils]: 25: Hoare triple {7935#true} havoc ~retValue_acc~0; {7935#true} is VALID [2020-07-10 14:35:33,539 INFO L263 TraceCheckUtils]: 26: Hoare triple {7935#true} call #t~ret8 := isMethaneLevelCritical(); {7935#true} is VALID [2020-07-10 14:35:33,539 INFO L280 TraceCheckUtils]: 27: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-10 14:35:33,539 INFO L280 TraceCheckUtils]: 28: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,539 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-10 14:35:33,540 INFO L280 TraceCheckUtils]: 30: Hoare triple {7935#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {7935#true} is VALID [2020-07-10 14:35:33,540 INFO L280 TraceCheckUtils]: 31: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,540 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {7935#true} {7935#true} #528#return; {7935#true} is VALID [2020-07-10 14:35:33,540 INFO L280 TraceCheckUtils]: 33: Hoare triple {7935#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {7935#true} is VALID [2020-07-10 14:35:33,540 INFO L280 TraceCheckUtils]: 34: Hoare triple {7935#true} assume !(0 != ~tmp~4); {7935#true} is VALID [2020-07-10 14:35:33,541 INFO L263 TraceCheckUtils]: 35: Hoare triple {7935#true} call activatePump__wrappee__lowWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,541 INFO L280 TraceCheckUtils]: 36: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7935#true} is VALID [2020-07-10 14:35:33,542 INFO L280 TraceCheckUtils]: 37: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,542 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {7935#true} {7935#true} #530#return; {7935#true} is VALID [2020-07-10 14:35:33,542 INFO L280 TraceCheckUtils]: 39: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,542 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {7935#true} {7936#false} #548#return; {7936#false} is VALID [2020-07-10 14:35:33,542 INFO L280 TraceCheckUtils]: 41: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-10 14:35:33,542 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7936#false} {7935#true} #568#return; {7936#false} is VALID [2020-07-10 14:35:33,543 INFO L280 TraceCheckUtils]: 43: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-10 14:35:33,543 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {7936#false} {7935#true} #518#return; {7936#false} is VALID [2020-07-10 14:35:33,543 INFO L280 TraceCheckUtils]: 45: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-10 14:35:33,543 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {7936#false} {7935#true} #538#return; {7936#false} is VALID [2020-07-10 14:35:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7935#true} is VALID [2020-07-10 14:35:33,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,549 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7936#false} #556#return; {7936#false} is VALID [2020-07-10 14:35:33,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:33,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7935#true} is VALID [2020-07-10 14:35:33,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,556 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7936#false} #558#return; {7936#false} is VALID [2020-07-10 14:35:33,560 INFO L263 TraceCheckUtils]: 0: Hoare triple {7935#true} call ULTIMATE.init(); {8012#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:35:33,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {8012#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {7935#true} is VALID [2020-07-10 14:35:33,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,561 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7935#true} {7935#true} #582#return; {7935#true} is VALID [2020-07-10 14:35:33,561 INFO L263 TraceCheckUtils]: 4: Hoare triple {7935#true} call #t~ret77 := main(); {7935#true} is VALID [2020-07-10 14:35:33,561 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} havoc ~retValue_acc~13;havoc ~tmp~11; {7935#true} is VALID [2020-07-10 14:35:33,561 INFO L263 TraceCheckUtils]: 6: Hoare triple {7935#true} call select_helpers(); {7935#true} is VALID [2020-07-10 14:35:33,561 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,562 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7935#true} {7935#true} #470#return; {7935#true} is VALID [2020-07-10 14:35:33,562 INFO L263 TraceCheckUtils]: 9: Hoare triple {7935#true} call select_features(); {7935#true} is VALID [2020-07-10 14:35:33,562 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,562 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7935#true} {7935#true} #472#return; {7935#true} is VALID [2020-07-10 14:35:33,562 INFO L263 TraceCheckUtils]: 12: Hoare triple {7935#true} call #t~ret76 := valid_product(); {7935#true} is VALID [2020-07-10 14:35:33,562 INFO L280 TraceCheckUtils]: 13: Hoare triple {7935#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {7935#true} is VALID [2020-07-10 14:35:33,563 INFO L280 TraceCheckUtils]: 14: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,563 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7935#true} {7935#true} #474#return; {7935#true} is VALID [2020-07-10 14:35:33,563 INFO L280 TraceCheckUtils]: 16: Hoare triple {7935#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {7935#true} is VALID [2020-07-10 14:35:33,563 INFO L280 TraceCheckUtils]: 17: Hoare triple {7935#true} assume 0 != ~tmp~11; {7935#true} is VALID [2020-07-10 14:35:33,563 INFO L263 TraceCheckUtils]: 18: Hoare triple {7935#true} call setup(); {7935#true} is VALID [2020-07-10 14:35:33,564 INFO L280 TraceCheckUtils]: 19: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,564 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7935#true} {7935#true} #476#return; {7935#true} is VALID [2020-07-10 14:35:33,564 INFO L263 TraceCheckUtils]: 21: Hoare triple {7935#true} call runTest(); {7935#true} is VALID [2020-07-10 14:35:33,565 INFO L263 TraceCheckUtils]: 22: Hoare triple {7935#true} call __utac_acc__Specification5_spec__1(); {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:33,565 INFO L280 TraceCheckUtils]: 23: Hoare triple {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7935#true} is VALID [2020-07-10 14:35:33,565 INFO L280 TraceCheckUtils]: 24: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,565 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7935#true} {7935#true} #572#return; {7935#true} is VALID [2020-07-10 14:35:33,565 INFO L263 TraceCheckUtils]: 26: Hoare triple {7935#true} call test(); {7935#true} is VALID [2020-07-10 14:35:33,566 INFO L280 TraceCheckUtils]: 27: Hoare triple {7935#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {7935#true} is VALID [2020-07-10 14:35:33,566 INFO L280 TraceCheckUtils]: 28: Hoare triple {7935#true} assume !false; {7935#true} is VALID [2020-07-10 14:35:33,566 INFO L280 TraceCheckUtils]: 29: Hoare triple {7935#true} assume ~splverifierCounter~0 < 4; {7935#true} is VALID [2020-07-10 14:35:33,566 INFO L280 TraceCheckUtils]: 30: Hoare triple {7935#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {7935#true} is VALID [2020-07-10 14:35:33,566 INFO L280 TraceCheckUtils]: 31: Hoare triple {7935#true} assume !(0 != ~tmp~0); {7935#true} is VALID [2020-07-10 14:35:33,566 INFO L280 TraceCheckUtils]: 32: Hoare triple {7935#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {7935#true} is VALID [2020-07-10 14:35:33,567 INFO L280 TraceCheckUtils]: 33: Hoare triple {7935#true} assume !(0 != ~tmp___0~0); {7935#true} is VALID [2020-07-10 14:35:33,567 INFO L280 TraceCheckUtils]: 34: Hoare triple {7935#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {7935#true} is VALID [2020-07-10 14:35:33,567 INFO L280 TraceCheckUtils]: 35: Hoare triple {7935#true} assume 0 != ~tmp___2~0; {7935#true} is VALID [2020-07-10 14:35:33,567 INFO L263 TraceCheckUtils]: 36: Hoare triple {7935#true} call timeShift(); {7935#true} is VALID [2020-07-10 14:35:33,568 INFO L263 TraceCheckUtils]: 37: Hoare triple {7935#true} call __utac_acc__Specification5_spec__2(); {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:33,568 INFO L263 TraceCheckUtils]: 38: Hoare triple {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {7935#true} is VALID [2020-07-10 14:35:33,568 INFO L280 TraceCheckUtils]: 39: Hoare triple {7935#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7935#true} is VALID [2020-07-10 14:35:33,568 INFO L280 TraceCheckUtils]: 40: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,569 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {7935#true} {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {7935#true} is VALID [2020-07-10 14:35:33,569 INFO L280 TraceCheckUtils]: 42: Hoare triple {7935#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {7935#true} is VALID [2020-07-10 14:35:33,569 INFO L280 TraceCheckUtils]: 43: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,569 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {7935#true} {7935#true} #534#return; {7935#true} is VALID [2020-07-10 14:35:33,569 INFO L280 TraceCheckUtils]: 45: Hoare triple {7935#true} assume !(0 != ~pumpRunning~0); {7935#true} is VALID [2020-07-10 14:35:33,570 INFO L280 TraceCheckUtils]: 46: Hoare triple {7935#true} assume 0 != ~systemActive~0; {7935#true} is VALID [2020-07-10 14:35:33,571 INFO L263 TraceCheckUtils]: 47: Hoare triple {7935#true} call processEnvironment(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,571 INFO L280 TraceCheckUtils]: 48: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7935#true} is VALID [2020-07-10 14:35:33,571 INFO L280 TraceCheckUtils]: 49: Hoare triple {7935#true} assume !(0 != ~pumpRunning~0); {7935#true} is VALID [2020-07-10 14:35:33,573 INFO L263 TraceCheckUtils]: 50: Hoare triple {7935#true} call processEnvironment__wrappee__methaneQuery(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,573 INFO L280 TraceCheckUtils]: 51: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7935#true} is VALID [2020-07-10 14:35:33,573 INFO L280 TraceCheckUtils]: 52: Hoare triple {7935#true} assume !(0 != ~pumpRunning~0); {7935#true} is VALID [2020-07-10 14:35:33,575 INFO L263 TraceCheckUtils]: 53: Hoare triple {7935#true} call processEnvironment__wrappee__highWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,575 INFO L280 TraceCheckUtils]: 54: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7935#true} is VALID [2020-07-10 14:35:33,575 INFO L280 TraceCheckUtils]: 55: Hoare triple {7935#true} assume 0 == ~pumpRunning~0; {7935#true} is VALID [2020-07-10 14:35:33,575 INFO L263 TraceCheckUtils]: 56: Hoare triple {7935#true} call #t~ret4 := isHighWaterLevel(); {7935#true} is VALID [2020-07-10 14:35:33,575 INFO L280 TraceCheckUtils]: 57: Hoare triple {7935#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {7935#true} is VALID [2020-07-10 14:35:33,576 INFO L263 TraceCheckUtils]: 58: Hoare triple {7935#true} call #t~ret25 := isHighWaterSensorDry(); {7935#true} is VALID [2020-07-10 14:35:33,576 INFO L280 TraceCheckUtils]: 59: Hoare triple {7935#true} havoc ~retValue_acc~6; {7935#true} is VALID [2020-07-10 14:35:33,576 INFO L280 TraceCheckUtils]: 60: Hoare triple {7935#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7935#true} is VALID [2020-07-10 14:35:33,576 INFO L280 TraceCheckUtils]: 61: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,576 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {7935#true} {7935#true} #532#return; {7935#true} is VALID [2020-07-10 14:35:33,577 INFO L280 TraceCheckUtils]: 63: Hoare triple {7935#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {7935#true} is VALID [2020-07-10 14:35:33,578 INFO L280 TraceCheckUtils]: 64: Hoare triple {7935#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 14:35:33,580 INFO L280 TraceCheckUtils]: 65: Hoare triple {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:35:33,582 INFO L280 TraceCheckUtils]: 66: Hoare triple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 14:35:33,584 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7935#true} #546#return; {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-10 14:35:33,585 INFO L280 TraceCheckUtils]: 68: Hoare triple {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-10 14:35:33,585 INFO L280 TraceCheckUtils]: 69: Hoare triple {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {7936#false} is VALID [2020-07-10 14:35:33,585 INFO L263 TraceCheckUtils]: 70: Hoare triple {7936#false} call activatePump(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,586 INFO L280 TraceCheckUtils]: 71: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7935#true} is VALID [2020-07-10 14:35:33,586 INFO L263 TraceCheckUtils]: 72: Hoare triple {7935#true} call #t~ret7 := isMethaneAlarm(); {7935#true} is VALID [2020-07-10 14:35:33,586 INFO L280 TraceCheckUtils]: 73: Hoare triple {7935#true} havoc ~retValue_acc~0; {7935#true} is VALID [2020-07-10 14:35:33,586 INFO L263 TraceCheckUtils]: 74: Hoare triple {7935#true} call #t~ret8 := isMethaneLevelCritical(); {7935#true} is VALID [2020-07-10 14:35:33,586 INFO L280 TraceCheckUtils]: 75: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-10 14:35:33,587 INFO L280 TraceCheckUtils]: 76: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,587 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-10 14:35:33,587 INFO L280 TraceCheckUtils]: 78: Hoare triple {7935#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {7935#true} is VALID [2020-07-10 14:35:33,587 INFO L280 TraceCheckUtils]: 79: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,587 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7935#true} {7935#true} #528#return; {7935#true} is VALID [2020-07-10 14:35:33,587 INFO L280 TraceCheckUtils]: 81: Hoare triple {7935#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {7935#true} is VALID [2020-07-10 14:35:33,588 INFO L280 TraceCheckUtils]: 82: Hoare triple {7935#true} assume !(0 != ~tmp~4); {7935#true} is VALID [2020-07-10 14:35:33,588 INFO L263 TraceCheckUtils]: 83: Hoare triple {7935#true} call activatePump__wrappee__lowWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:33,588 INFO L280 TraceCheckUtils]: 84: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7935#true} is VALID [2020-07-10 14:35:33,589 INFO L280 TraceCheckUtils]: 85: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,589 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7935#true} {7935#true} #530#return; {7935#true} is VALID [2020-07-10 14:35:33,589 INFO L280 TraceCheckUtils]: 87: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,589 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7935#true} {7936#false} #548#return; {7936#false} is VALID [2020-07-10 14:35:33,589 INFO L280 TraceCheckUtils]: 89: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-10 14:35:33,589 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {7936#false} {7935#true} #568#return; {7936#false} is VALID [2020-07-10 14:35:33,590 INFO L280 TraceCheckUtils]: 91: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-10 14:35:33,590 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {7936#false} {7935#true} #518#return; {7936#false} is VALID [2020-07-10 14:35:33,590 INFO L280 TraceCheckUtils]: 93: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-10 14:35:33,590 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7936#false} {7935#true} #538#return; {7936#false} is VALID [2020-07-10 14:35:33,590 INFO L263 TraceCheckUtils]: 95: Hoare triple {7936#false} call __utac_acc__Specification5_spec__3(); {7936#false} is VALID [2020-07-10 14:35:33,591 INFO L280 TraceCheckUtils]: 96: Hoare triple {7936#false} havoc ~tmp~10;havoc ~tmp___0~3; {7936#false} is VALID [2020-07-10 14:35:33,591 INFO L263 TraceCheckUtils]: 97: Hoare triple {7936#false} call #t~ret73 := getWaterLevel(); {7935#true} is VALID [2020-07-10 14:35:33,591 INFO L280 TraceCheckUtils]: 98: Hoare triple {7935#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7935#true} is VALID [2020-07-10 14:35:33,591 INFO L280 TraceCheckUtils]: 99: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,591 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {7935#true} {7936#false} #556#return; {7936#false} is VALID [2020-07-10 14:35:33,592 INFO L280 TraceCheckUtils]: 101: Hoare triple {7936#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {7936#false} is VALID [2020-07-10 14:35:33,592 INFO L280 TraceCheckUtils]: 102: Hoare triple {7936#false} assume 2 != ~tmp~10; {7936#false} is VALID [2020-07-10 14:35:33,592 INFO L263 TraceCheckUtils]: 103: Hoare triple {7936#false} call #t~ret74 := isPumpRunning(); {7935#true} is VALID [2020-07-10 14:35:33,592 INFO L280 TraceCheckUtils]: 104: Hoare triple {7935#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7935#true} is VALID [2020-07-10 14:35:33,592 INFO L280 TraceCheckUtils]: 105: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-10 14:35:33,592 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {7935#true} {7936#false} #558#return; {7936#false} is VALID [2020-07-10 14:35:33,593 INFO L280 TraceCheckUtils]: 107: Hoare triple {7936#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {7936#false} is VALID [2020-07-10 14:35:33,593 INFO L280 TraceCheckUtils]: 108: Hoare triple {7936#false} assume 0 != ~tmp___0~3; {7936#false} is VALID [2020-07-10 14:35:33,593 INFO L280 TraceCheckUtils]: 109: Hoare triple {7936#false} assume 0 == ~switchedOnBeforeTS~0; {7936#false} is VALID [2020-07-10 14:35:33,593 INFO L263 TraceCheckUtils]: 110: Hoare triple {7936#false} call __automaton_fail(); {7936#false} is VALID [2020-07-10 14:35:33,593 INFO L280 TraceCheckUtils]: 111: Hoare triple {7936#false} assume !false; {7936#false} is VALID [2020-07-10 14:35:33,609 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:35:33,610 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459108050] [2020-07-10 14:35:33,610 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:35:33,610 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 14:35:33,610 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [11052239] [2020-07-10 14:35:33,611 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 112 [2020-07-10 14:35:33,611 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:35:33,611 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 14:35:33,737 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:33,738 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 14:35:33,738 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:35:33,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 14:35:33,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-10 14:35:33,739 INFO L87 Difference]: Start difference. First operand 254 states and 287 transitions. Second operand 9 states. [2020-07-10 14:35:38,717 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:35:39,059 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:35:39,491 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:35:39,833 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:35:46,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:46,651 INFO L93 Difference]: Finished difference Result 524 states and 631 transitions. [2020-07-10 14:35:46,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 14:35:46,651 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 112 [2020-07-10 14:35:46,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:35:46,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:35:46,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 419 transitions. [2020-07-10 14:35:46,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 14:35:46,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 419 transitions. [2020-07-10 14:35:46,665 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 419 transitions. [2020-07-10 14:35:47,971 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 419 edges. 419 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:47,983 INFO L225 Difference]: With dead ends: 524 [2020-07-10 14:35:47,983 INFO L226 Difference]: Without dead ends: 298 [2020-07-10 14:35:47,984 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-10 14:35:47,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2020-07-10 14:35:50,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 259. [2020-07-10 14:35:50,066 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:35:50,066 INFO L82 GeneralOperation]: Start isEquivalent. First operand 298 states. Second operand 259 states. [2020-07-10 14:35:50,066 INFO L74 IsIncluded]: Start isIncluded. First operand 298 states. Second operand 259 states. [2020-07-10 14:35:50,067 INFO L87 Difference]: Start difference. First operand 298 states. Second operand 259 states. [2020-07-10 14:35:50,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:50,077 INFO L93 Difference]: Finished difference Result 298 states and 355 transitions. [2020-07-10 14:35:50,077 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 355 transitions. [2020-07-10 14:35:50,078 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:50,078 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:50,078 INFO L74 IsIncluded]: Start isIncluded. First operand 259 states. Second operand 298 states. [2020-07-10 14:35:50,079 INFO L87 Difference]: Start difference. First operand 259 states. Second operand 298 states. [2020-07-10 14:35:50,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:35:50,089 INFO L93 Difference]: Finished difference Result 298 states and 355 transitions. [2020-07-10 14:35:50,089 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 355 transitions. [2020-07-10 14:35:50,090 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:35:50,090 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:35:50,090 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:35:50,090 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:35:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2020-07-10 14:35:50,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 292 transitions. [2020-07-10 14:35:50,098 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 292 transitions. Word has length 112 [2020-07-10 14:35:50,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:35:50,099 INFO L479 AbstractCegarLoop]: Abstraction has 259 states and 292 transitions. [2020-07-10 14:35:50,099 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 14:35:50,099 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 292 transitions. [2020-07-10 14:35:50,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2020-07-10 14:35:50,101 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:35:50,101 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:35:50,101 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 14:35:50,101 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:35:50,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:35:50,102 INFO L82 PathProgramCache]: Analyzing trace with hash -765609835, now seen corresponding path program 1 times [2020-07-10 14:35:50,102 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:35:50,102 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [285532045] [2020-07-10 14:35:50,102 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:35:50,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,430 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:35:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {9897#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {9818#true} is VALID [2020-07-10 14:35:50,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,479 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9818#true} #582#return; {9818#true} is VALID [2020-07-10 14:35:50,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,482 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9818#true} {9818#true} #470#return; {9818#true} is VALID [2020-07-10 14:35:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,485 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9818#true} {9818#true} #472#return; {9818#true} is VALID [2020-07-10 14:35:50,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {9898#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:35:50,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {9898#(= 1 |valid_product_#res|)} assume true; {9898#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:35:50,499 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9898#(= 1 |valid_product_#res|)} {9818#true} #474#return; {9830#(= |main_#t~ret76| 1)} is VALID [2020-07-10 14:35:50,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,502 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9818#true} {9818#true} #476#return; {9818#true} is VALID [2020-07-10 14:35:50,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9818#true} is VALID [2020-07-10 14:35:50,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9818#true} #572#return; {9818#true} is VALID [2020-07-10 14:35:50,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9818#true} is VALID [2020-07-10 14:35:50,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,530 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {9818#true} is VALID [2020-07-10 14:35:50,530 INFO L263 TraceCheckUtils]: 0: Hoare triple {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {9818#true} is VALID [2020-07-10 14:35:50,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9818#true} is VALID [2020-07-10 14:35:50,531 INFO L280 TraceCheckUtils]: 2: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,531 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9818#true} {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {9818#true} is VALID [2020-07-10 14:35:50,531 INFO L280 TraceCheckUtils]: 4: Hoare triple {9818#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {9818#true} is VALID [2020-07-10 14:35:50,531 INFO L280 TraceCheckUtils]: 5: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,532 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {9818#true} {9818#true} #534#return; {9818#true} is VALID [2020-07-10 14:35:50,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~6; {9818#true} is VALID [2020-07-10 14:35:50,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:35:50,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {10018#(= 1 |isHighWaterSensorDry_#res|)} assume true; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:35:50,667 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10018#(= 1 |isHighWaterSensorDry_#res|)} {9818#true} #532#return; {10016#(= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 14:35:50,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {9818#true} is VALID [2020-07-10 14:35:50,668 INFO L263 TraceCheckUtils]: 1: Hoare triple {9818#true} call #t~ret25 := isHighWaterSensorDry(); {9818#true} is VALID [2020-07-10 14:35:50,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {9818#true} havoc ~retValue_acc~6; {9818#true} is VALID [2020-07-10 14:35:50,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {9818#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:35:50,670 INFO L280 TraceCheckUtils]: 4: Hoare triple {10018#(= 1 |isHighWaterSensorDry_#res|)} assume true; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:35:50,670 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10018#(= 1 |isHighWaterSensorDry_#res|)} {9818#true} #532#return; {10016#(= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 14:35:50,671 INFO L280 TraceCheckUtils]: 6: Hoare triple {10016#(= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {10017#(= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 14:35:50,672 INFO L280 TraceCheckUtils]: 7: Hoare triple {10017#(= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {9819#false} is VALID [2020-07-10 14:35:50,672 INFO L280 TraceCheckUtils]: 8: Hoare triple {9819#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {9819#false} is VALID [2020-07-10 14:35:50,673 INFO L280 TraceCheckUtils]: 9: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,673 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9819#false} {9818#true} #546#return; {9819#false} is VALID [2020-07-10 14:35:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-10 14:35:50,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,690 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-10 14:35:50,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~0; {9818#true} is VALID [2020-07-10 14:35:50,690 INFO L263 TraceCheckUtils]: 1: Hoare triple {9818#true} call #t~ret8 := isMethaneLevelCritical(); {9818#true} is VALID [2020-07-10 14:35:50,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-10 14:35:50,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,691 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-10 14:35:50,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {9818#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {9818#true} is VALID [2020-07-10 14:35:50,692 INFO L280 TraceCheckUtils]: 6: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,692 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {9818#true} {9818#true} #528#return; {9818#true} is VALID [2020-07-10 14:35:50,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9818#true} is VALID [2020-07-10 14:35:50,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,699 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9818#true} #530#return; {9818#true} is VALID [2020-07-10 14:35:50,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9818#true} is VALID [2020-07-10 14:35:50,700 INFO L263 TraceCheckUtils]: 1: Hoare triple {9818#true} call #t~ret7 := isMethaneAlarm(); {9818#true} is VALID [2020-07-10 14:35:50,700 INFO L280 TraceCheckUtils]: 2: Hoare triple {9818#true} havoc ~retValue_acc~0; {9818#true} is VALID [2020-07-10 14:35:50,700 INFO L263 TraceCheckUtils]: 3: Hoare triple {9818#true} call #t~ret8 := isMethaneLevelCritical(); {9818#true} is VALID [2020-07-10 14:35:50,700 INFO L280 TraceCheckUtils]: 4: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-10 14:35:50,701 INFO L280 TraceCheckUtils]: 5: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,701 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-10 14:35:50,701 INFO L280 TraceCheckUtils]: 7: Hoare triple {9818#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {9818#true} is VALID [2020-07-10 14:35:50,701 INFO L280 TraceCheckUtils]: 8: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,702 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9818#true} {9818#true} #528#return; {9818#true} is VALID [2020-07-10 14:35:50,702 INFO L280 TraceCheckUtils]: 10: Hoare triple {9818#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {9818#true} is VALID [2020-07-10 14:35:50,702 INFO L280 TraceCheckUtils]: 11: Hoare triple {9818#true} assume !(0 != ~tmp~4); {9818#true} is VALID [2020-07-10 14:35:50,703 INFO L263 TraceCheckUtils]: 12: Hoare triple {9818#true} call activatePump__wrappee__lowWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,703 INFO L280 TraceCheckUtils]: 13: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9818#true} is VALID [2020-07-10 14:35:50,704 INFO L280 TraceCheckUtils]: 14: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,704 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9818#true} {9818#true} #530#return; {9818#true} is VALID [2020-07-10 14:35:50,704 INFO L280 TraceCheckUtils]: 16: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,704 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9818#true} {9819#false} #548#return; {9819#false} is VALID [2020-07-10 14:35:50,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9818#true} is VALID [2020-07-10 14:35:50,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume 0 == ~pumpRunning~0; {9818#true} is VALID [2020-07-10 14:35:50,705 INFO L263 TraceCheckUtils]: 2: Hoare triple {9818#true} call #t~ret4 := isHighWaterLevel(); {9818#true} is VALID [2020-07-10 14:35:50,706 INFO L280 TraceCheckUtils]: 3: Hoare triple {9818#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {9818#true} is VALID [2020-07-10 14:35:50,706 INFO L263 TraceCheckUtils]: 4: Hoare triple {9818#true} call #t~ret25 := isHighWaterSensorDry(); {9818#true} is VALID [2020-07-10 14:35:50,706 INFO L280 TraceCheckUtils]: 5: Hoare triple {9818#true} havoc ~retValue_acc~6; {9818#true} is VALID [2020-07-10 14:35:50,707 INFO L280 TraceCheckUtils]: 6: Hoare triple {9818#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:35:50,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {10018#(= 1 |isHighWaterSensorDry_#res|)} assume true; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:35:50,708 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {10018#(= 1 |isHighWaterSensorDry_#res|)} {9818#true} #532#return; {10016#(= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 14:35:50,709 INFO L280 TraceCheckUtils]: 9: Hoare triple {10016#(= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {10017#(= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 14:35:50,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {10017#(= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {9819#false} is VALID [2020-07-10 14:35:50,710 INFO L280 TraceCheckUtils]: 11: Hoare triple {9819#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {9819#false} is VALID [2020-07-10 14:35:50,710 INFO L280 TraceCheckUtils]: 12: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,710 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9819#false} {9818#true} #546#return; {9819#false} is VALID [2020-07-10 14:35:50,710 INFO L280 TraceCheckUtils]: 14: Hoare triple {9819#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {9819#false} is VALID [2020-07-10 14:35:50,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {9819#false} assume 0 != ~tmp~1; {9819#false} is VALID [2020-07-10 14:35:50,711 INFO L263 TraceCheckUtils]: 16: Hoare triple {9819#false} call activatePump(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,711 INFO L280 TraceCheckUtils]: 17: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9818#true} is VALID [2020-07-10 14:35:50,711 INFO L263 TraceCheckUtils]: 18: Hoare triple {9818#true} call #t~ret7 := isMethaneAlarm(); {9818#true} is VALID [2020-07-10 14:35:50,712 INFO L280 TraceCheckUtils]: 19: Hoare triple {9818#true} havoc ~retValue_acc~0; {9818#true} is VALID [2020-07-10 14:35:50,712 INFO L263 TraceCheckUtils]: 20: Hoare triple {9818#true} call #t~ret8 := isMethaneLevelCritical(); {9818#true} is VALID [2020-07-10 14:35:50,712 INFO L280 TraceCheckUtils]: 21: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-10 14:35:50,715 INFO L280 TraceCheckUtils]: 22: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,716 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-10 14:35:50,716 INFO L280 TraceCheckUtils]: 24: Hoare triple {9818#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {9818#true} is VALID [2020-07-10 14:35:50,716 INFO L280 TraceCheckUtils]: 25: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,716 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9818#true} {9818#true} #528#return; {9818#true} is VALID [2020-07-10 14:35:50,718 INFO L280 TraceCheckUtils]: 27: Hoare triple {9818#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {9818#true} is VALID [2020-07-10 14:35:50,718 INFO L280 TraceCheckUtils]: 28: Hoare triple {9818#true} assume !(0 != ~tmp~4); {9818#true} is VALID [2020-07-10 14:35:50,720 INFO L263 TraceCheckUtils]: 29: Hoare triple {9818#true} call activatePump__wrappee__lowWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,720 INFO L280 TraceCheckUtils]: 30: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9818#true} is VALID [2020-07-10 14:35:50,720 INFO L280 TraceCheckUtils]: 31: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,720 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9818#true} {9818#true} #530#return; {9818#true} is VALID [2020-07-10 14:35:50,721 INFO L280 TraceCheckUtils]: 33: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,721 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9818#true} {9819#false} #548#return; {9819#false} is VALID [2020-07-10 14:35:50,721 INFO L280 TraceCheckUtils]: 35: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,721 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9819#false} {9818#true} #568#return; {9819#false} is VALID [2020-07-10 14:35:50,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9818#true} is VALID [2020-07-10 14:35:50,723 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume !(0 != ~pumpRunning~0); {9818#true} is VALID [2020-07-10 14:35:50,725 INFO L263 TraceCheckUtils]: 2: Hoare triple {9818#true} call processEnvironment__wrappee__highWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9818#true} is VALID [2020-07-10 14:35:50,725 INFO L280 TraceCheckUtils]: 4: Hoare triple {9818#true} assume 0 == ~pumpRunning~0; {9818#true} is VALID [2020-07-10 14:35:50,725 INFO L263 TraceCheckUtils]: 5: Hoare triple {9818#true} call #t~ret4 := isHighWaterLevel(); {9818#true} is VALID [2020-07-10 14:35:50,725 INFO L280 TraceCheckUtils]: 6: Hoare triple {9818#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {9818#true} is VALID [2020-07-10 14:35:50,726 INFO L263 TraceCheckUtils]: 7: Hoare triple {9818#true} call #t~ret25 := isHighWaterSensorDry(); {9818#true} is VALID [2020-07-10 14:35:50,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {9818#true} havoc ~retValue_acc~6; {9818#true} is VALID [2020-07-10 14:35:50,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {9818#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:35:50,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {10018#(= 1 |isHighWaterSensorDry_#res|)} assume true; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:35:50,728 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {10018#(= 1 |isHighWaterSensorDry_#res|)} {9818#true} #532#return; {10016#(= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 14:35:50,729 INFO L280 TraceCheckUtils]: 12: Hoare triple {10016#(= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {10017#(= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 14:35:50,730 INFO L280 TraceCheckUtils]: 13: Hoare triple {10017#(= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {9819#false} is VALID [2020-07-10 14:35:50,730 INFO L280 TraceCheckUtils]: 14: Hoare triple {9819#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {9819#false} is VALID [2020-07-10 14:35:50,730 INFO L280 TraceCheckUtils]: 15: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,730 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9819#false} {9818#true} #546#return; {9819#false} is VALID [2020-07-10 14:35:50,730 INFO L280 TraceCheckUtils]: 17: Hoare triple {9819#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {9819#false} is VALID [2020-07-10 14:35:50,731 INFO L280 TraceCheckUtils]: 18: Hoare triple {9819#false} assume 0 != ~tmp~1; {9819#false} is VALID [2020-07-10 14:35:50,731 INFO L263 TraceCheckUtils]: 19: Hoare triple {9819#false} call activatePump(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,731 INFO L280 TraceCheckUtils]: 20: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9818#true} is VALID [2020-07-10 14:35:50,731 INFO L263 TraceCheckUtils]: 21: Hoare triple {9818#true} call #t~ret7 := isMethaneAlarm(); {9818#true} is VALID [2020-07-10 14:35:50,732 INFO L280 TraceCheckUtils]: 22: Hoare triple {9818#true} havoc ~retValue_acc~0; {9818#true} is VALID [2020-07-10 14:35:50,732 INFO L263 TraceCheckUtils]: 23: Hoare triple {9818#true} call #t~ret8 := isMethaneLevelCritical(); {9818#true} is VALID [2020-07-10 14:35:50,732 INFO L280 TraceCheckUtils]: 24: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-10 14:35:50,732 INFO L280 TraceCheckUtils]: 25: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,732 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-10 14:35:50,733 INFO L280 TraceCheckUtils]: 27: Hoare triple {9818#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {9818#true} is VALID [2020-07-10 14:35:50,733 INFO L280 TraceCheckUtils]: 28: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,733 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9818#true} {9818#true} #528#return; {9818#true} is VALID [2020-07-10 14:35:50,733 INFO L280 TraceCheckUtils]: 30: Hoare triple {9818#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {9818#true} is VALID [2020-07-10 14:35:50,734 INFO L280 TraceCheckUtils]: 31: Hoare triple {9818#true} assume !(0 != ~tmp~4); {9818#true} is VALID [2020-07-10 14:35:50,735 INFO L263 TraceCheckUtils]: 32: Hoare triple {9818#true} call activatePump__wrappee__lowWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,735 INFO L280 TraceCheckUtils]: 33: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9818#true} is VALID [2020-07-10 14:35:50,735 INFO L280 TraceCheckUtils]: 34: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,735 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9818#true} {9818#true} #530#return; {9818#true} is VALID [2020-07-10 14:35:50,736 INFO L280 TraceCheckUtils]: 36: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,736 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {9818#true} {9819#false} #548#return; {9819#false} is VALID [2020-07-10 14:35:50,736 INFO L280 TraceCheckUtils]: 38: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,737 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9819#false} {9818#true} #568#return; {9819#false} is VALID [2020-07-10 14:35:50,737 INFO L280 TraceCheckUtils]: 40: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,737 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {9819#false} {9818#true} #518#return; {9819#false} is VALID [2020-07-10 14:35:50,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9818#true} is VALID [2020-07-10 14:35:50,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume !(0 != ~pumpRunning~0); {9818#true} is VALID [2020-07-10 14:35:50,740 INFO L263 TraceCheckUtils]: 2: Hoare triple {9818#true} call processEnvironment__wrappee__methaneQuery(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9818#true} is VALID [2020-07-10 14:35:50,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {9818#true} assume !(0 != ~pumpRunning~0); {9818#true} is VALID [2020-07-10 14:35:50,741 INFO L263 TraceCheckUtils]: 5: Hoare triple {9818#true} call processEnvironment__wrappee__highWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9818#true} is VALID [2020-07-10 14:35:50,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {9818#true} assume 0 == ~pumpRunning~0; {9818#true} is VALID [2020-07-10 14:35:50,741 INFO L263 TraceCheckUtils]: 8: Hoare triple {9818#true} call #t~ret4 := isHighWaterLevel(); {9818#true} is VALID [2020-07-10 14:35:50,742 INFO L280 TraceCheckUtils]: 9: Hoare triple {9818#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {9818#true} is VALID [2020-07-10 14:35:50,742 INFO L263 TraceCheckUtils]: 10: Hoare triple {9818#true} call #t~ret25 := isHighWaterSensorDry(); {9818#true} is VALID [2020-07-10 14:35:50,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {9818#true} havoc ~retValue_acc~6; {9818#true} is VALID [2020-07-10 14:35:50,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {9818#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:35:50,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {10018#(= 1 |isHighWaterSensorDry_#res|)} assume true; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:35:50,744 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {10018#(= 1 |isHighWaterSensorDry_#res|)} {9818#true} #532#return; {10016#(= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 14:35:50,745 INFO L280 TraceCheckUtils]: 15: Hoare triple {10016#(= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {10017#(= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 14:35:50,745 INFO L280 TraceCheckUtils]: 16: Hoare triple {10017#(= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {9819#false} is VALID [2020-07-10 14:35:50,745 INFO L280 TraceCheckUtils]: 17: Hoare triple {9819#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {9819#false} is VALID [2020-07-10 14:35:50,746 INFO L280 TraceCheckUtils]: 18: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,746 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {9819#false} {9818#true} #546#return; {9819#false} is VALID [2020-07-10 14:35:50,746 INFO L280 TraceCheckUtils]: 20: Hoare triple {9819#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {9819#false} is VALID [2020-07-10 14:35:50,746 INFO L280 TraceCheckUtils]: 21: Hoare triple {9819#false} assume 0 != ~tmp~1; {9819#false} is VALID [2020-07-10 14:35:50,746 INFO L263 TraceCheckUtils]: 22: Hoare triple {9819#false} call activatePump(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,747 INFO L280 TraceCheckUtils]: 23: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9818#true} is VALID [2020-07-10 14:35:50,747 INFO L263 TraceCheckUtils]: 24: Hoare triple {9818#true} call #t~ret7 := isMethaneAlarm(); {9818#true} is VALID [2020-07-10 14:35:50,747 INFO L280 TraceCheckUtils]: 25: Hoare triple {9818#true} havoc ~retValue_acc~0; {9818#true} is VALID [2020-07-10 14:35:50,747 INFO L263 TraceCheckUtils]: 26: Hoare triple {9818#true} call #t~ret8 := isMethaneLevelCritical(); {9818#true} is VALID [2020-07-10 14:35:50,747 INFO L280 TraceCheckUtils]: 27: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-10 14:35:50,747 INFO L280 TraceCheckUtils]: 28: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,748 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-10 14:35:50,748 INFO L280 TraceCheckUtils]: 30: Hoare triple {9818#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {9818#true} is VALID [2020-07-10 14:35:50,748 INFO L280 TraceCheckUtils]: 31: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,748 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9818#true} {9818#true} #528#return; {9818#true} is VALID [2020-07-10 14:35:50,748 INFO L280 TraceCheckUtils]: 33: Hoare triple {9818#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {9818#true} is VALID [2020-07-10 14:35:50,749 INFO L280 TraceCheckUtils]: 34: Hoare triple {9818#true} assume !(0 != ~tmp~4); {9818#true} is VALID [2020-07-10 14:35:50,749 INFO L263 TraceCheckUtils]: 35: Hoare triple {9818#true} call activatePump__wrappee__lowWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,750 INFO L280 TraceCheckUtils]: 36: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9818#true} is VALID [2020-07-10 14:35:50,750 INFO L280 TraceCheckUtils]: 37: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,750 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9818#true} {9818#true} #530#return; {9818#true} is VALID [2020-07-10 14:35:50,750 INFO L280 TraceCheckUtils]: 39: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,750 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9818#true} {9819#false} #548#return; {9819#false} is VALID [2020-07-10 14:35:50,751 INFO L280 TraceCheckUtils]: 41: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,751 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9819#false} {9818#true} #568#return; {9819#false} is VALID [2020-07-10 14:35:50,751 INFO L280 TraceCheckUtils]: 43: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,751 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9819#false} {9818#true} #518#return; {9819#false} is VALID [2020-07-10 14:35:50,751 INFO L280 TraceCheckUtils]: 45: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,752 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9819#false} {9818#true} #538#return; {9819#false} is VALID [2020-07-10 14:35:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9818#true} is VALID [2020-07-10 14:35:50,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,758 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9819#false} #556#return; {9819#false} is VALID [2020-07-10 14:35:50,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:35:50,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9818#true} is VALID [2020-07-10 14:35:50,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,762 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9819#false} #558#return; {9819#false} is VALID [2020-07-10 14:35:50,766 INFO L263 TraceCheckUtils]: 0: Hoare triple {9818#true} call ULTIMATE.init(); {9897#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:35:50,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {9897#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {9818#true} is VALID [2020-07-10 14:35:50,767 INFO L280 TraceCheckUtils]: 2: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,767 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9818#true} {9818#true} #582#return; {9818#true} is VALID [2020-07-10 14:35:50,767 INFO L263 TraceCheckUtils]: 4: Hoare triple {9818#true} call #t~ret77 := main(); {9818#true} is VALID [2020-07-10 14:35:50,767 INFO L280 TraceCheckUtils]: 5: Hoare triple {9818#true} havoc ~retValue_acc~13;havoc ~tmp~11; {9818#true} is VALID [2020-07-10 14:35:50,767 INFO L263 TraceCheckUtils]: 6: Hoare triple {9818#true} call select_helpers(); {9818#true} is VALID [2020-07-10 14:35:50,768 INFO L280 TraceCheckUtils]: 7: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,768 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9818#true} {9818#true} #470#return; {9818#true} is VALID [2020-07-10 14:35:50,768 INFO L263 TraceCheckUtils]: 9: Hoare triple {9818#true} call select_features(); {9818#true} is VALID [2020-07-10 14:35:50,768 INFO L280 TraceCheckUtils]: 10: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,768 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9818#true} {9818#true} #472#return; {9818#true} is VALID [2020-07-10 14:35:50,769 INFO L263 TraceCheckUtils]: 12: Hoare triple {9818#true} call #t~ret76 := valid_product(); {9818#true} is VALID [2020-07-10 14:35:50,769 INFO L280 TraceCheckUtils]: 13: Hoare triple {9818#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {9898#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:35:50,770 INFO L280 TraceCheckUtils]: 14: Hoare triple {9898#(= 1 |valid_product_#res|)} assume true; {9898#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:35:50,770 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9898#(= 1 |valid_product_#res|)} {9818#true} #474#return; {9830#(= |main_#t~ret76| 1)} is VALID [2020-07-10 14:35:50,771 INFO L280 TraceCheckUtils]: 16: Hoare triple {9830#(= |main_#t~ret76| 1)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {9831#(= 1 main_~tmp~11)} is VALID [2020-07-10 14:35:50,771 INFO L280 TraceCheckUtils]: 17: Hoare triple {9831#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {9818#true} is VALID [2020-07-10 14:35:50,771 INFO L263 TraceCheckUtils]: 18: Hoare triple {9818#true} call setup(); {9818#true} is VALID [2020-07-10 14:35:50,772 INFO L280 TraceCheckUtils]: 19: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,772 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9818#true} {9818#true} #476#return; {9818#true} is VALID [2020-07-10 14:35:50,772 INFO L263 TraceCheckUtils]: 21: Hoare triple {9818#true} call runTest(); {9818#true} is VALID [2020-07-10 14:35:50,773 INFO L263 TraceCheckUtils]: 22: Hoare triple {9818#true} call __utac_acc__Specification5_spec__1(); {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:50,773 INFO L280 TraceCheckUtils]: 23: Hoare triple {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9818#true} is VALID [2020-07-10 14:35:50,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,773 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9818#true} {9818#true} #572#return; {9818#true} is VALID [2020-07-10 14:35:50,773 INFO L263 TraceCheckUtils]: 26: Hoare triple {9818#true} call test(); {9818#true} is VALID [2020-07-10 14:35:50,773 INFO L280 TraceCheckUtils]: 27: Hoare triple {9818#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {9818#true} is VALID [2020-07-10 14:35:50,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {9818#true} assume !false; {9818#true} is VALID [2020-07-10 14:35:50,774 INFO L280 TraceCheckUtils]: 29: Hoare triple {9818#true} assume ~splverifierCounter~0 < 4; {9818#true} is VALID [2020-07-10 14:35:50,774 INFO L280 TraceCheckUtils]: 30: Hoare triple {9818#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {9818#true} is VALID [2020-07-10 14:35:50,774 INFO L280 TraceCheckUtils]: 31: Hoare triple {9818#true} assume !(0 != ~tmp~0); {9818#true} is VALID [2020-07-10 14:35:50,774 INFO L280 TraceCheckUtils]: 32: Hoare triple {9818#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {9818#true} is VALID [2020-07-10 14:35:50,775 INFO L280 TraceCheckUtils]: 33: Hoare triple {9818#true} assume !(0 != ~tmp___0~0); {9818#true} is VALID [2020-07-10 14:35:50,775 INFO L280 TraceCheckUtils]: 34: Hoare triple {9818#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {9818#true} is VALID [2020-07-10 14:35:50,775 INFO L280 TraceCheckUtils]: 35: Hoare triple {9818#true} assume 0 != ~tmp___2~0; {9818#true} is VALID [2020-07-10 14:35:50,775 INFO L263 TraceCheckUtils]: 36: Hoare triple {9818#true} call timeShift(); {9818#true} is VALID [2020-07-10 14:35:50,776 INFO L263 TraceCheckUtils]: 37: Hoare triple {9818#true} call __utac_acc__Specification5_spec__2(); {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:35:50,776 INFO L263 TraceCheckUtils]: 38: Hoare triple {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {9818#true} is VALID [2020-07-10 14:35:50,776 INFO L280 TraceCheckUtils]: 39: Hoare triple {9818#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9818#true} is VALID [2020-07-10 14:35:50,776 INFO L280 TraceCheckUtils]: 40: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,776 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {9818#true} {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {9818#true} is VALID [2020-07-10 14:35:50,777 INFO L280 TraceCheckUtils]: 42: Hoare triple {9818#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {9818#true} is VALID [2020-07-10 14:35:50,777 INFO L280 TraceCheckUtils]: 43: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,777 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9818#true} {9818#true} #534#return; {9818#true} is VALID [2020-07-10 14:35:50,777 INFO L280 TraceCheckUtils]: 45: Hoare triple {9818#true} assume !(0 != ~pumpRunning~0); {9818#true} is VALID [2020-07-10 14:35:50,777 INFO L280 TraceCheckUtils]: 46: Hoare triple {9818#true} assume 0 != ~systemActive~0; {9818#true} is VALID [2020-07-10 14:35:50,779 INFO L263 TraceCheckUtils]: 47: Hoare triple {9818#true} call processEnvironment(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,779 INFO L280 TraceCheckUtils]: 48: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9818#true} is VALID [2020-07-10 14:35:50,779 INFO L280 TraceCheckUtils]: 49: Hoare triple {9818#true} assume !(0 != ~pumpRunning~0); {9818#true} is VALID [2020-07-10 14:35:50,779 INFO L263 TraceCheckUtils]: 50: Hoare triple {9818#true} call processEnvironment__wrappee__methaneQuery(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,780 INFO L280 TraceCheckUtils]: 51: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9818#true} is VALID [2020-07-10 14:35:50,780 INFO L280 TraceCheckUtils]: 52: Hoare triple {9818#true} assume !(0 != ~pumpRunning~0); {9818#true} is VALID [2020-07-10 14:35:50,780 INFO L263 TraceCheckUtils]: 53: Hoare triple {9818#true} call processEnvironment__wrappee__highWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,781 INFO L280 TraceCheckUtils]: 54: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9818#true} is VALID [2020-07-10 14:35:50,781 INFO L280 TraceCheckUtils]: 55: Hoare triple {9818#true} assume 0 == ~pumpRunning~0; {9818#true} is VALID [2020-07-10 14:35:50,781 INFO L263 TraceCheckUtils]: 56: Hoare triple {9818#true} call #t~ret4 := isHighWaterLevel(); {9818#true} is VALID [2020-07-10 14:35:50,781 INFO L280 TraceCheckUtils]: 57: Hoare triple {9818#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {9818#true} is VALID [2020-07-10 14:35:50,781 INFO L263 TraceCheckUtils]: 58: Hoare triple {9818#true} call #t~ret25 := isHighWaterSensorDry(); {9818#true} is VALID [2020-07-10 14:35:50,781 INFO L280 TraceCheckUtils]: 59: Hoare triple {9818#true} havoc ~retValue_acc~6; {9818#true} is VALID [2020-07-10 14:35:50,782 INFO L280 TraceCheckUtils]: 60: Hoare triple {9818#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:35:50,783 INFO L280 TraceCheckUtils]: 61: Hoare triple {10018#(= 1 |isHighWaterSensorDry_#res|)} assume true; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 14:35:50,783 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {10018#(= 1 |isHighWaterSensorDry_#res|)} {9818#true} #532#return; {10016#(= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-10 14:35:50,784 INFO L280 TraceCheckUtils]: 63: Hoare triple {10016#(= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {10017#(= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-10 14:35:50,784 INFO L280 TraceCheckUtils]: 64: Hoare triple {10017#(= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {9819#false} is VALID [2020-07-10 14:35:50,785 INFO L280 TraceCheckUtils]: 65: Hoare triple {9819#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {9819#false} is VALID [2020-07-10 14:35:50,785 INFO L280 TraceCheckUtils]: 66: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,785 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {9819#false} {9818#true} #546#return; {9819#false} is VALID [2020-07-10 14:35:50,785 INFO L280 TraceCheckUtils]: 68: Hoare triple {9819#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {9819#false} is VALID [2020-07-10 14:35:50,785 INFO L280 TraceCheckUtils]: 69: Hoare triple {9819#false} assume 0 != ~tmp~1; {9819#false} is VALID [2020-07-10 14:35:50,786 INFO L263 TraceCheckUtils]: 70: Hoare triple {9819#false} call activatePump(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,786 INFO L280 TraceCheckUtils]: 71: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9818#true} is VALID [2020-07-10 14:35:50,786 INFO L263 TraceCheckUtils]: 72: Hoare triple {9818#true} call #t~ret7 := isMethaneAlarm(); {9818#true} is VALID [2020-07-10 14:35:50,786 INFO L280 TraceCheckUtils]: 73: Hoare triple {9818#true} havoc ~retValue_acc~0; {9818#true} is VALID [2020-07-10 14:35:50,786 INFO L263 TraceCheckUtils]: 74: Hoare triple {9818#true} call #t~ret8 := isMethaneLevelCritical(); {9818#true} is VALID [2020-07-10 14:35:50,786 INFO L280 TraceCheckUtils]: 75: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-10 14:35:50,787 INFO L280 TraceCheckUtils]: 76: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,787 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-10 14:35:50,787 INFO L280 TraceCheckUtils]: 78: Hoare triple {9818#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {9818#true} is VALID [2020-07-10 14:35:50,787 INFO L280 TraceCheckUtils]: 79: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,787 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9818#true} {9818#true} #528#return; {9818#true} is VALID [2020-07-10 14:35:50,788 INFO L280 TraceCheckUtils]: 81: Hoare triple {9818#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {9818#true} is VALID [2020-07-10 14:35:50,788 INFO L280 TraceCheckUtils]: 82: Hoare triple {9818#true} assume !(0 != ~tmp~4); {9818#true} is VALID [2020-07-10 14:35:50,788 INFO L263 TraceCheckUtils]: 83: Hoare triple {9818#true} call activatePump__wrappee__lowWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:35:50,788 INFO L280 TraceCheckUtils]: 84: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9818#true} is VALID [2020-07-10 14:35:50,789 INFO L280 TraceCheckUtils]: 85: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,789 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9818#true} {9818#true} #530#return; {9818#true} is VALID [2020-07-10 14:35:50,789 INFO L280 TraceCheckUtils]: 87: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,789 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9818#true} {9819#false} #548#return; {9819#false} is VALID [2020-07-10 14:35:50,789 INFO L280 TraceCheckUtils]: 89: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,790 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {9819#false} {9818#true} #568#return; {9819#false} is VALID [2020-07-10 14:35:50,790 INFO L280 TraceCheckUtils]: 91: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,790 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {9819#false} {9818#true} #518#return; {9819#false} is VALID [2020-07-10 14:35:50,790 INFO L280 TraceCheckUtils]: 93: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-10 14:35:50,790 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9819#false} {9818#true} #538#return; {9819#false} is VALID [2020-07-10 14:35:50,790 INFO L263 TraceCheckUtils]: 95: Hoare triple {9819#false} call __utac_acc__Specification5_spec__3(); {9819#false} is VALID [2020-07-10 14:35:50,791 INFO L280 TraceCheckUtils]: 96: Hoare triple {9819#false} havoc ~tmp~10;havoc ~tmp___0~3; {9819#false} is VALID [2020-07-10 14:35:50,791 INFO L263 TraceCheckUtils]: 97: Hoare triple {9819#false} call #t~ret73 := getWaterLevel(); {9818#true} is VALID [2020-07-10 14:35:50,791 INFO L280 TraceCheckUtils]: 98: Hoare triple {9818#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9818#true} is VALID [2020-07-10 14:35:50,791 INFO L280 TraceCheckUtils]: 99: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,791 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {9818#true} {9819#false} #556#return; {9819#false} is VALID [2020-07-10 14:35:50,791 INFO L280 TraceCheckUtils]: 101: Hoare triple {9819#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {9819#false} is VALID [2020-07-10 14:35:50,792 INFO L280 TraceCheckUtils]: 102: Hoare triple {9819#false} assume 2 != ~tmp~10; {9819#false} is VALID [2020-07-10 14:35:50,792 INFO L263 TraceCheckUtils]: 103: Hoare triple {9819#false} call #t~ret74 := isPumpRunning(); {9818#true} is VALID [2020-07-10 14:35:50,792 INFO L280 TraceCheckUtils]: 104: Hoare triple {9818#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9818#true} is VALID [2020-07-10 14:35:50,792 INFO L280 TraceCheckUtils]: 105: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-10 14:35:50,792 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {9818#true} {9819#false} #558#return; {9819#false} is VALID [2020-07-10 14:35:50,792 INFO L280 TraceCheckUtils]: 107: Hoare triple {9819#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {9819#false} is VALID [2020-07-10 14:35:50,793 INFO L280 TraceCheckUtils]: 108: Hoare triple {9819#false} assume 0 != ~tmp___0~3; {9819#false} is VALID [2020-07-10 14:35:50,793 INFO L280 TraceCheckUtils]: 109: Hoare triple {9819#false} assume 0 == ~switchedOnBeforeTS~0; {9819#false} is VALID [2020-07-10 14:35:50,793 INFO L263 TraceCheckUtils]: 110: Hoare triple {9819#false} call __automaton_fail(); {9819#false} is VALID [2020-07-10 14:35:50,793 INFO L280 TraceCheckUtils]: 111: Hoare triple {9819#false} assume !false; {9819#false} is VALID [2020-07-10 14:35:50,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:35:50,807 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [285532045] [2020-07-10 14:35:50,807 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:35:50,807 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 14:35:50,807 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115387223] [2020-07-10 14:35:50,809 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 112 [2020-07-10 14:35:50,809 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:35:50,810 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 14:35:50,937 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:35:50,937 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 14:35:50,937 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:35:50,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 14:35:50,938 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2020-07-10 14:35:50,938 INFO L87 Difference]: Start difference. First operand 259 states and 292 transitions. Second operand 11 states. [2020-07-10 14:35:52,769 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:35:53,183 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:35:53,500 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:35:57,561 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:35:58,083 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:35:58,424 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:36:06,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:06,917 INFO L93 Difference]: Finished difference Result 534 states and 642 transitions. [2020-07-10 14:36:06,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 14:36:06,917 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 112 [2020-07-10 14:36:06,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:36:06,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:36:06,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 420 transitions. [2020-07-10 14:36:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 14:36:06,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 420 transitions. [2020-07-10 14:36:06,930 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 420 transitions. [2020-07-10 14:36:08,343 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 420 edges. 420 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:36:08,353 INFO L225 Difference]: With dead ends: 534 [2020-07-10 14:36:08,353 INFO L226 Difference]: Without dead ends: 303 [2020-07-10 14:36:08,354 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=68, Invalid=238, Unknown=0, NotChecked=0, Total=306 [2020-07-10 14:36:08,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2020-07-10 14:36:10,337 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 263. [2020-07-10 14:36:10,337 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:36:10,337 INFO L82 GeneralOperation]: Start isEquivalent. First operand 303 states. Second operand 263 states. [2020-07-10 14:36:10,337 INFO L74 IsIncluded]: Start isIncluded. First operand 303 states. Second operand 263 states. [2020-07-10 14:36:10,337 INFO L87 Difference]: Start difference. First operand 303 states. Second operand 263 states. [2020-07-10 14:36:10,347 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:10,347 INFO L93 Difference]: Finished difference Result 303 states and 360 transitions. [2020-07-10 14:36:10,347 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 360 transitions. [2020-07-10 14:36:10,348 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:36:10,348 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:36:10,348 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 303 states. [2020-07-10 14:36:10,349 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 303 states. [2020-07-10 14:36:10,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:10,359 INFO L93 Difference]: Finished difference Result 303 states and 360 transitions. [2020-07-10 14:36:10,359 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 360 transitions. [2020-07-10 14:36:10,360 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:36:10,360 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:36:10,361 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:36:10,361 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:36:10,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-07-10 14:36:10,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 296 transitions. [2020-07-10 14:36:10,368 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 296 transitions. Word has length 112 [2020-07-10 14:36:10,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:36:10,369 INFO L479 AbstractCegarLoop]: Abstraction has 263 states and 296 transitions. [2020-07-10 14:36:10,369 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 14:36:10,369 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 296 transitions. [2020-07-10 14:36:10,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2020-07-10 14:36:10,370 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:36:10,371 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:36:10,371 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 14:36:10,371 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:36:10,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:36:10,372 INFO L82 PathProgramCache]: Analyzing trace with hash 3560180, now seen corresponding path program 1 times [2020-07-10 14:36:10,372 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:36:10,372 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1409636928] [2020-07-10 14:36:10,372 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:36:10,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,728 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:36:10,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {11810#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {11737#(= 1 ~waterLevel~0)} assume true; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,802 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11737#(= 1 ~waterLevel~0)} {11732#true} #582#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:10,808 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #470#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:10,812 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #472#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {11732#true} is VALID [2020-07-10 14:36:10,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:10,817 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #474#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:10,821 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #476#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11732#true} is VALID [2020-07-10 14:36:10,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:10,835 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #572#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11732#true} is VALID [2020-07-10 14:36:10,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:10,850 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {11732#true} is VALID [2020-07-10 14:36:10,850 INFO L263 TraceCheckUtils]: 0: Hoare triple {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {11732#true} is VALID [2020-07-10 14:36:10,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11732#true} is VALID [2020-07-10 14:36:10,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:10,851 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11732#true} {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {11732#true} is VALID [2020-07-10 14:36:10,851 INFO L280 TraceCheckUtils]: 4: Hoare triple {11732#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {11732#true} is VALID [2020-07-10 14:36:10,851 INFO L280 TraceCheckUtils]: 5: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:10,852 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #534#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:10,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~6; {11732#true} is VALID [2020-07-10 14:36:10,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,987 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #532#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {11732#true} is VALID [2020-07-10 14:36:10,988 INFO L263 TraceCheckUtils]: 1: Hoare triple {11732#true} call #t~ret25 := isHighWaterSensorDry(); {11732#true} is VALID [2020-07-10 14:36:10,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {11732#true} havoc ~retValue_acc~6; {11732#true} is VALID [2020-07-10 14:36:10,989 INFO L280 TraceCheckUtils]: 3: Hoare triple {11732#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,991 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #532#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,991 INFO L280 TraceCheckUtils]: 6: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,992 INFO L280 TraceCheckUtils]: 7: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,993 INFO L280 TraceCheckUtils]: 8: Hoare triple {11858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,993 INFO L280 TraceCheckUtils]: 9: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,994 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #546#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:10,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:11,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:11,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:11,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-10 14:36:11,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,010 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-10 14:36:11,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~0; {11732#true} is VALID [2020-07-10 14:36:11,010 INFO L263 TraceCheckUtils]: 1: Hoare triple {11732#true} call #t~ret8 := isMethaneLevelCritical(); {11732#true} is VALID [2020-07-10 14:36:11,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-10 14:36:11,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,011 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-10 14:36:11,011 INFO L280 TraceCheckUtils]: 5: Hoare triple {11732#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {11732#true} is VALID [2020-07-10 14:36:11,012 INFO L280 TraceCheckUtils]: 6: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,012 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {11732#true} {11732#true} #528#return; {11732#true} is VALID [2020-07-10 14:36:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:11,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11732#true} is VALID [2020-07-10 14:36:11,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,015 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11732#true} #530#return; {11732#true} is VALID [2020-07-10 14:36:11,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {11732#true} is VALID [2020-07-10 14:36:11,016 INFO L263 TraceCheckUtils]: 1: Hoare triple {11732#true} call #t~ret7 := isMethaneAlarm(); {11732#true} is VALID [2020-07-10 14:36:11,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {11732#true} havoc ~retValue_acc~0; {11732#true} is VALID [2020-07-10 14:36:11,016 INFO L263 TraceCheckUtils]: 3: Hoare triple {11732#true} call #t~ret8 := isMethaneLevelCritical(); {11732#true} is VALID [2020-07-10 14:36:11,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-10 14:36:11,017 INFO L280 TraceCheckUtils]: 5: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,017 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-10 14:36:11,017 INFO L280 TraceCheckUtils]: 7: Hoare triple {11732#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {11732#true} is VALID [2020-07-10 14:36:11,017 INFO L280 TraceCheckUtils]: 8: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,018 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11732#true} {11732#true} #528#return; {11732#true} is VALID [2020-07-10 14:36:11,018 INFO L280 TraceCheckUtils]: 10: Hoare triple {11732#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {11732#true} is VALID [2020-07-10 14:36:11,018 INFO L280 TraceCheckUtils]: 11: Hoare triple {11732#true} assume !(0 != ~tmp~4); {11732#true} is VALID [2020-07-10 14:36:11,019 INFO L263 TraceCheckUtils]: 12: Hoare triple {11732#true} call activatePump__wrappee__lowWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,019 INFO L280 TraceCheckUtils]: 13: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11732#true} is VALID [2020-07-10 14:36:11,019 INFO L280 TraceCheckUtils]: 14: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,020 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11732#true} {11732#true} #530#return; {11732#true} is VALID [2020-07-10 14:36:11,020 INFO L280 TraceCheckUtils]: 16: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,020 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11732#true} {11858#(<= 2 ~waterLevel~0)} #548#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11732#true} is VALID [2020-07-10 14:36:11,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume 0 == ~pumpRunning~0; {11732#true} is VALID [2020-07-10 14:36:11,021 INFO L263 TraceCheckUtils]: 2: Hoare triple {11732#true} call #t~ret4 := isHighWaterLevel(); {11732#true} is VALID [2020-07-10 14:36:11,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {11732#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {11732#true} is VALID [2020-07-10 14:36:11,022 INFO L263 TraceCheckUtils]: 4: Hoare triple {11732#true} call #t~ret25 := isHighWaterSensorDry(); {11732#true} is VALID [2020-07-10 14:36:11,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {11732#true} havoc ~retValue_acc~6; {11732#true} is VALID [2020-07-10 14:36:11,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {11732#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,023 INFO L280 TraceCheckUtils]: 7: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,024 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #532#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,025 INFO L280 TraceCheckUtils]: 9: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,025 INFO L280 TraceCheckUtils]: 10: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,026 INFO L280 TraceCheckUtils]: 11: Hoare triple {11858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,027 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #546#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,028 INFO L280 TraceCheckUtils]: 14: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,029 INFO L280 TraceCheckUtils]: 15: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,029 INFO L263 TraceCheckUtils]: 16: Hoare triple {11858#(<= 2 ~waterLevel~0)} call activatePump(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,030 INFO L280 TraceCheckUtils]: 17: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {11732#true} is VALID [2020-07-10 14:36:11,030 INFO L263 TraceCheckUtils]: 18: Hoare triple {11732#true} call #t~ret7 := isMethaneAlarm(); {11732#true} is VALID [2020-07-10 14:36:11,030 INFO L280 TraceCheckUtils]: 19: Hoare triple {11732#true} havoc ~retValue_acc~0; {11732#true} is VALID [2020-07-10 14:36:11,030 INFO L263 TraceCheckUtils]: 20: Hoare triple {11732#true} call #t~ret8 := isMethaneLevelCritical(); {11732#true} is VALID [2020-07-10 14:36:11,030 INFO L280 TraceCheckUtils]: 21: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-10 14:36:11,031 INFO L280 TraceCheckUtils]: 22: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,031 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-10 14:36:11,031 INFO L280 TraceCheckUtils]: 24: Hoare triple {11732#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {11732#true} is VALID [2020-07-10 14:36:11,031 INFO L280 TraceCheckUtils]: 25: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,031 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11732#true} {11732#true} #528#return; {11732#true} is VALID [2020-07-10 14:36:11,032 INFO L280 TraceCheckUtils]: 27: Hoare triple {11732#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {11732#true} is VALID [2020-07-10 14:36:11,032 INFO L280 TraceCheckUtils]: 28: Hoare triple {11732#true} assume !(0 != ~tmp~4); {11732#true} is VALID [2020-07-10 14:36:11,033 INFO L263 TraceCheckUtils]: 29: Hoare triple {11732#true} call activatePump__wrappee__lowWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,033 INFO L280 TraceCheckUtils]: 30: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11732#true} is VALID [2020-07-10 14:36:11,033 INFO L280 TraceCheckUtils]: 31: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,033 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {11732#true} {11732#true} #530#return; {11732#true} is VALID [2020-07-10 14:36:11,034 INFO L280 TraceCheckUtils]: 33: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,034 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11732#true} {11858#(<= 2 ~waterLevel~0)} #548#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,035 INFO L280 TraceCheckUtils]: 35: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,036 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #568#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11732#true} is VALID [2020-07-10 14:36:11,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume !(0 != ~pumpRunning~0); {11732#true} is VALID [2020-07-10 14:36:11,038 INFO L263 TraceCheckUtils]: 2: Hoare triple {11732#true} call processEnvironment__wrappee__highWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11732#true} is VALID [2020-07-10 14:36:11,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {11732#true} assume 0 == ~pumpRunning~0; {11732#true} is VALID [2020-07-10 14:36:11,039 INFO L263 TraceCheckUtils]: 5: Hoare triple {11732#true} call #t~ret4 := isHighWaterLevel(); {11732#true} is VALID [2020-07-10 14:36:11,039 INFO L280 TraceCheckUtils]: 6: Hoare triple {11732#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {11732#true} is VALID [2020-07-10 14:36:11,039 INFO L263 TraceCheckUtils]: 7: Hoare triple {11732#true} call #t~ret25 := isHighWaterSensorDry(); {11732#true} is VALID [2020-07-10 14:36:11,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {11732#true} havoc ~retValue_acc~6; {11732#true} is VALID [2020-07-10 14:36:11,041 INFO L280 TraceCheckUtils]: 9: Hoare triple {11732#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,042 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #532#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,043 INFO L280 TraceCheckUtils]: 12: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,043 INFO L280 TraceCheckUtils]: 13: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,044 INFO L280 TraceCheckUtils]: 14: Hoare triple {11858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,044 INFO L280 TraceCheckUtils]: 15: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,045 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #546#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,046 INFO L280 TraceCheckUtils]: 17: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,047 INFO L263 TraceCheckUtils]: 19: Hoare triple {11858#(<= 2 ~waterLevel~0)} call activatePump(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {11732#true} is VALID [2020-07-10 14:36:11,047 INFO L263 TraceCheckUtils]: 21: Hoare triple {11732#true} call #t~ret7 := isMethaneAlarm(); {11732#true} is VALID [2020-07-10 14:36:11,048 INFO L280 TraceCheckUtils]: 22: Hoare triple {11732#true} havoc ~retValue_acc~0; {11732#true} is VALID [2020-07-10 14:36:11,048 INFO L263 TraceCheckUtils]: 23: Hoare triple {11732#true} call #t~ret8 := isMethaneLevelCritical(); {11732#true} is VALID [2020-07-10 14:36:11,048 INFO L280 TraceCheckUtils]: 24: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-10 14:36:11,048 INFO L280 TraceCheckUtils]: 25: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,048 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-10 14:36:11,049 INFO L280 TraceCheckUtils]: 27: Hoare triple {11732#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {11732#true} is VALID [2020-07-10 14:36:11,049 INFO L280 TraceCheckUtils]: 28: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,049 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11732#true} {11732#true} #528#return; {11732#true} is VALID [2020-07-10 14:36:11,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {11732#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {11732#true} is VALID [2020-07-10 14:36:11,050 INFO L280 TraceCheckUtils]: 31: Hoare triple {11732#true} assume !(0 != ~tmp~4); {11732#true} is VALID [2020-07-10 14:36:11,051 INFO L263 TraceCheckUtils]: 32: Hoare triple {11732#true} call activatePump__wrappee__lowWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,051 INFO L280 TraceCheckUtils]: 33: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11732#true} is VALID [2020-07-10 14:36:11,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,051 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11732#true} {11732#true} #530#return; {11732#true} is VALID [2020-07-10 14:36:11,052 INFO L280 TraceCheckUtils]: 36: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,052 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {11732#true} {11858#(<= 2 ~waterLevel~0)} #548#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,053 INFO L280 TraceCheckUtils]: 38: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,053 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #568#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,054 INFO L280 TraceCheckUtils]: 40: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,055 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #518#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11732#true} is VALID [2020-07-10 14:36:11,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume !(0 != ~pumpRunning~0); {11732#true} is VALID [2020-07-10 14:36:11,057 INFO L263 TraceCheckUtils]: 2: Hoare triple {11732#true} call processEnvironment__wrappee__methaneQuery(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11732#true} is VALID [2020-07-10 14:36:11,057 INFO L280 TraceCheckUtils]: 4: Hoare triple {11732#true} assume !(0 != ~pumpRunning~0); {11732#true} is VALID [2020-07-10 14:36:11,058 INFO L263 TraceCheckUtils]: 5: Hoare triple {11732#true} call processEnvironment__wrappee__highWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,058 INFO L280 TraceCheckUtils]: 6: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11732#true} is VALID [2020-07-10 14:36:11,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {11732#true} assume 0 == ~pumpRunning~0; {11732#true} is VALID [2020-07-10 14:36:11,058 INFO L263 TraceCheckUtils]: 8: Hoare triple {11732#true} call #t~ret4 := isHighWaterLevel(); {11732#true} is VALID [2020-07-10 14:36:11,059 INFO L280 TraceCheckUtils]: 9: Hoare triple {11732#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {11732#true} is VALID [2020-07-10 14:36:11,059 INFO L263 TraceCheckUtils]: 10: Hoare triple {11732#true} call #t~ret25 := isHighWaterSensorDry(); {11732#true} is VALID [2020-07-10 14:36:11,059 INFO L280 TraceCheckUtils]: 11: Hoare triple {11732#true} havoc ~retValue_acc~6; {11732#true} is VALID [2020-07-10 14:36:11,060 INFO L280 TraceCheckUtils]: 12: Hoare triple {11732#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,060 INFO L280 TraceCheckUtils]: 13: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,061 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #532#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,062 INFO L280 TraceCheckUtils]: 16: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,063 INFO L280 TraceCheckUtils]: 17: Hoare triple {11858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,063 INFO L280 TraceCheckUtils]: 18: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,064 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #546#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,064 INFO L280 TraceCheckUtils]: 20: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,065 INFO L280 TraceCheckUtils]: 21: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,066 INFO L263 TraceCheckUtils]: 22: Hoare triple {11858#(<= 2 ~waterLevel~0)} call activatePump(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,066 INFO L280 TraceCheckUtils]: 23: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {11732#true} is VALID [2020-07-10 14:36:11,066 INFO L263 TraceCheckUtils]: 24: Hoare triple {11732#true} call #t~ret7 := isMethaneAlarm(); {11732#true} is VALID [2020-07-10 14:36:11,066 INFO L280 TraceCheckUtils]: 25: Hoare triple {11732#true} havoc ~retValue_acc~0; {11732#true} is VALID [2020-07-10 14:36:11,066 INFO L263 TraceCheckUtils]: 26: Hoare triple {11732#true} call #t~ret8 := isMethaneLevelCritical(); {11732#true} is VALID [2020-07-10 14:36:11,067 INFO L280 TraceCheckUtils]: 27: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-10 14:36:11,067 INFO L280 TraceCheckUtils]: 28: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,067 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-10 14:36:11,067 INFO L280 TraceCheckUtils]: 30: Hoare triple {11732#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {11732#true} is VALID [2020-07-10 14:36:11,067 INFO L280 TraceCheckUtils]: 31: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,067 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {11732#true} {11732#true} #528#return; {11732#true} is VALID [2020-07-10 14:36:11,068 INFO L280 TraceCheckUtils]: 33: Hoare triple {11732#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {11732#true} is VALID [2020-07-10 14:36:11,068 INFO L280 TraceCheckUtils]: 34: Hoare triple {11732#true} assume !(0 != ~tmp~4); {11732#true} is VALID [2020-07-10 14:36:11,068 INFO L263 TraceCheckUtils]: 35: Hoare triple {11732#true} call activatePump__wrappee__lowWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,069 INFO L280 TraceCheckUtils]: 36: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11732#true} is VALID [2020-07-10 14:36:11,069 INFO L280 TraceCheckUtils]: 37: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,069 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11732#true} {11732#true} #530#return; {11732#true} is VALID [2020-07-10 14:36:11,069 INFO L280 TraceCheckUtils]: 39: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,070 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11732#true} {11858#(<= 2 ~waterLevel~0)} #548#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,070 INFO L280 TraceCheckUtils]: 41: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,071 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #568#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,071 INFO L280 TraceCheckUtils]: 43: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,072 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #518#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,073 INFO L280 TraceCheckUtils]: 45: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,073 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11737#(= 1 ~waterLevel~0)} #538#return; {11733#false} is VALID [2020-07-10 14:36:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:11,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11732#true} is VALID [2020-07-10 14:36:11,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,078 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11733#false} #556#return; {11733#false} is VALID [2020-07-10 14:36:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:11,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11732#true} is VALID [2020-07-10 14:36:11,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,083 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11733#false} #558#return; {11733#false} is VALID [2020-07-10 14:36:11,087 INFO L263 TraceCheckUtils]: 0: Hoare triple {11732#true} call ULTIMATE.init(); {11810#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:36:11,093 INFO L280 TraceCheckUtils]: 1: Hoare triple {11810#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {11737#(= 1 ~waterLevel~0)} assume true; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,094 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11737#(= 1 ~waterLevel~0)} {11732#true} #582#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,095 INFO L263 TraceCheckUtils]: 4: Hoare triple {11737#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,095 INFO L280 TraceCheckUtils]: 5: Hoare triple {11737#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13;havoc ~tmp~11; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,095 INFO L263 TraceCheckUtils]: 6: Hoare triple {11737#(= 1 ~waterLevel~0)} call select_helpers(); {11732#true} is VALID [2020-07-10 14:36:11,096 INFO L280 TraceCheckUtils]: 7: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,096 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #470#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,096 INFO L263 TraceCheckUtils]: 9: Hoare triple {11737#(= 1 ~waterLevel~0)} call select_features(); {11732#true} is VALID [2020-07-10 14:36:11,097 INFO L280 TraceCheckUtils]: 10: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,097 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #472#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,097 INFO L263 TraceCheckUtils]: 12: Hoare triple {11737#(= 1 ~waterLevel~0)} call #t~ret76 := valid_product(); {11732#true} is VALID [2020-07-10 14:36:11,098 INFO L280 TraceCheckUtils]: 13: Hoare triple {11732#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {11732#true} is VALID [2020-07-10 14:36:11,098 INFO L280 TraceCheckUtils]: 14: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,098 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #474#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,099 INFO L280 TraceCheckUtils]: 16: Hoare triple {11737#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,099 INFO L280 TraceCheckUtils]: 17: Hoare triple {11737#(= 1 ~waterLevel~0)} assume 0 != ~tmp~11; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,099 INFO L263 TraceCheckUtils]: 18: Hoare triple {11737#(= 1 ~waterLevel~0)} call setup(); {11732#true} is VALID [2020-07-10 14:36:11,099 INFO L280 TraceCheckUtils]: 19: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,100 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #476#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,100 INFO L263 TraceCheckUtils]: 21: Hoare triple {11737#(= 1 ~waterLevel~0)} call runTest(); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,101 INFO L263 TraceCheckUtils]: 22: Hoare triple {11737#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:36:11,101 INFO L280 TraceCheckUtils]: 23: Hoare triple {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11732#true} is VALID [2020-07-10 14:36:11,101 INFO L280 TraceCheckUtils]: 24: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,101 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #572#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,102 INFO L263 TraceCheckUtils]: 26: Hoare triple {11737#(= 1 ~waterLevel~0)} call test(); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {11737#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,102 INFO L280 TraceCheckUtils]: 28: Hoare triple {11737#(= 1 ~waterLevel~0)} assume !false; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,103 INFO L280 TraceCheckUtils]: 29: Hoare triple {11737#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,103 INFO L280 TraceCheckUtils]: 30: Hoare triple {11737#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,103 INFO L280 TraceCheckUtils]: 31: Hoare triple {11737#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,104 INFO L280 TraceCheckUtils]: 32: Hoare triple {11737#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,104 INFO L280 TraceCheckUtils]: 33: Hoare triple {11737#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,105 INFO L280 TraceCheckUtils]: 34: Hoare triple {11737#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,105 INFO L280 TraceCheckUtils]: 35: Hoare triple {11737#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,105 INFO L263 TraceCheckUtils]: 36: Hoare triple {11737#(= 1 ~waterLevel~0)} call timeShift(); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,106 INFO L263 TraceCheckUtils]: 37: Hoare triple {11737#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:36:11,106 INFO L263 TraceCheckUtils]: 38: Hoare triple {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {11732#true} is VALID [2020-07-10 14:36:11,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {11732#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11732#true} is VALID [2020-07-10 14:36:11,106 INFO L280 TraceCheckUtils]: 40: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,106 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {11732#true} {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {11732#true} is VALID [2020-07-10 14:36:11,106 INFO L280 TraceCheckUtils]: 42: Hoare triple {11732#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {11732#true} is VALID [2020-07-10 14:36:11,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,107 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #534#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,107 INFO L280 TraceCheckUtils]: 45: Hoare triple {11737#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,108 INFO L280 TraceCheckUtils]: 46: Hoare triple {11737#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,108 INFO L263 TraceCheckUtils]: 47: Hoare triple {11737#(= 1 ~waterLevel~0)} call processEnvironment(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,109 INFO L280 TraceCheckUtils]: 48: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11732#true} is VALID [2020-07-10 14:36:11,109 INFO L280 TraceCheckUtils]: 49: Hoare triple {11732#true} assume !(0 != ~pumpRunning~0); {11732#true} is VALID [2020-07-10 14:36:11,114 INFO L263 TraceCheckUtils]: 50: Hoare triple {11732#true} call processEnvironment__wrappee__methaneQuery(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,115 INFO L280 TraceCheckUtils]: 51: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11732#true} is VALID [2020-07-10 14:36:11,115 INFO L280 TraceCheckUtils]: 52: Hoare triple {11732#true} assume !(0 != ~pumpRunning~0); {11732#true} is VALID [2020-07-10 14:36:11,116 INFO L263 TraceCheckUtils]: 53: Hoare triple {11732#true} call processEnvironment__wrappee__highWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,116 INFO L280 TraceCheckUtils]: 54: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11732#true} is VALID [2020-07-10 14:36:11,117 INFO L280 TraceCheckUtils]: 55: Hoare triple {11732#true} assume 0 == ~pumpRunning~0; {11732#true} is VALID [2020-07-10 14:36:11,117 INFO L263 TraceCheckUtils]: 56: Hoare triple {11732#true} call #t~ret4 := isHighWaterLevel(); {11732#true} is VALID [2020-07-10 14:36:11,117 INFO L280 TraceCheckUtils]: 57: Hoare triple {11732#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {11732#true} is VALID [2020-07-10 14:36:11,117 INFO L263 TraceCheckUtils]: 58: Hoare triple {11732#true} call #t~ret25 := isHighWaterSensorDry(); {11732#true} is VALID [2020-07-10 14:36:11,117 INFO L280 TraceCheckUtils]: 59: Hoare triple {11732#true} havoc ~retValue_acc~6; {11732#true} is VALID [2020-07-10 14:36:11,118 INFO L280 TraceCheckUtils]: 60: Hoare triple {11732#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,118 INFO L280 TraceCheckUtils]: 61: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,118 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #532#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,119 INFO L280 TraceCheckUtils]: 63: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,119 INFO L280 TraceCheckUtils]: 64: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,120 INFO L280 TraceCheckUtils]: 65: Hoare triple {11858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,120 INFO L280 TraceCheckUtils]: 66: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,121 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #546#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,122 INFO L280 TraceCheckUtils]: 68: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,122 INFO L280 TraceCheckUtils]: 69: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,122 INFO L263 TraceCheckUtils]: 70: Hoare triple {11858#(<= 2 ~waterLevel~0)} call activatePump(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,123 INFO L280 TraceCheckUtils]: 71: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {11732#true} is VALID [2020-07-10 14:36:11,123 INFO L263 TraceCheckUtils]: 72: Hoare triple {11732#true} call #t~ret7 := isMethaneAlarm(); {11732#true} is VALID [2020-07-10 14:36:11,123 INFO L280 TraceCheckUtils]: 73: Hoare triple {11732#true} havoc ~retValue_acc~0; {11732#true} is VALID [2020-07-10 14:36:11,123 INFO L263 TraceCheckUtils]: 74: Hoare triple {11732#true} call #t~ret8 := isMethaneLevelCritical(); {11732#true} is VALID [2020-07-10 14:36:11,123 INFO L280 TraceCheckUtils]: 75: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-10 14:36:11,123 INFO L280 TraceCheckUtils]: 76: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,124 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-10 14:36:11,124 INFO L280 TraceCheckUtils]: 78: Hoare triple {11732#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {11732#true} is VALID [2020-07-10 14:36:11,124 INFO L280 TraceCheckUtils]: 79: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,124 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {11732#true} {11732#true} #528#return; {11732#true} is VALID [2020-07-10 14:36:11,124 INFO L280 TraceCheckUtils]: 81: Hoare triple {11732#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {11732#true} is VALID [2020-07-10 14:36:11,125 INFO L280 TraceCheckUtils]: 82: Hoare triple {11732#true} assume !(0 != ~tmp~4); {11732#true} is VALID [2020-07-10 14:36:11,125 INFO L263 TraceCheckUtils]: 83: Hoare triple {11732#true} call activatePump__wrappee__lowWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:11,125 INFO L280 TraceCheckUtils]: 84: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11732#true} is VALID [2020-07-10 14:36:11,126 INFO L280 TraceCheckUtils]: 85: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,126 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {11732#true} {11732#true} #530#return; {11732#true} is VALID [2020-07-10 14:36:11,126 INFO L280 TraceCheckUtils]: 87: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,126 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {11732#true} {11858#(<= 2 ~waterLevel~0)} #548#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,127 INFO L280 TraceCheckUtils]: 89: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,127 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #568#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,128 INFO L280 TraceCheckUtils]: 91: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,128 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #518#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,128 INFO L280 TraceCheckUtils]: 93: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:11,129 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11737#(= 1 ~waterLevel~0)} #538#return; {11733#false} is VALID [2020-07-10 14:36:11,129 INFO L263 TraceCheckUtils]: 95: Hoare triple {11733#false} call __utac_acc__Specification5_spec__3(); {11733#false} is VALID [2020-07-10 14:36:11,129 INFO L280 TraceCheckUtils]: 96: Hoare triple {11733#false} havoc ~tmp~10;havoc ~tmp___0~3; {11733#false} is VALID [2020-07-10 14:36:11,129 INFO L263 TraceCheckUtils]: 97: Hoare triple {11733#false} call #t~ret73 := getWaterLevel(); {11732#true} is VALID [2020-07-10 14:36:11,129 INFO L280 TraceCheckUtils]: 98: Hoare triple {11732#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11732#true} is VALID [2020-07-10 14:36:11,130 INFO L280 TraceCheckUtils]: 99: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,130 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {11732#true} {11733#false} #556#return; {11733#false} is VALID [2020-07-10 14:36:11,130 INFO L280 TraceCheckUtils]: 101: Hoare triple {11733#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {11733#false} is VALID [2020-07-10 14:36:11,130 INFO L280 TraceCheckUtils]: 102: Hoare triple {11733#false} assume 2 != ~tmp~10; {11733#false} is VALID [2020-07-10 14:36:11,130 INFO L263 TraceCheckUtils]: 103: Hoare triple {11733#false} call #t~ret74 := isPumpRunning(); {11732#true} is VALID [2020-07-10 14:36:11,130 INFO L280 TraceCheckUtils]: 104: Hoare triple {11732#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11732#true} is VALID [2020-07-10 14:36:11,131 INFO L280 TraceCheckUtils]: 105: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-10 14:36:11,131 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {11732#true} {11733#false} #558#return; {11733#false} is VALID [2020-07-10 14:36:11,131 INFO L280 TraceCheckUtils]: 107: Hoare triple {11733#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {11733#false} is VALID [2020-07-10 14:36:11,131 INFO L280 TraceCheckUtils]: 108: Hoare triple {11733#false} assume 0 != ~tmp___0~3; {11733#false} is VALID [2020-07-10 14:36:11,131 INFO L280 TraceCheckUtils]: 109: Hoare triple {11733#false} assume 0 == ~switchedOnBeforeTS~0; {11733#false} is VALID [2020-07-10 14:36:11,132 INFO L263 TraceCheckUtils]: 110: Hoare triple {11733#false} call __automaton_fail(); {11733#false} is VALID [2020-07-10 14:36:11,132 INFO L280 TraceCheckUtils]: 111: Hoare triple {11733#false} assume !false; {11733#false} is VALID [2020-07-10 14:36:11,146 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:36:11,146 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1409636928] [2020-07-10 14:36:11,146 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:36:11,146 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 14:36:11,147 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [941065454] [2020-07-10 14:36:11,147 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 112 [2020-07-10 14:36:11,148 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:36:11,148 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 14:36:11,287 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:36:11,287 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 14:36:11,287 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:36:11,287 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 14:36:11,288 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 14:36:11,288 INFO L87 Difference]: Start difference. First operand 263 states and 296 transitions. Second operand 7 states. [2020-07-10 14:36:12,033 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:36:14,037 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:36:25,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:25,364 INFO L93 Difference]: Finished difference Result 713 states and 879 transitions. [2020-07-10 14:36:25,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 14:36:25,364 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 112 [2020-07-10 14:36:25,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:36:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:36:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 632 transitions. [2020-07-10 14:36:25,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 14:36:25,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 632 transitions. [2020-07-10 14:36:25,384 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 632 transitions. [2020-07-10 14:36:27,791 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 632 edges. 632 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:36:27,807 INFO L225 Difference]: With dead ends: 713 [2020-07-10 14:36:27,807 INFO L226 Difference]: Without dead ends: 478 [2020-07-10 14:36:27,808 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 45 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-10 14:36:27,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 478 states. [2020-07-10 14:36:31,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 478 to 440. [2020-07-10 14:36:31,332 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:36:31,332 INFO L82 GeneralOperation]: Start isEquivalent. First operand 478 states. Second operand 440 states. [2020-07-10 14:36:31,332 INFO L74 IsIncluded]: Start isIncluded. First operand 478 states. Second operand 440 states. [2020-07-10 14:36:31,332 INFO L87 Difference]: Start difference. First operand 478 states. Second operand 440 states. [2020-07-10 14:36:31,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:31,354 INFO L93 Difference]: Finished difference Result 478 states and 573 transitions. [2020-07-10 14:36:31,354 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 573 transitions. [2020-07-10 14:36:31,356 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:36:31,356 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:36:31,356 INFO L74 IsIncluded]: Start isIncluded. First operand 440 states. Second operand 478 states. [2020-07-10 14:36:31,356 INFO L87 Difference]: Start difference. First operand 440 states. Second operand 478 states. [2020-07-10 14:36:31,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:36:31,378 INFO L93 Difference]: Finished difference Result 478 states and 573 transitions. [2020-07-10 14:36:31,378 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 573 transitions. [2020-07-10 14:36:31,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:36:31,380 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:36:31,380 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:36:31,381 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:36:31,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 440 states. [2020-07-10 14:36:31,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 440 states and 512 transitions. [2020-07-10 14:36:31,399 INFO L78 Accepts]: Start accepts. Automaton has 440 states and 512 transitions. Word has length 112 [2020-07-10 14:36:31,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:36:31,399 INFO L479 AbstractCegarLoop]: Abstraction has 440 states and 512 transitions. [2020-07-10 14:36:31,399 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 14:36:31,399 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 512 transitions. [2020-07-10 14:36:31,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2020-07-10 14:36:31,401 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:36:31,401 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 14:36:31,402 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 14:36:31,402 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:36:31,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:36:31,402 INFO L82 PathProgramCache]: Analyzing trace with hash -427651474, now seen corresponding path program 1 times [2020-07-10 14:36:31,402 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:36:31,403 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [428372951] [2020-07-10 14:36:31,403 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:36:31,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:31,796 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:36:31,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:31,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {14566#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:31,855 INFO L280 TraceCheckUtils]: 1: Hoare triple {14487#(= 1 ~waterLevel~0)} assume true; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:31,856 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14487#(= 1 ~waterLevel~0)} {14482#true} #582#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:31,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:31,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:31,860 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #470#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:31,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:31,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:31,864 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #472#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:31,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {14482#true} is VALID [2020-07-10 14:36:31,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:31,868 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #474#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:31,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:31,873 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #476#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:31,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:31,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14482#true} is VALID [2020-07-10 14:36:31,890 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:31,890 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #572#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:31,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:31,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {14568#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:36:31,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:36:31,972 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {14487#(= 1 ~waterLevel~0)} #520#return; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:31,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {14482#true} is VALID [2020-07-10 14:36:31,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:31,982 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14482#true} {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {14482#true} is VALID [2020-07-10 14:36:31,983 INFO L263 TraceCheckUtils]: 0: Hoare triple {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {14482#true} is VALID [2020-07-10 14:36:31,983 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {14482#true} is VALID [2020-07-10 14:36:31,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:31,984 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14482#true} {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {14482#true} is VALID [2020-07-10 14:36:31,984 INFO L280 TraceCheckUtils]: 4: Hoare triple {14482#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {14482#true} is VALID [2020-07-10 14:36:31,984 INFO L280 TraceCheckUtils]: 5: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:31,985 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14482#true} {14503#(= 2 ~waterLevel~0)} #534#return; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:32,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:32,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~6; {14482#true} is VALID [2020-07-10 14:36:32,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {14482#true} is VALID [2020-07-10 14:36:32,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,057 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14482#true} {14482#true} #532#return; {14482#true} is VALID [2020-07-10 14:36:32,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {14482#true} is VALID [2020-07-10 14:36:32,057 INFO L263 TraceCheckUtils]: 1: Hoare triple {14482#true} call #t~ret25 := isHighWaterSensorDry(); {14482#true} is VALID [2020-07-10 14:36:32,058 INFO L280 TraceCheckUtils]: 2: Hoare triple {14482#true} havoc ~retValue_acc~6; {14482#true} is VALID [2020-07-10 14:36:32,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {14482#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {14482#true} is VALID [2020-07-10 14:36:32,058 INFO L280 TraceCheckUtils]: 4: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,059 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14482#true} {14482#true} #532#return; {14482#true} is VALID [2020-07-10 14:36:32,059 INFO L280 TraceCheckUtils]: 6: Hoare triple {14482#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {14482#true} is VALID [2020-07-10 14:36:32,060 INFO L280 TraceCheckUtils]: 7: Hoare triple {14482#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {14482#true} is VALID [2020-07-10 14:36:32,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {14482#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {14482#true} is VALID [2020-07-10 14:36:32,060 INFO L280 TraceCheckUtils]: 9: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,060 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14482#true} {14482#true} #546#return; {14482#true} is VALID [2020-07-10 14:36:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:32,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:32,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:32,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-10 14:36:32,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,074 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-10 14:36:32,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~0; {14482#true} is VALID [2020-07-10 14:36:32,075 INFO L263 TraceCheckUtils]: 1: Hoare triple {14482#true} call #t~ret8 := isMethaneLevelCritical(); {14482#true} is VALID [2020-07-10 14:36:32,075 INFO L280 TraceCheckUtils]: 2: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-10 14:36:32,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,075 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-10 14:36:32,076 INFO L280 TraceCheckUtils]: 5: Hoare triple {14482#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {14482#true} is VALID [2020-07-10 14:36:32,076 INFO L280 TraceCheckUtils]: 6: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,076 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {14482#true} {14482#true} #528#return; {14482#true} is VALID [2020-07-10 14:36:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:32,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14482#true} is VALID [2020-07-10 14:36:32,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,081 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14482#true} {14482#true} #530#return; {14482#true} is VALID [2020-07-10 14:36:32,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14482#true} is VALID [2020-07-10 14:36:32,081 INFO L263 TraceCheckUtils]: 1: Hoare triple {14482#true} call #t~ret7 := isMethaneAlarm(); {14482#true} is VALID [2020-07-10 14:36:32,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {14482#true} havoc ~retValue_acc~0; {14482#true} is VALID [2020-07-10 14:36:32,082 INFO L263 TraceCheckUtils]: 3: Hoare triple {14482#true} call #t~ret8 := isMethaneLevelCritical(); {14482#true} is VALID [2020-07-10 14:36:32,082 INFO L280 TraceCheckUtils]: 4: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-10 14:36:32,082 INFO L280 TraceCheckUtils]: 5: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,082 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-10 14:36:32,083 INFO L280 TraceCheckUtils]: 7: Hoare triple {14482#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {14482#true} is VALID [2020-07-10 14:36:32,083 INFO L280 TraceCheckUtils]: 8: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,083 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14482#true} {14482#true} #528#return; {14482#true} is VALID [2020-07-10 14:36:32,083 INFO L280 TraceCheckUtils]: 10: Hoare triple {14482#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {14482#true} is VALID [2020-07-10 14:36:32,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {14482#true} assume !(0 != ~tmp~4); {14482#true} is VALID [2020-07-10 14:36:32,085 INFO L263 TraceCheckUtils]: 12: Hoare triple {14482#true} call activatePump__wrappee__lowWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,086 INFO L280 TraceCheckUtils]: 13: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14482#true} is VALID [2020-07-10 14:36:32,086 INFO L280 TraceCheckUtils]: 14: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,086 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14482#true} {14482#true} #530#return; {14482#true} is VALID [2020-07-10 14:36:32,086 INFO L280 TraceCheckUtils]: 16: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,087 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14482#true} {14482#true} #548#return; {14482#true} is VALID [2020-07-10 14:36:32,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14482#true} is VALID [2020-07-10 14:36:32,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume 0 == ~pumpRunning~0; {14482#true} is VALID [2020-07-10 14:36:32,088 INFO L263 TraceCheckUtils]: 2: Hoare triple {14482#true} call #t~ret4 := isHighWaterLevel(); {14482#true} is VALID [2020-07-10 14:36:32,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {14482#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {14482#true} is VALID [2020-07-10 14:36:32,088 INFO L263 TraceCheckUtils]: 4: Hoare triple {14482#true} call #t~ret25 := isHighWaterSensorDry(); {14482#true} is VALID [2020-07-10 14:36:32,089 INFO L280 TraceCheckUtils]: 5: Hoare triple {14482#true} havoc ~retValue_acc~6; {14482#true} is VALID [2020-07-10 14:36:32,089 INFO L280 TraceCheckUtils]: 6: Hoare triple {14482#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {14482#true} is VALID [2020-07-10 14:36:32,089 INFO L280 TraceCheckUtils]: 7: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,090 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14482#true} {14482#true} #532#return; {14482#true} is VALID [2020-07-10 14:36:32,090 INFO L280 TraceCheckUtils]: 9: Hoare triple {14482#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {14482#true} is VALID [2020-07-10 14:36:32,090 INFO L280 TraceCheckUtils]: 10: Hoare triple {14482#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {14482#true} is VALID [2020-07-10 14:36:32,091 INFO L280 TraceCheckUtils]: 11: Hoare triple {14482#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {14482#true} is VALID [2020-07-10 14:36:32,091 INFO L280 TraceCheckUtils]: 12: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,091 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14482#true} {14482#true} #546#return; {14482#true} is VALID [2020-07-10 14:36:32,092 INFO L280 TraceCheckUtils]: 14: Hoare triple {14482#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {14482#true} is VALID [2020-07-10 14:36:32,092 INFO L280 TraceCheckUtils]: 15: Hoare triple {14482#true} assume 0 != ~tmp~1; {14482#true} is VALID [2020-07-10 14:36:32,093 INFO L263 TraceCheckUtils]: 16: Hoare triple {14482#true} call activatePump(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,093 INFO L280 TraceCheckUtils]: 17: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14482#true} is VALID [2020-07-10 14:36:32,094 INFO L263 TraceCheckUtils]: 18: Hoare triple {14482#true} call #t~ret7 := isMethaneAlarm(); {14482#true} is VALID [2020-07-10 14:36:32,094 INFO L280 TraceCheckUtils]: 19: Hoare triple {14482#true} havoc ~retValue_acc~0; {14482#true} is VALID [2020-07-10 14:36:32,094 INFO L263 TraceCheckUtils]: 20: Hoare triple {14482#true} call #t~ret8 := isMethaneLevelCritical(); {14482#true} is VALID [2020-07-10 14:36:32,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-10 14:36:32,095 INFO L280 TraceCheckUtils]: 22: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,096 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-10 14:36:32,096 INFO L280 TraceCheckUtils]: 24: Hoare triple {14482#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {14482#true} is VALID [2020-07-10 14:36:32,096 INFO L280 TraceCheckUtils]: 25: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,097 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14482#true} {14482#true} #528#return; {14482#true} is VALID [2020-07-10 14:36:32,097 INFO L280 TraceCheckUtils]: 27: Hoare triple {14482#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {14482#true} is VALID [2020-07-10 14:36:32,097 INFO L280 TraceCheckUtils]: 28: Hoare triple {14482#true} assume !(0 != ~tmp~4); {14482#true} is VALID [2020-07-10 14:36:32,099 INFO L263 TraceCheckUtils]: 29: Hoare triple {14482#true} call activatePump__wrappee__lowWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,099 INFO L280 TraceCheckUtils]: 30: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14482#true} is VALID [2020-07-10 14:36:32,099 INFO L280 TraceCheckUtils]: 31: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,099 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14482#true} {14482#true} #530#return; {14482#true} is VALID [2020-07-10 14:36:32,100 INFO L280 TraceCheckUtils]: 33: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,100 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14482#true} {14482#true} #548#return; {14482#true} is VALID [2020-07-10 14:36:32,100 INFO L280 TraceCheckUtils]: 35: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,100 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14482#true} {14482#true} #568#return; {14482#true} is VALID [2020-07-10 14:36:32,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14482#true} is VALID [2020-07-10 14:36:32,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume !(0 != ~pumpRunning~0); {14482#true} is VALID [2020-07-10 14:36:32,103 INFO L263 TraceCheckUtils]: 2: Hoare triple {14482#true} call processEnvironment__wrappee__highWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14482#true} is VALID [2020-07-10 14:36:32,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {14482#true} assume 0 == ~pumpRunning~0; {14482#true} is VALID [2020-07-10 14:36:32,104 INFO L263 TraceCheckUtils]: 5: Hoare triple {14482#true} call #t~ret4 := isHighWaterLevel(); {14482#true} is VALID [2020-07-10 14:36:32,104 INFO L280 TraceCheckUtils]: 6: Hoare triple {14482#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {14482#true} is VALID [2020-07-10 14:36:32,104 INFO L263 TraceCheckUtils]: 7: Hoare triple {14482#true} call #t~ret25 := isHighWaterSensorDry(); {14482#true} is VALID [2020-07-10 14:36:32,105 INFO L280 TraceCheckUtils]: 8: Hoare triple {14482#true} havoc ~retValue_acc~6; {14482#true} is VALID [2020-07-10 14:36:32,105 INFO L280 TraceCheckUtils]: 9: Hoare triple {14482#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {14482#true} is VALID [2020-07-10 14:36:32,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,105 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {14482#true} {14482#true} #532#return; {14482#true} is VALID [2020-07-10 14:36:32,105 INFO L280 TraceCheckUtils]: 12: Hoare triple {14482#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {14482#true} is VALID [2020-07-10 14:36:32,106 INFO L280 TraceCheckUtils]: 13: Hoare triple {14482#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {14482#true} is VALID [2020-07-10 14:36:32,106 INFO L280 TraceCheckUtils]: 14: Hoare triple {14482#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {14482#true} is VALID [2020-07-10 14:36:32,106 INFO L280 TraceCheckUtils]: 15: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,106 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14482#true} {14482#true} #546#return; {14482#true} is VALID [2020-07-10 14:36:32,106 INFO L280 TraceCheckUtils]: 17: Hoare triple {14482#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {14482#true} is VALID [2020-07-10 14:36:32,107 INFO L280 TraceCheckUtils]: 18: Hoare triple {14482#true} assume 0 != ~tmp~1; {14482#true} is VALID [2020-07-10 14:36:32,108 INFO L263 TraceCheckUtils]: 19: Hoare triple {14482#true} call activatePump(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,108 INFO L280 TraceCheckUtils]: 20: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14482#true} is VALID [2020-07-10 14:36:32,108 INFO L263 TraceCheckUtils]: 21: Hoare triple {14482#true} call #t~ret7 := isMethaneAlarm(); {14482#true} is VALID [2020-07-10 14:36:32,108 INFO L280 TraceCheckUtils]: 22: Hoare triple {14482#true} havoc ~retValue_acc~0; {14482#true} is VALID [2020-07-10 14:36:32,109 INFO L263 TraceCheckUtils]: 23: Hoare triple {14482#true} call #t~ret8 := isMethaneLevelCritical(); {14482#true} is VALID [2020-07-10 14:36:32,109 INFO L280 TraceCheckUtils]: 24: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-10 14:36:32,109 INFO L280 TraceCheckUtils]: 25: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,110 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-10 14:36:32,110 INFO L280 TraceCheckUtils]: 27: Hoare triple {14482#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {14482#true} is VALID [2020-07-10 14:36:32,110 INFO L280 TraceCheckUtils]: 28: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,111 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14482#true} {14482#true} #528#return; {14482#true} is VALID [2020-07-10 14:36:32,111 INFO L280 TraceCheckUtils]: 30: Hoare triple {14482#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {14482#true} is VALID [2020-07-10 14:36:32,111 INFO L280 TraceCheckUtils]: 31: Hoare triple {14482#true} assume !(0 != ~tmp~4); {14482#true} is VALID [2020-07-10 14:36:32,112 INFO L263 TraceCheckUtils]: 32: Hoare triple {14482#true} call activatePump__wrappee__lowWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,112 INFO L280 TraceCheckUtils]: 33: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14482#true} is VALID [2020-07-10 14:36:32,113 INFO L280 TraceCheckUtils]: 34: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,113 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14482#true} {14482#true} #530#return; {14482#true} is VALID [2020-07-10 14:36:32,113 INFO L280 TraceCheckUtils]: 36: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,114 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {14482#true} {14482#true} #548#return; {14482#true} is VALID [2020-07-10 14:36:32,114 INFO L280 TraceCheckUtils]: 38: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,114 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {14482#true} {14482#true} #568#return; {14482#true} is VALID [2020-07-10 14:36:32,115 INFO L280 TraceCheckUtils]: 40: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,115 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14482#true} {14482#true} #518#return; {14482#true} is VALID [2020-07-10 14:36:32,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14482#true} is VALID [2020-07-10 14:36:32,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume !(0 != ~pumpRunning~0); {14482#true} is VALID [2020-07-10 14:36:32,118 INFO L263 TraceCheckUtils]: 2: Hoare triple {14482#true} call processEnvironment__wrappee__methaneQuery(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14482#true} is VALID [2020-07-10 14:36:32,119 INFO L280 TraceCheckUtils]: 4: Hoare triple {14482#true} assume !(0 != ~pumpRunning~0); {14482#true} is VALID [2020-07-10 14:36:32,120 INFO L263 TraceCheckUtils]: 5: Hoare triple {14482#true} call processEnvironment__wrappee__highWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,120 INFO L280 TraceCheckUtils]: 6: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14482#true} is VALID [2020-07-10 14:36:32,121 INFO L280 TraceCheckUtils]: 7: Hoare triple {14482#true} assume 0 == ~pumpRunning~0; {14482#true} is VALID [2020-07-10 14:36:32,121 INFO L263 TraceCheckUtils]: 8: Hoare triple {14482#true} call #t~ret4 := isHighWaterLevel(); {14482#true} is VALID [2020-07-10 14:36:32,121 INFO L280 TraceCheckUtils]: 9: Hoare triple {14482#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {14482#true} is VALID [2020-07-10 14:36:32,122 INFO L263 TraceCheckUtils]: 10: Hoare triple {14482#true} call #t~ret25 := isHighWaterSensorDry(); {14482#true} is VALID [2020-07-10 14:36:32,122 INFO L280 TraceCheckUtils]: 11: Hoare triple {14482#true} havoc ~retValue_acc~6; {14482#true} is VALID [2020-07-10 14:36:32,122 INFO L280 TraceCheckUtils]: 12: Hoare triple {14482#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {14482#true} is VALID [2020-07-10 14:36:32,122 INFO L280 TraceCheckUtils]: 13: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,122 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14482#true} {14482#true} #532#return; {14482#true} is VALID [2020-07-10 14:36:32,123 INFO L280 TraceCheckUtils]: 15: Hoare triple {14482#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {14482#true} is VALID [2020-07-10 14:36:32,123 INFO L280 TraceCheckUtils]: 16: Hoare triple {14482#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {14482#true} is VALID [2020-07-10 14:36:32,123 INFO L280 TraceCheckUtils]: 17: Hoare triple {14482#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {14482#true} is VALID [2020-07-10 14:36:32,123 INFO L280 TraceCheckUtils]: 18: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,123 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {14482#true} {14482#true} #546#return; {14482#true} is VALID [2020-07-10 14:36:32,124 INFO L280 TraceCheckUtils]: 20: Hoare triple {14482#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {14482#true} is VALID [2020-07-10 14:36:32,124 INFO L280 TraceCheckUtils]: 21: Hoare triple {14482#true} assume 0 != ~tmp~1; {14482#true} is VALID [2020-07-10 14:36:32,125 INFO L263 TraceCheckUtils]: 22: Hoare triple {14482#true} call activatePump(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,125 INFO L280 TraceCheckUtils]: 23: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14482#true} is VALID [2020-07-10 14:36:32,125 INFO L263 TraceCheckUtils]: 24: Hoare triple {14482#true} call #t~ret7 := isMethaneAlarm(); {14482#true} is VALID [2020-07-10 14:36:32,125 INFO L280 TraceCheckUtils]: 25: Hoare triple {14482#true} havoc ~retValue_acc~0; {14482#true} is VALID [2020-07-10 14:36:32,126 INFO L263 TraceCheckUtils]: 26: Hoare triple {14482#true} call #t~ret8 := isMethaneLevelCritical(); {14482#true} is VALID [2020-07-10 14:36:32,126 INFO L280 TraceCheckUtils]: 27: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-10 14:36:32,126 INFO L280 TraceCheckUtils]: 28: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,126 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-10 14:36:32,126 INFO L280 TraceCheckUtils]: 30: Hoare triple {14482#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {14482#true} is VALID [2020-07-10 14:36:32,126 INFO L280 TraceCheckUtils]: 31: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,127 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14482#true} {14482#true} #528#return; {14482#true} is VALID [2020-07-10 14:36:32,127 INFO L280 TraceCheckUtils]: 33: Hoare triple {14482#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {14482#true} is VALID [2020-07-10 14:36:32,127 INFO L280 TraceCheckUtils]: 34: Hoare triple {14482#true} assume !(0 != ~tmp~4); {14482#true} is VALID [2020-07-10 14:36:32,128 INFO L263 TraceCheckUtils]: 35: Hoare triple {14482#true} call activatePump__wrappee__lowWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,128 INFO L280 TraceCheckUtils]: 36: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14482#true} is VALID [2020-07-10 14:36:32,128 INFO L280 TraceCheckUtils]: 37: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,128 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14482#true} {14482#true} #530#return; {14482#true} is VALID [2020-07-10 14:36:32,129 INFO L280 TraceCheckUtils]: 39: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,129 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14482#true} {14482#true} #548#return; {14482#true} is VALID [2020-07-10 14:36:32,129 INFO L280 TraceCheckUtils]: 41: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,129 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {14482#true} {14482#true} #568#return; {14482#true} is VALID [2020-07-10 14:36:32,129 INFO L280 TraceCheckUtils]: 43: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,130 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14482#true} {14482#true} #518#return; {14482#true} is VALID [2020-07-10 14:36:32,130 INFO L280 TraceCheckUtils]: 45: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,131 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14482#true} {14503#(= 2 ~waterLevel~0)} #538#return; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:32,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {14700#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:36:32,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {14700#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14700#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:36:32,158 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14700#(= |getWaterLevel_#res| ~waterLevel~0)} {14503#(= 2 ~waterLevel~0)} #556#return; {14561#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-10 14:36:32,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:36:32,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {14482#true} is VALID [2020-07-10 14:36:32,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,161 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14482#true} {14483#false} #558#return; {14483#false} is VALID [2020-07-10 14:36:32,166 INFO L263 TraceCheckUtils]: 0: Hoare triple {14482#true} call ULTIMATE.init(); {14566#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:36:32,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {14566#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {14487#(= 1 ~waterLevel~0)} assume true; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,173 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14487#(= 1 ~waterLevel~0)} {14482#true} #582#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,174 INFO L263 TraceCheckUtils]: 4: Hoare triple {14487#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {14487#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13;havoc ~tmp~11; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,175 INFO L263 TraceCheckUtils]: 6: Hoare triple {14487#(= 1 ~waterLevel~0)} call select_helpers(); {14482#true} is VALID [2020-07-10 14:36:32,175 INFO L280 TraceCheckUtils]: 7: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,175 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #470#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,176 INFO L263 TraceCheckUtils]: 9: Hoare triple {14487#(= 1 ~waterLevel~0)} call select_features(); {14482#true} is VALID [2020-07-10 14:36:32,176 INFO L280 TraceCheckUtils]: 10: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,177 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #472#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,177 INFO L263 TraceCheckUtils]: 12: Hoare triple {14487#(= 1 ~waterLevel~0)} call #t~ret76 := valid_product(); {14482#true} is VALID [2020-07-10 14:36:32,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {14482#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {14482#true} is VALID [2020-07-10 14:36:32,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,178 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #474#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,179 INFO L280 TraceCheckUtils]: 16: Hoare triple {14487#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,179 INFO L280 TraceCheckUtils]: 17: Hoare triple {14487#(= 1 ~waterLevel~0)} assume 0 != ~tmp~11; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,180 INFO L263 TraceCheckUtils]: 18: Hoare triple {14487#(= 1 ~waterLevel~0)} call setup(); {14482#true} is VALID [2020-07-10 14:36:32,180 INFO L280 TraceCheckUtils]: 19: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,181 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #476#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,181 INFO L263 TraceCheckUtils]: 21: Hoare triple {14487#(= 1 ~waterLevel~0)} call runTest(); {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,182 INFO L263 TraceCheckUtils]: 22: Hoare triple {14487#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:36:32,182 INFO L280 TraceCheckUtils]: 23: Hoare triple {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14482#true} is VALID [2020-07-10 14:36:32,183 INFO L280 TraceCheckUtils]: 24: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,183 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #572#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,184 INFO L263 TraceCheckUtils]: 26: Hoare triple {14487#(= 1 ~waterLevel~0)} call test(); {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,185 INFO L280 TraceCheckUtils]: 27: Hoare triple {14487#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,185 INFO L280 TraceCheckUtils]: 28: Hoare triple {14487#(= 1 ~waterLevel~0)} assume !false; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,186 INFO L280 TraceCheckUtils]: 29: Hoare triple {14487#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,187 INFO L280 TraceCheckUtils]: 30: Hoare triple {14487#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,188 INFO L280 TraceCheckUtils]: 31: Hoare triple {14487#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,188 INFO L263 TraceCheckUtils]: 32: Hoare triple {14487#(= 1 ~waterLevel~0)} call waterRise(); {14568#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:36:32,190 INFO L280 TraceCheckUtils]: 33: Hoare triple {14568#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:36:32,191 INFO L280 TraceCheckUtils]: 34: Hoare triple {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-10 14:36:32,192 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {14487#(= 1 ~waterLevel~0)} #520#return; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,193 INFO L280 TraceCheckUtils]: 36: Hoare triple {14503#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,193 INFO L280 TraceCheckUtils]: 37: Hoare triple {14503#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,194 INFO L280 TraceCheckUtils]: 38: Hoare triple {14503#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,195 INFO L280 TraceCheckUtils]: 39: Hoare triple {14503#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,196 INFO L263 TraceCheckUtils]: 40: Hoare triple {14503#(= 2 ~waterLevel~0)} call timeShift(); {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,197 INFO L263 TraceCheckUtils]: 41: Hoare triple {14503#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:36:32,197 INFO L263 TraceCheckUtils]: 42: Hoare triple {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {14482#true} is VALID [2020-07-10 14:36:32,197 INFO L280 TraceCheckUtils]: 43: Hoare triple {14482#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {14482#true} is VALID [2020-07-10 14:36:32,197 INFO L280 TraceCheckUtils]: 44: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,198 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {14482#true} {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {14482#true} is VALID [2020-07-10 14:36:32,198 INFO L280 TraceCheckUtils]: 46: Hoare triple {14482#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {14482#true} is VALID [2020-07-10 14:36:32,198 INFO L280 TraceCheckUtils]: 47: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,199 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14482#true} {14503#(= 2 ~waterLevel~0)} #534#return; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,200 INFO L280 TraceCheckUtils]: 49: Hoare triple {14503#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,200 INFO L280 TraceCheckUtils]: 50: Hoare triple {14503#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,201 INFO L263 TraceCheckUtils]: 51: Hoare triple {14503#(= 2 ~waterLevel~0)} call processEnvironment(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,201 INFO L280 TraceCheckUtils]: 52: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14482#true} is VALID [2020-07-10 14:36:32,202 INFO L280 TraceCheckUtils]: 53: Hoare triple {14482#true} assume !(0 != ~pumpRunning~0); {14482#true} is VALID [2020-07-10 14:36:32,202 INFO L263 TraceCheckUtils]: 54: Hoare triple {14482#true} call processEnvironment__wrappee__methaneQuery(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,202 INFO L280 TraceCheckUtils]: 55: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14482#true} is VALID [2020-07-10 14:36:32,203 INFO L280 TraceCheckUtils]: 56: Hoare triple {14482#true} assume !(0 != ~pumpRunning~0); {14482#true} is VALID [2020-07-10 14:36:32,203 INFO L263 TraceCheckUtils]: 57: Hoare triple {14482#true} call processEnvironment__wrappee__highWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,204 INFO L280 TraceCheckUtils]: 58: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14482#true} is VALID [2020-07-10 14:36:32,204 INFO L280 TraceCheckUtils]: 59: Hoare triple {14482#true} assume 0 == ~pumpRunning~0; {14482#true} is VALID [2020-07-10 14:36:32,204 INFO L263 TraceCheckUtils]: 60: Hoare triple {14482#true} call #t~ret4 := isHighWaterLevel(); {14482#true} is VALID [2020-07-10 14:36:32,204 INFO L280 TraceCheckUtils]: 61: Hoare triple {14482#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {14482#true} is VALID [2020-07-10 14:36:32,204 INFO L263 TraceCheckUtils]: 62: Hoare triple {14482#true} call #t~ret25 := isHighWaterSensorDry(); {14482#true} is VALID [2020-07-10 14:36:32,205 INFO L280 TraceCheckUtils]: 63: Hoare triple {14482#true} havoc ~retValue_acc~6; {14482#true} is VALID [2020-07-10 14:36:32,205 INFO L280 TraceCheckUtils]: 64: Hoare triple {14482#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {14482#true} is VALID [2020-07-10 14:36:32,205 INFO L280 TraceCheckUtils]: 65: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,205 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {14482#true} {14482#true} #532#return; {14482#true} is VALID [2020-07-10 14:36:32,205 INFO L280 TraceCheckUtils]: 67: Hoare triple {14482#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {14482#true} is VALID [2020-07-10 14:36:32,205 INFO L280 TraceCheckUtils]: 68: Hoare triple {14482#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {14482#true} is VALID [2020-07-10 14:36:32,206 INFO L280 TraceCheckUtils]: 69: Hoare triple {14482#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {14482#true} is VALID [2020-07-10 14:36:32,206 INFO L280 TraceCheckUtils]: 70: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,206 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {14482#true} {14482#true} #546#return; {14482#true} is VALID [2020-07-10 14:36:32,206 INFO L280 TraceCheckUtils]: 72: Hoare triple {14482#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {14482#true} is VALID [2020-07-10 14:36:32,206 INFO L280 TraceCheckUtils]: 73: Hoare triple {14482#true} assume 0 != ~tmp~1; {14482#true} is VALID [2020-07-10 14:36:32,207 INFO L263 TraceCheckUtils]: 74: Hoare triple {14482#true} call activatePump(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,207 INFO L280 TraceCheckUtils]: 75: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14482#true} is VALID [2020-07-10 14:36:32,207 INFO L263 TraceCheckUtils]: 76: Hoare triple {14482#true} call #t~ret7 := isMethaneAlarm(); {14482#true} is VALID [2020-07-10 14:36:32,208 INFO L280 TraceCheckUtils]: 77: Hoare triple {14482#true} havoc ~retValue_acc~0; {14482#true} is VALID [2020-07-10 14:36:32,208 INFO L263 TraceCheckUtils]: 78: Hoare triple {14482#true} call #t~ret8 := isMethaneLevelCritical(); {14482#true} is VALID [2020-07-10 14:36:32,208 INFO L280 TraceCheckUtils]: 79: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-10 14:36:32,208 INFO L280 TraceCheckUtils]: 80: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,208 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-10 14:36:32,208 INFO L280 TraceCheckUtils]: 82: Hoare triple {14482#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {14482#true} is VALID [2020-07-10 14:36:32,209 INFO L280 TraceCheckUtils]: 83: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,209 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {14482#true} {14482#true} #528#return; {14482#true} is VALID [2020-07-10 14:36:32,209 INFO L280 TraceCheckUtils]: 85: Hoare triple {14482#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {14482#true} is VALID [2020-07-10 14:36:32,209 INFO L280 TraceCheckUtils]: 86: Hoare triple {14482#true} assume !(0 != ~tmp~4); {14482#true} is VALID [2020-07-10 14:36:32,210 INFO L263 TraceCheckUtils]: 87: Hoare triple {14482#true} call activatePump__wrappee__lowWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:36:32,210 INFO L280 TraceCheckUtils]: 88: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14482#true} is VALID [2020-07-10 14:36:32,210 INFO L280 TraceCheckUtils]: 89: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,210 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {14482#true} {14482#true} #530#return; {14482#true} is VALID [2020-07-10 14:36:32,211 INFO L280 TraceCheckUtils]: 91: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,211 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {14482#true} {14482#true} #548#return; {14482#true} is VALID [2020-07-10 14:36:32,211 INFO L280 TraceCheckUtils]: 93: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,211 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14482#true} {14482#true} #568#return; {14482#true} is VALID [2020-07-10 14:36:32,211 INFO L280 TraceCheckUtils]: 95: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,212 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14482#true} {14482#true} #518#return; {14482#true} is VALID [2020-07-10 14:36:32,212 INFO L280 TraceCheckUtils]: 97: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,213 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {14482#true} {14503#(= 2 ~waterLevel~0)} #538#return; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,213 INFO L263 TraceCheckUtils]: 99: Hoare triple {14503#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,214 INFO L280 TraceCheckUtils]: 100: Hoare triple {14503#(= 2 ~waterLevel~0)} havoc ~tmp~10;havoc ~tmp___0~3; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-10 14:36:32,214 INFO L263 TraceCheckUtils]: 101: Hoare triple {14503#(= 2 ~waterLevel~0)} call #t~ret73 := getWaterLevel(); {14482#true} is VALID [2020-07-10 14:36:32,215 INFO L280 TraceCheckUtils]: 102: Hoare triple {14482#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {14700#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:36:32,215 INFO L280 TraceCheckUtils]: 103: Hoare triple {14700#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14700#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:36:32,216 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {14700#(= |getWaterLevel_#res| ~waterLevel~0)} {14503#(= 2 ~waterLevel~0)} #556#return; {14561#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-10 14:36:32,217 INFO L280 TraceCheckUtils]: 105: Hoare triple {14561#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {14562#(= 2 __utac_acc__Specification5_spec__3_~tmp~10)} is VALID [2020-07-10 14:36:32,218 INFO L280 TraceCheckUtils]: 106: Hoare triple {14562#(= 2 __utac_acc__Specification5_spec__3_~tmp~10)} assume 2 != ~tmp~10; {14483#false} is VALID [2020-07-10 14:36:32,218 INFO L263 TraceCheckUtils]: 107: Hoare triple {14483#false} call #t~ret74 := isPumpRunning(); {14482#true} is VALID [2020-07-10 14:36:32,218 INFO L280 TraceCheckUtils]: 108: Hoare triple {14482#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {14482#true} is VALID [2020-07-10 14:36:32,218 INFO L280 TraceCheckUtils]: 109: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-10 14:36:32,218 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {14482#true} {14483#false} #558#return; {14483#false} is VALID [2020-07-10 14:36:32,219 INFO L280 TraceCheckUtils]: 111: Hoare triple {14483#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {14483#false} is VALID [2020-07-10 14:36:32,219 INFO L280 TraceCheckUtils]: 112: Hoare triple {14483#false} assume 0 != ~tmp___0~3; {14483#false} is VALID [2020-07-10 14:36:32,219 INFO L280 TraceCheckUtils]: 113: Hoare triple {14483#false} assume 0 == ~switchedOnBeforeTS~0; {14483#false} is VALID [2020-07-10 14:36:32,219 INFO L263 TraceCheckUtils]: 114: Hoare triple {14483#false} call __automaton_fail(); {14483#false} is VALID [2020-07-10 14:36:32,219 INFO L280 TraceCheckUtils]: 115: Hoare triple {14483#false} assume !false; {14483#false} is VALID [2020-07-10 14:36:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-10 14:36:32,240 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [428372951] [2020-07-10 14:36:32,240 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 14:36:32,240 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 14:36:32,241 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880198878] [2020-07-10 14:36:32,241 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 116 [2020-07-10 14:36:32,242 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:36:32,242 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 14:36:32,386 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:36:32,386 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 14:36:32,387 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:36:32,387 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 14:36:32,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 14:36:32,387 INFO L87 Difference]: Start difference. First operand 440 states and 512 transitions. Second operand 12 states. [2020-07-10 14:36:33,690 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:36:37,281 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:36:44,149 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:36:45,071 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:36:45,554 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:36:46,156 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:36:46,838 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:36:56,826 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:36:57,344 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:37:05,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:37:05,227 INFO L93 Difference]: Finished difference Result 1217 states and 1501 transitions. [2020-07-10 14:37:05,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-10 14:37:05,227 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 116 [2020-07-10 14:37:05,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:37:05,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:37:05,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 739 transitions. [2020-07-10 14:37:05,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 14:37:05,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 739 transitions. [2020-07-10 14:37:05,250 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 739 transitions. [2020-07-10 14:37:07,970 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:37:08,019 INFO L225 Difference]: With dead ends: 1217 [2020-07-10 14:37:08,019 INFO L226 Difference]: Without dead ends: 880 [2020-07-10 14:37:08,020 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 345 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=306, Invalid=1026, Unknown=0, NotChecked=0, Total=1332 [2020-07-10 14:37:08,021 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 880 states. [2020-07-10 14:37:14,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 880 to 767. [2020-07-10 14:37:14,530 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:37:14,531 INFO L82 GeneralOperation]: Start isEquivalent. First operand 880 states. Second operand 767 states. [2020-07-10 14:37:14,531 INFO L74 IsIncluded]: Start isIncluded. First operand 880 states. Second operand 767 states. [2020-07-10 14:37:14,531 INFO L87 Difference]: Start difference. First operand 880 states. Second operand 767 states. [2020-07-10 14:37:14,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:37:14,565 INFO L93 Difference]: Finished difference Result 880 states and 1049 transitions. [2020-07-10 14:37:14,565 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1049 transitions. [2020-07-10 14:37:14,568 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:37:14,569 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:37:14,569 INFO L74 IsIncluded]: Start isIncluded. First operand 767 states. Second operand 880 states. [2020-07-10 14:37:14,569 INFO L87 Difference]: Start difference. First operand 767 states. Second operand 880 states. [2020-07-10 14:37:14,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:37:14,616 INFO L93 Difference]: Finished difference Result 880 states and 1049 transitions. [2020-07-10 14:37:14,616 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1049 transitions. [2020-07-10 14:37:14,619 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:37:14,619 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:37:14,619 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:37:14,619 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:37:14,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 767 states. [2020-07-10 14:37:14,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 767 states and 883 transitions. [2020-07-10 14:37:14,653 INFO L78 Accepts]: Start accepts. Automaton has 767 states and 883 transitions. Word has length 116 [2020-07-10 14:37:14,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:37:14,653 INFO L479 AbstractCegarLoop]: Abstraction has 767 states and 883 transitions. [2020-07-10 14:37:14,653 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 14:37:14,653 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 883 transitions. [2020-07-10 14:37:14,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-10 14:37:14,656 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:37:14,657 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:37:14,657 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 14:37:14,657 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:37:14,658 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:37:14,658 INFO L82 PathProgramCache]: Analyzing trace with hash -701597495, now seen corresponding path program 1 times [2020-07-10 14:37:14,658 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:37:14,658 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [58297295] [2020-07-10 14:37:14,658 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:37:14,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,036 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:37:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {19347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {19196#true} is VALID [2020-07-10 14:37:15,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,106 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #582#return; {19196#true} is VALID [2020-07-10 14:37:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,146 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,147 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19196#true} {19196#true} #470#return; {19196#true} is VALID [2020-07-10 14:37:15,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,150 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19196#true} {19196#true} #472#return; {19196#true} is VALID [2020-07-10 14:37:15,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {19348#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:37:15,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {19348#(= 1 |valid_product_#res|)} assume true; {19348#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:37:15,168 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19348#(= 1 |valid_product_#res|)} {19196#true} #474#return; {19208#(= |main_#t~ret76| 1)} is VALID [2020-07-10 14:37:15,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,170 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19196#true} {19196#true} #476#return; {19196#true} is VALID [2020-07-10 14:37:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,185 INFO L280 TraceCheckUtils]: 0: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19196#true} is VALID [2020-07-10 14:37:15,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,185 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #572#return; {19196#true} is VALID [2020-07-10 14:37:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {19196#true} is VALID [2020-07-10 14:37:15,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,202 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #520#return; {19196#true} is VALID [2020-07-10 14:37:15,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-10 14:37:15,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,271 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19196#true} is VALID [2020-07-10 14:37:15,271 INFO L263 TraceCheckUtils]: 0: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19196#true} is VALID [2020-07-10 14:37:15,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-10 14:37:15,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,272 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19196#true} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19196#true} is VALID [2020-07-10 14:37:15,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {19196#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19196#true} is VALID [2020-07-10 14:37:15,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,273 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19196#true} {19351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {19196#true} is VALID [2020-07-10 14:37:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,335 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-10 14:37:15,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-10 14:37:15,335 INFO L263 TraceCheckUtils]: 1: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-10 14:37:15,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,336 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,336 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-10 14:37:15,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-10 14:37:15,337 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-10 14:37:15,337 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-10 14:37:15,337 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,338 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-10 14:37:15,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-10 14:37:15,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,355 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-10 14:37:15,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,356 INFO L263 TraceCheckUtils]: 1: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-10 14:37:15,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-10 14:37:15,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,357 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-10 14:37:15,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,357 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-10 14:37:15,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,368 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19196#true} is VALID [2020-07-10 14:37:15,369 INFO L263 TraceCheckUtils]: 1: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-10 14:37:15,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,370 INFO L263 TraceCheckUtils]: 3: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-10 14:37:15,370 INFO L280 TraceCheckUtils]: 4: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-10 14:37:15,371 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,371 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-10 14:37:15,372 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,372 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,372 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-10 14:37:15,373 INFO L280 TraceCheckUtils]: 10: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-10 14:37:15,373 INFO L280 TraceCheckUtils]: 11: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-10 14:37:15,375 INFO L263 TraceCheckUtils]: 12: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,376 INFO L280 TraceCheckUtils]: 13: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,377 INFO L280 TraceCheckUtils]: 14: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,378 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,380 INFO L280 TraceCheckUtils]: 16: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,381 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume 0 == ~pumpRunning~0; {19196#true} is VALID [2020-07-10 14:37:15,382 INFO L263 TraceCheckUtils]: 2: Hoare triple {19196#true} call #t~ret4 := isHighWaterLevel(); {19196#true} is VALID [2020-07-10 14:37:15,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-10 14:37:15,383 INFO L263 TraceCheckUtils]: 4: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-10 14:37:15,384 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,385 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-10 14:37:15,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-10 14:37:15,386 INFO L280 TraceCheckUtils]: 10: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-10 14:37:15,386 INFO L280 TraceCheckUtils]: 11: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-10 14:37:15,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,387 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-10 14:37:15,387 INFO L280 TraceCheckUtils]: 14: Hoare triple {19196#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {19196#true} is VALID [2020-07-10 14:37:15,387 INFO L280 TraceCheckUtils]: 15: Hoare triple {19196#true} assume 0 != ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,389 INFO L263 TraceCheckUtils]: 16: Hoare triple {19196#true} call activatePump(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,389 INFO L280 TraceCheckUtils]: 17: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19196#true} is VALID [2020-07-10 14:37:15,390 INFO L263 TraceCheckUtils]: 18: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-10 14:37:15,390 INFO L280 TraceCheckUtils]: 19: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,391 INFO L263 TraceCheckUtils]: 20: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-10 14:37:15,391 INFO L280 TraceCheckUtils]: 21: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-10 14:37:15,391 INFO L280 TraceCheckUtils]: 22: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,392 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-10 14:37:15,392 INFO L280 TraceCheckUtils]: 24: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,392 INFO L280 TraceCheckUtils]: 25: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,393 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-10 14:37:15,393 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-10 14:37:15,394 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-10 14:37:15,395 INFO L263 TraceCheckUtils]: 29: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,396 INFO L280 TraceCheckUtils]: 30: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,397 INFO L280 TraceCheckUtils]: 31: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,398 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,399 INFO L280 TraceCheckUtils]: 33: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,400 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,401 INFO L280 TraceCheckUtils]: 35: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,402 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #568#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-10 14:37:15,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:15,406 INFO L263 TraceCheckUtils]: 2: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {19196#true} assume 0 == ~pumpRunning~0; {19196#true} is VALID [2020-07-10 14:37:15,407 INFO L263 TraceCheckUtils]: 5: Hoare triple {19196#true} call #t~ret4 := isHighWaterLevel(); {19196#true} is VALID [2020-07-10 14:37:15,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-10 14:37:15,407 INFO L263 TraceCheckUtils]: 7: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-10 14:37:15,408 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,408 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,408 INFO L280 TraceCheckUtils]: 10: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,409 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-10 14:37:15,409 INFO L280 TraceCheckUtils]: 12: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-10 14:37:15,410 INFO L280 TraceCheckUtils]: 13: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-10 14:37:15,410 INFO L280 TraceCheckUtils]: 14: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-10 14:37:15,410 INFO L280 TraceCheckUtils]: 15: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,411 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-10 14:37:15,411 INFO L280 TraceCheckUtils]: 17: Hoare triple {19196#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {19196#true} is VALID [2020-07-10 14:37:15,411 INFO L280 TraceCheckUtils]: 18: Hoare triple {19196#true} assume 0 != ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,413 INFO L263 TraceCheckUtils]: 19: Hoare triple {19196#true} call activatePump(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,413 INFO L280 TraceCheckUtils]: 20: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19196#true} is VALID [2020-07-10 14:37:15,414 INFO L263 TraceCheckUtils]: 21: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-10 14:37:15,414 INFO L280 TraceCheckUtils]: 22: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,414 INFO L263 TraceCheckUtils]: 23: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-10 14:37:15,415 INFO L280 TraceCheckUtils]: 24: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-10 14:37:15,415 INFO L280 TraceCheckUtils]: 25: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,416 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-10 14:37:15,416 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,416 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,417 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-10 14:37:15,417 INFO L280 TraceCheckUtils]: 30: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-10 14:37:15,417 INFO L280 TraceCheckUtils]: 31: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-10 14:37:15,419 INFO L263 TraceCheckUtils]: 32: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,420 INFO L280 TraceCheckUtils]: 33: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,421 INFO L280 TraceCheckUtils]: 34: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,422 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,423 INFO L280 TraceCheckUtils]: 36: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,424 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,425 INFO L280 TraceCheckUtils]: 38: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,426 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #568#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,427 INFO L280 TraceCheckUtils]: 40: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,428 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #518#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19196#true} is VALID [2020-07-10 14:37:15,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:15,432 INFO L263 TraceCheckUtils]: 2: Hoare triple {19196#true} call processEnvironment__wrappee__methaneQuery(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-10 14:37:15,433 INFO L280 TraceCheckUtils]: 4: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:15,434 INFO L263 TraceCheckUtils]: 5: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume 0 == ~pumpRunning~0; {19196#true} is VALID [2020-07-10 14:37:15,435 INFO L263 TraceCheckUtils]: 8: Hoare triple {19196#true} call #t~ret4 := isHighWaterLevel(); {19196#true} is VALID [2020-07-10 14:37:15,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-10 14:37:15,436 INFO L263 TraceCheckUtils]: 10: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-10 14:37:15,436 INFO L280 TraceCheckUtils]: 11: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,436 INFO L280 TraceCheckUtils]: 12: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,437 INFO L280 TraceCheckUtils]: 13: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,437 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-10 14:37:15,437 INFO L280 TraceCheckUtils]: 15: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-10 14:37:15,438 INFO L280 TraceCheckUtils]: 16: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-10 14:37:15,438 INFO L280 TraceCheckUtils]: 17: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-10 14:37:15,438 INFO L280 TraceCheckUtils]: 18: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,438 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-10 14:37:15,439 INFO L280 TraceCheckUtils]: 20: Hoare triple {19196#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {19196#true} is VALID [2020-07-10 14:37:15,439 INFO L280 TraceCheckUtils]: 21: Hoare triple {19196#true} assume 0 != ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,441 INFO L263 TraceCheckUtils]: 22: Hoare triple {19196#true} call activatePump(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,441 INFO L280 TraceCheckUtils]: 23: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19196#true} is VALID [2020-07-10 14:37:15,441 INFO L263 TraceCheckUtils]: 24: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-10 14:37:15,442 INFO L280 TraceCheckUtils]: 25: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,442 INFO L263 TraceCheckUtils]: 26: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-10 14:37:15,442 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-10 14:37:15,442 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,443 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-10 14:37:15,443 INFO L280 TraceCheckUtils]: 30: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,443 INFO L280 TraceCheckUtils]: 31: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,443 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-10 14:37:15,444 INFO L280 TraceCheckUtils]: 33: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-10 14:37:15,444 INFO L280 TraceCheckUtils]: 34: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-10 14:37:15,445 INFO L263 TraceCheckUtils]: 35: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,446 INFO L280 TraceCheckUtils]: 36: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,447 INFO L280 TraceCheckUtils]: 37: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,448 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,449 INFO L280 TraceCheckUtils]: 39: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,450 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,451 INFO L280 TraceCheckUtils]: 41: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,452 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #568#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,452 INFO L280 TraceCheckUtils]: 43: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,453 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #518#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,454 INFO L280 TraceCheckUtils]: 45: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,455 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #538#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19196#true} is VALID [2020-07-10 14:37:15,468 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,469 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #556#return; {19196#true} is VALID [2020-07-10 14:37:15,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~tmp~10;havoc ~tmp___0~3; {19196#true} is VALID [2020-07-10 14:37:15,470 INFO L263 TraceCheckUtils]: 1: Hoare triple {19196#true} call #t~ret73 := getWaterLevel(); {19196#true} is VALID [2020-07-10 14:37:15,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19196#true} is VALID [2020-07-10 14:37:15,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,471 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19196#true} {19196#true} #556#return; {19196#true} is VALID [2020-07-10 14:37:15,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {19196#true} is VALID [2020-07-10 14:37:15,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume !(2 != ~tmp~10); {19196#true} is VALID [2020-07-10 14:37:15,472 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,473 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19196#true} {19406#(<= 1 ~pumpRunning~0)} #540#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,474 INFO L263 TraceCheckUtils]: 0: Hoare triple {19351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:37:15,475 INFO L263 TraceCheckUtils]: 1: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19196#true} is VALID [2020-07-10 14:37:15,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-10 14:37:15,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,476 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19196#true} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19196#true} is VALID [2020-07-10 14:37:15,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19196#true} is VALID [2020-07-10 14:37:15,476 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,476 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {19196#true} {19351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {19196#true} is VALID [2020-07-10 14:37:15,477 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:15,477 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} assume 0 != ~systemActive~0; {19196#true} is VALID [2020-07-10 14:37:15,478 INFO L263 TraceCheckUtils]: 10: Hoare triple {19196#true} call processEnvironment(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,478 INFO L280 TraceCheckUtils]: 11: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19196#true} is VALID [2020-07-10 14:37:15,479 INFO L280 TraceCheckUtils]: 12: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:15,480 INFO L263 TraceCheckUtils]: 13: Hoare triple {19196#true} call processEnvironment__wrappee__methaneQuery(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,480 INFO L280 TraceCheckUtils]: 14: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-10 14:37:15,481 INFO L280 TraceCheckUtils]: 15: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:15,482 INFO L263 TraceCheckUtils]: 16: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,482 INFO L280 TraceCheckUtils]: 17: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,482 INFO L280 TraceCheckUtils]: 18: Hoare triple {19196#true} assume 0 == ~pumpRunning~0; {19196#true} is VALID [2020-07-10 14:37:15,483 INFO L263 TraceCheckUtils]: 19: Hoare triple {19196#true} call #t~ret4 := isHighWaterLevel(); {19196#true} is VALID [2020-07-10 14:37:15,483 INFO L280 TraceCheckUtils]: 20: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-10 14:37:15,483 INFO L263 TraceCheckUtils]: 21: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-10 14:37:15,483 INFO L280 TraceCheckUtils]: 22: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,484 INFO L280 TraceCheckUtils]: 23: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,484 INFO L280 TraceCheckUtils]: 24: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,484 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-10 14:37:15,485 INFO L280 TraceCheckUtils]: 26: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-10 14:37:15,485 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-10 14:37:15,485 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-10 14:37:15,486 INFO L280 TraceCheckUtils]: 29: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,486 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-10 14:37:15,486 INFO L280 TraceCheckUtils]: 31: Hoare triple {19196#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {19196#true} is VALID [2020-07-10 14:37:15,487 INFO L280 TraceCheckUtils]: 32: Hoare triple {19196#true} assume 0 != ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,489 INFO L263 TraceCheckUtils]: 33: Hoare triple {19196#true} call activatePump(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,489 INFO L280 TraceCheckUtils]: 34: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19196#true} is VALID [2020-07-10 14:37:15,489 INFO L263 TraceCheckUtils]: 35: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-10 14:37:15,490 INFO L280 TraceCheckUtils]: 36: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,490 INFO L263 TraceCheckUtils]: 37: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-10 14:37:15,490 INFO L280 TraceCheckUtils]: 38: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-10 14:37:15,491 INFO L280 TraceCheckUtils]: 39: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,491 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-10 14:37:15,491 INFO L280 TraceCheckUtils]: 41: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,492 INFO L280 TraceCheckUtils]: 42: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,492 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-10 14:37:15,492 INFO L280 TraceCheckUtils]: 44: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-10 14:37:15,493 INFO L280 TraceCheckUtils]: 45: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-10 14:37:15,494 INFO L263 TraceCheckUtils]: 46: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,495 INFO L280 TraceCheckUtils]: 47: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,496 INFO L280 TraceCheckUtils]: 48: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,497 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,498 INFO L280 TraceCheckUtils]: 50: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,499 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,499 INFO L280 TraceCheckUtils]: 52: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,500 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #568#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,501 INFO L280 TraceCheckUtils]: 54: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,502 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #518#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,503 INFO L280 TraceCheckUtils]: 56: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,504 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #538#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,504 INFO L263 TraceCheckUtils]: 58: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {19196#true} is VALID [2020-07-10 14:37:15,505 INFO L280 TraceCheckUtils]: 59: Hoare triple {19196#true} havoc ~tmp~10;havoc ~tmp___0~3; {19196#true} is VALID [2020-07-10 14:37:15,505 INFO L263 TraceCheckUtils]: 60: Hoare triple {19196#true} call #t~ret73 := getWaterLevel(); {19196#true} is VALID [2020-07-10 14:37:15,505 INFO L280 TraceCheckUtils]: 61: Hoare triple {19196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19196#true} is VALID [2020-07-10 14:37:15,506 INFO L280 TraceCheckUtils]: 62: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,506 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19196#true} {19196#true} #556#return; {19196#true} is VALID [2020-07-10 14:37:15,506 INFO L280 TraceCheckUtils]: 64: Hoare triple {19196#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {19196#true} is VALID [2020-07-10 14:37:15,507 INFO L280 TraceCheckUtils]: 65: Hoare triple {19196#true} assume !(2 != ~tmp~10); {19196#true} is VALID [2020-07-10 14:37:15,507 INFO L280 TraceCheckUtils]: 66: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,508 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {19196#true} {19406#(<= 1 ~pumpRunning~0)} #540#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,509 INFO L280 TraceCheckUtils]: 68: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,510 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #524#return; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:15,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:37:15,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:37:15,609 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19552#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} is VALID [2020-07-10 14:37:15,610 INFO L263 TraceCheckUtils]: 0: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19196#true} is VALID [2020-07-10 14:37:15,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:37:15,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:37:15,613 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19552#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} is VALID [2020-07-10 14:37:15,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {19552#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-10 14:37:15,615 INFO L280 TraceCheckUtils]: 5: Hoare triple {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} assume true; {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-10 14:37:15,616 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} {19288#(not (= 0 ~pumpRunning~0))} #534#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {19196#true} is VALID [2020-07-10 14:37:15,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,622 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #536#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-10 14:37:15,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,665 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-10 14:37:15,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,666 INFO L263 TraceCheckUtils]: 1: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-10 14:37:15,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-10 14:37:15,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,667 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-10 14:37:15,667 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,668 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {19196#true} {19196#true} #512#return; {19196#true} is VALID [2020-07-10 14:37:15,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {19196#true} is VALID [2020-07-10 14:37:15,687 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,688 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #510#return; {19196#true} is VALID [2020-07-10 14:37:15,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {19196#true} is VALID [2020-07-10 14:37:15,688 INFO L263 TraceCheckUtils]: 1: Hoare triple {19196#true} call #t~ret26 := isLowWaterSensorDry(); {19196#true} is VALID [2020-07-10 14:37:15,689 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {19196#true} is VALID [2020-07-10 14:37:15,689 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,689 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19196#true} {19196#true} #510#return; {19196#true} is VALID [2020-07-10 14:37:15,690 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {19196#true} is VALID [2020-07-10 14:37:15,690 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {19196#true} is VALID [2020-07-10 14:37:15,691 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {19196#true} is VALID [2020-07-10 14:37:15,692 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,692 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19196#true} {19196#true} #562#return; {19196#true} is VALID [2020-07-10 14:37:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,707 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19196#true} {19196#true} #552#return; {19196#true} is VALID [2020-07-10 14:37:15,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume !(0 == ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:15,709 INFO L263 TraceCheckUtils]: 2: Hoare triple {19196#true} call processEnvironment__wrappee__base(); {19196#true} is VALID [2020-07-10 14:37:15,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19196#true} {19196#true} #552#return; {19196#true} is VALID [2020-07-10 14:37:15,710 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,710 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19196#true} {19196#true} #566#return; {19196#true} is VALID [2020-07-10 14:37:15,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-10 14:37:15,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume 0 != ~pumpRunning~0; {19196#true} is VALID [2020-07-10 14:37:15,711 INFO L263 TraceCheckUtils]: 2: Hoare triple {19196#true} call #t~ret5 := isLowWaterLevel(); {19196#true} is VALID [2020-07-10 14:37:15,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {19196#true} is VALID [2020-07-10 14:37:15,712 INFO L263 TraceCheckUtils]: 4: Hoare triple {19196#true} call #t~ret26 := isLowWaterSensorDry(); {19196#true} is VALID [2020-07-10 14:37:15,712 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {19196#true} is VALID [2020-07-10 14:37:15,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,713 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {19196#true} {19196#true} #510#return; {19196#true} is VALID [2020-07-10 14:37:15,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {19196#true} is VALID [2020-07-10 14:37:15,714 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {19196#true} is VALID [2020-07-10 14:37:15,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {19196#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {19196#true} is VALID [2020-07-10 14:37:15,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,715 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19196#true} {19196#true} #562#return; {19196#true} is VALID [2020-07-10 14:37:15,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {19196#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {19196#true} is VALID [2020-07-10 14:37:15,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {19196#true} assume !(0 != ~tmp~2); {19196#true} is VALID [2020-07-10 14:37:15,717 INFO L263 TraceCheckUtils]: 15: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,717 INFO L280 TraceCheckUtils]: 16: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,717 INFO L280 TraceCheckUtils]: 17: Hoare triple {19196#true} assume !(0 == ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:15,718 INFO L263 TraceCheckUtils]: 18: Hoare triple {19196#true} call processEnvironment__wrappee__base(); {19196#true} is VALID [2020-07-10 14:37:15,718 INFO L280 TraceCheckUtils]: 19: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,719 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19196#true} {19196#true} #552#return; {19196#true} is VALID [2020-07-10 14:37:15,719 INFO L280 TraceCheckUtils]: 21: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,719 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19196#true} {19196#true} #566#return; {19196#true} is VALID [2020-07-10 14:37:15,720 INFO L280 TraceCheckUtils]: 23: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,720 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19196#true} {19196#true} #516#return; {19196#true} is VALID [2020-07-10 14:37:15,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19196#true} is VALID [2020-07-10 14:37:15,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume 0 != ~pumpRunning~0; {19196#true} is VALID [2020-07-10 14:37:15,722 INFO L263 TraceCheckUtils]: 2: Hoare triple {19196#true} call #t~ret6 := isMethaneAlarm(); {19196#true} is VALID [2020-07-10 14:37:15,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,722 INFO L263 TraceCheckUtils]: 4: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-10 14:37:15,723 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-10 14:37:15,723 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,723 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-10 14:37:15,724 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,724 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,724 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19196#true} {19196#true} #512#return; {19196#true} is VALID [2020-07-10 14:37:15,725 INFO L280 TraceCheckUtils]: 11: Hoare triple {19196#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {19196#true} is VALID [2020-07-10 14:37:15,725 INFO L280 TraceCheckUtils]: 12: Hoare triple {19196#true} assume !(0 != ~tmp~3); {19196#true} is VALID [2020-07-10 14:37:15,727 INFO L263 TraceCheckUtils]: 13: Hoare triple {19196#true} call processEnvironment__wrappee__methaneQuery(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,727 INFO L280 TraceCheckUtils]: 14: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-10 14:37:15,728 INFO L280 TraceCheckUtils]: 15: Hoare triple {19196#true} assume 0 != ~pumpRunning~0; {19196#true} is VALID [2020-07-10 14:37:15,728 INFO L263 TraceCheckUtils]: 16: Hoare triple {19196#true} call #t~ret5 := isLowWaterLevel(); {19196#true} is VALID [2020-07-10 14:37:15,728 INFO L280 TraceCheckUtils]: 17: Hoare triple {19196#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {19196#true} is VALID [2020-07-10 14:37:15,729 INFO L263 TraceCheckUtils]: 18: Hoare triple {19196#true} call #t~ret26 := isLowWaterSensorDry(); {19196#true} is VALID [2020-07-10 14:37:15,729 INFO L280 TraceCheckUtils]: 19: Hoare triple {19196#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {19196#true} is VALID [2020-07-10 14:37:15,729 INFO L280 TraceCheckUtils]: 20: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,730 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19196#true} {19196#true} #510#return; {19196#true} is VALID [2020-07-10 14:37:15,730 INFO L280 TraceCheckUtils]: 22: Hoare triple {19196#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {19196#true} is VALID [2020-07-10 14:37:15,730 INFO L280 TraceCheckUtils]: 23: Hoare triple {19196#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {19196#true} is VALID [2020-07-10 14:37:15,731 INFO L280 TraceCheckUtils]: 24: Hoare triple {19196#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {19196#true} is VALID [2020-07-10 14:37:15,731 INFO L280 TraceCheckUtils]: 25: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,731 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19196#true} {19196#true} #562#return; {19196#true} is VALID [2020-07-10 14:37:15,732 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {19196#true} is VALID [2020-07-10 14:37:15,732 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} assume !(0 != ~tmp~2); {19196#true} is VALID [2020-07-10 14:37:15,734 INFO L263 TraceCheckUtils]: 29: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,734 INFO L280 TraceCheckUtils]: 30: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,734 INFO L280 TraceCheckUtils]: 31: Hoare triple {19196#true} assume !(0 == ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:15,735 INFO L263 TraceCheckUtils]: 32: Hoare triple {19196#true} call processEnvironment__wrappee__base(); {19196#true} is VALID [2020-07-10 14:37:15,735 INFO L280 TraceCheckUtils]: 33: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,736 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19196#true} {19196#true} #552#return; {19196#true} is VALID [2020-07-10 14:37:15,736 INFO L280 TraceCheckUtils]: 35: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,736 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19196#true} {19196#true} #566#return; {19196#true} is VALID [2020-07-10 14:37:15,737 INFO L280 TraceCheckUtils]: 37: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,737 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {19196#true} {19196#true} #516#return; {19196#true} is VALID [2020-07-10 14:37:15,737 INFO L280 TraceCheckUtils]: 39: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,739 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #538#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19196#true} is VALID [2020-07-10 14:37:15,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,747 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #556#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:15,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-10 14:37:15,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,753 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #558#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,762 INFO L263 TraceCheckUtils]: 0: Hoare triple {19196#true} call ULTIMATE.init(); {19347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:37:15,762 INFO L280 TraceCheckUtils]: 1: Hoare triple {19347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {19196#true} is VALID [2020-07-10 14:37:15,762 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,763 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19196#true} {19196#true} #582#return; {19196#true} is VALID [2020-07-10 14:37:15,763 INFO L263 TraceCheckUtils]: 4: Hoare triple {19196#true} call #t~ret77 := main(); {19196#true} is VALID [2020-07-10 14:37:15,763 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} havoc ~retValue_acc~13;havoc ~tmp~11; {19196#true} is VALID [2020-07-10 14:37:15,763 INFO L263 TraceCheckUtils]: 6: Hoare triple {19196#true} call select_helpers(); {19196#true} is VALID [2020-07-10 14:37:15,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,764 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19196#true} {19196#true} #470#return; {19196#true} is VALID [2020-07-10 14:37:15,764 INFO L263 TraceCheckUtils]: 9: Hoare triple {19196#true} call select_features(); {19196#true} is VALID [2020-07-10 14:37:15,764 INFO L280 TraceCheckUtils]: 10: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,764 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {19196#true} {19196#true} #472#return; {19196#true} is VALID [2020-07-10 14:37:15,764 INFO L263 TraceCheckUtils]: 12: Hoare triple {19196#true} call #t~ret76 := valid_product(); {19196#true} is VALID [2020-07-10 14:37:15,765 INFO L280 TraceCheckUtils]: 13: Hoare triple {19196#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {19348#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:37:15,766 INFO L280 TraceCheckUtils]: 14: Hoare triple {19348#(= 1 |valid_product_#res|)} assume true; {19348#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:37:15,767 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19348#(= 1 |valid_product_#res|)} {19196#true} #474#return; {19208#(= |main_#t~ret76| 1)} is VALID [2020-07-10 14:37:15,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {19208#(= |main_#t~ret76| 1)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {19209#(= 1 main_~tmp~11)} is VALID [2020-07-10 14:37:15,768 INFO L280 TraceCheckUtils]: 17: Hoare triple {19209#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {19196#true} is VALID [2020-07-10 14:37:15,768 INFO L263 TraceCheckUtils]: 18: Hoare triple {19196#true} call setup(); {19196#true} is VALID [2020-07-10 14:37:15,768 INFO L280 TraceCheckUtils]: 19: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,768 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19196#true} {19196#true} #476#return; {19196#true} is VALID [2020-07-10 14:37:15,768 INFO L263 TraceCheckUtils]: 21: Hoare triple {19196#true} call runTest(); {19196#true} is VALID [2020-07-10 14:37:15,769 INFO L263 TraceCheckUtils]: 22: Hoare triple {19196#true} call __utac_acc__Specification5_spec__1(); {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:37:15,769 INFO L280 TraceCheckUtils]: 23: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19196#true} is VALID [2020-07-10 14:37:15,769 INFO L280 TraceCheckUtils]: 24: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,770 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19196#true} {19196#true} #572#return; {19196#true} is VALID [2020-07-10 14:37:15,770 INFO L263 TraceCheckUtils]: 26: Hoare triple {19196#true} call test(); {19196#true} is VALID [2020-07-10 14:37:15,770 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {19196#true} is VALID [2020-07-10 14:37:15,770 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} assume !false; {19196#true} is VALID [2020-07-10 14:37:15,770 INFO L280 TraceCheckUtils]: 29: Hoare triple {19196#true} assume ~splverifierCounter~0 < 4; {19196#true} is VALID [2020-07-10 14:37:15,771 INFO L280 TraceCheckUtils]: 30: Hoare triple {19196#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {19196#true} is VALID [2020-07-10 14:37:15,771 INFO L280 TraceCheckUtils]: 31: Hoare triple {19196#true} assume 0 != ~tmp~0; {19196#true} is VALID [2020-07-10 14:37:15,772 INFO L263 TraceCheckUtils]: 32: Hoare triple {19196#true} call waterRise(); {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:37:15,772 INFO L280 TraceCheckUtils]: 33: Hoare triple {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {19196#true} is VALID [2020-07-10 14:37:15,773 INFO L280 TraceCheckUtils]: 34: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,773 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19196#true} {19196#true} #520#return; {19196#true} is VALID [2020-07-10 14:37:15,773 INFO L280 TraceCheckUtils]: 36: Hoare triple {19196#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {19196#true} is VALID [2020-07-10 14:37:15,774 INFO L280 TraceCheckUtils]: 37: Hoare triple {19196#true} assume !(0 != ~tmp___0~0); {19196#true} is VALID [2020-07-10 14:37:15,774 INFO L280 TraceCheckUtils]: 38: Hoare triple {19196#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {19196#true} is VALID [2020-07-10 14:37:15,774 INFO L280 TraceCheckUtils]: 39: Hoare triple {19196#true} assume 0 != ~tmp___2~0; {19196#true} is VALID [2020-07-10 14:37:15,776 INFO L263 TraceCheckUtils]: 40: Hoare triple {19196#true} call timeShift(); {19351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:37:15,777 INFO L263 TraceCheckUtils]: 41: Hoare triple {19351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:37:15,777 INFO L263 TraceCheckUtils]: 42: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19196#true} is VALID [2020-07-10 14:37:15,778 INFO L280 TraceCheckUtils]: 43: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-10 14:37:15,778 INFO L280 TraceCheckUtils]: 44: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,778 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {19196#true} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19196#true} is VALID [2020-07-10 14:37:15,778 INFO L280 TraceCheckUtils]: 46: Hoare triple {19196#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19196#true} is VALID [2020-07-10 14:37:15,779 INFO L280 TraceCheckUtils]: 47: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,779 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {19196#true} {19351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {19196#true} is VALID [2020-07-10 14:37:15,779 INFO L280 TraceCheckUtils]: 49: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:15,780 INFO L280 TraceCheckUtils]: 50: Hoare triple {19196#true} assume 0 != ~systemActive~0; {19196#true} is VALID [2020-07-10 14:37:15,781 INFO L263 TraceCheckUtils]: 51: Hoare triple {19196#true} call processEnvironment(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,781 INFO L280 TraceCheckUtils]: 52: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19196#true} is VALID [2020-07-10 14:37:15,781 INFO L280 TraceCheckUtils]: 53: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:15,782 INFO L263 TraceCheckUtils]: 54: Hoare triple {19196#true} call processEnvironment__wrappee__methaneQuery(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,783 INFO L280 TraceCheckUtils]: 55: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-10 14:37:15,783 INFO L280 TraceCheckUtils]: 56: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:15,784 INFO L263 TraceCheckUtils]: 57: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,784 INFO L280 TraceCheckUtils]: 58: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,785 INFO L280 TraceCheckUtils]: 59: Hoare triple {19196#true} assume 0 == ~pumpRunning~0; {19196#true} is VALID [2020-07-10 14:37:15,785 INFO L263 TraceCheckUtils]: 60: Hoare triple {19196#true} call #t~ret4 := isHighWaterLevel(); {19196#true} is VALID [2020-07-10 14:37:15,785 INFO L280 TraceCheckUtils]: 61: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-10 14:37:15,786 INFO L263 TraceCheckUtils]: 62: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-10 14:37:15,786 INFO L280 TraceCheckUtils]: 63: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,786 INFO L280 TraceCheckUtils]: 64: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:15,786 INFO L280 TraceCheckUtils]: 65: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,787 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-10 14:37:15,787 INFO L280 TraceCheckUtils]: 67: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-10 14:37:15,787 INFO L280 TraceCheckUtils]: 68: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-10 14:37:15,788 INFO L280 TraceCheckUtils]: 69: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-10 14:37:15,788 INFO L280 TraceCheckUtils]: 70: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,788 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-10 14:37:15,789 INFO L280 TraceCheckUtils]: 72: Hoare triple {19196#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {19196#true} is VALID [2020-07-10 14:37:15,789 INFO L280 TraceCheckUtils]: 73: Hoare triple {19196#true} assume 0 != ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,791 INFO L263 TraceCheckUtils]: 74: Hoare triple {19196#true} call activatePump(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,791 INFO L280 TraceCheckUtils]: 75: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19196#true} is VALID [2020-07-10 14:37:15,791 INFO L263 TraceCheckUtils]: 76: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-10 14:37:15,792 INFO L280 TraceCheckUtils]: 77: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,792 INFO L263 TraceCheckUtils]: 78: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-10 14:37:15,792 INFO L280 TraceCheckUtils]: 79: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-10 14:37:15,793 INFO L280 TraceCheckUtils]: 80: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,793 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-10 14:37:15,793 INFO L280 TraceCheckUtils]: 82: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,794 INFO L280 TraceCheckUtils]: 83: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,794 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-10 14:37:15,794 INFO L280 TraceCheckUtils]: 85: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-10 14:37:15,795 INFO L280 TraceCheckUtils]: 86: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-10 14:37:15,796 INFO L263 TraceCheckUtils]: 87: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,797 INFO L280 TraceCheckUtils]: 88: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,798 INFO L280 TraceCheckUtils]: 89: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,799 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,800 INFO L280 TraceCheckUtils]: 91: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,800 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,801 INFO L280 TraceCheckUtils]: 93: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,802 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #568#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,803 INFO L280 TraceCheckUtils]: 95: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,804 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #518#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,805 INFO L280 TraceCheckUtils]: 97: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,806 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #538#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,806 INFO L263 TraceCheckUtils]: 99: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {19196#true} is VALID [2020-07-10 14:37:15,807 INFO L280 TraceCheckUtils]: 100: Hoare triple {19196#true} havoc ~tmp~10;havoc ~tmp___0~3; {19196#true} is VALID [2020-07-10 14:37:15,807 INFO L263 TraceCheckUtils]: 101: Hoare triple {19196#true} call #t~ret73 := getWaterLevel(); {19196#true} is VALID [2020-07-10 14:37:15,807 INFO L280 TraceCheckUtils]: 102: Hoare triple {19196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19196#true} is VALID [2020-07-10 14:37:15,807 INFO L280 TraceCheckUtils]: 103: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,808 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {19196#true} {19196#true} #556#return; {19196#true} is VALID [2020-07-10 14:37:15,808 INFO L280 TraceCheckUtils]: 105: Hoare triple {19196#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {19196#true} is VALID [2020-07-10 14:37:15,808 INFO L280 TraceCheckUtils]: 106: Hoare triple {19196#true} assume !(2 != ~tmp~10); {19196#true} is VALID [2020-07-10 14:37:15,809 INFO L280 TraceCheckUtils]: 107: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,810 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {19196#true} {19406#(<= 1 ~pumpRunning~0)} #540#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,811 INFO L280 TraceCheckUtils]: 109: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:15,812 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #524#return; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:15,813 INFO L280 TraceCheckUtils]: 111: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume !false; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:15,813 INFO L280 TraceCheckUtils]: 112: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:15,814 INFO L280 TraceCheckUtils]: 113: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:15,816 INFO L280 TraceCheckUtils]: 114: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~0); {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:15,816 INFO L280 TraceCheckUtils]: 115: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:15,817 INFO L280 TraceCheckUtils]: 116: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:15,818 INFO L280 TraceCheckUtils]: 117: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:15,819 INFO L280 TraceCheckUtils]: 118: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:15,820 INFO L263 TraceCheckUtils]: 119: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} call timeShift(); {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:37:15,821 INFO L263 TraceCheckUtils]: 120: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:37:15,821 INFO L263 TraceCheckUtils]: 121: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19196#true} is VALID [2020-07-10 14:37:15,823 INFO L280 TraceCheckUtils]: 122: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:37:15,824 INFO L280 TraceCheckUtils]: 123: Hoare triple {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:37:15,825 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19552#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} is VALID [2020-07-10 14:37:15,826 INFO L280 TraceCheckUtils]: 125: Hoare triple {19552#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-10 14:37:15,827 INFO L280 TraceCheckUtils]: 126: Hoare triple {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} assume true; {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-10 14:37:15,828 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} {19288#(not (= 0 ~pumpRunning~0))} #534#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,829 INFO L280 TraceCheckUtils]: 128: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,830 INFO L263 TraceCheckUtils]: 129: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:37:15,831 INFO L280 TraceCheckUtils]: 130: Hoare triple {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {19196#true} is VALID [2020-07-10 14:37:15,831 INFO L280 TraceCheckUtils]: 131: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,832 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #536#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,833 INFO L280 TraceCheckUtils]: 133: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,834 INFO L263 TraceCheckUtils]: 134: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,834 INFO L280 TraceCheckUtils]: 135: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19196#true} is VALID [2020-07-10 14:37:15,835 INFO L280 TraceCheckUtils]: 136: Hoare triple {19196#true} assume 0 != ~pumpRunning~0; {19196#true} is VALID [2020-07-10 14:37:15,835 INFO L263 TraceCheckUtils]: 137: Hoare triple {19196#true} call #t~ret6 := isMethaneAlarm(); {19196#true} is VALID [2020-07-10 14:37:15,835 INFO L280 TraceCheckUtils]: 138: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,836 INFO L263 TraceCheckUtils]: 139: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-10 14:37:15,836 INFO L280 TraceCheckUtils]: 140: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-10 14:37:15,836 INFO L280 TraceCheckUtils]: 141: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,837 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-10 14:37:15,837 INFO L280 TraceCheckUtils]: 143: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:15,837 INFO L280 TraceCheckUtils]: 144: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,837 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19196#true} {19196#true} #512#return; {19196#true} is VALID [2020-07-10 14:37:15,838 INFO L280 TraceCheckUtils]: 146: Hoare triple {19196#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {19196#true} is VALID [2020-07-10 14:37:15,838 INFO L280 TraceCheckUtils]: 147: Hoare triple {19196#true} assume !(0 != ~tmp~3); {19196#true} is VALID [2020-07-10 14:37:15,840 INFO L263 TraceCheckUtils]: 148: Hoare triple {19196#true} call processEnvironment__wrappee__methaneQuery(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,840 INFO L280 TraceCheckUtils]: 149: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-10 14:37:15,840 INFO L280 TraceCheckUtils]: 150: Hoare triple {19196#true} assume 0 != ~pumpRunning~0; {19196#true} is VALID [2020-07-10 14:37:15,841 INFO L263 TraceCheckUtils]: 151: Hoare triple {19196#true} call #t~ret5 := isLowWaterLevel(); {19196#true} is VALID [2020-07-10 14:37:15,841 INFO L280 TraceCheckUtils]: 152: Hoare triple {19196#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {19196#true} is VALID [2020-07-10 14:37:15,841 INFO L263 TraceCheckUtils]: 153: Hoare triple {19196#true} call #t~ret26 := isLowWaterSensorDry(); {19196#true} is VALID [2020-07-10 14:37:15,842 INFO L280 TraceCheckUtils]: 154: Hoare triple {19196#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {19196#true} is VALID [2020-07-10 14:37:15,842 INFO L280 TraceCheckUtils]: 155: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,842 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19196#true} {19196#true} #510#return; {19196#true} is VALID [2020-07-10 14:37:15,843 INFO L280 TraceCheckUtils]: 157: Hoare triple {19196#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {19196#true} is VALID [2020-07-10 14:37:15,843 INFO L280 TraceCheckUtils]: 158: Hoare triple {19196#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {19196#true} is VALID [2020-07-10 14:37:15,843 INFO L280 TraceCheckUtils]: 159: Hoare triple {19196#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {19196#true} is VALID [2020-07-10 14:37:15,844 INFO L280 TraceCheckUtils]: 160: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,844 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19196#true} {19196#true} #562#return; {19196#true} is VALID [2020-07-10 14:37:15,844 INFO L280 TraceCheckUtils]: 162: Hoare triple {19196#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {19196#true} is VALID [2020-07-10 14:37:15,845 INFO L280 TraceCheckUtils]: 163: Hoare triple {19196#true} assume !(0 != ~tmp~2); {19196#true} is VALID [2020-07-10 14:37:15,846 INFO L263 TraceCheckUtils]: 164: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:37:15,846 INFO L280 TraceCheckUtils]: 165: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:15,846 INFO L280 TraceCheckUtils]: 166: Hoare triple {19196#true} assume !(0 == ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:15,846 INFO L263 TraceCheckUtils]: 167: Hoare triple {19196#true} call processEnvironment__wrappee__base(); {19196#true} is VALID [2020-07-10 14:37:15,847 INFO L280 TraceCheckUtils]: 168: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,847 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {19196#true} {19196#true} #552#return; {19196#true} is VALID [2020-07-10 14:37:15,847 INFO L280 TraceCheckUtils]: 170: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,847 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {19196#true} {19196#true} #566#return; {19196#true} is VALID [2020-07-10 14:37:15,848 INFO L280 TraceCheckUtils]: 172: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,848 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {19196#true} {19196#true} #516#return; {19196#true} is VALID [2020-07-10 14:37:15,848 INFO L280 TraceCheckUtils]: 174: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,849 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #538#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,850 INFO L263 TraceCheckUtils]: 176: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,850 INFO L280 TraceCheckUtils]: 177: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~10;havoc ~tmp___0~3; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,851 INFO L263 TraceCheckUtils]: 178: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := getWaterLevel(); {19196#true} is VALID [2020-07-10 14:37:15,851 INFO L280 TraceCheckUtils]: 179: Hoare triple {19196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19196#true} is VALID [2020-07-10 14:37:15,851 INFO L280 TraceCheckUtils]: 180: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,852 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #556#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,853 INFO L280 TraceCheckUtils]: 182: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,854 INFO L280 TraceCheckUtils]: 183: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~10; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,854 INFO L263 TraceCheckUtils]: 184: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret74 := isPumpRunning(); {19196#true} is VALID [2020-07-10 14:37:15,855 INFO L280 TraceCheckUtils]: 185: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-10 14:37:15,855 INFO L280 TraceCheckUtils]: 186: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:15,856 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #558#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,857 INFO L280 TraceCheckUtils]: 188: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,858 INFO L280 TraceCheckUtils]: 189: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-10 14:37:15,859 INFO L280 TraceCheckUtils]: 190: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {19197#false} is VALID [2020-07-10 14:37:15,859 INFO L263 TraceCheckUtils]: 191: Hoare triple {19197#false} call __automaton_fail(); {19197#false} is VALID [2020-07-10 14:37:15,860 INFO L280 TraceCheckUtils]: 192: Hoare triple {19197#false} assume !false; {19197#false} is VALID [2020-07-10 14:37:15,932 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 10 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2020-07-10 14:37:15,933 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [58297295] [2020-07-10 14:37:15,933 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1452016373] [2020-07-10 14:37:15,933 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:37:16,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:16,330 INFO L264 TraceCheckSpWp]: Trace formula consists of 1002 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-10 14:37:16,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:37:16,402 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:37:16,833 INFO L263 TraceCheckUtils]: 0: Hoare triple {19196#true} call ULTIMATE.init(); {19196#true} is VALID [2020-07-10 14:37:16,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {19196#true} is VALID [2020-07-10 14:37:16,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:16,834 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19196#true} {19196#true} #582#return; {19196#true} is VALID [2020-07-10 14:37:16,834 INFO L263 TraceCheckUtils]: 4: Hoare triple {19196#true} call #t~ret77 := main(); {19196#true} is VALID [2020-07-10 14:37:16,834 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} havoc ~retValue_acc~13;havoc ~tmp~11; {19196#true} is VALID [2020-07-10 14:37:16,835 INFO L263 TraceCheckUtils]: 6: Hoare triple {19196#true} call select_helpers(); {19196#true} is VALID [2020-07-10 14:37:16,835 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:16,835 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19196#true} {19196#true} #470#return; {19196#true} is VALID [2020-07-10 14:37:16,835 INFO L263 TraceCheckUtils]: 9: Hoare triple {19196#true} call select_features(); {19196#true} is VALID [2020-07-10 14:37:16,835 INFO L280 TraceCheckUtils]: 10: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:16,836 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {19196#true} {19196#true} #472#return; {19196#true} is VALID [2020-07-10 14:37:16,836 INFO L263 TraceCheckUtils]: 12: Hoare triple {19196#true} call #t~ret76 := valid_product(); {19196#true} is VALID [2020-07-10 14:37:16,836 INFO L280 TraceCheckUtils]: 13: Hoare triple {19196#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {19196#true} is VALID [2020-07-10 14:37:16,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:16,836 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19196#true} {19196#true} #474#return; {19196#true} is VALID [2020-07-10 14:37:16,836 INFO L280 TraceCheckUtils]: 16: Hoare triple {19196#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {19196#true} is VALID [2020-07-10 14:37:16,837 INFO L280 TraceCheckUtils]: 17: Hoare triple {19196#true} assume 0 != ~tmp~11; {19196#true} is VALID [2020-07-10 14:37:16,837 INFO L263 TraceCheckUtils]: 18: Hoare triple {19196#true} call setup(); {19196#true} is VALID [2020-07-10 14:37:16,837 INFO L280 TraceCheckUtils]: 19: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:16,837 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19196#true} {19196#true} #476#return; {19196#true} is VALID [2020-07-10 14:37:16,837 INFO L263 TraceCheckUtils]: 21: Hoare triple {19196#true} call runTest(); {19196#true} is VALID [2020-07-10 14:37:16,837 INFO L263 TraceCheckUtils]: 22: Hoare triple {19196#true} call __utac_acc__Specification5_spec__1(); {19196#true} is VALID [2020-07-10 14:37:16,838 INFO L280 TraceCheckUtils]: 23: Hoare triple {19196#true} ~switchedOnBeforeTS~0 := 0; {19196#true} is VALID [2020-07-10 14:37:16,838 INFO L280 TraceCheckUtils]: 24: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:16,838 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19196#true} {19196#true} #572#return; {19196#true} is VALID [2020-07-10 14:37:16,838 INFO L263 TraceCheckUtils]: 26: Hoare triple {19196#true} call test(); {19196#true} is VALID [2020-07-10 14:37:16,838 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {19196#true} is VALID [2020-07-10 14:37:16,839 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} assume !false; {19196#true} is VALID [2020-07-10 14:37:16,839 INFO L280 TraceCheckUtils]: 29: Hoare triple {19196#true} assume ~splverifierCounter~0 < 4; {19196#true} is VALID [2020-07-10 14:37:16,839 INFO L280 TraceCheckUtils]: 30: Hoare triple {19196#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {19196#true} is VALID [2020-07-10 14:37:16,839 INFO L280 TraceCheckUtils]: 31: Hoare triple {19196#true} assume 0 != ~tmp~0; {19196#true} is VALID [2020-07-10 14:37:16,839 INFO L263 TraceCheckUtils]: 32: Hoare triple {19196#true} call waterRise(); {19196#true} is VALID [2020-07-10 14:37:16,839 INFO L280 TraceCheckUtils]: 33: Hoare triple {19196#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {19196#true} is VALID [2020-07-10 14:37:16,840 INFO L280 TraceCheckUtils]: 34: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:16,840 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19196#true} {19196#true} #520#return; {19196#true} is VALID [2020-07-10 14:37:16,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {19196#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {19196#true} is VALID [2020-07-10 14:37:16,840 INFO L280 TraceCheckUtils]: 37: Hoare triple {19196#true} assume !(0 != ~tmp___0~0); {19196#true} is VALID [2020-07-10 14:37:16,840 INFO L280 TraceCheckUtils]: 38: Hoare triple {19196#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {19196#true} is VALID [2020-07-10 14:37:16,841 INFO L280 TraceCheckUtils]: 39: Hoare triple {19196#true} assume 0 != ~tmp___2~0; {19196#true} is VALID [2020-07-10 14:37:16,841 INFO L263 TraceCheckUtils]: 40: Hoare triple {19196#true} call timeShift(); {19196#true} is VALID [2020-07-10 14:37:16,841 INFO L263 TraceCheckUtils]: 41: Hoare triple {19196#true} call __utac_acc__Specification5_spec__2(); {19196#true} is VALID [2020-07-10 14:37:16,841 INFO L263 TraceCheckUtils]: 42: Hoare triple {19196#true} call #t~ret72 := isPumpRunning(); {19196#true} is VALID [2020-07-10 14:37:16,841 INFO L280 TraceCheckUtils]: 43: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-10 14:37:16,841 INFO L280 TraceCheckUtils]: 44: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:16,842 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {19196#true} {19196#true} #554#return; {19196#true} is VALID [2020-07-10 14:37:16,842 INFO L280 TraceCheckUtils]: 46: Hoare triple {19196#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19196#true} is VALID [2020-07-10 14:37:16,842 INFO L280 TraceCheckUtils]: 47: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:16,842 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {19196#true} {19196#true} #534#return; {19196#true} is VALID [2020-07-10 14:37:16,842 INFO L280 TraceCheckUtils]: 49: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:16,843 INFO L280 TraceCheckUtils]: 50: Hoare triple {19196#true} assume 0 != ~systemActive~0; {19196#true} is VALID [2020-07-10 14:37:16,843 INFO L263 TraceCheckUtils]: 51: Hoare triple {19196#true} call processEnvironment(); {19196#true} is VALID [2020-07-10 14:37:16,843 INFO L280 TraceCheckUtils]: 52: Hoare triple {19196#true} havoc ~tmp~3; {19196#true} is VALID [2020-07-10 14:37:16,843 INFO L280 TraceCheckUtils]: 53: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:16,843 INFO L263 TraceCheckUtils]: 54: Hoare triple {19196#true} call processEnvironment__wrappee__methaneQuery(); {19196#true} is VALID [2020-07-10 14:37:16,843 INFO L280 TraceCheckUtils]: 55: Hoare triple {19196#true} havoc ~tmp~2; {19196#true} is VALID [2020-07-10 14:37:16,844 INFO L280 TraceCheckUtils]: 56: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-10 14:37:16,844 INFO L263 TraceCheckUtils]: 57: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19196#true} is VALID [2020-07-10 14:37:16,844 INFO L280 TraceCheckUtils]: 58: Hoare triple {19196#true} havoc ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:16,844 INFO L280 TraceCheckUtils]: 59: Hoare triple {19196#true} assume 0 == ~pumpRunning~0; {19196#true} is VALID [2020-07-10 14:37:16,844 INFO L263 TraceCheckUtils]: 60: Hoare triple {19196#true} call #t~ret4 := isHighWaterLevel(); {19196#true} is VALID [2020-07-10 14:37:16,845 INFO L280 TraceCheckUtils]: 61: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-10 14:37:16,845 INFO L263 TraceCheckUtils]: 62: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-10 14:37:16,845 INFO L280 TraceCheckUtils]: 63: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:16,845 INFO L280 TraceCheckUtils]: 64: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-10 14:37:16,845 INFO L280 TraceCheckUtils]: 65: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:16,845 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-10 14:37:16,846 INFO L280 TraceCheckUtils]: 67: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-10 14:37:16,846 INFO L280 TraceCheckUtils]: 68: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-10 14:37:16,846 INFO L280 TraceCheckUtils]: 69: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-10 14:37:16,846 INFO L280 TraceCheckUtils]: 70: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:16,846 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-10 14:37:16,847 INFO L280 TraceCheckUtils]: 72: Hoare triple {19196#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {19196#true} is VALID [2020-07-10 14:37:16,847 INFO L280 TraceCheckUtils]: 73: Hoare triple {19196#true} assume 0 != ~tmp~1; {19196#true} is VALID [2020-07-10 14:37:16,847 INFO L263 TraceCheckUtils]: 74: Hoare triple {19196#true} call activatePump(); {19196#true} is VALID [2020-07-10 14:37:16,847 INFO L280 TraceCheckUtils]: 75: Hoare triple {19196#true} havoc ~tmp~4; {19196#true} is VALID [2020-07-10 14:37:16,847 INFO L263 TraceCheckUtils]: 76: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-10 14:37:16,847 INFO L280 TraceCheckUtils]: 77: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:16,848 INFO L263 TraceCheckUtils]: 78: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-10 14:37:16,848 INFO L280 TraceCheckUtils]: 79: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-10 14:37:16,848 INFO L280 TraceCheckUtils]: 80: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:16,848 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-10 14:37:16,848 INFO L280 TraceCheckUtils]: 82: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-10 14:37:16,849 INFO L280 TraceCheckUtils]: 83: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-10 14:37:16,849 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-10 14:37:16,849 INFO L280 TraceCheckUtils]: 85: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-10 14:37:16,849 INFO L280 TraceCheckUtils]: 86: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-10 14:37:16,849 INFO L263 TraceCheckUtils]: 87: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19196#true} is VALID [2020-07-10 14:37:16,852 INFO L280 TraceCheckUtils]: 88: Hoare triple {19196#true} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,853 INFO L280 TraceCheckUtils]: 89: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,854 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,854 INFO L280 TraceCheckUtils]: 91: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,855 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,856 INFO L280 TraceCheckUtils]: 93: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,856 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #568#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,857 INFO L280 TraceCheckUtils]: 95: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,858 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #518#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,858 INFO L280 TraceCheckUtils]: 97: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,859 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #538#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,860 INFO L263 TraceCheckUtils]: 99: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,860 INFO L280 TraceCheckUtils]: 100: Hoare triple {19406#(<= 1 ~pumpRunning~0)} havoc ~tmp~10;havoc ~tmp___0~3; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,861 INFO L263 TraceCheckUtils]: 101: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,861 INFO L280 TraceCheckUtils]: 102: Hoare triple {19406#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,862 INFO L280 TraceCheckUtils]: 103: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,863 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19406#(<= 1 ~pumpRunning~0)} #556#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,864 INFO L280 TraceCheckUtils]: 105: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,864 INFO L280 TraceCheckUtils]: 106: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~10); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,865 INFO L280 TraceCheckUtils]: 107: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,866 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19406#(<= 1 ~pumpRunning~0)} #540#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,866 INFO L280 TraceCheckUtils]: 109: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,867 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #524#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,867 INFO L280 TraceCheckUtils]: 111: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume !false; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,868 INFO L280 TraceCheckUtils]: 112: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,869 INFO L280 TraceCheckUtils]: 113: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,869 INFO L280 TraceCheckUtils]: 114: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~0); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,870 INFO L280 TraceCheckUtils]: 115: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,871 INFO L280 TraceCheckUtils]: 116: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,871 INFO L280 TraceCheckUtils]: 117: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,872 INFO L280 TraceCheckUtils]: 118: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,873 INFO L263 TraceCheckUtils]: 119: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call timeShift(); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,873 INFO L263 TraceCheckUtils]: 120: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,874 INFO L263 TraceCheckUtils]: 121: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:37:16,875 INFO L280 TraceCheckUtils]: 122: Hoare triple {19406#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19982#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:37:16,876 INFO L280 TraceCheckUtils]: 123: Hoare triple {19982#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} assume true; {19982#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:37:16,877 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {19982#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} {19406#(<= 1 ~pumpRunning~0)} #554#return; {19989#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:37:16,878 INFO L280 TraceCheckUtils]: 125: Hoare triple {19989#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|) (<= 1 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19993#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:37:16,878 INFO L280 TraceCheckUtils]: 126: Hoare triple {19993#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} assume true; {19993#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-10 14:37:16,880 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {19993#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} {19406#(<= 1 ~pumpRunning~0)} #534#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,880 INFO L280 TraceCheckUtils]: 128: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,881 INFO L263 TraceCheckUtils]: 129: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call lowerWaterLevel(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,882 INFO L280 TraceCheckUtils]: 130: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,882 INFO L280 TraceCheckUtils]: 131: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,883 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #536#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,883 INFO L280 TraceCheckUtils]: 133: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~systemActive~0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,884 INFO L263 TraceCheckUtils]: 134: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,884 INFO L280 TraceCheckUtils]: 135: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~3; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,885 INFO L280 TraceCheckUtils]: 136: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,886 INFO L263 TraceCheckUtils]: 137: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret6 := isMethaneAlarm(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,886 INFO L280 TraceCheckUtils]: 138: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,887 INFO L263 TraceCheckUtils]: 139: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret8 := isMethaneLevelCritical(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,887 INFO L280 TraceCheckUtils]: 140: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,888 INFO L280 TraceCheckUtils]: 141: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,889 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #576#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,889 INFO L280 TraceCheckUtils]: 143: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,890 INFO L280 TraceCheckUtils]: 144: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,890 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #512#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,891 INFO L280 TraceCheckUtils]: 146: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,892 INFO L280 TraceCheckUtils]: 147: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~3); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,892 INFO L263 TraceCheckUtils]: 148: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__methaneQuery(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,893 INFO L280 TraceCheckUtils]: 149: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~2; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,893 INFO L280 TraceCheckUtils]: 150: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,894 INFO L263 TraceCheckUtils]: 151: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret5 := isLowWaterLevel(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,896 INFO L280 TraceCheckUtils]: 152: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,897 INFO L263 TraceCheckUtils]: 153: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret26 := isLowWaterSensorDry(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,898 INFO L280 TraceCheckUtils]: 154: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,899 INFO L280 TraceCheckUtils]: 155: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,900 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #510#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,901 INFO L280 TraceCheckUtils]: 157: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,901 INFO L280 TraceCheckUtils]: 158: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp~6;~tmp___0~2 := 0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,902 INFO L280 TraceCheckUtils]: 159: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,903 INFO L280 TraceCheckUtils]: 160: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,904 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #562#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,904 INFO L280 TraceCheckUtils]: 162: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,905 INFO L280 TraceCheckUtils]: 163: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~2); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,905 INFO L263 TraceCheckUtils]: 164: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__highWaterSensor(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,906 INFO L280 TraceCheckUtils]: 165: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~1; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,907 INFO L280 TraceCheckUtils]: 166: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 == ~pumpRunning~0); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,907 INFO L263 TraceCheckUtils]: 167: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__base(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,908 INFO L280 TraceCheckUtils]: 168: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,909 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #552#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,909 INFO L280 TraceCheckUtils]: 170: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,910 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #566#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,910 INFO L280 TraceCheckUtils]: 172: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,911 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #516#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,912 INFO L280 TraceCheckUtils]: 174: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,913 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #538#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,913 INFO L263 TraceCheckUtils]: 176: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call __utac_acc__Specification5_spec__3(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,914 INFO L280 TraceCheckUtils]: 177: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~10;havoc ~tmp___0~3; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,915 INFO L263 TraceCheckUtils]: 178: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret73 := getWaterLevel(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,915 INFO L280 TraceCheckUtils]: 179: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,916 INFO L280 TraceCheckUtils]: 180: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,917 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #556#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,917 INFO L280 TraceCheckUtils]: 182: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,918 INFO L280 TraceCheckUtils]: 183: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 2 != ~tmp~10; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,918 INFO L263 TraceCheckUtils]: 184: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret74 := isPumpRunning(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,919 INFO L280 TraceCheckUtils]: 185: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,920 INFO L280 TraceCheckUtils]: 186: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,920 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #558#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,921 INFO L280 TraceCheckUtils]: 188: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,921 INFO L280 TraceCheckUtils]: 189: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp___0~3; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-10 14:37:16,922 INFO L280 TraceCheckUtils]: 190: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 == ~switchedOnBeforeTS~0; {19197#false} is VALID [2020-07-10 14:37:16,922 INFO L263 TraceCheckUtils]: 191: Hoare triple {19197#false} call __automaton_fail(); {19197#false} is VALID [2020-07-10 14:37:16,923 INFO L280 TraceCheckUtils]: 192: Hoare triple {19197#false} assume !false; {19197#false} is VALID [2020-07-10 14:37:16,957 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 14:37:16,958 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:37:16,958 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 20 [2020-07-10 14:37:16,958 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [987730530] [2020-07-10 14:37:16,959 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 193 [2020-07-10 14:37:17,303 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:37:17,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-10 14:37:17,682 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:37:17,682 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-10 14:37:17,682 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:37:17,683 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-10 14:37:17,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2020-07-10 14:37:17,683 INFO L87 Difference]: Start difference. First operand 767 states and 883 transitions. Second operand 20 states. [2020-07-10 14:37:19,331 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:37:20,969 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:37:21,543 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:37:21,935 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:37:26,207 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:37:26,929 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:37:34,754 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:37:38,338 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:37:40,632 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:37:42,769 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 14:37:43,554 WARN L193 SmtUtils]: Spent 466.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-10 14:37:44,320 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 14:37:47,649 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 14:37:49,766 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:37:54,525 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:37:55,512 WARN L193 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 14:37:58,248 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-10 14:38:03,612 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:38:05,478 WARN L193 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-10 14:38:06,258 WARN L193 SmtUtils]: Spent 486.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-10 14:38:09,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:38:09,979 INFO L93 Difference]: Finished difference Result 1660 states and 1974 transitions. [2020-07-10 14:38:09,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2020-07-10 14:38:09,979 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 193 [2020-07-10 14:38:09,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:38:09,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:38:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 663 transitions. [2020-07-10 14:38:09,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-10 14:38:10,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 663 transitions. [2020-07-10 14:38:10,009 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 663 transitions. [2020-07-10 14:38:12,298 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 663 edges. 663 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:38:12,375 INFO L225 Difference]: With dead ends: 1660 [2020-07-10 14:38:12,375 INFO L226 Difference]: Without dead ends: 992 [2020-07-10 14:38:12,378 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 327 GetRequests, 269 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 864 ImplicationChecksByTransitivity, 8.9s TimeCoverageRelationStatistics Valid=729, Invalid=2811, Unknown=0, NotChecked=0, Total=3540 [2020-07-10 14:38:12,380 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 992 states. [2020-07-10 14:38:20,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 992 to 897. [2020-07-10 14:38:20,329 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:38:20,329 INFO L82 GeneralOperation]: Start isEquivalent. First operand 992 states. Second operand 897 states. [2020-07-10 14:38:20,329 INFO L74 IsIncluded]: Start isIncluded. First operand 992 states. Second operand 897 states. [2020-07-10 14:38:20,329 INFO L87 Difference]: Start difference. First operand 992 states. Second operand 897 states. [2020-07-10 14:38:20,375 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:38:20,375 INFO L93 Difference]: Finished difference Result 992 states and 1177 transitions. [2020-07-10 14:38:20,375 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1177 transitions. [2020-07-10 14:38:20,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:38:20,380 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:38:20,380 INFO L74 IsIncluded]: Start isIncluded. First operand 897 states. Second operand 992 states. [2020-07-10 14:38:20,380 INFO L87 Difference]: Start difference. First operand 897 states. Second operand 992 states. [2020-07-10 14:38:20,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:38:20,438 INFO L93 Difference]: Finished difference Result 992 states and 1177 transitions. [2020-07-10 14:38:20,438 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1177 transitions. [2020-07-10 14:38:20,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:38:20,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:38:20,442 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:38:20,442 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:38:20,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 897 states. [2020-07-10 14:38:20,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 897 states and 1042 transitions. [2020-07-10 14:38:20,500 INFO L78 Accepts]: Start accepts. Automaton has 897 states and 1042 transitions. Word has length 193 [2020-07-10 14:38:20,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:38:20,501 INFO L479 AbstractCegarLoop]: Abstraction has 897 states and 1042 transitions. [2020-07-10 14:38:20,501 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-10 14:38:20,501 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1042 transitions. [2020-07-10 14:38:20,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2020-07-10 14:38:20,508 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:38:20,509 INFO L422 BasicCegarLoop]: trace histogram [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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:38:20,722 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-10 14:38:20,723 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:38:20,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:38:20,724 INFO L82 PathProgramCache]: Analyzing trace with hash 847461301, now seen corresponding path program 1 times [2020-07-10 14:38:20,724 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:38:20,724 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1450535719] [2020-07-10 14:38:20,725 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:38:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,170 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:38:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {25983#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:21,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume true; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:21,238 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25723#(= 0 ~methaneLevelCritical~0)} {25718#true} #582#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:21,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,243 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #470#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:21,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,248 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #472#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:21,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {25718#true} is VALID [2020-07-10 14:38:21,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,254 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #474#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,258 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #476#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25718#true} is VALID [2020-07-10 14:38:21,277 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,278 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #572#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:21,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {25718#true} is VALID [2020-07-10 14:38:21,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,298 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #520#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:21,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:21,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,337 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:21,337 INFO L263 TraceCheckUtils]: 0: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:21,337 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:21,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,338 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:21,338 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-10 14:38:21,338 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,338 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-10 14:38:21,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:21,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:21,382 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,382 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:21,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-10 14:38:21,382 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:21,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:21,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:21,383 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,383 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:21,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-10 14:38:21,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-10 14:38:21,384 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-10 14:38:21,384 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,384 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-10 14:38:21,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:21,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,398 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:21,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,398 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:21,399 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:21,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,399 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:21,399 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,400 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:21,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:21,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,408 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:21,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-10 14:38:21,409 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:21,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,409 INFO L263 TraceCheckUtils]: 3: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:21,409 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:21,410 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,410 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:21,410 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,410 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,411 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:21,411 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-10 14:38:21,411 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-10 14:38:21,412 INFO L263 TraceCheckUtils]: 12: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,412 INFO L280 TraceCheckUtils]: 13: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:21,412 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,413 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:21,413 INFO L280 TraceCheckUtils]: 16: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,413 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-10 14:38:21,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:21,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:21,414 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:21,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-10 14:38:21,415 INFO L263 TraceCheckUtils]: 4: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:21,415 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:21,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:21,415 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,415 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:21,416 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-10 14:38:21,416 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-10 14:38:21,416 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-10 14:38:21,416 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,417 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-10 14:38:21,417 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-10 14:38:21,417 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:21,419 INFO L263 TraceCheckUtils]: 16: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,419 INFO L280 TraceCheckUtils]: 17: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-10 14:38:21,419 INFO L263 TraceCheckUtils]: 18: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:21,420 INFO L280 TraceCheckUtils]: 19: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,420 INFO L263 TraceCheckUtils]: 20: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:21,420 INFO L280 TraceCheckUtils]: 21: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:21,420 INFO L280 TraceCheckUtils]: 22: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,420 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:21,421 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,421 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,421 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:21,421 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-10 14:38:21,422 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-10 14:38:21,422 INFO L263 TraceCheckUtils]: 29: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,423 INFO L280 TraceCheckUtils]: 30: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:21,423 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,423 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:21,423 INFO L280 TraceCheckUtils]: 33: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,424 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-10 14:38:21,424 INFO L280 TraceCheckUtils]: 35: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,424 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-10 14:38:21,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-10 14:38:21,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:21,427 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:21,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:21,427 INFO L263 TraceCheckUtils]: 5: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:21,428 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-10 14:38:21,428 INFO L263 TraceCheckUtils]: 7: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:21,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:21,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:21,428 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,429 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:21,429 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-10 14:38:21,429 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-10 14:38:21,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-10 14:38:21,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,430 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-10 14:38:21,430 INFO L280 TraceCheckUtils]: 17: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-10 14:38:21,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:21,431 INFO L263 TraceCheckUtils]: 19: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,431 INFO L280 TraceCheckUtils]: 20: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-10 14:38:21,431 INFO L263 TraceCheckUtils]: 21: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:21,432 INFO L280 TraceCheckUtils]: 22: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,432 INFO L263 TraceCheckUtils]: 23: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:21,432 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:21,432 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,432 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:21,433 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,433 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,433 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:21,433 INFO L280 TraceCheckUtils]: 30: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-10 14:38:21,433 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-10 14:38:21,434 INFO L263 TraceCheckUtils]: 32: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,434 INFO L280 TraceCheckUtils]: 33: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:21,435 INFO L280 TraceCheckUtils]: 34: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,435 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:21,435 INFO L280 TraceCheckUtils]: 36: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,435 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-10 14:38:21,435 INFO L280 TraceCheckUtils]: 38: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,436 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-10 14:38:21,436 INFO L280 TraceCheckUtils]: 40: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,436 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-10 14:38:21,437 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-10 14:38:21,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:21,438 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,438 INFO L280 TraceCheckUtils]: 3: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-10 14:38:21,438 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:21,439 INFO L263 TraceCheckUtils]: 5: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,439 INFO L280 TraceCheckUtils]: 6: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:21,440 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:21,440 INFO L263 TraceCheckUtils]: 8: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:21,440 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-10 14:38:21,440 INFO L263 TraceCheckUtils]: 10: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:21,440 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:21,441 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:21,441 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,441 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:21,441 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-10 14:38:21,441 INFO L280 TraceCheckUtils]: 16: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-10 14:38:21,442 INFO L280 TraceCheckUtils]: 17: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-10 14:38:21,442 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,442 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-10 14:38:21,442 INFO L280 TraceCheckUtils]: 20: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-10 14:38:21,442 INFO L280 TraceCheckUtils]: 21: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:21,443 INFO L263 TraceCheckUtils]: 22: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,444 INFO L280 TraceCheckUtils]: 23: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-10 14:38:21,444 INFO L263 TraceCheckUtils]: 24: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:21,444 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,444 INFO L263 TraceCheckUtils]: 26: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:21,444 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:21,445 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,445 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:21,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,445 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,445 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:21,446 INFO L280 TraceCheckUtils]: 33: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-10 14:38:21,446 INFO L280 TraceCheckUtils]: 34: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-10 14:38:21,447 INFO L263 TraceCheckUtils]: 35: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,447 INFO L280 TraceCheckUtils]: 36: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:21,447 INFO L280 TraceCheckUtils]: 37: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,447 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:21,448 INFO L280 TraceCheckUtils]: 39: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,448 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-10 14:38:21,448 INFO L280 TraceCheckUtils]: 41: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,448 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-10 14:38:21,448 INFO L280 TraceCheckUtils]: 43: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,449 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-10 14:38:21,449 INFO L280 TraceCheckUtils]: 45: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,449 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {25718#true} {25718#true} #538#return; {25718#true} is VALID [2020-07-10 14:38:21,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,457 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:21,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,458 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-10 14:38:21,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-10 14:38:21,458 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:21,458 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:21,458 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,459 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-10 14:38:21,459 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-10 14:38:21,459 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-10 14:38:21,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,460 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25718#true} {25718#true} #540#return; {25718#true} is VALID [2020-07-10 14:38:21,461 INFO L263 TraceCheckUtils]: 0: Hoare triple {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:38:21,461 INFO L263 TraceCheckUtils]: 1: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:21,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:21,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,462 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:21,462 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-10 14:38:21,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,462 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-10 14:38:21,462 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:21,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume 0 != ~systemActive~0; {25718#true} is VALID [2020-07-10 14:38:21,463 INFO L263 TraceCheckUtils]: 10: Hoare triple {25718#true} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,464 INFO L280 TraceCheckUtils]: 11: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-10 14:38:21,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:21,465 INFO L263 TraceCheckUtils]: 13: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-10 14:38:21,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:21,467 INFO L263 TraceCheckUtils]: 16: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,467 INFO L280 TraceCheckUtils]: 17: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:21,467 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:21,467 INFO L263 TraceCheckUtils]: 19: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:21,468 INFO L280 TraceCheckUtils]: 20: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-10 14:38:21,468 INFO L263 TraceCheckUtils]: 21: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:21,468 INFO L280 TraceCheckUtils]: 22: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:21,468 INFO L280 TraceCheckUtils]: 23: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:21,468 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,469 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:21,469 INFO L280 TraceCheckUtils]: 26: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-10 14:38:21,469 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-10 14:38:21,469 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-10 14:38:21,469 INFO L280 TraceCheckUtils]: 29: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,470 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-10 14:38:21,470 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-10 14:38:21,470 INFO L280 TraceCheckUtils]: 32: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:21,471 INFO L263 TraceCheckUtils]: 33: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,471 INFO L280 TraceCheckUtils]: 34: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-10 14:38:21,472 INFO L263 TraceCheckUtils]: 35: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:21,472 INFO L280 TraceCheckUtils]: 36: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,472 INFO L263 TraceCheckUtils]: 37: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:21,472 INFO L280 TraceCheckUtils]: 38: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:21,473 INFO L280 TraceCheckUtils]: 39: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,473 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:21,473 INFO L280 TraceCheckUtils]: 41: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,473 INFO L280 TraceCheckUtils]: 42: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,473 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:21,473 INFO L280 TraceCheckUtils]: 44: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-10 14:38:21,474 INFO L280 TraceCheckUtils]: 45: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-10 14:38:21,475 INFO L263 TraceCheckUtils]: 46: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,475 INFO L280 TraceCheckUtils]: 47: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:21,475 INFO L280 TraceCheckUtils]: 48: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,475 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:21,475 INFO L280 TraceCheckUtils]: 50: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,476 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-10 14:38:21,476 INFO L280 TraceCheckUtils]: 52: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,476 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-10 14:38:21,476 INFO L280 TraceCheckUtils]: 54: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,476 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-10 14:38:21,476 INFO L280 TraceCheckUtils]: 56: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,477 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {25718#true} {25718#true} #538#return; {25718#true} is VALID [2020-07-10 14:38:21,477 INFO L263 TraceCheckUtils]: 58: Hoare triple {25718#true} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-10 14:38:21,477 INFO L280 TraceCheckUtils]: 59: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-10 14:38:21,477 INFO L263 TraceCheckUtils]: 60: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:21,477 INFO L280 TraceCheckUtils]: 61: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:21,477 INFO L280 TraceCheckUtils]: 62: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,478 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-10 14:38:21,478 INFO L280 TraceCheckUtils]: 64: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-10 14:38:21,478 INFO L280 TraceCheckUtils]: 65: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-10 14:38:21,478 INFO L280 TraceCheckUtils]: 66: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,478 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {25718#true} {25718#true} #540#return; {25718#true} is VALID [2020-07-10 14:38:21,479 INFO L280 TraceCheckUtils]: 68: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,480 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #524#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:21,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:21,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,510 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:21,510 INFO L263 TraceCheckUtils]: 0: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:21,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:21,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,511 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:21,511 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-10 14:38:21,511 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,512 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-10 14:38:21,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25718#true} is VALID [2020-07-10 14:38:21,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,519 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #536#return; {25718#true} is VALID [2020-07-10 14:38:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:21,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,536 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:21,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,536 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:21,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:21,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,537 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:21,537 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,537 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,538 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25718#true} #512#return; {25718#true} is VALID [2020-07-10 14:38:21,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,553 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-10 14:38:21,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,554 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-10 14:38:21,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {25718#true} is VALID [2020-07-10 14:38:21,555 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret26 := isLowWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:21,555 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-10 14:38:21,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,556 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-10 14:38:21,556 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {25718#true} is VALID [2020-07-10 14:38:21,557 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {25718#true} is VALID [2020-07-10 14:38:21,557 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {25718#true} is VALID [2020-07-10 14:38:21,558 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,559 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25718#true} {25718#true} #562#return; {25718#true} is VALID [2020-07-10 14:38:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,567 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-10 14:38:21,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:21,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(0 == ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:21,568 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call processEnvironment__wrappee__base(); {25718#true} is VALID [2020-07-10 14:38:21,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,568 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-10 14:38:21,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,569 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25718#true} #566#return; {25718#true} is VALID [2020-07-10 14:38:21,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-10 14:38:21,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:21,569 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call #t~ret5 := isLowWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:21,570 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {25718#true} is VALID [2020-07-10 14:38:21,570 INFO L263 TraceCheckUtils]: 4: Hoare triple {25718#true} call #t~ret26 := isLowWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:21,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-10 14:38:21,570 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,570 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-10 14:38:21,571 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {25718#true} is VALID [2020-07-10 14:38:21,571 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {25718#true} is VALID [2020-07-10 14:38:21,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {25718#true} is VALID [2020-07-10 14:38:21,572 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,572 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25718#true} {25718#true} #562#return; {25718#true} is VALID [2020-07-10 14:38:21,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {25718#true} is VALID [2020-07-10 14:38:21,573 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} assume !(0 != ~tmp~2); {25718#true} is VALID [2020-07-10 14:38:21,575 INFO L263 TraceCheckUtils]: 15: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,575 INFO L280 TraceCheckUtils]: 16: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:21,576 INFO L280 TraceCheckUtils]: 17: Hoare triple {25718#true} assume !(0 == ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:21,576 INFO L263 TraceCheckUtils]: 18: Hoare triple {25718#true} call processEnvironment__wrappee__base(); {25718#true} is VALID [2020-07-10 14:38:21,576 INFO L280 TraceCheckUtils]: 19: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,577 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-10 14:38:21,577 INFO L280 TraceCheckUtils]: 21: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,577 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {25718#true} {25718#true} #566#return; {25718#true} is VALID [2020-07-10 14:38:21,578 INFO L280 TraceCheckUtils]: 23: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,578 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25718#true} {25718#true} #516#return; {25718#true} is VALID [2020-07-10 14:38:21,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-10 14:38:21,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:21,579 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:21,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,580 INFO L263 TraceCheckUtils]: 4: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:21,580 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:21,581 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,581 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:21,581 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,582 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,582 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25718#true} {25718#true} #512#return; {25718#true} is VALID [2020-07-10 14:38:21,582 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {25718#true} is VALID [2020-07-10 14:38:21,583 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume !(0 != ~tmp~3); {25718#true} is VALID [2020-07-10 14:38:21,584 INFO L263 TraceCheckUtils]: 13: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,584 INFO L280 TraceCheckUtils]: 14: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-10 14:38:21,585 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:21,585 INFO L263 TraceCheckUtils]: 16: Hoare triple {25718#true} call #t~ret5 := isLowWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:21,585 INFO L280 TraceCheckUtils]: 17: Hoare triple {25718#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {25718#true} is VALID [2020-07-10 14:38:21,585 INFO L263 TraceCheckUtils]: 18: Hoare triple {25718#true} call #t~ret26 := isLowWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:21,586 INFO L280 TraceCheckUtils]: 19: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-10 14:38:21,586 INFO L280 TraceCheckUtils]: 20: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,586 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-10 14:38:21,586 INFO L280 TraceCheckUtils]: 22: Hoare triple {25718#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {25718#true} is VALID [2020-07-10 14:38:21,586 INFO L280 TraceCheckUtils]: 23: Hoare triple {25718#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {25718#true} is VALID [2020-07-10 14:38:21,587 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {25718#true} is VALID [2020-07-10 14:38:21,587 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,587 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25718#true} {25718#true} #562#return; {25718#true} is VALID [2020-07-10 14:38:21,587 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {25718#true} is VALID [2020-07-10 14:38:21,587 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume !(0 != ~tmp~2); {25718#true} is VALID [2020-07-10 14:38:21,588 INFO L263 TraceCheckUtils]: 29: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,589 INFO L280 TraceCheckUtils]: 30: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:21,589 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume !(0 == ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:21,589 INFO L263 TraceCheckUtils]: 32: Hoare triple {25718#true} call processEnvironment__wrappee__base(); {25718#true} is VALID [2020-07-10 14:38:21,589 INFO L280 TraceCheckUtils]: 33: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,590 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-10 14:38:21,590 INFO L280 TraceCheckUtils]: 35: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,590 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25718#true} {25718#true} #566#return; {25718#true} is VALID [2020-07-10 14:38:21,590 INFO L280 TraceCheckUtils]: 37: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,590 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {25718#true} {25718#true} #516#return; {25718#true} is VALID [2020-07-10 14:38:21,591 INFO L280 TraceCheckUtils]: 39: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,591 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25718#true} {25718#true} #538#return; {25718#true} is VALID [2020-07-10 14:38:21,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:21,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,599 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-10 14:38:21,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-10 14:38:21,599 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:21,599 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:21,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,600 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-10 14:38:21,600 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-10 14:38:21,600 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-10 14:38:21,601 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,601 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25718#true} {25718#true} #540#return; {25718#true} is VALID [2020-07-10 14:38:21,602 INFO L263 TraceCheckUtils]: 0: Hoare triple {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:38:21,602 INFO L263 TraceCheckUtils]: 1: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:21,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:21,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,603 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:21,603 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-10 14:38:21,603 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,604 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-10 14:38:21,604 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:21,605 INFO L263 TraceCheckUtils]: 9: Hoare triple {25718#true} call lowerWaterLevel(); {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:21,605 INFO L280 TraceCheckUtils]: 10: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25718#true} is VALID [2020-07-10 14:38:21,605 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,605 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25718#true} {25718#true} #536#return; {25718#true} is VALID [2020-07-10 14:38:21,606 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume 0 != ~systemActive~0; {25718#true} is VALID [2020-07-10 14:38:21,607 INFO L263 TraceCheckUtils]: 14: Hoare triple {25718#true} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,607 INFO L280 TraceCheckUtils]: 15: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-10 14:38:21,607 INFO L280 TraceCheckUtils]: 16: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:21,608 INFO L263 TraceCheckUtils]: 17: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:21,608 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,608 INFO L263 TraceCheckUtils]: 19: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:21,609 INFO L280 TraceCheckUtils]: 20: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:21,609 INFO L280 TraceCheckUtils]: 21: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,609 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:21,609 INFO L280 TraceCheckUtils]: 23: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,610 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,610 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25718#true} {25718#true} #512#return; {25718#true} is VALID [2020-07-10 14:38:21,610 INFO L280 TraceCheckUtils]: 26: Hoare triple {25718#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {25718#true} is VALID [2020-07-10 14:38:21,611 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume !(0 != ~tmp~3); {25718#true} is VALID [2020-07-10 14:38:21,612 INFO L263 TraceCheckUtils]: 28: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,612 INFO L280 TraceCheckUtils]: 29: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-10 14:38:21,612 INFO L280 TraceCheckUtils]: 30: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:21,612 INFO L263 TraceCheckUtils]: 31: Hoare triple {25718#true} call #t~ret5 := isLowWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:21,613 INFO L280 TraceCheckUtils]: 32: Hoare triple {25718#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {25718#true} is VALID [2020-07-10 14:38:21,613 INFO L263 TraceCheckUtils]: 33: Hoare triple {25718#true} call #t~ret26 := isLowWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:21,613 INFO L280 TraceCheckUtils]: 34: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-10 14:38:21,614 INFO L280 TraceCheckUtils]: 35: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,614 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-10 14:38:21,614 INFO L280 TraceCheckUtils]: 37: Hoare triple {25718#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {25718#true} is VALID [2020-07-10 14:38:21,615 INFO L280 TraceCheckUtils]: 38: Hoare triple {25718#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {25718#true} is VALID [2020-07-10 14:38:21,615 INFO L280 TraceCheckUtils]: 39: Hoare triple {25718#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {25718#true} is VALID [2020-07-10 14:38:21,615 INFO L280 TraceCheckUtils]: 40: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,615 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25718#true} {25718#true} #562#return; {25718#true} is VALID [2020-07-10 14:38:21,616 INFO L280 TraceCheckUtils]: 42: Hoare triple {25718#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {25718#true} is VALID [2020-07-10 14:38:21,616 INFO L280 TraceCheckUtils]: 43: Hoare triple {25718#true} assume !(0 != ~tmp~2); {25718#true} is VALID [2020-07-10 14:38:21,630 INFO L263 TraceCheckUtils]: 44: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,630 INFO L280 TraceCheckUtils]: 45: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:21,630 INFO L280 TraceCheckUtils]: 46: Hoare triple {25718#true} assume !(0 == ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:21,631 INFO L263 TraceCheckUtils]: 47: Hoare triple {25718#true} call processEnvironment__wrappee__base(); {25718#true} is VALID [2020-07-10 14:38:21,631 INFO L280 TraceCheckUtils]: 48: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,631 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-10 14:38:21,631 INFO L280 TraceCheckUtils]: 50: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,632 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {25718#true} {25718#true} #566#return; {25718#true} is VALID [2020-07-10 14:38:21,632 INFO L280 TraceCheckUtils]: 52: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,632 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {25718#true} {25718#true} #516#return; {25718#true} is VALID [2020-07-10 14:38:21,633 INFO L280 TraceCheckUtils]: 54: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,633 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {25718#true} {25718#true} #538#return; {25718#true} is VALID [2020-07-10 14:38:21,633 INFO L263 TraceCheckUtils]: 56: Hoare triple {25718#true} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-10 14:38:21,633 INFO L280 TraceCheckUtils]: 57: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-10 14:38:21,634 INFO L263 TraceCheckUtils]: 58: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:21,634 INFO L280 TraceCheckUtils]: 59: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:21,634 INFO L280 TraceCheckUtils]: 60: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,635 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-10 14:38:21,635 INFO L280 TraceCheckUtils]: 62: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-10 14:38:21,635 INFO L280 TraceCheckUtils]: 63: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-10 14:38:21,636 INFO L280 TraceCheckUtils]: 64: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,636 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {25718#true} {25718#true} #540#return; {25718#true} is VALID [2020-07-10 14:38:21,636 INFO L280 TraceCheckUtils]: 66: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,659 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #524#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:21,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:21,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,701 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:21,701 INFO L263 TraceCheckUtils]: 0: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:21,702 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:21,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,702 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:21,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-10 14:38:21,702 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,703 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-10 14:38:21,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25718#true} is VALID [2020-07-10 14:38:21,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,707 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #536#return; {25718#true} is VALID [2020-07-10 14:38:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:38:21,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:38:21,890 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25718#true} #576#return; {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,891 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:21,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:38:21,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:38:21,894 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25718#true} #576#return; {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,895 INFO L280 TraceCheckUtils]: 5: Hoare triple {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:38:21,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:38:21,898 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {25718#true} #512#return; {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-10 14:38:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25718#true} is VALID [2020-07-10 14:38:21,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,903 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #514#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-10 14:38:21,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:21,904 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:21,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,904 INFO L263 TraceCheckUtils]: 4: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:21,905 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:38:21,906 INFO L280 TraceCheckUtils]: 6: Hoare triple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:38:21,908 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25718#true} #576#return; {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,909 INFO L280 TraceCheckUtils]: 8: Hoare triple {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:38:21,910 INFO L280 TraceCheckUtils]: 9: Hoare triple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:38:21,912 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {25718#true} #512#return; {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-10 14:38:21,913 INFO L280 TraceCheckUtils]: 11: Hoare triple {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {26358#(or (= 0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-10 14:38:21,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {26358#(or (= 0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} assume 0 != ~tmp~3; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,915 INFO L263 TraceCheckUtils]: 13: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,916 INFO L280 TraceCheckUtils]: 14: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25718#true} is VALID [2020-07-10 14:38:21,916 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,917 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #514#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,917 INFO L280 TraceCheckUtils]: 17: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} assume true; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,918 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26336#(not (= 0 ~methaneLevelCritical~0))} {25718#true} #538#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:21,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,926 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-10 14:38:21,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-10 14:38:21,926 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:21,927 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:21,927 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,927 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-10 14:38:21,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-10 14:38:21,927 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-10 14:38:21,928 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,928 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #540#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,930 INFO L263 TraceCheckUtils]: 0: Hoare triple {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:38:21,930 INFO L263 TraceCheckUtils]: 1: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:21,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:21,930 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,931 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:21,931 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-10 14:38:21,931 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,931 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-10 14:38:21,931 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:21,932 INFO L263 TraceCheckUtils]: 9: Hoare triple {25718#true} call lowerWaterLevel(); {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:21,933 INFO L280 TraceCheckUtils]: 10: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25718#true} is VALID [2020-07-10 14:38:21,933 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,933 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25718#true} {25718#true} #536#return; {25718#true} is VALID [2020-07-10 14:38:21,933 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume 0 != ~systemActive~0; {25718#true} is VALID [2020-07-10 14:38:21,934 INFO L263 TraceCheckUtils]: 14: Hoare triple {25718#true} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,935 INFO L280 TraceCheckUtils]: 15: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-10 14:38:21,935 INFO L280 TraceCheckUtils]: 16: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:21,935 INFO L263 TraceCheckUtils]: 17: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:21,935 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:21,935 INFO L263 TraceCheckUtils]: 19: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:21,936 INFO L280 TraceCheckUtils]: 20: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:38:21,937 INFO L280 TraceCheckUtils]: 21: Hoare triple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:38:21,938 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25718#true} #576#return; {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,940 INFO L280 TraceCheckUtils]: 23: Hoare triple {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:38:21,941 INFO L280 TraceCheckUtils]: 24: Hoare triple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:38:21,942 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {25718#true} #512#return; {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-10 14:38:21,943 INFO L280 TraceCheckUtils]: 26: Hoare triple {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {26358#(or (= 0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-10 14:38:21,944 INFO L280 TraceCheckUtils]: 27: Hoare triple {26358#(or (= 0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} assume 0 != ~tmp~3; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,945 INFO L263 TraceCheckUtils]: 28: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:21,945 INFO L280 TraceCheckUtils]: 29: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25718#true} is VALID [2020-07-10 14:38:21,945 INFO L280 TraceCheckUtils]: 30: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,946 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #514#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,947 INFO L280 TraceCheckUtils]: 32: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} assume true; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,947 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26336#(not (= 0 ~methaneLevelCritical~0))} {25718#true} #538#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,947 INFO L263 TraceCheckUtils]: 34: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-10 14:38:21,948 INFO L280 TraceCheckUtils]: 35: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-10 14:38:21,948 INFO L263 TraceCheckUtils]: 36: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:21,948 INFO L280 TraceCheckUtils]: 37: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:21,948 INFO L280 TraceCheckUtils]: 38: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,948 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-10 14:38:21,949 INFO L280 TraceCheckUtils]: 40: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-10 14:38:21,949 INFO L280 TraceCheckUtils]: 41: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-10 14:38:21,949 INFO L280 TraceCheckUtils]: 42: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,950 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #540#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,950 INFO L280 TraceCheckUtils]: 44: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} assume true; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:21,951 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {26336#(not (= 0 ~methaneLevelCritical~0))} {25723#(= 0 ~methaneLevelCritical~0)} #524#return; {25719#false} is VALID [2020-07-10 14:38:21,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:21,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,963 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:21,964 INFO L263 TraceCheckUtils]: 0: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:21,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:21,964 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,964 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:21,965 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-10 14:38:21,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:21,965 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25719#false} #534#return; {25719#false} is VALID [2020-07-10 14:38:21,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:21,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:22,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:22,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:22,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,010 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,010 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:22,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-10 14:38:22,011 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:22,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,012 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,012 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:22,012 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-10 14:38:22,012 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-10 14:38:22,012 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-10 14:38:22,013 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,013 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-10 14:38:22,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:22,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:22,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:22,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:22,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,027 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:22,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,028 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:22,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:22,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,029 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:22,029 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,029 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,029 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:22,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:22,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:22,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,033 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:22,033 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-10 14:38:22,033 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:22,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,034 INFO L263 TraceCheckUtils]: 3: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:22,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:22,034 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,035 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:22,035 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,035 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,035 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:22,035 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-10 14:38:22,036 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-10 14:38:22,037 INFO L263 TraceCheckUtils]: 12: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,037 INFO L280 TraceCheckUtils]: 13: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:22,037 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,037 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:22,038 INFO L280 TraceCheckUtils]: 16: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,038 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-10 14:38:22,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:22,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:22,039 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:22,039 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-10 14:38:22,039 INFO L263 TraceCheckUtils]: 4: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:22,040 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,040 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,040 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,040 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:22,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-10 14:38:22,041 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-10 14:38:22,041 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-10 14:38:22,041 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,041 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-10 14:38:22,042 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-10 14:38:22,042 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:22,043 INFO L263 TraceCheckUtils]: 16: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-10 14:38:22,043 INFO L263 TraceCheckUtils]: 18: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:22,044 INFO L280 TraceCheckUtils]: 19: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,044 INFO L263 TraceCheckUtils]: 20: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:22,044 INFO L280 TraceCheckUtils]: 21: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:22,044 INFO L280 TraceCheckUtils]: 22: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,045 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:22,045 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,045 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,045 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:22,046 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-10 14:38:22,046 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-10 14:38:22,047 INFO L263 TraceCheckUtils]: 29: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,047 INFO L280 TraceCheckUtils]: 30: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:22,047 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,048 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:22,048 INFO L280 TraceCheckUtils]: 33: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,048 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-10 14:38:22,048 INFO L280 TraceCheckUtils]: 35: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,048 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-10 14:38:22,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-10 14:38:22,050 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:22,050 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,051 INFO L280 TraceCheckUtils]: 3: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:22,051 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:22,051 INFO L263 TraceCheckUtils]: 5: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:22,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-10 14:38:22,052 INFO L263 TraceCheckUtils]: 7: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:22,052 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,052 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,052 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,052 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:22,053 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-10 14:38:22,053 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-10 14:38:22,053 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-10 14:38:22,053 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,053 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-10 14:38:22,054 INFO L280 TraceCheckUtils]: 17: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-10 14:38:22,054 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:22,055 INFO L263 TraceCheckUtils]: 19: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,055 INFO L280 TraceCheckUtils]: 20: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-10 14:38:22,055 INFO L263 TraceCheckUtils]: 21: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:22,056 INFO L280 TraceCheckUtils]: 22: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,056 INFO L263 TraceCheckUtils]: 23: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:22,056 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:22,056 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,057 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:22,057 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,057 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,057 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:22,057 INFO L280 TraceCheckUtils]: 30: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-10 14:38:22,058 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-10 14:38:22,061 INFO L263 TraceCheckUtils]: 32: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,061 INFO L280 TraceCheckUtils]: 33: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:22,061 INFO L280 TraceCheckUtils]: 34: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,062 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:22,062 INFO L280 TraceCheckUtils]: 36: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,062 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-10 14:38:22,062 INFO L280 TraceCheckUtils]: 38: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,062 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-10 14:38:22,062 INFO L280 TraceCheckUtils]: 40: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,063 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-10 14:38:22,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-10 14:38:22,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:22,065 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-10 14:38:22,065 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:22,066 INFO L263 TraceCheckUtils]: 5: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,066 INFO L280 TraceCheckUtils]: 6: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:22,066 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:22,066 INFO L263 TraceCheckUtils]: 8: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:22,067 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-10 14:38:22,067 INFO L263 TraceCheckUtils]: 10: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:22,067 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,067 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,067 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,068 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:22,068 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-10 14:38:22,068 INFO L280 TraceCheckUtils]: 16: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-10 14:38:22,068 INFO L280 TraceCheckUtils]: 17: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-10 14:38:22,068 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,068 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-10 14:38:22,069 INFO L280 TraceCheckUtils]: 20: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-10 14:38:22,069 INFO L280 TraceCheckUtils]: 21: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:22,070 INFO L263 TraceCheckUtils]: 22: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,070 INFO L280 TraceCheckUtils]: 23: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-10 14:38:22,070 INFO L263 TraceCheckUtils]: 24: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:22,070 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,070 INFO L263 TraceCheckUtils]: 26: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:22,071 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:22,071 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,071 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:22,071 INFO L280 TraceCheckUtils]: 30: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,071 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,072 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:22,072 INFO L280 TraceCheckUtils]: 33: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-10 14:38:22,072 INFO L280 TraceCheckUtils]: 34: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-10 14:38:22,073 INFO L263 TraceCheckUtils]: 35: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,073 INFO L280 TraceCheckUtils]: 36: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:22,073 INFO L280 TraceCheckUtils]: 37: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,073 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:22,074 INFO L280 TraceCheckUtils]: 39: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,074 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-10 14:38:22,074 INFO L280 TraceCheckUtils]: 41: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,074 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-10 14:38:22,074 INFO L280 TraceCheckUtils]: 43: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,074 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-10 14:38:22,075 INFO L280 TraceCheckUtils]: 45: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,075 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {25718#true} {25719#false} #538#return; {25719#false} is VALID [2020-07-10 14:38:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:22,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:22,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,083 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25719#false} #556#return; {25719#false} is VALID [2020-07-10 14:38:22,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:22,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:22,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,088 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25719#false} #558#return; {25719#false} is VALID [2020-07-10 14:38:22,095 INFO L263 TraceCheckUtils]: 0: Hoare triple {25718#true} call ULTIMATE.init(); {25983#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:38:22,101 INFO L280 TraceCheckUtils]: 1: Hoare triple {25983#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume true; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,103 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25723#(= 0 ~methaneLevelCritical~0)} {25718#true} #582#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,104 INFO L263 TraceCheckUtils]: 4: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call #t~ret77 := main(); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,105 INFO L280 TraceCheckUtils]: 5: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~13;havoc ~tmp~11; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,106 INFO L263 TraceCheckUtils]: 6: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {25718#true} is VALID [2020-07-10 14:38:22,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,107 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #470#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,107 INFO L263 TraceCheckUtils]: 9: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call select_features(); {25718#true} is VALID [2020-07-10 14:38:22,108 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,109 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #472#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,109 INFO L263 TraceCheckUtils]: 12: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call #t~ret76 := valid_product(); {25718#true} is VALID [2020-07-10 14:38:22,109 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {25718#true} is VALID [2020-07-10 14:38:22,110 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,111 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #474#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,112 INFO L280 TraceCheckUtils]: 16: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,113 INFO L280 TraceCheckUtils]: 17: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~11; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,113 INFO L263 TraceCheckUtils]: 18: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call setup(); {25718#true} is VALID [2020-07-10 14:38:22,113 INFO L280 TraceCheckUtils]: 19: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,114 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #476#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,115 INFO L263 TraceCheckUtils]: 21: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call runTest(); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,117 INFO L263 TraceCheckUtils]: 22: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__1(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:38:22,117 INFO L280 TraceCheckUtils]: 23: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25718#true} is VALID [2020-07-10 14:38:22,117 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,118 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #572#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,120 INFO L263 TraceCheckUtils]: 26: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call test(); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,121 INFO L280 TraceCheckUtils]: 27: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,122 INFO L280 TraceCheckUtils]: 28: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !false; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,123 INFO L280 TraceCheckUtils]: 29: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,124 INFO L280 TraceCheckUtils]: 30: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,124 INFO L280 TraceCheckUtils]: 31: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,126 INFO L263 TraceCheckUtils]: 32: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call waterRise(); {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:22,126 INFO L280 TraceCheckUtils]: 33: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {25718#true} is VALID [2020-07-10 14:38:22,126 INFO L280 TraceCheckUtils]: 34: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,127 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #520#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,128 INFO L280 TraceCheckUtils]: 36: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,129 INFO L280 TraceCheckUtils]: 37: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,130 INFO L280 TraceCheckUtils]: 38: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,131 INFO L280 TraceCheckUtils]: 39: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,133 INFO L263 TraceCheckUtils]: 40: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call timeShift(); {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:38:22,134 INFO L263 TraceCheckUtils]: 41: Hoare triple {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:38:22,134 INFO L263 TraceCheckUtils]: 42: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:22,135 INFO L280 TraceCheckUtils]: 43: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:22,135 INFO L280 TraceCheckUtils]: 44: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,135 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:22,136 INFO L280 TraceCheckUtils]: 46: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-10 14:38:22,136 INFO L280 TraceCheckUtils]: 47: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,136 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-10 14:38:22,137 INFO L280 TraceCheckUtils]: 49: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:22,137 INFO L280 TraceCheckUtils]: 50: Hoare triple {25718#true} assume 0 != ~systemActive~0; {25718#true} is VALID [2020-07-10 14:38:22,138 INFO L263 TraceCheckUtils]: 51: Hoare triple {25718#true} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,138 INFO L280 TraceCheckUtils]: 52: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-10 14:38:22,139 INFO L280 TraceCheckUtils]: 53: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:22,140 INFO L263 TraceCheckUtils]: 54: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,140 INFO L280 TraceCheckUtils]: 55: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-10 14:38:22,140 INFO L280 TraceCheckUtils]: 56: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:22,142 INFO L263 TraceCheckUtils]: 57: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,142 INFO L280 TraceCheckUtils]: 58: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:22,142 INFO L280 TraceCheckUtils]: 59: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:22,143 INFO L263 TraceCheckUtils]: 60: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:22,143 INFO L280 TraceCheckUtils]: 61: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-10 14:38:22,143 INFO L263 TraceCheckUtils]: 62: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:22,143 INFO L280 TraceCheckUtils]: 63: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,144 INFO L280 TraceCheckUtils]: 64: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,144 INFO L280 TraceCheckUtils]: 65: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,144 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:22,145 INFO L280 TraceCheckUtils]: 67: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-10 14:38:22,145 INFO L280 TraceCheckUtils]: 68: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-10 14:38:22,145 INFO L280 TraceCheckUtils]: 69: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-10 14:38:22,146 INFO L280 TraceCheckUtils]: 70: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,146 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-10 14:38:22,146 INFO L280 TraceCheckUtils]: 72: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-10 14:38:22,147 INFO L280 TraceCheckUtils]: 73: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:22,148 INFO L263 TraceCheckUtils]: 74: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,148 INFO L280 TraceCheckUtils]: 75: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-10 14:38:22,149 INFO L263 TraceCheckUtils]: 76: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:22,149 INFO L280 TraceCheckUtils]: 77: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,149 INFO L263 TraceCheckUtils]: 78: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:22,150 INFO L280 TraceCheckUtils]: 79: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:22,150 INFO L280 TraceCheckUtils]: 80: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,150 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:22,150 INFO L280 TraceCheckUtils]: 82: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,151 INFO L280 TraceCheckUtils]: 83: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,151 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:22,151 INFO L280 TraceCheckUtils]: 85: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-10 14:38:22,152 INFO L280 TraceCheckUtils]: 86: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-10 14:38:22,154 INFO L263 TraceCheckUtils]: 87: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,154 INFO L280 TraceCheckUtils]: 88: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:22,155 INFO L280 TraceCheckUtils]: 89: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,155 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:22,155 INFO L280 TraceCheckUtils]: 91: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,156 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-10 14:38:22,156 INFO L280 TraceCheckUtils]: 93: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,156 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-10 14:38:22,156 INFO L280 TraceCheckUtils]: 95: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,157 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-10 14:38:22,157 INFO L280 TraceCheckUtils]: 97: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,157 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {25718#true} {25718#true} #538#return; {25718#true} is VALID [2020-07-10 14:38:22,158 INFO L263 TraceCheckUtils]: 99: Hoare triple {25718#true} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-10 14:38:22,158 INFO L280 TraceCheckUtils]: 100: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-10 14:38:22,158 INFO L263 TraceCheckUtils]: 101: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:22,159 INFO L280 TraceCheckUtils]: 102: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:22,159 INFO L280 TraceCheckUtils]: 103: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,159 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-10 14:38:22,160 INFO L280 TraceCheckUtils]: 105: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-10 14:38:22,160 INFO L280 TraceCheckUtils]: 106: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-10 14:38:22,160 INFO L280 TraceCheckUtils]: 107: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,160 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {25718#true} {25718#true} #540#return; {25718#true} is VALID [2020-07-10 14:38:22,161 INFO L280 TraceCheckUtils]: 109: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,163 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #524#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,164 INFO L280 TraceCheckUtils]: 111: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !false; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,165 INFO L280 TraceCheckUtils]: 112: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,166 INFO L280 TraceCheckUtils]: 113: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,167 INFO L280 TraceCheckUtils]: 114: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,168 INFO L280 TraceCheckUtils]: 115: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,168 INFO L280 TraceCheckUtils]: 116: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,170 INFO L280 TraceCheckUtils]: 117: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,170 INFO L280 TraceCheckUtils]: 118: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,172 INFO L263 TraceCheckUtils]: 119: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call timeShift(); {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:38:22,173 INFO L263 TraceCheckUtils]: 120: Hoare triple {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:38:22,173 INFO L263 TraceCheckUtils]: 121: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:22,174 INFO L280 TraceCheckUtils]: 122: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:22,174 INFO L280 TraceCheckUtils]: 123: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,174 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:22,175 INFO L280 TraceCheckUtils]: 125: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-10 14:38:22,175 INFO L280 TraceCheckUtils]: 126: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,175 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-10 14:38:22,175 INFO L280 TraceCheckUtils]: 128: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:22,176 INFO L263 TraceCheckUtils]: 129: Hoare triple {25718#true} call lowerWaterLevel(); {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:22,177 INFO L280 TraceCheckUtils]: 130: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25718#true} is VALID [2020-07-10 14:38:22,177 INFO L280 TraceCheckUtils]: 131: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,177 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {25718#true} {25718#true} #536#return; {25718#true} is VALID [2020-07-10 14:38:22,178 INFO L280 TraceCheckUtils]: 133: Hoare triple {25718#true} assume 0 != ~systemActive~0; {25718#true} is VALID [2020-07-10 14:38:22,179 INFO L263 TraceCheckUtils]: 134: Hoare triple {25718#true} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,179 INFO L280 TraceCheckUtils]: 135: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-10 14:38:22,180 INFO L280 TraceCheckUtils]: 136: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:22,180 INFO L263 TraceCheckUtils]: 137: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:22,180 INFO L280 TraceCheckUtils]: 138: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,180 INFO L263 TraceCheckUtils]: 139: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:22,181 INFO L280 TraceCheckUtils]: 140: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:22,181 INFO L280 TraceCheckUtils]: 141: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,181 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:22,182 INFO L280 TraceCheckUtils]: 143: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,182 INFO L280 TraceCheckUtils]: 144: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,182 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {25718#true} {25718#true} #512#return; {25718#true} is VALID [2020-07-10 14:38:22,183 INFO L280 TraceCheckUtils]: 146: Hoare triple {25718#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {25718#true} is VALID [2020-07-10 14:38:22,183 INFO L280 TraceCheckUtils]: 147: Hoare triple {25718#true} assume !(0 != ~tmp~3); {25718#true} is VALID [2020-07-10 14:38:22,185 INFO L263 TraceCheckUtils]: 148: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,185 INFO L280 TraceCheckUtils]: 149: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-10 14:38:22,186 INFO L280 TraceCheckUtils]: 150: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:22,186 INFO L263 TraceCheckUtils]: 151: Hoare triple {25718#true} call #t~ret5 := isLowWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:22,186 INFO L280 TraceCheckUtils]: 152: Hoare triple {25718#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {25718#true} is VALID [2020-07-10 14:38:22,187 INFO L263 TraceCheckUtils]: 153: Hoare triple {25718#true} call #t~ret26 := isLowWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:22,187 INFO L280 TraceCheckUtils]: 154: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-10 14:38:22,187 INFO L280 TraceCheckUtils]: 155: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,188 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-10 14:38:22,188 INFO L280 TraceCheckUtils]: 157: Hoare triple {25718#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {25718#true} is VALID [2020-07-10 14:38:22,188 INFO L280 TraceCheckUtils]: 158: Hoare triple {25718#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {25718#true} is VALID [2020-07-10 14:38:22,188 INFO L280 TraceCheckUtils]: 159: Hoare triple {25718#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {25718#true} is VALID [2020-07-10 14:38:22,189 INFO L280 TraceCheckUtils]: 160: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,189 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {25718#true} {25718#true} #562#return; {25718#true} is VALID [2020-07-10 14:38:22,189 INFO L280 TraceCheckUtils]: 162: Hoare triple {25718#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {25718#true} is VALID [2020-07-10 14:38:22,189 INFO L280 TraceCheckUtils]: 163: Hoare triple {25718#true} assume !(0 != ~tmp~2); {25718#true} is VALID [2020-07-10 14:38:22,191 INFO L263 TraceCheckUtils]: 164: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,191 INFO L280 TraceCheckUtils]: 165: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:22,192 INFO L280 TraceCheckUtils]: 166: Hoare triple {25718#true} assume !(0 == ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:22,192 INFO L263 TraceCheckUtils]: 167: Hoare triple {25718#true} call processEnvironment__wrappee__base(); {25718#true} is VALID [2020-07-10 14:38:22,192 INFO L280 TraceCheckUtils]: 168: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,193 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-10 14:38:22,193 INFO L280 TraceCheckUtils]: 170: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,193 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {25718#true} {25718#true} #566#return; {25718#true} is VALID [2020-07-10 14:38:22,193 INFO L280 TraceCheckUtils]: 172: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,194 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {25718#true} {25718#true} #516#return; {25718#true} is VALID [2020-07-10 14:38:22,194 INFO L280 TraceCheckUtils]: 174: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,195 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {25718#true} {25718#true} #538#return; {25718#true} is VALID [2020-07-10 14:38:22,195 INFO L263 TraceCheckUtils]: 176: Hoare triple {25718#true} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-10 14:38:22,195 INFO L280 TraceCheckUtils]: 177: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-10 14:38:22,195 INFO L263 TraceCheckUtils]: 178: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:22,196 INFO L280 TraceCheckUtils]: 179: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:22,196 INFO L280 TraceCheckUtils]: 180: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,196 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-10 14:38:22,197 INFO L280 TraceCheckUtils]: 182: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-10 14:38:22,197 INFO L280 TraceCheckUtils]: 183: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-10 14:38:22,197 INFO L280 TraceCheckUtils]: 184: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,198 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {25718#true} {25718#true} #540#return; {25718#true} is VALID [2020-07-10 14:38:22,198 INFO L280 TraceCheckUtils]: 186: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,200 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #524#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,201 INFO L280 TraceCheckUtils]: 188: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !false; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,202 INFO L280 TraceCheckUtils]: 189: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,203 INFO L280 TraceCheckUtils]: 190: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,203 INFO L280 TraceCheckUtils]: 191: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,204 INFO L280 TraceCheckUtils]: 192: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,205 INFO L280 TraceCheckUtils]: 193: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,207 INFO L280 TraceCheckUtils]: 194: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,208 INFO L280 TraceCheckUtils]: 195: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:38:22,210 INFO L263 TraceCheckUtils]: 196: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call timeShift(); {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:38:22,212 INFO L263 TraceCheckUtils]: 197: Hoare triple {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:38:22,212 INFO L263 TraceCheckUtils]: 198: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:22,213 INFO L280 TraceCheckUtils]: 199: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:22,213 INFO L280 TraceCheckUtils]: 200: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,213 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:22,214 INFO L280 TraceCheckUtils]: 202: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-10 14:38:22,214 INFO L280 TraceCheckUtils]: 203: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,214 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-10 14:38:22,214 INFO L280 TraceCheckUtils]: 205: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:22,215 INFO L263 TraceCheckUtils]: 206: Hoare triple {25718#true} call lowerWaterLevel(); {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:22,216 INFO L280 TraceCheckUtils]: 207: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25718#true} is VALID [2020-07-10 14:38:22,216 INFO L280 TraceCheckUtils]: 208: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,216 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {25718#true} {25718#true} #536#return; {25718#true} is VALID [2020-07-10 14:38:22,217 INFO L280 TraceCheckUtils]: 210: Hoare triple {25718#true} assume 0 != ~systemActive~0; {25718#true} is VALID [2020-07-10 14:38:22,218 INFO L263 TraceCheckUtils]: 211: Hoare triple {25718#true} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,218 INFO L280 TraceCheckUtils]: 212: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-10 14:38:22,219 INFO L280 TraceCheckUtils]: 213: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:22,219 INFO L263 TraceCheckUtils]: 214: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:22,219 INFO L280 TraceCheckUtils]: 215: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,219 INFO L263 TraceCheckUtils]: 216: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:22,221 INFO L280 TraceCheckUtils]: 217: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:38:22,222 INFO L280 TraceCheckUtils]: 218: Hoare triple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:38:22,223 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25718#true} #576#return; {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:22,226 INFO L280 TraceCheckUtils]: 220: Hoare triple {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:38:22,227 INFO L280 TraceCheckUtils]: 221: Hoare triple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:38:22,228 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {25718#true} #512#return; {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-10 14:38:22,230 INFO L280 TraceCheckUtils]: 223: Hoare triple {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {26358#(or (= 0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-10 14:38:22,231 INFO L280 TraceCheckUtils]: 224: Hoare triple {26358#(or (= 0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} assume 0 != ~tmp~3; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:22,232 INFO L263 TraceCheckUtils]: 225: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,232 INFO L280 TraceCheckUtils]: 226: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25718#true} is VALID [2020-07-10 14:38:22,233 INFO L280 TraceCheckUtils]: 227: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,234 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #514#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:22,235 INFO L280 TraceCheckUtils]: 229: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} assume true; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:22,235 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {26336#(not (= 0 ~methaneLevelCritical~0))} {25718#true} #538#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:22,236 INFO L263 TraceCheckUtils]: 231: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-10 14:38:22,236 INFO L280 TraceCheckUtils]: 232: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-10 14:38:22,236 INFO L263 TraceCheckUtils]: 233: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:22,237 INFO L280 TraceCheckUtils]: 234: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:22,237 INFO L280 TraceCheckUtils]: 235: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,237 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-10 14:38:22,238 INFO L280 TraceCheckUtils]: 237: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-10 14:38:22,238 INFO L280 TraceCheckUtils]: 238: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-10 14:38:22,238 INFO L280 TraceCheckUtils]: 239: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,239 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #540#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:22,240 INFO L280 TraceCheckUtils]: 241: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} assume true; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:38:22,241 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {26336#(not (= 0 ~methaneLevelCritical~0))} {25723#(= 0 ~methaneLevelCritical~0)} #524#return; {25719#false} is VALID [2020-07-10 14:38:22,242 INFO L280 TraceCheckUtils]: 243: Hoare triple {25719#false} assume !false; {25719#false} is VALID [2020-07-10 14:38:22,242 INFO L280 TraceCheckUtils]: 244: Hoare triple {25719#false} assume ~splverifierCounter~0 < 4; {25719#false} is VALID [2020-07-10 14:38:22,242 INFO L280 TraceCheckUtils]: 245: Hoare triple {25719#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {25719#false} is VALID [2020-07-10 14:38:22,242 INFO L280 TraceCheckUtils]: 246: Hoare triple {25719#false} assume !(0 != ~tmp~0); {25719#false} is VALID [2020-07-10 14:38:22,243 INFO L280 TraceCheckUtils]: 247: Hoare triple {25719#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {25719#false} is VALID [2020-07-10 14:38:22,243 INFO L280 TraceCheckUtils]: 248: Hoare triple {25719#false} assume !(0 != ~tmp___0~0); {25719#false} is VALID [2020-07-10 14:38:22,243 INFO L280 TraceCheckUtils]: 249: Hoare triple {25719#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {25719#false} is VALID [2020-07-10 14:38:22,244 INFO L280 TraceCheckUtils]: 250: Hoare triple {25719#false} assume 0 != ~tmp___2~0; {25719#false} is VALID [2020-07-10 14:38:22,244 INFO L263 TraceCheckUtils]: 251: Hoare triple {25719#false} call timeShift(); {25719#false} is VALID [2020-07-10 14:38:22,244 INFO L263 TraceCheckUtils]: 252: Hoare triple {25719#false} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:38:22,245 INFO L263 TraceCheckUtils]: 253: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:22,245 INFO L280 TraceCheckUtils]: 254: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:22,245 INFO L280 TraceCheckUtils]: 255: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,245 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-10 14:38:22,246 INFO L280 TraceCheckUtils]: 257: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-10 14:38:22,246 INFO L280 TraceCheckUtils]: 258: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,246 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {25718#true} {25719#false} #534#return; {25719#false} is VALID [2020-07-10 14:38:22,247 INFO L280 TraceCheckUtils]: 260: Hoare triple {25719#false} assume !(0 != ~pumpRunning~0); {25719#false} is VALID [2020-07-10 14:38:22,247 INFO L280 TraceCheckUtils]: 261: Hoare triple {25719#false} assume 0 != ~systemActive~0; {25719#false} is VALID [2020-07-10 14:38:22,247 INFO L263 TraceCheckUtils]: 262: Hoare triple {25719#false} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,248 INFO L280 TraceCheckUtils]: 263: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-10 14:38:22,248 INFO L280 TraceCheckUtils]: 264: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:22,249 INFO L263 TraceCheckUtils]: 265: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,249 INFO L280 TraceCheckUtils]: 266: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-10 14:38:22,249 INFO L280 TraceCheckUtils]: 267: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:22,250 INFO L263 TraceCheckUtils]: 268: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,250 INFO L280 TraceCheckUtils]: 269: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:22,251 INFO L280 TraceCheckUtils]: 270: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:22,251 INFO L263 TraceCheckUtils]: 271: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:22,251 INFO L280 TraceCheckUtils]: 272: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-10 14:38:22,251 INFO L263 TraceCheckUtils]: 273: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:22,251 INFO L280 TraceCheckUtils]: 274: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,252 INFO L280 TraceCheckUtils]: 275: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:22,252 INFO L280 TraceCheckUtils]: 276: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,252 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:22,252 INFO L280 TraceCheckUtils]: 278: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-10 14:38:22,252 INFO L280 TraceCheckUtils]: 279: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-10 14:38:22,252 INFO L280 TraceCheckUtils]: 280: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-10 14:38:22,253 INFO L280 TraceCheckUtils]: 281: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,253 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-10 14:38:22,253 INFO L280 TraceCheckUtils]: 283: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-10 14:38:22,253 INFO L280 TraceCheckUtils]: 284: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:22,254 INFO L263 TraceCheckUtils]: 285: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,254 INFO L280 TraceCheckUtils]: 286: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-10 14:38:22,255 INFO L263 TraceCheckUtils]: 287: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:22,255 INFO L280 TraceCheckUtils]: 288: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,255 INFO L263 TraceCheckUtils]: 289: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:22,255 INFO L280 TraceCheckUtils]: 290: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:22,255 INFO L280 TraceCheckUtils]: 291: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,256 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:22,256 INFO L280 TraceCheckUtils]: 293: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:22,256 INFO L280 TraceCheckUtils]: 294: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,256 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:22,256 INFO L280 TraceCheckUtils]: 296: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-10 14:38:22,257 INFO L280 TraceCheckUtils]: 297: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-10 14:38:22,258 INFO L263 TraceCheckUtils]: 298: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:38:22,258 INFO L280 TraceCheckUtils]: 299: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:22,258 INFO L280 TraceCheckUtils]: 300: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,258 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:22,258 INFO L280 TraceCheckUtils]: 302: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,259 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-10 14:38:22,259 INFO L280 TraceCheckUtils]: 304: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,259 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-10 14:38:22,259 INFO L280 TraceCheckUtils]: 306: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,259 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-10 14:38:22,260 INFO L280 TraceCheckUtils]: 308: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,260 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {25718#true} {25719#false} #538#return; {25719#false} is VALID [2020-07-10 14:38:22,260 INFO L263 TraceCheckUtils]: 310: Hoare triple {25719#false} call __utac_acc__Specification5_spec__3(); {25719#false} is VALID [2020-07-10 14:38:22,260 INFO L280 TraceCheckUtils]: 311: Hoare triple {25719#false} havoc ~tmp~10;havoc ~tmp___0~3; {25719#false} is VALID [2020-07-10 14:38:22,260 INFO L263 TraceCheckUtils]: 312: Hoare triple {25719#false} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:22,261 INFO L280 TraceCheckUtils]: 313: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:22,261 INFO L280 TraceCheckUtils]: 314: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,261 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {25718#true} {25719#false} #556#return; {25719#false} is VALID [2020-07-10 14:38:22,261 INFO L280 TraceCheckUtils]: 316: Hoare triple {25719#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25719#false} is VALID [2020-07-10 14:38:22,261 INFO L280 TraceCheckUtils]: 317: Hoare triple {25719#false} assume 2 != ~tmp~10; {25719#false} is VALID [2020-07-10 14:38:22,261 INFO L263 TraceCheckUtils]: 318: Hoare triple {25719#false} call #t~ret74 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:22,262 INFO L280 TraceCheckUtils]: 319: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:22,262 INFO L280 TraceCheckUtils]: 320: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:22,262 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {25718#true} {25719#false} #558#return; {25719#false} is VALID [2020-07-10 14:38:22,262 INFO L280 TraceCheckUtils]: 322: Hoare triple {25719#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {25719#false} is VALID [2020-07-10 14:38:22,262 INFO L280 TraceCheckUtils]: 323: Hoare triple {25719#false} assume 0 != ~tmp___0~3; {25719#false} is VALID [2020-07-10 14:38:22,262 INFO L280 TraceCheckUtils]: 324: Hoare triple {25719#false} assume 0 == ~switchedOnBeforeTS~0; {25719#false} is VALID [2020-07-10 14:38:22,263 INFO L263 TraceCheckUtils]: 325: Hoare triple {25719#false} call __automaton_fail(); {25719#false} is VALID [2020-07-10 14:38:22,263 INFO L280 TraceCheckUtils]: 326: Hoare triple {25719#false} assume !false; {25719#false} is VALID [2020-07-10 14:38:22,428 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 76 proven. 7 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2020-07-10 14:38:22,428 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1450535719] [2020-07-10 14:38:22,428 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1072178323] [2020-07-10 14:38:22,429 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:38:22,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:22,833 INFO L264 TraceCheckSpWp]: Trace formula consists of 1329 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-10 14:38:22,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:38:22,967 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:38:23,786 INFO L263 TraceCheckUtils]: 0: Hoare triple {25718#true} call ULTIMATE.init(); {25718#true} is VALID [2020-07-10 14:38:23,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {26506#(<= ~waterLevel~0 1)} assume true; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,793 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26506#(<= ~waterLevel~0 1)} {25718#true} #582#return; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,794 INFO L263 TraceCheckUtils]: 4: Hoare triple {26506#(<= ~waterLevel~0 1)} call #t~ret77 := main(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {26506#(<= ~waterLevel~0 1)} havoc ~retValue_acc~13;havoc ~tmp~11; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,795 INFO L263 TraceCheckUtils]: 6: Hoare triple {26506#(<= ~waterLevel~0 1)} call select_helpers(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {26506#(<= ~waterLevel~0 1)} assume true; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,796 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26506#(<= ~waterLevel~0 1)} {26506#(<= ~waterLevel~0 1)} #470#return; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,797 INFO L263 TraceCheckUtils]: 9: Hoare triple {26506#(<= ~waterLevel~0 1)} call select_features(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,798 INFO L280 TraceCheckUtils]: 10: Hoare triple {26506#(<= ~waterLevel~0 1)} assume true; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,798 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {26506#(<= ~waterLevel~0 1)} {26506#(<= ~waterLevel~0 1)} #472#return; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,799 INFO L263 TraceCheckUtils]: 12: Hoare triple {26506#(<= ~waterLevel~0 1)} call #t~ret76 := valid_product(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,799 INFO L280 TraceCheckUtils]: 13: Hoare triple {26506#(<= ~waterLevel~0 1)} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,800 INFO L280 TraceCheckUtils]: 14: Hoare triple {26506#(<= ~waterLevel~0 1)} assume true; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,801 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26506#(<= ~waterLevel~0 1)} {26506#(<= ~waterLevel~0 1)} #474#return; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,801 INFO L280 TraceCheckUtils]: 16: Hoare triple {26506#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,802 INFO L280 TraceCheckUtils]: 17: Hoare triple {26506#(<= ~waterLevel~0 1)} assume 0 != ~tmp~11; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,803 INFO L263 TraceCheckUtils]: 18: Hoare triple {26506#(<= ~waterLevel~0 1)} call setup(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,803 INFO L280 TraceCheckUtils]: 19: Hoare triple {26506#(<= ~waterLevel~0 1)} assume true; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,804 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {26506#(<= ~waterLevel~0 1)} {26506#(<= ~waterLevel~0 1)} #476#return; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,805 INFO L263 TraceCheckUtils]: 21: Hoare triple {26506#(<= ~waterLevel~0 1)} call runTest(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,805 INFO L263 TraceCheckUtils]: 22: Hoare triple {26506#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {26506#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,806 INFO L280 TraceCheckUtils]: 24: Hoare triple {26506#(<= ~waterLevel~0 1)} assume true; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,807 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {26506#(<= ~waterLevel~0 1)} {26506#(<= ~waterLevel~0 1)} #572#return; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,808 INFO L263 TraceCheckUtils]: 26: Hoare triple {26506#(<= ~waterLevel~0 1)} call test(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {26506#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,809 INFO L280 TraceCheckUtils]: 28: Hoare triple {26506#(<= ~waterLevel~0 1)} assume !false; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,809 INFO L280 TraceCheckUtils]: 29: Hoare triple {26506#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,810 INFO L280 TraceCheckUtils]: 30: Hoare triple {26506#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,811 INFO L280 TraceCheckUtils]: 31: Hoare triple {26506#(<= ~waterLevel~0 1)} assume 0 != ~tmp~0; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-10 14:38:23,812 INFO L263 TraceCheckUtils]: 32: Hoare triple {26506#(<= ~waterLevel~0 1)} call waterRise(); {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,813 INFO L280 TraceCheckUtils]: 33: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {26604#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:38:23,813 INFO L280 TraceCheckUtils]: 34: Hoare triple {26604#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {26604#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-10 14:38:23,814 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26604#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {26506#(<= ~waterLevel~0 1)} #520#return; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,815 INFO L280 TraceCheckUtils]: 36: Hoare triple {26611#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,815 INFO L280 TraceCheckUtils]: 37: Hoare triple {26611#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~0); {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,816 INFO L280 TraceCheckUtils]: 38: Hoare triple {26611#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,816 INFO L280 TraceCheckUtils]: 39: Hoare triple {26611#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,817 INFO L263 TraceCheckUtils]: 40: Hoare triple {26611#(<= ~waterLevel~0 2)} call timeShift(); {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,817 INFO L263 TraceCheckUtils]: 41: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {25718#true} is VALID [2020-07-10 14:38:23,818 INFO L263 TraceCheckUtils]: 42: Hoare triple {25718#true} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:23,818 INFO L280 TraceCheckUtils]: 43: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:23,818 INFO L280 TraceCheckUtils]: 44: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,818 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {25718#true} {25718#true} #554#return; {25718#true} is VALID [2020-07-10 14:38:23,818 INFO L280 TraceCheckUtils]: 46: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-10 14:38:23,818 INFO L280 TraceCheckUtils]: 47: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,819 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {25718#true} {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #534#return; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,820 INFO L280 TraceCheckUtils]: 49: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,820 INFO L280 TraceCheckUtils]: 50: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,821 INFO L263 TraceCheckUtils]: 51: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {25718#true} is VALID [2020-07-10 14:38:23,821 INFO L280 TraceCheckUtils]: 52: Hoare triple {25718#true} havoc ~tmp~3; {25718#true} is VALID [2020-07-10 14:38:23,821 INFO L280 TraceCheckUtils]: 53: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:23,821 INFO L263 TraceCheckUtils]: 54: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {25718#true} is VALID [2020-07-10 14:38:23,821 INFO L280 TraceCheckUtils]: 55: Hoare triple {25718#true} havoc ~tmp~2; {25718#true} is VALID [2020-07-10 14:38:23,822 INFO L280 TraceCheckUtils]: 56: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:23,822 INFO L263 TraceCheckUtils]: 57: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {25718#true} is VALID [2020-07-10 14:38:23,822 INFO L280 TraceCheckUtils]: 58: Hoare triple {25718#true} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:23,822 INFO L280 TraceCheckUtils]: 59: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:23,822 INFO L263 TraceCheckUtils]: 60: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:23,822 INFO L280 TraceCheckUtils]: 61: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-10 14:38:23,823 INFO L263 TraceCheckUtils]: 62: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:23,823 INFO L280 TraceCheckUtils]: 63: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:23,823 INFO L280 TraceCheckUtils]: 64: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-10 14:38:23,823 INFO L280 TraceCheckUtils]: 65: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,823 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-10 14:38:23,823 INFO L280 TraceCheckUtils]: 67: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-10 14:38:23,824 INFO L280 TraceCheckUtils]: 68: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-10 14:38:23,824 INFO L280 TraceCheckUtils]: 69: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-10 14:38:23,824 INFO L280 TraceCheckUtils]: 70: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,824 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-10 14:38:23,824 INFO L280 TraceCheckUtils]: 72: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-10 14:38:23,825 INFO L280 TraceCheckUtils]: 73: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:23,825 INFO L263 TraceCheckUtils]: 74: Hoare triple {25718#true} call activatePump(); {25718#true} is VALID [2020-07-10 14:38:23,825 INFO L280 TraceCheckUtils]: 75: Hoare triple {25718#true} havoc ~tmp~4; {25718#true} is VALID [2020-07-10 14:38:23,825 INFO L263 TraceCheckUtils]: 76: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:23,825 INFO L280 TraceCheckUtils]: 77: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:23,825 INFO L263 TraceCheckUtils]: 78: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:23,826 INFO L280 TraceCheckUtils]: 79: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:23,826 INFO L280 TraceCheckUtils]: 80: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,826 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:23,826 INFO L280 TraceCheckUtils]: 82: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:23,826 INFO L280 TraceCheckUtils]: 83: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,826 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-10 14:38:23,827 INFO L280 TraceCheckUtils]: 85: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-10 14:38:23,827 INFO L280 TraceCheckUtils]: 86: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-10 14:38:23,827 INFO L263 TraceCheckUtils]: 87: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {25718#true} is VALID [2020-07-10 14:38:23,827 INFO L280 TraceCheckUtils]: 88: Hoare triple {25718#true} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-10 14:38:23,827 INFO L280 TraceCheckUtils]: 89: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,828 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-10 14:38:23,828 INFO L280 TraceCheckUtils]: 91: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,828 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-10 14:38:23,828 INFO L280 TraceCheckUtils]: 93: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,828 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-10 14:38:23,828 INFO L280 TraceCheckUtils]: 95: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,829 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-10 14:38:23,829 INFO L280 TraceCheckUtils]: 97: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,830 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {25718#true} {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #538#return; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,830 INFO L263 TraceCheckUtils]: 99: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-10 14:38:23,830 INFO L280 TraceCheckUtils]: 100: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-10 14:38:23,830 INFO L263 TraceCheckUtils]: 101: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:23,831 INFO L280 TraceCheckUtils]: 102: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-10 14:38:23,831 INFO L280 TraceCheckUtils]: 103: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,831 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-10 14:38:23,831 INFO L280 TraceCheckUtils]: 105: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-10 14:38:23,831 INFO L280 TraceCheckUtils]: 106: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-10 14:38:23,832 INFO L280 TraceCheckUtils]: 107: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,832 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {25718#true} {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #540#return; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,833 INFO L280 TraceCheckUtils]: 109: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,834 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {26611#(<= ~waterLevel~0 2)} #524#return; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,835 INFO L280 TraceCheckUtils]: 111: Hoare triple {26611#(<= ~waterLevel~0 2)} assume !false; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,835 INFO L280 TraceCheckUtils]: 112: Hoare triple {26611#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,836 INFO L280 TraceCheckUtils]: 113: Hoare triple {26611#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,836 INFO L280 TraceCheckUtils]: 114: Hoare triple {26611#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~0); {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,837 INFO L280 TraceCheckUtils]: 115: Hoare triple {26611#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,838 INFO L280 TraceCheckUtils]: 116: Hoare triple {26611#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~0); {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,838 INFO L280 TraceCheckUtils]: 117: Hoare triple {26611#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,839 INFO L280 TraceCheckUtils]: 118: Hoare triple {26611#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-10 14:38:23,839 INFO L263 TraceCheckUtils]: 119: Hoare triple {26611#(<= ~waterLevel~0 2)} call timeShift(); {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,840 INFO L263 TraceCheckUtils]: 120: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {25718#true} is VALID [2020-07-10 14:38:23,840 INFO L263 TraceCheckUtils]: 121: Hoare triple {25718#true} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-10 14:38:23,840 INFO L280 TraceCheckUtils]: 122: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-10 14:38:23,840 INFO L280 TraceCheckUtils]: 123: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,840 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {25718#true} {25718#true} #554#return; {25718#true} is VALID [2020-07-10 14:38:23,841 INFO L280 TraceCheckUtils]: 125: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-10 14:38:23,841 INFO L280 TraceCheckUtils]: 126: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,842 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {25718#true} {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #534#return; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,842 INFO L280 TraceCheckUtils]: 128: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,843 INFO L263 TraceCheckUtils]: 129: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,844 INFO L280 TraceCheckUtils]: 130: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,845 INFO L280 TraceCheckUtils]: 131: Hoare triple {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,846 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #536#return; {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,847 INFO L280 TraceCheckUtils]: 133: Hoare triple {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,847 INFO L263 TraceCheckUtils]: 134: Hoare triple {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {25718#true} is VALID [2020-07-10 14:38:23,847 INFO L280 TraceCheckUtils]: 135: Hoare triple {25718#true} havoc ~tmp~3; {25718#true} is VALID [2020-07-10 14:38:23,847 INFO L280 TraceCheckUtils]: 136: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:23,847 INFO L263 TraceCheckUtils]: 137: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-10 14:38:23,848 INFO L280 TraceCheckUtils]: 138: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:23,848 INFO L263 TraceCheckUtils]: 139: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-10 14:38:23,848 INFO L280 TraceCheckUtils]: 140: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-10 14:38:23,848 INFO L280 TraceCheckUtils]: 141: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,848 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-10 14:38:23,848 INFO L280 TraceCheckUtils]: 143: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-10 14:38:23,849 INFO L280 TraceCheckUtils]: 144: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,849 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {25718#true} {25718#true} #512#return; {25718#true} is VALID [2020-07-10 14:38:23,849 INFO L280 TraceCheckUtils]: 146: Hoare triple {25718#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {25718#true} is VALID [2020-07-10 14:38:23,849 INFO L280 TraceCheckUtils]: 147: Hoare triple {25718#true} assume !(0 != ~tmp~3); {25718#true} is VALID [2020-07-10 14:38:23,849 INFO L263 TraceCheckUtils]: 148: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {25718#true} is VALID [2020-07-10 14:38:23,849 INFO L280 TraceCheckUtils]: 149: Hoare triple {25718#true} havoc ~tmp~2; {25718#true} is VALID [2020-07-10 14:38:23,850 INFO L280 TraceCheckUtils]: 150: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-10 14:38:23,850 INFO L263 TraceCheckUtils]: 151: Hoare triple {25718#true} call #t~ret5 := isLowWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:23,850 INFO L280 TraceCheckUtils]: 152: Hoare triple {25718#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {25718#true} is VALID [2020-07-10 14:38:23,850 INFO L263 TraceCheckUtils]: 153: Hoare triple {25718#true} call #t~ret26 := isLowWaterSensorDry(); {25718#true} is VALID [2020-07-10 14:38:23,850 INFO L280 TraceCheckUtils]: 154: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-10 14:38:23,851 INFO L280 TraceCheckUtils]: 155: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,851 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-10 14:38:23,851 INFO L280 TraceCheckUtils]: 157: Hoare triple {25718#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {25718#true} is VALID [2020-07-10 14:38:23,851 INFO L280 TraceCheckUtils]: 158: Hoare triple {25718#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {25718#true} is VALID [2020-07-10 14:38:23,851 INFO L280 TraceCheckUtils]: 159: Hoare triple {25718#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {25718#true} is VALID [2020-07-10 14:38:23,851 INFO L280 TraceCheckUtils]: 160: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,852 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {25718#true} {25718#true} #562#return; {25718#true} is VALID [2020-07-10 14:38:23,852 INFO L280 TraceCheckUtils]: 162: Hoare triple {25718#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {25718#true} is VALID [2020-07-10 14:38:23,852 INFO L280 TraceCheckUtils]: 163: Hoare triple {25718#true} assume !(0 != ~tmp~2); {25718#true} is VALID [2020-07-10 14:38:23,852 INFO L263 TraceCheckUtils]: 164: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {25718#true} is VALID [2020-07-10 14:38:23,852 INFO L280 TraceCheckUtils]: 165: Hoare triple {25718#true} havoc ~tmp~1; {25718#true} is VALID [2020-07-10 14:38:23,853 INFO L280 TraceCheckUtils]: 166: Hoare triple {25718#true} assume !(0 == ~pumpRunning~0); {25718#true} is VALID [2020-07-10 14:38:23,853 INFO L263 TraceCheckUtils]: 167: Hoare triple {25718#true} call processEnvironment__wrappee__base(); {25718#true} is VALID [2020-07-10 14:38:23,853 INFO L280 TraceCheckUtils]: 168: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,853 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-10 14:38:23,853 INFO L280 TraceCheckUtils]: 170: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,853 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {25718#true} {25718#true} #566#return; {25718#true} is VALID [2020-07-10 14:38:23,854 INFO L280 TraceCheckUtils]: 172: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,854 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {25718#true} {25718#true} #516#return; {25718#true} is VALID [2020-07-10 14:38:23,854 INFO L280 TraceCheckUtils]: 174: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-10 14:38:23,856 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {25718#true} {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #538#return; {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 14:38:23,856 INFO L263 TraceCheckUtils]: 176: Hoare triple {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-10 14:38:23,856 INFO L280 TraceCheckUtils]: 177: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-10 14:38:23,856 INFO L263 TraceCheckUtils]: 178: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-10 14:38:23,857 INFO L280 TraceCheckUtils]: 179: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {27045#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:38:23,858 INFO L280 TraceCheckUtils]: 180: Hoare triple {27045#(<= |getWaterLevel_#res| ~waterLevel~0)} assume true; {27045#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 14:38:23,859 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {27045#(<= |getWaterLevel_#res| ~waterLevel~0)} {25718#true} #556#return; {27052#(<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)} is VALID [2020-07-10 14:38:23,860 INFO L280 TraceCheckUtils]: 182: Hoare triple {27052#(<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {27056#(<= __utac_acc__Specification5_spec__3_~tmp~10 ~waterLevel~0)} is VALID [2020-07-10 14:38:23,860 INFO L280 TraceCheckUtils]: 183: Hoare triple {27056#(<= __utac_acc__Specification5_spec__3_~tmp~10 ~waterLevel~0)} assume !(2 != ~tmp~10); {27060#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:38:23,861 INFO L280 TraceCheckUtils]: 184: Hoare triple {27060#(<= 2 ~waterLevel~0)} assume true; {27060#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 14:38:23,862 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {27060#(<= 2 ~waterLevel~0)} {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #540#return; {27067#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:38:23,862 INFO L280 TraceCheckUtils]: 186: Hoare triple {27067#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {27067#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-10 14:38:23,863 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {27067#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {26611#(<= ~waterLevel~0 2)} #524#return; {25719#false} is VALID [2020-07-10 14:38:23,863 INFO L280 TraceCheckUtils]: 188: Hoare triple {25719#false} assume !false; {25719#false} is VALID [2020-07-10 14:38:23,864 INFO L280 TraceCheckUtils]: 189: Hoare triple {25719#false} assume ~splverifierCounter~0 < 4; {25719#false} is VALID [2020-07-10 14:38:23,864 INFO L280 TraceCheckUtils]: 190: Hoare triple {25719#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {25719#false} is VALID [2020-07-10 14:38:23,864 INFO L280 TraceCheckUtils]: 191: Hoare triple {25719#false} assume !(0 != ~tmp~0); {25719#false} is VALID [2020-07-10 14:38:23,864 INFO L280 TraceCheckUtils]: 192: Hoare triple {25719#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {25719#false} is VALID [2020-07-10 14:38:23,864 INFO L280 TraceCheckUtils]: 193: Hoare triple {25719#false} assume !(0 != ~tmp___0~0); {25719#false} is VALID [2020-07-10 14:38:23,865 INFO L280 TraceCheckUtils]: 194: Hoare triple {25719#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {25719#false} is VALID [2020-07-10 14:38:23,865 INFO L280 TraceCheckUtils]: 195: Hoare triple {25719#false} assume 0 != ~tmp___2~0; {25719#false} is VALID [2020-07-10 14:38:23,865 INFO L263 TraceCheckUtils]: 196: Hoare triple {25719#false} call timeShift(); {25719#false} is VALID [2020-07-10 14:38:23,865 INFO L263 TraceCheckUtils]: 197: Hoare triple {25719#false} call __utac_acc__Specification5_spec__2(); {25719#false} is VALID [2020-07-10 14:38:23,865 INFO L263 TraceCheckUtils]: 198: Hoare triple {25719#false} call #t~ret72 := isPumpRunning(); {25719#false} is VALID [2020-07-10 14:38:23,865 INFO L280 TraceCheckUtils]: 199: Hoare triple {25719#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25719#false} is VALID [2020-07-10 14:38:23,866 INFO L280 TraceCheckUtils]: 200: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,866 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {25719#false} {25719#false} #554#return; {25719#false} is VALID [2020-07-10 14:38:23,866 INFO L280 TraceCheckUtils]: 202: Hoare triple {25719#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25719#false} is VALID [2020-07-10 14:38:23,866 INFO L280 TraceCheckUtils]: 203: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,866 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {25719#false} {25719#false} #534#return; {25719#false} is VALID [2020-07-10 14:38:23,867 INFO L280 TraceCheckUtils]: 205: Hoare triple {25719#false} assume 0 != ~pumpRunning~0; {25719#false} is VALID [2020-07-10 14:38:23,867 INFO L263 TraceCheckUtils]: 206: Hoare triple {25719#false} call lowerWaterLevel(); {25719#false} is VALID [2020-07-10 14:38:23,867 INFO L280 TraceCheckUtils]: 207: Hoare triple {25719#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25719#false} is VALID [2020-07-10 14:38:23,867 INFO L280 TraceCheckUtils]: 208: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,867 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {25719#false} {25719#false} #536#return; {25719#false} is VALID [2020-07-10 14:38:23,867 INFO L280 TraceCheckUtils]: 210: Hoare triple {25719#false} assume 0 != ~systemActive~0; {25719#false} is VALID [2020-07-10 14:38:23,868 INFO L263 TraceCheckUtils]: 211: Hoare triple {25719#false} call processEnvironment(); {25719#false} is VALID [2020-07-10 14:38:23,868 INFO L280 TraceCheckUtils]: 212: Hoare triple {25719#false} havoc ~tmp~3; {25719#false} is VALID [2020-07-10 14:38:23,868 INFO L280 TraceCheckUtils]: 213: Hoare triple {25719#false} assume 0 != ~pumpRunning~0; {25719#false} is VALID [2020-07-10 14:38:23,868 INFO L263 TraceCheckUtils]: 214: Hoare triple {25719#false} call #t~ret6 := isMethaneAlarm(); {25719#false} is VALID [2020-07-10 14:38:23,868 INFO L280 TraceCheckUtils]: 215: Hoare triple {25719#false} havoc ~retValue_acc~0; {25719#false} is VALID [2020-07-10 14:38:23,869 INFO L263 TraceCheckUtils]: 216: Hoare triple {25719#false} call #t~ret8 := isMethaneLevelCritical(); {25719#false} is VALID [2020-07-10 14:38:23,869 INFO L280 TraceCheckUtils]: 217: Hoare triple {25719#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25719#false} is VALID [2020-07-10 14:38:23,869 INFO L280 TraceCheckUtils]: 218: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,869 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {25719#false} {25719#false} #576#return; {25719#false} is VALID [2020-07-10 14:38:23,869 INFO L280 TraceCheckUtils]: 220: Hoare triple {25719#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25719#false} is VALID [2020-07-10 14:38:23,870 INFO L280 TraceCheckUtils]: 221: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,870 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {25719#false} {25719#false} #512#return; {25719#false} is VALID [2020-07-10 14:38:23,870 INFO L280 TraceCheckUtils]: 223: Hoare triple {25719#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {25719#false} is VALID [2020-07-10 14:38:23,870 INFO L280 TraceCheckUtils]: 224: Hoare triple {25719#false} assume 0 != ~tmp~3; {25719#false} is VALID [2020-07-10 14:38:23,870 INFO L263 TraceCheckUtils]: 225: Hoare triple {25719#false} call deactivatePump(); {25719#false} is VALID [2020-07-10 14:38:23,870 INFO L280 TraceCheckUtils]: 226: Hoare triple {25719#false} ~pumpRunning~0 := 0; {25719#false} is VALID [2020-07-10 14:38:23,871 INFO L280 TraceCheckUtils]: 227: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,871 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {25719#false} {25719#false} #514#return; {25719#false} is VALID [2020-07-10 14:38:23,871 INFO L280 TraceCheckUtils]: 229: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,871 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {25719#false} {25719#false} #538#return; {25719#false} is VALID [2020-07-10 14:38:23,871 INFO L263 TraceCheckUtils]: 231: Hoare triple {25719#false} call __utac_acc__Specification5_spec__3(); {25719#false} is VALID [2020-07-10 14:38:23,871 INFO L280 TraceCheckUtils]: 232: Hoare triple {25719#false} havoc ~tmp~10;havoc ~tmp___0~3; {25719#false} is VALID [2020-07-10 14:38:23,872 INFO L263 TraceCheckUtils]: 233: Hoare triple {25719#false} call #t~ret73 := getWaterLevel(); {25719#false} is VALID [2020-07-10 14:38:23,872 INFO L280 TraceCheckUtils]: 234: Hoare triple {25719#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25719#false} is VALID [2020-07-10 14:38:23,872 INFO L280 TraceCheckUtils]: 235: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,872 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {25719#false} {25719#false} #556#return; {25719#false} is VALID [2020-07-10 14:38:23,872 INFO L280 TraceCheckUtils]: 237: Hoare triple {25719#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25719#false} is VALID [2020-07-10 14:38:23,873 INFO L280 TraceCheckUtils]: 238: Hoare triple {25719#false} assume !(2 != ~tmp~10); {25719#false} is VALID [2020-07-10 14:38:23,873 INFO L280 TraceCheckUtils]: 239: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,873 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {25719#false} {25719#false} #540#return; {25719#false} is VALID [2020-07-10 14:38:23,873 INFO L280 TraceCheckUtils]: 241: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,873 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {25719#false} {25719#false} #524#return; {25719#false} is VALID [2020-07-10 14:38:23,873 INFO L280 TraceCheckUtils]: 243: Hoare triple {25719#false} assume !false; {25719#false} is VALID [2020-07-10 14:38:23,874 INFO L280 TraceCheckUtils]: 244: Hoare triple {25719#false} assume ~splverifierCounter~0 < 4; {25719#false} is VALID [2020-07-10 14:38:23,874 INFO L280 TraceCheckUtils]: 245: Hoare triple {25719#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {25719#false} is VALID [2020-07-10 14:38:23,874 INFO L280 TraceCheckUtils]: 246: Hoare triple {25719#false} assume !(0 != ~tmp~0); {25719#false} is VALID [2020-07-10 14:38:23,874 INFO L280 TraceCheckUtils]: 247: Hoare triple {25719#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {25719#false} is VALID [2020-07-10 14:38:23,874 INFO L280 TraceCheckUtils]: 248: Hoare triple {25719#false} assume !(0 != ~tmp___0~0); {25719#false} is VALID [2020-07-10 14:38:23,874 INFO L280 TraceCheckUtils]: 249: Hoare triple {25719#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {25719#false} is VALID [2020-07-10 14:38:23,875 INFO L280 TraceCheckUtils]: 250: Hoare triple {25719#false} assume 0 != ~tmp___2~0; {25719#false} is VALID [2020-07-10 14:38:23,875 INFO L263 TraceCheckUtils]: 251: Hoare triple {25719#false} call timeShift(); {25719#false} is VALID [2020-07-10 14:38:23,875 INFO L263 TraceCheckUtils]: 252: Hoare triple {25719#false} call __utac_acc__Specification5_spec__2(); {25719#false} is VALID [2020-07-10 14:38:23,875 INFO L263 TraceCheckUtils]: 253: Hoare triple {25719#false} call #t~ret72 := isPumpRunning(); {25719#false} is VALID [2020-07-10 14:38:23,875 INFO L280 TraceCheckUtils]: 254: Hoare triple {25719#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25719#false} is VALID [2020-07-10 14:38:23,876 INFO L280 TraceCheckUtils]: 255: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,876 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {25719#false} {25719#false} #554#return; {25719#false} is VALID [2020-07-10 14:38:23,876 INFO L280 TraceCheckUtils]: 257: Hoare triple {25719#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25719#false} is VALID [2020-07-10 14:38:23,876 INFO L280 TraceCheckUtils]: 258: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,876 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {25719#false} {25719#false} #534#return; {25719#false} is VALID [2020-07-10 14:38:23,876 INFO L280 TraceCheckUtils]: 260: Hoare triple {25719#false} assume !(0 != ~pumpRunning~0); {25719#false} is VALID [2020-07-10 14:38:23,877 INFO L280 TraceCheckUtils]: 261: Hoare triple {25719#false} assume 0 != ~systemActive~0; {25719#false} is VALID [2020-07-10 14:38:23,877 INFO L263 TraceCheckUtils]: 262: Hoare triple {25719#false} call processEnvironment(); {25719#false} is VALID [2020-07-10 14:38:23,877 INFO L280 TraceCheckUtils]: 263: Hoare triple {25719#false} havoc ~tmp~3; {25719#false} is VALID [2020-07-10 14:38:23,877 INFO L280 TraceCheckUtils]: 264: Hoare triple {25719#false} assume !(0 != ~pumpRunning~0); {25719#false} is VALID [2020-07-10 14:38:23,877 INFO L263 TraceCheckUtils]: 265: Hoare triple {25719#false} call processEnvironment__wrappee__methaneQuery(); {25719#false} is VALID [2020-07-10 14:38:23,878 INFO L280 TraceCheckUtils]: 266: Hoare triple {25719#false} havoc ~tmp~2; {25719#false} is VALID [2020-07-10 14:38:23,878 INFO L280 TraceCheckUtils]: 267: Hoare triple {25719#false} assume !(0 != ~pumpRunning~0); {25719#false} is VALID [2020-07-10 14:38:23,878 INFO L263 TraceCheckUtils]: 268: Hoare triple {25719#false} call processEnvironment__wrappee__highWaterSensor(); {25719#false} is VALID [2020-07-10 14:38:23,878 INFO L280 TraceCheckUtils]: 269: Hoare triple {25719#false} havoc ~tmp~1; {25719#false} is VALID [2020-07-10 14:38:23,878 INFO L280 TraceCheckUtils]: 270: Hoare triple {25719#false} assume 0 == ~pumpRunning~0; {25719#false} is VALID [2020-07-10 14:38:23,878 INFO L263 TraceCheckUtils]: 271: Hoare triple {25719#false} call #t~ret4 := isHighWaterLevel(); {25719#false} is VALID [2020-07-10 14:38:23,879 INFO L280 TraceCheckUtils]: 272: Hoare triple {25719#false} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25719#false} is VALID [2020-07-10 14:38:23,879 INFO L263 TraceCheckUtils]: 273: Hoare triple {25719#false} call #t~ret25 := isHighWaterSensorDry(); {25719#false} is VALID [2020-07-10 14:38:23,879 INFO L280 TraceCheckUtils]: 274: Hoare triple {25719#false} havoc ~retValue_acc~6; {25719#false} is VALID [2020-07-10 14:38:23,879 INFO L280 TraceCheckUtils]: 275: Hoare triple {25719#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25719#false} is VALID [2020-07-10 14:38:23,879 INFO L280 TraceCheckUtils]: 276: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,879 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {25719#false} {25719#false} #532#return; {25719#false} is VALID [2020-07-10 14:38:23,880 INFO L280 TraceCheckUtils]: 278: Hoare triple {25719#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25719#false} is VALID [2020-07-10 14:38:23,880 INFO L280 TraceCheckUtils]: 279: Hoare triple {25719#false} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25719#false} is VALID [2020-07-10 14:38:23,880 INFO L280 TraceCheckUtils]: 280: Hoare triple {25719#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25719#false} is VALID [2020-07-10 14:38:23,880 INFO L280 TraceCheckUtils]: 281: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,880 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {25719#false} {25719#false} #546#return; {25719#false} is VALID [2020-07-10 14:38:23,880 INFO L280 TraceCheckUtils]: 283: Hoare triple {25719#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25719#false} is VALID [2020-07-10 14:38:23,881 INFO L280 TraceCheckUtils]: 284: Hoare triple {25719#false} assume 0 != ~tmp~1; {25719#false} is VALID [2020-07-10 14:38:23,881 INFO L263 TraceCheckUtils]: 285: Hoare triple {25719#false} call activatePump(); {25719#false} is VALID [2020-07-10 14:38:23,881 INFO L280 TraceCheckUtils]: 286: Hoare triple {25719#false} havoc ~tmp~4; {25719#false} is VALID [2020-07-10 14:38:23,881 INFO L263 TraceCheckUtils]: 287: Hoare triple {25719#false} call #t~ret7 := isMethaneAlarm(); {25719#false} is VALID [2020-07-10 14:38:23,881 INFO L280 TraceCheckUtils]: 288: Hoare triple {25719#false} havoc ~retValue_acc~0; {25719#false} is VALID [2020-07-10 14:38:23,881 INFO L263 TraceCheckUtils]: 289: Hoare triple {25719#false} call #t~ret8 := isMethaneLevelCritical(); {25719#false} is VALID [2020-07-10 14:38:23,882 INFO L280 TraceCheckUtils]: 290: Hoare triple {25719#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25719#false} is VALID [2020-07-10 14:38:23,882 INFO L280 TraceCheckUtils]: 291: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,882 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {25719#false} {25719#false} #576#return; {25719#false} is VALID [2020-07-10 14:38:23,882 INFO L280 TraceCheckUtils]: 293: Hoare triple {25719#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25719#false} is VALID [2020-07-10 14:38:23,882 INFO L280 TraceCheckUtils]: 294: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,883 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {25719#false} {25719#false} #528#return; {25719#false} is VALID [2020-07-10 14:38:23,883 INFO L280 TraceCheckUtils]: 296: Hoare triple {25719#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25719#false} is VALID [2020-07-10 14:38:23,883 INFO L280 TraceCheckUtils]: 297: Hoare triple {25719#false} assume !(0 != ~tmp~4); {25719#false} is VALID [2020-07-10 14:38:23,883 INFO L263 TraceCheckUtils]: 298: Hoare triple {25719#false} call activatePump__wrappee__lowWaterSensor(); {25719#false} is VALID [2020-07-10 14:38:23,883 INFO L280 TraceCheckUtils]: 299: Hoare triple {25719#false} ~pumpRunning~0 := 1; {25719#false} is VALID [2020-07-10 14:38:23,884 INFO L280 TraceCheckUtils]: 300: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,884 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {25719#false} {25719#false} #530#return; {25719#false} is VALID [2020-07-10 14:38:23,884 INFO L280 TraceCheckUtils]: 302: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,890 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {25719#false} {25719#false} #548#return; {25719#false} is VALID [2020-07-10 14:38:23,891 INFO L280 TraceCheckUtils]: 304: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,891 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {25719#false} {25719#false} #568#return; {25719#false} is VALID [2020-07-10 14:38:23,891 INFO L280 TraceCheckUtils]: 306: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,891 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {25719#false} {25719#false} #518#return; {25719#false} is VALID [2020-07-10 14:38:23,892 INFO L280 TraceCheckUtils]: 308: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,892 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {25719#false} {25719#false} #538#return; {25719#false} is VALID [2020-07-10 14:38:23,892 INFO L263 TraceCheckUtils]: 310: Hoare triple {25719#false} call __utac_acc__Specification5_spec__3(); {25719#false} is VALID [2020-07-10 14:38:23,892 INFO L280 TraceCheckUtils]: 311: Hoare triple {25719#false} havoc ~tmp~10;havoc ~tmp___0~3; {25719#false} is VALID [2020-07-10 14:38:23,892 INFO L263 TraceCheckUtils]: 312: Hoare triple {25719#false} call #t~ret73 := getWaterLevel(); {25719#false} is VALID [2020-07-10 14:38:23,892 INFO L280 TraceCheckUtils]: 313: Hoare triple {25719#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25719#false} is VALID [2020-07-10 14:38:23,893 INFO L280 TraceCheckUtils]: 314: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,893 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {25719#false} {25719#false} #556#return; {25719#false} is VALID [2020-07-10 14:38:23,893 INFO L280 TraceCheckUtils]: 316: Hoare triple {25719#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25719#false} is VALID [2020-07-10 14:38:23,893 INFO L280 TraceCheckUtils]: 317: Hoare triple {25719#false} assume 2 != ~tmp~10; {25719#false} is VALID [2020-07-10 14:38:23,893 INFO L263 TraceCheckUtils]: 318: Hoare triple {25719#false} call #t~ret74 := isPumpRunning(); {25719#false} is VALID [2020-07-10 14:38:23,893 INFO L280 TraceCheckUtils]: 319: Hoare triple {25719#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25719#false} is VALID [2020-07-10 14:38:23,894 INFO L280 TraceCheckUtils]: 320: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-10 14:38:23,894 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {25719#false} {25719#false} #558#return; {25719#false} is VALID [2020-07-10 14:38:23,894 INFO L280 TraceCheckUtils]: 322: Hoare triple {25719#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {25719#false} is VALID [2020-07-10 14:38:23,894 INFO L280 TraceCheckUtils]: 323: Hoare triple {25719#false} assume 0 != ~tmp___0~3; {25719#false} is VALID [2020-07-10 14:38:23,894 INFO L280 TraceCheckUtils]: 324: Hoare triple {25719#false} assume 0 == ~switchedOnBeforeTS~0; {25719#false} is VALID [2020-07-10 14:38:23,894 INFO L263 TraceCheckUtils]: 325: Hoare triple {25719#false} call __automaton_fail(); {25719#false} is VALID [2020-07-10 14:38:23,895 INFO L280 TraceCheckUtils]: 326: Hoare triple {25719#false} assume !false; {25719#false} is VALID [2020-07-10 14:38:23,954 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 235 proven. 4 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2020-07-10 14:38:23,955 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:38:23,955 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 12] total 24 [2020-07-10 14:38:23,955 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [832497810] [2020-07-10 14:38:23,958 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 327 [2020-07-10 14:38:24,380 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:38:24,381 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2020-07-10 14:38:24,898 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 357 edges. 357 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:38:24,899 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-07-10 14:38:24,899 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:38:24,899 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-07-10 14:38:24,900 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:38:24,900 INFO L87 Difference]: Start difference. First operand 897 states and 1042 transitions. Second operand 24 states. [2020-07-10 14:38:26,770 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:38:34,203 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 14:38:35,161 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:38:36,952 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:38:45,683 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 14:38:48,010 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:38:57,542 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:39:00,165 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:39:01,729 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:39:02,371 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:39:02,888 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:39:04,920 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:39:05,698 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:39:06,690 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 14:39:07,411 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 14:39:07,847 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:08,456 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:10,529 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:11,705 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:12,477 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:12,952 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:13,403 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:39:15,933 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:39:17,262 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:39:33,823 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:34,884 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:35,535 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 14:39:35,962 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:39:37,033 WARN L193 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 193 [2020-07-10 14:39:37,679 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:39:38,373 WARN L193 SmtUtils]: Spent 508.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 193 [2020-07-10 14:39:38,826 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 14:40:32,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:40:32,651 INFO L93 Difference]: Finished difference Result 3329 states and 4541 transitions. [2020-07-10 14:40:32,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2020-07-10 14:40:32,652 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 327 [2020-07-10 14:40:32,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:40:32,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:40:32,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1392 transitions. [2020-07-10 14:40:32,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-10 14:40:32,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1392 transitions. [2020-07-10 14:40:32,698 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 86 states and 1392 transitions. [2020-07-10 14:40:38,028 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1392 edges. 1392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:40:38,490 INFO L225 Difference]: With dead ends: 3329 [2020-07-10 14:40:38,490 INFO L226 Difference]: Without dead ends: 2468 [2020-07-10 14:40:38,497 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 554 GetRequests, 448 SyntacticMatches, 1 SemanticMatches, 105 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3915 ImplicationChecksByTransitivity, 14.2s TimeCoverageRelationStatistics Valid=1733, Invalid=9609, Unknown=0, NotChecked=0, Total=11342 [2020-07-10 14:40:38,500 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2468 states. [2020-07-10 14:40:55,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2468 to 1773. [2020-07-10 14:40:55,086 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:40:55,086 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2468 states. Second operand 1773 states. [2020-07-10 14:40:55,086 INFO L74 IsIncluded]: Start isIncluded. First operand 2468 states. Second operand 1773 states. [2020-07-10 14:40:55,086 INFO L87 Difference]: Start difference. First operand 2468 states. Second operand 1773 states. [2020-07-10 14:40:55,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:40:55,327 INFO L93 Difference]: Finished difference Result 2468 states and 3159 transitions. [2020-07-10 14:40:55,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 3159 transitions. [2020-07-10 14:40:55,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:40:55,336 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:40:55,337 INFO L74 IsIncluded]: Start isIncluded. First operand 1773 states. Second operand 2468 states. [2020-07-10 14:40:55,337 INFO L87 Difference]: Start difference. First operand 1773 states. Second operand 2468 states. [2020-07-10 14:40:55,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:40:55,656 INFO L93 Difference]: Finished difference Result 2468 states and 3159 transitions. [2020-07-10 14:40:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 3159 transitions. [2020-07-10 14:40:55,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:40:55,662 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:40:55,662 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:40:55,662 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:40:55,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1773 states. [2020-07-10 14:40:55,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1773 states and 2006 transitions. [2020-07-10 14:40:55,798 INFO L78 Accepts]: Start accepts. Automaton has 1773 states and 2006 transitions. Word has length 327 [2020-07-10 14:40:55,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:40:55,798 INFO L479 AbstractCegarLoop]: Abstraction has 1773 states and 2006 transitions. [2020-07-10 14:40:55,798 INFO L480 AbstractCegarLoop]: Interpolant automaton has 24 states. [2020-07-10 14:40:55,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2006 transitions. [2020-07-10 14:40:55,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2020-07-10 14:40:55,810 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:40:55,810 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 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, 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, 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] [2020-07-10 14:40:56,023 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:40:56,024 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:40:56,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:40:56,025 INFO L82 PathProgramCache]: Analyzing trace with hash 85766003, now seen corresponding path program 1 times [2020-07-10 14:40:56,025 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:40:56,025 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [544132490] [2020-07-10 14:40:56,025 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:40:56,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,458 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:40:56,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,525 INFO L280 TraceCheckUtils]: 0: Hoare triple {39779#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {39494#true} is VALID [2020-07-10 14:40:56,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:56,526 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #582#return; {39494#true} is VALID [2020-07-10 14:40:56,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,529 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:56,530 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39494#true} {39494#true} #470#return; {39494#true} is VALID [2020-07-10 14:40:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:56,533 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39494#true} {39494#true} #472#return; {39494#true} is VALID [2020-07-10 14:40:56,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {39780#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:40:56,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {39780#(= 1 |valid_product_#res|)} assume true; {39780#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:40:56,559 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39780#(= 1 |valid_product_#res|)} {39494#true} #474#return; {39506#(= |main_#t~ret76| 1)} is VALID [2020-07-10 14:40:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:56,569 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39494#true} {39494#true} #476#return; {39494#true} is VALID [2020-07-10 14:40:56,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39494#true} is VALID [2020-07-10 14:40:56,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:56,594 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #572#return; {39494#true} is VALID [2020-07-10 14:40:56,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {39494#true} is VALID [2020-07-10 14:40:56,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:56,621 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #520#return; {39494#true} is VALID [2020-07-10 14:40:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {39783#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:56,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:56,679 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39494#true} #522#return; {39519#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:40:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:56,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:56,770 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:56,770 INFO L263 TraceCheckUtils]: 0: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:56,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:56,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:56,771 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:56,772 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-10 14:40:56,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:56,772 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-10 14:40:56,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:56,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:56,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:56,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:56,920 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-10 14:40:56,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-10 14:40:56,920 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:56,921 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:56,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:56,921 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:56,921 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-10 14:40:56,922 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-10 14:40:56,922 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-10 14:40:56,922 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-10 14:40:56,922 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:56,923 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-10 14:40:56,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,240 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:40:57,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,241 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,244 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:40:57,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,247 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-10 14:40:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-10 14:40:57,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,257 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-10 14:40:57,258 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,258 INFO L263 TraceCheckUtils]: 3: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,260 INFO L280 TraceCheckUtils]: 5: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,261 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:40:57,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,264 INFO L280 TraceCheckUtils]: 8: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,265 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-10 14:40:57,267 INFO L280 TraceCheckUtils]: 10: Hoare triple {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:40:57,268 INFO L280 TraceCheckUtils]: 11: Hoare triple {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~4); {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,269 INFO L263 TraceCheckUtils]: 12: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,269 INFO L280 TraceCheckUtils]: 13: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-10 14:40:57,270 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,270 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,271 INFO L280 TraceCheckUtils]: 16: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,272 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #548#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,273 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-10 14:40:57,273 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,273 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,274 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,274 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,274 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-10 14:40:57,274 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-10 14:40:57,274 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-10 14:40:57,275 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-10 14:40:57,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,275 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-10 14:40:57,275 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-10 14:40:57,275 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,277 INFO L263 TraceCheckUtils]: 16: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-10 14:40:57,277 INFO L263 TraceCheckUtils]: 18: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,277 INFO L280 TraceCheckUtils]: 19: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,278 INFO L263 TraceCheckUtils]: 20: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,279 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,279 INFO L280 TraceCheckUtils]: 22: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,281 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:40:57,282 INFO L280 TraceCheckUtils]: 24: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,283 INFO L280 TraceCheckUtils]: 25: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,284 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-10 14:40:57,285 INFO L280 TraceCheckUtils]: 27: Hoare triple {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:40:57,287 INFO L280 TraceCheckUtils]: 28: Hoare triple {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~4); {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,288 INFO L263 TraceCheckUtils]: 29: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,288 INFO L280 TraceCheckUtils]: 30: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-10 14:40:57,288 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,289 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,290 INFO L280 TraceCheckUtils]: 33: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,291 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #548#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,292 INFO L280 TraceCheckUtils]: 35: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,293 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #568#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-10 14:40:57,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,295 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,296 INFO L263 TraceCheckUtils]: 5: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-10 14:40:57,296 INFO L263 TraceCheckUtils]: 7: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,296 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,297 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-10 14:40:57,297 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-10 14:40:57,297 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-10 14:40:57,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-10 14:40:57,298 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,298 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-10 14:40:57,298 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-10 14:40:57,298 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,299 INFO L263 TraceCheckUtils]: 19: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,299 INFO L280 TraceCheckUtils]: 20: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-10 14:40:57,300 INFO L263 TraceCheckUtils]: 21: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,300 INFO L280 TraceCheckUtils]: 22: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,300 INFO L263 TraceCheckUtils]: 23: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,301 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,302 INFO L280 TraceCheckUtils]: 25: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,303 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:40:57,304 INFO L280 TraceCheckUtils]: 27: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,306 INFO L280 TraceCheckUtils]: 28: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,307 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-10 14:40:57,308 INFO L280 TraceCheckUtils]: 30: Hoare triple {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:40:57,309 INFO L280 TraceCheckUtils]: 31: Hoare triple {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~4); {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,310 INFO L263 TraceCheckUtils]: 32: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,310 INFO L280 TraceCheckUtils]: 33: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-10 14:40:57,311 INFO L280 TraceCheckUtils]: 34: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,311 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,312 INFO L280 TraceCheckUtils]: 36: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,313 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #548#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,314 INFO L280 TraceCheckUtils]: 38: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,315 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #568#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,315 INFO L280 TraceCheckUtils]: 40: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,316 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #518#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,319 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-10 14:40:57,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,321 INFO L263 TraceCheckUtils]: 5: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,321 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,321 INFO L263 TraceCheckUtils]: 8: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-10 14:40:57,322 INFO L263 TraceCheckUtils]: 10: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,322 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,322 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,323 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-10 14:40:57,323 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-10 14:40:57,323 INFO L280 TraceCheckUtils]: 16: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-10 14:40:57,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-10 14:40:57,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,324 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-10 14:40:57,324 INFO L280 TraceCheckUtils]: 20: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-10 14:40:57,324 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,325 INFO L263 TraceCheckUtils]: 22: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,325 INFO L280 TraceCheckUtils]: 23: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-10 14:40:57,325 INFO L263 TraceCheckUtils]: 24: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,326 INFO L280 TraceCheckUtils]: 25: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,326 INFO L263 TraceCheckUtils]: 26: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,327 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,328 INFO L280 TraceCheckUtils]: 28: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,329 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:40:57,330 INFO L280 TraceCheckUtils]: 30: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,331 INFO L280 TraceCheckUtils]: 31: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,333 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-10 14:40:57,334 INFO L280 TraceCheckUtils]: 33: Hoare triple {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:40:57,335 INFO L280 TraceCheckUtils]: 34: Hoare triple {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~4); {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,336 INFO L263 TraceCheckUtils]: 35: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,336 INFO L280 TraceCheckUtils]: 36: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-10 14:40:57,336 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,337 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,338 INFO L280 TraceCheckUtils]: 39: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,339 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #548#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,341 INFO L280 TraceCheckUtils]: 41: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,342 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #568#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,342 INFO L280 TraceCheckUtils]: 43: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,343 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #518#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,344 INFO L280 TraceCheckUtils]: 45: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,345 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #538#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,355 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-10 14:40:57,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-10 14:40:57,356 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,356 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-10 14:40:57,356 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-10 14:40:57,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume !(2 != ~tmp~10); {39494#true} is VALID [2020-07-10 14:40:57,357 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,358 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #540#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,359 INFO L263 TraceCheckUtils]: 0: Hoare triple {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:40:57,359 INFO L263 TraceCheckUtils]: 1: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,359 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:57,360 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-10 14:40:57,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,360 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-10 14:40:57,360 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,360 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume 0 != ~systemActive~0; {39494#true} is VALID [2020-07-10 14:40:57,361 INFO L263 TraceCheckUtils]: 10: Hoare triple {39494#true} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,361 INFO L280 TraceCheckUtils]: 11: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,362 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,363 INFO L263 TraceCheckUtils]: 13: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,363 INFO L280 TraceCheckUtils]: 14: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-10 14:40:57,363 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,364 INFO L263 TraceCheckUtils]: 16: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,364 INFO L280 TraceCheckUtils]: 17: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,364 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,364 INFO L263 TraceCheckUtils]: 19: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,365 INFO L280 TraceCheckUtils]: 20: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-10 14:40:57,365 INFO L263 TraceCheckUtils]: 21: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,365 INFO L280 TraceCheckUtils]: 22: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,365 INFO L280 TraceCheckUtils]: 23: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,365 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,365 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-10 14:40:57,366 INFO L280 TraceCheckUtils]: 26: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-10 14:40:57,366 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-10 14:40:57,366 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-10 14:40:57,366 INFO L280 TraceCheckUtils]: 29: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,366 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-10 14:40:57,367 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-10 14:40:57,367 INFO L280 TraceCheckUtils]: 32: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,368 INFO L263 TraceCheckUtils]: 33: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,368 INFO L280 TraceCheckUtils]: 34: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-10 14:40:57,368 INFO L263 TraceCheckUtils]: 35: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,368 INFO L280 TraceCheckUtils]: 36: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,368 INFO L263 TraceCheckUtils]: 37: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,369 INFO L280 TraceCheckUtils]: 38: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,370 INFO L280 TraceCheckUtils]: 39: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,372 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:40:57,373 INFO L280 TraceCheckUtils]: 41: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,374 INFO L280 TraceCheckUtils]: 42: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,375 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-10 14:40:57,376 INFO L280 TraceCheckUtils]: 44: Hoare triple {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:40:57,377 INFO L280 TraceCheckUtils]: 45: Hoare triple {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~4); {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,378 INFO L263 TraceCheckUtils]: 46: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,378 INFO L280 TraceCheckUtils]: 47: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-10 14:40:57,379 INFO L280 TraceCheckUtils]: 48: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,380 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,380 INFO L280 TraceCheckUtils]: 50: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,381 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #548#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,382 INFO L280 TraceCheckUtils]: 52: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,382 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #568#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,383 INFO L280 TraceCheckUtils]: 54: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,384 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #518#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,384 INFO L280 TraceCheckUtils]: 56: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,385 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #538#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,385 INFO L263 TraceCheckUtils]: 58: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {39494#true} is VALID [2020-07-10 14:40:57,386 INFO L280 TraceCheckUtils]: 59: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-10 14:40:57,386 INFO L263 TraceCheckUtils]: 60: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,386 INFO L280 TraceCheckUtils]: 61: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,386 INFO L280 TraceCheckUtils]: 62: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,386 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-10 14:40:57,386 INFO L280 TraceCheckUtils]: 64: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-10 14:40:57,387 INFO L280 TraceCheckUtils]: 65: Hoare triple {39494#true} assume !(2 != ~tmp~10); {39494#true} is VALID [2020-07-10 14:40:57,387 INFO L280 TraceCheckUtils]: 66: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,387 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #540#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,388 INFO L280 TraceCheckUtils]: 68: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,389 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39519#(not (= 0 ~methaneLevelCritical~0))} #524#return; {39495#false} is VALID [2020-07-10 14:40:57,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,410 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:57,410 INFO L263 TraceCheckUtils]: 0: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,411 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:57,411 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-10 14:40:57,411 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,411 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-10 14:40:57,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39494#true} is VALID [2020-07-10 14:40:57,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,415 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #536#return; {39494#true} is VALID [2020-07-10 14:40:57,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,427 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,428 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,428 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,428 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,428 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,429 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,429 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-10 14:40:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39494#true} is VALID [2020-07-10 14:40:57,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,442 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #510#return; {39494#true} is VALID [2020-07-10 14:40:57,442 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {39494#true} is VALID [2020-07-10 14:40:57,442 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret26 := isLowWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39494#true} is VALID [2020-07-10 14:40:57,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,443 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #510#return; {39494#true} is VALID [2020-07-10 14:40:57,443 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {39494#true} is VALID [2020-07-10 14:40:57,443 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {39494#true} is VALID [2020-07-10 14:40:57,443 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {39494#true} is VALID [2020-07-10 14:40:57,443 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,444 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39494#true} {39494#true} #562#return; {39494#true} is VALID [2020-07-10 14:40:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,450 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39494#true} {39494#true} #552#return; {39494#true} is VALID [2020-07-10 14:40:57,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(0 == ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,451 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call processEnvironment__wrappee__base(); {39494#true} is VALID [2020-07-10 14:40:57,451 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,451 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #552#return; {39494#true} is VALID [2020-07-10 14:40:57,452 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,452 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39494#true} {39494#true} #566#return; {39494#true} is VALID [2020-07-10 14:40:57,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-10 14:40:57,452 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,453 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call #t~ret5 := isLowWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {39494#true} is VALID [2020-07-10 14:40:57,453 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret26 := isLowWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,454 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39494#true} is VALID [2020-07-10 14:40:57,454 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,454 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39494#true} #510#return; {39494#true} is VALID [2020-07-10 14:40:57,454 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {39494#true} is VALID [2020-07-10 14:40:57,455 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {39494#true} is VALID [2020-07-10 14:40:57,455 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {39494#true} is VALID [2020-07-10 14:40:57,455 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,455 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39494#true} {39494#true} #562#return; {39494#true} is VALID [2020-07-10 14:40:57,455 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {39494#true} is VALID [2020-07-10 14:40:57,455 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} assume !(0 != ~tmp~2); {39494#true} is VALID [2020-07-10 14:40:57,456 INFO L263 TraceCheckUtils]: 15: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,457 INFO L280 TraceCheckUtils]: 16: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,457 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} assume !(0 == ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,457 INFO L263 TraceCheckUtils]: 18: Hoare triple {39494#true} call processEnvironment__wrappee__base(); {39494#true} is VALID [2020-07-10 14:40:57,457 INFO L280 TraceCheckUtils]: 19: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,457 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {39494#true} {39494#true} #552#return; {39494#true} is VALID [2020-07-10 14:40:57,458 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,458 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39494#true} {39494#true} #566#return; {39494#true} is VALID [2020-07-10 14:40:57,458 INFO L280 TraceCheckUtils]: 23: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,458 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39494#true} {39494#true} #516#return; {39494#true} is VALID [2020-07-10 14:40:57,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,459 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call #t~ret6 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,459 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,460 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,460 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,460 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,460 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,460 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,460 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,461 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-10 14:40:57,461 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39494#true} is VALID [2020-07-10 14:40:57,461 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume !(0 != ~tmp~3); {39494#true} is VALID [2020-07-10 14:40:57,462 INFO L263 TraceCheckUtils]: 13: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,462 INFO L280 TraceCheckUtils]: 14: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-10 14:40:57,462 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,463 INFO L263 TraceCheckUtils]: 16: Hoare triple {39494#true} call #t~ret5 := isLowWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,463 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {39494#true} is VALID [2020-07-10 14:40:57,463 INFO L263 TraceCheckUtils]: 18: Hoare triple {39494#true} call #t~ret26 := isLowWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,463 INFO L280 TraceCheckUtils]: 19: Hoare triple {39494#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39494#true} is VALID [2020-07-10 14:40:57,463 INFO L280 TraceCheckUtils]: 20: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,464 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39494#true} {39494#true} #510#return; {39494#true} is VALID [2020-07-10 14:40:57,464 INFO L280 TraceCheckUtils]: 22: Hoare triple {39494#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {39494#true} is VALID [2020-07-10 14:40:57,464 INFO L280 TraceCheckUtils]: 23: Hoare triple {39494#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {39494#true} is VALID [2020-07-10 14:40:57,464 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {39494#true} is VALID [2020-07-10 14:40:57,464 INFO L280 TraceCheckUtils]: 25: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,464 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {39494#true} {39494#true} #562#return; {39494#true} is VALID [2020-07-10 14:40:57,465 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {39494#true} is VALID [2020-07-10 14:40:57,465 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} assume !(0 != ~tmp~2); {39494#true} is VALID [2020-07-10 14:40:57,466 INFO L263 TraceCheckUtils]: 29: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,466 INFO L280 TraceCheckUtils]: 30: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,466 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume !(0 == ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,466 INFO L263 TraceCheckUtils]: 32: Hoare triple {39494#true} call processEnvironment__wrappee__base(); {39494#true} is VALID [2020-07-10 14:40:57,467 INFO L280 TraceCheckUtils]: 33: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,467 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {39494#true} {39494#true} #552#return; {39494#true} is VALID [2020-07-10 14:40:57,467 INFO L280 TraceCheckUtils]: 35: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,467 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39494#true} {39494#true} #566#return; {39494#true} is VALID [2020-07-10 14:40:57,467 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,468 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39494#true} {39494#true} #516#return; {39494#true} is VALID [2020-07-10 14:40:57,468 INFO L280 TraceCheckUtils]: 39: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,468 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {39494#true} {39494#true} #538#return; {39494#true} is VALID [2020-07-10 14:40:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,476 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-10 14:40:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,480 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-10 14:40:57,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-10 14:40:57,480 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,481 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-10 14:40:57,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-10 14:40:57,481 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume 2 != ~tmp~10; {39494#true} is VALID [2020-07-10 14:40:57,481 INFO L263 TraceCheckUtils]: 7: Hoare triple {39494#true} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,482 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,482 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-10 14:40:57,482 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39494#true} is VALID [2020-07-10 14:40:57,482 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume !(0 != ~tmp___0~3); {39494#true} is VALID [2020-07-10 14:40:57,482 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,482 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39494#true} {39494#true} #540#return; {39494#true} is VALID [2020-07-10 14:40:57,484 INFO L263 TraceCheckUtils]: 0: Hoare triple {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:40:57,484 INFO L263 TraceCheckUtils]: 1: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,484 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,485 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:57,485 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-10 14:40:57,485 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,485 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-10 14:40:57,485 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,486 INFO L263 TraceCheckUtils]: 9: Hoare triple {39494#true} call lowerWaterLevel(); {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:40:57,486 INFO L280 TraceCheckUtils]: 10: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39494#true} is VALID [2020-07-10 14:40:57,487 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,487 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39494#true} {39494#true} #536#return; {39494#true} is VALID [2020-07-10 14:40:57,487 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume 0 != ~systemActive~0; {39494#true} is VALID [2020-07-10 14:40:57,488 INFO L263 TraceCheckUtils]: 14: Hoare triple {39494#true} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,488 INFO L280 TraceCheckUtils]: 15: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,488 INFO L280 TraceCheckUtils]: 16: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,488 INFO L263 TraceCheckUtils]: 17: Hoare triple {39494#true} call #t~ret6 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,489 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,489 INFO L263 TraceCheckUtils]: 19: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,489 INFO L280 TraceCheckUtils]: 20: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,489 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,489 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,490 INFO L280 TraceCheckUtils]: 23: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,490 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,490 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-10 14:40:57,490 INFO L280 TraceCheckUtils]: 26: Hoare triple {39494#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39494#true} is VALID [2020-07-10 14:40:57,490 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} assume !(0 != ~tmp~3); {39494#true} is VALID [2020-07-10 14:40:57,491 INFO L263 TraceCheckUtils]: 28: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,491 INFO L280 TraceCheckUtils]: 29: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-10 14:40:57,492 INFO L280 TraceCheckUtils]: 30: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,492 INFO L263 TraceCheckUtils]: 31: Hoare triple {39494#true} call #t~ret5 := isLowWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,492 INFO L280 TraceCheckUtils]: 32: Hoare triple {39494#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {39494#true} is VALID [2020-07-10 14:40:57,492 INFO L263 TraceCheckUtils]: 33: Hoare triple {39494#true} call #t~ret26 := isLowWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,492 INFO L280 TraceCheckUtils]: 34: Hoare triple {39494#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39494#true} is VALID [2020-07-10 14:40:57,492 INFO L280 TraceCheckUtils]: 35: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,493 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39494#true} {39494#true} #510#return; {39494#true} is VALID [2020-07-10 14:40:57,493 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {39494#true} is VALID [2020-07-10 14:40:57,493 INFO L280 TraceCheckUtils]: 38: Hoare triple {39494#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {39494#true} is VALID [2020-07-10 14:40:57,493 INFO L280 TraceCheckUtils]: 39: Hoare triple {39494#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {39494#true} is VALID [2020-07-10 14:40:57,493 INFO L280 TraceCheckUtils]: 40: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,494 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39494#true} {39494#true} #562#return; {39494#true} is VALID [2020-07-10 14:40:57,494 INFO L280 TraceCheckUtils]: 42: Hoare triple {39494#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {39494#true} is VALID [2020-07-10 14:40:57,494 INFO L280 TraceCheckUtils]: 43: Hoare triple {39494#true} assume !(0 != ~tmp~2); {39494#true} is VALID [2020-07-10 14:40:57,495 INFO L263 TraceCheckUtils]: 44: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,495 INFO L280 TraceCheckUtils]: 45: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,495 INFO L280 TraceCheckUtils]: 46: Hoare triple {39494#true} assume !(0 == ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,495 INFO L263 TraceCheckUtils]: 47: Hoare triple {39494#true} call processEnvironment__wrappee__base(); {39494#true} is VALID [2020-07-10 14:40:57,496 INFO L280 TraceCheckUtils]: 48: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,496 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39494#true} {39494#true} #552#return; {39494#true} is VALID [2020-07-10 14:40:57,496 INFO L280 TraceCheckUtils]: 50: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,496 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39494#true} {39494#true} #566#return; {39494#true} is VALID [2020-07-10 14:40:57,496 INFO L280 TraceCheckUtils]: 52: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,497 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39494#true} {39494#true} #516#return; {39494#true} is VALID [2020-07-10 14:40:57,497 INFO L280 TraceCheckUtils]: 54: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,497 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {39494#true} {39494#true} #538#return; {39494#true} is VALID [2020-07-10 14:40:57,497 INFO L263 TraceCheckUtils]: 56: Hoare triple {39494#true} call __utac_acc__Specification5_spec__3(); {39494#true} is VALID [2020-07-10 14:40:57,497 INFO L280 TraceCheckUtils]: 57: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-10 14:40:57,497 INFO L263 TraceCheckUtils]: 58: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,498 INFO L280 TraceCheckUtils]: 59: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,498 INFO L280 TraceCheckUtils]: 60: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,498 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-10 14:40:57,498 INFO L280 TraceCheckUtils]: 62: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-10 14:40:57,498 INFO L280 TraceCheckUtils]: 63: Hoare triple {39494#true} assume 2 != ~tmp~10; {39494#true} is VALID [2020-07-10 14:40:57,498 INFO L263 TraceCheckUtils]: 64: Hoare triple {39494#true} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,499 INFO L280 TraceCheckUtils]: 65: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,499 INFO L280 TraceCheckUtils]: 66: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,499 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-10 14:40:57,499 INFO L280 TraceCheckUtils]: 68: Hoare triple {39494#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39494#true} is VALID [2020-07-10 14:40:57,499 INFO L280 TraceCheckUtils]: 69: Hoare triple {39494#true} assume !(0 != ~tmp___0~3); {39494#true} is VALID [2020-07-10 14:40:57,499 INFO L280 TraceCheckUtils]: 70: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,500 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {39494#true} {39494#true} #540#return; {39494#true} is VALID [2020-07-10 14:40:57,500 INFO L280 TraceCheckUtils]: 72: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,500 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {39494#true} {39495#false} #524#return; {39495#false} is VALID [2020-07-10 14:40:57,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,518 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:57,518 INFO L263 TraceCheckUtils]: 0: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,519 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:57,519 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-10 14:40:57,519 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,520 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-10 14:40:57,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39494#true} is VALID [2020-07-10 14:40:57,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #536#return; {39494#true} is VALID [2020-07-10 14:40:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,536 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,536 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,537 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,537 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,537 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,538 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-10 14:40:57,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39494#true} is VALID [2020-07-10 14:40:57,541 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,541 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #514#return; {39494#true} is VALID [2020-07-10 14:40:57,541 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,542 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,542 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call #t~ret6 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,542 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,542 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,542 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,542 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,543 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,543 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,543 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,543 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-10 14:40:57,543 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39494#true} is VALID [2020-07-10 14:40:57,544 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume 0 != ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,544 INFO L263 TraceCheckUtils]: 13: Hoare triple {39494#true} call deactivatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,545 INFO L280 TraceCheckUtils]: 14: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39494#true} is VALID [2020-07-10 14:40:57,545 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,545 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {39494#true} {39494#true} #514#return; {39494#true} is VALID [2020-07-10 14:40:57,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,546 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39494#true} {39494#true} #538#return; {39494#true} is VALID [2020-07-10 14:40:57,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,552 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,553 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,553 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-10 14:40:57,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,556 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,556 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-10 14:40:57,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-10 14:40:57,557 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,557 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-10 14:40:57,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-10 14:40:57,557 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume 2 != ~tmp~10; {39494#true} is VALID [2020-07-10 14:40:57,558 INFO L263 TraceCheckUtils]: 7: Hoare triple {39494#true} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,558 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,558 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,558 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-10 14:40:57,558 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39494#true} is VALID [2020-07-10 14:40:57,559 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume !(0 != ~tmp___0~3); {39494#true} is VALID [2020-07-10 14:40:57,559 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,559 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39494#true} {39494#true} #540#return; {39494#true} is VALID [2020-07-10 14:40:57,560 INFO L263 TraceCheckUtils]: 0: Hoare triple {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:40:57,561 INFO L263 TraceCheckUtils]: 1: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:57,561 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-10 14:40:57,562 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,562 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-10 14:40:57,562 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,563 INFO L263 TraceCheckUtils]: 9: Hoare triple {39494#true} call lowerWaterLevel(); {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:40:57,563 INFO L280 TraceCheckUtils]: 10: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39494#true} is VALID [2020-07-10 14:40:57,563 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,564 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39494#true} {39494#true} #536#return; {39494#true} is VALID [2020-07-10 14:40:57,564 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume 0 != ~systemActive~0; {39494#true} is VALID [2020-07-10 14:40:57,565 INFO L263 TraceCheckUtils]: 14: Hoare triple {39494#true} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,565 INFO L280 TraceCheckUtils]: 16: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,565 INFO L263 TraceCheckUtils]: 17: Hoare triple {39494#true} call #t~ret6 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,566 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,566 INFO L263 TraceCheckUtils]: 19: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,566 INFO L280 TraceCheckUtils]: 20: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,566 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,566 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,567 INFO L280 TraceCheckUtils]: 23: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,567 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,567 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-10 14:40:57,567 INFO L280 TraceCheckUtils]: 26: Hoare triple {39494#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39494#true} is VALID [2020-07-10 14:40:57,567 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} assume 0 != ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,568 INFO L263 TraceCheckUtils]: 28: Hoare triple {39494#true} call deactivatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,569 INFO L280 TraceCheckUtils]: 29: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39494#true} is VALID [2020-07-10 14:40:57,569 INFO L280 TraceCheckUtils]: 30: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,569 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {39494#true} {39494#true} #514#return; {39494#true} is VALID [2020-07-10 14:40:57,569 INFO L280 TraceCheckUtils]: 32: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,569 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {39494#true} {39494#true} #538#return; {39494#true} is VALID [2020-07-10 14:40:57,569 INFO L263 TraceCheckUtils]: 34: Hoare triple {39494#true} call __utac_acc__Specification5_spec__3(); {39494#true} is VALID [2020-07-10 14:40:57,570 INFO L280 TraceCheckUtils]: 35: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-10 14:40:57,570 INFO L263 TraceCheckUtils]: 36: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,570 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,570 INFO L280 TraceCheckUtils]: 38: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,570 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-10 14:40:57,571 INFO L280 TraceCheckUtils]: 40: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-10 14:40:57,571 INFO L280 TraceCheckUtils]: 41: Hoare triple {39494#true} assume 2 != ~tmp~10; {39494#true} is VALID [2020-07-10 14:40:57,571 INFO L263 TraceCheckUtils]: 42: Hoare triple {39494#true} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,571 INFO L280 TraceCheckUtils]: 43: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,571 INFO L280 TraceCheckUtils]: 44: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,571 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-10 14:40:57,572 INFO L280 TraceCheckUtils]: 46: Hoare triple {39494#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39494#true} is VALID [2020-07-10 14:40:57,572 INFO L280 TraceCheckUtils]: 47: Hoare triple {39494#true} assume !(0 != ~tmp___0~3); {39494#true} is VALID [2020-07-10 14:40:57,572 INFO L280 TraceCheckUtils]: 48: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,572 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39494#true} {39494#true} #540#return; {39494#true} is VALID [2020-07-10 14:40:57,572 INFO L280 TraceCheckUtils]: 50: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,572 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39494#true} {39495#false} #524#return; {39495#false} is VALID [2020-07-10 14:40:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {39494#true} is VALID [2020-07-10 14:40:57,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,577 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39495#false} #520#return; {39495#false} is VALID [2020-07-10 14:40:57,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,584 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:57,585 INFO L263 TraceCheckUtils]: 0: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,585 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:57,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-10 14:40:57,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,586 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39494#true} {39495#false} #534#return; {39495#false} is VALID [2020-07-10 14:40:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,612 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-10 14:40:57,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-10 14:40:57,612 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,612 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,613 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,613 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-10 14:40:57,613 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-10 14:40:57,613 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-10 14:40:57,614 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-10 14:40:57,614 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,614 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-10 14:40:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,631 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,632 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,633 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,633 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39494#true} #528#return; {39494#true} is VALID [2020-07-10 14:40:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-10 14:40:57,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,637 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #530#return; {39494#true} is VALID [2020-07-10 14:40:57,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-10 14:40:57,638 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,638 INFO L263 TraceCheckUtils]: 3: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,639 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,639 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,639 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,639 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,640 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39494#true} {39494#true} #528#return; {39494#true} is VALID [2020-07-10 14:40:57,640 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39494#true} is VALID [2020-07-10 14:40:57,640 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume !(0 != ~tmp~4); {39494#true} is VALID [2020-07-10 14:40:57,641 INFO L263 TraceCheckUtils]: 12: Hoare triple {39494#true} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,641 INFO L280 TraceCheckUtils]: 13: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-10 14:40:57,642 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,642 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39494#true} {39494#true} #530#return; {39494#true} is VALID [2020-07-10 14:40:57,642 INFO L280 TraceCheckUtils]: 16: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,642 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {39494#true} {39494#true} #548#return; {39494#true} is VALID [2020-07-10 14:40:57,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,643 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-10 14:40:57,643 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,644 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,644 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,644 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,644 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-10 14:40:57,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-10 14:40:57,645 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-10 14:40:57,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-10 14:40:57,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,645 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-10 14:40:57,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-10 14:40:57,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,647 INFO L263 TraceCheckUtils]: 16: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,647 INFO L280 TraceCheckUtils]: 17: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-10 14:40:57,647 INFO L263 TraceCheckUtils]: 18: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,647 INFO L280 TraceCheckUtils]: 19: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,648 INFO L263 TraceCheckUtils]: 20: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,648 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,648 INFO L280 TraceCheckUtils]: 22: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,648 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,649 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,649 INFO L280 TraceCheckUtils]: 25: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,649 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {39494#true} {39494#true} #528#return; {39494#true} is VALID [2020-07-10 14:40:57,649 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39494#true} is VALID [2020-07-10 14:40:57,649 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} assume !(0 != ~tmp~4); {39494#true} is VALID [2020-07-10 14:40:57,650 INFO L263 TraceCheckUtils]: 29: Hoare triple {39494#true} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,651 INFO L280 TraceCheckUtils]: 30: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-10 14:40:57,651 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,651 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39494#true} {39494#true} #530#return; {39494#true} is VALID [2020-07-10 14:40:57,651 INFO L280 TraceCheckUtils]: 33: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,652 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {39494#true} {39494#true} #548#return; {39494#true} is VALID [2020-07-10 14:40:57,652 INFO L280 TraceCheckUtils]: 35: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,652 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39494#true} {39494#true} #568#return; {39494#true} is VALID [2020-07-10 14:40:57,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-10 14:40:57,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,654 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,654 INFO L280 TraceCheckUtils]: 3: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,655 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,655 INFO L263 TraceCheckUtils]: 5: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,655 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-10 14:40:57,655 INFO L263 TraceCheckUtils]: 7: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,655 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,656 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,656 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,656 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-10 14:40:57,656 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-10 14:40:57,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-10 14:40:57,657 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-10 14:40:57,657 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,657 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-10 14:40:57,657 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-10 14:40:57,658 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,659 INFO L263 TraceCheckUtils]: 19: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,659 INFO L280 TraceCheckUtils]: 20: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-10 14:40:57,659 INFO L263 TraceCheckUtils]: 21: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,659 INFO L280 TraceCheckUtils]: 22: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,660 INFO L263 TraceCheckUtils]: 23: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,660 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,660 INFO L280 TraceCheckUtils]: 25: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,660 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,660 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,661 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,661 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39494#true} {39494#true} #528#return; {39494#true} is VALID [2020-07-10 14:40:57,661 INFO L280 TraceCheckUtils]: 30: Hoare triple {39494#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39494#true} is VALID [2020-07-10 14:40:57,661 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume !(0 != ~tmp~4); {39494#true} is VALID [2020-07-10 14:40:57,662 INFO L263 TraceCheckUtils]: 32: Hoare triple {39494#true} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,662 INFO L280 TraceCheckUtils]: 33: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-10 14:40:57,663 INFO L280 TraceCheckUtils]: 34: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,663 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39494#true} {39494#true} #530#return; {39494#true} is VALID [2020-07-10 14:40:57,663 INFO L280 TraceCheckUtils]: 36: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,663 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {39494#true} {39494#true} #548#return; {39494#true} is VALID [2020-07-10 14:40:57,663 INFO L280 TraceCheckUtils]: 38: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,663 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {39494#true} {39494#true} #568#return; {39494#true} is VALID [2020-07-10 14:40:57,664 INFO L280 TraceCheckUtils]: 40: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,664 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39494#true} {39494#true} #518#return; {39494#true} is VALID [2020-07-10 14:40:57,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,666 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,666 INFO L280 TraceCheckUtils]: 3: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-10 14:40:57,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,667 INFO L263 TraceCheckUtils]: 5: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,667 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,668 INFO L263 TraceCheckUtils]: 8: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-10 14:40:57,668 INFO L263 TraceCheckUtils]: 10: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,669 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-10 14:40:57,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-10 14:40:57,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-10 14:40:57,669 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-10 14:40:57,669 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,670 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-10 14:40:57,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-10 14:40:57,670 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,671 INFO L263 TraceCheckUtils]: 22: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,671 INFO L280 TraceCheckUtils]: 23: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-10 14:40:57,671 INFO L263 TraceCheckUtils]: 24: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,672 INFO L263 TraceCheckUtils]: 26: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,672 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,672 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,672 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,673 INFO L280 TraceCheckUtils]: 30: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,673 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39494#true} {39494#true} #528#return; {39494#true} is VALID [2020-07-10 14:40:57,673 INFO L280 TraceCheckUtils]: 33: Hoare triple {39494#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39494#true} is VALID [2020-07-10 14:40:57,673 INFO L280 TraceCheckUtils]: 34: Hoare triple {39494#true} assume !(0 != ~tmp~4); {39494#true} is VALID [2020-07-10 14:40:57,674 INFO L263 TraceCheckUtils]: 35: Hoare triple {39494#true} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,675 INFO L280 TraceCheckUtils]: 36: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-10 14:40:57,675 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,675 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39494#true} {39494#true} #530#return; {39494#true} is VALID [2020-07-10 14:40:57,675 INFO L280 TraceCheckUtils]: 39: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,675 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {39494#true} {39494#true} #548#return; {39494#true} is VALID [2020-07-10 14:40:57,676 INFO L280 TraceCheckUtils]: 41: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,676 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {39494#true} {39494#true} #568#return; {39494#true} is VALID [2020-07-10 14:40:57,676 INFO L280 TraceCheckUtils]: 43: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,676 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39494#true} {39494#true} #518#return; {39494#true} is VALID [2020-07-10 14:40:57,676 INFO L280 TraceCheckUtils]: 45: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,677 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {39494#true} {39495#false} #538#return; {39495#false} is VALID [2020-07-10 14:40:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,682 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39495#false} #556#return; {39495#false} is VALID [2020-07-10 14:40:57,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:57,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,685 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39495#false} #558#return; {39495#false} is VALID [2020-07-10 14:40:57,690 INFO L263 TraceCheckUtils]: 0: Hoare triple {39494#true} call ULTIMATE.init(); {39779#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:40:57,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {39779#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {39494#true} is VALID [2020-07-10 14:40:57,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,691 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39494#true} #582#return; {39494#true} is VALID [2020-07-10 14:40:57,692 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret77 := main(); {39494#true} is VALID [2020-07-10 14:40:57,692 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~13;havoc ~tmp~11; {39494#true} is VALID [2020-07-10 14:40:57,692 INFO L263 TraceCheckUtils]: 6: Hoare triple {39494#true} call select_helpers(); {39494#true} is VALID [2020-07-10 14:40:57,692 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,692 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39494#true} {39494#true} #470#return; {39494#true} is VALID [2020-07-10 14:40:57,693 INFO L263 TraceCheckUtils]: 9: Hoare triple {39494#true} call select_features(); {39494#true} is VALID [2020-07-10 14:40:57,693 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,693 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {39494#true} {39494#true} #472#return; {39494#true} is VALID [2020-07-10 14:40:57,693 INFO L263 TraceCheckUtils]: 12: Hoare triple {39494#true} call #t~ret76 := valid_product(); {39494#true} is VALID [2020-07-10 14:40:57,694 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {39780#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:40:57,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {39780#(= 1 |valid_product_#res|)} assume true; {39780#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:40:57,695 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39780#(= 1 |valid_product_#res|)} {39494#true} #474#return; {39506#(= |main_#t~ret76| 1)} is VALID [2020-07-10 14:40:57,696 INFO L280 TraceCheckUtils]: 16: Hoare triple {39506#(= |main_#t~ret76| 1)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {39507#(= 1 main_~tmp~11)} is VALID [2020-07-10 14:40:57,696 INFO L280 TraceCheckUtils]: 17: Hoare triple {39507#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {39494#true} is VALID [2020-07-10 14:40:57,697 INFO L263 TraceCheckUtils]: 18: Hoare triple {39494#true} call setup(); {39494#true} is VALID [2020-07-10 14:40:57,697 INFO L280 TraceCheckUtils]: 19: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,697 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {39494#true} {39494#true} #476#return; {39494#true} is VALID [2020-07-10 14:40:57,697 INFO L263 TraceCheckUtils]: 21: Hoare triple {39494#true} call runTest(); {39494#true} is VALID [2020-07-10 14:40:57,698 INFO L263 TraceCheckUtils]: 22: Hoare triple {39494#true} call __utac_acc__Specification5_spec__1(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:40:57,698 INFO L280 TraceCheckUtils]: 23: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39494#true} is VALID [2020-07-10 14:40:57,698 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,698 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {39494#true} {39494#true} #572#return; {39494#true} is VALID [2020-07-10 14:40:57,698 INFO L263 TraceCheckUtils]: 26: Hoare triple {39494#true} call test(); {39494#true} is VALID [2020-07-10 14:40:57,699 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {39494#true} is VALID [2020-07-10 14:40:57,699 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} assume !false; {39494#true} is VALID [2020-07-10 14:40:57,699 INFO L280 TraceCheckUtils]: 29: Hoare triple {39494#true} assume ~splverifierCounter~0 < 4; {39494#true} is VALID [2020-07-10 14:40:57,699 INFO L280 TraceCheckUtils]: 30: Hoare triple {39494#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39494#true} is VALID [2020-07-10 14:40:57,699 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume 0 != ~tmp~0; {39494#true} is VALID [2020-07-10 14:40:57,700 INFO L263 TraceCheckUtils]: 32: Hoare triple {39494#true} call waterRise(); {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:40:57,700 INFO L280 TraceCheckUtils]: 33: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {39494#true} is VALID [2020-07-10 14:40:57,700 INFO L280 TraceCheckUtils]: 34: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,700 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39494#true} {39494#true} #520#return; {39494#true} is VALID [2020-07-10 14:40:57,701 INFO L280 TraceCheckUtils]: 36: Hoare triple {39494#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39494#true} is VALID [2020-07-10 14:40:57,701 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} assume 0 != ~tmp___0~0; {39494#true} is VALID [2020-07-10 14:40:57,701 INFO L263 TraceCheckUtils]: 38: Hoare triple {39494#true} call changeMethaneLevel(); {39783#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 14:40:57,702 INFO L280 TraceCheckUtils]: 39: Hoare triple {39783#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,703 INFO L280 TraceCheckUtils]: 40: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,704 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39494#true} #522#return; {39519#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:40:57,704 INFO L280 TraceCheckUtils]: 42: Hoare triple {39519#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39519#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:40:57,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {39519#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {39519#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:40:57,706 INFO L263 TraceCheckUtils]: 44: Hoare triple {39519#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:40:57,707 INFO L263 TraceCheckUtils]: 45: Hoare triple {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:40:57,707 INFO L263 TraceCheckUtils]: 46: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,707 INFO L280 TraceCheckUtils]: 47: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,707 INFO L280 TraceCheckUtils]: 48: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,708 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:57,708 INFO L280 TraceCheckUtils]: 50: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-10 14:40:57,708 INFO L280 TraceCheckUtils]: 51: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,708 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-10 14:40:57,708 INFO L280 TraceCheckUtils]: 53: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,708 INFO L280 TraceCheckUtils]: 54: Hoare triple {39494#true} assume 0 != ~systemActive~0; {39494#true} is VALID [2020-07-10 14:40:57,709 INFO L263 TraceCheckUtils]: 55: Hoare triple {39494#true} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,710 INFO L280 TraceCheckUtils]: 56: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,710 INFO L280 TraceCheckUtils]: 57: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,711 INFO L263 TraceCheckUtils]: 58: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,711 INFO L280 TraceCheckUtils]: 59: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-10 14:40:57,711 INFO L280 TraceCheckUtils]: 60: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,712 INFO L263 TraceCheckUtils]: 61: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,712 INFO L280 TraceCheckUtils]: 62: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,712 INFO L280 TraceCheckUtils]: 63: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,713 INFO L263 TraceCheckUtils]: 64: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,713 INFO L280 TraceCheckUtils]: 65: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-10 14:40:57,713 INFO L263 TraceCheckUtils]: 66: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,713 INFO L280 TraceCheckUtils]: 67: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,713 INFO L280 TraceCheckUtils]: 68: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,714 INFO L280 TraceCheckUtils]: 69: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,714 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-10 14:40:57,714 INFO L280 TraceCheckUtils]: 71: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-10 14:40:57,714 INFO L280 TraceCheckUtils]: 72: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-10 14:40:57,714 INFO L280 TraceCheckUtils]: 73: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-10 14:40:57,714 INFO L280 TraceCheckUtils]: 74: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,715 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-10 14:40:57,715 INFO L280 TraceCheckUtils]: 76: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-10 14:40:57,715 INFO L280 TraceCheckUtils]: 77: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,716 INFO L263 TraceCheckUtils]: 78: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,716 INFO L280 TraceCheckUtils]: 79: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-10 14:40:57,716 INFO L263 TraceCheckUtils]: 80: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,716 INFO L280 TraceCheckUtils]: 81: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,717 INFO L263 TraceCheckUtils]: 82: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,718 INFO L280 TraceCheckUtils]: 83: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,718 INFO L280 TraceCheckUtils]: 84: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:57,720 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-10 14:40:57,721 INFO L280 TraceCheckUtils]: 86: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,723 INFO L280 TraceCheckUtils]: 87: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:57,724 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-10 14:40:57,725 INFO L280 TraceCheckUtils]: 89: Hoare triple {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-10 14:40:57,726 INFO L280 TraceCheckUtils]: 90: Hoare triple {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~4); {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,728 INFO L263 TraceCheckUtils]: 91: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,728 INFO L280 TraceCheckUtils]: 92: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-10 14:40:57,728 INFO L280 TraceCheckUtils]: 93: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,729 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,730 INFO L280 TraceCheckUtils]: 95: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,731 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #548#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,732 INFO L280 TraceCheckUtils]: 97: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,734 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #568#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,735 INFO L280 TraceCheckUtils]: 99: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,736 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #518#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,737 INFO L280 TraceCheckUtils]: 101: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,738 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #538#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,738 INFO L263 TraceCheckUtils]: 103: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {39494#true} is VALID [2020-07-10 14:40:57,738 INFO L280 TraceCheckUtils]: 104: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-10 14:40:57,739 INFO L263 TraceCheckUtils]: 105: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,739 INFO L280 TraceCheckUtils]: 106: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,739 INFO L280 TraceCheckUtils]: 107: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,740 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-10 14:40:57,740 INFO L280 TraceCheckUtils]: 109: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-10 14:40:57,740 INFO L280 TraceCheckUtils]: 110: Hoare triple {39494#true} assume !(2 != ~tmp~10); {39494#true} is VALID [2020-07-10 14:40:57,740 INFO L280 TraceCheckUtils]: 111: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,742 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #540#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,744 INFO L280 TraceCheckUtils]: 113: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:57,745 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39519#(not (= 0 ~methaneLevelCritical~0))} #524#return; {39495#false} is VALID [2020-07-10 14:40:57,745 INFO L280 TraceCheckUtils]: 115: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-10 14:40:57,745 INFO L280 TraceCheckUtils]: 116: Hoare triple {39495#false} assume ~splverifierCounter~0 < 4; {39495#false} is VALID [2020-07-10 14:40:57,746 INFO L280 TraceCheckUtils]: 117: Hoare triple {39495#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39495#false} is VALID [2020-07-10 14:40:57,746 INFO L280 TraceCheckUtils]: 118: Hoare triple {39495#false} assume !(0 != ~tmp~0); {39495#false} is VALID [2020-07-10 14:40:57,746 INFO L280 TraceCheckUtils]: 119: Hoare triple {39495#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39495#false} is VALID [2020-07-10 14:40:57,746 INFO L280 TraceCheckUtils]: 120: Hoare triple {39495#false} assume !(0 != ~tmp___0~0); {39495#false} is VALID [2020-07-10 14:40:57,747 INFO L280 TraceCheckUtils]: 121: Hoare triple {39495#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39495#false} is VALID [2020-07-10 14:40:57,747 INFO L280 TraceCheckUtils]: 122: Hoare triple {39495#false} assume 0 != ~tmp___2~0; {39495#false} is VALID [2020-07-10 14:40:57,747 INFO L263 TraceCheckUtils]: 123: Hoare triple {39495#false} call timeShift(); {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:40:57,749 INFO L263 TraceCheckUtils]: 124: Hoare triple {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:40:57,749 INFO L263 TraceCheckUtils]: 125: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,749 INFO L280 TraceCheckUtils]: 126: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,749 INFO L280 TraceCheckUtils]: 127: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,750 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:57,750 INFO L280 TraceCheckUtils]: 129: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-10 14:40:57,750 INFO L280 TraceCheckUtils]: 130: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,750 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-10 14:40:57,751 INFO L280 TraceCheckUtils]: 132: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,752 INFO L263 TraceCheckUtils]: 133: Hoare triple {39494#true} call lowerWaterLevel(); {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:40:57,752 INFO L280 TraceCheckUtils]: 134: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39494#true} is VALID [2020-07-10 14:40:57,753 INFO L280 TraceCheckUtils]: 135: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,753 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {39494#true} {39494#true} #536#return; {39494#true} is VALID [2020-07-10 14:40:57,753 INFO L280 TraceCheckUtils]: 137: Hoare triple {39494#true} assume 0 != ~systemActive~0; {39494#true} is VALID [2020-07-10 14:40:57,754 INFO L263 TraceCheckUtils]: 138: Hoare triple {39494#true} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,754 INFO L280 TraceCheckUtils]: 139: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,755 INFO L280 TraceCheckUtils]: 140: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,755 INFO L263 TraceCheckUtils]: 141: Hoare triple {39494#true} call #t~ret6 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,755 INFO L280 TraceCheckUtils]: 142: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,756 INFO L263 TraceCheckUtils]: 143: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,756 INFO L280 TraceCheckUtils]: 144: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,756 INFO L280 TraceCheckUtils]: 145: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,756 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,756 INFO L280 TraceCheckUtils]: 147: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,757 INFO L280 TraceCheckUtils]: 148: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,757 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-10 14:40:57,757 INFO L280 TraceCheckUtils]: 150: Hoare triple {39494#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39494#true} is VALID [2020-07-10 14:40:57,757 INFO L280 TraceCheckUtils]: 151: Hoare triple {39494#true} assume !(0 != ~tmp~3); {39494#true} is VALID [2020-07-10 14:40:57,758 INFO L263 TraceCheckUtils]: 152: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,758 INFO L280 TraceCheckUtils]: 153: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-10 14:40:57,759 INFO L280 TraceCheckUtils]: 154: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,759 INFO L263 TraceCheckUtils]: 155: Hoare triple {39494#true} call #t~ret5 := isLowWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,759 INFO L280 TraceCheckUtils]: 156: Hoare triple {39494#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {39494#true} is VALID [2020-07-10 14:40:57,759 INFO L263 TraceCheckUtils]: 157: Hoare triple {39494#true} call #t~ret26 := isLowWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,759 INFO L280 TraceCheckUtils]: 158: Hoare triple {39494#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39494#true} is VALID [2020-07-10 14:40:57,759 INFO L280 TraceCheckUtils]: 159: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,760 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {39494#true} {39494#true} #510#return; {39494#true} is VALID [2020-07-10 14:40:57,760 INFO L280 TraceCheckUtils]: 161: Hoare triple {39494#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {39494#true} is VALID [2020-07-10 14:40:57,760 INFO L280 TraceCheckUtils]: 162: Hoare triple {39494#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {39494#true} is VALID [2020-07-10 14:40:57,760 INFO L280 TraceCheckUtils]: 163: Hoare triple {39494#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {39494#true} is VALID [2020-07-10 14:40:57,760 INFO L280 TraceCheckUtils]: 164: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,761 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {39494#true} {39494#true} #562#return; {39494#true} is VALID [2020-07-10 14:40:57,761 INFO L280 TraceCheckUtils]: 166: Hoare triple {39494#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {39494#true} is VALID [2020-07-10 14:40:57,761 INFO L280 TraceCheckUtils]: 167: Hoare triple {39494#true} assume !(0 != ~tmp~2); {39494#true} is VALID [2020-07-10 14:40:57,762 INFO L263 TraceCheckUtils]: 168: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,762 INFO L280 TraceCheckUtils]: 169: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,762 INFO L280 TraceCheckUtils]: 170: Hoare triple {39494#true} assume !(0 == ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,762 INFO L263 TraceCheckUtils]: 171: Hoare triple {39494#true} call processEnvironment__wrappee__base(); {39494#true} is VALID [2020-07-10 14:40:57,763 INFO L280 TraceCheckUtils]: 172: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,763 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {39494#true} {39494#true} #552#return; {39494#true} is VALID [2020-07-10 14:40:57,763 INFO L280 TraceCheckUtils]: 174: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,763 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {39494#true} {39494#true} #566#return; {39494#true} is VALID [2020-07-10 14:40:57,763 INFO L280 TraceCheckUtils]: 176: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,763 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {39494#true} {39494#true} #516#return; {39494#true} is VALID [2020-07-10 14:40:57,764 INFO L280 TraceCheckUtils]: 178: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,764 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {39494#true} {39494#true} #538#return; {39494#true} is VALID [2020-07-10 14:40:57,764 INFO L263 TraceCheckUtils]: 180: Hoare triple {39494#true} call __utac_acc__Specification5_spec__3(); {39494#true} is VALID [2020-07-10 14:40:57,764 INFO L280 TraceCheckUtils]: 181: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-10 14:40:57,764 INFO L263 TraceCheckUtils]: 182: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,764 INFO L280 TraceCheckUtils]: 183: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,765 INFO L280 TraceCheckUtils]: 184: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,765 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-10 14:40:57,765 INFO L280 TraceCheckUtils]: 186: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-10 14:40:57,765 INFO L280 TraceCheckUtils]: 187: Hoare triple {39494#true} assume 2 != ~tmp~10; {39494#true} is VALID [2020-07-10 14:40:57,765 INFO L263 TraceCheckUtils]: 188: Hoare triple {39494#true} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,766 INFO L280 TraceCheckUtils]: 189: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,766 INFO L280 TraceCheckUtils]: 190: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,766 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-10 14:40:57,766 INFO L280 TraceCheckUtils]: 192: Hoare triple {39494#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39494#true} is VALID [2020-07-10 14:40:57,766 INFO L280 TraceCheckUtils]: 193: Hoare triple {39494#true} assume !(0 != ~tmp___0~3); {39494#true} is VALID [2020-07-10 14:40:57,766 INFO L280 TraceCheckUtils]: 194: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,767 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {39494#true} {39494#true} #540#return; {39494#true} is VALID [2020-07-10 14:40:57,767 INFO L280 TraceCheckUtils]: 196: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,767 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {39494#true} {39495#false} #524#return; {39495#false} is VALID [2020-07-10 14:40:57,767 INFO L280 TraceCheckUtils]: 198: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-10 14:40:57,767 INFO L280 TraceCheckUtils]: 199: Hoare triple {39495#false} assume ~splverifierCounter~0 < 4; {39495#false} is VALID [2020-07-10 14:40:57,768 INFO L280 TraceCheckUtils]: 200: Hoare triple {39495#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39495#false} is VALID [2020-07-10 14:40:57,768 INFO L280 TraceCheckUtils]: 201: Hoare triple {39495#false} assume !(0 != ~tmp~0); {39495#false} is VALID [2020-07-10 14:40:57,768 INFO L280 TraceCheckUtils]: 202: Hoare triple {39495#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39495#false} is VALID [2020-07-10 14:40:57,768 INFO L280 TraceCheckUtils]: 203: Hoare triple {39495#false} assume !(0 != ~tmp___0~0); {39495#false} is VALID [2020-07-10 14:40:57,768 INFO L280 TraceCheckUtils]: 204: Hoare triple {39495#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39495#false} is VALID [2020-07-10 14:40:57,768 INFO L280 TraceCheckUtils]: 205: Hoare triple {39495#false} assume 0 != ~tmp___2~0; {39495#false} is VALID [2020-07-10 14:40:57,769 INFO L263 TraceCheckUtils]: 206: Hoare triple {39495#false} call timeShift(); {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:40:57,770 INFO L263 TraceCheckUtils]: 207: Hoare triple {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:40:57,770 INFO L263 TraceCheckUtils]: 208: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,770 INFO L280 TraceCheckUtils]: 209: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,770 INFO L280 TraceCheckUtils]: 210: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,771 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:57,771 INFO L280 TraceCheckUtils]: 212: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-10 14:40:57,771 INFO L280 TraceCheckUtils]: 213: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,771 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-10 14:40:57,771 INFO L280 TraceCheckUtils]: 215: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,772 INFO L263 TraceCheckUtils]: 216: Hoare triple {39494#true} call lowerWaterLevel(); {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:40:57,773 INFO L280 TraceCheckUtils]: 217: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39494#true} is VALID [2020-07-10 14:40:57,773 INFO L280 TraceCheckUtils]: 218: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,773 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {39494#true} {39494#true} #536#return; {39494#true} is VALID [2020-07-10 14:40:57,773 INFO L280 TraceCheckUtils]: 220: Hoare triple {39494#true} assume 0 != ~systemActive~0; {39494#true} is VALID [2020-07-10 14:40:57,774 INFO L263 TraceCheckUtils]: 221: Hoare triple {39494#true} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,775 INFO L280 TraceCheckUtils]: 222: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,775 INFO L280 TraceCheckUtils]: 223: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,775 INFO L263 TraceCheckUtils]: 224: Hoare triple {39494#true} call #t~ret6 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,775 INFO L280 TraceCheckUtils]: 225: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,776 INFO L263 TraceCheckUtils]: 226: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,776 INFO L280 TraceCheckUtils]: 227: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,776 INFO L280 TraceCheckUtils]: 228: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,777 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,777 INFO L280 TraceCheckUtils]: 230: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,777 INFO L280 TraceCheckUtils]: 231: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,777 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-10 14:40:57,778 INFO L280 TraceCheckUtils]: 233: Hoare triple {39494#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39494#true} is VALID [2020-07-10 14:40:57,778 INFO L280 TraceCheckUtils]: 234: Hoare triple {39494#true} assume 0 != ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,779 INFO L263 TraceCheckUtils]: 235: Hoare triple {39494#true} call deactivatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,780 INFO L280 TraceCheckUtils]: 236: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39494#true} is VALID [2020-07-10 14:40:57,780 INFO L280 TraceCheckUtils]: 237: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,780 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {39494#true} {39494#true} #514#return; {39494#true} is VALID [2020-07-10 14:40:57,780 INFO L280 TraceCheckUtils]: 239: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,781 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {39494#true} {39494#true} #538#return; {39494#true} is VALID [2020-07-10 14:40:57,781 INFO L263 TraceCheckUtils]: 241: Hoare triple {39494#true} call __utac_acc__Specification5_spec__3(); {39494#true} is VALID [2020-07-10 14:40:57,781 INFO L280 TraceCheckUtils]: 242: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-10 14:40:57,782 INFO L263 TraceCheckUtils]: 243: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,782 INFO L280 TraceCheckUtils]: 244: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,782 INFO L280 TraceCheckUtils]: 245: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,782 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-10 14:40:57,783 INFO L280 TraceCheckUtils]: 247: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-10 14:40:57,783 INFO L280 TraceCheckUtils]: 248: Hoare triple {39494#true} assume 2 != ~tmp~10; {39494#true} is VALID [2020-07-10 14:40:57,783 INFO L263 TraceCheckUtils]: 249: Hoare triple {39494#true} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,784 INFO L280 TraceCheckUtils]: 250: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,784 INFO L280 TraceCheckUtils]: 251: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,784 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-10 14:40:57,784 INFO L280 TraceCheckUtils]: 253: Hoare triple {39494#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39494#true} is VALID [2020-07-10 14:40:57,785 INFO L280 TraceCheckUtils]: 254: Hoare triple {39494#true} assume !(0 != ~tmp___0~3); {39494#true} is VALID [2020-07-10 14:40:57,785 INFO L280 TraceCheckUtils]: 255: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,785 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {39494#true} {39494#true} #540#return; {39494#true} is VALID [2020-07-10 14:40:57,785 INFO L280 TraceCheckUtils]: 257: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,786 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {39494#true} {39495#false} #524#return; {39495#false} is VALID [2020-07-10 14:40:57,786 INFO L280 TraceCheckUtils]: 259: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-10 14:40:57,786 INFO L280 TraceCheckUtils]: 260: Hoare triple {39495#false} assume ~splverifierCounter~0 < 4; {39495#false} is VALID [2020-07-10 14:40:57,786 INFO L280 TraceCheckUtils]: 261: Hoare triple {39495#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39495#false} is VALID [2020-07-10 14:40:57,787 INFO L280 TraceCheckUtils]: 262: Hoare triple {39495#false} assume 0 != ~tmp~0; {39495#false} is VALID [2020-07-10 14:40:57,787 INFO L263 TraceCheckUtils]: 263: Hoare triple {39495#false} call waterRise(); {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:40:57,787 INFO L280 TraceCheckUtils]: 264: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {39494#true} is VALID [2020-07-10 14:40:57,788 INFO L280 TraceCheckUtils]: 265: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,788 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {39494#true} {39495#false} #520#return; {39495#false} is VALID [2020-07-10 14:40:57,788 INFO L280 TraceCheckUtils]: 267: Hoare triple {39495#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39495#false} is VALID [2020-07-10 14:40:57,788 INFO L280 TraceCheckUtils]: 268: Hoare triple {39495#false} assume !(0 != ~tmp___0~0); {39495#false} is VALID [2020-07-10 14:40:57,789 INFO L280 TraceCheckUtils]: 269: Hoare triple {39495#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39495#false} is VALID [2020-07-10 14:40:57,789 INFO L280 TraceCheckUtils]: 270: Hoare triple {39495#false} assume 0 != ~tmp___2~0; {39495#false} is VALID [2020-07-10 14:40:57,789 INFO L263 TraceCheckUtils]: 271: Hoare triple {39495#false} call timeShift(); {39495#false} is VALID [2020-07-10 14:40:57,789 INFO L263 TraceCheckUtils]: 272: Hoare triple {39495#false} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:40:57,790 INFO L263 TraceCheckUtils]: 273: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,790 INFO L280 TraceCheckUtils]: 274: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,790 INFO L280 TraceCheckUtils]: 275: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,791 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-10 14:40:57,791 INFO L280 TraceCheckUtils]: 277: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-10 14:40:57,791 INFO L280 TraceCheckUtils]: 278: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,791 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {39494#true} {39495#false} #534#return; {39495#false} is VALID [2020-07-10 14:40:57,792 INFO L280 TraceCheckUtils]: 280: Hoare triple {39495#false} assume !(0 != ~pumpRunning~0); {39495#false} is VALID [2020-07-10 14:40:57,792 INFO L280 TraceCheckUtils]: 281: Hoare triple {39495#false} assume 0 != ~systemActive~0; {39495#false} is VALID [2020-07-10 14:40:57,792 INFO L263 TraceCheckUtils]: 282: Hoare triple {39495#false} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,792 INFO L280 TraceCheckUtils]: 283: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-10 14:40:57,793 INFO L280 TraceCheckUtils]: 284: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,794 INFO L263 TraceCheckUtils]: 285: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,794 INFO L280 TraceCheckUtils]: 286: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-10 14:40:57,795 INFO L280 TraceCheckUtils]: 287: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-10 14:40:57,796 INFO L263 TraceCheckUtils]: 288: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,796 INFO L280 TraceCheckUtils]: 289: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,796 INFO L280 TraceCheckUtils]: 290: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-10 14:40:57,797 INFO L263 TraceCheckUtils]: 291: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,797 INFO L280 TraceCheckUtils]: 292: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-10 14:40:57,797 INFO L263 TraceCheckUtils]: 293: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-10 14:40:57,797 INFO L280 TraceCheckUtils]: 294: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,798 INFO L280 TraceCheckUtils]: 295: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-10 14:40:57,798 INFO L280 TraceCheckUtils]: 296: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,798 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-10 14:40:57,798 INFO L280 TraceCheckUtils]: 298: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-10 14:40:57,799 INFO L280 TraceCheckUtils]: 299: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-10 14:40:57,799 INFO L280 TraceCheckUtils]: 300: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-10 14:40:57,799 INFO L280 TraceCheckUtils]: 301: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,799 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-10 14:40:57,800 INFO L280 TraceCheckUtils]: 303: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-10 14:40:57,800 INFO L280 TraceCheckUtils]: 304: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-10 14:40:57,801 INFO L263 TraceCheckUtils]: 305: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,801 INFO L280 TraceCheckUtils]: 306: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-10 14:40:57,802 INFO L263 TraceCheckUtils]: 307: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-10 14:40:57,802 INFO L280 TraceCheckUtils]: 308: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,802 INFO L263 TraceCheckUtils]: 309: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-10 14:40:57,802 INFO L280 TraceCheckUtils]: 310: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-10 14:40:57,803 INFO L280 TraceCheckUtils]: 311: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,803 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-10 14:40:57,803 INFO L280 TraceCheckUtils]: 313: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-10 14:40:57,804 INFO L280 TraceCheckUtils]: 314: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,804 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {39494#true} {39494#true} #528#return; {39494#true} is VALID [2020-07-10 14:40:57,804 INFO L280 TraceCheckUtils]: 316: Hoare triple {39494#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39494#true} is VALID [2020-07-10 14:40:57,804 INFO L280 TraceCheckUtils]: 317: Hoare triple {39494#true} assume !(0 != ~tmp~4); {39494#true} is VALID [2020-07-10 14:40:57,805 INFO L263 TraceCheckUtils]: 318: Hoare triple {39494#true} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:40:57,806 INFO L280 TraceCheckUtils]: 319: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-10 14:40:57,806 INFO L280 TraceCheckUtils]: 320: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,806 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {39494#true} {39494#true} #530#return; {39494#true} is VALID [2020-07-10 14:40:57,807 INFO L280 TraceCheckUtils]: 322: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,807 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {39494#true} {39494#true} #548#return; {39494#true} is VALID [2020-07-10 14:40:57,807 INFO L280 TraceCheckUtils]: 324: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,808 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {39494#true} {39494#true} #568#return; {39494#true} is VALID [2020-07-10 14:40:57,808 INFO L280 TraceCheckUtils]: 326: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,808 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {39494#true} {39494#true} #518#return; {39494#true} is VALID [2020-07-10 14:40:57,808 INFO L280 TraceCheckUtils]: 328: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,808 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {39494#true} {39495#false} #538#return; {39495#false} is VALID [2020-07-10 14:40:57,853 INFO L263 TraceCheckUtils]: 330: Hoare triple {39495#false} call __utac_acc__Specification5_spec__3(); {39495#false} is VALID [2020-07-10 14:40:57,853 INFO L280 TraceCheckUtils]: 331: Hoare triple {39495#false} havoc ~tmp~10;havoc ~tmp___0~3; {39495#false} is VALID [2020-07-10 14:40:57,854 INFO L263 TraceCheckUtils]: 332: Hoare triple {39495#false} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-10 14:40:57,854 INFO L280 TraceCheckUtils]: 333: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-10 14:40:57,854 INFO L280 TraceCheckUtils]: 334: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,854 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {39494#true} {39495#false} #556#return; {39495#false} is VALID [2020-07-10 14:40:57,854 INFO L280 TraceCheckUtils]: 336: Hoare triple {39495#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39495#false} is VALID [2020-07-10 14:40:57,855 INFO L280 TraceCheckUtils]: 337: Hoare triple {39495#false} assume 2 != ~tmp~10; {39495#false} is VALID [2020-07-10 14:40:57,855 INFO L263 TraceCheckUtils]: 338: Hoare triple {39495#false} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-10 14:40:57,855 INFO L280 TraceCheckUtils]: 339: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-10 14:40:57,855 INFO L280 TraceCheckUtils]: 340: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:57,855 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {39494#true} {39495#false} #558#return; {39495#false} is VALID [2020-07-10 14:40:57,856 INFO L280 TraceCheckUtils]: 342: Hoare triple {39495#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39495#false} is VALID [2020-07-10 14:40:57,856 INFO L280 TraceCheckUtils]: 343: Hoare triple {39495#false} assume 0 != ~tmp___0~3; {39495#false} is VALID [2020-07-10 14:40:57,856 INFO L280 TraceCheckUtils]: 344: Hoare triple {39495#false} assume 0 == ~switchedOnBeforeTS~0; {39495#false} is VALID [2020-07-10 14:40:57,856 INFO L263 TraceCheckUtils]: 345: Hoare triple {39495#false} call __automaton_fail(); {39495#false} is VALID [2020-07-10 14:40:57,856 INFO L280 TraceCheckUtils]: 346: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-10 14:40:57,984 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 61 proven. 40 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2020-07-10 14:40:57,985 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [544132490] [2020-07-10 14:40:57,985 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2115216921] [2020-07-10 14:40:57,985 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:40:58,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:58,230 INFO L264 TraceCheckSpWp]: Trace formula consists of 1378 conjuncts, 9 conjunts are in the unsatisfiable core [2020-07-10 14:40:58,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:40:58,297 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:40:58,820 INFO L263 TraceCheckUtils]: 0: Hoare triple {39494#true} call ULTIMATE.init(); {39494#true} is VALID [2020-07-10 14:40:58,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {39494#true} is VALID [2020-07-10 14:40:58,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:58,821 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39494#true} #582#return; {39494#true} is VALID [2020-07-10 14:40:58,821 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret77 := main(); {39494#true} is VALID [2020-07-10 14:40:58,821 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~13;havoc ~tmp~11; {39494#true} is VALID [2020-07-10 14:40:58,821 INFO L263 TraceCheckUtils]: 6: Hoare triple {39494#true} call select_helpers(); {39494#true} is VALID [2020-07-10 14:40:58,821 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:58,821 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39494#true} {39494#true} #470#return; {39494#true} is VALID [2020-07-10 14:40:58,822 INFO L263 TraceCheckUtils]: 9: Hoare triple {39494#true} call select_features(); {39494#true} is VALID [2020-07-10 14:40:58,822 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:58,822 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {39494#true} {39494#true} #472#return; {39494#true} is VALID [2020-07-10 14:40:58,822 INFO L263 TraceCheckUtils]: 12: Hoare triple {39494#true} call #t~ret76 := valid_product(); {39494#true} is VALID [2020-07-10 14:40:58,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {39494#true} is VALID [2020-07-10 14:40:58,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:58,822 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39494#true} {39494#true} #474#return; {39494#true} is VALID [2020-07-10 14:40:58,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {39494#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {39494#true} is VALID [2020-07-10 14:40:58,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} assume 0 != ~tmp~11; {39494#true} is VALID [2020-07-10 14:40:58,823 INFO L263 TraceCheckUtils]: 18: Hoare triple {39494#true} call setup(); {39494#true} is VALID [2020-07-10 14:40:58,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:58,823 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {39494#true} {39494#true} #476#return; {39494#true} is VALID [2020-07-10 14:40:58,823 INFO L263 TraceCheckUtils]: 21: Hoare triple {39494#true} call runTest(); {39494#true} is VALID [2020-07-10 14:40:58,823 INFO L263 TraceCheckUtils]: 22: Hoare triple {39494#true} call __utac_acc__Specification5_spec__1(); {39494#true} is VALID [2020-07-10 14:40:58,824 INFO L280 TraceCheckUtils]: 23: Hoare triple {39494#true} ~switchedOnBeforeTS~0 := 0; {39494#true} is VALID [2020-07-10 14:40:58,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:58,824 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {39494#true} {39494#true} #572#return; {39494#true} is VALID [2020-07-10 14:40:58,824 INFO L263 TraceCheckUtils]: 26: Hoare triple {39494#true} call test(); {39494#true} is VALID [2020-07-10 14:40:58,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {39494#true} is VALID [2020-07-10 14:40:58,824 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} assume !false; {39494#true} is VALID [2020-07-10 14:40:58,824 INFO L280 TraceCheckUtils]: 29: Hoare triple {39494#true} assume ~splverifierCounter~0 < 4; {39494#true} is VALID [2020-07-10 14:40:58,824 INFO L280 TraceCheckUtils]: 30: Hoare triple {39494#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39494#true} is VALID [2020-07-10 14:40:58,825 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume 0 != ~tmp~0; {39494#true} is VALID [2020-07-10 14:40:58,825 INFO L263 TraceCheckUtils]: 32: Hoare triple {39494#true} call waterRise(); {39494#true} is VALID [2020-07-10 14:40:58,825 INFO L280 TraceCheckUtils]: 33: Hoare triple {39494#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {39494#true} is VALID [2020-07-10 14:40:58,825 INFO L280 TraceCheckUtils]: 34: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-10 14:40:58,825 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39494#true} {39494#true} #520#return; {39494#true} is VALID [2020-07-10 14:40:58,825 INFO L280 TraceCheckUtils]: 36: Hoare triple {39494#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39494#true} is VALID [2020-07-10 14:40:58,825 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} assume 0 != ~tmp___0~0; {39494#true} is VALID [2020-07-10 14:40:58,825 INFO L263 TraceCheckUtils]: 38: Hoare triple {39494#true} call changeMethaneLevel(); {39494#true} is VALID [2020-07-10 14:40:58,826 INFO L280 TraceCheckUtils]: 39: Hoare triple {39494#true} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,827 INFO L280 TraceCheckUtils]: 40: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,827 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39494#true} #522#return; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,829 INFO L280 TraceCheckUtils]: 42: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,831 INFO L280 TraceCheckUtils]: 43: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,832 INFO L263 TraceCheckUtils]: 44: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call timeShift(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,832 INFO L263 TraceCheckUtils]: 45: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__2(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,833 INFO L263 TraceCheckUtils]: 46: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call #t~ret72 := isPumpRunning(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,833 INFO L280 TraceCheckUtils]: 47: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,834 INFO L280 TraceCheckUtils]: 48: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,835 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39784#(<= 1 ~methaneLevelCritical~0)} #554#return; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,836 INFO L280 TraceCheckUtils]: 50: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,837 INFO L280 TraceCheckUtils]: 51: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,838 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39784#(<= 1 ~methaneLevelCritical~0)} #534#return; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,838 INFO L280 TraceCheckUtils]: 53: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,839 INFO L280 TraceCheckUtils]: 54: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,840 INFO L263 TraceCheckUtils]: 55: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call processEnvironment(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,841 INFO L280 TraceCheckUtils]: 56: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~3; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,842 INFO L280 TraceCheckUtils]: 57: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,842 INFO L263 TraceCheckUtils]: 58: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,843 INFO L280 TraceCheckUtils]: 59: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~2; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,843 INFO L280 TraceCheckUtils]: 60: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,844 INFO L263 TraceCheckUtils]: 61: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,844 INFO L280 TraceCheckUtils]: 62: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,845 INFO L280 TraceCheckUtils]: 63: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume 0 == ~pumpRunning~0; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,845 INFO L263 TraceCheckUtils]: 64: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call #t~ret4 := isHighWaterLevel(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,846 INFO L280 TraceCheckUtils]: 65: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,846 INFO L263 TraceCheckUtils]: 66: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call #t~ret25 := isHighWaterSensorDry(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,847 INFO L280 TraceCheckUtils]: 67: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~6; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,848 INFO L280 TraceCheckUtils]: 68: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,848 INFO L280 TraceCheckUtils]: 69: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,849 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39784#(<= 1 ~methaneLevelCritical~0)} #532#return; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,850 INFO L280 TraceCheckUtils]: 71: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,850 INFO L280 TraceCheckUtils]: 72: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,851 INFO L280 TraceCheckUtils]: 73: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,851 INFO L280 TraceCheckUtils]: 74: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,852 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39784#(<= 1 ~methaneLevelCritical~0)} #546#return; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,852 INFO L280 TraceCheckUtils]: 76: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,853 INFO L280 TraceCheckUtils]: 77: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp~1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,853 INFO L263 TraceCheckUtils]: 78: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call activatePump(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,854 INFO L280 TraceCheckUtils]: 79: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~4; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,854 INFO L263 TraceCheckUtils]: 80: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call #t~ret7 := isMethaneAlarm(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,855 INFO L280 TraceCheckUtils]: 81: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,855 INFO L263 TraceCheckUtils]: 82: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call #t~ret8 := isMethaneLevelCritical(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:40:58,856 INFO L280 TraceCheckUtils]: 83: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {40569#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:58,857 INFO L280 TraceCheckUtils]: 84: Hoare triple {40569#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {40569#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:40:58,858 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {40569#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39784#(<= 1 ~methaneLevelCritical~0)} #576#return; {40576#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|))} is VALID [2020-07-10 14:40:58,859 INFO L280 TraceCheckUtils]: 86: Hoare triple {40576#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {40580#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:58,860 INFO L280 TraceCheckUtils]: 87: Hoare triple {40580#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {40580#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:40:58,861 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {40580#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39784#(<= 1 ~methaneLevelCritical~0)} #528#return; {40587#(and (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= 1 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:40:58,862 INFO L280 TraceCheckUtils]: 89: Hoare triple {40587#(and (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= 1 ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {40591#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4))} is VALID [2020-07-10 14:40:58,863 INFO L280 TraceCheckUtils]: 90: Hoare triple {40591#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4))} assume !(0 != ~tmp~4); {39495#false} is VALID [2020-07-10 14:40:58,863 INFO L263 TraceCheckUtils]: 91: Hoare triple {39495#false} call activatePump__wrappee__lowWaterSensor(); {39495#false} is VALID [2020-07-10 14:40:58,863 INFO L280 TraceCheckUtils]: 92: Hoare triple {39495#false} ~pumpRunning~0 := 1; {39495#false} is VALID [2020-07-10 14:40:58,863 INFO L280 TraceCheckUtils]: 93: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,863 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {39495#false} {39495#false} #530#return; {39495#false} is VALID [2020-07-10 14:40:58,863 INFO L280 TraceCheckUtils]: 95: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,864 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {39495#false} {39784#(<= 1 ~methaneLevelCritical~0)} #548#return; {39495#false} is VALID [2020-07-10 14:40:58,864 INFO L280 TraceCheckUtils]: 97: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,864 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {39495#false} {39784#(<= 1 ~methaneLevelCritical~0)} #568#return; {39495#false} is VALID [2020-07-10 14:40:58,864 INFO L280 TraceCheckUtils]: 99: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,864 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {39495#false} {39784#(<= 1 ~methaneLevelCritical~0)} #518#return; {39495#false} is VALID [2020-07-10 14:40:58,865 INFO L280 TraceCheckUtils]: 101: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,865 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39495#false} {39784#(<= 1 ~methaneLevelCritical~0)} #538#return; {39495#false} is VALID [2020-07-10 14:40:58,865 INFO L263 TraceCheckUtils]: 103: Hoare triple {39495#false} call __utac_acc__Specification5_spec__3(); {39495#false} is VALID [2020-07-10 14:40:58,865 INFO L280 TraceCheckUtils]: 104: Hoare triple {39495#false} havoc ~tmp~10;havoc ~tmp___0~3; {39495#false} is VALID [2020-07-10 14:40:58,865 INFO L263 TraceCheckUtils]: 105: Hoare triple {39495#false} call #t~ret73 := getWaterLevel(); {39495#false} is VALID [2020-07-10 14:40:58,866 INFO L280 TraceCheckUtils]: 106: Hoare triple {39495#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39495#false} is VALID [2020-07-10 14:40:58,866 INFO L280 TraceCheckUtils]: 107: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,866 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {39495#false} {39495#false} #556#return; {39495#false} is VALID [2020-07-10 14:40:58,866 INFO L280 TraceCheckUtils]: 109: Hoare triple {39495#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39495#false} is VALID [2020-07-10 14:40:58,866 INFO L280 TraceCheckUtils]: 110: Hoare triple {39495#false} assume !(2 != ~tmp~10); {39495#false} is VALID [2020-07-10 14:40:58,867 INFO L280 TraceCheckUtils]: 111: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,867 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {39495#false} {39495#false} #540#return; {39495#false} is VALID [2020-07-10 14:40:58,867 INFO L280 TraceCheckUtils]: 113: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,867 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {39495#false} {39784#(<= 1 ~methaneLevelCritical~0)} #524#return; {39495#false} is VALID [2020-07-10 14:40:58,867 INFO L280 TraceCheckUtils]: 115: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-10 14:40:58,867 INFO L280 TraceCheckUtils]: 116: Hoare triple {39495#false} assume ~splverifierCounter~0 < 4; {39495#false} is VALID [2020-07-10 14:40:58,868 INFO L280 TraceCheckUtils]: 117: Hoare triple {39495#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39495#false} is VALID [2020-07-10 14:40:58,868 INFO L280 TraceCheckUtils]: 118: Hoare triple {39495#false} assume !(0 != ~tmp~0); {39495#false} is VALID [2020-07-10 14:40:58,868 INFO L280 TraceCheckUtils]: 119: Hoare triple {39495#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39495#false} is VALID [2020-07-10 14:40:58,868 INFO L280 TraceCheckUtils]: 120: Hoare triple {39495#false} assume !(0 != ~tmp___0~0); {39495#false} is VALID [2020-07-10 14:40:58,868 INFO L280 TraceCheckUtils]: 121: Hoare triple {39495#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39495#false} is VALID [2020-07-10 14:40:58,868 INFO L280 TraceCheckUtils]: 122: Hoare triple {39495#false} assume 0 != ~tmp___2~0; {39495#false} is VALID [2020-07-10 14:40:58,869 INFO L263 TraceCheckUtils]: 123: Hoare triple {39495#false} call timeShift(); {39495#false} is VALID [2020-07-10 14:40:58,869 INFO L263 TraceCheckUtils]: 124: Hoare triple {39495#false} call __utac_acc__Specification5_spec__2(); {39495#false} is VALID [2020-07-10 14:40:58,869 INFO L263 TraceCheckUtils]: 125: Hoare triple {39495#false} call #t~ret72 := isPumpRunning(); {39495#false} is VALID [2020-07-10 14:40:58,869 INFO L280 TraceCheckUtils]: 126: Hoare triple {39495#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39495#false} is VALID [2020-07-10 14:40:58,869 INFO L280 TraceCheckUtils]: 127: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,869 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {39495#false} {39495#false} #554#return; {39495#false} is VALID [2020-07-10 14:40:58,870 INFO L280 TraceCheckUtils]: 129: Hoare triple {39495#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39495#false} is VALID [2020-07-10 14:40:58,870 INFO L280 TraceCheckUtils]: 130: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,870 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {39495#false} {39495#false} #534#return; {39495#false} is VALID [2020-07-10 14:40:58,870 INFO L280 TraceCheckUtils]: 132: Hoare triple {39495#false} assume 0 != ~pumpRunning~0; {39495#false} is VALID [2020-07-10 14:40:58,870 INFO L263 TraceCheckUtils]: 133: Hoare triple {39495#false} call lowerWaterLevel(); {39495#false} is VALID [2020-07-10 14:40:58,870 INFO L280 TraceCheckUtils]: 134: Hoare triple {39495#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39495#false} is VALID [2020-07-10 14:40:58,871 INFO L280 TraceCheckUtils]: 135: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,871 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {39495#false} {39495#false} #536#return; {39495#false} is VALID [2020-07-10 14:40:58,871 INFO L280 TraceCheckUtils]: 137: Hoare triple {39495#false} assume 0 != ~systemActive~0; {39495#false} is VALID [2020-07-10 14:40:58,871 INFO L263 TraceCheckUtils]: 138: Hoare triple {39495#false} call processEnvironment(); {39495#false} is VALID [2020-07-10 14:40:58,871 INFO L280 TraceCheckUtils]: 139: Hoare triple {39495#false} havoc ~tmp~3; {39495#false} is VALID [2020-07-10 14:40:58,871 INFO L280 TraceCheckUtils]: 140: Hoare triple {39495#false} assume 0 != ~pumpRunning~0; {39495#false} is VALID [2020-07-10 14:40:58,872 INFO L263 TraceCheckUtils]: 141: Hoare triple {39495#false} call #t~ret6 := isMethaneAlarm(); {39495#false} is VALID [2020-07-10 14:40:58,872 INFO L280 TraceCheckUtils]: 142: Hoare triple {39495#false} havoc ~retValue_acc~0; {39495#false} is VALID [2020-07-10 14:40:58,872 INFO L263 TraceCheckUtils]: 143: Hoare triple {39495#false} call #t~ret8 := isMethaneLevelCritical(); {39495#false} is VALID [2020-07-10 14:40:58,872 INFO L280 TraceCheckUtils]: 144: Hoare triple {39495#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39495#false} is VALID [2020-07-10 14:40:58,872 INFO L280 TraceCheckUtils]: 145: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,872 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {39495#false} {39495#false} #576#return; {39495#false} is VALID [2020-07-10 14:40:58,873 INFO L280 TraceCheckUtils]: 147: Hoare triple {39495#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39495#false} is VALID [2020-07-10 14:40:58,873 INFO L280 TraceCheckUtils]: 148: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,873 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {39495#false} {39495#false} #512#return; {39495#false} is VALID [2020-07-10 14:40:58,873 INFO L280 TraceCheckUtils]: 150: Hoare triple {39495#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39495#false} is VALID [2020-07-10 14:40:58,873 INFO L280 TraceCheckUtils]: 151: Hoare triple {39495#false} assume !(0 != ~tmp~3); {39495#false} is VALID [2020-07-10 14:40:58,873 INFO L263 TraceCheckUtils]: 152: Hoare triple {39495#false} call processEnvironment__wrappee__methaneQuery(); {39495#false} is VALID [2020-07-10 14:40:58,874 INFO L280 TraceCheckUtils]: 153: Hoare triple {39495#false} havoc ~tmp~2; {39495#false} is VALID [2020-07-10 14:40:58,874 INFO L280 TraceCheckUtils]: 154: Hoare triple {39495#false} assume 0 != ~pumpRunning~0; {39495#false} is VALID [2020-07-10 14:40:58,874 INFO L263 TraceCheckUtils]: 155: Hoare triple {39495#false} call #t~ret5 := isLowWaterLevel(); {39495#false} is VALID [2020-07-10 14:40:58,874 INFO L280 TraceCheckUtils]: 156: Hoare triple {39495#false} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {39495#false} is VALID [2020-07-10 14:40:58,874 INFO L263 TraceCheckUtils]: 157: Hoare triple {39495#false} call #t~ret26 := isLowWaterSensorDry(); {39495#false} is VALID [2020-07-10 14:40:58,874 INFO L280 TraceCheckUtils]: 158: Hoare triple {39495#false} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39495#false} is VALID [2020-07-10 14:40:58,875 INFO L280 TraceCheckUtils]: 159: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,875 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {39495#false} {39495#false} #510#return; {39495#false} is VALID [2020-07-10 14:40:58,875 INFO L280 TraceCheckUtils]: 161: Hoare triple {39495#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {39495#false} is VALID [2020-07-10 14:40:58,875 INFO L280 TraceCheckUtils]: 162: Hoare triple {39495#false} assume 0 != ~tmp~6;~tmp___0~2 := 0; {39495#false} is VALID [2020-07-10 14:40:58,875 INFO L280 TraceCheckUtils]: 163: Hoare triple {39495#false} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {39495#false} is VALID [2020-07-10 14:40:58,875 INFO L280 TraceCheckUtils]: 164: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,876 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {39495#false} {39495#false} #562#return; {39495#false} is VALID [2020-07-10 14:40:58,876 INFO L280 TraceCheckUtils]: 166: Hoare triple {39495#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {39495#false} is VALID [2020-07-10 14:40:58,876 INFO L280 TraceCheckUtils]: 167: Hoare triple {39495#false} assume !(0 != ~tmp~2); {39495#false} is VALID [2020-07-10 14:40:58,876 INFO L263 TraceCheckUtils]: 168: Hoare triple {39495#false} call processEnvironment__wrappee__highWaterSensor(); {39495#false} is VALID [2020-07-10 14:40:58,876 INFO L280 TraceCheckUtils]: 169: Hoare triple {39495#false} havoc ~tmp~1; {39495#false} is VALID [2020-07-10 14:40:58,876 INFO L280 TraceCheckUtils]: 170: Hoare triple {39495#false} assume !(0 == ~pumpRunning~0); {39495#false} is VALID [2020-07-10 14:40:58,877 INFO L263 TraceCheckUtils]: 171: Hoare triple {39495#false} call processEnvironment__wrappee__base(); {39495#false} is VALID [2020-07-10 14:40:58,877 INFO L280 TraceCheckUtils]: 172: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,877 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {39495#false} {39495#false} #552#return; {39495#false} is VALID [2020-07-10 14:40:58,877 INFO L280 TraceCheckUtils]: 174: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,877 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {39495#false} {39495#false} #566#return; {39495#false} is VALID [2020-07-10 14:40:58,877 INFO L280 TraceCheckUtils]: 176: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,878 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {39495#false} {39495#false} #516#return; {39495#false} is VALID [2020-07-10 14:40:58,878 INFO L280 TraceCheckUtils]: 178: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,878 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {39495#false} {39495#false} #538#return; {39495#false} is VALID [2020-07-10 14:40:58,878 INFO L263 TraceCheckUtils]: 180: Hoare triple {39495#false} call __utac_acc__Specification5_spec__3(); {39495#false} is VALID [2020-07-10 14:40:58,878 INFO L280 TraceCheckUtils]: 181: Hoare triple {39495#false} havoc ~tmp~10;havoc ~tmp___0~3; {39495#false} is VALID [2020-07-10 14:40:58,878 INFO L263 TraceCheckUtils]: 182: Hoare triple {39495#false} call #t~ret73 := getWaterLevel(); {39495#false} is VALID [2020-07-10 14:40:58,879 INFO L280 TraceCheckUtils]: 183: Hoare triple {39495#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39495#false} is VALID [2020-07-10 14:40:58,879 INFO L280 TraceCheckUtils]: 184: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,879 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {39495#false} {39495#false} #556#return; {39495#false} is VALID [2020-07-10 14:40:58,879 INFO L280 TraceCheckUtils]: 186: Hoare triple {39495#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39495#false} is VALID [2020-07-10 14:40:58,879 INFO L280 TraceCheckUtils]: 187: Hoare triple {39495#false} assume 2 != ~tmp~10; {39495#false} is VALID [2020-07-10 14:40:58,879 INFO L263 TraceCheckUtils]: 188: Hoare triple {39495#false} call #t~ret74 := isPumpRunning(); {39495#false} is VALID [2020-07-10 14:40:58,880 INFO L280 TraceCheckUtils]: 189: Hoare triple {39495#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39495#false} is VALID [2020-07-10 14:40:58,880 INFO L280 TraceCheckUtils]: 190: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,880 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {39495#false} {39495#false} #558#return; {39495#false} is VALID [2020-07-10 14:40:58,880 INFO L280 TraceCheckUtils]: 192: Hoare triple {39495#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39495#false} is VALID [2020-07-10 14:40:58,880 INFO L280 TraceCheckUtils]: 193: Hoare triple {39495#false} assume !(0 != ~tmp___0~3); {39495#false} is VALID [2020-07-10 14:40:58,880 INFO L280 TraceCheckUtils]: 194: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,881 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {39495#false} {39495#false} #540#return; {39495#false} is VALID [2020-07-10 14:40:58,881 INFO L280 TraceCheckUtils]: 196: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,881 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {39495#false} {39495#false} #524#return; {39495#false} is VALID [2020-07-10 14:40:58,881 INFO L280 TraceCheckUtils]: 198: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-10 14:40:58,881 INFO L280 TraceCheckUtils]: 199: Hoare triple {39495#false} assume ~splverifierCounter~0 < 4; {39495#false} is VALID [2020-07-10 14:40:58,881 INFO L280 TraceCheckUtils]: 200: Hoare triple {39495#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39495#false} is VALID [2020-07-10 14:40:58,882 INFO L280 TraceCheckUtils]: 201: Hoare triple {39495#false} assume !(0 != ~tmp~0); {39495#false} is VALID [2020-07-10 14:40:58,882 INFO L280 TraceCheckUtils]: 202: Hoare triple {39495#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39495#false} is VALID [2020-07-10 14:40:58,882 INFO L280 TraceCheckUtils]: 203: Hoare triple {39495#false} assume !(0 != ~tmp___0~0); {39495#false} is VALID [2020-07-10 14:40:58,882 INFO L280 TraceCheckUtils]: 204: Hoare triple {39495#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39495#false} is VALID [2020-07-10 14:40:58,882 INFO L280 TraceCheckUtils]: 205: Hoare triple {39495#false} assume 0 != ~tmp___2~0; {39495#false} is VALID [2020-07-10 14:40:58,883 INFO L263 TraceCheckUtils]: 206: Hoare triple {39495#false} call timeShift(); {39495#false} is VALID [2020-07-10 14:40:58,883 INFO L263 TraceCheckUtils]: 207: Hoare triple {39495#false} call __utac_acc__Specification5_spec__2(); {39495#false} is VALID [2020-07-10 14:40:58,883 INFO L263 TraceCheckUtils]: 208: Hoare triple {39495#false} call #t~ret72 := isPumpRunning(); {39495#false} is VALID [2020-07-10 14:40:58,883 INFO L280 TraceCheckUtils]: 209: Hoare triple {39495#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39495#false} is VALID [2020-07-10 14:40:58,883 INFO L280 TraceCheckUtils]: 210: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,883 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {39495#false} {39495#false} #554#return; {39495#false} is VALID [2020-07-10 14:40:58,883 INFO L280 TraceCheckUtils]: 212: Hoare triple {39495#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39495#false} is VALID [2020-07-10 14:40:58,884 INFO L280 TraceCheckUtils]: 213: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,884 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {39495#false} {39495#false} #534#return; {39495#false} is VALID [2020-07-10 14:40:58,884 INFO L280 TraceCheckUtils]: 215: Hoare triple {39495#false} assume 0 != ~pumpRunning~0; {39495#false} is VALID [2020-07-10 14:40:58,884 INFO L263 TraceCheckUtils]: 216: Hoare triple {39495#false} call lowerWaterLevel(); {39495#false} is VALID [2020-07-10 14:40:58,884 INFO L280 TraceCheckUtils]: 217: Hoare triple {39495#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39495#false} is VALID [2020-07-10 14:40:58,884 INFO L280 TraceCheckUtils]: 218: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,885 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {39495#false} {39495#false} #536#return; {39495#false} is VALID [2020-07-10 14:40:58,885 INFO L280 TraceCheckUtils]: 220: Hoare triple {39495#false} assume 0 != ~systemActive~0; {39495#false} is VALID [2020-07-10 14:40:58,885 INFO L263 TraceCheckUtils]: 221: Hoare triple {39495#false} call processEnvironment(); {39495#false} is VALID [2020-07-10 14:40:58,885 INFO L280 TraceCheckUtils]: 222: Hoare triple {39495#false} havoc ~tmp~3; {39495#false} is VALID [2020-07-10 14:40:58,885 INFO L280 TraceCheckUtils]: 223: Hoare triple {39495#false} assume 0 != ~pumpRunning~0; {39495#false} is VALID [2020-07-10 14:40:58,885 INFO L263 TraceCheckUtils]: 224: Hoare triple {39495#false} call #t~ret6 := isMethaneAlarm(); {39495#false} is VALID [2020-07-10 14:40:58,886 INFO L280 TraceCheckUtils]: 225: Hoare triple {39495#false} havoc ~retValue_acc~0; {39495#false} is VALID [2020-07-10 14:40:58,886 INFO L263 TraceCheckUtils]: 226: Hoare triple {39495#false} call #t~ret8 := isMethaneLevelCritical(); {39495#false} is VALID [2020-07-10 14:40:58,886 INFO L280 TraceCheckUtils]: 227: Hoare triple {39495#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39495#false} is VALID [2020-07-10 14:40:58,886 INFO L280 TraceCheckUtils]: 228: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,886 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {39495#false} {39495#false} #576#return; {39495#false} is VALID [2020-07-10 14:40:58,886 INFO L280 TraceCheckUtils]: 230: Hoare triple {39495#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39495#false} is VALID [2020-07-10 14:40:58,887 INFO L280 TraceCheckUtils]: 231: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,887 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {39495#false} {39495#false} #512#return; {39495#false} is VALID [2020-07-10 14:40:58,887 INFO L280 TraceCheckUtils]: 233: Hoare triple {39495#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39495#false} is VALID [2020-07-10 14:40:58,887 INFO L280 TraceCheckUtils]: 234: Hoare triple {39495#false} assume 0 != ~tmp~3; {39495#false} is VALID [2020-07-10 14:40:58,887 INFO L263 TraceCheckUtils]: 235: Hoare triple {39495#false} call deactivatePump(); {39495#false} is VALID [2020-07-10 14:40:58,887 INFO L280 TraceCheckUtils]: 236: Hoare triple {39495#false} ~pumpRunning~0 := 0; {39495#false} is VALID [2020-07-10 14:40:58,888 INFO L280 TraceCheckUtils]: 237: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,888 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {39495#false} {39495#false} #514#return; {39495#false} is VALID [2020-07-10 14:40:58,888 INFO L280 TraceCheckUtils]: 239: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,888 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {39495#false} {39495#false} #538#return; {39495#false} is VALID [2020-07-10 14:40:58,888 INFO L263 TraceCheckUtils]: 241: Hoare triple {39495#false} call __utac_acc__Specification5_spec__3(); {39495#false} is VALID [2020-07-10 14:40:58,889 INFO L280 TraceCheckUtils]: 242: Hoare triple {39495#false} havoc ~tmp~10;havoc ~tmp___0~3; {39495#false} is VALID [2020-07-10 14:40:58,889 INFO L263 TraceCheckUtils]: 243: Hoare triple {39495#false} call #t~ret73 := getWaterLevel(); {39495#false} is VALID [2020-07-10 14:40:58,889 INFO L280 TraceCheckUtils]: 244: Hoare triple {39495#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39495#false} is VALID [2020-07-10 14:40:58,889 INFO L280 TraceCheckUtils]: 245: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,889 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {39495#false} {39495#false} #556#return; {39495#false} is VALID [2020-07-10 14:40:58,889 INFO L280 TraceCheckUtils]: 247: Hoare triple {39495#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39495#false} is VALID [2020-07-10 14:40:58,890 INFO L280 TraceCheckUtils]: 248: Hoare triple {39495#false} assume 2 != ~tmp~10; {39495#false} is VALID [2020-07-10 14:40:58,890 INFO L263 TraceCheckUtils]: 249: Hoare triple {39495#false} call #t~ret74 := isPumpRunning(); {39495#false} is VALID [2020-07-10 14:40:58,890 INFO L280 TraceCheckUtils]: 250: Hoare triple {39495#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39495#false} is VALID [2020-07-10 14:40:58,890 INFO L280 TraceCheckUtils]: 251: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,890 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {39495#false} {39495#false} #558#return; {39495#false} is VALID [2020-07-10 14:40:58,890 INFO L280 TraceCheckUtils]: 253: Hoare triple {39495#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39495#false} is VALID [2020-07-10 14:40:58,891 INFO L280 TraceCheckUtils]: 254: Hoare triple {39495#false} assume !(0 != ~tmp___0~3); {39495#false} is VALID [2020-07-10 14:40:58,891 INFO L280 TraceCheckUtils]: 255: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,891 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {39495#false} {39495#false} #540#return; {39495#false} is VALID [2020-07-10 14:40:58,891 INFO L280 TraceCheckUtils]: 257: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,891 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {39495#false} {39495#false} #524#return; {39495#false} is VALID [2020-07-10 14:40:58,891 INFO L280 TraceCheckUtils]: 259: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-10 14:40:58,892 INFO L280 TraceCheckUtils]: 260: Hoare triple {39495#false} assume ~splverifierCounter~0 < 4; {39495#false} is VALID [2020-07-10 14:40:58,892 INFO L280 TraceCheckUtils]: 261: Hoare triple {39495#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39495#false} is VALID [2020-07-10 14:40:58,892 INFO L280 TraceCheckUtils]: 262: Hoare triple {39495#false} assume 0 != ~tmp~0; {39495#false} is VALID [2020-07-10 14:40:58,892 INFO L263 TraceCheckUtils]: 263: Hoare triple {39495#false} call waterRise(); {39495#false} is VALID [2020-07-10 14:40:58,892 INFO L280 TraceCheckUtils]: 264: Hoare triple {39495#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {39495#false} is VALID [2020-07-10 14:40:58,892 INFO L280 TraceCheckUtils]: 265: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,893 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {39495#false} {39495#false} #520#return; {39495#false} is VALID [2020-07-10 14:40:58,893 INFO L280 TraceCheckUtils]: 267: Hoare triple {39495#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39495#false} is VALID [2020-07-10 14:40:58,893 INFO L280 TraceCheckUtils]: 268: Hoare triple {39495#false} assume !(0 != ~tmp___0~0); {39495#false} is VALID [2020-07-10 14:40:58,893 INFO L280 TraceCheckUtils]: 269: Hoare triple {39495#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39495#false} is VALID [2020-07-10 14:40:58,893 INFO L280 TraceCheckUtils]: 270: Hoare triple {39495#false} assume 0 != ~tmp___2~0; {39495#false} is VALID [2020-07-10 14:40:58,893 INFO L263 TraceCheckUtils]: 271: Hoare triple {39495#false} call timeShift(); {39495#false} is VALID [2020-07-10 14:40:58,894 INFO L263 TraceCheckUtils]: 272: Hoare triple {39495#false} call __utac_acc__Specification5_spec__2(); {39495#false} is VALID [2020-07-10 14:40:58,894 INFO L263 TraceCheckUtils]: 273: Hoare triple {39495#false} call #t~ret72 := isPumpRunning(); {39495#false} is VALID [2020-07-10 14:40:58,894 INFO L280 TraceCheckUtils]: 274: Hoare triple {39495#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39495#false} is VALID [2020-07-10 14:40:58,894 INFO L280 TraceCheckUtils]: 275: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,894 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {39495#false} {39495#false} #554#return; {39495#false} is VALID [2020-07-10 14:40:58,894 INFO L280 TraceCheckUtils]: 277: Hoare triple {39495#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39495#false} is VALID [2020-07-10 14:40:58,895 INFO L280 TraceCheckUtils]: 278: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,895 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {39495#false} {39495#false} #534#return; {39495#false} is VALID [2020-07-10 14:40:58,895 INFO L280 TraceCheckUtils]: 280: Hoare triple {39495#false} assume !(0 != ~pumpRunning~0); {39495#false} is VALID [2020-07-10 14:40:58,895 INFO L280 TraceCheckUtils]: 281: Hoare triple {39495#false} assume 0 != ~systemActive~0; {39495#false} is VALID [2020-07-10 14:40:58,895 INFO L263 TraceCheckUtils]: 282: Hoare triple {39495#false} call processEnvironment(); {39495#false} is VALID [2020-07-10 14:40:58,895 INFO L280 TraceCheckUtils]: 283: Hoare triple {39495#false} havoc ~tmp~3; {39495#false} is VALID [2020-07-10 14:40:58,896 INFO L280 TraceCheckUtils]: 284: Hoare triple {39495#false} assume !(0 != ~pumpRunning~0); {39495#false} is VALID [2020-07-10 14:40:58,896 INFO L263 TraceCheckUtils]: 285: Hoare triple {39495#false} call processEnvironment__wrappee__methaneQuery(); {39495#false} is VALID [2020-07-10 14:40:58,896 INFO L280 TraceCheckUtils]: 286: Hoare triple {39495#false} havoc ~tmp~2; {39495#false} is VALID [2020-07-10 14:40:58,896 INFO L280 TraceCheckUtils]: 287: Hoare triple {39495#false} assume !(0 != ~pumpRunning~0); {39495#false} is VALID [2020-07-10 14:40:58,896 INFO L263 TraceCheckUtils]: 288: Hoare triple {39495#false} call processEnvironment__wrappee__highWaterSensor(); {39495#false} is VALID [2020-07-10 14:40:58,896 INFO L280 TraceCheckUtils]: 289: Hoare triple {39495#false} havoc ~tmp~1; {39495#false} is VALID [2020-07-10 14:40:58,897 INFO L280 TraceCheckUtils]: 290: Hoare triple {39495#false} assume 0 == ~pumpRunning~0; {39495#false} is VALID [2020-07-10 14:40:58,897 INFO L263 TraceCheckUtils]: 291: Hoare triple {39495#false} call #t~ret4 := isHighWaterLevel(); {39495#false} is VALID [2020-07-10 14:40:58,897 INFO L280 TraceCheckUtils]: 292: Hoare triple {39495#false} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39495#false} is VALID [2020-07-10 14:40:58,897 INFO L263 TraceCheckUtils]: 293: Hoare triple {39495#false} call #t~ret25 := isHighWaterSensorDry(); {39495#false} is VALID [2020-07-10 14:40:58,897 INFO L280 TraceCheckUtils]: 294: Hoare triple {39495#false} havoc ~retValue_acc~6; {39495#false} is VALID [2020-07-10 14:40:58,897 INFO L280 TraceCheckUtils]: 295: Hoare triple {39495#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39495#false} is VALID [2020-07-10 14:40:58,898 INFO L280 TraceCheckUtils]: 296: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,898 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {39495#false} {39495#false} #532#return; {39495#false} is VALID [2020-07-10 14:40:58,898 INFO L280 TraceCheckUtils]: 298: Hoare triple {39495#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39495#false} is VALID [2020-07-10 14:40:58,898 INFO L280 TraceCheckUtils]: 299: Hoare triple {39495#false} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39495#false} is VALID [2020-07-10 14:40:58,898 INFO L280 TraceCheckUtils]: 300: Hoare triple {39495#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39495#false} is VALID [2020-07-10 14:40:58,898 INFO L280 TraceCheckUtils]: 301: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,898 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {39495#false} {39495#false} #546#return; {39495#false} is VALID [2020-07-10 14:40:58,899 INFO L280 TraceCheckUtils]: 303: Hoare triple {39495#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39495#false} is VALID [2020-07-10 14:40:58,899 INFO L280 TraceCheckUtils]: 304: Hoare triple {39495#false} assume 0 != ~tmp~1; {39495#false} is VALID [2020-07-10 14:40:58,899 INFO L263 TraceCheckUtils]: 305: Hoare triple {39495#false} call activatePump(); {39495#false} is VALID [2020-07-10 14:40:58,899 INFO L280 TraceCheckUtils]: 306: Hoare triple {39495#false} havoc ~tmp~4; {39495#false} is VALID [2020-07-10 14:40:58,899 INFO L263 TraceCheckUtils]: 307: Hoare triple {39495#false} call #t~ret7 := isMethaneAlarm(); {39495#false} is VALID [2020-07-10 14:40:58,899 INFO L280 TraceCheckUtils]: 308: Hoare triple {39495#false} havoc ~retValue_acc~0; {39495#false} is VALID [2020-07-10 14:40:58,900 INFO L263 TraceCheckUtils]: 309: Hoare triple {39495#false} call #t~ret8 := isMethaneLevelCritical(); {39495#false} is VALID [2020-07-10 14:40:58,900 INFO L280 TraceCheckUtils]: 310: Hoare triple {39495#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39495#false} is VALID [2020-07-10 14:40:58,900 INFO L280 TraceCheckUtils]: 311: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,900 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {39495#false} {39495#false} #576#return; {39495#false} is VALID [2020-07-10 14:40:58,900 INFO L280 TraceCheckUtils]: 313: Hoare triple {39495#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39495#false} is VALID [2020-07-10 14:40:58,900 INFO L280 TraceCheckUtils]: 314: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,901 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {39495#false} {39495#false} #528#return; {39495#false} is VALID [2020-07-10 14:40:58,901 INFO L280 TraceCheckUtils]: 316: Hoare triple {39495#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39495#false} is VALID [2020-07-10 14:40:58,901 INFO L280 TraceCheckUtils]: 317: Hoare triple {39495#false} assume !(0 != ~tmp~4); {39495#false} is VALID [2020-07-10 14:40:58,901 INFO L263 TraceCheckUtils]: 318: Hoare triple {39495#false} call activatePump__wrappee__lowWaterSensor(); {39495#false} is VALID [2020-07-10 14:40:58,901 INFO L280 TraceCheckUtils]: 319: Hoare triple {39495#false} ~pumpRunning~0 := 1; {39495#false} is VALID [2020-07-10 14:40:58,901 INFO L280 TraceCheckUtils]: 320: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,902 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {39495#false} {39495#false} #530#return; {39495#false} is VALID [2020-07-10 14:40:58,902 INFO L280 TraceCheckUtils]: 322: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,902 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {39495#false} {39495#false} #548#return; {39495#false} is VALID [2020-07-10 14:40:58,902 INFO L280 TraceCheckUtils]: 324: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,902 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {39495#false} {39495#false} #568#return; {39495#false} is VALID [2020-07-10 14:40:58,902 INFO L280 TraceCheckUtils]: 326: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,903 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {39495#false} {39495#false} #518#return; {39495#false} is VALID [2020-07-10 14:40:58,903 INFO L280 TraceCheckUtils]: 328: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,903 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {39495#false} {39495#false} #538#return; {39495#false} is VALID [2020-07-10 14:40:58,903 INFO L263 TraceCheckUtils]: 330: Hoare triple {39495#false} call __utac_acc__Specification5_spec__3(); {39495#false} is VALID [2020-07-10 14:40:58,903 INFO L280 TraceCheckUtils]: 331: Hoare triple {39495#false} havoc ~tmp~10;havoc ~tmp___0~3; {39495#false} is VALID [2020-07-10 14:40:58,903 INFO L263 TraceCheckUtils]: 332: Hoare triple {39495#false} call #t~ret73 := getWaterLevel(); {39495#false} is VALID [2020-07-10 14:40:58,904 INFO L280 TraceCheckUtils]: 333: Hoare triple {39495#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39495#false} is VALID [2020-07-10 14:40:58,904 INFO L280 TraceCheckUtils]: 334: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,904 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {39495#false} {39495#false} #556#return; {39495#false} is VALID [2020-07-10 14:40:58,904 INFO L280 TraceCheckUtils]: 336: Hoare triple {39495#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39495#false} is VALID [2020-07-10 14:40:58,904 INFO L280 TraceCheckUtils]: 337: Hoare triple {39495#false} assume 2 != ~tmp~10; {39495#false} is VALID [2020-07-10 14:40:58,904 INFO L263 TraceCheckUtils]: 338: Hoare triple {39495#false} call #t~ret74 := isPumpRunning(); {39495#false} is VALID [2020-07-10 14:40:58,905 INFO L280 TraceCheckUtils]: 339: Hoare triple {39495#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39495#false} is VALID [2020-07-10 14:40:58,905 INFO L280 TraceCheckUtils]: 340: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-10 14:40:58,905 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {39495#false} {39495#false} #558#return; {39495#false} is VALID [2020-07-10 14:40:58,905 INFO L280 TraceCheckUtils]: 342: Hoare triple {39495#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39495#false} is VALID [2020-07-10 14:40:58,905 INFO L280 TraceCheckUtils]: 343: Hoare triple {39495#false} assume 0 != ~tmp___0~3; {39495#false} is VALID [2020-07-10 14:40:58,905 INFO L280 TraceCheckUtils]: 344: Hoare triple {39495#false} assume 0 == ~switchedOnBeforeTS~0; {39495#false} is VALID [2020-07-10 14:40:58,905 INFO L263 TraceCheckUtils]: 345: Hoare triple {39495#false} call __automaton_fail(); {39495#false} is VALID [2020-07-10 14:40:58,906 INFO L280 TraceCheckUtils]: 346: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-10 14:40:58,977 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2020-07-10 14:40:58,977 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 14:40:58,977 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [19] total 24 [2020-07-10 14:40:58,977 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270643493] [2020-07-10 14:40:58,978 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 347 [2020-07-10 14:40:58,978 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:40:58,978 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 14:40:59,309 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:40:59,310 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 14:40:59,310 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:40:59,310 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 14:40:59,311 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:40:59,311 INFO L87 Difference]: Start difference. First operand 1773 states and 2006 transitions. Second operand 8 states. [2020-07-10 14:41:17,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:41:17,472 INFO L93 Difference]: Finished difference Result 3256 states and 3704 transitions. [2020-07-10 14:41:17,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-10 14:41:17,472 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 347 [2020-07-10 14:41:17,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:41:17,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 14:41:17,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 477 transitions. [2020-07-10 14:41:17,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 14:41:17,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 477 transitions. [2020-07-10 14:41:17,482 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 477 transitions. [2020-07-10 14:41:18,226 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 477 edges. 477 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:41:18,373 INFO L225 Difference]: With dead ends: 3256 [2020-07-10 14:41:18,373 INFO L226 Difference]: Without dead ends: 1681 [2020-07-10 14:41:18,377 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 485 GetRequests, 458 SyntacticMatches, 5 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-10 14:41:18,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1681 states. [2020-07-10 14:41:33,849 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1681 to 1652. [2020-07-10 14:41:33,849 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:41:33,849 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1681 states. Second operand 1652 states. [2020-07-10 14:41:33,849 INFO L74 IsIncluded]: Start isIncluded. First operand 1681 states. Second operand 1652 states. [2020-07-10 14:41:33,850 INFO L87 Difference]: Start difference. First operand 1681 states. Second operand 1652 states. [2020-07-10 14:41:33,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:41:33,943 INFO L93 Difference]: Finished difference Result 1681 states and 1898 transitions. [2020-07-10 14:41:33,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 1898 transitions. [2020-07-10 14:41:33,946 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:41:33,946 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:41:33,946 INFO L74 IsIncluded]: Start isIncluded. First operand 1652 states. Second operand 1681 states. [2020-07-10 14:41:33,946 INFO L87 Difference]: Start difference. First operand 1652 states. Second operand 1681 states. [2020-07-10 14:41:34,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:41:34,078 INFO L93 Difference]: Finished difference Result 1681 states and 1898 transitions. [2020-07-10 14:41:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 1898 transitions. [2020-07-10 14:41:34,081 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:41:34,081 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:41:34,081 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:41:34,081 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:41:34,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1652 states. [2020-07-10 14:41:34,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1652 states and 1860 transitions. [2020-07-10 14:41:34,220 INFO L78 Accepts]: Start accepts. Automaton has 1652 states and 1860 transitions. Word has length 347 [2020-07-10 14:41:34,220 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:41:34,220 INFO L479 AbstractCegarLoop]: Abstraction has 1652 states and 1860 transitions. [2020-07-10 14:41:34,220 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 14:41:34,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 1860 transitions. [2020-07-10 14:41:34,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2020-07-10 14:41:34,225 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:41:34,225 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 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, 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, 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] [2020-07-10 14:41:34,426 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-10 14:41:34,428 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:41:34,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:41:34,428 INFO L82 PathProgramCache]: Analyzing trace with hash -1466793019, now seen corresponding path program 1 times [2020-07-10 14:41:34,429 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:41:34,429 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [486443164] [2020-07-10 14:41:34,429 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:41:34,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:34,922 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:41:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:34,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {51640#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {51352#true} is VALID [2020-07-10 14:41:34,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:34,978 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #582#return; {51352#true} is VALID [2020-07-10 14:41:34,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:34,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:34,982 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51352#true} {51352#true} #470#return; {51352#true} is VALID [2020-07-10 14:41:34,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:34,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:34,985 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51352#true} {51352#true} #472#return; {51352#true} is VALID [2020-07-10 14:41:34,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {51641#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:41:35,005 INFO L280 TraceCheckUtils]: 1: Hoare triple {51641#(= 1 |valid_product_#res|)} assume true; {51641#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:41:35,006 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51641#(= 1 |valid_product_#res|)} {51352#true} #474#return; {51364#(= |main_#t~ret76| 1)} is VALID [2020-07-10 14:41:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,009 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51352#true} {51352#true} #476#return; {51352#true} is VALID [2020-07-10 14:41:35,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {51352#true} is VALID [2020-07-10 14:41:35,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,032 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #572#return; {51352#true} is VALID [2020-07-10 14:41:35,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {51352#true} is VALID [2020-07-10 14:41:35,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,052 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #520#return; {51352#true} is VALID [2020-07-10 14:41:35,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,099 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,100 INFO L263 TraceCheckUtils]: 0: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,100 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,100 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-10 14:41:35,101 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,101 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-10 14:41:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,154 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:35,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-10 14:41:35,154 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,155 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:35,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-10 14:41:35,156 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-10 14:41:35,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-10 14:41:35,156 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,156 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-10 14:41:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,171 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,172 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,172 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,173 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,173 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,174 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:35,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,178 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:35,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-10 14:41:35,179 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,179 INFO L263 TraceCheckUtils]: 3: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,180 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,180 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,180 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:35,181 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-10 14:41:35,181 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-10 14:41:35,182 INFO L263 TraceCheckUtils]: 12: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,183 INFO L280 TraceCheckUtils]: 13: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:35,183 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,183 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:35,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,184 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-10 14:41:35,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,185 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,185 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-10 14:41:35,185 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,185 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,186 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:35,186 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-10 14:41:35,186 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-10 14:41:35,187 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-10 14:41:35,187 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,187 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-10 14:41:35,188 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-10 14:41:35,188 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,189 INFO L263 TraceCheckUtils]: 16: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-10 14:41:35,190 INFO L263 TraceCheckUtils]: 18: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,190 INFO L280 TraceCheckUtils]: 19: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,190 INFO L263 TraceCheckUtils]: 20: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,190 INFO L280 TraceCheckUtils]: 21: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,191 INFO L280 TraceCheckUtils]: 22: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,191 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,191 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,191 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,191 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:35,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-10 14:41:35,192 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-10 14:41:35,193 INFO L263 TraceCheckUtils]: 29: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:35,193 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,194 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:35,194 INFO L280 TraceCheckUtils]: 33: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,194 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-10 14:41:35,195 INFO L280 TraceCheckUtils]: 35: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,195 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-10 14:41:35,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-10 14:41:35,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,197 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,197 INFO L263 TraceCheckUtils]: 5: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,198 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-10 14:41:35,198 INFO L263 TraceCheckUtils]: 7: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,198 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,198 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,198 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:35,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-10 14:41:35,199 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-10 14:41:35,199 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-10 14:41:35,199 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,199 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-10 14:41:35,200 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-10 14:41:35,200 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,201 INFO L263 TraceCheckUtils]: 19: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,201 INFO L280 TraceCheckUtils]: 20: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-10 14:41:35,201 INFO L263 TraceCheckUtils]: 21: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,201 INFO L280 TraceCheckUtils]: 22: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,202 INFO L263 TraceCheckUtils]: 23: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,202 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,202 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,202 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,202 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,203 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,203 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:35,203 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-10 14:41:35,203 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-10 14:41:35,204 INFO L263 TraceCheckUtils]: 32: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,204 INFO L280 TraceCheckUtils]: 33: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:35,204 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,205 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:35,205 INFO L280 TraceCheckUtils]: 36: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,205 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-10 14:41:35,205 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,205 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-10 14:41:35,206 INFO L280 TraceCheckUtils]: 40: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,206 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-10 14:41:35,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,208 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-10 14:41:35,208 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,209 INFO L263 TraceCheckUtils]: 5: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,209 INFO L280 TraceCheckUtils]: 6: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,210 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,210 INFO L263 TraceCheckUtils]: 8: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-10 14:41:35,210 INFO L263 TraceCheckUtils]: 10: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,211 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:35,211 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-10 14:41:35,211 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-10 14:41:35,212 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-10 14:41:35,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,212 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-10 14:41:35,212 INFO L280 TraceCheckUtils]: 20: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-10 14:41:35,212 INFO L280 TraceCheckUtils]: 21: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,213 INFO L263 TraceCheckUtils]: 22: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,213 INFO L280 TraceCheckUtils]: 23: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-10 14:41:35,214 INFO L263 TraceCheckUtils]: 24: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,214 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,214 INFO L263 TraceCheckUtils]: 26: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,214 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,214 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,215 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,215 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,215 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:35,215 INFO L280 TraceCheckUtils]: 33: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-10 14:41:35,215 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-10 14:41:35,216 INFO L263 TraceCheckUtils]: 35: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,217 INFO L280 TraceCheckUtils]: 36: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:35,217 INFO L280 TraceCheckUtils]: 37: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,217 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:35,217 INFO L280 TraceCheckUtils]: 39: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,217 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-10 14:41:35,217 INFO L280 TraceCheckUtils]: 41: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,218 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-10 14:41:35,218 INFO L280 TraceCheckUtils]: 43: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,218 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-10 14:41:35,218 INFO L280 TraceCheckUtils]: 45: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,218 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-10 14:41:35,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,226 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-10 14:41:35,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-10 14:41:35,226 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,227 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-10 14:41:35,227 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-10 14:41:35,227 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume !(2 != ~tmp~10); {51352#true} is VALID [2020-07-10 14:41:35,227 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,228 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-10 14:41:35,229 INFO L263 TraceCheckUtils]: 0: Hoare triple {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:35,229 INFO L263 TraceCheckUtils]: 1: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,229 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,230 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-10 14:41:35,230 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,230 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-10 14:41:35,230 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,230 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume 0 != ~systemActive~0; {51352#true} is VALID [2020-07-10 14:41:35,231 INFO L263 TraceCheckUtils]: 10: Hoare triple {51352#true} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,231 INFO L280 TraceCheckUtils]: 11: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,232 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,232 INFO L263 TraceCheckUtils]: 13: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,233 INFO L280 TraceCheckUtils]: 14: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-10 14:41:35,233 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,234 INFO L263 TraceCheckUtils]: 16: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,234 INFO L280 TraceCheckUtils]: 17: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,234 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,234 INFO L263 TraceCheckUtils]: 19: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,234 INFO L280 TraceCheckUtils]: 20: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-10 14:41:35,235 INFO L263 TraceCheckUtils]: 21: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,235 INFO L280 TraceCheckUtils]: 22: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,235 INFO L280 TraceCheckUtils]: 23: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,235 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,235 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:35,235 INFO L280 TraceCheckUtils]: 26: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-10 14:41:35,236 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-10 14:41:35,236 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-10 14:41:35,236 INFO L280 TraceCheckUtils]: 29: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,236 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-10 14:41:35,236 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-10 14:41:35,237 INFO L280 TraceCheckUtils]: 32: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,238 INFO L263 TraceCheckUtils]: 33: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,238 INFO L280 TraceCheckUtils]: 34: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-10 14:41:35,238 INFO L263 TraceCheckUtils]: 35: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,238 INFO L280 TraceCheckUtils]: 36: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,238 INFO L263 TraceCheckUtils]: 37: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,239 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,239 INFO L280 TraceCheckUtils]: 39: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,239 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,239 INFO L280 TraceCheckUtils]: 41: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,239 INFO L280 TraceCheckUtils]: 42: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,239 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:35,240 INFO L280 TraceCheckUtils]: 44: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-10 14:41:35,240 INFO L280 TraceCheckUtils]: 45: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-10 14:41:35,241 INFO L263 TraceCheckUtils]: 46: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,241 INFO L280 TraceCheckUtils]: 47: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:35,241 INFO L280 TraceCheckUtils]: 48: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,241 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:35,241 INFO L280 TraceCheckUtils]: 50: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,242 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-10 14:41:35,242 INFO L280 TraceCheckUtils]: 52: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,242 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-10 14:41:35,242 INFO L280 TraceCheckUtils]: 54: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,242 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-10 14:41:35,242 INFO L280 TraceCheckUtils]: 56: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,243 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-10 14:41:35,243 INFO L263 TraceCheckUtils]: 58: Hoare triple {51352#true} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-10 14:41:35,243 INFO L280 TraceCheckUtils]: 59: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-10 14:41:35,243 INFO L263 TraceCheckUtils]: 60: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,243 INFO L280 TraceCheckUtils]: 61: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,243 INFO L280 TraceCheckUtils]: 62: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,244 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-10 14:41:35,244 INFO L280 TraceCheckUtils]: 64: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-10 14:41:35,244 INFO L280 TraceCheckUtils]: 65: Hoare triple {51352#true} assume !(2 != ~tmp~10); {51352#true} is VALID [2020-07-10 14:41:35,244 INFO L280 TraceCheckUtils]: 66: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,244 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-10 14:41:35,244 INFO L280 TraceCheckUtils]: 68: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,245 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {51352#true} {51352#true} #524#return; {51352#true} is VALID [2020-07-10 14:41:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {51841#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:35,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume true; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:35,288 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51842#(<= 1 ~methaneLevelCritical~0)} {51352#true} #522#return; {51447#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:35,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,333 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,333 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,333 INFO L263 TraceCheckUtils]: 0: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,334 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-10 14:41:35,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,335 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-10 14:41:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51352#true} is VALID [2020-07-10 14:41:35,339 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,340 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #536#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,356 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,356 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,357 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,357 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-10 14:41:35,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51352#true} is VALID [2020-07-10 14:41:35,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,373 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #510#return; {51352#true} is VALID [2020-07-10 14:41:35,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {51352#true} is VALID [2020-07-10 14:41:35,373 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret26 := isLowWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51352#true} is VALID [2020-07-10 14:41:35,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,374 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #510#return; {51352#true} is VALID [2020-07-10 14:41:35,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {51352#true} is VALID [2020-07-10 14:41:35,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {51352#true} is VALID [2020-07-10 14:41:35,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {51352#true} is VALID [2020-07-10 14:41:35,375 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,375 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51352#true} {51352#true} #562#return; {51352#true} is VALID [2020-07-10 14:41:35,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,385 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #552#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(0 == ~pumpRunning~0); {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,386 INFO L263 TraceCheckUtils]: 2: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {51352#true} is VALID [2020-07-10 14:41:35,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,387 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #552#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,388 INFO L280 TraceCheckUtils]: 5: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,389 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #566#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-10 14:41:35,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,389 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call #t~ret5 := isLowWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,389 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {51352#true} is VALID [2020-07-10 14:41:35,390 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret26 := isLowWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,390 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51352#true} is VALID [2020-07-10 14:41:35,390 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,390 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #510#return; {51352#true} is VALID [2020-07-10 14:41:35,390 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {51352#true} is VALID [2020-07-10 14:41:35,391 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {51352#true} is VALID [2020-07-10 14:41:35,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {51352#true} is VALID [2020-07-10 14:41:35,391 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,391 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51352#true} {51352#true} #562#return; {51352#true} is VALID [2020-07-10 14:41:35,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {51352#true} is VALID [2020-07-10 14:41:35,392 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} assume !(0 != ~tmp~2); {51352#true} is VALID [2020-07-10 14:41:35,393 INFO L263 TraceCheckUtils]: 15: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,393 INFO L280 TraceCheckUtils]: 16: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,394 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} assume !(0 == ~pumpRunning~0); {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,394 INFO L263 TraceCheckUtils]: 18: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {51352#true} is VALID [2020-07-10 14:41:35,394 INFO L280 TraceCheckUtils]: 19: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,395 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #552#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,396 INFO L280 TraceCheckUtils]: 21: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,396 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #566#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,397 INFO L280 TraceCheckUtils]: 23: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,398 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #516#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,399 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,399 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call #t~ret6 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,399 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,399 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,399 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,400 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,400 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,400 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,400 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,400 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-10 14:41:35,400 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51352#true} is VALID [2020-07-10 14:41:35,401 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume !(0 != ~tmp~3); {51352#true} is VALID [2020-07-10 14:41:35,402 INFO L263 TraceCheckUtils]: 13: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,402 INFO L280 TraceCheckUtils]: 14: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-10 14:41:35,402 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,402 INFO L263 TraceCheckUtils]: 16: Hoare triple {51352#true} call #t~ret5 := isLowWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,402 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {51352#true} is VALID [2020-07-10 14:41:35,403 INFO L263 TraceCheckUtils]: 18: Hoare triple {51352#true} call #t~ret26 := isLowWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,403 INFO L280 TraceCheckUtils]: 19: Hoare triple {51352#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51352#true} is VALID [2020-07-10 14:41:35,403 INFO L280 TraceCheckUtils]: 20: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,403 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51352#true} {51352#true} #510#return; {51352#true} is VALID [2020-07-10 14:41:35,403 INFO L280 TraceCheckUtils]: 22: Hoare triple {51352#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {51352#true} is VALID [2020-07-10 14:41:35,403 INFO L280 TraceCheckUtils]: 23: Hoare triple {51352#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {51352#true} is VALID [2020-07-10 14:41:35,404 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {51352#true} is VALID [2020-07-10 14:41:35,404 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,404 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {51352#true} {51352#true} #562#return; {51352#true} is VALID [2020-07-10 14:41:35,404 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {51352#true} is VALID [2020-07-10 14:41:35,404 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume !(0 != ~tmp~2); {51352#true} is VALID [2020-07-10 14:41:35,406 INFO L263 TraceCheckUtils]: 29: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,406 INFO L280 TraceCheckUtils]: 30: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,407 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume !(0 == ~pumpRunning~0); {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,407 INFO L263 TraceCheckUtils]: 32: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {51352#true} is VALID [2020-07-10 14:41:35,407 INFO L280 TraceCheckUtils]: 33: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,408 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #552#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,408 INFO L280 TraceCheckUtils]: 35: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,409 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #566#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,410 INFO L280 TraceCheckUtils]: 37: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,411 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #516#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,412 INFO L280 TraceCheckUtils]: 39: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,412 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51850#(not (= 0 ~pumpRunning~0))} #538#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,485 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,486 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,486 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-10 14:41:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:41:35,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:41:35,515 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} {51352#true} #558#return; {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:41:35,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-10 14:41:35,515 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,515 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,515 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-10 14:41:35,515 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-10 14:41:35,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume 2 != ~tmp~10; {51352#true} is VALID [2020-07-10 14:41:35,516 INFO L263 TraceCheckUtils]: 7: Hoare triple {51352#true} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,516 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:41:35,517 INFO L280 TraceCheckUtils]: 9: Hoare triple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:41:35,518 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} {51352#true} #558#return; {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:41:35,518 INFO L280 TraceCheckUtils]: 11: Hoare triple {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51978#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:41:35,519 INFO L280 TraceCheckUtils]: 12: Hoare triple {51978#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {51979#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:41:35,520 INFO L280 TraceCheckUtils]: 13: Hoare triple {51979#(= 0 ~pumpRunning~0)} assume true; {51979#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:41:35,521 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51979#(= 0 ~pumpRunning~0)} {51850#(not (= 0 ~pumpRunning~0))} #540#return; {51353#false} is VALID [2020-07-10 14:41:35,526 INFO L263 TraceCheckUtils]: 0: Hoare triple {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:35,526 INFO L263 TraceCheckUtils]: 1: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,527 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-10 14:41:35,527 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,527 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-10 14:41:35,532 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,534 INFO L263 TraceCheckUtils]: 9: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:41:35,534 INFO L280 TraceCheckUtils]: 10: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51352#true} is VALID [2020-07-10 14:41:35,535 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,536 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #536#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,536 INFO L280 TraceCheckUtils]: 13: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,537 INFO L263 TraceCheckUtils]: 14: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,538 INFO L280 TraceCheckUtils]: 15: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,538 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,538 INFO L263 TraceCheckUtils]: 17: Hoare triple {51352#true} call #t~ret6 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,538 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,538 INFO L263 TraceCheckUtils]: 19: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,538 INFO L280 TraceCheckUtils]: 20: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,539 INFO L280 TraceCheckUtils]: 21: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,539 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,539 INFO L280 TraceCheckUtils]: 23: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,539 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,539 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-10 14:41:35,540 INFO L280 TraceCheckUtils]: 26: Hoare triple {51352#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51352#true} is VALID [2020-07-10 14:41:35,540 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume !(0 != ~tmp~3); {51352#true} is VALID [2020-07-10 14:41:35,541 INFO L263 TraceCheckUtils]: 28: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,541 INFO L280 TraceCheckUtils]: 29: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-10 14:41:35,541 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,541 INFO L263 TraceCheckUtils]: 31: Hoare triple {51352#true} call #t~ret5 := isLowWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,542 INFO L280 TraceCheckUtils]: 32: Hoare triple {51352#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {51352#true} is VALID [2020-07-10 14:41:35,542 INFO L263 TraceCheckUtils]: 33: Hoare triple {51352#true} call #t~ret26 := isLowWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,542 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51352#true} is VALID [2020-07-10 14:41:35,542 INFO L280 TraceCheckUtils]: 35: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,542 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51352#true} {51352#true} #510#return; {51352#true} is VALID [2020-07-10 14:41:35,543 INFO L280 TraceCheckUtils]: 37: Hoare triple {51352#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {51352#true} is VALID [2020-07-10 14:41:35,543 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {51352#true} is VALID [2020-07-10 14:41:35,543 INFO L280 TraceCheckUtils]: 39: Hoare triple {51352#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {51352#true} is VALID [2020-07-10 14:41:35,543 INFO L280 TraceCheckUtils]: 40: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,544 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51352#true} {51352#true} #562#return; {51352#true} is VALID [2020-07-10 14:41:35,544 INFO L280 TraceCheckUtils]: 42: Hoare triple {51352#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {51352#true} is VALID [2020-07-10 14:41:35,544 INFO L280 TraceCheckUtils]: 43: Hoare triple {51352#true} assume !(0 != ~tmp~2); {51352#true} is VALID [2020-07-10 14:41:35,545 INFO L263 TraceCheckUtils]: 44: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,546 INFO L280 TraceCheckUtils]: 45: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,546 INFO L280 TraceCheckUtils]: 46: Hoare triple {51352#true} assume !(0 == ~pumpRunning~0); {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,547 INFO L263 TraceCheckUtils]: 47: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {51352#true} is VALID [2020-07-10 14:41:35,547 INFO L280 TraceCheckUtils]: 48: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,548 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #552#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,549 INFO L280 TraceCheckUtils]: 50: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,550 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #566#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,550 INFO L280 TraceCheckUtils]: 52: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,551 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #516#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,552 INFO L280 TraceCheckUtils]: 54: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,553 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51850#(not (= 0 ~pumpRunning~0))} #538#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,553 INFO L263 TraceCheckUtils]: 56: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-10 14:41:35,553 INFO L280 TraceCheckUtils]: 57: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-10 14:41:35,554 INFO L263 TraceCheckUtils]: 58: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,554 INFO L280 TraceCheckUtils]: 59: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,554 INFO L280 TraceCheckUtils]: 60: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,554 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-10 14:41:35,555 INFO L280 TraceCheckUtils]: 62: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-10 14:41:35,555 INFO L280 TraceCheckUtils]: 63: Hoare triple {51352#true} assume 2 != ~tmp~10; {51352#true} is VALID [2020-07-10 14:41:35,555 INFO L263 TraceCheckUtils]: 64: Hoare triple {51352#true} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,556 INFO L280 TraceCheckUtils]: 65: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:41:35,559 INFO L280 TraceCheckUtils]: 66: Hoare triple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:41:35,560 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} {51352#true} #558#return; {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:41:35,561 INFO L280 TraceCheckUtils]: 68: Hoare triple {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51978#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:41:35,562 INFO L280 TraceCheckUtils]: 69: Hoare triple {51978#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {51979#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:41:35,563 INFO L280 TraceCheckUtils]: 70: Hoare triple {51979#(= 0 ~pumpRunning~0)} assume true; {51979#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:41:35,564 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {51979#(= 0 ~pumpRunning~0)} {51850#(not (= 0 ~pumpRunning~0))} #540#return; {51353#false} is VALID [2020-07-10 14:41:35,564 INFO L280 TraceCheckUtils]: 72: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:35,564 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {51353#false} {51447#(not (= 0 ~methaneLevelCritical~0))} #524#return; {51353#false} is VALID [2020-07-10 14:41:35,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,586 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,586 INFO L263 TraceCheckUtils]: 0: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,587 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,587 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-10 14:41:35,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,588 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-10 14:41:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51352#true} is VALID [2020-07-10 14:41:35,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,616 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #536#return; {51352#true} is VALID [2020-07-10 14:41:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,639 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,640 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,641 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-10 14:41:35,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51352#true} is VALID [2020-07-10 14:41:35,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,646 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #514#return; {51352#true} is VALID [2020-07-10 14:41:35,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,646 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call #t~ret6 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,646 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,647 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,647 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,647 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,647 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,648 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,648 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-10 14:41:35,648 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51352#true} is VALID [2020-07-10 14:41:35,648 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume 0 != ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,650 INFO L263 TraceCheckUtils]: 13: Hoare triple {51352#true} call deactivatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,650 INFO L280 TraceCheckUtils]: 14: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51352#true} is VALID [2020-07-10 14:41:35,650 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,650 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {51352#true} {51352#true} #514#return; {51352#true} is VALID [2020-07-10 14:41:35,650 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,651 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-10 14:41:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,663 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,663 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-10 14:41:35,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,666 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #558#return; {51352#true} is VALID [2020-07-10 14:41:35,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-10 14:41:35,667 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,667 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-10 14:41:35,667 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-10 14:41:35,668 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume 2 != ~tmp~10; {51352#true} is VALID [2020-07-10 14:41:35,668 INFO L263 TraceCheckUtils]: 7: Hoare triple {51352#true} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,668 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,668 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51352#true} {51352#true} #558#return; {51352#true} is VALID [2020-07-10 14:41:35,669 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51352#true} is VALID [2020-07-10 14:41:35,669 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume !(0 != ~tmp___0~3); {51352#true} is VALID [2020-07-10 14:41:35,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,669 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-10 14:41:35,671 INFO L263 TraceCheckUtils]: 0: Hoare triple {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:35,671 INFO L263 TraceCheckUtils]: 1: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,671 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,671 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-10 14:41:35,672 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,672 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-10 14:41:35,672 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,673 INFO L263 TraceCheckUtils]: 9: Hoare triple {51352#true} call lowerWaterLevel(); {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:41:35,673 INFO L280 TraceCheckUtils]: 10: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51352#true} is VALID [2020-07-10 14:41:35,674 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,674 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51352#true} {51352#true} #536#return; {51352#true} is VALID [2020-07-10 14:41:35,674 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume 0 != ~systemActive~0; {51352#true} is VALID [2020-07-10 14:41:35,675 INFO L263 TraceCheckUtils]: 14: Hoare triple {51352#true} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,675 INFO L280 TraceCheckUtils]: 15: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,675 INFO L263 TraceCheckUtils]: 17: Hoare triple {51352#true} call #t~ret6 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,676 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,676 INFO L263 TraceCheckUtils]: 19: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,676 INFO L280 TraceCheckUtils]: 20: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,676 INFO L280 TraceCheckUtils]: 21: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,676 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,677 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,677 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-10 14:41:35,677 INFO L280 TraceCheckUtils]: 26: Hoare triple {51352#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51352#true} is VALID [2020-07-10 14:41:35,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume 0 != ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,678 INFO L263 TraceCheckUtils]: 28: Hoare triple {51352#true} call deactivatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,678 INFO L280 TraceCheckUtils]: 29: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51352#true} is VALID [2020-07-10 14:41:35,679 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,679 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51352#true} {51352#true} #514#return; {51352#true} is VALID [2020-07-10 14:41:35,679 INFO L280 TraceCheckUtils]: 32: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,679 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-10 14:41:35,679 INFO L263 TraceCheckUtils]: 34: Hoare triple {51352#true} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-10 14:41:35,679 INFO L280 TraceCheckUtils]: 35: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-10 14:41:35,680 INFO L263 TraceCheckUtils]: 36: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,680 INFO L280 TraceCheckUtils]: 37: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,680 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,680 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-10 14:41:35,680 INFO L280 TraceCheckUtils]: 40: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-10 14:41:35,680 INFO L280 TraceCheckUtils]: 41: Hoare triple {51352#true} assume 2 != ~tmp~10; {51352#true} is VALID [2020-07-10 14:41:35,681 INFO L263 TraceCheckUtils]: 42: Hoare triple {51352#true} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,681 INFO L280 TraceCheckUtils]: 43: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,681 INFO L280 TraceCheckUtils]: 44: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,681 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {51352#true} {51352#true} #558#return; {51352#true} is VALID [2020-07-10 14:41:35,681 INFO L280 TraceCheckUtils]: 46: Hoare triple {51352#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51352#true} is VALID [2020-07-10 14:41:35,681 INFO L280 TraceCheckUtils]: 47: Hoare triple {51352#true} assume !(0 != ~tmp___0~3); {51352#true} is VALID [2020-07-10 14:41:35,682 INFO L280 TraceCheckUtils]: 48: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,682 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-10 14:41:35,682 INFO L280 TraceCheckUtils]: 50: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,682 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51352#true} {51353#false} #524#return; {51353#false} is VALID [2020-07-10 14:41:35,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,687 INFO L280 TraceCheckUtils]: 0: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {51352#true} is VALID [2020-07-10 14:41:35,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,688 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51353#false} #520#return; {51353#false} is VALID [2020-07-10 14:41:35,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {51841#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {51352#true} is VALID [2020-07-10 14:41:35,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,692 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51353#false} #522#return; {51353#false} is VALID [2020-07-10 14:41:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,704 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,704 INFO L263 TraceCheckUtils]: 0: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,704 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,705 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-10 14:41:35,705 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,705 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51352#true} {51353#false} #534#return; {51353#false} is VALID [2020-07-10 14:41:35,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,737 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:35,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-10 14:41:35,738 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,739 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:35,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-10 14:41:35,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-10 14:41:35,739 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-10 14:41:35,740 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,740 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-10 14:41:35,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,752 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,752 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,753 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,753 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,753 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,754 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,754 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,754 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:35,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,762 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:35,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,763 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:35,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-10 14:41:35,764 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,764 INFO L263 TraceCheckUtils]: 3: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,765 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,765 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,765 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,766 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:35,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-10 14:41:35,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-10 14:41:35,768 INFO L263 TraceCheckUtils]: 12: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,768 INFO L280 TraceCheckUtils]: 13: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:35,768 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,768 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:35,768 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,769 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-10 14:41:35,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,770 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-10 14:41:35,770 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,770 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,771 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,771 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:35,771 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-10 14:41:35,771 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-10 14:41:35,771 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-10 14:41:35,772 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,772 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-10 14:41:35,772 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-10 14:41:35,772 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,773 INFO L263 TraceCheckUtils]: 16: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,774 INFO L280 TraceCheckUtils]: 17: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-10 14:41:35,774 INFO L263 TraceCheckUtils]: 18: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,774 INFO L280 TraceCheckUtils]: 19: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,774 INFO L263 TraceCheckUtils]: 20: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,774 INFO L280 TraceCheckUtils]: 21: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,775 INFO L280 TraceCheckUtils]: 22: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,775 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,775 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,775 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,775 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:35,776 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-10 14:41:35,776 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-10 14:41:35,777 INFO L263 TraceCheckUtils]: 29: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,777 INFO L280 TraceCheckUtils]: 30: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:35,777 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,778 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:35,778 INFO L280 TraceCheckUtils]: 33: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,778 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-10 14:41:35,778 INFO L280 TraceCheckUtils]: 35: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,778 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-10 14:41:35,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-10 14:41:35,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,781 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,782 INFO L263 TraceCheckUtils]: 5: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-10 14:41:35,782 INFO L263 TraceCheckUtils]: 7: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,783 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,783 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,783 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:35,783 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-10 14:41:35,784 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-10 14:41:35,784 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-10 14:41:35,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,784 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-10 14:41:35,785 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-10 14:41:35,785 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,786 INFO L263 TraceCheckUtils]: 19: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,786 INFO L280 TraceCheckUtils]: 20: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-10 14:41:35,787 INFO L263 TraceCheckUtils]: 21: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,787 INFO L280 TraceCheckUtils]: 22: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,787 INFO L263 TraceCheckUtils]: 23: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,787 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,787 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,788 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,788 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,788 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,788 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:35,788 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-10 14:41:35,788 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-10 14:41:35,790 INFO L263 TraceCheckUtils]: 32: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,790 INFO L280 TraceCheckUtils]: 33: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:35,790 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,790 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:35,791 INFO L280 TraceCheckUtils]: 36: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,791 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-10 14:41:35,791 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,791 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-10 14:41:35,792 INFO L280 TraceCheckUtils]: 40: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,792 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-10 14:41:35,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,795 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-10 14:41:35,796 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,797 INFO L263 TraceCheckUtils]: 5: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,797 INFO L280 TraceCheckUtils]: 6: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,797 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,797 INFO L263 TraceCheckUtils]: 8: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,798 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-10 14:41:35,798 INFO L263 TraceCheckUtils]: 10: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,798 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,798 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,799 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:35,799 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-10 14:41:35,799 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-10 14:41:35,799 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-10 14:41:35,799 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,799 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-10 14:41:35,800 INFO L280 TraceCheckUtils]: 20: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-10 14:41:35,800 INFO L280 TraceCheckUtils]: 21: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,801 INFO L263 TraceCheckUtils]: 22: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,801 INFO L280 TraceCheckUtils]: 23: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-10 14:41:35,802 INFO L263 TraceCheckUtils]: 24: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,802 INFO L263 TraceCheckUtils]: 26: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,802 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,802 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,803 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,803 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,803 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:35,803 INFO L280 TraceCheckUtils]: 33: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-10 14:41:35,803 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-10 14:41:35,805 INFO L263 TraceCheckUtils]: 35: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,805 INFO L280 TraceCheckUtils]: 36: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:35,805 INFO L280 TraceCheckUtils]: 37: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,806 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:35,806 INFO L280 TraceCheckUtils]: 39: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,806 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-10 14:41:35,806 INFO L280 TraceCheckUtils]: 41: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,807 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-10 14:41:35,807 INFO L280 TraceCheckUtils]: 43: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,807 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-10 14:41:35,807 INFO L280 TraceCheckUtils]: 45: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,807 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {51352#true} {51353#false} #538#return; {51353#false} is VALID [2020-07-10 14:41:35,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,813 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51353#false} #556#return; {51353#false} is VALID [2020-07-10 14:41:35,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:35,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,817 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51353#false} #558#return; {51353#false} is VALID [2020-07-10 14:41:35,823 INFO L263 TraceCheckUtils]: 0: Hoare triple {51352#true} call ULTIMATE.init(); {51640#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:41:35,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {51640#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {51352#true} is VALID [2020-07-10 14:41:35,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,823 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51352#true} #582#return; {51352#true} is VALID [2020-07-10 14:41:35,824 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret77 := main(); {51352#true} is VALID [2020-07-10 14:41:35,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~13;havoc ~tmp~11; {51352#true} is VALID [2020-07-10 14:41:35,824 INFO L263 TraceCheckUtils]: 6: Hoare triple {51352#true} call select_helpers(); {51352#true} is VALID [2020-07-10 14:41:35,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,824 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51352#true} {51352#true} #470#return; {51352#true} is VALID [2020-07-10 14:41:35,824 INFO L263 TraceCheckUtils]: 9: Hoare triple {51352#true} call select_features(); {51352#true} is VALID [2020-07-10 14:41:35,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,825 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51352#true} {51352#true} #472#return; {51352#true} is VALID [2020-07-10 14:41:35,825 INFO L263 TraceCheckUtils]: 12: Hoare triple {51352#true} call #t~ret76 := valid_product(); {51352#true} is VALID [2020-07-10 14:41:35,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {51641#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:41:35,827 INFO L280 TraceCheckUtils]: 14: Hoare triple {51641#(= 1 |valid_product_#res|)} assume true; {51641#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:41:35,828 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51641#(= 1 |valid_product_#res|)} {51352#true} #474#return; {51364#(= |main_#t~ret76| 1)} is VALID [2020-07-10 14:41:35,829 INFO L280 TraceCheckUtils]: 16: Hoare triple {51364#(= |main_#t~ret76| 1)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {51365#(= 1 main_~tmp~11)} is VALID [2020-07-10 14:41:35,830 INFO L280 TraceCheckUtils]: 17: Hoare triple {51365#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {51352#true} is VALID [2020-07-10 14:41:35,830 INFO L263 TraceCheckUtils]: 18: Hoare triple {51352#true} call setup(); {51352#true} is VALID [2020-07-10 14:41:35,830 INFO L280 TraceCheckUtils]: 19: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,830 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {51352#true} {51352#true} #476#return; {51352#true} is VALID [2020-07-10 14:41:35,830 INFO L263 TraceCheckUtils]: 21: Hoare triple {51352#true} call runTest(); {51352#true} is VALID [2020-07-10 14:41:35,831 INFO L263 TraceCheckUtils]: 22: Hoare triple {51352#true} call __utac_acc__Specification5_spec__1(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:35,831 INFO L280 TraceCheckUtils]: 23: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {51352#true} is VALID [2020-07-10 14:41:35,831 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,832 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51352#true} {51352#true} #572#return; {51352#true} is VALID [2020-07-10 14:41:35,832 INFO L263 TraceCheckUtils]: 26: Hoare triple {51352#true} call test(); {51352#true} is VALID [2020-07-10 14:41:35,832 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {51352#true} is VALID [2020-07-10 14:41:35,832 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume !false; {51352#true} is VALID [2020-07-10 14:41:35,832 INFO L280 TraceCheckUtils]: 29: Hoare triple {51352#true} assume ~splverifierCounter~0 < 4; {51352#true} is VALID [2020-07-10 14:41:35,832 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51352#true} is VALID [2020-07-10 14:41:35,833 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume 0 != ~tmp~0; {51352#true} is VALID [2020-07-10 14:41:35,834 INFO L263 TraceCheckUtils]: 32: Hoare triple {51352#true} call waterRise(); {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:41:35,834 INFO L280 TraceCheckUtils]: 33: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {51352#true} is VALID [2020-07-10 14:41:35,834 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,834 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51352#true} {51352#true} #520#return; {51352#true} is VALID [2020-07-10 14:41:35,834 INFO L280 TraceCheckUtils]: 36: Hoare triple {51352#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51352#true} is VALID [2020-07-10 14:41:35,835 INFO L280 TraceCheckUtils]: 37: Hoare triple {51352#true} assume !(0 != ~tmp___0~0); {51352#true} is VALID [2020-07-10 14:41:35,835 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51352#true} is VALID [2020-07-10 14:41:35,835 INFO L280 TraceCheckUtils]: 39: Hoare triple {51352#true} assume 0 != ~tmp___2~0; {51352#true} is VALID [2020-07-10 14:41:35,836 INFO L263 TraceCheckUtils]: 40: Hoare triple {51352#true} call timeShift(); {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:41:35,837 INFO L263 TraceCheckUtils]: 41: Hoare triple {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:35,837 INFO L263 TraceCheckUtils]: 42: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,837 INFO L280 TraceCheckUtils]: 43: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,838 INFO L280 TraceCheckUtils]: 44: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,838 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,838 INFO L280 TraceCheckUtils]: 46: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-10 14:41:35,838 INFO L280 TraceCheckUtils]: 47: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,838 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-10 14:41:35,838 INFO L280 TraceCheckUtils]: 49: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,839 INFO L280 TraceCheckUtils]: 50: Hoare triple {51352#true} assume 0 != ~systemActive~0; {51352#true} is VALID [2020-07-10 14:41:35,840 INFO L263 TraceCheckUtils]: 51: Hoare triple {51352#true} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,840 INFO L280 TraceCheckUtils]: 52: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,840 INFO L280 TraceCheckUtils]: 53: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,841 INFO L263 TraceCheckUtils]: 54: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,841 INFO L280 TraceCheckUtils]: 55: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-10 14:41:35,841 INFO L280 TraceCheckUtils]: 56: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,842 INFO L263 TraceCheckUtils]: 57: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,842 INFO L280 TraceCheckUtils]: 58: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,843 INFO L280 TraceCheckUtils]: 59: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,843 INFO L263 TraceCheckUtils]: 60: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,843 INFO L280 TraceCheckUtils]: 61: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-10 14:41:35,843 INFO L263 TraceCheckUtils]: 62: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,843 INFO L280 TraceCheckUtils]: 63: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,844 INFO L280 TraceCheckUtils]: 64: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,844 INFO L280 TraceCheckUtils]: 65: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,844 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:35,844 INFO L280 TraceCheckUtils]: 67: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-10 14:41:35,844 INFO L280 TraceCheckUtils]: 68: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-10 14:41:35,845 INFO L280 TraceCheckUtils]: 69: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-10 14:41:35,845 INFO L280 TraceCheckUtils]: 70: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,845 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-10 14:41:35,845 INFO L280 TraceCheckUtils]: 72: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-10 14:41:35,845 INFO L280 TraceCheckUtils]: 73: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,847 INFO L263 TraceCheckUtils]: 74: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,847 INFO L280 TraceCheckUtils]: 75: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-10 14:41:35,847 INFO L263 TraceCheckUtils]: 76: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,847 INFO L280 TraceCheckUtils]: 77: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,847 INFO L263 TraceCheckUtils]: 78: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,848 INFO L280 TraceCheckUtils]: 79: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,848 INFO L280 TraceCheckUtils]: 80: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,848 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,848 INFO L280 TraceCheckUtils]: 82: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,848 INFO L280 TraceCheckUtils]: 83: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,849 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:35,849 INFO L280 TraceCheckUtils]: 85: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-10 14:41:35,849 INFO L280 TraceCheckUtils]: 86: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-10 14:41:35,850 INFO L263 TraceCheckUtils]: 87: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,850 INFO L280 TraceCheckUtils]: 88: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:35,850 INFO L280 TraceCheckUtils]: 89: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,851 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:35,851 INFO L280 TraceCheckUtils]: 91: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,851 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-10 14:41:35,851 INFO L280 TraceCheckUtils]: 93: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,852 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-10 14:41:35,852 INFO L280 TraceCheckUtils]: 95: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,852 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-10 14:41:35,852 INFO L280 TraceCheckUtils]: 97: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,852 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-10 14:41:35,852 INFO L263 TraceCheckUtils]: 99: Hoare triple {51352#true} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-10 14:41:35,853 INFO L280 TraceCheckUtils]: 100: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-10 14:41:35,853 INFO L263 TraceCheckUtils]: 101: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,853 INFO L280 TraceCheckUtils]: 102: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,853 INFO L280 TraceCheckUtils]: 103: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,853 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-10 14:41:35,854 INFO L280 TraceCheckUtils]: 105: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-10 14:41:35,854 INFO L280 TraceCheckUtils]: 106: Hoare triple {51352#true} assume !(2 != ~tmp~10); {51352#true} is VALID [2020-07-10 14:41:35,854 INFO L280 TraceCheckUtils]: 107: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,854 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-10 14:41:35,854 INFO L280 TraceCheckUtils]: 109: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,854 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {51352#true} {51352#true} #524#return; {51352#true} is VALID [2020-07-10 14:41:35,855 INFO L280 TraceCheckUtils]: 111: Hoare triple {51352#true} assume !false; {51352#true} is VALID [2020-07-10 14:41:35,855 INFO L280 TraceCheckUtils]: 112: Hoare triple {51352#true} assume ~splverifierCounter~0 < 4; {51352#true} is VALID [2020-07-10 14:41:35,855 INFO L280 TraceCheckUtils]: 113: Hoare triple {51352#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51352#true} is VALID [2020-07-10 14:41:35,855 INFO L280 TraceCheckUtils]: 114: Hoare triple {51352#true} assume !(0 != ~tmp~0); {51352#true} is VALID [2020-07-10 14:41:35,855 INFO L280 TraceCheckUtils]: 115: Hoare triple {51352#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51352#true} is VALID [2020-07-10 14:41:35,856 INFO L280 TraceCheckUtils]: 116: Hoare triple {51352#true} assume 0 != ~tmp___0~0; {51352#true} is VALID [2020-07-10 14:41:35,857 INFO L263 TraceCheckUtils]: 117: Hoare triple {51352#true} call changeMethaneLevel(); {51841#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 14:41:35,858 INFO L280 TraceCheckUtils]: 118: Hoare triple {51841#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:35,859 INFO L280 TraceCheckUtils]: 119: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume true; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:35,860 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {51842#(<= 1 ~methaneLevelCritical~0)} {51352#true} #522#return; {51447#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:35,861 INFO L280 TraceCheckUtils]: 121: Hoare triple {51447#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51447#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:35,862 INFO L280 TraceCheckUtils]: 122: Hoare triple {51447#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {51447#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:35,863 INFO L263 TraceCheckUtils]: 123: Hoare triple {51447#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:41:35,864 INFO L263 TraceCheckUtils]: 124: Hoare triple {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:35,864 INFO L263 TraceCheckUtils]: 125: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,865 INFO L280 TraceCheckUtils]: 126: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,865 INFO L280 TraceCheckUtils]: 127: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,865 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,865 INFO L280 TraceCheckUtils]: 129: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-10 14:41:35,865 INFO L280 TraceCheckUtils]: 130: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,866 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-10 14:41:35,867 INFO L280 TraceCheckUtils]: 132: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,868 INFO L263 TraceCheckUtils]: 133: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:41:35,868 INFO L280 TraceCheckUtils]: 134: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51352#true} is VALID [2020-07-10 14:41:35,868 INFO L280 TraceCheckUtils]: 135: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,869 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #536#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,870 INFO L280 TraceCheckUtils]: 137: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,871 INFO L263 TraceCheckUtils]: 138: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,871 INFO L280 TraceCheckUtils]: 139: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,872 INFO L280 TraceCheckUtils]: 140: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,872 INFO L263 TraceCheckUtils]: 141: Hoare triple {51352#true} call #t~ret6 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,872 INFO L280 TraceCheckUtils]: 142: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,872 INFO L263 TraceCheckUtils]: 143: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,872 INFO L280 TraceCheckUtils]: 144: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,873 INFO L280 TraceCheckUtils]: 145: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,873 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,873 INFO L280 TraceCheckUtils]: 147: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,873 INFO L280 TraceCheckUtils]: 148: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,873 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-10 14:41:35,874 INFO L280 TraceCheckUtils]: 150: Hoare triple {51352#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51352#true} is VALID [2020-07-10 14:41:35,874 INFO L280 TraceCheckUtils]: 151: Hoare triple {51352#true} assume !(0 != ~tmp~3); {51352#true} is VALID [2020-07-10 14:41:35,875 INFO L263 TraceCheckUtils]: 152: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,875 INFO L280 TraceCheckUtils]: 153: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-10 14:41:35,875 INFO L280 TraceCheckUtils]: 154: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,876 INFO L263 TraceCheckUtils]: 155: Hoare triple {51352#true} call #t~ret5 := isLowWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,876 INFO L280 TraceCheckUtils]: 156: Hoare triple {51352#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {51352#true} is VALID [2020-07-10 14:41:35,876 INFO L263 TraceCheckUtils]: 157: Hoare triple {51352#true} call #t~ret26 := isLowWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,876 INFO L280 TraceCheckUtils]: 158: Hoare triple {51352#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51352#true} is VALID [2020-07-10 14:41:35,876 INFO L280 TraceCheckUtils]: 159: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,877 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {51352#true} {51352#true} #510#return; {51352#true} is VALID [2020-07-10 14:41:35,877 INFO L280 TraceCheckUtils]: 161: Hoare triple {51352#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {51352#true} is VALID [2020-07-10 14:41:35,877 INFO L280 TraceCheckUtils]: 162: Hoare triple {51352#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {51352#true} is VALID [2020-07-10 14:41:35,877 INFO L280 TraceCheckUtils]: 163: Hoare triple {51352#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {51352#true} is VALID [2020-07-10 14:41:35,877 INFO L280 TraceCheckUtils]: 164: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,877 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {51352#true} {51352#true} #562#return; {51352#true} is VALID [2020-07-10 14:41:35,878 INFO L280 TraceCheckUtils]: 166: Hoare triple {51352#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {51352#true} is VALID [2020-07-10 14:41:35,878 INFO L280 TraceCheckUtils]: 167: Hoare triple {51352#true} assume !(0 != ~tmp~2); {51352#true} is VALID [2020-07-10 14:41:35,879 INFO L263 TraceCheckUtils]: 168: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,880 INFO L280 TraceCheckUtils]: 169: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,880 INFO L280 TraceCheckUtils]: 170: Hoare triple {51352#true} assume !(0 == ~pumpRunning~0); {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,881 INFO L263 TraceCheckUtils]: 171: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {51352#true} is VALID [2020-07-10 14:41:35,881 INFO L280 TraceCheckUtils]: 172: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,882 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #552#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,883 INFO L280 TraceCheckUtils]: 174: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,884 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #566#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,884 INFO L280 TraceCheckUtils]: 176: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,885 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #516#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,886 INFO L280 TraceCheckUtils]: 178: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,887 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51850#(not (= 0 ~pumpRunning~0))} #538#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:41:35,887 INFO L263 TraceCheckUtils]: 180: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-10 14:41:35,887 INFO L280 TraceCheckUtils]: 181: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-10 14:41:35,887 INFO L263 TraceCheckUtils]: 182: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,888 INFO L280 TraceCheckUtils]: 183: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,888 INFO L280 TraceCheckUtils]: 184: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,888 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-10 14:41:35,888 INFO L280 TraceCheckUtils]: 186: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-10 14:41:35,888 INFO L280 TraceCheckUtils]: 187: Hoare triple {51352#true} assume 2 != ~tmp~10; {51352#true} is VALID [2020-07-10 14:41:35,888 INFO L263 TraceCheckUtils]: 188: Hoare triple {51352#true} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,889 INFO L280 TraceCheckUtils]: 189: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:41:35,890 INFO L280 TraceCheckUtils]: 190: Hoare triple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:41:35,891 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} {51352#true} #558#return; {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:41:35,892 INFO L280 TraceCheckUtils]: 192: Hoare triple {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51978#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:41:35,893 INFO L280 TraceCheckUtils]: 193: Hoare triple {51978#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {51979#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:41:35,894 INFO L280 TraceCheckUtils]: 194: Hoare triple {51979#(= 0 ~pumpRunning~0)} assume true; {51979#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:41:35,895 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {51979#(= 0 ~pumpRunning~0)} {51850#(not (= 0 ~pumpRunning~0))} #540#return; {51353#false} is VALID [2020-07-10 14:41:35,895 INFO L280 TraceCheckUtils]: 196: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:35,895 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {51353#false} {51447#(not (= 0 ~methaneLevelCritical~0))} #524#return; {51353#false} is VALID [2020-07-10 14:41:35,895 INFO L280 TraceCheckUtils]: 198: Hoare triple {51353#false} assume !false; {51353#false} is VALID [2020-07-10 14:41:35,895 INFO L280 TraceCheckUtils]: 199: Hoare triple {51353#false} assume ~splverifierCounter~0 < 4; {51353#false} is VALID [2020-07-10 14:41:35,896 INFO L280 TraceCheckUtils]: 200: Hoare triple {51353#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51353#false} is VALID [2020-07-10 14:41:35,896 INFO L280 TraceCheckUtils]: 201: Hoare triple {51353#false} assume !(0 != ~tmp~0); {51353#false} is VALID [2020-07-10 14:41:35,896 INFO L280 TraceCheckUtils]: 202: Hoare triple {51353#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51353#false} is VALID [2020-07-10 14:41:35,896 INFO L280 TraceCheckUtils]: 203: Hoare triple {51353#false} assume !(0 != ~tmp___0~0); {51353#false} is VALID [2020-07-10 14:41:35,896 INFO L280 TraceCheckUtils]: 204: Hoare triple {51353#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51353#false} is VALID [2020-07-10 14:41:35,896 INFO L280 TraceCheckUtils]: 205: Hoare triple {51353#false} assume 0 != ~tmp___2~0; {51353#false} is VALID [2020-07-10 14:41:35,897 INFO L263 TraceCheckUtils]: 206: Hoare triple {51353#false} call timeShift(); {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:41:35,898 INFO L263 TraceCheckUtils]: 207: Hoare triple {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:35,898 INFO L263 TraceCheckUtils]: 208: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,898 INFO L280 TraceCheckUtils]: 209: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,898 INFO L280 TraceCheckUtils]: 210: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,899 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,899 INFO L280 TraceCheckUtils]: 212: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-10 14:41:35,899 INFO L280 TraceCheckUtils]: 213: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,899 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-10 14:41:35,899 INFO L280 TraceCheckUtils]: 215: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,900 INFO L263 TraceCheckUtils]: 216: Hoare triple {51352#true} call lowerWaterLevel(); {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:41:35,900 INFO L280 TraceCheckUtils]: 217: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51352#true} is VALID [2020-07-10 14:41:35,901 INFO L280 TraceCheckUtils]: 218: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,901 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {51352#true} {51352#true} #536#return; {51352#true} is VALID [2020-07-10 14:41:35,901 INFO L280 TraceCheckUtils]: 220: Hoare triple {51352#true} assume 0 != ~systemActive~0; {51352#true} is VALID [2020-07-10 14:41:35,902 INFO L263 TraceCheckUtils]: 221: Hoare triple {51352#true} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,902 INFO L280 TraceCheckUtils]: 222: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,902 INFO L280 TraceCheckUtils]: 223: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,902 INFO L263 TraceCheckUtils]: 224: Hoare triple {51352#true} call #t~ret6 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,902 INFO L280 TraceCheckUtils]: 225: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,903 INFO L263 TraceCheckUtils]: 226: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,903 INFO L280 TraceCheckUtils]: 227: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,903 INFO L280 TraceCheckUtils]: 228: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,903 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,903 INFO L280 TraceCheckUtils]: 230: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,903 INFO L280 TraceCheckUtils]: 231: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,904 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-10 14:41:35,904 INFO L280 TraceCheckUtils]: 233: Hoare triple {51352#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51352#true} is VALID [2020-07-10 14:41:35,904 INFO L280 TraceCheckUtils]: 234: Hoare triple {51352#true} assume 0 != ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,905 INFO L263 TraceCheckUtils]: 235: Hoare triple {51352#true} call deactivatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,905 INFO L280 TraceCheckUtils]: 236: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51352#true} is VALID [2020-07-10 14:41:35,905 INFO L280 TraceCheckUtils]: 237: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,905 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {51352#true} {51352#true} #514#return; {51352#true} is VALID [2020-07-10 14:41:35,906 INFO L280 TraceCheckUtils]: 239: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,906 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-10 14:41:35,906 INFO L263 TraceCheckUtils]: 241: Hoare triple {51352#true} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-10 14:41:35,906 INFO L280 TraceCheckUtils]: 242: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-10 14:41:35,906 INFO L263 TraceCheckUtils]: 243: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,906 INFO L280 TraceCheckUtils]: 244: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,906 INFO L280 TraceCheckUtils]: 245: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,907 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-10 14:41:35,907 INFO L280 TraceCheckUtils]: 247: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-10 14:41:35,907 INFO L280 TraceCheckUtils]: 248: Hoare triple {51352#true} assume 2 != ~tmp~10; {51352#true} is VALID [2020-07-10 14:41:35,907 INFO L263 TraceCheckUtils]: 249: Hoare triple {51352#true} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,907 INFO L280 TraceCheckUtils]: 250: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,907 INFO L280 TraceCheckUtils]: 251: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,908 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {51352#true} {51352#true} #558#return; {51352#true} is VALID [2020-07-10 14:41:35,908 INFO L280 TraceCheckUtils]: 253: Hoare triple {51352#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51352#true} is VALID [2020-07-10 14:41:35,908 INFO L280 TraceCheckUtils]: 254: Hoare triple {51352#true} assume !(0 != ~tmp___0~3); {51352#true} is VALID [2020-07-10 14:41:35,908 INFO L280 TraceCheckUtils]: 255: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,908 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-10 14:41:35,908 INFO L280 TraceCheckUtils]: 257: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,909 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {51352#true} {51353#false} #524#return; {51353#false} is VALID [2020-07-10 14:41:35,909 INFO L280 TraceCheckUtils]: 259: Hoare triple {51353#false} assume !false; {51353#false} is VALID [2020-07-10 14:41:35,909 INFO L280 TraceCheckUtils]: 260: Hoare triple {51353#false} assume ~splverifierCounter~0 < 4; {51353#false} is VALID [2020-07-10 14:41:35,909 INFO L280 TraceCheckUtils]: 261: Hoare triple {51353#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51353#false} is VALID [2020-07-10 14:41:35,909 INFO L280 TraceCheckUtils]: 262: Hoare triple {51353#false} assume 0 != ~tmp~0; {51353#false} is VALID [2020-07-10 14:41:35,909 INFO L263 TraceCheckUtils]: 263: Hoare triple {51353#false} call waterRise(); {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:41:35,910 INFO L280 TraceCheckUtils]: 264: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {51352#true} is VALID [2020-07-10 14:41:35,910 INFO L280 TraceCheckUtils]: 265: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,910 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {51352#true} {51353#false} #520#return; {51353#false} is VALID [2020-07-10 14:41:35,910 INFO L280 TraceCheckUtils]: 267: Hoare triple {51353#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51353#false} is VALID [2020-07-10 14:41:35,910 INFO L280 TraceCheckUtils]: 268: Hoare triple {51353#false} assume 0 != ~tmp___0~0; {51353#false} is VALID [2020-07-10 14:41:35,910 INFO L263 TraceCheckUtils]: 269: Hoare triple {51353#false} call changeMethaneLevel(); {51841#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 14:41:35,911 INFO L280 TraceCheckUtils]: 270: Hoare triple {51841#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {51352#true} is VALID [2020-07-10 14:41:35,911 INFO L280 TraceCheckUtils]: 271: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,911 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {51352#true} {51353#false} #522#return; {51353#false} is VALID [2020-07-10 14:41:35,911 INFO L280 TraceCheckUtils]: 273: Hoare triple {51353#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51353#false} is VALID [2020-07-10 14:41:35,911 INFO L280 TraceCheckUtils]: 274: Hoare triple {51353#false} assume 0 != ~tmp___2~0; {51353#false} is VALID [2020-07-10 14:41:35,911 INFO L263 TraceCheckUtils]: 275: Hoare triple {51353#false} call timeShift(); {51353#false} is VALID [2020-07-10 14:41:35,912 INFO L263 TraceCheckUtils]: 276: Hoare triple {51353#false} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:41:35,912 INFO L263 TraceCheckUtils]: 277: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,912 INFO L280 TraceCheckUtils]: 278: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,912 INFO L280 TraceCheckUtils]: 279: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,912 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-10 14:41:35,912 INFO L280 TraceCheckUtils]: 281: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-10 14:41:35,913 INFO L280 TraceCheckUtils]: 282: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,913 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {51352#true} {51353#false} #534#return; {51353#false} is VALID [2020-07-10 14:41:35,913 INFO L280 TraceCheckUtils]: 284: Hoare triple {51353#false} assume !(0 != ~pumpRunning~0); {51353#false} is VALID [2020-07-10 14:41:35,913 INFO L280 TraceCheckUtils]: 285: Hoare triple {51353#false} assume 0 != ~systemActive~0; {51353#false} is VALID [2020-07-10 14:41:35,913 INFO L263 TraceCheckUtils]: 286: Hoare triple {51353#false} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,913 INFO L280 TraceCheckUtils]: 287: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:35,913 INFO L280 TraceCheckUtils]: 288: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,915 INFO L263 TraceCheckUtils]: 289: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,915 INFO L280 TraceCheckUtils]: 290: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-10 14:41:35,915 INFO L280 TraceCheckUtils]: 291: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:35,916 INFO L263 TraceCheckUtils]: 292: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,916 INFO L280 TraceCheckUtils]: 293: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,916 INFO L280 TraceCheckUtils]: 294: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:35,916 INFO L263 TraceCheckUtils]: 295: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,916 INFO L280 TraceCheckUtils]: 296: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-10 14:41:35,917 INFO L263 TraceCheckUtils]: 297: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:35,917 INFO L280 TraceCheckUtils]: 298: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,917 INFO L280 TraceCheckUtils]: 299: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:35,917 INFO L280 TraceCheckUtils]: 300: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,917 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:35,917 INFO L280 TraceCheckUtils]: 302: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-10 14:41:35,918 INFO L280 TraceCheckUtils]: 303: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-10 14:41:35,918 INFO L280 TraceCheckUtils]: 304: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-10 14:41:35,918 INFO L280 TraceCheckUtils]: 305: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,918 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-10 14:41:35,918 INFO L280 TraceCheckUtils]: 307: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-10 14:41:35,918 INFO L280 TraceCheckUtils]: 308: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:35,919 INFO L263 TraceCheckUtils]: 309: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,920 INFO L280 TraceCheckUtils]: 310: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-10 14:41:35,920 INFO L263 TraceCheckUtils]: 311: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:35,920 INFO L280 TraceCheckUtils]: 312: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,920 INFO L263 TraceCheckUtils]: 313: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:35,920 INFO L280 TraceCheckUtils]: 314: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:35,920 INFO L280 TraceCheckUtils]: 315: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,921 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:35,921 INFO L280 TraceCheckUtils]: 317: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:35,921 INFO L280 TraceCheckUtils]: 318: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,921 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:35,921 INFO L280 TraceCheckUtils]: 320: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-10 14:41:35,922 INFO L280 TraceCheckUtils]: 321: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-10 14:41:35,923 INFO L263 TraceCheckUtils]: 322: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:41:35,923 INFO L280 TraceCheckUtils]: 323: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:35,923 INFO L280 TraceCheckUtils]: 324: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,924 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:35,924 INFO L280 TraceCheckUtils]: 326: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,924 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-10 14:41:35,924 INFO L280 TraceCheckUtils]: 328: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,924 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-10 14:41:35,925 INFO L280 TraceCheckUtils]: 330: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,925 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-10 14:41:35,925 INFO L280 TraceCheckUtils]: 332: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,925 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {51352#true} {51353#false} #538#return; {51353#false} is VALID [2020-07-10 14:41:35,925 INFO L263 TraceCheckUtils]: 334: Hoare triple {51353#false} call __utac_acc__Specification5_spec__3(); {51353#false} is VALID [2020-07-10 14:41:35,925 INFO L280 TraceCheckUtils]: 335: Hoare triple {51353#false} havoc ~tmp~10;havoc ~tmp___0~3; {51353#false} is VALID [2020-07-10 14:41:35,926 INFO L263 TraceCheckUtils]: 336: Hoare triple {51353#false} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:35,926 INFO L280 TraceCheckUtils]: 337: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:35,926 INFO L280 TraceCheckUtils]: 338: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,926 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {51352#true} {51353#false} #556#return; {51353#false} is VALID [2020-07-10 14:41:35,926 INFO L280 TraceCheckUtils]: 340: Hoare triple {51353#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51353#false} is VALID [2020-07-10 14:41:35,927 INFO L280 TraceCheckUtils]: 341: Hoare triple {51353#false} assume 2 != ~tmp~10; {51353#false} is VALID [2020-07-10 14:41:35,927 INFO L263 TraceCheckUtils]: 342: Hoare triple {51353#false} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:35,927 INFO L280 TraceCheckUtils]: 343: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:35,927 INFO L280 TraceCheckUtils]: 344: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:35,927 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {51352#true} {51353#false} #558#return; {51353#false} is VALID [2020-07-10 14:41:35,928 INFO L280 TraceCheckUtils]: 346: Hoare triple {51353#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51353#false} is VALID [2020-07-10 14:41:35,928 INFO L280 TraceCheckUtils]: 347: Hoare triple {51353#false} assume 0 != ~tmp___0~3; {51353#false} is VALID [2020-07-10 14:41:35,928 INFO L280 TraceCheckUtils]: 348: Hoare triple {51353#false} assume 0 == ~switchedOnBeforeTS~0; {51353#false} is VALID [2020-07-10 14:41:35,928 INFO L263 TraceCheckUtils]: 349: Hoare triple {51353#false} call __automaton_fail(); {51353#false} is VALID [2020-07-10 14:41:35,928 INFO L280 TraceCheckUtils]: 350: Hoare triple {51353#false} assume !false; {51353#false} is VALID [2020-07-10 14:41:36,021 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 91 proven. 28 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2020-07-10 14:41:36,022 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [486443164] [2020-07-10 14:41:36,024 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [884061695] [2020-07-10 14:41:36,024 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:41:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:36,276 INFO L264 TraceCheckSpWp]: Trace formula consists of 1387 conjuncts, 9 conjunts are in the unsatisfiable core [2020-07-10 14:41:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:41:36,366 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:41:36,900 INFO L263 TraceCheckUtils]: 0: Hoare triple {51352#true} call ULTIMATE.init(); {51352#true} is VALID [2020-07-10 14:41:36,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {51352#true} is VALID [2020-07-10 14:41:36,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,900 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51352#true} #582#return; {51352#true} is VALID [2020-07-10 14:41:36,900 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret77 := main(); {51352#true} is VALID [2020-07-10 14:41:36,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~13;havoc ~tmp~11; {51352#true} is VALID [2020-07-10 14:41:36,901 INFO L263 TraceCheckUtils]: 6: Hoare triple {51352#true} call select_helpers(); {51352#true} is VALID [2020-07-10 14:41:36,901 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,901 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51352#true} {51352#true} #470#return; {51352#true} is VALID [2020-07-10 14:41:36,901 INFO L263 TraceCheckUtils]: 9: Hoare triple {51352#true} call select_features(); {51352#true} is VALID [2020-07-10 14:41:36,901 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,901 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51352#true} {51352#true} #472#return; {51352#true} is VALID [2020-07-10 14:41:36,901 INFO L263 TraceCheckUtils]: 12: Hoare triple {51352#true} call #t~ret76 := valid_product(); {51352#true} is VALID [2020-07-10 14:41:36,902 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {51352#true} is VALID [2020-07-10 14:41:36,902 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,902 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51352#true} {51352#true} #474#return; {51352#true} is VALID [2020-07-10 14:41:36,902 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {51352#true} is VALID [2020-07-10 14:41:36,902 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} assume 0 != ~tmp~11; {51352#true} is VALID [2020-07-10 14:41:36,902 INFO L263 TraceCheckUtils]: 18: Hoare triple {51352#true} call setup(); {51352#true} is VALID [2020-07-10 14:41:36,902 INFO L280 TraceCheckUtils]: 19: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,902 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {51352#true} {51352#true} #476#return; {51352#true} is VALID [2020-07-10 14:41:36,902 INFO L263 TraceCheckUtils]: 21: Hoare triple {51352#true} call runTest(); {51352#true} is VALID [2020-07-10 14:41:36,903 INFO L263 TraceCheckUtils]: 22: Hoare triple {51352#true} call __utac_acc__Specification5_spec__1(); {51352#true} is VALID [2020-07-10 14:41:36,903 INFO L280 TraceCheckUtils]: 23: Hoare triple {51352#true} ~switchedOnBeforeTS~0 := 0; {51352#true} is VALID [2020-07-10 14:41:36,903 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,903 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51352#true} {51352#true} #572#return; {51352#true} is VALID [2020-07-10 14:41:36,903 INFO L263 TraceCheckUtils]: 26: Hoare triple {51352#true} call test(); {51352#true} is VALID [2020-07-10 14:41:36,904 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {51352#true} is VALID [2020-07-10 14:41:36,904 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume !false; {51352#true} is VALID [2020-07-10 14:41:36,904 INFO L280 TraceCheckUtils]: 29: Hoare triple {51352#true} assume ~splverifierCounter~0 < 4; {51352#true} is VALID [2020-07-10 14:41:36,904 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51352#true} is VALID [2020-07-10 14:41:36,904 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume 0 != ~tmp~0; {51352#true} is VALID [2020-07-10 14:41:36,905 INFO L263 TraceCheckUtils]: 32: Hoare triple {51352#true} call waterRise(); {51352#true} is VALID [2020-07-10 14:41:36,905 INFO L280 TraceCheckUtils]: 33: Hoare triple {51352#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {51352#true} is VALID [2020-07-10 14:41:36,905 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,905 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51352#true} {51352#true} #520#return; {51352#true} is VALID [2020-07-10 14:41:36,905 INFO L280 TraceCheckUtils]: 36: Hoare triple {51352#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51352#true} is VALID [2020-07-10 14:41:36,905 INFO L280 TraceCheckUtils]: 37: Hoare triple {51352#true} assume !(0 != ~tmp___0~0); {51352#true} is VALID [2020-07-10 14:41:36,906 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51352#true} is VALID [2020-07-10 14:41:36,906 INFO L280 TraceCheckUtils]: 39: Hoare triple {51352#true} assume 0 != ~tmp___2~0; {51352#true} is VALID [2020-07-10 14:41:36,906 INFO L263 TraceCheckUtils]: 40: Hoare triple {51352#true} call timeShift(); {51352#true} is VALID [2020-07-10 14:41:36,906 INFO L263 TraceCheckUtils]: 41: Hoare triple {51352#true} call __utac_acc__Specification5_spec__2(); {51352#true} is VALID [2020-07-10 14:41:36,906 INFO L263 TraceCheckUtils]: 42: Hoare triple {51352#true} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-10 14:41:36,906 INFO L280 TraceCheckUtils]: 43: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-10 14:41:36,907 INFO L280 TraceCheckUtils]: 44: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,907 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {51352#true} {51352#true} #554#return; {51352#true} is VALID [2020-07-10 14:41:36,907 INFO L280 TraceCheckUtils]: 46: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-10 14:41:36,907 INFO L280 TraceCheckUtils]: 47: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,907 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {51352#true} {51352#true} #534#return; {51352#true} is VALID [2020-07-10 14:41:36,907 INFO L280 TraceCheckUtils]: 49: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:36,908 INFO L280 TraceCheckUtils]: 50: Hoare triple {51352#true} assume 0 != ~systemActive~0; {51352#true} is VALID [2020-07-10 14:41:36,908 INFO L263 TraceCheckUtils]: 51: Hoare triple {51352#true} call processEnvironment(); {51352#true} is VALID [2020-07-10 14:41:36,908 INFO L280 TraceCheckUtils]: 52: Hoare triple {51352#true} havoc ~tmp~3; {51352#true} is VALID [2020-07-10 14:41:36,908 INFO L280 TraceCheckUtils]: 53: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:36,908 INFO L263 TraceCheckUtils]: 54: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51352#true} is VALID [2020-07-10 14:41:36,908 INFO L280 TraceCheckUtils]: 55: Hoare triple {51352#true} havoc ~tmp~2; {51352#true} is VALID [2020-07-10 14:41:36,908 INFO L280 TraceCheckUtils]: 56: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-10 14:41:36,909 INFO L263 TraceCheckUtils]: 57: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51352#true} is VALID [2020-07-10 14:41:36,909 INFO L280 TraceCheckUtils]: 58: Hoare triple {51352#true} havoc ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:36,909 INFO L280 TraceCheckUtils]: 59: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-10 14:41:36,909 INFO L263 TraceCheckUtils]: 60: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:36,909 INFO L280 TraceCheckUtils]: 61: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-10 14:41:36,909 INFO L263 TraceCheckUtils]: 62: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-10 14:41:36,910 INFO L280 TraceCheckUtils]: 63: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:36,910 INFO L280 TraceCheckUtils]: 64: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-10 14:41:36,910 INFO L280 TraceCheckUtils]: 65: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,910 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-10 14:41:36,910 INFO L280 TraceCheckUtils]: 67: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-10 14:41:36,910 INFO L280 TraceCheckUtils]: 68: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-10 14:41:36,911 INFO L280 TraceCheckUtils]: 69: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-10 14:41:36,911 INFO L280 TraceCheckUtils]: 70: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,911 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-10 14:41:36,911 INFO L280 TraceCheckUtils]: 72: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-10 14:41:36,911 INFO L280 TraceCheckUtils]: 73: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-10 14:41:36,911 INFO L263 TraceCheckUtils]: 74: Hoare triple {51352#true} call activatePump(); {51352#true} is VALID [2020-07-10 14:41:36,912 INFO L280 TraceCheckUtils]: 75: Hoare triple {51352#true} havoc ~tmp~4; {51352#true} is VALID [2020-07-10 14:41:36,912 INFO L263 TraceCheckUtils]: 76: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-10 14:41:36,912 INFO L280 TraceCheckUtils]: 77: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:36,912 INFO L263 TraceCheckUtils]: 78: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-10 14:41:36,912 INFO L280 TraceCheckUtils]: 79: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-10 14:41:36,912 INFO L280 TraceCheckUtils]: 80: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,913 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-10 14:41:36,913 INFO L280 TraceCheckUtils]: 82: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-10 14:41:36,913 INFO L280 TraceCheckUtils]: 83: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,913 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-10 14:41:36,913 INFO L280 TraceCheckUtils]: 85: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-10 14:41:36,913 INFO L280 TraceCheckUtils]: 86: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-10 14:41:36,914 INFO L263 TraceCheckUtils]: 87: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51352#true} is VALID [2020-07-10 14:41:36,914 INFO L280 TraceCheckUtils]: 88: Hoare triple {51352#true} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-10 14:41:36,914 INFO L280 TraceCheckUtils]: 89: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,914 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-10 14:41:36,914 INFO L280 TraceCheckUtils]: 91: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,914 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-10 14:41:36,914 INFO L280 TraceCheckUtils]: 93: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,915 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-10 14:41:36,915 INFO L280 TraceCheckUtils]: 95: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,915 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-10 14:41:36,915 INFO L280 TraceCheckUtils]: 97: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,915 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-10 14:41:36,916 INFO L263 TraceCheckUtils]: 99: Hoare triple {51352#true} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-10 14:41:36,916 INFO L280 TraceCheckUtils]: 100: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-10 14:41:36,916 INFO L263 TraceCheckUtils]: 101: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-10 14:41:36,916 INFO L280 TraceCheckUtils]: 102: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-10 14:41:36,916 INFO L280 TraceCheckUtils]: 103: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,916 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-10 14:41:36,916 INFO L280 TraceCheckUtils]: 105: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-10 14:41:36,917 INFO L280 TraceCheckUtils]: 106: Hoare triple {51352#true} assume !(2 != ~tmp~10); {51352#true} is VALID [2020-07-10 14:41:36,917 INFO L280 TraceCheckUtils]: 107: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,917 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-10 14:41:36,917 INFO L280 TraceCheckUtils]: 109: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-10 14:41:36,917 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {51352#true} {51352#true} #524#return; {51352#true} is VALID [2020-07-10 14:41:36,917 INFO L280 TraceCheckUtils]: 111: Hoare triple {51352#true} assume !false; {51352#true} is VALID [2020-07-10 14:41:36,917 INFO L280 TraceCheckUtils]: 112: Hoare triple {51352#true} assume ~splverifierCounter~0 < 4; {51352#true} is VALID [2020-07-10 14:41:36,917 INFO L280 TraceCheckUtils]: 113: Hoare triple {51352#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51352#true} is VALID [2020-07-10 14:41:36,917 INFO L280 TraceCheckUtils]: 114: Hoare triple {51352#true} assume !(0 != ~tmp~0); {51352#true} is VALID [2020-07-10 14:41:36,917 INFO L280 TraceCheckUtils]: 115: Hoare triple {51352#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51352#true} is VALID [2020-07-10 14:41:36,918 INFO L280 TraceCheckUtils]: 116: Hoare triple {51352#true} assume 0 != ~tmp___0~0; {51352#true} is VALID [2020-07-10 14:41:36,918 INFO L263 TraceCheckUtils]: 117: Hoare triple {51352#true} call changeMethaneLevel(); {51352#true} is VALID [2020-07-10 14:41:36,919 INFO L280 TraceCheckUtils]: 118: Hoare triple {51352#true} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,919 INFO L280 TraceCheckUtils]: 119: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume true; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,920 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {51842#(<= 1 ~methaneLevelCritical~0)} {51352#true} #522#return; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,920 INFO L280 TraceCheckUtils]: 121: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,921 INFO L280 TraceCheckUtils]: 122: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,921 INFO L263 TraceCheckUtils]: 123: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call timeShift(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,922 INFO L263 TraceCheckUtils]: 124: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__2(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,922 INFO L263 TraceCheckUtils]: 125: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call #t~ret72 := isPumpRunning(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,928 INFO L280 TraceCheckUtils]: 126: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,929 INFO L280 TraceCheckUtils]: 127: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume true; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,929 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {51842#(<= 1 ~methaneLevelCritical~0)} {51842#(<= 1 ~methaneLevelCritical~0)} #554#return; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,930 INFO L280 TraceCheckUtils]: 129: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,930 INFO L280 TraceCheckUtils]: 130: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume true; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,931 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {51842#(<= 1 ~methaneLevelCritical~0)} {51842#(<= 1 ~methaneLevelCritical~0)} #534#return; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,932 INFO L280 TraceCheckUtils]: 132: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,933 INFO L263 TraceCheckUtils]: 133: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call lowerWaterLevel(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,934 INFO L280 TraceCheckUtils]: 134: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,942 INFO L280 TraceCheckUtils]: 135: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume true; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,943 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {51842#(<= 1 ~methaneLevelCritical~0)} {51842#(<= 1 ~methaneLevelCritical~0)} #536#return; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,944 INFO L280 TraceCheckUtils]: 137: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,944 INFO L263 TraceCheckUtils]: 138: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call processEnvironment(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,945 INFO L280 TraceCheckUtils]: 139: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~3; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,946 INFO L280 TraceCheckUtils]: 140: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,946 INFO L263 TraceCheckUtils]: 141: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call #t~ret6 := isMethaneAlarm(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,947 INFO L280 TraceCheckUtils]: 142: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,948 INFO L263 TraceCheckUtils]: 143: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call #t~ret8 := isMethaneLevelCritical(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 14:41:36,949 INFO L280 TraceCheckUtils]: 144: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {52612#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:36,950 INFO L280 TraceCheckUtils]: 145: Hoare triple {52612#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52612#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 14:41:36,951 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {52612#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51842#(<= 1 ~methaneLevelCritical~0)} #576#return; {52619#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|))} is VALID [2020-07-10 14:41:36,952 INFO L280 TraceCheckUtils]: 147: Hoare triple {52619#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {52623#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:36,952 INFO L280 TraceCheckUtils]: 148: Hoare triple {52623#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52623#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 14:41:36,954 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {52623#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51842#(<= 1 ~methaneLevelCritical~0)} #512#return; {52630#(and (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret6|) (<= 1 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:36,955 INFO L280 TraceCheckUtils]: 150: Hoare triple {52630#(and (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret6|) (<= 1 ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {52634#(and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0))} is VALID [2020-07-10 14:41:36,956 INFO L280 TraceCheckUtils]: 151: Hoare triple {52634#(and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0))} assume !(0 != ~tmp~3); {51353#false} is VALID [2020-07-10 14:41:36,956 INFO L263 TraceCheckUtils]: 152: Hoare triple {51353#false} call processEnvironment__wrappee__methaneQuery(); {51353#false} is VALID [2020-07-10 14:41:36,956 INFO L280 TraceCheckUtils]: 153: Hoare triple {51353#false} havoc ~tmp~2; {51353#false} is VALID [2020-07-10 14:41:36,956 INFO L280 TraceCheckUtils]: 154: Hoare triple {51353#false} assume 0 != ~pumpRunning~0; {51353#false} is VALID [2020-07-10 14:41:36,956 INFO L263 TraceCheckUtils]: 155: Hoare triple {51353#false} call #t~ret5 := isLowWaterLevel(); {51353#false} is VALID [2020-07-10 14:41:36,957 INFO L280 TraceCheckUtils]: 156: Hoare triple {51353#false} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {51353#false} is VALID [2020-07-10 14:41:36,957 INFO L263 TraceCheckUtils]: 157: Hoare triple {51353#false} call #t~ret26 := isLowWaterSensorDry(); {51353#false} is VALID [2020-07-10 14:41:36,957 INFO L280 TraceCheckUtils]: 158: Hoare triple {51353#false} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51353#false} is VALID [2020-07-10 14:41:36,957 INFO L280 TraceCheckUtils]: 159: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,957 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {51353#false} {51353#false} #510#return; {51353#false} is VALID [2020-07-10 14:41:36,958 INFO L280 TraceCheckUtils]: 161: Hoare triple {51353#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {51353#false} is VALID [2020-07-10 14:41:36,958 INFO L280 TraceCheckUtils]: 162: Hoare triple {51353#false} assume 0 != ~tmp~6;~tmp___0~2 := 0; {51353#false} is VALID [2020-07-10 14:41:36,958 INFO L280 TraceCheckUtils]: 163: Hoare triple {51353#false} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {51353#false} is VALID [2020-07-10 14:41:36,958 INFO L280 TraceCheckUtils]: 164: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,958 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {51353#false} {51353#false} #562#return; {51353#false} is VALID [2020-07-10 14:41:36,958 INFO L280 TraceCheckUtils]: 166: Hoare triple {51353#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {51353#false} is VALID [2020-07-10 14:41:36,959 INFO L280 TraceCheckUtils]: 167: Hoare triple {51353#false} assume !(0 != ~tmp~2); {51353#false} is VALID [2020-07-10 14:41:36,959 INFO L263 TraceCheckUtils]: 168: Hoare triple {51353#false} call processEnvironment__wrappee__highWaterSensor(); {51353#false} is VALID [2020-07-10 14:41:36,959 INFO L280 TraceCheckUtils]: 169: Hoare triple {51353#false} havoc ~tmp~1; {51353#false} is VALID [2020-07-10 14:41:36,959 INFO L280 TraceCheckUtils]: 170: Hoare triple {51353#false} assume !(0 == ~pumpRunning~0); {51353#false} is VALID [2020-07-10 14:41:36,959 INFO L263 TraceCheckUtils]: 171: Hoare triple {51353#false} call processEnvironment__wrappee__base(); {51353#false} is VALID [2020-07-10 14:41:36,959 INFO L280 TraceCheckUtils]: 172: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,960 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {51353#false} {51353#false} #552#return; {51353#false} is VALID [2020-07-10 14:41:36,960 INFO L280 TraceCheckUtils]: 174: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,960 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {51353#false} {51353#false} #566#return; {51353#false} is VALID [2020-07-10 14:41:36,960 INFO L280 TraceCheckUtils]: 176: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,960 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {51353#false} {51353#false} #516#return; {51353#false} is VALID [2020-07-10 14:41:36,960 INFO L280 TraceCheckUtils]: 178: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,961 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {51353#false} {51842#(<= 1 ~methaneLevelCritical~0)} #538#return; {51353#false} is VALID [2020-07-10 14:41:36,961 INFO L263 TraceCheckUtils]: 180: Hoare triple {51353#false} call __utac_acc__Specification5_spec__3(); {51353#false} is VALID [2020-07-10 14:41:36,961 INFO L280 TraceCheckUtils]: 181: Hoare triple {51353#false} havoc ~tmp~10;havoc ~tmp___0~3; {51353#false} is VALID [2020-07-10 14:41:36,961 INFO L263 TraceCheckUtils]: 182: Hoare triple {51353#false} call #t~ret73 := getWaterLevel(); {51353#false} is VALID [2020-07-10 14:41:36,961 INFO L280 TraceCheckUtils]: 183: Hoare triple {51353#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51353#false} is VALID [2020-07-10 14:41:36,961 INFO L280 TraceCheckUtils]: 184: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,962 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {51353#false} {51353#false} #556#return; {51353#false} is VALID [2020-07-10 14:41:36,962 INFO L280 TraceCheckUtils]: 186: Hoare triple {51353#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51353#false} is VALID [2020-07-10 14:41:36,962 INFO L280 TraceCheckUtils]: 187: Hoare triple {51353#false} assume 2 != ~tmp~10; {51353#false} is VALID [2020-07-10 14:41:36,962 INFO L263 TraceCheckUtils]: 188: Hoare triple {51353#false} call #t~ret74 := isPumpRunning(); {51353#false} is VALID [2020-07-10 14:41:36,962 INFO L280 TraceCheckUtils]: 189: Hoare triple {51353#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51353#false} is VALID [2020-07-10 14:41:36,962 INFO L280 TraceCheckUtils]: 190: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,963 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {51353#false} {51353#false} #558#return; {51353#false} is VALID [2020-07-10 14:41:36,963 INFO L280 TraceCheckUtils]: 192: Hoare triple {51353#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51353#false} is VALID [2020-07-10 14:41:36,963 INFO L280 TraceCheckUtils]: 193: Hoare triple {51353#false} assume !(0 != ~tmp___0~3); {51353#false} is VALID [2020-07-10 14:41:36,963 INFO L280 TraceCheckUtils]: 194: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,963 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {51353#false} {51353#false} #540#return; {51353#false} is VALID [2020-07-10 14:41:36,963 INFO L280 TraceCheckUtils]: 196: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,964 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {51353#false} {51842#(<= 1 ~methaneLevelCritical~0)} #524#return; {51353#false} is VALID [2020-07-10 14:41:36,964 INFO L280 TraceCheckUtils]: 198: Hoare triple {51353#false} assume !false; {51353#false} is VALID [2020-07-10 14:41:36,964 INFO L280 TraceCheckUtils]: 199: Hoare triple {51353#false} assume ~splverifierCounter~0 < 4; {51353#false} is VALID [2020-07-10 14:41:36,964 INFO L280 TraceCheckUtils]: 200: Hoare triple {51353#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51353#false} is VALID [2020-07-10 14:41:36,964 INFO L280 TraceCheckUtils]: 201: Hoare triple {51353#false} assume !(0 != ~tmp~0); {51353#false} is VALID [2020-07-10 14:41:36,964 INFO L280 TraceCheckUtils]: 202: Hoare triple {51353#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51353#false} is VALID [2020-07-10 14:41:36,965 INFO L280 TraceCheckUtils]: 203: Hoare triple {51353#false} assume !(0 != ~tmp___0~0); {51353#false} is VALID [2020-07-10 14:41:36,965 INFO L280 TraceCheckUtils]: 204: Hoare triple {51353#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51353#false} is VALID [2020-07-10 14:41:36,965 INFO L280 TraceCheckUtils]: 205: Hoare triple {51353#false} assume 0 != ~tmp___2~0; {51353#false} is VALID [2020-07-10 14:41:36,965 INFO L263 TraceCheckUtils]: 206: Hoare triple {51353#false} call timeShift(); {51353#false} is VALID [2020-07-10 14:41:36,965 INFO L263 TraceCheckUtils]: 207: Hoare triple {51353#false} call __utac_acc__Specification5_spec__2(); {51353#false} is VALID [2020-07-10 14:41:36,965 INFO L263 TraceCheckUtils]: 208: Hoare triple {51353#false} call #t~ret72 := isPumpRunning(); {51353#false} is VALID [2020-07-10 14:41:36,965 INFO L280 TraceCheckUtils]: 209: Hoare triple {51353#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51353#false} is VALID [2020-07-10 14:41:36,966 INFO L280 TraceCheckUtils]: 210: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,966 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {51353#false} {51353#false} #554#return; {51353#false} is VALID [2020-07-10 14:41:36,966 INFO L280 TraceCheckUtils]: 212: Hoare triple {51353#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51353#false} is VALID [2020-07-10 14:41:36,966 INFO L280 TraceCheckUtils]: 213: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,966 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {51353#false} {51353#false} #534#return; {51353#false} is VALID [2020-07-10 14:41:36,967 INFO L280 TraceCheckUtils]: 215: Hoare triple {51353#false} assume 0 != ~pumpRunning~0; {51353#false} is VALID [2020-07-10 14:41:36,967 INFO L263 TraceCheckUtils]: 216: Hoare triple {51353#false} call lowerWaterLevel(); {51353#false} is VALID [2020-07-10 14:41:36,967 INFO L280 TraceCheckUtils]: 217: Hoare triple {51353#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51353#false} is VALID [2020-07-10 14:41:36,967 INFO L280 TraceCheckUtils]: 218: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,967 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {51353#false} {51353#false} #536#return; {51353#false} is VALID [2020-07-10 14:41:36,967 INFO L280 TraceCheckUtils]: 220: Hoare triple {51353#false} assume 0 != ~systemActive~0; {51353#false} is VALID [2020-07-10 14:41:36,968 INFO L263 TraceCheckUtils]: 221: Hoare triple {51353#false} call processEnvironment(); {51353#false} is VALID [2020-07-10 14:41:36,968 INFO L280 TraceCheckUtils]: 222: Hoare triple {51353#false} havoc ~tmp~3; {51353#false} is VALID [2020-07-10 14:41:36,968 INFO L280 TraceCheckUtils]: 223: Hoare triple {51353#false} assume 0 != ~pumpRunning~0; {51353#false} is VALID [2020-07-10 14:41:36,968 INFO L263 TraceCheckUtils]: 224: Hoare triple {51353#false} call #t~ret6 := isMethaneAlarm(); {51353#false} is VALID [2020-07-10 14:41:36,968 INFO L280 TraceCheckUtils]: 225: Hoare triple {51353#false} havoc ~retValue_acc~0; {51353#false} is VALID [2020-07-10 14:41:36,968 INFO L263 TraceCheckUtils]: 226: Hoare triple {51353#false} call #t~ret8 := isMethaneLevelCritical(); {51353#false} is VALID [2020-07-10 14:41:36,969 INFO L280 TraceCheckUtils]: 227: Hoare triple {51353#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51353#false} is VALID [2020-07-10 14:41:36,969 INFO L280 TraceCheckUtils]: 228: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,969 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {51353#false} {51353#false} #576#return; {51353#false} is VALID [2020-07-10 14:41:36,969 INFO L280 TraceCheckUtils]: 230: Hoare triple {51353#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51353#false} is VALID [2020-07-10 14:41:36,969 INFO L280 TraceCheckUtils]: 231: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,969 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {51353#false} {51353#false} #512#return; {51353#false} is VALID [2020-07-10 14:41:36,970 INFO L280 TraceCheckUtils]: 233: Hoare triple {51353#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51353#false} is VALID [2020-07-10 14:41:36,970 INFO L280 TraceCheckUtils]: 234: Hoare triple {51353#false} assume 0 != ~tmp~3; {51353#false} is VALID [2020-07-10 14:41:36,970 INFO L263 TraceCheckUtils]: 235: Hoare triple {51353#false} call deactivatePump(); {51353#false} is VALID [2020-07-10 14:41:36,970 INFO L280 TraceCheckUtils]: 236: Hoare triple {51353#false} ~pumpRunning~0 := 0; {51353#false} is VALID [2020-07-10 14:41:36,970 INFO L280 TraceCheckUtils]: 237: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,970 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {51353#false} {51353#false} #514#return; {51353#false} is VALID [2020-07-10 14:41:36,971 INFO L280 TraceCheckUtils]: 239: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,971 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {51353#false} {51353#false} #538#return; {51353#false} is VALID [2020-07-10 14:41:36,971 INFO L263 TraceCheckUtils]: 241: Hoare triple {51353#false} call __utac_acc__Specification5_spec__3(); {51353#false} is VALID [2020-07-10 14:41:36,971 INFO L280 TraceCheckUtils]: 242: Hoare triple {51353#false} havoc ~tmp~10;havoc ~tmp___0~3; {51353#false} is VALID [2020-07-10 14:41:36,971 INFO L263 TraceCheckUtils]: 243: Hoare triple {51353#false} call #t~ret73 := getWaterLevel(); {51353#false} is VALID [2020-07-10 14:41:36,971 INFO L280 TraceCheckUtils]: 244: Hoare triple {51353#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51353#false} is VALID [2020-07-10 14:41:36,972 INFO L280 TraceCheckUtils]: 245: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,972 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {51353#false} {51353#false} #556#return; {51353#false} is VALID [2020-07-10 14:41:36,972 INFO L280 TraceCheckUtils]: 247: Hoare triple {51353#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51353#false} is VALID [2020-07-10 14:41:36,972 INFO L280 TraceCheckUtils]: 248: Hoare triple {51353#false} assume 2 != ~tmp~10; {51353#false} is VALID [2020-07-10 14:41:36,972 INFO L263 TraceCheckUtils]: 249: Hoare triple {51353#false} call #t~ret74 := isPumpRunning(); {51353#false} is VALID [2020-07-10 14:41:36,972 INFO L280 TraceCheckUtils]: 250: Hoare triple {51353#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51353#false} is VALID [2020-07-10 14:41:36,973 INFO L280 TraceCheckUtils]: 251: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,973 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {51353#false} {51353#false} #558#return; {51353#false} is VALID [2020-07-10 14:41:36,973 INFO L280 TraceCheckUtils]: 253: Hoare triple {51353#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51353#false} is VALID [2020-07-10 14:41:36,973 INFO L280 TraceCheckUtils]: 254: Hoare triple {51353#false} assume !(0 != ~tmp___0~3); {51353#false} is VALID [2020-07-10 14:41:36,973 INFO L280 TraceCheckUtils]: 255: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,973 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {51353#false} {51353#false} #540#return; {51353#false} is VALID [2020-07-10 14:41:36,974 INFO L280 TraceCheckUtils]: 257: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,974 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {51353#false} {51353#false} #524#return; {51353#false} is VALID [2020-07-10 14:41:36,974 INFO L280 TraceCheckUtils]: 259: Hoare triple {51353#false} assume !false; {51353#false} is VALID [2020-07-10 14:41:36,974 INFO L280 TraceCheckUtils]: 260: Hoare triple {51353#false} assume ~splverifierCounter~0 < 4; {51353#false} is VALID [2020-07-10 14:41:36,974 INFO L280 TraceCheckUtils]: 261: Hoare triple {51353#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51353#false} is VALID [2020-07-10 14:41:36,974 INFO L280 TraceCheckUtils]: 262: Hoare triple {51353#false} assume 0 != ~tmp~0; {51353#false} is VALID [2020-07-10 14:41:36,975 INFO L263 TraceCheckUtils]: 263: Hoare triple {51353#false} call waterRise(); {51353#false} is VALID [2020-07-10 14:41:36,975 INFO L280 TraceCheckUtils]: 264: Hoare triple {51353#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {51353#false} is VALID [2020-07-10 14:41:36,975 INFO L280 TraceCheckUtils]: 265: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,975 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {51353#false} {51353#false} #520#return; {51353#false} is VALID [2020-07-10 14:41:36,975 INFO L280 TraceCheckUtils]: 267: Hoare triple {51353#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51353#false} is VALID [2020-07-10 14:41:36,975 INFO L280 TraceCheckUtils]: 268: Hoare triple {51353#false} assume 0 != ~tmp___0~0; {51353#false} is VALID [2020-07-10 14:41:36,976 INFO L263 TraceCheckUtils]: 269: Hoare triple {51353#false} call changeMethaneLevel(); {51353#false} is VALID [2020-07-10 14:41:36,976 INFO L280 TraceCheckUtils]: 270: Hoare triple {51353#false} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {51353#false} is VALID [2020-07-10 14:41:36,976 INFO L280 TraceCheckUtils]: 271: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,976 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {51353#false} {51353#false} #522#return; {51353#false} is VALID [2020-07-10 14:41:36,976 INFO L280 TraceCheckUtils]: 273: Hoare triple {51353#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51353#false} is VALID [2020-07-10 14:41:36,976 INFO L280 TraceCheckUtils]: 274: Hoare triple {51353#false} assume 0 != ~tmp___2~0; {51353#false} is VALID [2020-07-10 14:41:36,977 INFO L263 TraceCheckUtils]: 275: Hoare triple {51353#false} call timeShift(); {51353#false} is VALID [2020-07-10 14:41:36,977 INFO L263 TraceCheckUtils]: 276: Hoare triple {51353#false} call __utac_acc__Specification5_spec__2(); {51353#false} is VALID [2020-07-10 14:41:36,977 INFO L263 TraceCheckUtils]: 277: Hoare triple {51353#false} call #t~ret72 := isPumpRunning(); {51353#false} is VALID [2020-07-10 14:41:36,977 INFO L280 TraceCheckUtils]: 278: Hoare triple {51353#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51353#false} is VALID [2020-07-10 14:41:36,977 INFO L280 TraceCheckUtils]: 279: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,977 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {51353#false} {51353#false} #554#return; {51353#false} is VALID [2020-07-10 14:41:36,978 INFO L280 TraceCheckUtils]: 281: Hoare triple {51353#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51353#false} is VALID [2020-07-10 14:41:36,978 INFO L280 TraceCheckUtils]: 282: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,978 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {51353#false} {51353#false} #534#return; {51353#false} is VALID [2020-07-10 14:41:36,978 INFO L280 TraceCheckUtils]: 284: Hoare triple {51353#false} assume !(0 != ~pumpRunning~0); {51353#false} is VALID [2020-07-10 14:41:36,978 INFO L280 TraceCheckUtils]: 285: Hoare triple {51353#false} assume 0 != ~systemActive~0; {51353#false} is VALID [2020-07-10 14:41:36,978 INFO L263 TraceCheckUtils]: 286: Hoare triple {51353#false} call processEnvironment(); {51353#false} is VALID [2020-07-10 14:41:36,979 INFO L280 TraceCheckUtils]: 287: Hoare triple {51353#false} havoc ~tmp~3; {51353#false} is VALID [2020-07-10 14:41:36,979 INFO L280 TraceCheckUtils]: 288: Hoare triple {51353#false} assume !(0 != ~pumpRunning~0); {51353#false} is VALID [2020-07-10 14:41:36,979 INFO L263 TraceCheckUtils]: 289: Hoare triple {51353#false} call processEnvironment__wrappee__methaneQuery(); {51353#false} is VALID [2020-07-10 14:41:36,979 INFO L280 TraceCheckUtils]: 290: Hoare triple {51353#false} havoc ~tmp~2; {51353#false} is VALID [2020-07-10 14:41:36,979 INFO L280 TraceCheckUtils]: 291: Hoare triple {51353#false} assume !(0 != ~pumpRunning~0); {51353#false} is VALID [2020-07-10 14:41:36,980 INFO L263 TraceCheckUtils]: 292: Hoare triple {51353#false} call processEnvironment__wrappee__highWaterSensor(); {51353#false} is VALID [2020-07-10 14:41:36,980 INFO L280 TraceCheckUtils]: 293: Hoare triple {51353#false} havoc ~tmp~1; {51353#false} is VALID [2020-07-10 14:41:36,980 INFO L280 TraceCheckUtils]: 294: Hoare triple {51353#false} assume 0 == ~pumpRunning~0; {51353#false} is VALID [2020-07-10 14:41:36,980 INFO L263 TraceCheckUtils]: 295: Hoare triple {51353#false} call #t~ret4 := isHighWaterLevel(); {51353#false} is VALID [2020-07-10 14:41:36,980 INFO L280 TraceCheckUtils]: 296: Hoare triple {51353#false} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51353#false} is VALID [2020-07-10 14:41:36,980 INFO L263 TraceCheckUtils]: 297: Hoare triple {51353#false} call #t~ret25 := isHighWaterSensorDry(); {51353#false} is VALID [2020-07-10 14:41:36,980 INFO L280 TraceCheckUtils]: 298: Hoare triple {51353#false} havoc ~retValue_acc~6; {51353#false} is VALID [2020-07-10 14:41:36,981 INFO L280 TraceCheckUtils]: 299: Hoare triple {51353#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51353#false} is VALID [2020-07-10 14:41:36,981 INFO L280 TraceCheckUtils]: 300: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,981 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {51353#false} {51353#false} #532#return; {51353#false} is VALID [2020-07-10 14:41:36,981 INFO L280 TraceCheckUtils]: 302: Hoare triple {51353#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51353#false} is VALID [2020-07-10 14:41:36,981 INFO L280 TraceCheckUtils]: 303: Hoare triple {51353#false} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51353#false} is VALID [2020-07-10 14:41:36,981 INFO L280 TraceCheckUtils]: 304: Hoare triple {51353#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51353#false} is VALID [2020-07-10 14:41:36,982 INFO L280 TraceCheckUtils]: 305: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,982 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {51353#false} {51353#false} #546#return; {51353#false} is VALID [2020-07-10 14:41:36,982 INFO L280 TraceCheckUtils]: 307: Hoare triple {51353#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51353#false} is VALID [2020-07-10 14:41:36,982 INFO L280 TraceCheckUtils]: 308: Hoare triple {51353#false} assume 0 != ~tmp~1; {51353#false} is VALID [2020-07-10 14:41:36,982 INFO L263 TraceCheckUtils]: 309: Hoare triple {51353#false} call activatePump(); {51353#false} is VALID [2020-07-10 14:41:36,982 INFO L280 TraceCheckUtils]: 310: Hoare triple {51353#false} havoc ~tmp~4; {51353#false} is VALID [2020-07-10 14:41:36,983 INFO L263 TraceCheckUtils]: 311: Hoare triple {51353#false} call #t~ret7 := isMethaneAlarm(); {51353#false} is VALID [2020-07-10 14:41:36,983 INFO L280 TraceCheckUtils]: 312: Hoare triple {51353#false} havoc ~retValue_acc~0; {51353#false} is VALID [2020-07-10 14:41:36,983 INFO L263 TraceCheckUtils]: 313: Hoare triple {51353#false} call #t~ret8 := isMethaneLevelCritical(); {51353#false} is VALID [2020-07-10 14:41:36,983 INFO L280 TraceCheckUtils]: 314: Hoare triple {51353#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51353#false} is VALID [2020-07-10 14:41:36,983 INFO L280 TraceCheckUtils]: 315: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,983 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {51353#false} {51353#false} #576#return; {51353#false} is VALID [2020-07-10 14:41:36,983 INFO L280 TraceCheckUtils]: 317: Hoare triple {51353#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51353#false} is VALID [2020-07-10 14:41:36,984 INFO L280 TraceCheckUtils]: 318: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,984 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {51353#false} {51353#false} #528#return; {51353#false} is VALID [2020-07-10 14:41:36,984 INFO L280 TraceCheckUtils]: 320: Hoare triple {51353#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51353#false} is VALID [2020-07-10 14:41:36,984 INFO L280 TraceCheckUtils]: 321: Hoare triple {51353#false} assume !(0 != ~tmp~4); {51353#false} is VALID [2020-07-10 14:41:36,984 INFO L263 TraceCheckUtils]: 322: Hoare triple {51353#false} call activatePump__wrappee__lowWaterSensor(); {51353#false} is VALID [2020-07-10 14:41:36,984 INFO L280 TraceCheckUtils]: 323: Hoare triple {51353#false} ~pumpRunning~0 := 1; {51353#false} is VALID [2020-07-10 14:41:36,985 INFO L280 TraceCheckUtils]: 324: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,985 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {51353#false} {51353#false} #530#return; {51353#false} is VALID [2020-07-10 14:41:36,985 INFO L280 TraceCheckUtils]: 326: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,985 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {51353#false} {51353#false} #548#return; {51353#false} is VALID [2020-07-10 14:41:36,985 INFO L280 TraceCheckUtils]: 328: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,985 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {51353#false} {51353#false} #568#return; {51353#false} is VALID [2020-07-10 14:41:36,986 INFO L280 TraceCheckUtils]: 330: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,986 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {51353#false} {51353#false} #518#return; {51353#false} is VALID [2020-07-10 14:41:36,986 INFO L280 TraceCheckUtils]: 332: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,986 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {51353#false} {51353#false} #538#return; {51353#false} is VALID [2020-07-10 14:41:36,986 INFO L263 TraceCheckUtils]: 334: Hoare triple {51353#false} call __utac_acc__Specification5_spec__3(); {51353#false} is VALID [2020-07-10 14:41:36,986 INFO L280 TraceCheckUtils]: 335: Hoare triple {51353#false} havoc ~tmp~10;havoc ~tmp___0~3; {51353#false} is VALID [2020-07-10 14:41:36,986 INFO L263 TraceCheckUtils]: 336: Hoare triple {51353#false} call #t~ret73 := getWaterLevel(); {51353#false} is VALID [2020-07-10 14:41:36,987 INFO L280 TraceCheckUtils]: 337: Hoare triple {51353#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51353#false} is VALID [2020-07-10 14:41:36,987 INFO L280 TraceCheckUtils]: 338: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,987 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {51353#false} {51353#false} #556#return; {51353#false} is VALID [2020-07-10 14:41:36,987 INFO L280 TraceCheckUtils]: 340: Hoare triple {51353#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51353#false} is VALID [2020-07-10 14:41:36,987 INFO L280 TraceCheckUtils]: 341: Hoare triple {51353#false} assume 2 != ~tmp~10; {51353#false} is VALID [2020-07-10 14:41:36,987 INFO L263 TraceCheckUtils]: 342: Hoare triple {51353#false} call #t~ret74 := isPumpRunning(); {51353#false} is VALID [2020-07-10 14:41:36,988 INFO L280 TraceCheckUtils]: 343: Hoare triple {51353#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51353#false} is VALID [2020-07-10 14:41:36,988 INFO L280 TraceCheckUtils]: 344: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-10 14:41:36,988 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {51353#false} {51353#false} #558#return; {51353#false} is VALID [2020-07-10 14:41:36,988 INFO L280 TraceCheckUtils]: 346: Hoare triple {51353#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51353#false} is VALID [2020-07-10 14:41:36,988 INFO L280 TraceCheckUtils]: 347: Hoare triple {51353#false} assume 0 != ~tmp___0~3; {51353#false} is VALID [2020-07-10 14:41:36,988 INFO L280 TraceCheckUtils]: 348: Hoare triple {51353#false} assume 0 == ~switchedOnBeforeTS~0; {51353#false} is VALID [2020-07-10 14:41:36,989 INFO L263 TraceCheckUtils]: 349: Hoare triple {51353#false} call __automaton_fail(); {51353#false} is VALID [2020-07-10 14:41:36,989 INFO L280 TraceCheckUtils]: 350: Hoare triple {51353#false} assume !false; {51353#false} is VALID [2020-07-10 14:41:37,048 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2020-07-10 14:41:37,049 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-10 14:41:37,049 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [18] total 23 [2020-07-10 14:41:37,050 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1241294660] [2020-07-10 14:41:37,050 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 351 [2020-07-10 14:41:37,051 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 14:41:37,051 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 14:41:37,509 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:41:37,510 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 14:41:37,510 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-10 14:41:37,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 14:41:37,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=444, Unknown=0, NotChecked=0, Total=506 [2020-07-10 14:41:37,511 INFO L87 Difference]: Start difference. First operand 1652 states and 1860 transitions. Second operand 8 states. [2020-07-10 14:41:53,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:41:53,755 INFO L93 Difference]: Finished difference Result 2969 states and 3363 transitions. [2020-07-10 14:41:53,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-10 14:41:53,756 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 351 [2020-07-10 14:41:53,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 14:41:53,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 14:41:53,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 448 transitions. [2020-07-10 14:41:53,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 14:41:53,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 448 transitions. [2020-07-10 14:41:53,763 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 448 transitions. [2020-07-10 14:41:54,432 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 448 edges. 448 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 14:41:54,540 INFO L225 Difference]: With dead ends: 2969 [2020-07-10 14:41:54,540 INFO L226 Difference]: Without dead ends: 1515 [2020-07-10 14:41:54,543 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 491 GetRequests, 469 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=62, Invalid=444, Unknown=0, NotChecked=0, Total=506 [2020-07-10 14:41:54,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1515 states. [2020-07-10 14:42:09,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1515 to 1515. [2020-07-10 14:42:09,013 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 14:42:09,013 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1515 states. Second operand 1515 states. [2020-07-10 14:42:09,013 INFO L74 IsIncluded]: Start isIncluded. First operand 1515 states. Second operand 1515 states. [2020-07-10 14:42:09,014 INFO L87 Difference]: Start difference. First operand 1515 states. Second operand 1515 states. [2020-07-10 14:42:09,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:42:09,088 INFO L93 Difference]: Finished difference Result 1515 states and 1705 transitions. [2020-07-10 14:42:09,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1705 transitions. [2020-07-10 14:42:09,090 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:42:09,090 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:42:09,090 INFO L74 IsIncluded]: Start isIncluded. First operand 1515 states. Second operand 1515 states. [2020-07-10 14:42:09,090 INFO L87 Difference]: Start difference. First operand 1515 states. Second operand 1515 states. [2020-07-10 14:42:09,170 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 14:42:09,171 INFO L93 Difference]: Finished difference Result 1515 states and 1705 transitions. [2020-07-10 14:42:09,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1705 transitions. [2020-07-10 14:42:09,173 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 14:42:09,173 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 14:42:09,173 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 14:42:09,173 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 14:42:09,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1515 states. [2020-07-10 14:42:09,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1515 states and 1705 transitions. [2020-07-10 14:42:09,266 INFO L78 Accepts]: Start accepts. Automaton has 1515 states and 1705 transitions. Word has length 351 [2020-07-10 14:42:09,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 14:42:09,266 INFO L479 AbstractCegarLoop]: Abstraction has 1515 states and 1705 transitions. [2020-07-10 14:42:09,266 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 14:42:09,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1705 transitions. [2020-07-10 14:42:09,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2020-07-10 14:42:09,270 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 14:42:09,270 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 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, 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, 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] [2020-07-10 14:42:09,471 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:42:09,471 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 14:42:09,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 14:42:09,472 INFO L82 PathProgramCache]: Analyzing trace with hash 1268795149, now seen corresponding path program 2 times [2020-07-10 14:42:09,472 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-10 14:42:09,472 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739908896] [2020-07-10 14:42:09,473 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 14:42:09,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:09,974 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 14:42:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {62612#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {62324#true} is VALID [2020-07-10 14:42:10,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,054 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #582#return; {62324#true} is VALID [2020-07-10 14:42:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,070 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62324#true} {62324#true} #470#return; {62324#true} is VALID [2020-07-10 14:42:10,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,074 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62324#true} {62324#true} #472#return; {62324#true} is VALID [2020-07-10 14:42:10,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {62613#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:42:10,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {62613#(= 1 |valid_product_#res|)} assume true; {62613#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:42:10,096 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62613#(= 1 |valid_product_#res|)} {62324#true} #474#return; {62336#(= |main_#t~ret76| 1)} is VALID [2020-07-10 14:42:10,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,100 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62324#true} {62324#true} #476#return; {62324#true} is VALID [2020-07-10 14:42:10,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {62324#true} is VALID [2020-07-10 14:42:10,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,127 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #572#return; {62324#true} is VALID [2020-07-10 14:42:10,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {62324#true} is VALID [2020-07-10 14:42:10,156 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,156 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #520#return; {62324#true} is VALID [2020-07-10 14:42:10,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:10,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,254 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:10,254 INFO L263 TraceCheckUtils]: 0: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:10,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:10,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,255 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:10,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-10 14:42:10,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,256 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-10 14:42:10,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:10,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:10,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,337 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:10,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-10 14:42:10,338 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:10,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:10,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:10,339 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,339 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:10,339 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-10 14:42:10,340 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-10 14:42:10,340 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-10 14:42:10,340 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,341 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-10 14:42:10,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,361 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,361 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,362 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:10,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,363 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,363 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,364 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:10,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,372 INFO L280 TraceCheckUtils]: 1: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,373 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-10 14:42:10,374 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:10,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,375 INFO L263 TraceCheckUtils]: 3: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:10,375 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,376 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,376 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,376 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,376 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,377 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:10,377 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-10 14:42:10,377 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-10 14:42:10,378 INFO L263 TraceCheckUtils]: 12: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,381 INFO L280 TraceCheckUtils]: 14: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,382 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,383 INFO L280 TraceCheckUtils]: 16: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,384 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:10,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:10,386 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:10,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-10 14:42:10,386 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:10,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:10,387 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:10,387 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,388 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:10,388 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-10 14:42:10,389 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-10 14:42:10,389 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-10 14:42:10,389 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,390 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-10 14:42:10,390 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-10 14:42:10,390 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:10,392 INFO L263 TraceCheckUtils]: 16: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,392 INFO L280 TraceCheckUtils]: 17: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-10 14:42:10,392 INFO L263 TraceCheckUtils]: 18: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:10,393 INFO L280 TraceCheckUtils]: 19: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,393 INFO L263 TraceCheckUtils]: 20: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:10,393 INFO L280 TraceCheckUtils]: 21: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,394 INFO L280 TraceCheckUtils]: 22: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,394 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,394 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,395 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,395 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:10,395 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-10 14:42:10,396 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-10 14:42:10,397 INFO L263 TraceCheckUtils]: 29: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,398 INFO L280 TraceCheckUtils]: 30: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,398 INFO L280 TraceCheckUtils]: 31: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,399 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,400 INFO L280 TraceCheckUtils]: 33: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,401 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,402 INFO L280 TraceCheckUtils]: 35: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,403 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #568#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-10 14:42:10,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:10,407 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:10,407 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:10,408 INFO L263 TraceCheckUtils]: 5: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:10,408 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-10 14:42:10,408 INFO L263 TraceCheckUtils]: 7: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:10,409 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:10,409 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:10,409 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,410 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:10,410 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-10 14:42:10,410 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-10 14:42:10,411 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-10 14:42:10,411 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,411 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-10 14:42:10,411 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-10 14:42:10,412 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:10,413 INFO L263 TraceCheckUtils]: 19: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,414 INFO L280 TraceCheckUtils]: 20: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-10 14:42:10,414 INFO L263 TraceCheckUtils]: 21: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:10,414 INFO L280 TraceCheckUtils]: 22: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,415 INFO L263 TraceCheckUtils]: 23: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:10,415 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,415 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,415 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,416 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,416 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,416 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:10,417 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-10 14:42:10,417 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-10 14:42:10,418 INFO L263 TraceCheckUtils]: 32: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,419 INFO L280 TraceCheckUtils]: 33: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,421 INFO L280 TraceCheckUtils]: 34: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,422 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,423 INFO L280 TraceCheckUtils]: 36: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,424 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,425 INFO L280 TraceCheckUtils]: 38: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,426 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #568#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,427 INFO L280 TraceCheckUtils]: 40: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,428 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #518#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:10,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:10,432 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-10 14:42:10,433 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:10,434 INFO L263 TraceCheckUtils]: 5: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:10,435 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:10,435 INFO L263 TraceCheckUtils]: 8: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:10,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-10 14:42:10,435 INFO L263 TraceCheckUtils]: 10: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:10,436 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:10,436 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:10,436 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,437 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:10,437 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-10 14:42:10,437 INFO L280 TraceCheckUtils]: 16: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-10 14:42:10,438 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-10 14:42:10,438 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,438 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-10 14:42:10,439 INFO L280 TraceCheckUtils]: 20: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-10 14:42:10,439 INFO L280 TraceCheckUtils]: 21: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:10,440 INFO L263 TraceCheckUtils]: 22: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,441 INFO L280 TraceCheckUtils]: 23: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-10 14:42:10,441 INFO L263 TraceCheckUtils]: 24: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:10,441 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,442 INFO L263 TraceCheckUtils]: 26: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:10,442 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,442 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,442 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,443 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,443 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,443 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:10,444 INFO L280 TraceCheckUtils]: 33: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-10 14:42:10,444 INFO L280 TraceCheckUtils]: 34: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-10 14:42:10,445 INFO L263 TraceCheckUtils]: 35: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,447 INFO L280 TraceCheckUtils]: 36: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,448 INFO L280 TraceCheckUtils]: 37: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,449 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,450 INFO L280 TraceCheckUtils]: 39: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,451 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,452 INFO L280 TraceCheckUtils]: 41: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,453 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #568#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,454 INFO L280 TraceCheckUtils]: 43: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,455 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #518#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,456 INFO L280 TraceCheckUtils]: 45: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,457 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #538#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:10,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,469 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-10 14:42:10,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-10 14:42:10,470 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:10,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:10,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,470 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-10 14:42:10,471 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-10 14:42:10,471 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume !(2 != ~tmp~10); {62324#true} is VALID [2020-07-10 14:42:10,471 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,473 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62324#true} {62671#(<= 1 ~pumpRunning~0)} #540#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,474 INFO L263 TraceCheckUtils]: 0: Hoare triple {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:10,475 INFO L263 TraceCheckUtils]: 1: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:10,475 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:10,475 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,475 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:10,476 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-10 14:42:10,476 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,476 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-10 14:42:10,477 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:10,477 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume 0 != ~systemActive~0; {62324#true} is VALID [2020-07-10 14:42:10,478 INFO L263 TraceCheckUtils]: 10: Hoare triple {62324#true} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,478 INFO L280 TraceCheckUtils]: 11: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:10,479 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:10,480 INFO L263 TraceCheckUtils]: 13: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,480 INFO L280 TraceCheckUtils]: 14: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-10 14:42:10,481 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:10,482 INFO L263 TraceCheckUtils]: 16: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,482 INFO L280 TraceCheckUtils]: 17: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:10,482 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:10,483 INFO L263 TraceCheckUtils]: 19: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:10,483 INFO L280 TraceCheckUtils]: 20: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-10 14:42:10,483 INFO L263 TraceCheckUtils]: 21: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:10,483 INFO L280 TraceCheckUtils]: 22: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:10,484 INFO L280 TraceCheckUtils]: 23: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:10,484 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,484 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:10,485 INFO L280 TraceCheckUtils]: 26: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-10 14:42:10,485 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-10 14:42:10,485 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-10 14:42:10,486 INFO L280 TraceCheckUtils]: 29: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,486 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-10 14:42:10,486 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-10 14:42:10,486 INFO L280 TraceCheckUtils]: 32: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:10,488 INFO L263 TraceCheckUtils]: 33: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,488 INFO L280 TraceCheckUtils]: 34: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-10 14:42:10,488 INFO L263 TraceCheckUtils]: 35: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:10,489 INFO L280 TraceCheckUtils]: 36: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,489 INFO L263 TraceCheckUtils]: 37: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:10,489 INFO L280 TraceCheckUtils]: 38: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,489 INFO L280 TraceCheckUtils]: 39: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,490 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,490 INFO L280 TraceCheckUtils]: 41: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,490 INFO L280 TraceCheckUtils]: 42: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,491 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:10,491 INFO L280 TraceCheckUtils]: 44: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-10 14:42:10,491 INFO L280 TraceCheckUtils]: 45: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-10 14:42:10,492 INFO L263 TraceCheckUtils]: 46: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,494 INFO L280 TraceCheckUtils]: 47: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,495 INFO L280 TraceCheckUtils]: 48: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,496 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,497 INFO L280 TraceCheckUtils]: 50: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,498 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,499 INFO L280 TraceCheckUtils]: 52: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,500 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #568#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,501 INFO L280 TraceCheckUtils]: 54: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,502 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #518#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,503 INFO L280 TraceCheckUtils]: 56: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,504 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #538#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,504 INFO L263 TraceCheckUtils]: 58: Hoare triple {62671#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-10 14:42:10,505 INFO L280 TraceCheckUtils]: 59: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-10 14:42:10,505 INFO L263 TraceCheckUtils]: 60: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:10,505 INFO L280 TraceCheckUtils]: 61: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:10,506 INFO L280 TraceCheckUtils]: 62: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,506 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-10 14:42:10,506 INFO L280 TraceCheckUtils]: 64: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-10 14:42:10,506 INFO L280 TraceCheckUtils]: 65: Hoare triple {62324#true} assume !(2 != ~tmp~10); {62324#true} is VALID [2020-07-10 14:42:10,507 INFO L280 TraceCheckUtils]: 66: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,508 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {62324#true} {62671#(<= 1 ~pumpRunning~0)} #540#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,509 INFO L280 TraceCheckUtils]: 68: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,510 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #524#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:10,550 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,550 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:10,550 INFO L263 TraceCheckUtils]: 0: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:10,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:10,551 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,551 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:10,552 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-10 14:42:10,552 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,552 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-10 14:42:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-10 14:42:10,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,559 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #536#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,581 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,581 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:10,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,582 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,582 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,583 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,583 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-10 14:42:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-10 14:42:10,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,603 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-10 14:42:10,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {62324#true} is VALID [2020-07-10 14:42:10,604 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret26 := isLowWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:10,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-10 14:42:10,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,605 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-10 14:42:10,605 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {62324#true} is VALID [2020-07-10 14:42:10,605 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {62324#true} is VALID [2020-07-10 14:42:10,606 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {62324#true} is VALID [2020-07-10 14:42:10,606 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,606 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62324#true} {62324#true} #562#return; {62324#true} is VALID [2020-07-10 14:42:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,621 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #552#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:10,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(0 == ~pumpRunning~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,622 INFO L263 TraceCheckUtils]: 2: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {62324#true} is VALID [2020-07-10 14:42:10,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,624 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #552#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,626 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #566#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-10 14:42:10,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:10,627 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call #t~ret5 := isLowWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:10,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {62324#true} is VALID [2020-07-10 14:42:10,628 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret26 := isLowWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:10,628 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-10 14:42:10,629 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,629 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-10 14:42:10,629 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {62324#true} is VALID [2020-07-10 14:42:10,630 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {62324#true} is VALID [2020-07-10 14:42:10,630 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {62324#true} is VALID [2020-07-10 14:42:10,630 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,630 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62324#true} {62324#true} #562#return; {62324#true} is VALID [2020-07-10 14:42:10,631 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {62324#true} is VALID [2020-07-10 14:42:10,631 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} assume !(0 != ~tmp~2); {62324#true} is VALID [2020-07-10 14:42:10,633 INFO L263 TraceCheckUtils]: 15: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,633 INFO L280 TraceCheckUtils]: 16: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:10,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} assume !(0 == ~pumpRunning~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,634 INFO L263 TraceCheckUtils]: 18: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {62324#true} is VALID [2020-07-10 14:42:10,635 INFO L280 TraceCheckUtils]: 19: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,636 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #552#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,637 INFO L280 TraceCheckUtils]: 21: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,638 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #566#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,639 INFO L280 TraceCheckUtils]: 23: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,640 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #516#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:10,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:10,642 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:10,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,642 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:10,643 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,643 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,643 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,644 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,644 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,644 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-10 14:42:10,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62324#true} is VALID [2020-07-10 14:42:10,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume !(0 != ~tmp~3); {62324#true} is VALID [2020-07-10 14:42:10,646 INFO L263 TraceCheckUtils]: 13: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,647 INFO L280 TraceCheckUtils]: 14: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-10 14:42:10,647 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:10,647 INFO L263 TraceCheckUtils]: 16: Hoare triple {62324#true} call #t~ret5 := isLowWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:10,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {62324#true} is VALID [2020-07-10 14:42:10,648 INFO L263 TraceCheckUtils]: 18: Hoare triple {62324#true} call #t~ret26 := isLowWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:10,648 INFO L280 TraceCheckUtils]: 19: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-10 14:42:10,649 INFO L280 TraceCheckUtils]: 20: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,649 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-10 14:42:10,649 INFO L280 TraceCheckUtils]: 22: Hoare triple {62324#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {62324#true} is VALID [2020-07-10 14:42:10,649 INFO L280 TraceCheckUtils]: 23: Hoare triple {62324#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {62324#true} is VALID [2020-07-10 14:42:10,650 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {62324#true} is VALID [2020-07-10 14:42:10,650 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,650 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {62324#true} {62324#true} #562#return; {62324#true} is VALID [2020-07-10 14:42:10,651 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {62324#true} is VALID [2020-07-10 14:42:10,651 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume !(0 != ~tmp~2); {62324#true} is VALID [2020-07-10 14:42:10,652 INFO L263 TraceCheckUtils]: 29: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,653 INFO L280 TraceCheckUtils]: 30: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:10,654 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume !(0 == ~pumpRunning~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,654 INFO L263 TraceCheckUtils]: 32: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {62324#true} is VALID [2020-07-10 14:42:10,654 INFO L280 TraceCheckUtils]: 33: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,656 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #552#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,657 INFO L280 TraceCheckUtils]: 35: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,658 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #566#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,659 INFO L280 TraceCheckUtils]: 37: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,659 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #516#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,660 INFO L280 TraceCheckUtils]: 39: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,661 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62416#(not (= 0 ~pumpRunning~0))} #538#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:10,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,758 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-10 14:42:10,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:10,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:10,804 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} {62324#true} #558#return; {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:42:10,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-10 14:42:10,804 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:10,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:10,805 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,805 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-10 14:42:10,806 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-10 14:42:10,806 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-10 14:42:10,806 INFO L263 TraceCheckUtils]: 7: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:10,808 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:10,809 INFO L280 TraceCheckUtils]: 9: Hoare triple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:10,810 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} {62324#true} #558#return; {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:42:10,811 INFO L280 TraceCheckUtils]: 11: Hoare triple {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62948#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:42:10,813 INFO L280 TraceCheckUtils]: 12: Hoare triple {62948#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {62949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,813 INFO L280 TraceCheckUtils]: 13: Hoare triple {62949#(= 0 ~pumpRunning~0)} assume true; {62949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,815 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62949#(= 0 ~pumpRunning~0)} {62416#(not (= 0 ~pumpRunning~0))} #540#return; {62325#false} is VALID [2020-07-10 14:42:10,816 INFO L263 TraceCheckUtils]: 0: Hoare triple {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:10,817 INFO L263 TraceCheckUtils]: 1: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:10,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:10,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,818 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:10,818 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-10 14:42:10,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,819 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-10 14:42:10,820 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,821 INFO L263 TraceCheckUtils]: 9: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:10,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-10 14:42:10,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,823 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #536#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,824 INFO L280 TraceCheckUtils]: 13: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,825 INFO L263 TraceCheckUtils]: 14: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,825 INFO L280 TraceCheckUtils]: 15: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:10,826 INFO L280 TraceCheckUtils]: 16: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:10,826 INFO L263 TraceCheckUtils]: 17: Hoare triple {62324#true} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:10,826 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,826 INFO L263 TraceCheckUtils]: 19: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:10,827 INFO L280 TraceCheckUtils]: 20: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,827 INFO L280 TraceCheckUtils]: 21: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,827 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,828 INFO L280 TraceCheckUtils]: 23: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,828 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,828 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-10 14:42:10,828 INFO L280 TraceCheckUtils]: 26: Hoare triple {62324#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62324#true} is VALID [2020-07-10 14:42:10,829 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume !(0 != ~tmp~3); {62324#true} is VALID [2020-07-10 14:42:10,830 INFO L263 TraceCheckUtils]: 28: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,830 INFO L280 TraceCheckUtils]: 29: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-10 14:42:10,831 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:10,831 INFO L263 TraceCheckUtils]: 31: Hoare triple {62324#true} call #t~ret5 := isLowWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:10,831 INFO L280 TraceCheckUtils]: 32: Hoare triple {62324#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {62324#true} is VALID [2020-07-10 14:42:10,831 INFO L263 TraceCheckUtils]: 33: Hoare triple {62324#true} call #t~ret26 := isLowWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:10,832 INFO L280 TraceCheckUtils]: 34: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-10 14:42:10,832 INFO L280 TraceCheckUtils]: 35: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,832 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-10 14:42:10,832 INFO L280 TraceCheckUtils]: 37: Hoare triple {62324#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {62324#true} is VALID [2020-07-10 14:42:10,833 INFO L280 TraceCheckUtils]: 38: Hoare triple {62324#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {62324#true} is VALID [2020-07-10 14:42:10,833 INFO L280 TraceCheckUtils]: 39: Hoare triple {62324#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {62324#true} is VALID [2020-07-10 14:42:10,833 INFO L280 TraceCheckUtils]: 40: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,834 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62324#true} {62324#true} #562#return; {62324#true} is VALID [2020-07-10 14:42:10,834 INFO L280 TraceCheckUtils]: 42: Hoare triple {62324#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {62324#true} is VALID [2020-07-10 14:42:10,834 INFO L280 TraceCheckUtils]: 43: Hoare triple {62324#true} assume !(0 != ~tmp~2); {62324#true} is VALID [2020-07-10 14:42:10,836 INFO L263 TraceCheckUtils]: 44: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,836 INFO L280 TraceCheckUtils]: 45: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:10,837 INFO L280 TraceCheckUtils]: 46: Hoare triple {62324#true} assume !(0 == ~pumpRunning~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,837 INFO L263 TraceCheckUtils]: 47: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {62324#true} is VALID [2020-07-10 14:42:10,838 INFO L280 TraceCheckUtils]: 48: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,839 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #552#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,840 INFO L280 TraceCheckUtils]: 50: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,841 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #566#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,842 INFO L280 TraceCheckUtils]: 52: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,843 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #516#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,844 INFO L280 TraceCheckUtils]: 54: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,845 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62416#(not (= 0 ~pumpRunning~0))} #538#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:10,845 INFO L263 TraceCheckUtils]: 56: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-10 14:42:10,846 INFO L280 TraceCheckUtils]: 57: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-10 14:42:10,846 INFO L263 TraceCheckUtils]: 58: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:10,846 INFO L280 TraceCheckUtils]: 59: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:10,847 INFO L280 TraceCheckUtils]: 60: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,847 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-10 14:42:10,847 INFO L280 TraceCheckUtils]: 62: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-10 14:42:10,847 INFO L280 TraceCheckUtils]: 63: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-10 14:42:10,848 INFO L263 TraceCheckUtils]: 64: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:10,849 INFO L280 TraceCheckUtils]: 65: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:10,850 INFO L280 TraceCheckUtils]: 66: Hoare triple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:10,851 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} {62324#true} #558#return; {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:42:10,853 INFO L280 TraceCheckUtils]: 68: Hoare triple {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62948#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:42:10,854 INFO L280 TraceCheckUtils]: 69: Hoare triple {62948#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {62949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,855 INFO L280 TraceCheckUtils]: 70: Hoare triple {62949#(= 0 ~pumpRunning~0)} assume true; {62949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:10,856 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {62949#(= 0 ~pumpRunning~0)} {62416#(not (= 0 ~pumpRunning~0))} #540#return; {62325#false} is VALID [2020-07-10 14:42:10,856 INFO L280 TraceCheckUtils]: 72: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:10,857 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {62325#false} {62416#(not (= 0 ~pumpRunning~0))} #524#return; {62325#false} is VALID [2020-07-10 14:42:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {62951#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {62324#true} is VALID [2020-07-10 14:42:10,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,903 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62325#false} #522#return; {62325#false} is VALID [2020-07-10 14:42:10,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,921 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:10,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,922 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:10,922 INFO L263 TraceCheckUtils]: 0: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:10,922 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:10,923 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,923 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:10,923 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-10 14:42:10,924 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,924 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-10 14:42:10,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-10 14:42:10,929 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,929 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #536#return; {62324#true} is VALID [2020-07-10 14:42:10,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,947 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,947 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,948 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:10,948 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,948 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,949 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,949 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,949 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,950 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-10 14:42:10,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62324#true} is VALID [2020-07-10 14:42:10,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,963 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #514#return; {62324#true} is VALID [2020-07-10 14:42:10,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:10,964 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:10,964 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:10,964 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,965 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:10,965 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:10,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,966 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:10,966 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:10,966 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,966 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-10 14:42:10,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62324#true} is VALID [2020-07-10 14:42:10,967 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume 0 != ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:10,969 INFO L263 TraceCheckUtils]: 13: Hoare triple {62324#true} call deactivatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,969 INFO L280 TraceCheckUtils]: 14: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62324#true} is VALID [2020-07-10 14:42:10,969 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,970 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {62324#true} {62324#true} #514#return; {62324#true} is VALID [2020-07-10 14:42:10,970 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,970 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62324#true} {62324#true} #538#return; {62324#true} is VALID [2020-07-10 14:42:10,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:10,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,980 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-10 14:42:10,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:10,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:10,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,985 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #558#return; {62324#true} is VALID [2020-07-10 14:42:10,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-10 14:42:10,986 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:10,986 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:10,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,987 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-10 14:42:10,987 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-10 14:42:10,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-10 14:42:10,988 INFO L263 TraceCheckUtils]: 7: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:10,988 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:10,988 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,989 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62324#true} {62324#true} #558#return; {62324#true} is VALID [2020-07-10 14:42:10,989 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62324#true} is VALID [2020-07-10 14:42:10,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume !(0 != ~tmp___0~3); {62324#true} is VALID [2020-07-10 14:42:10,990 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,990 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62324#true} {62324#true} #540#return; {62324#true} is VALID [2020-07-10 14:42:10,992 INFO L263 TraceCheckUtils]: 0: Hoare triple {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:10,992 INFO L263 TraceCheckUtils]: 1: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:10,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:10,993 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,993 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:10,994 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-10 14:42:10,994 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,994 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-10 14:42:10,995 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:10,996 INFO L263 TraceCheckUtils]: 9: Hoare triple {62324#true} call lowerWaterLevel(); {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:10,996 INFO L280 TraceCheckUtils]: 10: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-10 14:42:10,997 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:10,997 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62324#true} {62324#true} #536#return; {62324#true} is VALID [2020-07-10 14:42:10,997 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume 0 != ~systemActive~0; {62324#true} is VALID [2020-07-10 14:42:10,999 INFO L263 TraceCheckUtils]: 14: Hoare triple {62324#true} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:10,999 INFO L280 TraceCheckUtils]: 15: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:10,999 INFO L280 TraceCheckUtils]: 16: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:11,000 INFO L263 TraceCheckUtils]: 17: Hoare triple {62324#true} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:11,000 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,000 INFO L263 TraceCheckUtils]: 19: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:11,000 INFO L280 TraceCheckUtils]: 20: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:11,000 INFO L280 TraceCheckUtils]: 21: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,001 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:11,001 INFO L280 TraceCheckUtils]: 23: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,001 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,001 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-10 14:42:11,001 INFO L280 TraceCheckUtils]: 26: Hoare triple {62324#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62324#true} is VALID [2020-07-10 14:42:11,002 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume 0 != ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:11,004 INFO L263 TraceCheckUtils]: 28: Hoare triple {62324#true} call deactivatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,004 INFO L280 TraceCheckUtils]: 29: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62324#true} is VALID [2020-07-10 14:42:11,004 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,004 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {62324#true} {62324#true} #514#return; {62324#true} is VALID [2020-07-10 14:42:11,005 INFO L280 TraceCheckUtils]: 32: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,005 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {62324#true} {62324#true} #538#return; {62324#true} is VALID [2020-07-10 14:42:11,005 INFO L263 TraceCheckUtils]: 34: Hoare triple {62324#true} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-10 14:42:11,005 INFO L280 TraceCheckUtils]: 35: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-10 14:42:11,005 INFO L263 TraceCheckUtils]: 36: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:11,006 INFO L280 TraceCheckUtils]: 37: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:11,006 INFO L280 TraceCheckUtils]: 38: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,006 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-10 14:42:11,006 INFO L280 TraceCheckUtils]: 40: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-10 14:42:11,006 INFO L280 TraceCheckUtils]: 41: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-10 14:42:11,007 INFO L263 TraceCheckUtils]: 42: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:11,007 INFO L280 TraceCheckUtils]: 43: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:11,007 INFO L280 TraceCheckUtils]: 44: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,007 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {62324#true} {62324#true} #558#return; {62324#true} is VALID [2020-07-10 14:42:11,008 INFO L280 TraceCheckUtils]: 46: Hoare triple {62324#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62324#true} is VALID [2020-07-10 14:42:11,008 INFO L280 TraceCheckUtils]: 47: Hoare triple {62324#true} assume !(0 != ~tmp___0~3); {62324#true} is VALID [2020-07-10 14:42:11,008 INFO L280 TraceCheckUtils]: 48: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,009 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62324#true} {62324#true} #540#return; {62324#true} is VALID [2020-07-10 14:42:11,009 INFO L280 TraceCheckUtils]: 50: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,009 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62324#true} {62325#false} #524#return; {62325#false} is VALID [2020-07-10 14:42:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {62324#true} is VALID [2020-07-10 14:42:11,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,018 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62325#false} #520#return; {62325#false} is VALID [2020-07-10 14:42:11,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {62951#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {62324#true} is VALID [2020-07-10 14:42:11,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,023 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62325#false} #522#return; {62325#false} is VALID [2020-07-10 14:42:11,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:11,033 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,033 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:11,033 INFO L263 TraceCheckUtils]: 0: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:11,034 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:11,034 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,034 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:11,034 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-10 14:42:11,035 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,035 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62324#true} {62325#false} #534#return; {62325#false} is VALID [2020-07-10 14:42:11,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,069 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,069 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:11,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-10 14:42:11,070 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:11,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,071 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,071 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:11,072 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-10 14:42:11,072 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-10 14:42:11,072 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-10 14:42:11,073 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,073 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-10 14:42:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:11,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,087 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:11,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,088 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:11,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:11,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,089 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:11,089 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,090 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:11,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62324#true} is VALID [2020-07-10 14:42:11,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,095 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #530#return; {62324#true} is VALID [2020-07-10 14:42:11,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-10 14:42:11,096 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:11,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,096 INFO L263 TraceCheckUtils]: 3: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:11,097 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:11,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,097 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:11,098 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,098 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,098 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:11,099 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-10 14:42:11,099 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-10 14:42:11,100 INFO L263 TraceCheckUtils]: 12: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,101 INFO L280 TraceCheckUtils]: 13: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62324#true} is VALID [2020-07-10 14:42:11,101 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,101 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62324#true} {62324#true} #530#return; {62324#true} is VALID [2020-07-10 14:42:11,102 INFO L280 TraceCheckUtils]: 16: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,102 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {62324#true} {62324#true} #548#return; {62324#true} is VALID [2020-07-10 14:42:11,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:11,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:11,104 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:11,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-10 14:42:11,104 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:11,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,105 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,105 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:11,106 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-10 14:42:11,106 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-10 14:42:11,106 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-10 14:42:11,107 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,107 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-10 14:42:11,107 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-10 14:42:11,108 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:11,109 INFO L263 TraceCheckUtils]: 16: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,110 INFO L280 TraceCheckUtils]: 17: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-10 14:42:11,110 INFO L263 TraceCheckUtils]: 18: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:11,110 INFO L280 TraceCheckUtils]: 19: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,111 INFO L263 TraceCheckUtils]: 20: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:11,111 INFO L280 TraceCheckUtils]: 21: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:11,111 INFO L280 TraceCheckUtils]: 22: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,112 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:11,112 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,112 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,113 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:11,113 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-10 14:42:11,113 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-10 14:42:11,115 INFO L263 TraceCheckUtils]: 29: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,115 INFO L280 TraceCheckUtils]: 30: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62324#true} is VALID [2020-07-10 14:42:11,115 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,115 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62324#true} {62324#true} #530#return; {62324#true} is VALID [2020-07-10 14:42:11,116 INFO L280 TraceCheckUtils]: 33: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,116 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62324#true} {62324#true} #548#return; {62324#true} is VALID [2020-07-10 14:42:11,116 INFO L280 TraceCheckUtils]: 35: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,117 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62324#true} {62324#true} #568#return; {62324#true} is VALID [2020-07-10 14:42:11,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-10 14:42:11,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:11,120 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:11,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:11,121 INFO L263 TraceCheckUtils]: 5: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:11,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-10 14:42:11,122 INFO L263 TraceCheckUtils]: 7: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:11,122 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,122 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,123 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:11,123 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-10 14:42:11,123 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-10 14:42:11,124 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-10 14:42:11,124 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,124 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-10 14:42:11,125 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-10 14:42:11,125 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:11,126 INFO L263 TraceCheckUtils]: 19: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,127 INFO L280 TraceCheckUtils]: 20: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-10 14:42:11,127 INFO L263 TraceCheckUtils]: 21: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:11,127 INFO L280 TraceCheckUtils]: 22: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,128 INFO L263 TraceCheckUtils]: 23: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:11,128 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:11,128 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,129 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:11,129 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,129 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,129 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:11,130 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-10 14:42:11,130 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-10 14:42:11,131 INFO L263 TraceCheckUtils]: 32: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,132 INFO L280 TraceCheckUtils]: 33: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62324#true} is VALID [2020-07-10 14:42:11,132 INFO L280 TraceCheckUtils]: 34: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,132 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62324#true} {62324#true} #530#return; {62324#true} is VALID [2020-07-10 14:42:11,133 INFO L280 TraceCheckUtils]: 36: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,133 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {62324#true} {62324#true} #548#return; {62324#true} is VALID [2020-07-10 14:42:11,133 INFO L280 TraceCheckUtils]: 38: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,134 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {62324#true} {62324#true} #568#return; {62324#true} is VALID [2020-07-10 14:42:11,134 INFO L280 TraceCheckUtils]: 40: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,134 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62324#true} {62324#true} #518#return; {62324#true} is VALID [2020-07-10 14:42:11,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:11,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:11,138 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-10 14:42:11,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:11,140 INFO L263 TraceCheckUtils]: 5: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:11,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:11,140 INFO L263 TraceCheckUtils]: 8: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:11,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-10 14:42:11,141 INFO L263 TraceCheckUtils]: 10: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:11,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,142 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,142 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,142 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:11,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-10 14:42:11,143 INFO L280 TraceCheckUtils]: 16: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-10 14:42:11,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-10 14:42:11,143 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,144 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-10 14:42:11,144 INFO L280 TraceCheckUtils]: 20: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-10 14:42:11,144 INFO L280 TraceCheckUtils]: 21: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:11,146 INFO L263 TraceCheckUtils]: 22: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,146 INFO L280 TraceCheckUtils]: 23: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-10 14:42:11,146 INFO L263 TraceCheckUtils]: 24: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:11,146 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,147 INFO L263 TraceCheckUtils]: 26: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:11,147 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:11,147 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,148 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:11,148 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,148 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,149 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:11,149 INFO L280 TraceCheckUtils]: 33: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-10 14:42:11,149 INFO L280 TraceCheckUtils]: 34: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-10 14:42:11,150 INFO L263 TraceCheckUtils]: 35: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,151 INFO L280 TraceCheckUtils]: 36: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62324#true} is VALID [2020-07-10 14:42:11,151 INFO L280 TraceCheckUtils]: 37: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,151 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62324#true} {62324#true} #530#return; {62324#true} is VALID [2020-07-10 14:42:11,151 INFO L280 TraceCheckUtils]: 39: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,152 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {62324#true} {62324#true} #548#return; {62324#true} is VALID [2020-07-10 14:42:11,152 INFO L280 TraceCheckUtils]: 41: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,152 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {62324#true} {62324#true} #568#return; {62324#true} is VALID [2020-07-10 14:42:11,153 INFO L280 TraceCheckUtils]: 43: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,153 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62324#true} {62324#true} #518#return; {62324#true} is VALID [2020-07-10 14:42:11,153 INFO L280 TraceCheckUtils]: 45: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,154 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {62324#true} {62325#false} #538#return; {62325#false} is VALID [2020-07-10 14:42:11,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:11,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,162 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62325#false} #556#return; {62325#false} is VALID [2020-07-10 14:42:11,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:11,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:11,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,167 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62325#false} #558#return; {62325#false} is VALID [2020-07-10 14:42:11,174 INFO L263 TraceCheckUtils]: 0: Hoare triple {62324#true} call ULTIMATE.init(); {62612#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 14:42:11,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {62612#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {62324#true} is VALID [2020-07-10 14:42:11,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,175 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62324#true} #582#return; {62324#true} is VALID [2020-07-10 14:42:11,175 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret77 := main(); {62324#true} is VALID [2020-07-10 14:42:11,176 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~13;havoc ~tmp~11; {62324#true} is VALID [2020-07-10 14:42:11,176 INFO L263 TraceCheckUtils]: 6: Hoare triple {62324#true} call select_helpers(); {62324#true} is VALID [2020-07-10 14:42:11,176 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,177 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62324#true} {62324#true} #470#return; {62324#true} is VALID [2020-07-10 14:42:11,177 INFO L263 TraceCheckUtils]: 9: Hoare triple {62324#true} call select_features(); {62324#true} is VALID [2020-07-10 14:42:11,177 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,177 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62324#true} {62324#true} #472#return; {62324#true} is VALID [2020-07-10 14:42:11,178 INFO L263 TraceCheckUtils]: 12: Hoare triple {62324#true} call #t~ret76 := valid_product(); {62324#true} is VALID [2020-07-10 14:42:11,179 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {62613#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:42:11,180 INFO L280 TraceCheckUtils]: 14: Hoare triple {62613#(= 1 |valid_product_#res|)} assume true; {62613#(= 1 |valid_product_#res|)} is VALID [2020-07-10 14:42:11,181 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62613#(= 1 |valid_product_#res|)} {62324#true} #474#return; {62336#(= |main_#t~ret76| 1)} is VALID [2020-07-10 14:42:11,183 INFO L280 TraceCheckUtils]: 16: Hoare triple {62336#(= |main_#t~ret76| 1)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {62337#(= 1 main_~tmp~11)} is VALID [2020-07-10 14:42:11,183 INFO L280 TraceCheckUtils]: 17: Hoare triple {62337#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {62324#true} is VALID [2020-07-10 14:42:11,183 INFO L263 TraceCheckUtils]: 18: Hoare triple {62324#true} call setup(); {62324#true} is VALID [2020-07-10 14:42:11,183 INFO L280 TraceCheckUtils]: 19: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,184 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {62324#true} {62324#true} #476#return; {62324#true} is VALID [2020-07-10 14:42:11,184 INFO L263 TraceCheckUtils]: 21: Hoare triple {62324#true} call runTest(); {62324#true} is VALID [2020-07-10 14:42:11,185 INFO L263 TraceCheckUtils]: 22: Hoare triple {62324#true} call __utac_acc__Specification5_spec__1(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:11,185 INFO L280 TraceCheckUtils]: 23: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {62324#true} is VALID [2020-07-10 14:42:11,186 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,186 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62324#true} {62324#true} #572#return; {62324#true} is VALID [2020-07-10 14:42:11,186 INFO L263 TraceCheckUtils]: 26: Hoare triple {62324#true} call test(); {62324#true} is VALID [2020-07-10 14:42:11,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {62324#true} is VALID [2020-07-10 14:42:11,187 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume !false; {62324#true} is VALID [2020-07-10 14:42:11,187 INFO L280 TraceCheckUtils]: 29: Hoare triple {62324#true} assume ~splverifierCounter~0 < 4; {62324#true} is VALID [2020-07-10 14:42:11,187 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62324#true} is VALID [2020-07-10 14:42:11,188 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume 0 != ~tmp~0; {62324#true} is VALID [2020-07-10 14:42:11,189 INFO L263 TraceCheckUtils]: 32: Hoare triple {62324#true} call waterRise(); {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:11,189 INFO L280 TraceCheckUtils]: 33: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {62324#true} is VALID [2020-07-10 14:42:11,189 INFO L280 TraceCheckUtils]: 34: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,189 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62324#true} {62324#true} #520#return; {62324#true} is VALID [2020-07-10 14:42:11,190 INFO L280 TraceCheckUtils]: 36: Hoare triple {62324#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62324#true} is VALID [2020-07-10 14:42:11,190 INFO L280 TraceCheckUtils]: 37: Hoare triple {62324#true} assume !(0 != ~tmp___0~0); {62324#true} is VALID [2020-07-10 14:42:11,190 INFO L280 TraceCheckUtils]: 38: Hoare triple {62324#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62324#true} is VALID [2020-07-10 14:42:11,191 INFO L280 TraceCheckUtils]: 39: Hoare triple {62324#true} assume 0 != ~tmp___2~0; {62324#true} is VALID [2020-07-10 14:42:11,192 INFO L263 TraceCheckUtils]: 40: Hoare triple {62324#true} call timeShift(); {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:42:11,193 INFO L263 TraceCheckUtils]: 41: Hoare triple {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:11,194 INFO L263 TraceCheckUtils]: 42: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:11,194 INFO L280 TraceCheckUtils]: 43: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:11,194 INFO L280 TraceCheckUtils]: 44: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,195 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:11,195 INFO L280 TraceCheckUtils]: 46: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-10 14:42:11,195 INFO L280 TraceCheckUtils]: 47: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,195 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-10 14:42:11,196 INFO L280 TraceCheckUtils]: 49: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:11,196 INFO L280 TraceCheckUtils]: 50: Hoare triple {62324#true} assume 0 != ~systemActive~0; {62324#true} is VALID [2020-07-10 14:42:11,197 INFO L263 TraceCheckUtils]: 51: Hoare triple {62324#true} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,197 INFO L280 TraceCheckUtils]: 52: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:11,198 INFO L280 TraceCheckUtils]: 53: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:11,199 INFO L263 TraceCheckUtils]: 54: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,199 INFO L280 TraceCheckUtils]: 55: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-10 14:42:11,199 INFO L280 TraceCheckUtils]: 56: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:11,201 INFO L263 TraceCheckUtils]: 57: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,201 INFO L280 TraceCheckUtils]: 58: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:11,201 INFO L280 TraceCheckUtils]: 59: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:11,201 INFO L263 TraceCheckUtils]: 60: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:11,202 INFO L280 TraceCheckUtils]: 61: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-10 14:42:11,202 INFO L263 TraceCheckUtils]: 62: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:11,202 INFO L280 TraceCheckUtils]: 63: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,202 INFO L280 TraceCheckUtils]: 64: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,203 INFO L280 TraceCheckUtils]: 65: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,203 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:11,203 INFO L280 TraceCheckUtils]: 67: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-10 14:42:11,204 INFO L280 TraceCheckUtils]: 68: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-10 14:42:11,204 INFO L280 TraceCheckUtils]: 69: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-10 14:42:11,204 INFO L280 TraceCheckUtils]: 70: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,204 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-10 14:42:11,205 INFO L280 TraceCheckUtils]: 72: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-10 14:42:11,205 INFO L280 TraceCheckUtils]: 73: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:11,206 INFO L263 TraceCheckUtils]: 74: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,206 INFO L280 TraceCheckUtils]: 75: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-10 14:42:11,207 INFO L263 TraceCheckUtils]: 76: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:11,207 INFO L280 TraceCheckUtils]: 77: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,207 INFO L263 TraceCheckUtils]: 78: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:11,207 INFO L280 TraceCheckUtils]: 79: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:11,208 INFO L280 TraceCheckUtils]: 80: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,208 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:11,208 INFO L280 TraceCheckUtils]: 82: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,209 INFO L280 TraceCheckUtils]: 83: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,209 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:11,209 INFO L280 TraceCheckUtils]: 85: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-10 14:42:11,209 INFO L280 TraceCheckUtils]: 86: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-10 14:42:11,211 INFO L263 TraceCheckUtils]: 87: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,212 INFO L280 TraceCheckUtils]: 88: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,213 INFO L280 TraceCheckUtils]: 89: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,214 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,215 INFO L280 TraceCheckUtils]: 91: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,216 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,217 INFO L280 TraceCheckUtils]: 93: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,218 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #568#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,219 INFO L280 TraceCheckUtils]: 95: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,220 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #518#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,221 INFO L280 TraceCheckUtils]: 97: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,222 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #538#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,222 INFO L263 TraceCheckUtils]: 99: Hoare triple {62671#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-10 14:42:11,223 INFO L280 TraceCheckUtils]: 100: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-10 14:42:11,223 INFO L263 TraceCheckUtils]: 101: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:11,223 INFO L280 TraceCheckUtils]: 102: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:11,223 INFO L280 TraceCheckUtils]: 103: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,224 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-10 14:42:11,224 INFO L280 TraceCheckUtils]: 105: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-10 14:42:11,224 INFO L280 TraceCheckUtils]: 106: Hoare triple {62324#true} assume !(2 != ~tmp~10); {62324#true} is VALID [2020-07-10 14:42:11,224 INFO L280 TraceCheckUtils]: 107: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,226 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {62324#true} {62671#(<= 1 ~pumpRunning~0)} #540#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,227 INFO L280 TraceCheckUtils]: 109: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,228 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #524#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,229 INFO L280 TraceCheckUtils]: 111: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume !false; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,230 INFO L280 TraceCheckUtils]: 112: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,231 INFO L280 TraceCheckUtils]: 113: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,232 INFO L280 TraceCheckUtils]: 114: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,233 INFO L280 TraceCheckUtils]: 115: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,234 INFO L280 TraceCheckUtils]: 116: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,235 INFO L280 TraceCheckUtils]: 117: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,236 INFO L280 TraceCheckUtils]: 118: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,237 INFO L263 TraceCheckUtils]: 119: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call timeShift(); {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:42:11,239 INFO L263 TraceCheckUtils]: 120: Hoare triple {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:11,239 INFO L263 TraceCheckUtils]: 121: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:11,239 INFO L280 TraceCheckUtils]: 122: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:11,240 INFO L280 TraceCheckUtils]: 123: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,240 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:11,240 INFO L280 TraceCheckUtils]: 125: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-10 14:42:11,240 INFO L280 TraceCheckUtils]: 126: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,241 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-10 14:42:11,242 INFO L280 TraceCheckUtils]: 128: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,243 INFO L263 TraceCheckUtils]: 129: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:11,243 INFO L280 TraceCheckUtils]: 130: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-10 14:42:11,243 INFO L280 TraceCheckUtils]: 131: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,245 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #536#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,246 INFO L280 TraceCheckUtils]: 133: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,247 INFO L263 TraceCheckUtils]: 134: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,247 INFO L280 TraceCheckUtils]: 135: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:11,247 INFO L280 TraceCheckUtils]: 136: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:11,248 INFO L263 TraceCheckUtils]: 137: Hoare triple {62324#true} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:11,248 INFO L280 TraceCheckUtils]: 138: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,248 INFO L263 TraceCheckUtils]: 139: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:11,249 INFO L280 TraceCheckUtils]: 140: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:11,249 INFO L280 TraceCheckUtils]: 141: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,249 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:11,249 INFO L280 TraceCheckUtils]: 143: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,250 INFO L280 TraceCheckUtils]: 144: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,250 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-10 14:42:11,250 INFO L280 TraceCheckUtils]: 146: Hoare triple {62324#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62324#true} is VALID [2020-07-10 14:42:11,250 INFO L280 TraceCheckUtils]: 147: Hoare triple {62324#true} assume !(0 != ~tmp~3); {62324#true} is VALID [2020-07-10 14:42:11,252 INFO L263 TraceCheckUtils]: 148: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,252 INFO L280 TraceCheckUtils]: 149: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-10 14:42:11,252 INFO L280 TraceCheckUtils]: 150: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:11,253 INFO L263 TraceCheckUtils]: 151: Hoare triple {62324#true} call #t~ret5 := isLowWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:11,253 INFO L280 TraceCheckUtils]: 152: Hoare triple {62324#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {62324#true} is VALID [2020-07-10 14:42:11,253 INFO L263 TraceCheckUtils]: 153: Hoare triple {62324#true} call #t~ret26 := isLowWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:11,253 INFO L280 TraceCheckUtils]: 154: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-10 14:42:11,254 INFO L280 TraceCheckUtils]: 155: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,254 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-10 14:42:11,254 INFO L280 TraceCheckUtils]: 157: Hoare triple {62324#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {62324#true} is VALID [2020-07-10 14:42:11,255 INFO L280 TraceCheckUtils]: 158: Hoare triple {62324#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {62324#true} is VALID [2020-07-10 14:42:11,255 INFO L280 TraceCheckUtils]: 159: Hoare triple {62324#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {62324#true} is VALID [2020-07-10 14:42:11,255 INFO L280 TraceCheckUtils]: 160: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,255 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {62324#true} {62324#true} #562#return; {62324#true} is VALID [2020-07-10 14:42:11,256 INFO L280 TraceCheckUtils]: 162: Hoare triple {62324#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {62324#true} is VALID [2020-07-10 14:42:11,256 INFO L280 TraceCheckUtils]: 163: Hoare triple {62324#true} assume !(0 != ~tmp~2); {62324#true} is VALID [2020-07-10 14:42:11,257 INFO L263 TraceCheckUtils]: 164: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,258 INFO L280 TraceCheckUtils]: 165: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:11,259 INFO L280 TraceCheckUtils]: 166: Hoare triple {62324#true} assume !(0 == ~pumpRunning~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,259 INFO L263 TraceCheckUtils]: 167: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {62324#true} is VALID [2020-07-10 14:42:11,259 INFO L280 TraceCheckUtils]: 168: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,260 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #552#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,261 INFO L280 TraceCheckUtils]: 170: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,262 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #566#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,263 INFO L280 TraceCheckUtils]: 172: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,264 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #516#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,265 INFO L280 TraceCheckUtils]: 174: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,266 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62416#(not (= 0 ~pumpRunning~0))} #538#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-10 14:42:11,266 INFO L263 TraceCheckUtils]: 176: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-10 14:42:11,267 INFO L280 TraceCheckUtils]: 177: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-10 14:42:11,267 INFO L263 TraceCheckUtils]: 178: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:11,267 INFO L280 TraceCheckUtils]: 179: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:11,268 INFO L280 TraceCheckUtils]: 180: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,268 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-10 14:42:11,268 INFO L280 TraceCheckUtils]: 182: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-10 14:42:11,268 INFO L280 TraceCheckUtils]: 183: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-10 14:42:11,269 INFO L263 TraceCheckUtils]: 184: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:11,270 INFO L280 TraceCheckUtils]: 185: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:11,271 INFO L280 TraceCheckUtils]: 186: Hoare triple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:11,272 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} {62324#true} #558#return; {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:42:11,273 INFO L280 TraceCheckUtils]: 188: Hoare triple {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62948#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:42:11,275 INFO L280 TraceCheckUtils]: 189: Hoare triple {62948#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {62949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,275 INFO L280 TraceCheckUtils]: 190: Hoare triple {62949#(= 0 ~pumpRunning~0)} assume true; {62949#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 14:42:11,277 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {62949#(= 0 ~pumpRunning~0)} {62416#(not (= 0 ~pumpRunning~0))} #540#return; {62325#false} is VALID [2020-07-10 14:42:11,277 INFO L280 TraceCheckUtils]: 192: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:11,277 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {62325#false} {62416#(not (= 0 ~pumpRunning~0))} #524#return; {62325#false} is VALID [2020-07-10 14:42:11,277 INFO L280 TraceCheckUtils]: 194: Hoare triple {62325#false} assume !false; {62325#false} is VALID [2020-07-10 14:42:11,277 INFO L280 TraceCheckUtils]: 195: Hoare triple {62325#false} assume ~splverifierCounter~0 < 4; {62325#false} is VALID [2020-07-10 14:42:11,278 INFO L280 TraceCheckUtils]: 196: Hoare triple {62325#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62325#false} is VALID [2020-07-10 14:42:11,278 INFO L280 TraceCheckUtils]: 197: Hoare triple {62325#false} assume !(0 != ~tmp~0); {62325#false} is VALID [2020-07-10 14:42:11,278 INFO L280 TraceCheckUtils]: 198: Hoare triple {62325#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62325#false} is VALID [2020-07-10 14:42:11,278 INFO L280 TraceCheckUtils]: 199: Hoare triple {62325#false} assume 0 != ~tmp___0~0; {62325#false} is VALID [2020-07-10 14:42:11,279 INFO L263 TraceCheckUtils]: 200: Hoare triple {62325#false} call changeMethaneLevel(); {62951#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 14:42:11,279 INFO L280 TraceCheckUtils]: 201: Hoare triple {62951#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {62324#true} is VALID [2020-07-10 14:42:11,279 INFO L280 TraceCheckUtils]: 202: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,279 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {62324#true} {62325#false} #522#return; {62325#false} is VALID [2020-07-10 14:42:11,280 INFO L280 TraceCheckUtils]: 204: Hoare triple {62325#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62325#false} is VALID [2020-07-10 14:42:11,280 INFO L280 TraceCheckUtils]: 205: Hoare triple {62325#false} assume 0 != ~tmp___2~0; {62325#false} is VALID [2020-07-10 14:42:11,280 INFO L263 TraceCheckUtils]: 206: Hoare triple {62325#false} call timeShift(); {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 14:42:11,282 INFO L263 TraceCheckUtils]: 207: Hoare triple {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:11,282 INFO L263 TraceCheckUtils]: 208: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:11,283 INFO L280 TraceCheckUtils]: 209: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:11,283 INFO L280 TraceCheckUtils]: 210: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,283 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:11,283 INFO L280 TraceCheckUtils]: 212: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-10 14:42:11,284 INFO L280 TraceCheckUtils]: 213: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,284 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-10 14:42:11,284 INFO L280 TraceCheckUtils]: 215: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:11,285 INFO L263 TraceCheckUtils]: 216: Hoare triple {62324#true} call lowerWaterLevel(); {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:11,286 INFO L280 TraceCheckUtils]: 217: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-10 14:42:11,286 INFO L280 TraceCheckUtils]: 218: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,286 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {62324#true} {62324#true} #536#return; {62324#true} is VALID [2020-07-10 14:42:11,287 INFO L280 TraceCheckUtils]: 220: Hoare triple {62324#true} assume 0 != ~systemActive~0; {62324#true} is VALID [2020-07-10 14:42:11,288 INFO L263 TraceCheckUtils]: 221: Hoare triple {62324#true} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,288 INFO L280 TraceCheckUtils]: 222: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:11,288 INFO L280 TraceCheckUtils]: 223: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:11,289 INFO L263 TraceCheckUtils]: 224: Hoare triple {62324#true} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:11,289 INFO L280 TraceCheckUtils]: 225: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,289 INFO L263 TraceCheckUtils]: 226: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:11,289 INFO L280 TraceCheckUtils]: 227: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:11,290 INFO L280 TraceCheckUtils]: 228: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,290 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:11,290 INFO L280 TraceCheckUtils]: 230: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,291 INFO L280 TraceCheckUtils]: 231: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,291 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-10 14:42:11,291 INFO L280 TraceCheckUtils]: 233: Hoare triple {62324#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62324#true} is VALID [2020-07-10 14:42:11,291 INFO L280 TraceCheckUtils]: 234: Hoare triple {62324#true} assume 0 != ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:11,293 INFO L263 TraceCheckUtils]: 235: Hoare triple {62324#true} call deactivatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,293 INFO L280 TraceCheckUtils]: 236: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62324#true} is VALID [2020-07-10 14:42:11,293 INFO L280 TraceCheckUtils]: 237: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,294 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {62324#true} {62324#true} #514#return; {62324#true} is VALID [2020-07-10 14:42:11,294 INFO L280 TraceCheckUtils]: 239: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,294 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {62324#true} {62324#true} #538#return; {62324#true} is VALID [2020-07-10 14:42:11,294 INFO L263 TraceCheckUtils]: 241: Hoare triple {62324#true} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-10 14:42:11,295 INFO L280 TraceCheckUtils]: 242: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-10 14:42:11,295 INFO L263 TraceCheckUtils]: 243: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:11,295 INFO L280 TraceCheckUtils]: 244: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:11,295 INFO L280 TraceCheckUtils]: 245: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,296 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-10 14:42:11,296 INFO L280 TraceCheckUtils]: 247: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-10 14:42:11,296 INFO L280 TraceCheckUtils]: 248: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-10 14:42:11,296 INFO L263 TraceCheckUtils]: 249: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:11,297 INFO L280 TraceCheckUtils]: 250: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:11,297 INFO L280 TraceCheckUtils]: 251: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,297 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {62324#true} {62324#true} #558#return; {62324#true} is VALID [2020-07-10 14:42:11,297 INFO L280 TraceCheckUtils]: 253: Hoare triple {62324#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62324#true} is VALID [2020-07-10 14:42:11,297 INFO L280 TraceCheckUtils]: 254: Hoare triple {62324#true} assume !(0 != ~tmp___0~3); {62324#true} is VALID [2020-07-10 14:42:11,298 INFO L280 TraceCheckUtils]: 255: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,298 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {62324#true} {62324#true} #540#return; {62324#true} is VALID [2020-07-10 14:42:11,298 INFO L280 TraceCheckUtils]: 257: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,298 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {62324#true} {62325#false} #524#return; {62325#false} is VALID [2020-07-10 14:42:11,298 INFO L280 TraceCheckUtils]: 259: Hoare triple {62325#false} assume !false; {62325#false} is VALID [2020-07-10 14:42:11,298 INFO L280 TraceCheckUtils]: 260: Hoare triple {62325#false} assume ~splverifierCounter~0 < 4; {62325#false} is VALID [2020-07-10 14:42:11,299 INFO L280 TraceCheckUtils]: 261: Hoare triple {62325#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62325#false} is VALID [2020-07-10 14:42:11,299 INFO L280 TraceCheckUtils]: 262: Hoare triple {62325#false} assume 0 != ~tmp~0; {62325#false} is VALID [2020-07-10 14:42:11,299 INFO L263 TraceCheckUtils]: 263: Hoare triple {62325#false} call waterRise(); {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 14:42:11,299 INFO L280 TraceCheckUtils]: 264: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {62324#true} is VALID [2020-07-10 14:42:11,299 INFO L280 TraceCheckUtils]: 265: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,299 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {62324#true} {62325#false} #520#return; {62325#false} is VALID [2020-07-10 14:42:11,300 INFO L280 TraceCheckUtils]: 267: Hoare triple {62325#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62325#false} is VALID [2020-07-10 14:42:11,300 INFO L280 TraceCheckUtils]: 268: Hoare triple {62325#false} assume 0 != ~tmp___0~0; {62325#false} is VALID [2020-07-10 14:42:11,300 INFO L263 TraceCheckUtils]: 269: Hoare triple {62325#false} call changeMethaneLevel(); {62951#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 14:42:11,300 INFO L280 TraceCheckUtils]: 270: Hoare triple {62951#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {62324#true} is VALID [2020-07-10 14:42:11,300 INFO L280 TraceCheckUtils]: 271: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,300 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {62324#true} {62325#false} #522#return; {62325#false} is VALID [2020-07-10 14:42:11,301 INFO L280 TraceCheckUtils]: 273: Hoare triple {62325#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62325#false} is VALID [2020-07-10 14:42:11,301 INFO L280 TraceCheckUtils]: 274: Hoare triple {62325#false} assume 0 != ~tmp___2~0; {62325#false} is VALID [2020-07-10 14:42:11,301 INFO L263 TraceCheckUtils]: 275: Hoare triple {62325#false} call timeShift(); {62325#false} is VALID [2020-07-10 14:42:11,301 INFO L263 TraceCheckUtils]: 276: Hoare triple {62325#false} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-10 14:42:11,301 INFO L263 TraceCheckUtils]: 277: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:11,301 INFO L280 TraceCheckUtils]: 278: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:11,301 INFO L280 TraceCheckUtils]: 279: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,302 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-10 14:42:11,302 INFO L280 TraceCheckUtils]: 281: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-10 14:42:11,302 INFO L280 TraceCheckUtils]: 282: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,302 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {62324#true} {62325#false} #534#return; {62325#false} is VALID [2020-07-10 14:42:11,302 INFO L280 TraceCheckUtils]: 284: Hoare triple {62325#false} assume !(0 != ~pumpRunning~0); {62325#false} is VALID [2020-07-10 14:42:11,303 INFO L280 TraceCheckUtils]: 285: Hoare triple {62325#false} assume 0 != ~systemActive~0; {62325#false} is VALID [2020-07-10 14:42:11,303 INFO L263 TraceCheckUtils]: 286: Hoare triple {62325#false} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,303 INFO L280 TraceCheckUtils]: 287: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:11,304 INFO L280 TraceCheckUtils]: 288: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:11,305 INFO L263 TraceCheckUtils]: 289: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,305 INFO L280 TraceCheckUtils]: 290: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-10 14:42:11,306 INFO L280 TraceCheckUtils]: 291: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:11,307 INFO L263 TraceCheckUtils]: 292: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,307 INFO L280 TraceCheckUtils]: 293: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:11,307 INFO L280 TraceCheckUtils]: 294: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:11,308 INFO L263 TraceCheckUtils]: 295: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:11,308 INFO L280 TraceCheckUtils]: 296: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-10 14:42:11,308 INFO L263 TraceCheckUtils]: 297: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:11,308 INFO L280 TraceCheckUtils]: 298: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,309 INFO L280 TraceCheckUtils]: 299: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:11,309 INFO L280 TraceCheckUtils]: 300: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,309 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:11,310 INFO L280 TraceCheckUtils]: 302: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-10 14:42:11,310 INFO L280 TraceCheckUtils]: 303: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-10 14:42:11,310 INFO L280 TraceCheckUtils]: 304: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-10 14:42:11,310 INFO L280 TraceCheckUtils]: 305: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,311 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-10 14:42:11,311 INFO L280 TraceCheckUtils]: 307: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-10 14:42:11,311 INFO L280 TraceCheckUtils]: 308: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:11,312 INFO L263 TraceCheckUtils]: 309: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,313 INFO L280 TraceCheckUtils]: 310: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-10 14:42:11,313 INFO L263 TraceCheckUtils]: 311: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:11,313 INFO L280 TraceCheckUtils]: 312: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,314 INFO L263 TraceCheckUtils]: 313: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:11,314 INFO L280 TraceCheckUtils]: 314: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:11,314 INFO L280 TraceCheckUtils]: 315: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,314 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:11,315 INFO L280 TraceCheckUtils]: 317: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:11,315 INFO L280 TraceCheckUtils]: 318: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,315 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:11,316 INFO L280 TraceCheckUtils]: 320: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-10 14:42:11,316 INFO L280 TraceCheckUtils]: 321: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-10 14:42:11,317 INFO L263 TraceCheckUtils]: 322: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 14:42:11,317 INFO L280 TraceCheckUtils]: 323: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62324#true} is VALID [2020-07-10 14:42:11,318 INFO L280 TraceCheckUtils]: 324: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,318 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {62324#true} {62324#true} #530#return; {62324#true} is VALID [2020-07-10 14:42:11,318 INFO L280 TraceCheckUtils]: 326: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,318 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {62324#true} {62324#true} #548#return; {62324#true} is VALID [2020-07-10 14:42:11,319 INFO L280 TraceCheckUtils]: 328: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,319 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {62324#true} {62324#true} #568#return; {62324#true} is VALID [2020-07-10 14:42:11,319 INFO L280 TraceCheckUtils]: 330: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,319 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {62324#true} {62324#true} #518#return; {62324#true} is VALID [2020-07-10 14:42:11,320 INFO L280 TraceCheckUtils]: 332: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,320 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {62324#true} {62325#false} #538#return; {62325#false} is VALID [2020-07-10 14:42:11,320 INFO L263 TraceCheckUtils]: 334: Hoare triple {62325#false} call __utac_acc__Specification5_spec__3(); {62325#false} is VALID [2020-07-10 14:42:11,321 INFO L280 TraceCheckUtils]: 335: Hoare triple {62325#false} havoc ~tmp~10;havoc ~tmp___0~3; {62325#false} is VALID [2020-07-10 14:42:11,321 INFO L263 TraceCheckUtils]: 336: Hoare triple {62325#false} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:11,321 INFO L280 TraceCheckUtils]: 337: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:11,321 INFO L280 TraceCheckUtils]: 338: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,322 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {62324#true} {62325#false} #556#return; {62325#false} is VALID [2020-07-10 14:42:11,322 INFO L280 TraceCheckUtils]: 340: Hoare triple {62325#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62325#false} is VALID [2020-07-10 14:42:11,322 INFO L280 TraceCheckUtils]: 341: Hoare triple {62325#false} assume 2 != ~tmp~10; {62325#false} is VALID [2020-07-10 14:42:11,322 INFO L263 TraceCheckUtils]: 342: Hoare triple {62325#false} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:11,323 INFO L280 TraceCheckUtils]: 343: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:11,323 INFO L280 TraceCheckUtils]: 344: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:11,323 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {62324#true} {62325#false} #558#return; {62325#false} is VALID [2020-07-10 14:42:11,324 INFO L280 TraceCheckUtils]: 346: Hoare triple {62325#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62325#false} is VALID [2020-07-10 14:42:11,324 INFO L280 TraceCheckUtils]: 347: Hoare triple {62325#false} assume 0 != ~tmp___0~3; {62325#false} is VALID [2020-07-10 14:42:11,324 INFO L280 TraceCheckUtils]: 348: Hoare triple {62325#false} assume 0 == ~switchedOnBeforeTS~0; {62325#false} is VALID [2020-07-10 14:42:11,324 INFO L263 TraceCheckUtils]: 349: Hoare triple {62325#false} call __automaton_fail(); {62325#false} is VALID [2020-07-10 14:42:11,325 INFO L280 TraceCheckUtils]: 350: Hoare triple {62325#false} assume !false; {62325#false} is VALID [2020-07-10 14:42:11,506 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 89 proven. 48 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2020-07-10 14:42:11,507 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739908896] [2020-07-10 14:42:11,507 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1763511579] [2020-07-10 14:42:11,508 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-10 14:42:11,936 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-10 14:42:11,937 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-10 14:42:11,944 INFO L264 TraceCheckSpWp]: Trace formula consists of 1387 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-10 14:42:12,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 14:42:12,011 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-10 14:42:12,601 INFO L263 TraceCheckUtils]: 0: Hoare triple {62324#true} call ULTIMATE.init(); {62324#true} is VALID [2020-07-10 14:42:12,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {62324#true} is VALID [2020-07-10 14:42:12,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,601 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62324#true} #582#return; {62324#true} is VALID [2020-07-10 14:42:12,601 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret77 := main(); {62324#true} is VALID [2020-07-10 14:42:12,602 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~13;havoc ~tmp~11; {62324#true} is VALID [2020-07-10 14:42:12,602 INFO L263 TraceCheckUtils]: 6: Hoare triple {62324#true} call select_helpers(); {62324#true} is VALID [2020-07-10 14:42:12,602 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,602 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62324#true} {62324#true} #470#return; {62324#true} is VALID [2020-07-10 14:42:12,602 INFO L263 TraceCheckUtils]: 9: Hoare triple {62324#true} call select_features(); {62324#true} is VALID [2020-07-10 14:42:12,602 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,603 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62324#true} {62324#true} #472#return; {62324#true} is VALID [2020-07-10 14:42:12,603 INFO L263 TraceCheckUtils]: 12: Hoare triple {62324#true} call #t~ret76 := valid_product(); {62324#true} is VALID [2020-07-10 14:42:12,603 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {62324#true} is VALID [2020-07-10 14:42:12,603 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,603 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62324#true} {62324#true} #474#return; {62324#true} is VALID [2020-07-10 14:42:12,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {62324#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {62324#true} is VALID [2020-07-10 14:42:12,603 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} assume 0 != ~tmp~11; {62324#true} is VALID [2020-07-10 14:42:12,603 INFO L263 TraceCheckUtils]: 18: Hoare triple {62324#true} call setup(); {62324#true} is VALID [2020-07-10 14:42:12,603 INFO L280 TraceCheckUtils]: 19: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,604 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {62324#true} {62324#true} #476#return; {62324#true} is VALID [2020-07-10 14:42:12,604 INFO L263 TraceCheckUtils]: 21: Hoare triple {62324#true} call runTest(); {62324#true} is VALID [2020-07-10 14:42:12,604 INFO L263 TraceCheckUtils]: 22: Hoare triple {62324#true} call __utac_acc__Specification5_spec__1(); {62324#true} is VALID [2020-07-10 14:42:12,604 INFO L280 TraceCheckUtils]: 23: Hoare triple {62324#true} ~switchedOnBeforeTS~0 := 0; {62324#true} is VALID [2020-07-10 14:42:12,604 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,604 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62324#true} {62324#true} #572#return; {62324#true} is VALID [2020-07-10 14:42:12,605 INFO L263 TraceCheckUtils]: 26: Hoare triple {62324#true} call test(); {62324#true} is VALID [2020-07-10 14:42:12,605 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {62324#true} is VALID [2020-07-10 14:42:12,605 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume !false; {62324#true} is VALID [2020-07-10 14:42:12,605 INFO L280 TraceCheckUtils]: 29: Hoare triple {62324#true} assume ~splverifierCounter~0 < 4; {62324#true} is VALID [2020-07-10 14:42:12,605 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62324#true} is VALID [2020-07-10 14:42:12,605 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume 0 != ~tmp~0; {62324#true} is VALID [2020-07-10 14:42:12,606 INFO L263 TraceCheckUtils]: 32: Hoare triple {62324#true} call waterRise(); {62324#true} is VALID [2020-07-10 14:42:12,606 INFO L280 TraceCheckUtils]: 33: Hoare triple {62324#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {62324#true} is VALID [2020-07-10 14:42:12,606 INFO L280 TraceCheckUtils]: 34: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,606 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62324#true} {62324#true} #520#return; {62324#true} is VALID [2020-07-10 14:42:12,606 INFO L280 TraceCheckUtils]: 36: Hoare triple {62324#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62324#true} is VALID [2020-07-10 14:42:12,607 INFO L280 TraceCheckUtils]: 37: Hoare triple {62324#true} assume !(0 != ~tmp___0~0); {62324#true} is VALID [2020-07-10 14:42:12,607 INFO L280 TraceCheckUtils]: 38: Hoare triple {62324#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62324#true} is VALID [2020-07-10 14:42:12,607 INFO L280 TraceCheckUtils]: 39: Hoare triple {62324#true} assume 0 != ~tmp___2~0; {62324#true} is VALID [2020-07-10 14:42:12,607 INFO L263 TraceCheckUtils]: 40: Hoare triple {62324#true} call timeShift(); {62324#true} is VALID [2020-07-10 14:42:12,607 INFO L263 TraceCheckUtils]: 41: Hoare triple {62324#true} call __utac_acc__Specification5_spec__2(); {62324#true} is VALID [2020-07-10 14:42:12,607 INFO L263 TraceCheckUtils]: 42: Hoare triple {62324#true} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:12,608 INFO L280 TraceCheckUtils]: 43: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:12,608 INFO L280 TraceCheckUtils]: 44: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,608 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {62324#true} {62324#true} #554#return; {62324#true} is VALID [2020-07-10 14:42:12,608 INFO L280 TraceCheckUtils]: 46: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-10 14:42:12,608 INFO L280 TraceCheckUtils]: 47: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,608 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {62324#true} {62324#true} #534#return; {62324#true} is VALID [2020-07-10 14:42:12,609 INFO L280 TraceCheckUtils]: 49: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:12,609 INFO L280 TraceCheckUtils]: 50: Hoare triple {62324#true} assume 0 != ~systemActive~0; {62324#true} is VALID [2020-07-10 14:42:12,609 INFO L263 TraceCheckUtils]: 51: Hoare triple {62324#true} call processEnvironment(); {62324#true} is VALID [2020-07-10 14:42:12,609 INFO L280 TraceCheckUtils]: 52: Hoare triple {62324#true} havoc ~tmp~3; {62324#true} is VALID [2020-07-10 14:42:12,609 INFO L280 TraceCheckUtils]: 53: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:12,609 INFO L263 TraceCheckUtils]: 54: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62324#true} is VALID [2020-07-10 14:42:12,610 INFO L280 TraceCheckUtils]: 55: Hoare triple {62324#true} havoc ~tmp~2; {62324#true} is VALID [2020-07-10 14:42:12,610 INFO L280 TraceCheckUtils]: 56: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-10 14:42:12,610 INFO L263 TraceCheckUtils]: 57: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62324#true} is VALID [2020-07-10 14:42:12,610 INFO L280 TraceCheckUtils]: 58: Hoare triple {62324#true} havoc ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:12,610 INFO L280 TraceCheckUtils]: 59: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-10 14:42:12,610 INFO L263 TraceCheckUtils]: 60: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:12,611 INFO L280 TraceCheckUtils]: 61: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-10 14:42:12,611 INFO L263 TraceCheckUtils]: 62: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:12,611 INFO L280 TraceCheckUtils]: 63: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:12,611 INFO L280 TraceCheckUtils]: 64: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-10 14:42:12,611 INFO L280 TraceCheckUtils]: 65: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,611 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-10 14:42:12,612 INFO L280 TraceCheckUtils]: 67: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-10 14:42:12,612 INFO L280 TraceCheckUtils]: 68: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-10 14:42:12,612 INFO L280 TraceCheckUtils]: 69: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-10 14:42:12,612 INFO L280 TraceCheckUtils]: 70: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,612 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-10 14:42:12,612 INFO L280 TraceCheckUtils]: 72: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-10 14:42:12,613 INFO L280 TraceCheckUtils]: 73: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-10 14:42:12,613 INFO L263 TraceCheckUtils]: 74: Hoare triple {62324#true} call activatePump(); {62324#true} is VALID [2020-07-10 14:42:12,613 INFO L280 TraceCheckUtils]: 75: Hoare triple {62324#true} havoc ~tmp~4; {62324#true} is VALID [2020-07-10 14:42:12,613 INFO L263 TraceCheckUtils]: 76: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:12,613 INFO L280 TraceCheckUtils]: 77: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:12,613 INFO L263 TraceCheckUtils]: 78: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:12,614 INFO L280 TraceCheckUtils]: 79: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:12,614 INFO L280 TraceCheckUtils]: 80: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,614 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:12,614 INFO L280 TraceCheckUtils]: 82: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:12,614 INFO L280 TraceCheckUtils]: 83: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,614 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-10 14:42:12,614 INFO L280 TraceCheckUtils]: 85: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-10 14:42:12,615 INFO L280 TraceCheckUtils]: 86: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-10 14:42:12,615 INFO L263 TraceCheckUtils]: 87: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62324#true} is VALID [2020-07-10 14:42:12,622 INFO L280 TraceCheckUtils]: 88: Hoare triple {62324#true} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,623 INFO L280 TraceCheckUtils]: 89: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,629 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,630 INFO L280 TraceCheckUtils]: 91: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,630 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,635 INFO L280 TraceCheckUtils]: 93: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,635 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #568#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,638 INFO L280 TraceCheckUtils]: 95: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,639 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #518#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,640 INFO L280 TraceCheckUtils]: 97: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,641 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #538#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,642 INFO L263 TraceCheckUtils]: 99: Hoare triple {62671#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,643 INFO L280 TraceCheckUtils]: 100: Hoare triple {62671#(<= 1 ~pumpRunning~0)} havoc ~tmp~10;havoc ~tmp___0~3; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,644 INFO L263 TraceCheckUtils]: 101: Hoare triple {62671#(<= 1 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,645 INFO L280 TraceCheckUtils]: 102: Hoare triple {62671#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,652 INFO L280 TraceCheckUtils]: 103: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,653 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62671#(<= 1 ~pumpRunning~0)} #556#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,654 INFO L280 TraceCheckUtils]: 105: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,654 INFO L280 TraceCheckUtils]: 106: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~10); {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,655 INFO L280 TraceCheckUtils]: 107: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,656 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62671#(<= 1 ~pumpRunning~0)} #540#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,656 INFO L280 TraceCheckUtils]: 109: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,657 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #524#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,658 INFO L280 TraceCheckUtils]: 111: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume !false; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,658 INFO L280 TraceCheckUtils]: 112: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,659 INFO L280 TraceCheckUtils]: 113: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,660 INFO L280 TraceCheckUtils]: 114: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~0); {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,661 INFO L280 TraceCheckUtils]: 115: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,661 INFO L280 TraceCheckUtils]: 116: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,662 INFO L280 TraceCheckUtils]: 117: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,663 INFO L280 TraceCheckUtils]: 118: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,664 INFO L263 TraceCheckUtils]: 119: Hoare triple {62671#(<= 1 ~pumpRunning~0)} call timeShift(); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,664 INFO L263 TraceCheckUtils]: 120: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {62324#true} is VALID [2020-07-10 14:42:12,664 INFO L263 TraceCheckUtils]: 121: Hoare triple {62324#true} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:12,664 INFO L280 TraceCheckUtils]: 122: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-10 14:42:12,664 INFO L280 TraceCheckUtils]: 123: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,665 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {62324#true} {62324#true} #554#return; {62324#true} is VALID [2020-07-10 14:42:12,665 INFO L280 TraceCheckUtils]: 125: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-10 14:42:12,665 INFO L280 TraceCheckUtils]: 126: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,666 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {62324#true} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #534#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,667 INFO L280 TraceCheckUtils]: 128: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,667 INFO L263 TraceCheckUtils]: 129: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call lowerWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:12,667 INFO L280 TraceCheckUtils]: 130: Hoare triple {62324#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-10 14:42:12,667 INFO L280 TraceCheckUtils]: 131: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,668 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {62324#true} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #536#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,669 INFO L280 TraceCheckUtils]: 133: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~systemActive~0; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,670 INFO L263 TraceCheckUtils]: 134: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment(); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,672 INFO L280 TraceCheckUtils]: 135: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~3; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,672 INFO L280 TraceCheckUtils]: 136: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,673 INFO L263 TraceCheckUtils]: 137: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-10 14:42:12,673 INFO L280 TraceCheckUtils]: 138: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:12,673 INFO L263 TraceCheckUtils]: 139: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-10 14:42:12,673 INFO L280 TraceCheckUtils]: 140: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-10 14:42:12,673 INFO L280 TraceCheckUtils]: 141: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,674 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-10 14:42:12,674 INFO L280 TraceCheckUtils]: 143: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-10 14:42:12,674 INFO L280 TraceCheckUtils]: 144: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,675 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {62324#true} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #512#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,676 INFO L280 TraceCheckUtils]: 146: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,677 INFO L280 TraceCheckUtils]: 147: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~3); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,678 INFO L263 TraceCheckUtils]: 148: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,679 INFO L280 TraceCheckUtils]: 149: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~2; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,683 INFO L280 TraceCheckUtils]: 150: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,683 INFO L263 TraceCheckUtils]: 151: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret5 := isLowWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:12,683 INFO L280 TraceCheckUtils]: 152: Hoare triple {62324#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {62324#true} is VALID [2020-07-10 14:42:12,683 INFO L263 TraceCheckUtils]: 153: Hoare triple {62324#true} call #t~ret26 := isLowWaterSensorDry(); {62324#true} is VALID [2020-07-10 14:42:12,684 INFO L280 TraceCheckUtils]: 154: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-10 14:42:12,684 INFO L280 TraceCheckUtils]: 155: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,684 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-10 14:42:12,684 INFO L280 TraceCheckUtils]: 157: Hoare triple {62324#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {62324#true} is VALID [2020-07-10 14:42:12,684 INFO L280 TraceCheckUtils]: 158: Hoare triple {62324#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {62324#true} is VALID [2020-07-10 14:42:12,684 INFO L280 TraceCheckUtils]: 159: Hoare triple {62324#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {62324#true} is VALID [2020-07-10 14:42:12,685 INFO L280 TraceCheckUtils]: 160: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,686 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {62324#true} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #562#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,687 INFO L280 TraceCheckUtils]: 162: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,687 INFO L280 TraceCheckUtils]: 163: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~2); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,688 INFO L263 TraceCheckUtils]: 164: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,689 INFO L280 TraceCheckUtils]: 165: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~1; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,689 INFO L280 TraceCheckUtils]: 166: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 == ~pumpRunning~0); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,690 INFO L263 TraceCheckUtils]: 167: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__base(); {62324#true} is VALID [2020-07-10 14:42:12,690 INFO L280 TraceCheckUtils]: 168: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,690 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {62324#true} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #552#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,691 INFO L280 TraceCheckUtils]: 170: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,692 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #566#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,693 INFO L280 TraceCheckUtils]: 172: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,694 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #516#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,695 INFO L280 TraceCheckUtils]: 174: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,696 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #538#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-10 14:42:12,696 INFO L263 TraceCheckUtils]: 176: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-10 14:42:12,697 INFO L280 TraceCheckUtils]: 177: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-10 14:42:12,697 INFO L263 TraceCheckUtils]: 178: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-10 14:42:12,697 INFO L280 TraceCheckUtils]: 179: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-10 14:42:12,697 INFO L280 TraceCheckUtils]: 180: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-10 14:42:12,697 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-10 14:42:12,697 INFO L280 TraceCheckUtils]: 182: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-10 14:42:12,697 INFO L280 TraceCheckUtils]: 183: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-10 14:42:12,698 INFO L263 TraceCheckUtils]: 184: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-10 14:42:12,699 INFO L280 TraceCheckUtils]: 185: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {63707#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:12,699 INFO L280 TraceCheckUtils]: 186: Hoare triple {63707#(<= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {63707#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 14:42:12,700 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {63707#(<= ~pumpRunning~0 |isPumpRunning_#res|)} {62324#true} #558#return; {63714#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-10 14:42:12,701 INFO L280 TraceCheckUtils]: 188: Hoare triple {63714#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {63718#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-10 14:42:12,702 INFO L280 TraceCheckUtils]: 189: Hoare triple {63718#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {63722#(<= ~pumpRunning~0 0)} is VALID [2020-07-10 14:42:12,703 INFO L280 TraceCheckUtils]: 190: Hoare triple {63722#(<= ~pumpRunning~0 0)} assume true; {63722#(<= ~pumpRunning~0 0)} is VALID [2020-07-10 14:42:12,704 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {63722#(<= ~pumpRunning~0 0)} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #540#return; {63729#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-10 14:42:12,705 INFO L280 TraceCheckUtils]: 192: Hoare triple {63729#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} assume true; {63729#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-10 14:42:12,706 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {63729#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} {62671#(<= 1 ~pumpRunning~0)} #524#return; {62325#false} is VALID [2020-07-10 14:42:12,706 INFO L280 TraceCheckUtils]: 194: Hoare triple {62325#false} assume !false; {62325#false} is VALID [2020-07-10 14:42:12,706 INFO L280 TraceCheckUtils]: 195: Hoare triple {62325#false} assume ~splverifierCounter~0 < 4; {62325#false} is VALID [2020-07-10 14:42:12,706 INFO L280 TraceCheckUtils]: 196: Hoare triple {62325#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62325#false} is VALID [2020-07-10 14:42:12,706 INFO L280 TraceCheckUtils]: 197: Hoare triple {62325#false} assume !(0 != ~tmp~0); {62325#false} is VALID [2020-07-10 14:42:12,706 INFO L280 TraceCheckUtils]: 198: Hoare triple {62325#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62325#false} is VALID [2020-07-10 14:42:12,707 INFO L280 TraceCheckUtils]: 199: Hoare triple {62325#false} assume 0 != ~tmp___0~0; {62325#false} is VALID [2020-07-10 14:42:12,707 INFO L263 TraceCheckUtils]: 200: Hoare triple {62325#false} call changeMethaneLevel(); {62325#false} is VALID [2020-07-10 14:42:12,707 INFO L280 TraceCheckUtils]: 201: Hoare triple {62325#false} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {62325#false} is VALID [2020-07-10 14:42:12,707 INFO L280 TraceCheckUtils]: 202: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,707 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {62325#false} {62325#false} #522#return; {62325#false} is VALID [2020-07-10 14:42:12,707 INFO L280 TraceCheckUtils]: 204: Hoare triple {62325#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62325#false} is VALID [2020-07-10 14:42:12,708 INFO L280 TraceCheckUtils]: 205: Hoare triple {62325#false} assume 0 != ~tmp___2~0; {62325#false} is VALID [2020-07-10 14:42:12,708 INFO L263 TraceCheckUtils]: 206: Hoare triple {62325#false} call timeShift(); {62325#false} is VALID [2020-07-10 14:42:12,708 INFO L263 TraceCheckUtils]: 207: Hoare triple {62325#false} call __utac_acc__Specification5_spec__2(); {62325#false} is VALID [2020-07-10 14:42:12,708 INFO L263 TraceCheckUtils]: 208: Hoare triple {62325#false} call #t~ret72 := isPumpRunning(); {62325#false} is VALID [2020-07-10 14:42:12,708 INFO L280 TraceCheckUtils]: 209: Hoare triple {62325#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62325#false} is VALID [2020-07-10 14:42:12,709 INFO L280 TraceCheckUtils]: 210: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,709 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {62325#false} {62325#false} #554#return; {62325#false} is VALID [2020-07-10 14:42:12,709 INFO L280 TraceCheckUtils]: 212: Hoare triple {62325#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62325#false} is VALID [2020-07-10 14:42:12,709 INFO L280 TraceCheckUtils]: 213: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,709 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {62325#false} {62325#false} #534#return; {62325#false} is VALID [2020-07-10 14:42:12,710 INFO L280 TraceCheckUtils]: 215: Hoare triple {62325#false} assume 0 != ~pumpRunning~0; {62325#false} is VALID [2020-07-10 14:42:12,710 INFO L263 TraceCheckUtils]: 216: Hoare triple {62325#false} call lowerWaterLevel(); {62325#false} is VALID [2020-07-10 14:42:12,710 INFO L280 TraceCheckUtils]: 217: Hoare triple {62325#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62325#false} is VALID [2020-07-10 14:42:12,710 INFO L280 TraceCheckUtils]: 218: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,710 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {62325#false} {62325#false} #536#return; {62325#false} is VALID [2020-07-10 14:42:12,710 INFO L280 TraceCheckUtils]: 220: Hoare triple {62325#false} assume 0 != ~systemActive~0; {62325#false} is VALID [2020-07-10 14:42:12,711 INFO L263 TraceCheckUtils]: 221: Hoare triple {62325#false} call processEnvironment(); {62325#false} is VALID [2020-07-10 14:42:12,711 INFO L280 TraceCheckUtils]: 222: Hoare triple {62325#false} havoc ~tmp~3; {62325#false} is VALID [2020-07-10 14:42:12,711 INFO L280 TraceCheckUtils]: 223: Hoare triple {62325#false} assume 0 != ~pumpRunning~0; {62325#false} is VALID [2020-07-10 14:42:12,711 INFO L263 TraceCheckUtils]: 224: Hoare triple {62325#false} call #t~ret6 := isMethaneAlarm(); {62325#false} is VALID [2020-07-10 14:42:12,711 INFO L280 TraceCheckUtils]: 225: Hoare triple {62325#false} havoc ~retValue_acc~0; {62325#false} is VALID [2020-07-10 14:42:12,711 INFO L263 TraceCheckUtils]: 226: Hoare triple {62325#false} call #t~ret8 := isMethaneLevelCritical(); {62325#false} is VALID [2020-07-10 14:42:12,712 INFO L280 TraceCheckUtils]: 227: Hoare triple {62325#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62325#false} is VALID [2020-07-10 14:42:12,712 INFO L280 TraceCheckUtils]: 228: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,712 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {62325#false} {62325#false} #576#return; {62325#false} is VALID [2020-07-10 14:42:12,712 INFO L280 TraceCheckUtils]: 230: Hoare triple {62325#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62325#false} is VALID [2020-07-10 14:42:12,712 INFO L280 TraceCheckUtils]: 231: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,712 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {62325#false} {62325#false} #512#return; {62325#false} is VALID [2020-07-10 14:42:12,713 INFO L280 TraceCheckUtils]: 233: Hoare triple {62325#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62325#false} is VALID [2020-07-10 14:42:12,713 INFO L280 TraceCheckUtils]: 234: Hoare triple {62325#false} assume 0 != ~tmp~3; {62325#false} is VALID [2020-07-10 14:42:12,713 INFO L263 TraceCheckUtils]: 235: Hoare triple {62325#false} call deactivatePump(); {62325#false} is VALID [2020-07-10 14:42:12,713 INFO L280 TraceCheckUtils]: 236: Hoare triple {62325#false} ~pumpRunning~0 := 0; {62325#false} is VALID [2020-07-10 14:42:12,713 INFO L280 TraceCheckUtils]: 237: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,714 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {62325#false} {62325#false} #514#return; {62325#false} is VALID [2020-07-10 14:42:12,714 INFO L280 TraceCheckUtils]: 239: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,714 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {62325#false} {62325#false} #538#return; {62325#false} is VALID [2020-07-10 14:42:12,714 INFO L263 TraceCheckUtils]: 241: Hoare triple {62325#false} call __utac_acc__Specification5_spec__3(); {62325#false} is VALID [2020-07-10 14:42:12,715 INFO L280 TraceCheckUtils]: 242: Hoare triple {62325#false} havoc ~tmp~10;havoc ~tmp___0~3; {62325#false} is VALID [2020-07-10 14:42:12,715 INFO L263 TraceCheckUtils]: 243: Hoare triple {62325#false} call #t~ret73 := getWaterLevel(); {62325#false} is VALID [2020-07-10 14:42:12,715 INFO L280 TraceCheckUtils]: 244: Hoare triple {62325#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62325#false} is VALID [2020-07-10 14:42:12,715 INFO L280 TraceCheckUtils]: 245: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,716 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {62325#false} {62325#false} #556#return; {62325#false} is VALID [2020-07-10 14:42:12,716 INFO L280 TraceCheckUtils]: 247: Hoare triple {62325#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62325#false} is VALID [2020-07-10 14:42:12,716 INFO L280 TraceCheckUtils]: 248: Hoare triple {62325#false} assume 2 != ~tmp~10; {62325#false} is VALID [2020-07-10 14:42:12,716 INFO L263 TraceCheckUtils]: 249: Hoare triple {62325#false} call #t~ret74 := isPumpRunning(); {62325#false} is VALID [2020-07-10 14:42:12,717 INFO L280 TraceCheckUtils]: 250: Hoare triple {62325#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62325#false} is VALID [2020-07-10 14:42:12,717 INFO L280 TraceCheckUtils]: 251: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,717 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {62325#false} {62325#false} #558#return; {62325#false} is VALID [2020-07-10 14:42:12,718 INFO L280 TraceCheckUtils]: 253: Hoare triple {62325#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62325#false} is VALID [2020-07-10 14:42:12,718 INFO L280 TraceCheckUtils]: 254: Hoare triple {62325#false} assume !(0 != ~tmp___0~3); {62325#false} is VALID [2020-07-10 14:42:12,718 INFO L280 TraceCheckUtils]: 255: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,718 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {62325#false} {62325#false} #540#return; {62325#false} is VALID [2020-07-10 14:42:12,719 INFO L280 TraceCheckUtils]: 257: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,719 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {62325#false} {62325#false} #524#return; {62325#false} is VALID [2020-07-10 14:42:12,719 INFO L280 TraceCheckUtils]: 259: Hoare triple {62325#false} assume !false; {62325#false} is VALID [2020-07-10 14:42:12,719 INFO L280 TraceCheckUtils]: 260: Hoare triple {62325#false} assume ~splverifierCounter~0 < 4; {62325#false} is VALID [2020-07-10 14:42:12,720 INFO L280 TraceCheckUtils]: 261: Hoare triple {62325#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62325#false} is VALID [2020-07-10 14:42:12,720 INFO L280 TraceCheckUtils]: 262: Hoare triple {62325#false} assume 0 != ~tmp~0; {62325#false} is VALID [2020-07-10 14:42:12,720 INFO L263 TraceCheckUtils]: 263: Hoare triple {62325#false} call waterRise(); {62325#false} is VALID [2020-07-10 14:42:12,720 INFO L280 TraceCheckUtils]: 264: Hoare triple {62325#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {62325#false} is VALID [2020-07-10 14:42:12,721 INFO L280 TraceCheckUtils]: 265: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,721 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {62325#false} {62325#false} #520#return; {62325#false} is VALID [2020-07-10 14:42:12,721 INFO L280 TraceCheckUtils]: 267: Hoare triple {62325#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62325#false} is VALID [2020-07-10 14:42:12,721 INFO L280 TraceCheckUtils]: 268: Hoare triple {62325#false} assume 0 != ~tmp___0~0; {62325#false} is VALID [2020-07-10 14:42:12,722 INFO L263 TraceCheckUtils]: 269: Hoare triple {62325#false} call changeMethaneLevel(); {62325#false} is VALID [2020-07-10 14:42:12,722 INFO L280 TraceCheckUtils]: 270: Hoare triple {62325#false} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {62325#false} is VALID [2020-07-10 14:42:12,722 INFO L280 TraceCheckUtils]: 271: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,723 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {62325#false} {62325#false} #522#return; {62325#false} is VALID [2020-07-10 14:42:12,723 INFO L280 TraceCheckUtils]: 273: Hoare triple {62325#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62325#false} is VALID [2020-07-10 14:42:12,723 INFO L280 TraceCheckUtils]: 274: Hoare triple {62325#false} assume 0 != ~tmp___2~0; {62325#false} is VALID [2020-07-10 14:42:12,723 INFO L263 TraceCheckUtils]: 275: Hoare triple {62325#false} call timeShift(); {62325#false} is VALID [2020-07-10 14:42:12,724 INFO L263 TraceCheckUtils]: 276: Hoare triple {62325#false} call __utac_acc__Specification5_spec__2(); {62325#false} is VALID [2020-07-10 14:42:12,724 INFO L263 TraceCheckUtils]: 277: Hoare triple {62325#false} call #t~ret72 := isPumpRunning(); {62325#false} is VALID [2020-07-10 14:42:12,724 INFO L280 TraceCheckUtils]: 278: Hoare triple {62325#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62325#false} is VALID [2020-07-10 14:42:12,724 INFO L280 TraceCheckUtils]: 279: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,725 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {62325#false} {62325#false} #554#return; {62325#false} is VALID [2020-07-10 14:42:12,725 INFO L280 TraceCheckUtils]: 281: Hoare triple {62325#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62325#false} is VALID [2020-07-10 14:42:12,725 INFO L280 TraceCheckUtils]: 282: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,725 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {62325#false} {62325#false} #534#return; {62325#false} is VALID [2020-07-10 14:42:12,726 INFO L280 TraceCheckUtils]: 284: Hoare triple {62325#false} assume !(0 != ~pumpRunning~0); {62325#false} is VALID [2020-07-10 14:42:12,726 INFO L280 TraceCheckUtils]: 285: Hoare triple {62325#false} assume 0 != ~systemActive~0; {62325#false} is VALID [2020-07-10 14:42:12,726 INFO L263 TraceCheckUtils]: 286: Hoare triple {62325#false} call processEnvironment(); {62325#false} is VALID [2020-07-10 14:42:12,727 INFO L280 TraceCheckUtils]: 287: Hoare triple {62325#false} havoc ~tmp~3; {62325#false} is VALID [2020-07-10 14:42:12,727 INFO L280 TraceCheckUtils]: 288: Hoare triple {62325#false} assume !(0 != ~pumpRunning~0); {62325#false} is VALID [2020-07-10 14:42:12,727 INFO L263 TraceCheckUtils]: 289: Hoare triple {62325#false} call processEnvironment__wrappee__methaneQuery(); {62325#false} is VALID [2020-07-10 14:42:12,727 INFO L280 TraceCheckUtils]: 290: Hoare triple {62325#false} havoc ~tmp~2; {62325#false} is VALID [2020-07-10 14:42:12,728 INFO L280 TraceCheckUtils]: 291: Hoare triple {62325#false} assume !(0 != ~pumpRunning~0); {62325#false} is VALID [2020-07-10 14:42:12,728 INFO L263 TraceCheckUtils]: 292: Hoare triple {62325#false} call processEnvironment__wrappee__highWaterSensor(); {62325#false} is VALID [2020-07-10 14:42:12,728 INFO L280 TraceCheckUtils]: 293: Hoare triple {62325#false} havoc ~tmp~1; {62325#false} is VALID [2020-07-10 14:42:12,728 INFO L280 TraceCheckUtils]: 294: Hoare triple {62325#false} assume 0 == ~pumpRunning~0; {62325#false} is VALID [2020-07-10 14:42:12,729 INFO L263 TraceCheckUtils]: 295: Hoare triple {62325#false} call #t~ret4 := isHighWaterLevel(); {62325#false} is VALID [2020-07-10 14:42:12,729 INFO L280 TraceCheckUtils]: 296: Hoare triple {62325#false} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62325#false} is VALID [2020-07-10 14:42:12,729 INFO L263 TraceCheckUtils]: 297: Hoare triple {62325#false} call #t~ret25 := isHighWaterSensorDry(); {62325#false} is VALID [2020-07-10 14:42:12,729 INFO L280 TraceCheckUtils]: 298: Hoare triple {62325#false} havoc ~retValue_acc~6; {62325#false} is VALID [2020-07-10 14:42:12,730 INFO L280 TraceCheckUtils]: 299: Hoare triple {62325#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62325#false} is VALID [2020-07-10 14:42:12,730 INFO L280 TraceCheckUtils]: 300: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,730 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {62325#false} {62325#false} #532#return; {62325#false} is VALID [2020-07-10 14:42:12,730 INFO L280 TraceCheckUtils]: 302: Hoare triple {62325#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62325#false} is VALID [2020-07-10 14:42:12,731 INFO L280 TraceCheckUtils]: 303: Hoare triple {62325#false} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62325#false} is VALID [2020-07-10 14:42:12,731 INFO L280 TraceCheckUtils]: 304: Hoare triple {62325#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62325#false} is VALID [2020-07-10 14:42:12,731 INFO L280 TraceCheckUtils]: 305: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,732 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {62325#false} {62325#false} #546#return; {62325#false} is VALID [2020-07-10 14:42:12,732 INFO L280 TraceCheckUtils]: 307: Hoare triple {62325#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62325#false} is VALID [2020-07-10 14:42:12,732 INFO L280 TraceCheckUtils]: 308: Hoare triple {62325#false} assume 0 != ~tmp~1; {62325#false} is VALID [2020-07-10 14:42:12,732 INFO L263 TraceCheckUtils]: 309: Hoare triple {62325#false} call activatePump(); {62325#false} is VALID [2020-07-10 14:42:12,733 INFO L280 TraceCheckUtils]: 310: Hoare triple {62325#false} havoc ~tmp~4; {62325#false} is VALID [2020-07-10 14:42:12,733 INFO L263 TraceCheckUtils]: 311: Hoare triple {62325#false} call #t~ret7 := isMethaneAlarm(); {62325#false} is VALID [2020-07-10 14:42:12,733 INFO L280 TraceCheckUtils]: 312: Hoare triple {62325#false} havoc ~retValue_acc~0; {62325#false} is VALID [2020-07-10 14:42:12,733 INFO L263 TraceCheckUtils]: 313: Hoare triple {62325#false} call #t~ret8 := isMethaneLevelCritical(); {62325#false} is VALID [2020-07-10 14:42:12,734 INFO L280 TraceCheckUtils]: 314: Hoare triple {62325#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62325#false} is VALID [2020-07-10 14:42:12,734 INFO L280 TraceCheckUtils]: 315: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,734 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {62325#false} {62325#false} #576#return; {62325#false} is VALID [2020-07-10 14:42:12,734 INFO L280 TraceCheckUtils]: 317: Hoare triple {62325#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62325#false} is VALID [2020-07-10 14:42:12,735 INFO L280 TraceCheckUtils]: 318: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,735 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {62325#false} {62325#false} #528#return; {62325#false} is VALID [2020-07-10 14:42:12,735 INFO L280 TraceCheckUtils]: 320: Hoare triple {62325#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62325#false} is VALID [2020-07-10 14:42:12,735 INFO L280 TraceCheckUtils]: 321: Hoare triple {62325#false} assume !(0 != ~tmp~4); {62325#false} is VALID [2020-07-10 14:42:12,736 INFO L263 TraceCheckUtils]: 322: Hoare triple {62325#false} call activatePump__wrappee__lowWaterSensor(); {62325#false} is VALID [2020-07-10 14:42:12,736 INFO L280 TraceCheckUtils]: 323: Hoare triple {62325#false} ~pumpRunning~0 := 1; {62325#false} is VALID [2020-07-10 14:42:12,736 INFO L280 TraceCheckUtils]: 324: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,736 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {62325#false} {62325#false} #530#return; {62325#false} is VALID [2020-07-10 14:42:12,737 INFO L280 TraceCheckUtils]: 326: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,737 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {62325#false} {62325#false} #548#return; {62325#false} is VALID [2020-07-10 14:42:12,737 INFO L280 TraceCheckUtils]: 328: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,737 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {62325#false} {62325#false} #568#return; {62325#false} is VALID [2020-07-10 14:42:12,738 INFO L280 TraceCheckUtils]: 330: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,738 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {62325#false} {62325#false} #518#return; {62325#false} is VALID [2020-07-10 14:42:12,738 INFO L280 TraceCheckUtils]: 332: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,738 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {62325#false} {62325#false} #538#return; {62325#false} is VALID [2020-07-10 14:42:12,739 INFO L263 TraceCheckUtils]: 334: Hoare triple {62325#false} call __utac_acc__Specification5_spec__3(); {62325#false} is VALID [2020-07-10 14:42:12,739 INFO L280 TraceCheckUtils]: 335: Hoare triple {62325#false} havoc ~tmp~10;havoc ~tmp___0~3; {62325#false} is VALID [2020-07-10 14:42:12,739 INFO L263 TraceCheckUtils]: 336: Hoare triple {62325#false} call #t~ret73 := getWaterLevel(); {62325#false} is VALID [2020-07-10 14:42:12,739 INFO L280 TraceCheckUtils]: 337: Hoare triple {62325#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62325#false} is VALID [2020-07-10 14:42:12,740 INFO L280 TraceCheckUtils]: 338: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,740 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {62325#false} {62325#false} #556#return; {62325#false} is VALID [2020-07-10 14:42:12,740 INFO L280 TraceCheckUtils]: 340: Hoare triple {62325#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62325#false} is VALID [2020-07-10 14:42:12,741 INFO L280 TraceCheckUtils]: 341: Hoare triple {62325#false} assume 2 != ~tmp~10; {62325#false} is VALID [2020-07-10 14:42:12,741 INFO L263 TraceCheckUtils]: 342: Hoare triple {62325#false} call #t~ret74 := isPumpRunning(); {62325#false} is VALID [2020-07-10 14:42:12,741 INFO L280 TraceCheckUtils]: 343: Hoare triple {62325#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62325#false} is VALID [2020-07-10 14:42:12,741 INFO L280 TraceCheckUtils]: 344: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-10 14:42:12,742 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {62325#false} {62325#false} #558#return; {62325#false} is VALID [2020-07-10 14:42:12,742 INFO L280 TraceCheckUtils]: 346: Hoare triple {62325#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62325#false} is VALID [2020-07-10 14:42:12,742 INFO L280 TraceCheckUtils]: 347: Hoare triple {62325#false} assume 0 != ~tmp___0~3; {62325#false} is VALID [2020-07-10 14:42:12,742 INFO L280 TraceCheckUtils]: 348: Hoare triple {62325#false} assume 0 == ~switchedOnBeforeTS~0; {62325#false} is VALID [2020-07-10 14:42:12,742 INFO L263 TraceCheckUtils]: 349: Hoare triple {62325#false} call __automaton_fail(); {62325#false} is VALID [2020-07-10 14:42:12,743 INFO L280 TraceCheckUtils]: 350: Hoare triple {62325#false} assume !false; {62325#false} is VALID [2020-07-10 14:42:12,930 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 275 proven. 18 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2020-07-10 14:42:12,930 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-10 14:42:12,931 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 9] total 23 [2020-07-10 14:42:12,931 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95006203] [2020-07-10 14:42:12,934 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 351