/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 --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product59.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:27:13,307 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:27:13,309 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:27:13,327 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:27:13,327 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:27:13,329 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:27:13,332 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:27:13,342 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:27:13,345 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:27:13,348 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:27:13,350 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:27:13,353 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:27:13,353 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:27:13,354 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:27:13,357 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:27:13,359 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:27:13,360 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:27:13,362 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:27:13,363 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:27:13,368 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:27:13,373 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:27:13,376 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:27:13,377 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:27:13,378 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:27:13,382 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:27:13,382 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:27:13,382 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:27:13,385 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:27:13,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:27:13,386 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:27:13,386 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:27:13,387 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:27:13,388 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:27:13,389 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:27:13,390 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:27:13,390 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:27:13,391 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:27:13,391 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:27:13,391 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:27:13,392 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:27:13,393 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:27:13,394 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 04:27:13,422 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:27:13,422 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:27:13,424 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:27:13,424 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:27:13,424 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:27:13,428 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:27:13,429 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:27:13,429 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:27:13,429 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:27:13,429 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:27:13,429 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:27:13,429 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:27:13,430 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:27:13,430 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:27:13,430 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:27:13,430 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:27:13,430 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:27:13,430 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:27:13,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:27:13,431 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:27:13,433 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:27:13,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:27:13,434 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 04:27:13,696 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:27:13,716 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:27:13,718 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:27:13,720 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:27:13,720 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:27:13,721 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product59.cil.c [2020-07-18 04:27:13,795 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e62b2308d/510505e5f88d4175800410ac5fcfb8d9/FLAGc0ddc68ef [2020-07-18 04:27:14,392 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:27:14,397 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product59.cil.c [2020-07-18 04:27:14,411 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e62b2308d/510505e5f88d4175800410ac5fcfb8d9/FLAGc0ddc68ef [2020-07-18 04:27:14,642 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e62b2308d/510505e5f88d4175800410ac5fcfb8d9 [2020-07-18 04:27:14,652 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:27:14,655 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:27:14,656 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:27:14,656 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:27:14,659 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:27:14,661 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:27:14" (1/1) ... [2020-07-18 04:27:14,664 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36ba5ece and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:27:14, skipping insertion in model container [2020-07-18 04:27:14,664 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:27:14" (1/1) ... [2020-07-18 04:27:14,670 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:27:14,720 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:27:15,064 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:27:15,173 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:27:15,330 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:27:15,371 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:27:15,372 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:27:15 WrapperNode [2020-07-18 04:27:15,372 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:27:15,373 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:27:15,373 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:27:15,373 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:27:15,387 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:27:15" (1/1) ... [2020-07-18 04:27:15,387 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:27:15" (1/1) ... [2020-07-18 04:27:15,405 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:27:15" (1/1) ... [2020-07-18 04:27:15,405 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:27:15" (1/1) ... [2020-07-18 04:27:15,458 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:27:15" (1/1) ... [2020-07-18 04:27:15,471 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:27:15" (1/1) ... [2020-07-18 04:27:15,476 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:27:15" (1/1) ... [2020-07-18 04:27:15,484 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:27:15,484 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:27:15,485 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:27:15,485 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:27:15,486 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:27:15" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:27:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:27:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:27:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:27:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:27:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:27:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:27:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:27:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:27:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:27:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:27:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-18 04:27:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:27:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:27:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:27:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:27:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:27:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 04:27:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:27:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:27:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:27:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:27:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:27:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:27:15,553 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-18 04:27:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 04:27:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:27:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:27:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:27:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:27:15,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:27:15,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:27:15,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:27:15,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:27:15,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:27:15,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:27:15,555 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:27:15,556 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:27:15,556 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:27:15,556 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:27:15,556 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:27:15,556 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:27:15,556 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:27:15,556 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:27:15,556 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:27:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:27:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:27:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:27:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:27:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:27:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:27:15,557 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:27:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:27:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:27:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:27:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-18 04:27:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:27:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 04:27:15,558 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:27:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:27:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:27:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:27:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:27:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:27:15,559 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:27:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:27:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:27:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:27:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:27:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:27:15,560 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 04:27:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-18 04:27:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-18 04:27:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:27:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:27:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:27:15,561 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:27:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:27:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:27:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:27:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:27:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:27:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:27:15,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:27:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:27:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:27:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:27:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:27:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:27:15,563 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:27:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:27:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:27:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:27:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:27:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:27:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:27:15,564 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:27:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:27:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:27:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:27:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:27:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:27:15,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:27:17,261 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:27:17,261 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:27:17,273 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:27:17 BoogieIcfgContainer [2020-07-18 04:27:17,273 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:27:17,276 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:27:17,276 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:27:17,281 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:27:17,281 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:27:14" (1/3) ... [2020-07-18 04:27:17,282 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c8c2b7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:27:17, skipping insertion in model container [2020-07-18 04:27:17,283 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:27:15" (2/3) ... [2020-07-18 04:27:17,283 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c8c2b7a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:27:17, skipping insertion in model container [2020-07-18 04:27:17,283 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:27:17" (3/3) ... [2020-07-18 04:27:17,286 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product59.cil.c [2020-07-18 04:27:17,300 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:27:17,310 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:27:17,327 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:27:17,355 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:27:17,355 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:27:17,355 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:27:17,356 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:27:17,356 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:27:17,356 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:27:17,356 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:27:17,356 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:27:17,392 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states. [2020-07-18 04:27:17,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 04:27:17,431 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:27:17,433 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:27:17,434 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:27:17,441 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:27:17,442 INFO L82 PathProgramCache]: Analyzing trace with hash 361389502, now seen corresponding path program 1 times [2020-07-18 04:27:17,453 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:27:17,454 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [149210422] [2020-07-18 04:27:17,455 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:27:17,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:18,274 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:27:18,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:18,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {473#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {356#true} is VALID [2020-07-18 04:27:18,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {356#true} #valid := #valid[0 := 0]; {356#true} is VALID [2020-07-18 04:27:18,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {356#true} assume 0 < #StackHeapBarrier; {356#true} is VALID [2020-07-18 04:27:18,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {356#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {356#true} is VALID [2020-07-18 04:27:18,402 INFO L280 TraceCheckUtils]: 4: Hoare triple {356#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {356#true} is VALID [2020-07-18 04:27:18,403 INFO L280 TraceCheckUtils]: 5: Hoare triple {356#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {356#true} is VALID [2020-07-18 04:27:18,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {356#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {356#true} is VALID [2020-07-18 04:27:18,404 INFO L280 TraceCheckUtils]: 7: Hoare triple {356#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {356#true} is VALID [2020-07-18 04:27:18,404 INFO L280 TraceCheckUtils]: 8: Hoare triple {356#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {356#true} is VALID [2020-07-18 04:27:18,404 INFO L280 TraceCheckUtils]: 9: Hoare triple {356#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {356#true} is VALID [2020-07-18 04:27:18,405 INFO L280 TraceCheckUtils]: 10: Hoare triple {356#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {356#true} is VALID [2020-07-18 04:27:18,405 INFO L280 TraceCheckUtils]: 11: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {356#true} is VALID [2020-07-18 04:27:18,405 INFO L280 TraceCheckUtils]: 12: Hoare triple {356#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {356#true} is VALID [2020-07-18 04:27:18,406 INFO L280 TraceCheckUtils]: 13: Hoare triple {356#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {356#true} is VALID [2020-07-18 04:27:18,406 INFO L280 TraceCheckUtils]: 14: Hoare triple {356#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {356#true} is VALID [2020-07-18 04:27:18,406 INFO L280 TraceCheckUtils]: 15: Hoare triple {356#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {356#true} is VALID [2020-07-18 04:27:18,407 INFO L280 TraceCheckUtils]: 16: Hoare triple {356#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {356#true} is VALID [2020-07-18 04:27:18,407 INFO L280 TraceCheckUtils]: 17: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {356#true} is VALID [2020-07-18 04:27:18,407 INFO L280 TraceCheckUtils]: 18: Hoare triple {356#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {356#true} is VALID [2020-07-18 04:27:18,408 INFO L280 TraceCheckUtils]: 19: Hoare triple {356#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {356#true} is VALID [2020-07-18 04:27:18,408 INFO L280 TraceCheckUtils]: 20: Hoare triple {356#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {356#true} is VALID [2020-07-18 04:27:18,409 INFO L280 TraceCheckUtils]: 21: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {356#true} is VALID [2020-07-18 04:27:18,409 INFO L280 TraceCheckUtils]: 22: Hoare triple {356#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {356#true} is VALID [2020-07-18 04:27:18,409 INFO L280 TraceCheckUtils]: 23: Hoare triple {356#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {356#true} is VALID [2020-07-18 04:27:18,410 INFO L280 TraceCheckUtils]: 24: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {356#true} is VALID [2020-07-18 04:27:18,410 INFO L280 TraceCheckUtils]: 25: Hoare triple {356#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {356#true} is VALID [2020-07-18 04:27:18,410 INFO L280 TraceCheckUtils]: 26: Hoare triple {356#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {356#true} is VALID [2020-07-18 04:27:18,411 INFO L280 TraceCheckUtils]: 27: Hoare triple {356#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {356#true} is VALID [2020-07-18 04:27:18,411 INFO L280 TraceCheckUtils]: 28: Hoare triple {356#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {356#true} is VALID [2020-07-18 04:27:18,411 INFO L280 TraceCheckUtils]: 29: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {356#true} is VALID [2020-07-18 04:27:18,412 INFO L280 TraceCheckUtils]: 30: Hoare triple {356#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {356#true} is VALID [2020-07-18 04:27:18,412 INFO L280 TraceCheckUtils]: 31: Hoare triple {356#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {356#true} is VALID [2020-07-18 04:27:18,412 INFO L280 TraceCheckUtils]: 32: Hoare triple {356#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {356#true} is VALID [2020-07-18 04:27:18,413 INFO L280 TraceCheckUtils]: 33: Hoare triple {356#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {356#true} is VALID [2020-07-18 04:27:18,413 INFO L280 TraceCheckUtils]: 34: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {356#true} is VALID [2020-07-18 04:27:18,413 INFO L280 TraceCheckUtils]: 35: Hoare triple {356#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {356#true} is VALID [2020-07-18 04:27:18,414 INFO L280 TraceCheckUtils]: 36: Hoare triple {356#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {356#true} is VALID [2020-07-18 04:27:18,414 INFO L280 TraceCheckUtils]: 37: Hoare triple {356#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {356#true} is VALID [2020-07-18 04:27:18,414 INFO L280 TraceCheckUtils]: 38: Hoare triple {356#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {356#true} is VALID [2020-07-18 04:27:18,415 INFO L280 TraceCheckUtils]: 39: Hoare triple {356#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {356#true} is VALID [2020-07-18 04:27:18,415 INFO L280 TraceCheckUtils]: 40: Hoare triple {356#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {356#true} is VALID [2020-07-18 04:27:18,415 INFO L280 TraceCheckUtils]: 41: Hoare triple {356#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {356#true} is VALID [2020-07-18 04:27:18,416 INFO L280 TraceCheckUtils]: 42: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {356#true} is VALID [2020-07-18 04:27:18,416 INFO L280 TraceCheckUtils]: 43: Hoare triple {356#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {356#true} is VALID [2020-07-18 04:27:18,416 INFO L280 TraceCheckUtils]: 44: Hoare triple {356#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {356#true} is VALID [2020-07-18 04:27:18,417 INFO L280 TraceCheckUtils]: 45: Hoare triple {356#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {356#true} is VALID [2020-07-18 04:27:18,417 INFO L280 TraceCheckUtils]: 46: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {356#true} is VALID [2020-07-18 04:27:18,418 INFO L280 TraceCheckUtils]: 47: Hoare triple {356#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {356#true} is VALID [2020-07-18 04:27:18,418 INFO L280 TraceCheckUtils]: 48: Hoare triple {356#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {356#true} is VALID [2020-07-18 04:27:18,418 INFO L280 TraceCheckUtils]: 49: Hoare triple {356#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {356#true} is VALID [2020-07-18 04:27:18,419 INFO L280 TraceCheckUtils]: 50: Hoare triple {356#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {356#true} is VALID [2020-07-18 04:27:18,419 INFO L280 TraceCheckUtils]: 51: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {356#true} is VALID [2020-07-18 04:27:18,419 INFO L280 TraceCheckUtils]: 52: Hoare triple {356#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {356#true} is VALID [2020-07-18 04:27:18,420 INFO L280 TraceCheckUtils]: 53: Hoare triple {356#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {356#true} is VALID [2020-07-18 04:27:18,420 INFO L280 TraceCheckUtils]: 54: Hoare triple {356#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {356#true} is VALID [2020-07-18 04:27:18,420 INFO L280 TraceCheckUtils]: 55: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {356#true} is VALID [2020-07-18 04:27:18,421 INFO L280 TraceCheckUtils]: 56: Hoare triple {356#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {356#true} is VALID [2020-07-18 04:27:18,421 INFO L280 TraceCheckUtils]: 57: Hoare triple {356#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {356#true} is VALID [2020-07-18 04:27:18,421 INFO L280 TraceCheckUtils]: 58: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {356#true} is VALID [2020-07-18 04:27:18,422 INFO L280 TraceCheckUtils]: 59: Hoare triple {356#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {356#true} is VALID [2020-07-18 04:27:18,422 INFO L280 TraceCheckUtils]: 60: Hoare triple {356#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {356#true} is VALID [2020-07-18 04:27:18,422 INFO L280 TraceCheckUtils]: 61: Hoare triple {356#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {356#true} is VALID [2020-07-18 04:27:18,423 INFO L280 TraceCheckUtils]: 62: Hoare triple {356#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {356#true} is VALID [2020-07-18 04:27:18,423 INFO L280 TraceCheckUtils]: 63: Hoare triple {356#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {356#true} is VALID [2020-07-18 04:27:18,426 INFO L280 TraceCheckUtils]: 64: Hoare triple {356#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {356#true} is VALID [2020-07-18 04:27:18,427 INFO L280 TraceCheckUtils]: 65: Hoare triple {356#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {356#true} is VALID [2020-07-18 04:27:18,427 INFO L280 TraceCheckUtils]: 66: Hoare triple {356#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {356#true} is VALID [2020-07-18 04:27:18,427 INFO L280 TraceCheckUtils]: 67: Hoare triple {356#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {356#true} is VALID [2020-07-18 04:27:18,429 INFO L280 TraceCheckUtils]: 68: Hoare triple {356#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {356#true} is VALID [2020-07-18 04:27:18,430 INFO L280 TraceCheckUtils]: 69: Hoare triple {356#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {356#true} is VALID [2020-07-18 04:27:18,430 INFO L280 TraceCheckUtils]: 70: Hoare triple {356#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {356#true} is VALID [2020-07-18 04:27:18,430 INFO L280 TraceCheckUtils]: 71: Hoare triple {356#true} ~waterLevel~0 := 1; {356#true} is VALID [2020-07-18 04:27:18,430 INFO L280 TraceCheckUtils]: 72: Hoare triple {356#true} ~methaneLevelCritical~0 := 0; {356#true} is VALID [2020-07-18 04:27:18,431 INFO L280 TraceCheckUtils]: 73: Hoare triple {356#true} ~pumpRunning~0 := 0; {356#true} is VALID [2020-07-18 04:27:18,431 INFO L280 TraceCheckUtils]: 74: Hoare triple {356#true} ~systemActive~0 := 1; {356#true} is VALID [2020-07-18 04:27:18,431 INFO L280 TraceCheckUtils]: 75: Hoare triple {356#true} ~head~0.base, ~head~0.offset := 0, 0; {356#true} is VALID [2020-07-18 04:27:18,431 INFO L280 TraceCheckUtils]: 76: Hoare triple {356#true} ~switchedOnBeforeTS~0 := 0; {356#true} is VALID [2020-07-18 04:27:18,432 INFO L280 TraceCheckUtils]: 77: Hoare triple {356#true} ~cleanupTimeShifts~0 := 4; {356#true} is VALID [2020-07-18 04:27:18,432 INFO L280 TraceCheckUtils]: 78: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,436 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {356#true} {356#true} #976#return; {356#true} is VALID [2020-07-18 04:27:18,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:18,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,451 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {356#true} {356#true} #868#return; {356#true} is VALID [2020-07-18 04:27:18,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:18,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,455 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {356#true} {356#true} #870#return; {356#true} is VALID [2020-07-18 04:27:18,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:18,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {356#true} havoc ~retValue_acc~13; {356#true} is VALID [2020-07-18 04:27:18,459 INFO L280 TraceCheckUtils]: 1: Hoare triple {356#true} ~retValue_acc~13 := 1; {356#true} is VALID [2020-07-18 04:27:18,460 INFO L280 TraceCheckUtils]: 2: Hoare triple {356#true} #res := ~retValue_acc~13; {356#true} is VALID [2020-07-18 04:27:18,460 INFO L280 TraceCheckUtils]: 3: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,460 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {356#true} {356#true} #872#return; {356#true} is VALID [2020-07-18 04:27:18,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:18,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,464 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {356#true} {356#true} #874#return; {356#true} is VALID [2020-07-18 04:27:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:18,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {474#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {356#true} is VALID [2020-07-18 04:27:18,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,477 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {356#true} {356#true} #966#return; {356#true} is VALID [2020-07-18 04:27:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:18,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:18,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {356#true} havoc ~retValue_acc~5; {356#true} is VALID [2020-07-18 04:27:18,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {356#true} ~retValue_acc~5 := ~pumpRunning~0; {356#true} is VALID [2020-07-18 04:27:18,488 INFO L280 TraceCheckUtils]: 2: Hoare triple {356#true} #res := ~retValue_acc~5; {356#true} is VALID [2020-07-18 04:27:18,488 INFO L280 TraceCheckUtils]: 3: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,489 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {356#true} {474#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {356#true} is VALID [2020-07-18 04:27:18,489 INFO L263 TraceCheckUtils]: 0: Hoare triple {474#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {356#true} is VALID [2020-07-18 04:27:18,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {356#true} havoc ~retValue_acc~5; {356#true} is VALID [2020-07-18 04:27:18,490 INFO L280 TraceCheckUtils]: 2: Hoare triple {356#true} ~retValue_acc~5 := ~pumpRunning~0; {356#true} is VALID [2020-07-18 04:27:18,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {356#true} #res := ~retValue_acc~5; {356#true} is VALID [2020-07-18 04:27:18,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,491 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {356#true} {474#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {356#true} is VALID [2020-07-18 04:27:18,491 INFO L280 TraceCheckUtils]: 6: Hoare triple {356#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {356#true} is VALID [2020-07-18 04:27:18,492 INFO L280 TraceCheckUtils]: 7: Hoare triple {356#true} ~switchedOnBeforeTS~0 := #t~ret71; {356#true} is VALID [2020-07-18 04:27:18,492 INFO L280 TraceCheckUtils]: 8: Hoare triple {356#true} havoc #t~ret71; {356#true} is VALID [2020-07-18 04:27:18,493 INFO L280 TraceCheckUtils]: 9: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,494 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {356#true} {357#false} #936#return; {357#false} is VALID [2020-07-18 04:27:18,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:18,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {356#true} havoc ~retValue_acc~1; {356#true} is VALID [2020-07-18 04:27:18,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {356#true} ~retValue_acc~1 := ~waterLevel~0; {356#true} is VALID [2020-07-18 04:27:18,498 INFO L280 TraceCheckUtils]: 2: Hoare triple {356#true} #res := ~retValue_acc~1; {356#true} is VALID [2020-07-18 04:27:18,498 INFO L280 TraceCheckUtils]: 3: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,499 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {356#true} {357#false} #958#return; {357#false} is VALID [2020-07-18 04:27:18,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:18,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {356#true} havoc ~retValue_acc~5; {356#true} is VALID [2020-07-18 04:27:18,503 INFO L280 TraceCheckUtils]: 1: Hoare triple {356#true} ~retValue_acc~5 := ~pumpRunning~0; {356#true} is VALID [2020-07-18 04:27:18,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {356#true} #res := ~retValue_acc~5; {356#true} is VALID [2020-07-18 04:27:18,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,504 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {356#true} {357#false} #960#return; {357#false} is VALID [2020-07-18 04:27:18,511 INFO L263 TraceCheckUtils]: 0: Hoare triple {356#true} call ULTIMATE.init(); {473#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:27:18,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {473#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {356#true} is VALID [2020-07-18 04:27:18,512 INFO L280 TraceCheckUtils]: 2: Hoare triple {356#true} #valid := #valid[0 := 0]; {356#true} is VALID [2020-07-18 04:27:18,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {356#true} assume 0 < #StackHeapBarrier; {356#true} is VALID [2020-07-18 04:27:18,512 INFO L280 TraceCheckUtils]: 4: Hoare triple {356#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {356#true} is VALID [2020-07-18 04:27:18,513 INFO L280 TraceCheckUtils]: 5: Hoare triple {356#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {356#true} is VALID [2020-07-18 04:27:18,513 INFO L280 TraceCheckUtils]: 6: Hoare triple {356#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {356#true} is VALID [2020-07-18 04:27:18,513 INFO L280 TraceCheckUtils]: 7: Hoare triple {356#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {356#true} is VALID [2020-07-18 04:27:18,514 INFO L280 TraceCheckUtils]: 8: Hoare triple {356#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {356#true} is VALID [2020-07-18 04:27:18,514 INFO L280 TraceCheckUtils]: 9: Hoare triple {356#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {356#true} is VALID [2020-07-18 04:27:18,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {356#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {356#true} is VALID [2020-07-18 04:27:18,514 INFO L280 TraceCheckUtils]: 11: Hoare triple {356#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {356#true} is VALID [2020-07-18 04:27:18,515 INFO L280 TraceCheckUtils]: 12: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {356#true} is VALID [2020-07-18 04:27:18,515 INFO L280 TraceCheckUtils]: 13: Hoare triple {356#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {356#true} is VALID [2020-07-18 04:27:18,515 INFO L280 TraceCheckUtils]: 14: Hoare triple {356#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {356#true} is VALID [2020-07-18 04:27:18,516 INFO L280 TraceCheckUtils]: 15: Hoare triple {356#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {356#true} is VALID [2020-07-18 04:27:18,516 INFO L280 TraceCheckUtils]: 16: Hoare triple {356#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {356#true} is VALID [2020-07-18 04:27:18,516 INFO L280 TraceCheckUtils]: 17: Hoare triple {356#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {356#true} is VALID [2020-07-18 04:27:18,516 INFO L280 TraceCheckUtils]: 18: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {356#true} is VALID [2020-07-18 04:27:18,517 INFO L280 TraceCheckUtils]: 19: Hoare triple {356#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {356#true} is VALID [2020-07-18 04:27:18,517 INFO L280 TraceCheckUtils]: 20: Hoare triple {356#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {356#true} is VALID [2020-07-18 04:27:18,517 INFO L280 TraceCheckUtils]: 21: Hoare triple {356#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {356#true} is VALID [2020-07-18 04:27:18,518 INFO L280 TraceCheckUtils]: 22: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {356#true} is VALID [2020-07-18 04:27:18,518 INFO L280 TraceCheckUtils]: 23: Hoare triple {356#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {356#true} is VALID [2020-07-18 04:27:18,518 INFO L280 TraceCheckUtils]: 24: Hoare triple {356#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {356#true} is VALID [2020-07-18 04:27:18,518 INFO L280 TraceCheckUtils]: 25: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {356#true} is VALID [2020-07-18 04:27:18,519 INFO L280 TraceCheckUtils]: 26: Hoare triple {356#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {356#true} is VALID [2020-07-18 04:27:18,519 INFO L280 TraceCheckUtils]: 27: Hoare triple {356#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {356#true} is VALID [2020-07-18 04:27:18,519 INFO L280 TraceCheckUtils]: 28: Hoare triple {356#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {356#true} is VALID [2020-07-18 04:27:18,520 INFO L280 TraceCheckUtils]: 29: Hoare triple {356#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {356#true} is VALID [2020-07-18 04:27:18,520 INFO L280 TraceCheckUtils]: 30: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {356#true} is VALID [2020-07-18 04:27:18,520 INFO L280 TraceCheckUtils]: 31: Hoare triple {356#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {356#true} is VALID [2020-07-18 04:27:18,520 INFO L280 TraceCheckUtils]: 32: Hoare triple {356#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {356#true} is VALID [2020-07-18 04:27:18,521 INFO L280 TraceCheckUtils]: 33: Hoare triple {356#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {356#true} is VALID [2020-07-18 04:27:18,521 INFO L280 TraceCheckUtils]: 34: Hoare triple {356#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {356#true} is VALID [2020-07-18 04:27:18,521 INFO L280 TraceCheckUtils]: 35: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {356#true} is VALID [2020-07-18 04:27:18,522 INFO L280 TraceCheckUtils]: 36: Hoare triple {356#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {356#true} is VALID [2020-07-18 04:27:18,522 INFO L280 TraceCheckUtils]: 37: Hoare triple {356#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {356#true} is VALID [2020-07-18 04:27:18,522 INFO L280 TraceCheckUtils]: 38: Hoare triple {356#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {356#true} is VALID [2020-07-18 04:27:18,523 INFO L280 TraceCheckUtils]: 39: Hoare triple {356#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {356#true} is VALID [2020-07-18 04:27:18,523 INFO L280 TraceCheckUtils]: 40: Hoare triple {356#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {356#true} is VALID [2020-07-18 04:27:18,523 INFO L280 TraceCheckUtils]: 41: Hoare triple {356#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {356#true} is VALID [2020-07-18 04:27:18,523 INFO L280 TraceCheckUtils]: 42: Hoare triple {356#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {356#true} is VALID [2020-07-18 04:27:18,524 INFO L280 TraceCheckUtils]: 43: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {356#true} is VALID [2020-07-18 04:27:18,524 INFO L280 TraceCheckUtils]: 44: Hoare triple {356#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {356#true} is VALID [2020-07-18 04:27:18,524 INFO L280 TraceCheckUtils]: 45: Hoare triple {356#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {356#true} is VALID [2020-07-18 04:27:18,525 INFO L280 TraceCheckUtils]: 46: Hoare triple {356#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {356#true} is VALID [2020-07-18 04:27:18,525 INFO L280 TraceCheckUtils]: 47: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {356#true} is VALID [2020-07-18 04:27:18,525 INFO L280 TraceCheckUtils]: 48: Hoare triple {356#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {356#true} is VALID [2020-07-18 04:27:18,525 INFO L280 TraceCheckUtils]: 49: Hoare triple {356#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {356#true} is VALID [2020-07-18 04:27:18,526 INFO L280 TraceCheckUtils]: 50: Hoare triple {356#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {356#true} is VALID [2020-07-18 04:27:18,526 INFO L280 TraceCheckUtils]: 51: Hoare triple {356#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {356#true} is VALID [2020-07-18 04:27:18,526 INFO L280 TraceCheckUtils]: 52: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {356#true} is VALID [2020-07-18 04:27:18,527 INFO L280 TraceCheckUtils]: 53: Hoare triple {356#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {356#true} is VALID [2020-07-18 04:27:18,527 INFO L280 TraceCheckUtils]: 54: Hoare triple {356#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {356#true} is VALID [2020-07-18 04:27:18,527 INFO L280 TraceCheckUtils]: 55: Hoare triple {356#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {356#true} is VALID [2020-07-18 04:27:18,527 INFO L280 TraceCheckUtils]: 56: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {356#true} is VALID [2020-07-18 04:27:18,528 INFO L280 TraceCheckUtils]: 57: Hoare triple {356#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {356#true} is VALID [2020-07-18 04:27:18,528 INFO L280 TraceCheckUtils]: 58: Hoare triple {356#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {356#true} is VALID [2020-07-18 04:27:18,528 INFO L280 TraceCheckUtils]: 59: Hoare triple {356#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {356#true} is VALID [2020-07-18 04:27:18,529 INFO L280 TraceCheckUtils]: 60: Hoare triple {356#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {356#true} is VALID [2020-07-18 04:27:18,529 INFO L280 TraceCheckUtils]: 61: Hoare triple {356#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {356#true} is VALID [2020-07-18 04:27:18,529 INFO L280 TraceCheckUtils]: 62: Hoare triple {356#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {356#true} is VALID [2020-07-18 04:27:18,529 INFO L280 TraceCheckUtils]: 63: Hoare triple {356#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {356#true} is VALID [2020-07-18 04:27:18,530 INFO L280 TraceCheckUtils]: 64: Hoare triple {356#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {356#true} is VALID [2020-07-18 04:27:18,530 INFO L280 TraceCheckUtils]: 65: Hoare triple {356#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {356#true} is VALID [2020-07-18 04:27:18,530 INFO L280 TraceCheckUtils]: 66: Hoare triple {356#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {356#true} is VALID [2020-07-18 04:27:18,531 INFO L280 TraceCheckUtils]: 67: Hoare triple {356#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {356#true} is VALID [2020-07-18 04:27:18,531 INFO L280 TraceCheckUtils]: 68: Hoare triple {356#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {356#true} is VALID [2020-07-18 04:27:18,531 INFO L280 TraceCheckUtils]: 69: Hoare triple {356#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {356#true} is VALID [2020-07-18 04:27:18,532 INFO L280 TraceCheckUtils]: 70: Hoare triple {356#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {356#true} is VALID [2020-07-18 04:27:18,532 INFO L280 TraceCheckUtils]: 71: Hoare triple {356#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {356#true} is VALID [2020-07-18 04:27:18,532 INFO L280 TraceCheckUtils]: 72: Hoare triple {356#true} ~waterLevel~0 := 1; {356#true} is VALID [2020-07-18 04:27:18,532 INFO L280 TraceCheckUtils]: 73: Hoare triple {356#true} ~methaneLevelCritical~0 := 0; {356#true} is VALID [2020-07-18 04:27:18,533 INFO L280 TraceCheckUtils]: 74: Hoare triple {356#true} ~pumpRunning~0 := 0; {356#true} is VALID [2020-07-18 04:27:18,533 INFO L280 TraceCheckUtils]: 75: Hoare triple {356#true} ~systemActive~0 := 1; {356#true} is VALID [2020-07-18 04:27:18,533 INFO L280 TraceCheckUtils]: 76: Hoare triple {356#true} ~head~0.base, ~head~0.offset := 0, 0; {356#true} is VALID [2020-07-18 04:27:18,533 INFO L280 TraceCheckUtils]: 77: Hoare triple {356#true} ~switchedOnBeforeTS~0 := 0; {356#true} is VALID [2020-07-18 04:27:18,534 INFO L280 TraceCheckUtils]: 78: Hoare triple {356#true} ~cleanupTimeShifts~0 := 4; {356#true} is VALID [2020-07-18 04:27:18,534 INFO L280 TraceCheckUtils]: 79: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,534 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {356#true} {356#true} #976#return; {356#true} is VALID [2020-07-18 04:27:18,535 INFO L263 TraceCheckUtils]: 81: Hoare triple {356#true} call #t~ret76 := main(); {356#true} is VALID [2020-07-18 04:27:18,535 INFO L280 TraceCheckUtils]: 82: Hoare triple {356#true} havoc ~retValue_acc~11; {356#true} is VALID [2020-07-18 04:27:18,535 INFO L280 TraceCheckUtils]: 83: Hoare triple {356#true} havoc ~tmp~10; {356#true} is VALID [2020-07-18 04:27:18,536 INFO L263 TraceCheckUtils]: 84: Hoare triple {356#true} call select_helpers(); {356#true} is VALID [2020-07-18 04:27:18,536 INFO L280 TraceCheckUtils]: 85: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,536 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {356#true} {356#true} #868#return; {356#true} is VALID [2020-07-18 04:27:18,536 INFO L263 TraceCheckUtils]: 87: Hoare triple {356#true} call select_features(); {356#true} is VALID [2020-07-18 04:27:18,537 INFO L280 TraceCheckUtils]: 88: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,537 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {356#true} {356#true} #870#return; {356#true} is VALID [2020-07-18 04:27:18,537 INFO L263 TraceCheckUtils]: 90: Hoare triple {356#true} call #t~ret74 := valid_product(); {356#true} is VALID [2020-07-18 04:27:18,537 INFO L280 TraceCheckUtils]: 91: Hoare triple {356#true} havoc ~retValue_acc~13; {356#true} is VALID [2020-07-18 04:27:18,538 INFO L280 TraceCheckUtils]: 92: Hoare triple {356#true} ~retValue_acc~13 := 1; {356#true} is VALID [2020-07-18 04:27:18,538 INFO L280 TraceCheckUtils]: 93: Hoare triple {356#true} #res := ~retValue_acc~13; {356#true} is VALID [2020-07-18 04:27:18,538 INFO L280 TraceCheckUtils]: 94: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,538 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {356#true} {356#true} #872#return; {356#true} is VALID [2020-07-18 04:27:18,539 INFO L280 TraceCheckUtils]: 96: Hoare triple {356#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {356#true} is VALID [2020-07-18 04:27:18,539 INFO L280 TraceCheckUtils]: 97: Hoare triple {356#true} ~tmp~10 := #t~ret74; {356#true} is VALID [2020-07-18 04:27:18,539 INFO L280 TraceCheckUtils]: 98: Hoare triple {356#true} havoc #t~ret74; {356#true} is VALID [2020-07-18 04:27:18,539 INFO L280 TraceCheckUtils]: 99: Hoare triple {356#true} assume 0 != ~tmp~10; {356#true} is VALID [2020-07-18 04:27:18,540 INFO L263 TraceCheckUtils]: 100: Hoare triple {356#true} call setup(); {356#true} is VALID [2020-07-18 04:27:18,540 INFO L280 TraceCheckUtils]: 101: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,540 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {356#true} {356#true} #874#return; {356#true} is VALID [2020-07-18 04:27:18,540 INFO L263 TraceCheckUtils]: 103: Hoare triple {356#true} call runTest(); {356#true} is VALID [2020-07-18 04:27:18,541 INFO L263 TraceCheckUtils]: 104: Hoare triple {356#true} call __utac_acc__Specification5_spec__1(); {474#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:27:18,542 INFO L280 TraceCheckUtils]: 105: Hoare triple {474#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {356#true} is VALID [2020-07-18 04:27:18,542 INFO L280 TraceCheckUtils]: 106: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,542 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {356#true} {356#true} #966#return; {356#true} is VALID [2020-07-18 04:27:18,542 INFO L263 TraceCheckUtils]: 108: Hoare triple {356#true} call test(); {356#true} is VALID [2020-07-18 04:27:18,543 INFO L280 TraceCheckUtils]: 109: Hoare triple {356#true} havoc ~splverifierCounter~0; {356#true} is VALID [2020-07-18 04:27:18,543 INFO L280 TraceCheckUtils]: 110: Hoare triple {356#true} havoc ~tmp~0; {356#true} is VALID [2020-07-18 04:27:18,543 INFO L280 TraceCheckUtils]: 111: Hoare triple {356#true} havoc ~tmp___0~0; {356#true} is VALID [2020-07-18 04:27:18,543 INFO L280 TraceCheckUtils]: 112: Hoare triple {356#true} havoc ~tmp___1~0; {356#true} is VALID [2020-07-18 04:27:18,544 INFO L280 TraceCheckUtils]: 113: Hoare triple {356#true} havoc ~tmp___2~0; {356#true} is VALID [2020-07-18 04:27:18,544 INFO L280 TraceCheckUtils]: 114: Hoare triple {356#true} ~splverifierCounter~0 := 0; {356#true} is VALID [2020-07-18 04:27:18,545 INFO L280 TraceCheckUtils]: 115: Hoare triple {356#true} assume false; {357#false} is VALID [2020-07-18 04:27:18,545 INFO L263 TraceCheckUtils]: 116: Hoare triple {357#false} call cleanup(); {357#false} is VALID [2020-07-18 04:27:18,546 INFO L280 TraceCheckUtils]: 117: Hoare triple {357#false} havoc ~i~0; {357#false} is VALID [2020-07-18 04:27:18,546 INFO L280 TraceCheckUtils]: 118: Hoare triple {357#false} havoc ~__cil_tmp2~0; {357#false} is VALID [2020-07-18 04:27:18,546 INFO L263 TraceCheckUtils]: 119: Hoare triple {357#false} call timeShift(); {357#false} is VALID [2020-07-18 04:27:18,546 INFO L263 TraceCheckUtils]: 120: Hoare triple {357#false} call __utac_acc__Specification5_spec__2(); {474#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:27:18,547 INFO L263 TraceCheckUtils]: 121: Hoare triple {474#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {356#true} is VALID [2020-07-18 04:27:18,547 INFO L280 TraceCheckUtils]: 122: Hoare triple {356#true} havoc ~retValue_acc~5; {356#true} is VALID [2020-07-18 04:27:18,547 INFO L280 TraceCheckUtils]: 123: Hoare triple {356#true} ~retValue_acc~5 := ~pumpRunning~0; {356#true} is VALID [2020-07-18 04:27:18,548 INFO L280 TraceCheckUtils]: 124: Hoare triple {356#true} #res := ~retValue_acc~5; {356#true} is VALID [2020-07-18 04:27:18,548 INFO L280 TraceCheckUtils]: 125: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,548 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {356#true} {474#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {356#true} is VALID [2020-07-18 04:27:18,548 INFO L280 TraceCheckUtils]: 127: Hoare triple {356#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {356#true} is VALID [2020-07-18 04:27:18,549 INFO L280 TraceCheckUtils]: 128: Hoare triple {356#true} ~switchedOnBeforeTS~0 := #t~ret71; {356#true} is VALID [2020-07-18 04:27:18,549 INFO L280 TraceCheckUtils]: 129: Hoare triple {356#true} havoc #t~ret71; {356#true} is VALID [2020-07-18 04:27:18,549 INFO L280 TraceCheckUtils]: 130: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,549 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {356#true} {357#false} #936#return; {357#false} is VALID [2020-07-18 04:27:18,550 INFO L280 TraceCheckUtils]: 132: Hoare triple {357#false} assume !(0 != ~pumpRunning~0); {357#false} is VALID [2020-07-18 04:27:18,550 INFO L280 TraceCheckUtils]: 133: Hoare triple {357#false} assume !(0 != ~systemActive~0); {357#false} is VALID [2020-07-18 04:27:18,550 INFO L263 TraceCheckUtils]: 134: Hoare triple {357#false} call __utac_acc__Specification5_spec__3(); {357#false} is VALID [2020-07-18 04:27:18,551 INFO L280 TraceCheckUtils]: 135: Hoare triple {357#false} havoc ~tmp~9; {357#false} is VALID [2020-07-18 04:27:18,551 INFO L280 TraceCheckUtils]: 136: Hoare triple {357#false} havoc ~tmp___0~3; {357#false} is VALID [2020-07-18 04:27:18,551 INFO L263 TraceCheckUtils]: 137: Hoare triple {357#false} call #t~ret72 := getWaterLevel(); {356#true} is VALID [2020-07-18 04:27:18,552 INFO L280 TraceCheckUtils]: 138: Hoare triple {356#true} havoc ~retValue_acc~1; {356#true} is VALID [2020-07-18 04:27:18,552 INFO L280 TraceCheckUtils]: 139: Hoare triple {356#true} ~retValue_acc~1 := ~waterLevel~0; {356#true} is VALID [2020-07-18 04:27:18,552 INFO L280 TraceCheckUtils]: 140: Hoare triple {356#true} #res := ~retValue_acc~1; {356#true} is VALID [2020-07-18 04:27:18,552 INFO L280 TraceCheckUtils]: 141: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,553 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {356#true} {357#false} #958#return; {357#false} is VALID [2020-07-18 04:27:18,553 INFO L280 TraceCheckUtils]: 143: Hoare triple {357#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {357#false} is VALID [2020-07-18 04:27:18,553 INFO L280 TraceCheckUtils]: 144: Hoare triple {357#false} ~tmp~9 := #t~ret72; {357#false} is VALID [2020-07-18 04:27:18,553 INFO L280 TraceCheckUtils]: 145: Hoare triple {357#false} havoc #t~ret72; {357#false} is VALID [2020-07-18 04:27:18,554 INFO L280 TraceCheckUtils]: 146: Hoare triple {357#false} assume 2 != ~tmp~9; {357#false} is VALID [2020-07-18 04:27:18,554 INFO L263 TraceCheckUtils]: 147: Hoare triple {357#false} call #t~ret73 := isPumpRunning(); {356#true} is VALID [2020-07-18 04:27:18,554 INFO L280 TraceCheckUtils]: 148: Hoare triple {356#true} havoc ~retValue_acc~5; {356#true} is VALID [2020-07-18 04:27:18,555 INFO L280 TraceCheckUtils]: 149: Hoare triple {356#true} ~retValue_acc~5 := ~pumpRunning~0; {356#true} is VALID [2020-07-18 04:27:18,555 INFO L280 TraceCheckUtils]: 150: Hoare triple {356#true} #res := ~retValue_acc~5; {356#true} is VALID [2020-07-18 04:27:18,555 INFO L280 TraceCheckUtils]: 151: Hoare triple {356#true} assume true; {356#true} is VALID [2020-07-18 04:27:18,555 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {356#true} {357#false} #960#return; {357#false} is VALID [2020-07-18 04:27:18,556 INFO L280 TraceCheckUtils]: 153: Hoare triple {357#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {357#false} is VALID [2020-07-18 04:27:18,556 INFO L280 TraceCheckUtils]: 154: Hoare triple {357#false} ~tmp___0~3 := #t~ret73; {357#false} is VALID [2020-07-18 04:27:18,556 INFO L280 TraceCheckUtils]: 155: Hoare triple {357#false} havoc #t~ret73; {357#false} is VALID [2020-07-18 04:27:18,556 INFO L280 TraceCheckUtils]: 156: Hoare triple {357#false} assume 0 != ~tmp___0~3; {357#false} is VALID [2020-07-18 04:27:18,557 INFO L280 TraceCheckUtils]: 157: Hoare triple {357#false} assume 0 == ~switchedOnBeforeTS~0; {357#false} is VALID [2020-07-18 04:27:18,557 INFO L263 TraceCheckUtils]: 158: Hoare triple {357#false} call __automaton_fail(); {357#false} is VALID [2020-07-18 04:27:18,557 INFO L280 TraceCheckUtils]: 159: Hoare triple {357#false} assume !false; {357#false} is VALID [2020-07-18 04:27:18,590 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:27:18,591 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [149210422] [2020-07-18 04:27:18,593 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:27:18,594 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:27:18,594 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [141896493] [2020-07-18 04:27:18,602 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:27:18,606 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:27:18,610 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:27:18,845 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:18,846 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:27:18,846 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:27:18,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:27:18,856 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:27:18,858 INFO L87 Difference]: Start difference. First operand 353 states. Second operand 4 states. [2020-07-18 04:27:28,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:28,583 INFO L93 Difference]: Finished difference Result 568 states and 662 transitions. [2020-07-18 04:27:28,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 04:27:28,583 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:27:28,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:27:28,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:27:28,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 662 transitions. [2020-07-18 04:27:28,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:27:28,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 662 transitions. [2020-07-18 04:27:28,638 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 662 transitions. [2020-07-18 04:27:30,404 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 662 edges. 662 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:30,474 INFO L225 Difference]: With dead ends: 568 [2020-07-18 04:27:30,475 INFO L226 Difference]: Without dead ends: 351 [2020-07-18 04:27:30,486 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:27:30,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 351 states. [2020-07-18 04:27:35,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 351 to 302. [2020-07-18 04:27:35,178 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:27:35,178 INFO L82 GeneralOperation]: Start isEquivalent. First operand 351 states. Second operand 302 states. [2020-07-18 04:27:35,179 INFO L74 IsIncluded]: Start isIncluded. First operand 351 states. Second operand 302 states. [2020-07-18 04:27:35,179 INFO L87 Difference]: Start difference. First operand 351 states. Second operand 302 states. [2020-07-18 04:27:35,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:35,224 INFO L93 Difference]: Finished difference Result 351 states and 395 transitions. [2020-07-18 04:27:35,225 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 395 transitions. [2020-07-18 04:27:35,227 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:27:35,227 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:27:35,227 INFO L74 IsIncluded]: Start isIncluded. First operand 302 states. Second operand 351 states. [2020-07-18 04:27:35,227 INFO L87 Difference]: Start difference. First operand 302 states. Second operand 351 states. [2020-07-18 04:27:35,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:35,269 INFO L93 Difference]: Finished difference Result 351 states and 395 transitions. [2020-07-18 04:27:35,270 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 395 transitions. [2020-07-18 04:27:35,271 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:27:35,271 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:27:35,271 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:27:35,272 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:27:35,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 302 states. [2020-07-18 04:27:35,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 329 transitions. [2020-07-18 04:27:35,301 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 329 transitions. Word has length 160 [2020-07-18 04:27:35,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:27:35,302 INFO L479 AbstractCegarLoop]: Abstraction has 302 states and 329 transitions. [2020-07-18 04:27:35,302 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:27:35,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 302 states and 329 transitions. [2020-07-18 04:27:36,480 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 329 edges. 329 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:36,481 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 329 transitions. [2020-07-18 04:27:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:27:36,485 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:27:36,485 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:27:36,485 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:27:36,486 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:27:36,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:27:36,486 INFO L82 PathProgramCache]: Analyzing trace with hash 424052501, now seen corresponding path program 1 times [2020-07-18 04:27:36,486 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:27:36,487 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1320699737] [2020-07-18 04:27:36,487 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:27:36,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:36,910 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:27:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:36,979 INFO L280 TraceCheckUtils]: 0: Hoare triple {3042#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2924#true} is VALID [2020-07-18 04:27:36,979 INFO L280 TraceCheckUtils]: 1: Hoare triple {2924#true} #valid := #valid[0 := 0]; {2924#true} is VALID [2020-07-18 04:27:36,980 INFO L280 TraceCheckUtils]: 2: Hoare triple {2924#true} assume 0 < #StackHeapBarrier; {2924#true} is VALID [2020-07-18 04:27:36,980 INFO L280 TraceCheckUtils]: 3: Hoare triple {2924#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2924#true} is VALID [2020-07-18 04:27:36,980 INFO L280 TraceCheckUtils]: 4: Hoare triple {2924#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2924#true} is VALID [2020-07-18 04:27:36,980 INFO L280 TraceCheckUtils]: 5: Hoare triple {2924#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2924#true} is VALID [2020-07-18 04:27:36,980 INFO L280 TraceCheckUtils]: 6: Hoare triple {2924#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2924#true} is VALID [2020-07-18 04:27:36,981 INFO L280 TraceCheckUtils]: 7: Hoare triple {2924#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2924#true} is VALID [2020-07-18 04:27:36,981 INFO L280 TraceCheckUtils]: 8: Hoare triple {2924#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2924#true} is VALID [2020-07-18 04:27:36,981 INFO L280 TraceCheckUtils]: 9: Hoare triple {2924#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2924#true} is VALID [2020-07-18 04:27:36,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {2924#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2924#true} is VALID [2020-07-18 04:27:36,982 INFO L280 TraceCheckUtils]: 11: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2924#true} is VALID [2020-07-18 04:27:36,982 INFO L280 TraceCheckUtils]: 12: Hoare triple {2924#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2924#true} is VALID [2020-07-18 04:27:36,982 INFO L280 TraceCheckUtils]: 13: Hoare triple {2924#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2924#true} is VALID [2020-07-18 04:27:36,982 INFO L280 TraceCheckUtils]: 14: Hoare triple {2924#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2924#true} is VALID [2020-07-18 04:27:36,983 INFO L280 TraceCheckUtils]: 15: Hoare triple {2924#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2924#true} is VALID [2020-07-18 04:27:36,983 INFO L280 TraceCheckUtils]: 16: Hoare triple {2924#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2924#true} is VALID [2020-07-18 04:27:36,983 INFO L280 TraceCheckUtils]: 17: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2924#true} is VALID [2020-07-18 04:27:36,983 INFO L280 TraceCheckUtils]: 18: Hoare triple {2924#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2924#true} is VALID [2020-07-18 04:27:36,984 INFO L280 TraceCheckUtils]: 19: Hoare triple {2924#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2924#true} is VALID [2020-07-18 04:27:36,984 INFO L280 TraceCheckUtils]: 20: Hoare triple {2924#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2924#true} is VALID [2020-07-18 04:27:36,984 INFO L280 TraceCheckUtils]: 21: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2924#true} is VALID [2020-07-18 04:27:36,984 INFO L280 TraceCheckUtils]: 22: Hoare triple {2924#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2924#true} is VALID [2020-07-18 04:27:36,985 INFO L280 TraceCheckUtils]: 23: Hoare triple {2924#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2924#true} is VALID [2020-07-18 04:27:36,985 INFO L280 TraceCheckUtils]: 24: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2924#true} is VALID [2020-07-18 04:27:36,985 INFO L280 TraceCheckUtils]: 25: Hoare triple {2924#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {2924#true} is VALID [2020-07-18 04:27:36,985 INFO L280 TraceCheckUtils]: 26: Hoare triple {2924#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {2924#true} is VALID [2020-07-18 04:27:36,985 INFO L280 TraceCheckUtils]: 27: Hoare triple {2924#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {2924#true} is VALID [2020-07-18 04:27:36,986 INFO L280 TraceCheckUtils]: 28: Hoare triple {2924#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {2924#true} is VALID [2020-07-18 04:27:36,986 INFO L280 TraceCheckUtils]: 29: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {2924#true} is VALID [2020-07-18 04:27:36,986 INFO L280 TraceCheckUtils]: 30: Hoare triple {2924#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {2924#true} is VALID [2020-07-18 04:27:36,987 INFO L280 TraceCheckUtils]: 31: Hoare triple {2924#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {2924#true} is VALID [2020-07-18 04:27:36,987 INFO L280 TraceCheckUtils]: 32: Hoare triple {2924#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {2924#true} is VALID [2020-07-18 04:27:36,987 INFO L280 TraceCheckUtils]: 33: Hoare triple {2924#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {2924#true} is VALID [2020-07-18 04:27:36,987 INFO L280 TraceCheckUtils]: 34: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {2924#true} is VALID [2020-07-18 04:27:36,988 INFO L280 TraceCheckUtils]: 35: Hoare triple {2924#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {2924#true} is VALID [2020-07-18 04:27:36,988 INFO L280 TraceCheckUtils]: 36: Hoare triple {2924#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {2924#true} is VALID [2020-07-18 04:27:36,988 INFO L280 TraceCheckUtils]: 37: Hoare triple {2924#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {2924#true} is VALID [2020-07-18 04:27:36,988 INFO L280 TraceCheckUtils]: 38: Hoare triple {2924#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {2924#true} is VALID [2020-07-18 04:27:36,989 INFO L280 TraceCheckUtils]: 39: Hoare triple {2924#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {2924#true} is VALID [2020-07-18 04:27:36,989 INFO L280 TraceCheckUtils]: 40: Hoare triple {2924#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {2924#true} is VALID [2020-07-18 04:27:36,989 INFO L280 TraceCheckUtils]: 41: Hoare triple {2924#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {2924#true} is VALID [2020-07-18 04:27:36,989 INFO L280 TraceCheckUtils]: 42: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {2924#true} is VALID [2020-07-18 04:27:36,990 INFO L280 TraceCheckUtils]: 43: Hoare triple {2924#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {2924#true} is VALID [2020-07-18 04:27:36,990 INFO L280 TraceCheckUtils]: 44: Hoare triple {2924#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {2924#true} is VALID [2020-07-18 04:27:36,990 INFO L280 TraceCheckUtils]: 45: Hoare triple {2924#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {2924#true} is VALID [2020-07-18 04:27:36,990 INFO L280 TraceCheckUtils]: 46: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {2924#true} is VALID [2020-07-18 04:27:36,991 INFO L280 TraceCheckUtils]: 47: Hoare triple {2924#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {2924#true} is VALID [2020-07-18 04:27:36,991 INFO L280 TraceCheckUtils]: 48: Hoare triple {2924#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {2924#true} is VALID [2020-07-18 04:27:36,991 INFO L280 TraceCheckUtils]: 49: Hoare triple {2924#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {2924#true} is VALID [2020-07-18 04:27:36,991 INFO L280 TraceCheckUtils]: 50: Hoare triple {2924#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {2924#true} is VALID [2020-07-18 04:27:36,991 INFO L280 TraceCheckUtils]: 51: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {2924#true} is VALID [2020-07-18 04:27:36,992 INFO L280 TraceCheckUtils]: 52: Hoare triple {2924#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {2924#true} is VALID [2020-07-18 04:27:36,992 INFO L280 TraceCheckUtils]: 53: Hoare triple {2924#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {2924#true} is VALID [2020-07-18 04:27:36,992 INFO L280 TraceCheckUtils]: 54: Hoare triple {2924#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {2924#true} is VALID [2020-07-18 04:27:36,992 INFO L280 TraceCheckUtils]: 55: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {2924#true} is VALID [2020-07-18 04:27:36,993 INFO L280 TraceCheckUtils]: 56: Hoare triple {2924#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {2924#true} is VALID [2020-07-18 04:27:36,993 INFO L280 TraceCheckUtils]: 57: Hoare triple {2924#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {2924#true} is VALID [2020-07-18 04:27:36,993 INFO L280 TraceCheckUtils]: 58: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {2924#true} is VALID [2020-07-18 04:27:36,993 INFO L280 TraceCheckUtils]: 59: Hoare triple {2924#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {2924#true} is VALID [2020-07-18 04:27:36,994 INFO L280 TraceCheckUtils]: 60: Hoare triple {2924#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {2924#true} is VALID [2020-07-18 04:27:36,994 INFO L280 TraceCheckUtils]: 61: Hoare triple {2924#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {2924#true} is VALID [2020-07-18 04:27:36,994 INFO L280 TraceCheckUtils]: 62: Hoare triple {2924#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {2924#true} is VALID [2020-07-18 04:27:36,994 INFO L280 TraceCheckUtils]: 63: Hoare triple {2924#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {2924#true} is VALID [2020-07-18 04:27:36,995 INFO L280 TraceCheckUtils]: 64: Hoare triple {2924#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {2924#true} is VALID [2020-07-18 04:27:36,995 INFO L280 TraceCheckUtils]: 65: Hoare triple {2924#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {2924#true} is VALID [2020-07-18 04:27:36,995 INFO L280 TraceCheckUtils]: 66: Hoare triple {2924#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {2924#true} is VALID [2020-07-18 04:27:36,995 INFO L280 TraceCheckUtils]: 67: Hoare triple {2924#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {2924#true} is VALID [2020-07-18 04:27:36,996 INFO L280 TraceCheckUtils]: 68: Hoare triple {2924#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {2924#true} is VALID [2020-07-18 04:27:36,996 INFO L280 TraceCheckUtils]: 69: Hoare triple {2924#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {2924#true} is VALID [2020-07-18 04:27:36,996 INFO L280 TraceCheckUtils]: 70: Hoare triple {2924#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {2924#true} is VALID [2020-07-18 04:27:36,996 INFO L280 TraceCheckUtils]: 71: Hoare triple {2924#true} ~waterLevel~0 := 1; {2924#true} is VALID [2020-07-18 04:27:36,997 INFO L280 TraceCheckUtils]: 72: Hoare triple {2924#true} ~methaneLevelCritical~0 := 0; {2924#true} is VALID [2020-07-18 04:27:36,997 INFO L280 TraceCheckUtils]: 73: Hoare triple {2924#true} ~pumpRunning~0 := 0; {2924#true} is VALID [2020-07-18 04:27:36,997 INFO L280 TraceCheckUtils]: 74: Hoare triple {2924#true} ~systemActive~0 := 1; {2924#true} is VALID [2020-07-18 04:27:36,997 INFO L280 TraceCheckUtils]: 75: Hoare triple {2924#true} ~head~0.base, ~head~0.offset := 0, 0; {2924#true} is VALID [2020-07-18 04:27:36,998 INFO L280 TraceCheckUtils]: 76: Hoare triple {2924#true} ~switchedOnBeforeTS~0 := 0; {2924#true} is VALID [2020-07-18 04:27:36,998 INFO L280 TraceCheckUtils]: 77: Hoare triple {2924#true} ~cleanupTimeShifts~0 := 4; {2924#true} is VALID [2020-07-18 04:27:36,998 INFO L280 TraceCheckUtils]: 78: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:36,998 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2924#true} {2924#true} #976#return; {2924#true} is VALID [2020-07-18 04:27:37,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:37,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,006 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2924#true} {2924#true} #868#return; {2924#true} is VALID [2020-07-18 04:27:37,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:37,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,009 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2924#true} {2924#true} #870#return; {2924#true} is VALID [2020-07-18 04:27:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:37,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {2924#true} havoc ~retValue_acc~13; {2924#true} is VALID [2020-07-18 04:27:37,012 INFO L280 TraceCheckUtils]: 1: Hoare triple {2924#true} ~retValue_acc~13 := 1; {2924#true} is VALID [2020-07-18 04:27:37,013 INFO L280 TraceCheckUtils]: 2: Hoare triple {2924#true} #res := ~retValue_acc~13; {2924#true} is VALID [2020-07-18 04:27:37,013 INFO L280 TraceCheckUtils]: 3: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,013 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2924#true} {2924#true} #872#return; {2924#true} is VALID [2020-07-18 04:27:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:37,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,016 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2924#true} {2924#true} #874#return; {2924#true} is VALID [2020-07-18 04:27:37,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:37,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {3043#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2924#true} is VALID [2020-07-18 04:27:37,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,029 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2924#true} {2924#true} #966#return; {2924#true} is VALID [2020-07-18 04:27:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:37,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:37,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {2924#true} havoc ~retValue_acc~5; {2924#true} is VALID [2020-07-18 04:27:37,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {2924#true} ~retValue_acc~5 := ~pumpRunning~0; {2924#true} is VALID [2020-07-18 04:27:37,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {2924#true} #res := ~retValue_acc~5; {2924#true} is VALID [2020-07-18 04:27:37,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,037 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2924#true} {3043#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {2924#true} is VALID [2020-07-18 04:27:37,038 INFO L263 TraceCheckUtils]: 0: Hoare triple {3043#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2924#true} is VALID [2020-07-18 04:27:37,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {2924#true} havoc ~retValue_acc~5; {2924#true} is VALID [2020-07-18 04:27:37,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {2924#true} ~retValue_acc~5 := ~pumpRunning~0; {2924#true} is VALID [2020-07-18 04:27:37,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {2924#true} #res := ~retValue_acc~5; {2924#true} is VALID [2020-07-18 04:27:37,039 INFO L280 TraceCheckUtils]: 4: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,039 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2924#true} {3043#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {2924#true} is VALID [2020-07-18 04:27:37,039 INFO L280 TraceCheckUtils]: 6: Hoare triple {2924#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2924#true} is VALID [2020-07-18 04:27:37,039 INFO L280 TraceCheckUtils]: 7: Hoare triple {2924#true} ~switchedOnBeforeTS~0 := #t~ret71; {2924#true} is VALID [2020-07-18 04:27:37,040 INFO L280 TraceCheckUtils]: 8: Hoare triple {2924#true} havoc #t~ret71; {2924#true} is VALID [2020-07-18 04:27:37,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,040 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2924#true} {2925#false} #936#return; {2925#false} is VALID [2020-07-18 04:27:37,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:37,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {2924#true} havoc ~retValue_acc~1; {2924#true} is VALID [2020-07-18 04:27:37,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {2924#true} ~retValue_acc~1 := ~waterLevel~0; {2924#true} is VALID [2020-07-18 04:27:37,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {2924#true} #res := ~retValue_acc~1; {2924#true} is VALID [2020-07-18 04:27:37,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,044 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2924#true} {2925#false} #958#return; {2925#false} is VALID [2020-07-18 04:27:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:37,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {2924#true} havoc ~retValue_acc~5; {2924#true} is VALID [2020-07-18 04:27:37,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {2924#true} ~retValue_acc~5 := ~pumpRunning~0; {2924#true} is VALID [2020-07-18 04:27:37,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {2924#true} #res := ~retValue_acc~5; {2924#true} is VALID [2020-07-18 04:27:37,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,049 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2924#true} {2925#false} #960#return; {2925#false} is VALID [2020-07-18 04:27:37,053 INFO L263 TraceCheckUtils]: 0: Hoare triple {2924#true} call ULTIMATE.init(); {3042#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:27:37,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {3042#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2924#true} is VALID [2020-07-18 04:27:37,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {2924#true} #valid := #valid[0 := 0]; {2924#true} is VALID [2020-07-18 04:27:37,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {2924#true} assume 0 < #StackHeapBarrier; {2924#true} is VALID [2020-07-18 04:27:37,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {2924#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2924#true} is VALID [2020-07-18 04:27:37,055 INFO L280 TraceCheckUtils]: 5: Hoare triple {2924#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2924#true} is VALID [2020-07-18 04:27:37,055 INFO L280 TraceCheckUtils]: 6: Hoare triple {2924#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2924#true} is VALID [2020-07-18 04:27:37,055 INFO L280 TraceCheckUtils]: 7: Hoare triple {2924#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2924#true} is VALID [2020-07-18 04:27:37,055 INFO L280 TraceCheckUtils]: 8: Hoare triple {2924#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2924#true} is VALID [2020-07-18 04:27:37,056 INFO L280 TraceCheckUtils]: 9: Hoare triple {2924#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2924#true} is VALID [2020-07-18 04:27:37,056 INFO L280 TraceCheckUtils]: 10: Hoare triple {2924#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2924#true} is VALID [2020-07-18 04:27:37,056 INFO L280 TraceCheckUtils]: 11: Hoare triple {2924#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2924#true} is VALID [2020-07-18 04:27:37,056 INFO L280 TraceCheckUtils]: 12: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2924#true} is VALID [2020-07-18 04:27:37,056 INFO L280 TraceCheckUtils]: 13: Hoare triple {2924#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2924#true} is VALID [2020-07-18 04:27:37,057 INFO L280 TraceCheckUtils]: 14: Hoare triple {2924#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2924#true} is VALID [2020-07-18 04:27:37,057 INFO L280 TraceCheckUtils]: 15: Hoare triple {2924#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2924#true} is VALID [2020-07-18 04:27:37,057 INFO L280 TraceCheckUtils]: 16: Hoare triple {2924#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2924#true} is VALID [2020-07-18 04:27:37,057 INFO L280 TraceCheckUtils]: 17: Hoare triple {2924#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2924#true} is VALID [2020-07-18 04:27:37,057 INFO L280 TraceCheckUtils]: 18: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2924#true} is VALID [2020-07-18 04:27:37,058 INFO L280 TraceCheckUtils]: 19: Hoare triple {2924#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2924#true} is VALID [2020-07-18 04:27:37,058 INFO L280 TraceCheckUtils]: 20: Hoare triple {2924#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2924#true} is VALID [2020-07-18 04:27:37,058 INFO L280 TraceCheckUtils]: 21: Hoare triple {2924#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2924#true} is VALID [2020-07-18 04:27:37,058 INFO L280 TraceCheckUtils]: 22: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2924#true} is VALID [2020-07-18 04:27:37,058 INFO L280 TraceCheckUtils]: 23: Hoare triple {2924#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2924#true} is VALID [2020-07-18 04:27:37,059 INFO L280 TraceCheckUtils]: 24: Hoare triple {2924#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2924#true} is VALID [2020-07-18 04:27:37,059 INFO L280 TraceCheckUtils]: 25: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2924#true} is VALID [2020-07-18 04:27:37,059 INFO L280 TraceCheckUtils]: 26: Hoare triple {2924#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {2924#true} is VALID [2020-07-18 04:27:37,059 INFO L280 TraceCheckUtils]: 27: Hoare triple {2924#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {2924#true} is VALID [2020-07-18 04:27:37,059 INFO L280 TraceCheckUtils]: 28: Hoare triple {2924#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {2924#true} is VALID [2020-07-18 04:27:37,060 INFO L280 TraceCheckUtils]: 29: Hoare triple {2924#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {2924#true} is VALID [2020-07-18 04:27:37,060 INFO L280 TraceCheckUtils]: 30: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {2924#true} is VALID [2020-07-18 04:27:37,060 INFO L280 TraceCheckUtils]: 31: Hoare triple {2924#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {2924#true} is VALID [2020-07-18 04:27:37,060 INFO L280 TraceCheckUtils]: 32: Hoare triple {2924#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {2924#true} is VALID [2020-07-18 04:27:37,060 INFO L280 TraceCheckUtils]: 33: Hoare triple {2924#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {2924#true} is VALID [2020-07-18 04:27:37,061 INFO L280 TraceCheckUtils]: 34: Hoare triple {2924#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {2924#true} is VALID [2020-07-18 04:27:37,061 INFO L280 TraceCheckUtils]: 35: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {2924#true} is VALID [2020-07-18 04:27:37,061 INFO L280 TraceCheckUtils]: 36: Hoare triple {2924#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {2924#true} is VALID [2020-07-18 04:27:37,061 INFO L280 TraceCheckUtils]: 37: Hoare triple {2924#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {2924#true} is VALID [2020-07-18 04:27:37,062 INFO L280 TraceCheckUtils]: 38: Hoare triple {2924#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {2924#true} is VALID [2020-07-18 04:27:37,062 INFO L280 TraceCheckUtils]: 39: Hoare triple {2924#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {2924#true} is VALID [2020-07-18 04:27:37,062 INFO L280 TraceCheckUtils]: 40: Hoare triple {2924#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {2924#true} is VALID [2020-07-18 04:27:37,063 INFO L280 TraceCheckUtils]: 41: Hoare triple {2924#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {2924#true} is VALID [2020-07-18 04:27:37,063 INFO L280 TraceCheckUtils]: 42: Hoare triple {2924#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {2924#true} is VALID [2020-07-18 04:27:37,063 INFO L280 TraceCheckUtils]: 43: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {2924#true} is VALID [2020-07-18 04:27:37,063 INFO L280 TraceCheckUtils]: 44: Hoare triple {2924#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {2924#true} is VALID [2020-07-18 04:27:37,063 INFO L280 TraceCheckUtils]: 45: Hoare triple {2924#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {2924#true} is VALID [2020-07-18 04:27:37,064 INFO L280 TraceCheckUtils]: 46: Hoare triple {2924#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {2924#true} is VALID [2020-07-18 04:27:37,064 INFO L280 TraceCheckUtils]: 47: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {2924#true} is VALID [2020-07-18 04:27:37,064 INFO L280 TraceCheckUtils]: 48: Hoare triple {2924#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {2924#true} is VALID [2020-07-18 04:27:37,064 INFO L280 TraceCheckUtils]: 49: Hoare triple {2924#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {2924#true} is VALID [2020-07-18 04:27:37,065 INFO L280 TraceCheckUtils]: 50: Hoare triple {2924#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {2924#true} is VALID [2020-07-18 04:27:37,065 INFO L280 TraceCheckUtils]: 51: Hoare triple {2924#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {2924#true} is VALID [2020-07-18 04:27:37,065 INFO L280 TraceCheckUtils]: 52: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {2924#true} is VALID [2020-07-18 04:27:37,065 INFO L280 TraceCheckUtils]: 53: Hoare triple {2924#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {2924#true} is VALID [2020-07-18 04:27:37,065 INFO L280 TraceCheckUtils]: 54: Hoare triple {2924#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {2924#true} is VALID [2020-07-18 04:27:37,066 INFO L280 TraceCheckUtils]: 55: Hoare triple {2924#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {2924#true} is VALID [2020-07-18 04:27:37,066 INFO L280 TraceCheckUtils]: 56: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {2924#true} is VALID [2020-07-18 04:27:37,066 INFO L280 TraceCheckUtils]: 57: Hoare triple {2924#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {2924#true} is VALID [2020-07-18 04:27:37,066 INFO L280 TraceCheckUtils]: 58: Hoare triple {2924#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {2924#true} is VALID [2020-07-18 04:27:37,066 INFO L280 TraceCheckUtils]: 59: Hoare triple {2924#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {2924#true} is VALID [2020-07-18 04:27:37,066 INFO L280 TraceCheckUtils]: 60: Hoare triple {2924#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {2924#true} is VALID [2020-07-18 04:27:37,067 INFO L280 TraceCheckUtils]: 61: Hoare triple {2924#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {2924#true} is VALID [2020-07-18 04:27:37,067 INFO L280 TraceCheckUtils]: 62: Hoare triple {2924#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {2924#true} is VALID [2020-07-18 04:27:37,067 INFO L280 TraceCheckUtils]: 63: Hoare triple {2924#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {2924#true} is VALID [2020-07-18 04:27:37,067 INFO L280 TraceCheckUtils]: 64: Hoare triple {2924#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {2924#true} is VALID [2020-07-18 04:27:37,067 INFO L280 TraceCheckUtils]: 65: Hoare triple {2924#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {2924#true} is VALID [2020-07-18 04:27:37,068 INFO L280 TraceCheckUtils]: 66: Hoare triple {2924#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {2924#true} is VALID [2020-07-18 04:27:37,068 INFO L280 TraceCheckUtils]: 67: Hoare triple {2924#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {2924#true} is VALID [2020-07-18 04:27:37,068 INFO L280 TraceCheckUtils]: 68: Hoare triple {2924#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {2924#true} is VALID [2020-07-18 04:27:37,068 INFO L280 TraceCheckUtils]: 69: Hoare triple {2924#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {2924#true} is VALID [2020-07-18 04:27:37,069 INFO L280 TraceCheckUtils]: 70: Hoare triple {2924#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {2924#true} is VALID [2020-07-18 04:27:37,069 INFO L280 TraceCheckUtils]: 71: Hoare triple {2924#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {2924#true} is VALID [2020-07-18 04:27:37,069 INFO L280 TraceCheckUtils]: 72: Hoare triple {2924#true} ~waterLevel~0 := 1; {2924#true} is VALID [2020-07-18 04:27:37,069 INFO L280 TraceCheckUtils]: 73: Hoare triple {2924#true} ~methaneLevelCritical~0 := 0; {2924#true} is VALID [2020-07-18 04:27:37,069 INFO L280 TraceCheckUtils]: 74: Hoare triple {2924#true} ~pumpRunning~0 := 0; {2924#true} is VALID [2020-07-18 04:27:37,070 INFO L280 TraceCheckUtils]: 75: Hoare triple {2924#true} ~systemActive~0 := 1; {2924#true} is VALID [2020-07-18 04:27:37,070 INFO L280 TraceCheckUtils]: 76: Hoare triple {2924#true} ~head~0.base, ~head~0.offset := 0, 0; {2924#true} is VALID [2020-07-18 04:27:37,070 INFO L280 TraceCheckUtils]: 77: Hoare triple {2924#true} ~switchedOnBeforeTS~0 := 0; {2924#true} is VALID [2020-07-18 04:27:37,070 INFO L280 TraceCheckUtils]: 78: Hoare triple {2924#true} ~cleanupTimeShifts~0 := 4; {2924#true} is VALID [2020-07-18 04:27:37,070 INFO L280 TraceCheckUtils]: 79: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,070 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2924#true} {2924#true} #976#return; {2924#true} is VALID [2020-07-18 04:27:37,071 INFO L263 TraceCheckUtils]: 81: Hoare triple {2924#true} call #t~ret76 := main(); {2924#true} is VALID [2020-07-18 04:27:37,071 INFO L280 TraceCheckUtils]: 82: Hoare triple {2924#true} havoc ~retValue_acc~11; {2924#true} is VALID [2020-07-18 04:27:37,071 INFO L280 TraceCheckUtils]: 83: Hoare triple {2924#true} havoc ~tmp~10; {2924#true} is VALID [2020-07-18 04:27:37,071 INFO L263 TraceCheckUtils]: 84: Hoare triple {2924#true} call select_helpers(); {2924#true} is VALID [2020-07-18 04:27:37,071 INFO L280 TraceCheckUtils]: 85: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,072 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2924#true} {2924#true} #868#return; {2924#true} is VALID [2020-07-18 04:27:37,072 INFO L263 TraceCheckUtils]: 87: Hoare triple {2924#true} call select_features(); {2924#true} is VALID [2020-07-18 04:27:37,072 INFO L280 TraceCheckUtils]: 88: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,072 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2924#true} {2924#true} #870#return; {2924#true} is VALID [2020-07-18 04:27:37,073 INFO L263 TraceCheckUtils]: 90: Hoare triple {2924#true} call #t~ret74 := valid_product(); {2924#true} is VALID [2020-07-18 04:27:37,073 INFO L280 TraceCheckUtils]: 91: Hoare triple {2924#true} havoc ~retValue_acc~13; {2924#true} is VALID [2020-07-18 04:27:37,073 INFO L280 TraceCheckUtils]: 92: Hoare triple {2924#true} ~retValue_acc~13 := 1; {2924#true} is VALID [2020-07-18 04:27:37,073 INFO L280 TraceCheckUtils]: 93: Hoare triple {2924#true} #res := ~retValue_acc~13; {2924#true} is VALID [2020-07-18 04:27:37,073 INFO L280 TraceCheckUtils]: 94: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,073 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2924#true} {2924#true} #872#return; {2924#true} is VALID [2020-07-18 04:27:37,074 INFO L280 TraceCheckUtils]: 96: Hoare triple {2924#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {2924#true} is VALID [2020-07-18 04:27:37,074 INFO L280 TraceCheckUtils]: 97: Hoare triple {2924#true} ~tmp~10 := #t~ret74; {2924#true} is VALID [2020-07-18 04:27:37,074 INFO L280 TraceCheckUtils]: 98: Hoare triple {2924#true} havoc #t~ret74; {2924#true} is VALID [2020-07-18 04:27:37,074 INFO L280 TraceCheckUtils]: 99: Hoare triple {2924#true} assume 0 != ~tmp~10; {2924#true} is VALID [2020-07-18 04:27:37,074 INFO L263 TraceCheckUtils]: 100: Hoare triple {2924#true} call setup(); {2924#true} is VALID [2020-07-18 04:27:37,075 INFO L280 TraceCheckUtils]: 101: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,075 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2924#true} {2924#true} #874#return; {2924#true} is VALID [2020-07-18 04:27:37,075 INFO L263 TraceCheckUtils]: 103: Hoare triple {2924#true} call runTest(); {2924#true} is VALID [2020-07-18 04:27:37,078 INFO L263 TraceCheckUtils]: 104: Hoare triple {2924#true} call __utac_acc__Specification5_spec__1(); {3043#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:27:37,079 INFO L280 TraceCheckUtils]: 105: Hoare triple {3043#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2924#true} is VALID [2020-07-18 04:27:37,079 INFO L280 TraceCheckUtils]: 106: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,079 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2924#true} {2924#true} #966#return; {2924#true} is VALID [2020-07-18 04:27:37,079 INFO L263 TraceCheckUtils]: 108: Hoare triple {2924#true} call test(); {2924#true} is VALID [2020-07-18 04:27:37,079 INFO L280 TraceCheckUtils]: 109: Hoare triple {2924#true} havoc ~splverifierCounter~0; {2924#true} is VALID [2020-07-18 04:27:37,080 INFO L280 TraceCheckUtils]: 110: Hoare triple {2924#true} havoc ~tmp~0; {2924#true} is VALID [2020-07-18 04:27:37,080 INFO L280 TraceCheckUtils]: 111: Hoare triple {2924#true} havoc ~tmp___0~0; {2924#true} is VALID [2020-07-18 04:27:37,080 INFO L280 TraceCheckUtils]: 112: Hoare triple {2924#true} havoc ~tmp___1~0; {2924#true} is VALID [2020-07-18 04:27:37,080 INFO L280 TraceCheckUtils]: 113: Hoare triple {2924#true} havoc ~tmp___2~0; {2924#true} is VALID [2020-07-18 04:27:37,081 INFO L280 TraceCheckUtils]: 114: Hoare triple {2924#true} ~splverifierCounter~0 := 0; {3020#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:27:37,082 INFO L280 TraceCheckUtils]: 115: Hoare triple {3020#(= 0 test_~splverifierCounter~0)} assume !false; {3020#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:27:37,083 INFO L280 TraceCheckUtils]: 116: Hoare triple {3020#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2925#false} is VALID [2020-07-18 04:27:37,083 INFO L263 TraceCheckUtils]: 117: Hoare triple {2925#false} call cleanup(); {2925#false} is VALID [2020-07-18 04:27:37,083 INFO L280 TraceCheckUtils]: 118: Hoare triple {2925#false} havoc ~i~0; {2925#false} is VALID [2020-07-18 04:27:37,083 INFO L280 TraceCheckUtils]: 119: Hoare triple {2925#false} havoc ~__cil_tmp2~0; {2925#false} is VALID [2020-07-18 04:27:37,083 INFO L263 TraceCheckUtils]: 120: Hoare triple {2925#false} call timeShift(); {2925#false} is VALID [2020-07-18 04:27:37,084 INFO L263 TraceCheckUtils]: 121: Hoare triple {2925#false} call __utac_acc__Specification5_spec__2(); {3043#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:27:37,084 INFO L263 TraceCheckUtils]: 122: Hoare triple {3043#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2924#true} is VALID [2020-07-18 04:27:37,084 INFO L280 TraceCheckUtils]: 123: Hoare triple {2924#true} havoc ~retValue_acc~5; {2924#true} is VALID [2020-07-18 04:27:37,084 INFO L280 TraceCheckUtils]: 124: Hoare triple {2924#true} ~retValue_acc~5 := ~pumpRunning~0; {2924#true} is VALID [2020-07-18 04:27:37,084 INFO L280 TraceCheckUtils]: 125: Hoare triple {2924#true} #res := ~retValue_acc~5; {2924#true} is VALID [2020-07-18 04:27:37,085 INFO L280 TraceCheckUtils]: 126: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,085 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2924#true} {3043#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {2924#true} is VALID [2020-07-18 04:27:37,085 INFO L280 TraceCheckUtils]: 128: Hoare triple {2924#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2924#true} is VALID [2020-07-18 04:27:37,085 INFO L280 TraceCheckUtils]: 129: Hoare triple {2924#true} ~switchedOnBeforeTS~0 := #t~ret71; {2924#true} is VALID [2020-07-18 04:27:37,085 INFO L280 TraceCheckUtils]: 130: Hoare triple {2924#true} havoc #t~ret71; {2924#true} is VALID [2020-07-18 04:27:37,086 INFO L280 TraceCheckUtils]: 131: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,086 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2924#true} {2925#false} #936#return; {2925#false} is VALID [2020-07-18 04:27:37,086 INFO L280 TraceCheckUtils]: 133: Hoare triple {2925#false} assume !(0 != ~pumpRunning~0); {2925#false} is VALID [2020-07-18 04:27:37,086 INFO L280 TraceCheckUtils]: 134: Hoare triple {2925#false} assume !(0 != ~systemActive~0); {2925#false} is VALID [2020-07-18 04:27:37,086 INFO L263 TraceCheckUtils]: 135: Hoare triple {2925#false} call __utac_acc__Specification5_spec__3(); {2925#false} is VALID [2020-07-18 04:27:37,087 INFO L280 TraceCheckUtils]: 136: Hoare triple {2925#false} havoc ~tmp~9; {2925#false} is VALID [2020-07-18 04:27:37,087 INFO L280 TraceCheckUtils]: 137: Hoare triple {2925#false} havoc ~tmp___0~3; {2925#false} is VALID [2020-07-18 04:27:37,087 INFO L263 TraceCheckUtils]: 138: Hoare triple {2925#false} call #t~ret72 := getWaterLevel(); {2924#true} is VALID [2020-07-18 04:27:37,087 INFO L280 TraceCheckUtils]: 139: Hoare triple {2924#true} havoc ~retValue_acc~1; {2924#true} is VALID [2020-07-18 04:27:37,087 INFO L280 TraceCheckUtils]: 140: Hoare triple {2924#true} ~retValue_acc~1 := ~waterLevel~0; {2924#true} is VALID [2020-07-18 04:27:37,088 INFO L280 TraceCheckUtils]: 141: Hoare triple {2924#true} #res := ~retValue_acc~1; {2924#true} is VALID [2020-07-18 04:27:37,088 INFO L280 TraceCheckUtils]: 142: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,088 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2924#true} {2925#false} #958#return; {2925#false} is VALID [2020-07-18 04:27:37,088 INFO L280 TraceCheckUtils]: 144: Hoare triple {2925#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2925#false} is VALID [2020-07-18 04:27:37,088 INFO L280 TraceCheckUtils]: 145: Hoare triple {2925#false} ~tmp~9 := #t~ret72; {2925#false} is VALID [2020-07-18 04:27:37,088 INFO L280 TraceCheckUtils]: 146: Hoare triple {2925#false} havoc #t~ret72; {2925#false} is VALID [2020-07-18 04:27:37,089 INFO L280 TraceCheckUtils]: 147: Hoare triple {2925#false} assume 2 != ~tmp~9; {2925#false} is VALID [2020-07-18 04:27:37,089 INFO L263 TraceCheckUtils]: 148: Hoare triple {2925#false} call #t~ret73 := isPumpRunning(); {2924#true} is VALID [2020-07-18 04:27:37,089 INFO L280 TraceCheckUtils]: 149: Hoare triple {2924#true} havoc ~retValue_acc~5; {2924#true} is VALID [2020-07-18 04:27:37,089 INFO L280 TraceCheckUtils]: 150: Hoare triple {2924#true} ~retValue_acc~5 := ~pumpRunning~0; {2924#true} is VALID [2020-07-18 04:27:37,089 INFO L280 TraceCheckUtils]: 151: Hoare triple {2924#true} #res := ~retValue_acc~5; {2924#true} is VALID [2020-07-18 04:27:37,089 INFO L280 TraceCheckUtils]: 152: Hoare triple {2924#true} assume true; {2924#true} is VALID [2020-07-18 04:27:37,090 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2924#true} {2925#false} #960#return; {2925#false} is VALID [2020-07-18 04:27:37,090 INFO L280 TraceCheckUtils]: 154: Hoare triple {2925#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2925#false} is VALID [2020-07-18 04:27:37,090 INFO L280 TraceCheckUtils]: 155: Hoare triple {2925#false} ~tmp___0~3 := #t~ret73; {2925#false} is VALID [2020-07-18 04:27:37,090 INFO L280 TraceCheckUtils]: 156: Hoare triple {2925#false} havoc #t~ret73; {2925#false} is VALID [2020-07-18 04:27:37,090 INFO L280 TraceCheckUtils]: 157: Hoare triple {2925#false} assume 0 != ~tmp___0~3; {2925#false} is VALID [2020-07-18 04:27:37,091 INFO L280 TraceCheckUtils]: 158: Hoare triple {2925#false} assume 0 == ~switchedOnBeforeTS~0; {2925#false} is VALID [2020-07-18 04:27:37,091 INFO L263 TraceCheckUtils]: 159: Hoare triple {2925#false} call __automaton_fail(); {2925#false} is VALID [2020-07-18 04:27:37,091 INFO L280 TraceCheckUtils]: 160: Hoare triple {2925#false} assume !false; {2925#false} is VALID [2020-07-18 04:27:37,120 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:27:37,120 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1320699737] [2020-07-18 04:27:37,120 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:27:37,121 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:27:37,121 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424594] [2020-07-18 04:27:37,123 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:27:37,124 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:27:37,124 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:27:37,300 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:37,301 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:27:37,301 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:27:37,301 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:27:37,301 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:27:37,302 INFO L87 Difference]: Start difference. First operand 302 states and 329 transitions. Second operand 5 states. [2020-07-18 04:27:39,573 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:27:48,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:48,000 INFO L93 Difference]: Finished difference Result 491 states and 550 transitions. [2020-07-18 04:27:48,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:27:48,000 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:27:48,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:27:48,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:27:48,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 550 transitions. [2020-07-18 04:27:48,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:27:48,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 550 transitions. [2020-07-18 04:27:48,021 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 550 transitions. [2020-07-18 04:27:49,476 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 550 edges. 550 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:49,488 INFO L225 Difference]: With dead ends: 491 [2020-07-18 04:27:49,488 INFO L226 Difference]: Without dead ends: 340 [2020-07-18 04:27:49,490 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:27:49,491 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2020-07-18 04:27:54,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 292. [2020-07-18 04:27:54,515 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:27:54,515 INFO L82 GeneralOperation]: Start isEquivalent. First operand 340 states. Second operand 292 states. [2020-07-18 04:27:54,515 INFO L74 IsIncluded]: Start isIncluded. First operand 340 states. Second operand 292 states. [2020-07-18 04:27:54,516 INFO L87 Difference]: Start difference. First operand 340 states. Second operand 292 states. [2020-07-18 04:27:54,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:54,533 INFO L93 Difference]: Finished difference Result 340 states and 380 transitions. [2020-07-18 04:27:54,533 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 380 transitions. [2020-07-18 04:27:54,535 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:27:54,535 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:27:54,535 INFO L74 IsIncluded]: Start isIncluded. First operand 292 states. Second operand 340 states. [2020-07-18 04:27:54,535 INFO L87 Difference]: Start difference. First operand 292 states. Second operand 340 states. [2020-07-18 04:27:54,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:54,551 INFO L93 Difference]: Finished difference Result 340 states and 380 transitions. [2020-07-18 04:27:54,551 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 380 transitions. [2020-07-18 04:27:54,552 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:27:54,552 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:27:54,553 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:27:54,553 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:27:54,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 292 states. [2020-07-18 04:27:54,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 316 transitions. [2020-07-18 04:27:54,564 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 316 transitions. Word has length 161 [2020-07-18 04:27:54,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:27:54,565 INFO L479 AbstractCegarLoop]: Abstraction has 292 states and 316 transitions. [2020-07-18 04:27:54,565 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:27:54,565 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 292 states and 316 transitions. [2020-07-18 04:27:55,801 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 316 edges. 316 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:55,801 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 316 transitions. [2020-07-18 04:27:55,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-18 04:27:55,804 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:27:55,807 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:27:55,807 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:27:55,808 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:27:55,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:27:55,808 INFO L82 PathProgramCache]: Analyzing trace with hash 1113060057, now seen corresponding path program 1 times [2020-07-18 04:27:55,808 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:27:55,808 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1371106685] [2020-07-18 04:27:55,808 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:27:55,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,303 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:27:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {5422#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5301#true} is VALID [2020-07-18 04:27:56,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {5301#true} #valid := #valid[0 := 0]; {5301#true} is VALID [2020-07-18 04:27:56,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {5301#true} assume 0 < #StackHeapBarrier; {5301#true} is VALID [2020-07-18 04:27:56,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {5301#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {5301#true} is VALID [2020-07-18 04:27:56,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {5301#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {5301#true} is VALID [2020-07-18 04:27:56,384 INFO L280 TraceCheckUtils]: 5: Hoare triple {5301#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {5301#true} is VALID [2020-07-18 04:27:56,384 INFO L280 TraceCheckUtils]: 6: Hoare triple {5301#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {5301#true} is VALID [2020-07-18 04:27:56,384 INFO L280 TraceCheckUtils]: 7: Hoare triple {5301#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {5301#true} is VALID [2020-07-18 04:27:56,385 INFO L280 TraceCheckUtils]: 8: Hoare triple {5301#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {5301#true} is VALID [2020-07-18 04:27:56,385 INFO L280 TraceCheckUtils]: 9: Hoare triple {5301#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {5301#true} is VALID [2020-07-18 04:27:56,385 INFO L280 TraceCheckUtils]: 10: Hoare triple {5301#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {5301#true} is VALID [2020-07-18 04:27:56,385 INFO L280 TraceCheckUtils]: 11: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {5301#true} is VALID [2020-07-18 04:27:56,385 INFO L280 TraceCheckUtils]: 12: Hoare triple {5301#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {5301#true} is VALID [2020-07-18 04:27:56,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {5301#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {5301#true} is VALID [2020-07-18 04:27:56,386 INFO L280 TraceCheckUtils]: 14: Hoare triple {5301#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {5301#true} is VALID [2020-07-18 04:27:56,386 INFO L280 TraceCheckUtils]: 15: Hoare triple {5301#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {5301#true} is VALID [2020-07-18 04:27:56,386 INFO L280 TraceCheckUtils]: 16: Hoare triple {5301#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {5301#true} is VALID [2020-07-18 04:27:56,386 INFO L280 TraceCheckUtils]: 17: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {5301#true} is VALID [2020-07-18 04:27:56,387 INFO L280 TraceCheckUtils]: 18: Hoare triple {5301#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {5301#true} is VALID [2020-07-18 04:27:56,387 INFO L280 TraceCheckUtils]: 19: Hoare triple {5301#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {5301#true} is VALID [2020-07-18 04:27:56,387 INFO L280 TraceCheckUtils]: 20: Hoare triple {5301#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {5301#true} is VALID [2020-07-18 04:27:56,387 INFO L280 TraceCheckUtils]: 21: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {5301#true} is VALID [2020-07-18 04:27:56,387 INFO L280 TraceCheckUtils]: 22: Hoare triple {5301#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {5301#true} is VALID [2020-07-18 04:27:56,387 INFO L280 TraceCheckUtils]: 23: Hoare triple {5301#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {5301#true} is VALID [2020-07-18 04:27:56,388 INFO L280 TraceCheckUtils]: 24: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {5301#true} is VALID [2020-07-18 04:27:56,388 INFO L280 TraceCheckUtils]: 25: Hoare triple {5301#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {5301#true} is VALID [2020-07-18 04:27:56,388 INFO L280 TraceCheckUtils]: 26: Hoare triple {5301#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {5301#true} is VALID [2020-07-18 04:27:56,388 INFO L280 TraceCheckUtils]: 27: Hoare triple {5301#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {5301#true} is VALID [2020-07-18 04:27:56,389 INFO L280 TraceCheckUtils]: 28: Hoare triple {5301#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {5301#true} is VALID [2020-07-18 04:27:56,389 INFO L280 TraceCheckUtils]: 29: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {5301#true} is VALID [2020-07-18 04:27:56,389 INFO L280 TraceCheckUtils]: 30: Hoare triple {5301#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {5301#true} is VALID [2020-07-18 04:27:56,389 INFO L280 TraceCheckUtils]: 31: Hoare triple {5301#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {5301#true} is VALID [2020-07-18 04:27:56,389 INFO L280 TraceCheckUtils]: 32: Hoare triple {5301#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {5301#true} is VALID [2020-07-18 04:27:56,390 INFO L280 TraceCheckUtils]: 33: Hoare triple {5301#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {5301#true} is VALID [2020-07-18 04:27:56,390 INFO L280 TraceCheckUtils]: 34: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {5301#true} is VALID [2020-07-18 04:27:56,390 INFO L280 TraceCheckUtils]: 35: Hoare triple {5301#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {5301#true} is VALID [2020-07-18 04:27:56,390 INFO L280 TraceCheckUtils]: 36: Hoare triple {5301#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {5301#true} is VALID [2020-07-18 04:27:56,390 INFO L280 TraceCheckUtils]: 37: Hoare triple {5301#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {5301#true} is VALID [2020-07-18 04:27:56,391 INFO L280 TraceCheckUtils]: 38: Hoare triple {5301#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {5301#true} is VALID [2020-07-18 04:27:56,391 INFO L280 TraceCheckUtils]: 39: Hoare triple {5301#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {5301#true} is VALID [2020-07-18 04:27:56,391 INFO L280 TraceCheckUtils]: 40: Hoare triple {5301#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {5301#true} is VALID [2020-07-18 04:27:56,391 INFO L280 TraceCheckUtils]: 41: Hoare triple {5301#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {5301#true} is VALID [2020-07-18 04:27:56,391 INFO L280 TraceCheckUtils]: 42: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {5301#true} is VALID [2020-07-18 04:27:56,392 INFO L280 TraceCheckUtils]: 43: Hoare triple {5301#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {5301#true} is VALID [2020-07-18 04:27:56,392 INFO L280 TraceCheckUtils]: 44: Hoare triple {5301#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {5301#true} is VALID [2020-07-18 04:27:56,392 INFO L280 TraceCheckUtils]: 45: Hoare triple {5301#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {5301#true} is VALID [2020-07-18 04:27:56,392 INFO L280 TraceCheckUtils]: 46: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {5301#true} is VALID [2020-07-18 04:27:56,392 INFO L280 TraceCheckUtils]: 47: Hoare triple {5301#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {5301#true} is VALID [2020-07-18 04:27:56,393 INFO L280 TraceCheckUtils]: 48: Hoare triple {5301#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {5301#true} is VALID [2020-07-18 04:27:56,393 INFO L280 TraceCheckUtils]: 49: Hoare triple {5301#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {5301#true} is VALID [2020-07-18 04:27:56,393 INFO L280 TraceCheckUtils]: 50: Hoare triple {5301#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {5301#true} is VALID [2020-07-18 04:27:56,393 INFO L280 TraceCheckUtils]: 51: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {5301#true} is VALID [2020-07-18 04:27:56,393 INFO L280 TraceCheckUtils]: 52: Hoare triple {5301#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {5301#true} is VALID [2020-07-18 04:27:56,394 INFO L280 TraceCheckUtils]: 53: Hoare triple {5301#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {5301#true} is VALID [2020-07-18 04:27:56,394 INFO L280 TraceCheckUtils]: 54: Hoare triple {5301#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {5301#true} is VALID [2020-07-18 04:27:56,394 INFO L280 TraceCheckUtils]: 55: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {5301#true} is VALID [2020-07-18 04:27:56,394 INFO L280 TraceCheckUtils]: 56: Hoare triple {5301#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {5301#true} is VALID [2020-07-18 04:27:56,394 INFO L280 TraceCheckUtils]: 57: Hoare triple {5301#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {5301#true} is VALID [2020-07-18 04:27:56,395 INFO L280 TraceCheckUtils]: 58: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {5301#true} is VALID [2020-07-18 04:27:56,395 INFO L280 TraceCheckUtils]: 59: Hoare triple {5301#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {5301#true} is VALID [2020-07-18 04:27:56,395 INFO L280 TraceCheckUtils]: 60: Hoare triple {5301#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {5301#true} is VALID [2020-07-18 04:27:56,395 INFO L280 TraceCheckUtils]: 61: Hoare triple {5301#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {5301#true} is VALID [2020-07-18 04:27:56,395 INFO L280 TraceCheckUtils]: 62: Hoare triple {5301#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {5301#true} is VALID [2020-07-18 04:27:56,396 INFO L280 TraceCheckUtils]: 63: Hoare triple {5301#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {5301#true} is VALID [2020-07-18 04:27:56,396 INFO L280 TraceCheckUtils]: 64: Hoare triple {5301#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {5301#true} is VALID [2020-07-18 04:27:56,396 INFO L280 TraceCheckUtils]: 65: Hoare triple {5301#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {5301#true} is VALID [2020-07-18 04:27:56,396 INFO L280 TraceCheckUtils]: 66: Hoare triple {5301#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {5301#true} is VALID [2020-07-18 04:27:56,396 INFO L280 TraceCheckUtils]: 67: Hoare triple {5301#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {5301#true} is VALID [2020-07-18 04:27:56,397 INFO L280 TraceCheckUtils]: 68: Hoare triple {5301#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {5301#true} is VALID [2020-07-18 04:27:56,397 INFO L280 TraceCheckUtils]: 69: Hoare triple {5301#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {5301#true} is VALID [2020-07-18 04:27:56,397 INFO L280 TraceCheckUtils]: 70: Hoare triple {5301#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {5301#true} is VALID [2020-07-18 04:27:56,397 INFO L280 TraceCheckUtils]: 71: Hoare triple {5301#true} ~waterLevel~0 := 1; {5301#true} is VALID [2020-07-18 04:27:56,397 INFO L280 TraceCheckUtils]: 72: Hoare triple {5301#true} ~methaneLevelCritical~0 := 0; {5301#true} is VALID [2020-07-18 04:27:56,398 INFO L280 TraceCheckUtils]: 73: Hoare triple {5301#true} ~pumpRunning~0 := 0; {5301#true} is VALID [2020-07-18 04:27:56,399 INFO L280 TraceCheckUtils]: 74: Hoare triple {5301#true} ~systemActive~0 := 1; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,399 INFO L280 TraceCheckUtils]: 75: Hoare triple {5383#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,400 INFO L280 TraceCheckUtils]: 76: Hoare triple {5383#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,401 INFO L280 TraceCheckUtils]: 77: Hoare triple {5383#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,401 INFO L280 TraceCheckUtils]: 78: Hoare triple {5383#(= 1 ~systemActive~0)} assume true; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,402 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5383#(= 1 ~systemActive~0)} {5301#true} #976#return; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,411 INFO L280 TraceCheckUtils]: 0: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,411 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5301#true} {5383#(= 1 ~systemActive~0)} #868#return; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,415 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5301#true} {5383#(= 1 ~systemActive~0)} #870#return; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {5301#true} havoc ~retValue_acc~13; {5301#true} is VALID [2020-07-18 04:27:56,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {5301#true} ~retValue_acc~13 := 1; {5423#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:27:56,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {5423#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5424#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:27:56,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {5424#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5424#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:27:56,495 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5424#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5383#(= 1 ~systemActive~0)} #872#return; {5393#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-18 04:27:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,500 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5301#true} {5395#(not (= 0 ~systemActive~0))} #874#return; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {5425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5301#true} is VALID [2020-07-18 04:27:56,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,521 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5301#true} {5395#(not (= 0 ~systemActive~0))} #966#return; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {5301#true} havoc ~retValue_acc~5; {5301#true} is VALID [2020-07-18 04:27:56,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {5301#true} ~retValue_acc~5 := ~pumpRunning~0; {5301#true} is VALID [2020-07-18 04:27:56,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {5301#true} #res := ~retValue_acc~5; {5301#true} is VALID [2020-07-18 04:27:56,529 INFO L280 TraceCheckUtils]: 3: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,529 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5301#true} {5425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {5301#true} is VALID [2020-07-18 04:27:56,529 INFO L263 TraceCheckUtils]: 0: Hoare triple {5425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {5301#true} is VALID [2020-07-18 04:27:56,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {5301#true} havoc ~retValue_acc~5; {5301#true} is VALID [2020-07-18 04:27:56,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {5301#true} ~retValue_acc~5 := ~pumpRunning~0; {5301#true} is VALID [2020-07-18 04:27:56,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {5301#true} #res := ~retValue_acc~5; {5301#true} is VALID [2020-07-18 04:27:56,530 INFO L280 TraceCheckUtils]: 4: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,530 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5301#true} {5425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {5301#true} is VALID [2020-07-18 04:27:56,531 INFO L280 TraceCheckUtils]: 6: Hoare triple {5301#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5301#true} is VALID [2020-07-18 04:27:56,531 INFO L280 TraceCheckUtils]: 7: Hoare triple {5301#true} ~switchedOnBeforeTS~0 := #t~ret71; {5301#true} is VALID [2020-07-18 04:27:56,531 INFO L280 TraceCheckUtils]: 8: Hoare triple {5301#true} havoc #t~ret71; {5301#true} is VALID [2020-07-18 04:27:56,531 INFO L280 TraceCheckUtils]: 9: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,532 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5301#true} {5395#(not (= 0 ~systemActive~0))} #936#return; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {5301#true} havoc ~retValue_acc~1; {5301#true} is VALID [2020-07-18 04:27:56,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {5301#true} ~retValue_acc~1 := ~waterLevel~0; {5301#true} is VALID [2020-07-18 04:27:56,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {5301#true} #res := ~retValue_acc~1; {5301#true} is VALID [2020-07-18 04:27:56,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,536 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5301#true} {5302#false} #958#return; {5302#false} is VALID [2020-07-18 04:27:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {5301#true} havoc ~retValue_acc~5; {5301#true} is VALID [2020-07-18 04:27:56,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {5301#true} ~retValue_acc~5 := ~pumpRunning~0; {5301#true} is VALID [2020-07-18 04:27:56,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {5301#true} #res := ~retValue_acc~5; {5301#true} is VALID [2020-07-18 04:27:56,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,540 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5301#true} {5302#false} #960#return; {5302#false} is VALID [2020-07-18 04:27:56,545 INFO L263 TraceCheckUtils]: 0: Hoare triple {5301#true} call ULTIMATE.init(); {5422#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:27:56,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {5422#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {5301#true} is VALID [2020-07-18 04:27:56,546 INFO L280 TraceCheckUtils]: 2: Hoare triple {5301#true} #valid := #valid[0 := 0]; {5301#true} is VALID [2020-07-18 04:27:56,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {5301#true} assume 0 < #StackHeapBarrier; {5301#true} is VALID [2020-07-18 04:27:56,546 INFO L280 TraceCheckUtils]: 4: Hoare triple {5301#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {5301#true} is VALID [2020-07-18 04:27:56,547 INFO L280 TraceCheckUtils]: 5: Hoare triple {5301#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {5301#true} is VALID [2020-07-18 04:27:56,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {5301#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {5301#true} is VALID [2020-07-18 04:27:56,547 INFO L280 TraceCheckUtils]: 7: Hoare triple {5301#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {5301#true} is VALID [2020-07-18 04:27:56,547 INFO L280 TraceCheckUtils]: 8: Hoare triple {5301#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {5301#true} is VALID [2020-07-18 04:27:56,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {5301#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {5301#true} is VALID [2020-07-18 04:27:56,547 INFO L280 TraceCheckUtils]: 10: Hoare triple {5301#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {5301#true} is VALID [2020-07-18 04:27:56,548 INFO L280 TraceCheckUtils]: 11: Hoare triple {5301#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {5301#true} is VALID [2020-07-18 04:27:56,548 INFO L280 TraceCheckUtils]: 12: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {5301#true} is VALID [2020-07-18 04:27:56,548 INFO L280 TraceCheckUtils]: 13: Hoare triple {5301#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {5301#true} is VALID [2020-07-18 04:27:56,548 INFO L280 TraceCheckUtils]: 14: Hoare triple {5301#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {5301#true} is VALID [2020-07-18 04:27:56,548 INFO L280 TraceCheckUtils]: 15: Hoare triple {5301#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {5301#true} is VALID [2020-07-18 04:27:56,549 INFO L280 TraceCheckUtils]: 16: Hoare triple {5301#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {5301#true} is VALID [2020-07-18 04:27:56,549 INFO L280 TraceCheckUtils]: 17: Hoare triple {5301#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {5301#true} is VALID [2020-07-18 04:27:56,549 INFO L280 TraceCheckUtils]: 18: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {5301#true} is VALID [2020-07-18 04:27:56,549 INFO L280 TraceCheckUtils]: 19: Hoare triple {5301#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {5301#true} is VALID [2020-07-18 04:27:56,549 INFO L280 TraceCheckUtils]: 20: Hoare triple {5301#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {5301#true} is VALID [2020-07-18 04:27:56,550 INFO L280 TraceCheckUtils]: 21: Hoare triple {5301#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {5301#true} is VALID [2020-07-18 04:27:56,550 INFO L280 TraceCheckUtils]: 22: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {5301#true} is VALID [2020-07-18 04:27:56,550 INFO L280 TraceCheckUtils]: 23: Hoare triple {5301#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {5301#true} is VALID [2020-07-18 04:27:56,550 INFO L280 TraceCheckUtils]: 24: Hoare triple {5301#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {5301#true} is VALID [2020-07-18 04:27:56,550 INFO L280 TraceCheckUtils]: 25: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {5301#true} is VALID [2020-07-18 04:27:56,550 INFO L280 TraceCheckUtils]: 26: Hoare triple {5301#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {5301#true} is VALID [2020-07-18 04:27:56,551 INFO L280 TraceCheckUtils]: 27: Hoare triple {5301#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {5301#true} is VALID [2020-07-18 04:27:56,551 INFO L280 TraceCheckUtils]: 28: Hoare triple {5301#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {5301#true} is VALID [2020-07-18 04:27:56,551 INFO L280 TraceCheckUtils]: 29: Hoare triple {5301#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {5301#true} is VALID [2020-07-18 04:27:56,551 INFO L280 TraceCheckUtils]: 30: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {5301#true} is VALID [2020-07-18 04:27:56,551 INFO L280 TraceCheckUtils]: 31: Hoare triple {5301#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {5301#true} is VALID [2020-07-18 04:27:56,551 INFO L280 TraceCheckUtils]: 32: Hoare triple {5301#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {5301#true} is VALID [2020-07-18 04:27:56,552 INFO L280 TraceCheckUtils]: 33: Hoare triple {5301#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {5301#true} is VALID [2020-07-18 04:27:56,552 INFO L280 TraceCheckUtils]: 34: Hoare triple {5301#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {5301#true} is VALID [2020-07-18 04:27:56,552 INFO L280 TraceCheckUtils]: 35: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {5301#true} is VALID [2020-07-18 04:27:56,552 INFO L280 TraceCheckUtils]: 36: Hoare triple {5301#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {5301#true} is VALID [2020-07-18 04:27:56,552 INFO L280 TraceCheckUtils]: 37: Hoare triple {5301#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {5301#true} is VALID [2020-07-18 04:27:56,552 INFO L280 TraceCheckUtils]: 38: Hoare triple {5301#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {5301#true} is VALID [2020-07-18 04:27:56,553 INFO L280 TraceCheckUtils]: 39: Hoare triple {5301#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {5301#true} is VALID [2020-07-18 04:27:56,553 INFO L280 TraceCheckUtils]: 40: Hoare triple {5301#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {5301#true} is VALID [2020-07-18 04:27:56,553 INFO L280 TraceCheckUtils]: 41: Hoare triple {5301#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {5301#true} is VALID [2020-07-18 04:27:56,553 INFO L280 TraceCheckUtils]: 42: Hoare triple {5301#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {5301#true} is VALID [2020-07-18 04:27:56,553 INFO L280 TraceCheckUtils]: 43: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {5301#true} is VALID [2020-07-18 04:27:56,553 INFO L280 TraceCheckUtils]: 44: Hoare triple {5301#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {5301#true} is VALID [2020-07-18 04:27:56,554 INFO L280 TraceCheckUtils]: 45: Hoare triple {5301#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {5301#true} is VALID [2020-07-18 04:27:56,554 INFO L280 TraceCheckUtils]: 46: Hoare triple {5301#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {5301#true} is VALID [2020-07-18 04:27:56,554 INFO L280 TraceCheckUtils]: 47: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {5301#true} is VALID [2020-07-18 04:27:56,554 INFO L280 TraceCheckUtils]: 48: Hoare triple {5301#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {5301#true} is VALID [2020-07-18 04:27:56,554 INFO L280 TraceCheckUtils]: 49: Hoare triple {5301#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {5301#true} is VALID [2020-07-18 04:27:56,555 INFO L280 TraceCheckUtils]: 50: Hoare triple {5301#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {5301#true} is VALID [2020-07-18 04:27:56,555 INFO L280 TraceCheckUtils]: 51: Hoare triple {5301#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {5301#true} is VALID [2020-07-18 04:27:56,555 INFO L280 TraceCheckUtils]: 52: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {5301#true} is VALID [2020-07-18 04:27:56,555 INFO L280 TraceCheckUtils]: 53: Hoare triple {5301#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {5301#true} is VALID [2020-07-18 04:27:56,555 INFO L280 TraceCheckUtils]: 54: Hoare triple {5301#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {5301#true} is VALID [2020-07-18 04:27:56,555 INFO L280 TraceCheckUtils]: 55: Hoare triple {5301#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {5301#true} is VALID [2020-07-18 04:27:56,556 INFO L280 TraceCheckUtils]: 56: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {5301#true} is VALID [2020-07-18 04:27:56,556 INFO L280 TraceCheckUtils]: 57: Hoare triple {5301#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {5301#true} is VALID [2020-07-18 04:27:56,556 INFO L280 TraceCheckUtils]: 58: Hoare triple {5301#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {5301#true} is VALID [2020-07-18 04:27:56,556 INFO L280 TraceCheckUtils]: 59: Hoare triple {5301#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {5301#true} is VALID [2020-07-18 04:27:56,556 INFO L280 TraceCheckUtils]: 60: Hoare triple {5301#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {5301#true} is VALID [2020-07-18 04:27:56,557 INFO L280 TraceCheckUtils]: 61: Hoare triple {5301#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {5301#true} is VALID [2020-07-18 04:27:56,557 INFO L280 TraceCheckUtils]: 62: Hoare triple {5301#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {5301#true} is VALID [2020-07-18 04:27:56,557 INFO L280 TraceCheckUtils]: 63: Hoare triple {5301#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {5301#true} is VALID [2020-07-18 04:27:56,557 INFO L280 TraceCheckUtils]: 64: Hoare triple {5301#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {5301#true} is VALID [2020-07-18 04:27:56,557 INFO L280 TraceCheckUtils]: 65: Hoare triple {5301#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {5301#true} is VALID [2020-07-18 04:27:56,558 INFO L280 TraceCheckUtils]: 66: Hoare triple {5301#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {5301#true} is VALID [2020-07-18 04:27:56,558 INFO L280 TraceCheckUtils]: 67: Hoare triple {5301#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {5301#true} is VALID [2020-07-18 04:27:56,558 INFO L280 TraceCheckUtils]: 68: Hoare triple {5301#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {5301#true} is VALID [2020-07-18 04:27:56,558 INFO L280 TraceCheckUtils]: 69: Hoare triple {5301#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {5301#true} is VALID [2020-07-18 04:27:56,558 INFO L280 TraceCheckUtils]: 70: Hoare triple {5301#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {5301#true} is VALID [2020-07-18 04:27:56,558 INFO L280 TraceCheckUtils]: 71: Hoare triple {5301#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {5301#true} is VALID [2020-07-18 04:27:56,559 INFO L280 TraceCheckUtils]: 72: Hoare triple {5301#true} ~waterLevel~0 := 1; {5301#true} is VALID [2020-07-18 04:27:56,559 INFO L280 TraceCheckUtils]: 73: Hoare triple {5301#true} ~methaneLevelCritical~0 := 0; {5301#true} is VALID [2020-07-18 04:27:56,559 INFO L280 TraceCheckUtils]: 74: Hoare triple {5301#true} ~pumpRunning~0 := 0; {5301#true} is VALID [2020-07-18 04:27:56,560 INFO L280 TraceCheckUtils]: 75: Hoare triple {5301#true} ~systemActive~0 := 1; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,561 INFO L280 TraceCheckUtils]: 76: Hoare triple {5383#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,561 INFO L280 TraceCheckUtils]: 77: Hoare triple {5383#(= 1 ~systemActive~0)} ~switchedOnBeforeTS~0 := 0; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,562 INFO L280 TraceCheckUtils]: 78: Hoare triple {5383#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,563 INFO L280 TraceCheckUtils]: 79: Hoare triple {5383#(= 1 ~systemActive~0)} assume true; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,563 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5383#(= 1 ~systemActive~0)} {5301#true} #976#return; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,564 INFO L263 TraceCheckUtils]: 81: Hoare triple {5383#(= 1 ~systemActive~0)} call #t~ret76 := main(); {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,565 INFO L280 TraceCheckUtils]: 82: Hoare triple {5383#(= 1 ~systemActive~0)} havoc ~retValue_acc~11; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,565 INFO L280 TraceCheckUtils]: 83: Hoare triple {5383#(= 1 ~systemActive~0)} havoc ~tmp~10; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,565 INFO L263 TraceCheckUtils]: 84: Hoare triple {5383#(= 1 ~systemActive~0)} call select_helpers(); {5301#true} is VALID [2020-07-18 04:27:56,566 INFO L280 TraceCheckUtils]: 85: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,566 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5301#true} {5383#(= 1 ~systemActive~0)} #868#return; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,567 INFO L263 TraceCheckUtils]: 87: Hoare triple {5383#(= 1 ~systemActive~0)} call select_features(); {5301#true} is VALID [2020-07-18 04:27:56,567 INFO L280 TraceCheckUtils]: 88: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,567 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5301#true} {5383#(= 1 ~systemActive~0)} #870#return; {5383#(= 1 ~systemActive~0)} is VALID [2020-07-18 04:27:56,568 INFO L263 TraceCheckUtils]: 90: Hoare triple {5383#(= 1 ~systemActive~0)} call #t~ret74 := valid_product(); {5301#true} is VALID [2020-07-18 04:27:56,568 INFO L280 TraceCheckUtils]: 91: Hoare triple {5301#true} havoc ~retValue_acc~13; {5301#true} is VALID [2020-07-18 04:27:56,569 INFO L280 TraceCheckUtils]: 92: Hoare triple {5301#true} ~retValue_acc~13 := 1; {5423#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:27:56,569 INFO L280 TraceCheckUtils]: 93: Hoare triple {5423#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {5424#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:27:56,570 INFO L280 TraceCheckUtils]: 94: Hoare triple {5424#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5424#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-18 04:27:56,571 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5424#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5383#(= 1 ~systemActive~0)} #872#return; {5393#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-18 04:27:56,572 INFO L280 TraceCheckUtils]: 96: Hoare triple {5393#(= |main_#t~ret74| ~systemActive~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {5393#(= |main_#t~ret74| ~systemActive~0)} is VALID [2020-07-18 04:27:56,572 INFO L280 TraceCheckUtils]: 97: Hoare triple {5393#(= |main_#t~ret74| ~systemActive~0)} ~tmp~10 := #t~ret74; {5394#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-18 04:27:56,573 INFO L280 TraceCheckUtils]: 98: Hoare triple {5394#(= main_~tmp~10 ~systemActive~0)} havoc #t~ret74; {5394#(= main_~tmp~10 ~systemActive~0)} is VALID [2020-07-18 04:27:56,574 INFO L280 TraceCheckUtils]: 99: Hoare triple {5394#(= main_~tmp~10 ~systemActive~0)} assume 0 != ~tmp~10; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,574 INFO L263 TraceCheckUtils]: 100: Hoare triple {5395#(not (= 0 ~systemActive~0))} call setup(); {5301#true} is VALID [2020-07-18 04:27:56,574 INFO L280 TraceCheckUtils]: 101: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,575 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5301#true} {5395#(not (= 0 ~systemActive~0))} #874#return; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,576 INFO L263 TraceCheckUtils]: 103: Hoare triple {5395#(not (= 0 ~systemActive~0))} call runTest(); {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,576 INFO L263 TraceCheckUtils]: 104: Hoare triple {5395#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {5425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:27:56,576 INFO L280 TraceCheckUtils]: 105: Hoare triple {5425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5301#true} is VALID [2020-07-18 04:27:56,577 INFO L280 TraceCheckUtils]: 106: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,577 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5301#true} {5395#(not (= 0 ~systemActive~0))} #966#return; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,578 INFO L263 TraceCheckUtils]: 108: Hoare triple {5395#(not (= 0 ~systemActive~0))} call test(); {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,579 INFO L280 TraceCheckUtils]: 109: Hoare triple {5395#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,579 INFO L280 TraceCheckUtils]: 110: Hoare triple {5395#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,580 INFO L280 TraceCheckUtils]: 111: Hoare triple {5395#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,581 INFO L280 TraceCheckUtils]: 112: Hoare triple {5395#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,581 INFO L280 TraceCheckUtils]: 113: Hoare triple {5395#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,582 INFO L280 TraceCheckUtils]: 114: Hoare triple {5395#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,582 INFO L280 TraceCheckUtils]: 115: Hoare triple {5395#(not (= 0 ~systemActive~0))} assume !false; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,583 INFO L280 TraceCheckUtils]: 116: Hoare triple {5395#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,583 INFO L280 TraceCheckUtils]: 117: Hoare triple {5395#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,584 INFO L280 TraceCheckUtils]: 118: Hoare triple {5395#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet10; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,585 INFO L280 TraceCheckUtils]: 119: Hoare triple {5395#(not (= 0 ~systemActive~0))} havoc #t~nondet10; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,585 INFO L280 TraceCheckUtils]: 120: Hoare triple {5395#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,586 INFO L280 TraceCheckUtils]: 121: Hoare triple {5395#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,586 INFO L280 TraceCheckUtils]: 122: Hoare triple {5395#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet11; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,587 INFO L280 TraceCheckUtils]: 123: Hoare triple {5395#(not (= 0 ~systemActive~0))} havoc #t~nondet11; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,587 INFO L280 TraceCheckUtils]: 124: Hoare triple {5395#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,588 INFO L280 TraceCheckUtils]: 125: Hoare triple {5395#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,589 INFO L280 TraceCheckUtils]: 126: Hoare triple {5395#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet12; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,589 INFO L280 TraceCheckUtils]: 127: Hoare triple {5395#(not (= 0 ~systemActive~0))} havoc #t~nondet12; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,590 INFO L280 TraceCheckUtils]: 128: Hoare triple {5395#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,590 INFO L263 TraceCheckUtils]: 129: Hoare triple {5395#(not (= 0 ~systemActive~0))} call timeShift(); {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,591 INFO L263 TraceCheckUtils]: 130: Hoare triple {5395#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:27:56,592 INFO L263 TraceCheckUtils]: 131: Hoare triple {5425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {5301#true} is VALID [2020-07-18 04:27:56,592 INFO L280 TraceCheckUtils]: 132: Hoare triple {5301#true} havoc ~retValue_acc~5; {5301#true} is VALID [2020-07-18 04:27:56,592 INFO L280 TraceCheckUtils]: 133: Hoare triple {5301#true} ~retValue_acc~5 := ~pumpRunning~0; {5301#true} is VALID [2020-07-18 04:27:56,592 INFO L280 TraceCheckUtils]: 134: Hoare triple {5301#true} #res := ~retValue_acc~5; {5301#true} is VALID [2020-07-18 04:27:56,592 INFO L280 TraceCheckUtils]: 135: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,592 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {5301#true} {5425#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {5301#true} is VALID [2020-07-18 04:27:56,593 INFO L280 TraceCheckUtils]: 137: Hoare triple {5301#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5301#true} is VALID [2020-07-18 04:27:56,593 INFO L280 TraceCheckUtils]: 138: Hoare triple {5301#true} ~switchedOnBeforeTS~0 := #t~ret71; {5301#true} is VALID [2020-07-18 04:27:56,593 INFO L280 TraceCheckUtils]: 139: Hoare triple {5301#true} havoc #t~ret71; {5301#true} is VALID [2020-07-18 04:27:56,593 INFO L280 TraceCheckUtils]: 140: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,594 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5301#true} {5395#(not (= 0 ~systemActive~0))} #936#return; {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,595 INFO L280 TraceCheckUtils]: 142: Hoare triple {5395#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5395#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:27:56,595 INFO L280 TraceCheckUtils]: 143: Hoare triple {5395#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5302#false} is VALID [2020-07-18 04:27:56,595 INFO L263 TraceCheckUtils]: 144: Hoare triple {5302#false} call __utac_acc__Specification5_spec__3(); {5302#false} is VALID [2020-07-18 04:27:56,596 INFO L280 TraceCheckUtils]: 145: Hoare triple {5302#false} havoc ~tmp~9; {5302#false} is VALID [2020-07-18 04:27:56,596 INFO L280 TraceCheckUtils]: 146: Hoare triple {5302#false} havoc ~tmp___0~3; {5302#false} is VALID [2020-07-18 04:27:56,596 INFO L263 TraceCheckUtils]: 147: Hoare triple {5302#false} call #t~ret72 := getWaterLevel(); {5301#true} is VALID [2020-07-18 04:27:56,596 INFO L280 TraceCheckUtils]: 148: Hoare triple {5301#true} havoc ~retValue_acc~1; {5301#true} is VALID [2020-07-18 04:27:56,596 INFO L280 TraceCheckUtils]: 149: Hoare triple {5301#true} ~retValue_acc~1 := ~waterLevel~0; {5301#true} is VALID [2020-07-18 04:27:56,597 INFO L280 TraceCheckUtils]: 150: Hoare triple {5301#true} #res := ~retValue_acc~1; {5301#true} is VALID [2020-07-18 04:27:56,597 INFO L280 TraceCheckUtils]: 151: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,597 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5301#true} {5302#false} #958#return; {5302#false} is VALID [2020-07-18 04:27:56,597 INFO L280 TraceCheckUtils]: 153: Hoare triple {5302#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {5302#false} is VALID [2020-07-18 04:27:56,597 INFO L280 TraceCheckUtils]: 154: Hoare triple {5302#false} ~tmp~9 := #t~ret72; {5302#false} is VALID [2020-07-18 04:27:56,598 INFO L280 TraceCheckUtils]: 155: Hoare triple {5302#false} havoc #t~ret72; {5302#false} is VALID [2020-07-18 04:27:56,598 INFO L280 TraceCheckUtils]: 156: Hoare triple {5302#false} assume 2 != ~tmp~9; {5302#false} is VALID [2020-07-18 04:27:56,598 INFO L263 TraceCheckUtils]: 157: Hoare triple {5302#false} call #t~ret73 := isPumpRunning(); {5301#true} is VALID [2020-07-18 04:27:56,598 INFO L280 TraceCheckUtils]: 158: Hoare triple {5301#true} havoc ~retValue_acc~5; {5301#true} is VALID [2020-07-18 04:27:56,598 INFO L280 TraceCheckUtils]: 159: Hoare triple {5301#true} ~retValue_acc~5 := ~pumpRunning~0; {5301#true} is VALID [2020-07-18 04:27:56,599 INFO L280 TraceCheckUtils]: 160: Hoare triple {5301#true} #res := ~retValue_acc~5; {5301#true} is VALID [2020-07-18 04:27:56,599 INFO L280 TraceCheckUtils]: 161: Hoare triple {5301#true} assume true; {5301#true} is VALID [2020-07-18 04:27:56,599 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5301#true} {5302#false} #960#return; {5302#false} is VALID [2020-07-18 04:27:56,599 INFO L280 TraceCheckUtils]: 163: Hoare triple {5302#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5302#false} is VALID [2020-07-18 04:27:56,599 INFO L280 TraceCheckUtils]: 164: Hoare triple {5302#false} ~tmp___0~3 := #t~ret73; {5302#false} is VALID [2020-07-18 04:27:56,599 INFO L280 TraceCheckUtils]: 165: Hoare triple {5302#false} havoc #t~ret73; {5302#false} is VALID [2020-07-18 04:27:56,600 INFO L280 TraceCheckUtils]: 166: Hoare triple {5302#false} assume 0 != ~tmp___0~3; {5302#false} is VALID [2020-07-18 04:27:56,600 INFO L280 TraceCheckUtils]: 167: Hoare triple {5302#false} assume 0 == ~switchedOnBeforeTS~0; {5302#false} is VALID [2020-07-18 04:27:56,600 INFO L263 TraceCheckUtils]: 168: Hoare triple {5302#false} call __automaton_fail(); {5302#false} is VALID [2020-07-18 04:27:56,600 INFO L280 TraceCheckUtils]: 169: Hoare triple {5302#false} assume !false; {5302#false} is VALID [2020-07-18 04:27:56,644 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:27:56,644 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1371106685] [2020-07-18 04:27:56,644 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:27:56,644 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:27:56,645 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1020883309] [2020-07-18 04:27:56,645 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-18 04:27:56,646 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:27:56,646 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:27:56,841 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:56,841 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:27:56,841 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:27:56,842 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:27:56,842 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:27:56,842 INFO L87 Difference]: Start difference. First operand 292 states and 316 transitions. Second operand 10 states. [2020-07-18 04:27:58,007 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:27:59,242 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:27:59,625 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-18 04:28:00,130 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:28:00,532 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:28:00,879 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:28:09,247 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:28:30,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:28:30,853 INFO L93 Difference]: Finished difference Result 791 states and 902 transitions. [2020-07-18 04:28:30,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-18 04:28:30,853 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-18 04:28:30,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:28:30,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:28:30,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 902 transitions. [2020-07-18 04:28:30,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:28:30,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 902 transitions. [2020-07-18 04:28:30,884 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 902 transitions. [2020-07-18 04:28:33,652 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 902 edges. 902 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:28:33,679 INFO L225 Difference]: With dead ends: 791 [2020-07-18 04:28:33,680 INFO L226 Difference]: Without dead ends: 614 [2020-07-18 04:28:33,681 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-18 04:28:33,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 614 states. [2020-07-18 04:28:44,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 614 to 541. [2020-07-18 04:28:44,955 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:28:44,955 INFO L82 GeneralOperation]: Start isEquivalent. First operand 614 states. Second operand 541 states. [2020-07-18 04:28:44,955 INFO L74 IsIncluded]: Start isIncluded. First operand 614 states. Second operand 541 states. [2020-07-18 04:28:44,956 INFO L87 Difference]: Start difference. First operand 614 states. Second operand 541 states. [2020-07-18 04:28:44,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:28:44,985 INFO L93 Difference]: Finished difference Result 614 states and 695 transitions. [2020-07-18 04:28:44,985 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 695 transitions. [2020-07-18 04:28:44,987 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:28:44,987 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:28:44,987 INFO L74 IsIncluded]: Start isIncluded. First operand 541 states. Second operand 614 states. [2020-07-18 04:28:44,988 INFO L87 Difference]: Start difference. First operand 541 states. Second operand 614 states. [2020-07-18 04:28:45,016 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:28:45,016 INFO L93 Difference]: Finished difference Result 614 states and 695 transitions. [2020-07-18 04:28:45,016 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 695 transitions. [2020-07-18 04:28:45,018 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:28:45,018 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:28:45,019 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:28:45,019 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:28:45,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 541 states. [2020-07-18 04:28:45,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 541 states and 605 transitions. [2020-07-18 04:28:45,040 INFO L78 Accepts]: Start accepts. Automaton has 541 states and 605 transitions. Word has length 170 [2020-07-18 04:28:45,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:28:45,041 INFO L479 AbstractCegarLoop]: Abstraction has 541 states and 605 transitions. [2020-07-18 04:28:45,041 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:28:45,041 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 541 states and 605 transitions. [2020-07-18 04:28:47,893 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:28:47,893 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 605 transitions. [2020-07-18 04:28:47,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-18 04:28:47,904 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:28:47,906 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:28:47,907 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:28:47,907 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:28:47,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:28:47,908 INFO L82 PathProgramCache]: Analyzing trace with hash 697473327, now seen corresponding path program 1 times [2020-07-18 04:28:47,908 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:28:47,908 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1751443234] [2020-07-18 04:28:47,909 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:28:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:48,566 WARN L193 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:28:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:48,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {9469#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9345#true} is VALID [2020-07-18 04:28:48,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {9345#true} #valid := #valid[0 := 0]; {9345#true} is VALID [2020-07-18 04:28:48,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {9345#true} assume 0 < #StackHeapBarrier; {9345#true} is VALID [2020-07-18 04:28:48,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {9345#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {9345#true} is VALID [2020-07-18 04:28:48,676 INFO L280 TraceCheckUtils]: 4: Hoare triple {9345#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {9345#true} is VALID [2020-07-18 04:28:48,677 INFO L280 TraceCheckUtils]: 5: Hoare triple {9345#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {9345#true} is VALID [2020-07-18 04:28:48,677 INFO L280 TraceCheckUtils]: 6: Hoare triple {9345#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {9345#true} is VALID [2020-07-18 04:28:48,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {9345#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {9345#true} is VALID [2020-07-18 04:28:48,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {9345#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {9345#true} is VALID [2020-07-18 04:28:48,678 INFO L280 TraceCheckUtils]: 9: Hoare triple {9345#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {9345#true} is VALID [2020-07-18 04:28:48,678 INFO L280 TraceCheckUtils]: 10: Hoare triple {9345#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {9345#true} is VALID [2020-07-18 04:28:48,678 INFO L280 TraceCheckUtils]: 11: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {9345#true} is VALID [2020-07-18 04:28:48,679 INFO L280 TraceCheckUtils]: 12: Hoare triple {9345#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {9345#true} is VALID [2020-07-18 04:28:48,679 INFO L280 TraceCheckUtils]: 13: Hoare triple {9345#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {9345#true} is VALID [2020-07-18 04:28:48,679 INFO L280 TraceCheckUtils]: 14: Hoare triple {9345#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {9345#true} is VALID [2020-07-18 04:28:48,680 INFO L280 TraceCheckUtils]: 15: Hoare triple {9345#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {9345#true} is VALID [2020-07-18 04:28:48,680 INFO L280 TraceCheckUtils]: 16: Hoare triple {9345#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {9345#true} is VALID [2020-07-18 04:28:48,680 INFO L280 TraceCheckUtils]: 17: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {9345#true} is VALID [2020-07-18 04:28:48,681 INFO L280 TraceCheckUtils]: 18: Hoare triple {9345#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {9345#true} is VALID [2020-07-18 04:28:48,681 INFO L280 TraceCheckUtils]: 19: Hoare triple {9345#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {9345#true} is VALID [2020-07-18 04:28:48,681 INFO L280 TraceCheckUtils]: 20: Hoare triple {9345#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {9345#true} is VALID [2020-07-18 04:28:48,682 INFO L280 TraceCheckUtils]: 21: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {9345#true} is VALID [2020-07-18 04:28:48,682 INFO L280 TraceCheckUtils]: 22: Hoare triple {9345#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {9345#true} is VALID [2020-07-18 04:28:48,682 INFO L280 TraceCheckUtils]: 23: Hoare triple {9345#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {9345#true} is VALID [2020-07-18 04:28:48,683 INFO L280 TraceCheckUtils]: 24: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {9345#true} is VALID [2020-07-18 04:28:48,683 INFO L280 TraceCheckUtils]: 25: Hoare triple {9345#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {9345#true} is VALID [2020-07-18 04:28:48,683 INFO L280 TraceCheckUtils]: 26: Hoare triple {9345#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {9345#true} is VALID [2020-07-18 04:28:48,684 INFO L280 TraceCheckUtils]: 27: Hoare triple {9345#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {9345#true} is VALID [2020-07-18 04:28:48,684 INFO L280 TraceCheckUtils]: 28: Hoare triple {9345#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {9345#true} is VALID [2020-07-18 04:28:48,684 INFO L280 TraceCheckUtils]: 29: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {9345#true} is VALID [2020-07-18 04:28:48,684 INFO L280 TraceCheckUtils]: 30: Hoare triple {9345#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {9345#true} is VALID [2020-07-18 04:28:48,685 INFO L280 TraceCheckUtils]: 31: Hoare triple {9345#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {9345#true} is VALID [2020-07-18 04:28:48,685 INFO L280 TraceCheckUtils]: 32: Hoare triple {9345#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {9345#true} is VALID [2020-07-18 04:28:48,685 INFO L280 TraceCheckUtils]: 33: Hoare triple {9345#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {9345#true} is VALID [2020-07-18 04:28:48,686 INFO L280 TraceCheckUtils]: 34: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {9345#true} is VALID [2020-07-18 04:28:48,686 INFO L280 TraceCheckUtils]: 35: Hoare triple {9345#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {9345#true} is VALID [2020-07-18 04:28:48,686 INFO L280 TraceCheckUtils]: 36: Hoare triple {9345#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {9345#true} is VALID [2020-07-18 04:28:48,687 INFO L280 TraceCheckUtils]: 37: Hoare triple {9345#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {9345#true} is VALID [2020-07-18 04:28:48,687 INFO L280 TraceCheckUtils]: 38: Hoare triple {9345#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {9345#true} is VALID [2020-07-18 04:28:48,687 INFO L280 TraceCheckUtils]: 39: Hoare triple {9345#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {9345#true} is VALID [2020-07-18 04:28:48,688 INFO L280 TraceCheckUtils]: 40: Hoare triple {9345#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {9345#true} is VALID [2020-07-18 04:28:48,688 INFO L280 TraceCheckUtils]: 41: Hoare triple {9345#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {9345#true} is VALID [2020-07-18 04:28:48,688 INFO L280 TraceCheckUtils]: 42: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {9345#true} is VALID [2020-07-18 04:28:48,689 INFO L280 TraceCheckUtils]: 43: Hoare triple {9345#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {9345#true} is VALID [2020-07-18 04:28:48,689 INFO L280 TraceCheckUtils]: 44: Hoare triple {9345#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {9345#true} is VALID [2020-07-18 04:28:48,689 INFO L280 TraceCheckUtils]: 45: Hoare triple {9345#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {9345#true} is VALID [2020-07-18 04:28:48,690 INFO L280 TraceCheckUtils]: 46: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {9345#true} is VALID [2020-07-18 04:28:48,690 INFO L280 TraceCheckUtils]: 47: Hoare triple {9345#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {9345#true} is VALID [2020-07-18 04:28:48,690 INFO L280 TraceCheckUtils]: 48: Hoare triple {9345#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {9345#true} is VALID [2020-07-18 04:28:48,691 INFO L280 TraceCheckUtils]: 49: Hoare triple {9345#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {9345#true} is VALID [2020-07-18 04:28:48,691 INFO L280 TraceCheckUtils]: 50: Hoare triple {9345#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {9345#true} is VALID [2020-07-18 04:28:48,691 INFO L280 TraceCheckUtils]: 51: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {9345#true} is VALID [2020-07-18 04:28:48,692 INFO L280 TraceCheckUtils]: 52: Hoare triple {9345#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {9345#true} is VALID [2020-07-18 04:28:48,692 INFO L280 TraceCheckUtils]: 53: Hoare triple {9345#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {9345#true} is VALID [2020-07-18 04:28:48,692 INFO L280 TraceCheckUtils]: 54: Hoare triple {9345#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {9345#true} is VALID [2020-07-18 04:28:48,692 INFO L280 TraceCheckUtils]: 55: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {9345#true} is VALID [2020-07-18 04:28:48,693 INFO L280 TraceCheckUtils]: 56: Hoare triple {9345#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {9345#true} is VALID [2020-07-18 04:28:48,693 INFO L280 TraceCheckUtils]: 57: Hoare triple {9345#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {9345#true} is VALID [2020-07-18 04:28:48,693 INFO L280 TraceCheckUtils]: 58: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {9345#true} is VALID [2020-07-18 04:28:48,694 INFO L280 TraceCheckUtils]: 59: Hoare triple {9345#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {9345#true} is VALID [2020-07-18 04:28:48,694 INFO L280 TraceCheckUtils]: 60: Hoare triple {9345#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {9345#true} is VALID [2020-07-18 04:28:48,694 INFO L280 TraceCheckUtils]: 61: Hoare triple {9345#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {9345#true} is VALID [2020-07-18 04:28:48,695 INFO L280 TraceCheckUtils]: 62: Hoare triple {9345#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {9345#true} is VALID [2020-07-18 04:28:48,695 INFO L280 TraceCheckUtils]: 63: Hoare triple {9345#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {9345#true} is VALID [2020-07-18 04:28:48,695 INFO L280 TraceCheckUtils]: 64: Hoare triple {9345#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {9345#true} is VALID [2020-07-18 04:28:48,696 INFO L280 TraceCheckUtils]: 65: Hoare triple {9345#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {9345#true} is VALID [2020-07-18 04:28:48,696 INFO L280 TraceCheckUtils]: 66: Hoare triple {9345#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {9345#true} is VALID [2020-07-18 04:28:48,696 INFO L280 TraceCheckUtils]: 67: Hoare triple {9345#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {9345#true} is VALID [2020-07-18 04:28:48,697 INFO L280 TraceCheckUtils]: 68: Hoare triple {9345#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {9345#true} is VALID [2020-07-18 04:28:48,697 INFO L280 TraceCheckUtils]: 69: Hoare triple {9345#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {9345#true} is VALID [2020-07-18 04:28:48,697 INFO L280 TraceCheckUtils]: 70: Hoare triple {9345#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {9345#true} is VALID [2020-07-18 04:28:48,698 INFO L280 TraceCheckUtils]: 71: Hoare triple {9345#true} ~waterLevel~0 := 1; {9345#true} is VALID [2020-07-18 04:28:48,698 INFO L280 TraceCheckUtils]: 72: Hoare triple {9345#true} ~methaneLevelCritical~0 := 0; {9345#true} is VALID [2020-07-18 04:28:48,699 INFO L280 TraceCheckUtils]: 73: Hoare triple {9345#true} ~pumpRunning~0 := 0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,700 INFO L280 TraceCheckUtils]: 74: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,701 INFO L280 TraceCheckUtils]: 75: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,701 INFO L280 TraceCheckUtils]: 76: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,702 INFO L280 TraceCheckUtils]: 77: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,703 INFO L280 TraceCheckUtils]: 78: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume true; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,704 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9427#(= 0 ~pumpRunning~0)} {9345#true} #976#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:48,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,718 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #868#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:48,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,724 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #870#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:48,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {9345#true} havoc ~retValue_acc~13; {9345#true} is VALID [2020-07-18 04:28:48,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {9345#true} ~retValue_acc~13 := 1; {9345#true} is VALID [2020-07-18 04:28:48,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {9345#true} #res := ~retValue_acc~13; {9345#true} is VALID [2020-07-18 04:28:48,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,731 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #872#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:48,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,737 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #874#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:48,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {9470#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9345#true} is VALID [2020-07-18 04:28:48,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,760 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #966#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:48,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {9471#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume true; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,794 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9427#(= 0 ~pumpRunning~0)} {9427#(= 0 ~pumpRunning~0)} #924#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:48,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {9345#true} havoc ~retValue_acc~5; {9345#true} is VALID [2020-07-18 04:28:48,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {9345#true} ~retValue_acc~5 := ~pumpRunning~0; {9345#true} is VALID [2020-07-18 04:28:48,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {9345#true} #res := ~retValue_acc~5; {9345#true} is VALID [2020-07-18 04:28:48,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,806 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9345#true} {9470#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {9345#true} is VALID [2020-07-18 04:28:48,807 INFO L263 TraceCheckUtils]: 0: Hoare triple {9470#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {9345#true} is VALID [2020-07-18 04:28:48,807 INFO L280 TraceCheckUtils]: 1: Hoare triple {9345#true} havoc ~retValue_acc~5; {9345#true} is VALID [2020-07-18 04:28:48,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {9345#true} ~retValue_acc~5 := ~pumpRunning~0; {9345#true} is VALID [2020-07-18 04:28:48,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {9345#true} #res := ~retValue_acc~5; {9345#true} is VALID [2020-07-18 04:28:48,808 INFO L280 TraceCheckUtils]: 4: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,808 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9345#true} {9470#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {9345#true} is VALID [2020-07-18 04:28:48,809 INFO L280 TraceCheckUtils]: 6: Hoare triple {9345#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9345#true} is VALID [2020-07-18 04:28:48,809 INFO L280 TraceCheckUtils]: 7: Hoare triple {9345#true} ~switchedOnBeforeTS~0 := #t~ret71; {9345#true} is VALID [2020-07-18 04:28:48,809 INFO L280 TraceCheckUtils]: 8: Hoare triple {9345#true} havoc #t~ret71; {9345#true} is VALID [2020-07-18 04:28:48,810 INFO L280 TraceCheckUtils]: 9: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,811 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #936#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:48,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {9345#true} havoc ~retValue_acc~1; {9345#true} is VALID [2020-07-18 04:28:48,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {9345#true} ~retValue_acc~1 := ~waterLevel~0; {9345#true} is VALID [2020-07-18 04:28:48,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {9345#true} #res := ~retValue_acc~1; {9345#true} is VALID [2020-07-18 04:28:48,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,820 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #958#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:28:48,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {9345#true} havoc ~retValue_acc~5; {9345#true} is VALID [2020-07-18 04:28:48,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {9345#true} ~retValue_acc~5 := ~pumpRunning~0; {9477#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-18 04:28:48,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {9477#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {9478#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:28:48,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {9478#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9478#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:28:48,872 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9478#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9427#(= 0 ~pumpRunning~0)} #960#return; {9467#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-18 04:28:48,880 INFO L263 TraceCheckUtils]: 0: Hoare triple {9345#true} call ULTIMATE.init(); {9469#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:28:48,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {9469#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9345#true} is VALID [2020-07-18 04:28:48,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {9345#true} #valid := #valid[0 := 0]; {9345#true} is VALID [2020-07-18 04:28:48,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {9345#true} assume 0 < #StackHeapBarrier; {9345#true} is VALID [2020-07-18 04:28:48,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {9345#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {9345#true} is VALID [2020-07-18 04:28:48,881 INFO L280 TraceCheckUtils]: 5: Hoare triple {9345#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {9345#true} is VALID [2020-07-18 04:28:48,882 INFO L280 TraceCheckUtils]: 6: Hoare triple {9345#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {9345#true} is VALID [2020-07-18 04:28:48,882 INFO L280 TraceCheckUtils]: 7: Hoare triple {9345#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {9345#true} is VALID [2020-07-18 04:28:48,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {9345#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {9345#true} is VALID [2020-07-18 04:28:48,883 INFO L280 TraceCheckUtils]: 9: Hoare triple {9345#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {9345#true} is VALID [2020-07-18 04:28:48,883 INFO L280 TraceCheckUtils]: 10: Hoare triple {9345#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {9345#true} is VALID [2020-07-18 04:28:48,883 INFO L280 TraceCheckUtils]: 11: Hoare triple {9345#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {9345#true} is VALID [2020-07-18 04:28:48,884 INFO L280 TraceCheckUtils]: 12: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {9345#true} is VALID [2020-07-18 04:28:48,884 INFO L280 TraceCheckUtils]: 13: Hoare triple {9345#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {9345#true} is VALID [2020-07-18 04:28:48,884 INFO L280 TraceCheckUtils]: 14: Hoare triple {9345#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {9345#true} is VALID [2020-07-18 04:28:48,884 INFO L280 TraceCheckUtils]: 15: Hoare triple {9345#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {9345#true} is VALID [2020-07-18 04:28:48,885 INFO L280 TraceCheckUtils]: 16: Hoare triple {9345#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {9345#true} is VALID [2020-07-18 04:28:48,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {9345#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {9345#true} is VALID [2020-07-18 04:28:48,885 INFO L280 TraceCheckUtils]: 18: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {9345#true} is VALID [2020-07-18 04:28:48,886 INFO L280 TraceCheckUtils]: 19: Hoare triple {9345#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {9345#true} is VALID [2020-07-18 04:28:48,886 INFO L280 TraceCheckUtils]: 20: Hoare triple {9345#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {9345#true} is VALID [2020-07-18 04:28:48,886 INFO L280 TraceCheckUtils]: 21: Hoare triple {9345#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {9345#true} is VALID [2020-07-18 04:28:48,886 INFO L280 TraceCheckUtils]: 22: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {9345#true} is VALID [2020-07-18 04:28:48,887 INFO L280 TraceCheckUtils]: 23: Hoare triple {9345#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {9345#true} is VALID [2020-07-18 04:28:48,887 INFO L280 TraceCheckUtils]: 24: Hoare triple {9345#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {9345#true} is VALID [2020-07-18 04:28:48,887 INFO L280 TraceCheckUtils]: 25: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {9345#true} is VALID [2020-07-18 04:28:48,888 INFO L280 TraceCheckUtils]: 26: Hoare triple {9345#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {9345#true} is VALID [2020-07-18 04:28:48,888 INFO L280 TraceCheckUtils]: 27: Hoare triple {9345#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {9345#true} is VALID [2020-07-18 04:28:48,888 INFO L280 TraceCheckUtils]: 28: Hoare triple {9345#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {9345#true} is VALID [2020-07-18 04:28:48,889 INFO L280 TraceCheckUtils]: 29: Hoare triple {9345#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {9345#true} is VALID [2020-07-18 04:28:48,889 INFO L280 TraceCheckUtils]: 30: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {9345#true} is VALID [2020-07-18 04:28:48,889 INFO L280 TraceCheckUtils]: 31: Hoare triple {9345#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {9345#true} is VALID [2020-07-18 04:28:48,889 INFO L280 TraceCheckUtils]: 32: Hoare triple {9345#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {9345#true} is VALID [2020-07-18 04:28:48,890 INFO L280 TraceCheckUtils]: 33: Hoare triple {9345#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {9345#true} is VALID [2020-07-18 04:28:48,890 INFO L280 TraceCheckUtils]: 34: Hoare triple {9345#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {9345#true} is VALID [2020-07-18 04:28:48,890 INFO L280 TraceCheckUtils]: 35: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {9345#true} is VALID [2020-07-18 04:28:48,891 INFO L280 TraceCheckUtils]: 36: Hoare triple {9345#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {9345#true} is VALID [2020-07-18 04:28:48,891 INFO L280 TraceCheckUtils]: 37: Hoare triple {9345#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {9345#true} is VALID [2020-07-18 04:28:48,891 INFO L280 TraceCheckUtils]: 38: Hoare triple {9345#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {9345#true} is VALID [2020-07-18 04:28:48,892 INFO L280 TraceCheckUtils]: 39: Hoare triple {9345#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {9345#true} is VALID [2020-07-18 04:28:48,892 INFO L280 TraceCheckUtils]: 40: Hoare triple {9345#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {9345#true} is VALID [2020-07-18 04:28:48,892 INFO L280 TraceCheckUtils]: 41: Hoare triple {9345#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {9345#true} is VALID [2020-07-18 04:28:48,892 INFO L280 TraceCheckUtils]: 42: Hoare triple {9345#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {9345#true} is VALID [2020-07-18 04:28:48,893 INFO L280 TraceCheckUtils]: 43: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {9345#true} is VALID [2020-07-18 04:28:48,893 INFO L280 TraceCheckUtils]: 44: Hoare triple {9345#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {9345#true} is VALID [2020-07-18 04:28:48,893 INFO L280 TraceCheckUtils]: 45: Hoare triple {9345#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {9345#true} is VALID [2020-07-18 04:28:48,894 INFO L280 TraceCheckUtils]: 46: Hoare triple {9345#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {9345#true} is VALID [2020-07-18 04:28:48,894 INFO L280 TraceCheckUtils]: 47: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {9345#true} is VALID [2020-07-18 04:28:48,894 INFO L280 TraceCheckUtils]: 48: Hoare triple {9345#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {9345#true} is VALID [2020-07-18 04:28:48,895 INFO L280 TraceCheckUtils]: 49: Hoare triple {9345#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {9345#true} is VALID [2020-07-18 04:28:48,895 INFO L280 TraceCheckUtils]: 50: Hoare triple {9345#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {9345#true} is VALID [2020-07-18 04:28:48,895 INFO L280 TraceCheckUtils]: 51: Hoare triple {9345#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {9345#true} is VALID [2020-07-18 04:28:48,895 INFO L280 TraceCheckUtils]: 52: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {9345#true} is VALID [2020-07-18 04:28:48,896 INFO L280 TraceCheckUtils]: 53: Hoare triple {9345#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {9345#true} is VALID [2020-07-18 04:28:48,896 INFO L280 TraceCheckUtils]: 54: Hoare triple {9345#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {9345#true} is VALID [2020-07-18 04:28:48,896 INFO L280 TraceCheckUtils]: 55: Hoare triple {9345#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {9345#true} is VALID [2020-07-18 04:28:48,897 INFO L280 TraceCheckUtils]: 56: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {9345#true} is VALID [2020-07-18 04:28:48,897 INFO L280 TraceCheckUtils]: 57: Hoare triple {9345#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {9345#true} is VALID [2020-07-18 04:28:48,897 INFO L280 TraceCheckUtils]: 58: Hoare triple {9345#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {9345#true} is VALID [2020-07-18 04:28:48,898 INFO L280 TraceCheckUtils]: 59: Hoare triple {9345#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {9345#true} is VALID [2020-07-18 04:28:48,898 INFO L280 TraceCheckUtils]: 60: Hoare triple {9345#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {9345#true} is VALID [2020-07-18 04:28:48,898 INFO L280 TraceCheckUtils]: 61: Hoare triple {9345#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {9345#true} is VALID [2020-07-18 04:28:48,898 INFO L280 TraceCheckUtils]: 62: Hoare triple {9345#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {9345#true} is VALID [2020-07-18 04:28:48,899 INFO L280 TraceCheckUtils]: 63: Hoare triple {9345#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {9345#true} is VALID [2020-07-18 04:28:48,899 INFO L280 TraceCheckUtils]: 64: Hoare triple {9345#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {9345#true} is VALID [2020-07-18 04:28:48,899 INFO L280 TraceCheckUtils]: 65: Hoare triple {9345#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {9345#true} is VALID [2020-07-18 04:28:48,900 INFO L280 TraceCheckUtils]: 66: Hoare triple {9345#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {9345#true} is VALID [2020-07-18 04:28:48,900 INFO L280 TraceCheckUtils]: 67: Hoare triple {9345#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {9345#true} is VALID [2020-07-18 04:28:48,900 INFO L280 TraceCheckUtils]: 68: Hoare triple {9345#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {9345#true} is VALID [2020-07-18 04:28:48,900 INFO L280 TraceCheckUtils]: 69: Hoare triple {9345#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {9345#true} is VALID [2020-07-18 04:28:48,901 INFO L280 TraceCheckUtils]: 70: Hoare triple {9345#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {9345#true} is VALID [2020-07-18 04:28:48,901 INFO L280 TraceCheckUtils]: 71: Hoare triple {9345#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {9345#true} is VALID [2020-07-18 04:28:48,901 INFO L280 TraceCheckUtils]: 72: Hoare triple {9345#true} ~waterLevel~0 := 1; {9345#true} is VALID [2020-07-18 04:28:48,902 INFO L280 TraceCheckUtils]: 73: Hoare triple {9345#true} ~methaneLevelCritical~0 := 0; {9345#true} is VALID [2020-07-18 04:28:48,902 INFO L280 TraceCheckUtils]: 74: Hoare triple {9345#true} ~pumpRunning~0 := 0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,903 INFO L280 TraceCheckUtils]: 75: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,904 INFO L280 TraceCheckUtils]: 76: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,905 INFO L280 TraceCheckUtils]: 77: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,905 INFO L280 TraceCheckUtils]: 78: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,906 INFO L280 TraceCheckUtils]: 79: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume true; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,907 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9427#(= 0 ~pumpRunning~0)} {9345#true} #976#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,908 INFO L263 TraceCheckUtils]: 81: Hoare triple {9427#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,908 INFO L280 TraceCheckUtils]: 82: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,909 INFO L280 TraceCheckUtils]: 83: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc ~tmp~10; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,909 INFO L263 TraceCheckUtils]: 84: Hoare triple {9427#(= 0 ~pumpRunning~0)} call select_helpers(); {9345#true} is VALID [2020-07-18 04:28:48,909 INFO L280 TraceCheckUtils]: 85: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,912 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #868#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,912 INFO L263 TraceCheckUtils]: 87: Hoare triple {9427#(= 0 ~pumpRunning~0)} call select_features(); {9345#true} is VALID [2020-07-18 04:28:48,912 INFO L280 TraceCheckUtils]: 88: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,913 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #870#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,913 INFO L263 TraceCheckUtils]: 90: Hoare triple {9427#(= 0 ~pumpRunning~0)} call #t~ret74 := valid_product(); {9345#true} is VALID [2020-07-18 04:28:48,914 INFO L280 TraceCheckUtils]: 91: Hoare triple {9345#true} havoc ~retValue_acc~13; {9345#true} is VALID [2020-07-18 04:28:48,914 INFO L280 TraceCheckUtils]: 92: Hoare triple {9345#true} ~retValue_acc~13 := 1; {9345#true} is VALID [2020-07-18 04:28:48,914 INFO L280 TraceCheckUtils]: 93: Hoare triple {9345#true} #res := ~retValue_acc~13; {9345#true} is VALID [2020-07-18 04:28:48,914 INFO L280 TraceCheckUtils]: 94: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,915 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #872#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,916 INFO L280 TraceCheckUtils]: 96: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,917 INFO L280 TraceCheckUtils]: 97: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~tmp~10 := #t~ret74; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,917 INFO L280 TraceCheckUtils]: 98: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc #t~ret74; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,918 INFO L280 TraceCheckUtils]: 99: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~10; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,919 INFO L263 TraceCheckUtils]: 100: Hoare triple {9427#(= 0 ~pumpRunning~0)} call setup(); {9345#true} is VALID [2020-07-18 04:28:48,919 INFO L280 TraceCheckUtils]: 101: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,920 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #874#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,921 INFO L263 TraceCheckUtils]: 103: Hoare triple {9427#(= 0 ~pumpRunning~0)} call runTest(); {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,922 INFO L263 TraceCheckUtils]: 104: Hoare triple {9427#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9470#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:28:48,922 INFO L280 TraceCheckUtils]: 105: Hoare triple {9470#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9345#true} is VALID [2020-07-18 04:28:48,922 INFO L280 TraceCheckUtils]: 106: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,923 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #966#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,924 INFO L263 TraceCheckUtils]: 108: Hoare triple {9427#(= 0 ~pumpRunning~0)} call test(); {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,925 INFO L280 TraceCheckUtils]: 109: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,925 INFO L280 TraceCheckUtils]: 110: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,926 INFO L280 TraceCheckUtils]: 111: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,927 INFO L280 TraceCheckUtils]: 112: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,928 INFO L280 TraceCheckUtils]: 113: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,928 INFO L280 TraceCheckUtils]: 114: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,929 INFO L280 TraceCheckUtils]: 115: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume !false; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,930 INFO L280 TraceCheckUtils]: 116: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,931 INFO L280 TraceCheckUtils]: 117: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,931 INFO L280 TraceCheckUtils]: 118: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet10; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,932 INFO L280 TraceCheckUtils]: 119: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc #t~nondet10; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,933 INFO L280 TraceCheckUtils]: 120: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,934 INFO L280 TraceCheckUtils]: 121: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,934 INFO L280 TraceCheckUtils]: 122: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet11; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,935 INFO L280 TraceCheckUtils]: 123: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc #t~nondet11; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,936 INFO L280 TraceCheckUtils]: 124: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,937 INFO L280 TraceCheckUtils]: 125: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,937 INFO L280 TraceCheckUtils]: 126: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet12; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,938 INFO L280 TraceCheckUtils]: 127: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc #t~nondet12; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,939 INFO L280 TraceCheckUtils]: 128: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,940 INFO L280 TraceCheckUtils]: 129: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,941 INFO L280 TraceCheckUtils]: 130: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet13; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,941 INFO L280 TraceCheckUtils]: 131: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,942 INFO L280 TraceCheckUtils]: 132: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,943 INFO L263 TraceCheckUtils]: 133: Hoare triple {9427#(= 0 ~pumpRunning~0)} call stopSystem(); {9471#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:28:48,944 INFO L280 TraceCheckUtils]: 134: Hoare triple {9471#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,945 INFO L280 TraceCheckUtils]: 135: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,946 INFO L280 TraceCheckUtils]: 136: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume true; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,947 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9427#(= 0 ~pumpRunning~0)} {9427#(= 0 ~pumpRunning~0)} #924#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,947 INFO L263 TraceCheckUtils]: 138: Hoare triple {9427#(= 0 ~pumpRunning~0)} call timeShift(); {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,949 INFO L263 TraceCheckUtils]: 139: Hoare triple {9427#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9470#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:28:48,949 INFO L263 TraceCheckUtils]: 140: Hoare triple {9470#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {9345#true} is VALID [2020-07-18 04:28:48,949 INFO L280 TraceCheckUtils]: 141: Hoare triple {9345#true} havoc ~retValue_acc~5; {9345#true} is VALID [2020-07-18 04:28:48,949 INFO L280 TraceCheckUtils]: 142: Hoare triple {9345#true} ~retValue_acc~5 := ~pumpRunning~0; {9345#true} is VALID [2020-07-18 04:28:48,950 INFO L280 TraceCheckUtils]: 143: Hoare triple {9345#true} #res := ~retValue_acc~5; {9345#true} is VALID [2020-07-18 04:28:48,950 INFO L280 TraceCheckUtils]: 144: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,950 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9345#true} {9470#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {9345#true} is VALID [2020-07-18 04:28:48,951 INFO L280 TraceCheckUtils]: 146: Hoare triple {9345#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9345#true} is VALID [2020-07-18 04:28:48,951 INFO L280 TraceCheckUtils]: 147: Hoare triple {9345#true} ~switchedOnBeforeTS~0 := #t~ret71; {9345#true} is VALID [2020-07-18 04:28:48,951 INFO L280 TraceCheckUtils]: 148: Hoare triple {9345#true} havoc #t~ret71; {9345#true} is VALID [2020-07-18 04:28:48,952 INFO L280 TraceCheckUtils]: 149: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,952 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #936#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,953 INFO L280 TraceCheckUtils]: 151: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,954 INFO L280 TraceCheckUtils]: 152: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,955 INFO L263 TraceCheckUtils]: 153: Hoare triple {9427#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,956 INFO L280 TraceCheckUtils]: 154: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,956 INFO L280 TraceCheckUtils]: 155: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc ~tmp___0~3; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,957 INFO L263 TraceCheckUtils]: 156: Hoare triple {9427#(= 0 ~pumpRunning~0)} call #t~ret72 := getWaterLevel(); {9345#true} is VALID [2020-07-18 04:28:48,957 INFO L280 TraceCheckUtils]: 157: Hoare triple {9345#true} havoc ~retValue_acc~1; {9345#true} is VALID [2020-07-18 04:28:48,957 INFO L280 TraceCheckUtils]: 158: Hoare triple {9345#true} ~retValue_acc~1 := ~waterLevel~0; {9345#true} is VALID [2020-07-18 04:28:48,957 INFO L280 TraceCheckUtils]: 159: Hoare triple {9345#true} #res := ~retValue_acc~1; {9345#true} is VALID [2020-07-18 04:28:48,958 INFO L280 TraceCheckUtils]: 160: Hoare triple {9345#true} assume true; {9345#true} is VALID [2020-07-18 04:28:48,959 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9345#true} {9427#(= 0 ~pumpRunning~0)} #958#return; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,960 INFO L280 TraceCheckUtils]: 162: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,960 INFO L280 TraceCheckUtils]: 163: Hoare triple {9427#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret72; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,961 INFO L280 TraceCheckUtils]: 164: Hoare triple {9427#(= 0 ~pumpRunning~0)} havoc #t~ret72; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,962 INFO L280 TraceCheckUtils]: 165: Hoare triple {9427#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {9427#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:28:48,962 INFO L263 TraceCheckUtils]: 166: Hoare triple {9427#(= 0 ~pumpRunning~0)} call #t~ret73 := isPumpRunning(); {9345#true} is VALID [2020-07-18 04:28:48,963 INFO L280 TraceCheckUtils]: 167: Hoare triple {9345#true} havoc ~retValue_acc~5; {9345#true} is VALID [2020-07-18 04:28:48,963 INFO L280 TraceCheckUtils]: 168: Hoare triple {9345#true} ~retValue_acc~5 := ~pumpRunning~0; {9477#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} is VALID [2020-07-18 04:28:48,964 INFO L280 TraceCheckUtils]: 169: Hoare triple {9477#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~5)} #res := ~retValue_acc~5; {9478#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:28:48,965 INFO L280 TraceCheckUtils]: 170: Hoare triple {9478#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9478#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:28:48,966 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9478#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9427#(= 0 ~pumpRunning~0)} #960#return; {9467#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-18 04:28:48,967 INFO L280 TraceCheckUtils]: 172: Hoare triple {9467#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9467#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-18 04:28:48,968 INFO L280 TraceCheckUtils]: 173: Hoare triple {9467#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} ~tmp___0~3 := #t~ret73; {9468#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-18 04:28:48,969 INFO L280 TraceCheckUtils]: 174: Hoare triple {9468#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} havoc #t~ret73; {9468#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-18 04:28:48,970 INFO L280 TraceCheckUtils]: 175: Hoare triple {9468#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {9346#false} is VALID [2020-07-18 04:28:48,970 INFO L280 TraceCheckUtils]: 176: Hoare triple {9346#false} assume 0 == ~switchedOnBeforeTS~0; {9346#false} is VALID [2020-07-18 04:28:48,970 INFO L263 TraceCheckUtils]: 177: Hoare triple {9346#false} call __automaton_fail(); {9346#false} is VALID [2020-07-18 04:28:48,971 INFO L280 TraceCheckUtils]: 178: Hoare triple {9346#false} assume !false; {9346#false} is VALID [2020-07-18 04:28:49,050 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 04:28:49,051 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1751443234] [2020-07-18 04:28:49,051 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:28:49,051 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:28:49,052 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1897115661] [2020-07-18 04:28:49,054 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:28:49,056 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:28:49,056 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:28:49,322 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:28:49,322 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:28:49,323 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:28:49,323 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:28:49,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:28:49,324 INFO L87 Difference]: Start difference. First operand 541 states and 605 transitions. Second operand 10 states. [2020-07-18 04:28:51,167 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:28:56,771 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:28:57,239 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:29:09,918 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:29:10,553 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:29:11,043 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:29:12,832 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:29:13,230 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:29:14,495 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:29:24,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:29:24,688 INFO L93 Difference]: Finished difference Result 1228 states and 1457 transitions. [2020-07-18 04:29:24,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 04:29:24,689 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:29:24,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:29:24,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:29:24,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 747 transitions. [2020-07-18 04:29:24,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:29:24,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 747 transitions. [2020-07-18 04:29:24,714 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 747 transitions. [2020-07-18 04:29:26,680 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 747 edges. 747 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:29:26,722 INFO L225 Difference]: With dead ends: 1228 [2020-07-18 04:29:26,722 INFO L226 Difference]: Without dead ends: 802 [2020-07-18 04:29:26,724 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 04:29:26,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2020-07-18 04:29:42,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 713. [2020-07-18 04:29:42,312 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:29:42,312 INFO L82 GeneralOperation]: Start isEquivalent. First operand 802 states. Second operand 713 states. [2020-07-18 04:29:42,312 INFO L74 IsIncluded]: Start isIncluded. First operand 802 states. Second operand 713 states. [2020-07-18 04:29:42,313 INFO L87 Difference]: Start difference. First operand 802 states. Second operand 713 states. [2020-07-18 04:29:42,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:29:42,356 INFO L93 Difference]: Finished difference Result 802 states and 926 transitions. [2020-07-18 04:29:42,356 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 926 transitions. [2020-07-18 04:29:42,359 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:29:42,360 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:29:42,360 INFO L74 IsIncluded]: Start isIncluded. First operand 713 states. Second operand 802 states. [2020-07-18 04:29:42,360 INFO L87 Difference]: Start difference. First operand 713 states. Second operand 802 states. [2020-07-18 04:29:42,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:29:42,405 INFO L93 Difference]: Finished difference Result 802 states and 926 transitions. [2020-07-18 04:29:42,405 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 926 transitions. [2020-07-18 04:29:42,408 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:29:42,408 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:29:42,408 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:29:42,408 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:29:42,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 713 states. [2020-07-18 04:29:42,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 713 states and 801 transitions. [2020-07-18 04:29:42,448 INFO L78 Accepts]: Start accepts. Automaton has 713 states and 801 transitions. Word has length 179 [2020-07-18 04:29:42,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:29:42,449 INFO L479 AbstractCegarLoop]: Abstraction has 713 states and 801 transitions. [2020-07-18 04:29:42,449 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:29:42,449 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 713 states and 801 transitions. [2020-07-18 04:29:46,325 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 801 edges. 801 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:29:46,325 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 801 transitions. [2020-07-18 04:29:46,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2020-07-18 04:29:46,330 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:29:46,330 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:29:46,330 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:29:46,330 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:29:46,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:29:46,331 INFO L82 PathProgramCache]: Analyzing trace with hash -585097851, now seen corresponding path program 1 times [2020-07-18 04:29:46,331 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:29:46,331 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1301669975] [2020-07-18 04:29:46,331 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:29:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:46,767 WARN L193 SmtUtils]: Spent 289.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:29:46,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:46,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {15174#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14996#true} is VALID [2020-07-18 04:29:46,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {14996#true} #valid := #valid[0 := 0]; {14996#true} is VALID [2020-07-18 04:29:46,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {14996#true} assume 0 < #StackHeapBarrier; {14996#true} is VALID [2020-07-18 04:29:46,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {14996#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {14996#true} is VALID [2020-07-18 04:29:46,860 INFO L280 TraceCheckUtils]: 4: Hoare triple {14996#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {14996#true} is VALID [2020-07-18 04:29:46,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {14996#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {14996#true} is VALID [2020-07-18 04:29:46,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {14996#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {14996#true} is VALID [2020-07-18 04:29:46,860 INFO L280 TraceCheckUtils]: 7: Hoare triple {14996#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {14996#true} is VALID [2020-07-18 04:29:46,861 INFO L280 TraceCheckUtils]: 8: Hoare triple {14996#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {14996#true} is VALID [2020-07-18 04:29:46,861 INFO L280 TraceCheckUtils]: 9: Hoare triple {14996#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {14996#true} is VALID [2020-07-18 04:29:46,861 INFO L280 TraceCheckUtils]: 10: Hoare triple {14996#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {14996#true} is VALID [2020-07-18 04:29:46,862 INFO L280 TraceCheckUtils]: 11: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {14996#true} is VALID [2020-07-18 04:29:46,862 INFO L280 TraceCheckUtils]: 12: Hoare triple {14996#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {14996#true} is VALID [2020-07-18 04:29:46,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {14996#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {14996#true} is VALID [2020-07-18 04:29:46,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {14996#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {14996#true} is VALID [2020-07-18 04:29:46,863 INFO L280 TraceCheckUtils]: 15: Hoare triple {14996#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {14996#true} is VALID [2020-07-18 04:29:46,863 INFO L280 TraceCheckUtils]: 16: Hoare triple {14996#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {14996#true} is VALID [2020-07-18 04:29:46,863 INFO L280 TraceCheckUtils]: 17: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {14996#true} is VALID [2020-07-18 04:29:46,864 INFO L280 TraceCheckUtils]: 18: Hoare triple {14996#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {14996#true} is VALID [2020-07-18 04:29:46,864 INFO L280 TraceCheckUtils]: 19: Hoare triple {14996#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {14996#true} is VALID [2020-07-18 04:29:46,864 INFO L280 TraceCheckUtils]: 20: Hoare triple {14996#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {14996#true} is VALID [2020-07-18 04:29:46,865 INFO L280 TraceCheckUtils]: 21: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {14996#true} is VALID [2020-07-18 04:29:46,865 INFO L280 TraceCheckUtils]: 22: Hoare triple {14996#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {14996#true} is VALID [2020-07-18 04:29:46,865 INFO L280 TraceCheckUtils]: 23: Hoare triple {14996#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {14996#true} is VALID [2020-07-18 04:29:46,866 INFO L280 TraceCheckUtils]: 24: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {14996#true} is VALID [2020-07-18 04:29:46,866 INFO L280 TraceCheckUtils]: 25: Hoare triple {14996#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {14996#true} is VALID [2020-07-18 04:29:46,866 INFO L280 TraceCheckUtils]: 26: Hoare triple {14996#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {14996#true} is VALID [2020-07-18 04:29:46,867 INFO L280 TraceCheckUtils]: 27: Hoare triple {14996#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {14996#true} is VALID [2020-07-18 04:29:46,867 INFO L280 TraceCheckUtils]: 28: Hoare triple {14996#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {14996#true} is VALID [2020-07-18 04:29:46,867 INFO L280 TraceCheckUtils]: 29: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {14996#true} is VALID [2020-07-18 04:29:46,868 INFO L280 TraceCheckUtils]: 30: Hoare triple {14996#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {14996#true} is VALID [2020-07-18 04:29:46,868 INFO L280 TraceCheckUtils]: 31: Hoare triple {14996#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {14996#true} is VALID [2020-07-18 04:29:46,868 INFO L280 TraceCheckUtils]: 32: Hoare triple {14996#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {14996#true} is VALID [2020-07-18 04:29:46,869 INFO L280 TraceCheckUtils]: 33: Hoare triple {14996#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {14996#true} is VALID [2020-07-18 04:29:46,869 INFO L280 TraceCheckUtils]: 34: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {14996#true} is VALID [2020-07-18 04:29:46,869 INFO L280 TraceCheckUtils]: 35: Hoare triple {14996#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {14996#true} is VALID [2020-07-18 04:29:46,870 INFO L280 TraceCheckUtils]: 36: Hoare triple {14996#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {14996#true} is VALID [2020-07-18 04:29:46,870 INFO L280 TraceCheckUtils]: 37: Hoare triple {14996#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {14996#true} is VALID [2020-07-18 04:29:46,870 INFO L280 TraceCheckUtils]: 38: Hoare triple {14996#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {14996#true} is VALID [2020-07-18 04:29:46,871 INFO L280 TraceCheckUtils]: 39: Hoare triple {14996#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {14996#true} is VALID [2020-07-18 04:29:46,871 INFO L280 TraceCheckUtils]: 40: Hoare triple {14996#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {14996#true} is VALID [2020-07-18 04:29:46,871 INFO L280 TraceCheckUtils]: 41: Hoare triple {14996#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {14996#true} is VALID [2020-07-18 04:29:46,872 INFO L280 TraceCheckUtils]: 42: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {14996#true} is VALID [2020-07-18 04:29:46,872 INFO L280 TraceCheckUtils]: 43: Hoare triple {14996#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {14996#true} is VALID [2020-07-18 04:29:46,872 INFO L280 TraceCheckUtils]: 44: Hoare triple {14996#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {14996#true} is VALID [2020-07-18 04:29:46,872 INFO L280 TraceCheckUtils]: 45: Hoare triple {14996#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {14996#true} is VALID [2020-07-18 04:29:46,873 INFO L280 TraceCheckUtils]: 46: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {14996#true} is VALID [2020-07-18 04:29:46,873 INFO L280 TraceCheckUtils]: 47: Hoare triple {14996#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {14996#true} is VALID [2020-07-18 04:29:46,873 INFO L280 TraceCheckUtils]: 48: Hoare triple {14996#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {14996#true} is VALID [2020-07-18 04:29:46,874 INFO L280 TraceCheckUtils]: 49: Hoare triple {14996#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {14996#true} is VALID [2020-07-18 04:29:46,874 INFO L280 TraceCheckUtils]: 50: Hoare triple {14996#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {14996#true} is VALID [2020-07-18 04:29:46,874 INFO L280 TraceCheckUtils]: 51: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {14996#true} is VALID [2020-07-18 04:29:46,875 INFO L280 TraceCheckUtils]: 52: Hoare triple {14996#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {14996#true} is VALID [2020-07-18 04:29:46,875 INFO L280 TraceCheckUtils]: 53: Hoare triple {14996#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {14996#true} is VALID [2020-07-18 04:29:46,875 INFO L280 TraceCheckUtils]: 54: Hoare triple {14996#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {14996#true} is VALID [2020-07-18 04:29:46,876 INFO L280 TraceCheckUtils]: 55: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {14996#true} is VALID [2020-07-18 04:29:46,876 INFO L280 TraceCheckUtils]: 56: Hoare triple {14996#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {14996#true} is VALID [2020-07-18 04:29:46,876 INFO L280 TraceCheckUtils]: 57: Hoare triple {14996#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {14996#true} is VALID [2020-07-18 04:29:46,877 INFO L280 TraceCheckUtils]: 58: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {14996#true} is VALID [2020-07-18 04:29:46,877 INFO L280 TraceCheckUtils]: 59: Hoare triple {14996#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {14996#true} is VALID [2020-07-18 04:29:46,877 INFO L280 TraceCheckUtils]: 60: Hoare triple {14996#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {14996#true} is VALID [2020-07-18 04:29:46,878 INFO L280 TraceCheckUtils]: 61: Hoare triple {14996#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {14996#true} is VALID [2020-07-18 04:29:46,878 INFO L280 TraceCheckUtils]: 62: Hoare triple {14996#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {14996#true} is VALID [2020-07-18 04:29:46,878 INFO L280 TraceCheckUtils]: 63: Hoare triple {14996#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {14996#true} is VALID [2020-07-18 04:29:46,879 INFO L280 TraceCheckUtils]: 64: Hoare triple {14996#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {14996#true} is VALID [2020-07-18 04:29:46,885 INFO L280 TraceCheckUtils]: 65: Hoare triple {14996#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {14996#true} is VALID [2020-07-18 04:29:46,885 INFO L280 TraceCheckUtils]: 66: Hoare triple {14996#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {14996#true} is VALID [2020-07-18 04:29:46,886 INFO L280 TraceCheckUtils]: 67: Hoare triple {14996#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {14996#true} is VALID [2020-07-18 04:29:46,886 INFO L280 TraceCheckUtils]: 68: Hoare triple {14996#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {14996#true} is VALID [2020-07-18 04:29:46,886 INFO L280 TraceCheckUtils]: 69: Hoare triple {14996#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {14996#true} is VALID [2020-07-18 04:29:46,886 INFO L280 TraceCheckUtils]: 70: Hoare triple {14996#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {14996#true} is VALID [2020-07-18 04:29:46,887 INFO L280 TraceCheckUtils]: 71: Hoare triple {14996#true} ~waterLevel~0 := 1; {14996#true} is VALID [2020-07-18 04:29:46,887 INFO L280 TraceCheckUtils]: 72: Hoare triple {14996#true} ~methaneLevelCritical~0 := 0; {14996#true} is VALID [2020-07-18 04:29:46,887 INFO L280 TraceCheckUtils]: 73: Hoare triple {14996#true} ~pumpRunning~0 := 0; {14996#true} is VALID [2020-07-18 04:29:46,888 INFO L280 TraceCheckUtils]: 74: Hoare triple {14996#true} ~systemActive~0 := 1; {14996#true} is VALID [2020-07-18 04:29:46,888 INFO L280 TraceCheckUtils]: 75: Hoare triple {14996#true} ~head~0.base, ~head~0.offset := 0, 0; {14996#true} is VALID [2020-07-18 04:29:46,888 INFO L280 TraceCheckUtils]: 76: Hoare triple {14996#true} ~switchedOnBeforeTS~0 := 0; {14996#true} is VALID [2020-07-18 04:29:46,889 INFO L280 TraceCheckUtils]: 77: Hoare triple {14996#true} ~cleanupTimeShifts~0 := 4; {14996#true} is VALID [2020-07-18 04:29:46,889 INFO L280 TraceCheckUtils]: 78: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:46,889 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14996#true} {14996#true} #976#return; {14996#true} is VALID [2020-07-18 04:29:46,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:46,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:46,900 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14996#true} {14996#true} #868#return; {14996#true} is VALID [2020-07-18 04:29:46,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:46,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:46,909 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14996#true} {14996#true} #870#return; {14996#true} is VALID [2020-07-18 04:29:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:46,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {14996#true} havoc ~retValue_acc~13; {14996#true} is VALID [2020-07-18 04:29:46,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {14996#true} ~retValue_acc~13 := 1; {15175#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:29:46,978 INFO L280 TraceCheckUtils]: 2: Hoare triple {15175#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {15176#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:29:46,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {15176#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {15176#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:29:46,980 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15176#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {14996#true} #872#return; {15087#(= |main_#t~ret74| 1)} is VALID [2020-07-18 04:29:46,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:46,985 INFO L280 TraceCheckUtils]: 0: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:46,985 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14996#true} {14996#true} #874#return; {14996#true} is VALID [2020-07-18 04:29:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:47,008 INFO L280 TraceCheckUtils]: 0: Hoare triple {15177#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14996#true} is VALID [2020-07-18 04:29:47,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,009 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14996#true} {14996#true} #966#return; {14996#true} is VALID [2020-07-18 04:29:47,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:47,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {14996#true} havoc ~retValue_acc~5; {14996#true} is VALID [2020-07-18 04:29:47,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {14996#true} ~retValue_acc~5 := ~pumpRunning~0; {14996#true} is VALID [2020-07-18 04:29:47,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {14996#true} #res := ~retValue_acc~5; {14996#true} is VALID [2020-07-18 04:29:47,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,018 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14996#true} {15177#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {14996#true} is VALID [2020-07-18 04:29:47,018 INFO L263 TraceCheckUtils]: 0: Hoare triple {15177#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {14996#true} is VALID [2020-07-18 04:29:47,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {14996#true} havoc ~retValue_acc~5; {14996#true} is VALID [2020-07-18 04:29:47,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {14996#true} ~retValue_acc~5 := ~pumpRunning~0; {14996#true} is VALID [2020-07-18 04:29:47,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {14996#true} #res := ~retValue_acc~5; {14996#true} is VALID [2020-07-18 04:29:47,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,020 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14996#true} {15177#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {14996#true} is VALID [2020-07-18 04:29:47,020 INFO L280 TraceCheckUtils]: 6: Hoare triple {14996#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,020 INFO L280 TraceCheckUtils]: 7: Hoare triple {14996#true} ~switchedOnBeforeTS~0 := #t~ret71; {14996#true} is VALID [2020-07-18 04:29:47,020 INFO L280 TraceCheckUtils]: 8: Hoare triple {14996#true} havoc #t~ret71; {14996#true} is VALID [2020-07-18 04:29:47,020 INFO L280 TraceCheckUtils]: 9: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,021 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14996#true} {14996#true} #936#return; {14996#true} is VALID [2020-07-18 04:29:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:47,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:47,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:47,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:47,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {14996#true} havoc ~retValue_acc~2; {14996#true} is VALID [2020-07-18 04:29:47,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {14996#true} assume ~waterLevel~0 < 2; {14996#true} is VALID [2020-07-18 04:29:47,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {14996#true} ~retValue_acc~2 := 1; {15290#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:29:47,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {15290#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {15291#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:29:47,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {15291#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {15291#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:29:47,198 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15291#(<= 1 |isHighWaterSensorDry_#res|)} {14996#true} #934#return; {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 04:29:47,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {14996#true} havoc ~retValue_acc~6; {14996#true} is VALID [2020-07-18 04:29:47,199 INFO L280 TraceCheckUtils]: 1: Hoare triple {14996#true} havoc ~tmp~4; {14996#true} is VALID [2020-07-18 04:29:47,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {14996#true} havoc ~tmp___0~1; {14996#true} is VALID [2020-07-18 04:29:47,200 INFO L263 TraceCheckUtils]: 3: Hoare triple {14996#true} call #t~ret34 := isHighWaterSensorDry(); {14996#true} is VALID [2020-07-18 04:29:47,200 INFO L280 TraceCheckUtils]: 4: Hoare triple {14996#true} havoc ~retValue_acc~2; {14996#true} is VALID [2020-07-18 04:29:47,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {14996#true} assume ~waterLevel~0 < 2; {14996#true} is VALID [2020-07-18 04:29:47,202 INFO L280 TraceCheckUtils]: 6: Hoare triple {14996#true} ~retValue_acc~2 := 1; {15290#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:29:47,203 INFO L280 TraceCheckUtils]: 7: Hoare triple {15290#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {15291#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:29:47,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {15291#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {15291#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:29:47,205 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15291#(<= 1 |isHighWaterSensorDry_#res|)} {14996#true} #934#return; {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 04:29:47,206 INFO L280 TraceCheckUtils]: 10: Hoare triple {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 04:29:47,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} ~tmp~4 := #t~ret34; {15289#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:29:47,207 INFO L280 TraceCheckUtils]: 12: Hoare triple {15289#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret34; {15289#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:29:47,208 INFO L280 TraceCheckUtils]: 13: Hoare triple {15289#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {14997#false} is VALID [2020-07-18 04:29:47,209 INFO L280 TraceCheckUtils]: 14: Hoare triple {14997#false} ~tmp___0~1 := 1; {14997#false} is VALID [2020-07-18 04:29:47,209 INFO L280 TraceCheckUtils]: 15: Hoare triple {14997#false} ~retValue_acc~6 := ~tmp___0~1; {14997#false} is VALID [2020-07-18 04:29:47,210 INFO L280 TraceCheckUtils]: 16: Hoare triple {14997#false} #res := ~retValue_acc~6; {14997#false} is VALID [2020-07-18 04:29:47,210 INFO L280 TraceCheckUtils]: 17: Hoare triple {14997#false} assume true; {14997#false} is VALID [2020-07-18 04:29:47,210 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14997#false} {14996#true} #948#return; {14997#false} is VALID [2020-07-18 04:29:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:47,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:47,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {14996#true} havoc ~retValue_acc~0; {14996#true} is VALID [2020-07-18 04:29:47,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {14996#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14996#true} is VALID [2020-07-18 04:29:47,233 INFO L280 TraceCheckUtils]: 2: Hoare triple {14996#true} #res := ~retValue_acc~0; {14996#true} is VALID [2020-07-18 04:29:47,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,234 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14996#true} {14996#true} #970#return; {14996#true} is VALID [2020-07-18 04:29:47,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {14996#true} havoc ~retValue_acc~4; {14996#true} is VALID [2020-07-18 04:29:47,234 INFO L263 TraceCheckUtils]: 1: Hoare triple {14996#true} call #t~ret17 := isMethaneLevelCritical(); {14996#true} is VALID [2020-07-18 04:29:47,234 INFO L280 TraceCheckUtils]: 2: Hoare triple {14996#true} havoc ~retValue_acc~0; {14996#true} is VALID [2020-07-18 04:29:47,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {14996#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14996#true} is VALID [2020-07-18 04:29:47,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {14996#true} #res := ~retValue_acc~0; {14996#true} is VALID [2020-07-18 04:29:47,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,235 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14996#true} {14996#true} #970#return; {14996#true} is VALID [2020-07-18 04:29:47,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {14996#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {14996#true} ~retValue_acc~4 := #t~ret17; {14996#true} is VALID [2020-07-18 04:29:47,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {14996#true} havoc #t~ret17; {14996#true} is VALID [2020-07-18 04:29:47,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {14996#true} #res := ~retValue_acc~4; {14996#true} is VALID [2020-07-18 04:29:47,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,238 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14996#true} {14996#true} #930#return; {14996#true} is VALID [2020-07-18 04:29:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:47,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14996#true} is VALID [2020-07-18 04:29:47,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,244 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14996#true} {14996#true} #932#return; {14996#true} is VALID [2020-07-18 04:29:47,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14996#true} is VALID [2020-07-18 04:29:47,244 INFO L263 TraceCheckUtils]: 1: Hoare triple {14996#true} call #t~ret16 := isMethaneAlarm(); {14996#true} is VALID [2020-07-18 04:29:47,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {14996#true} havoc ~retValue_acc~4; {14996#true} is VALID [2020-07-18 04:29:47,245 INFO L263 TraceCheckUtils]: 3: Hoare triple {14996#true} call #t~ret17 := isMethaneLevelCritical(); {14996#true} is VALID [2020-07-18 04:29:47,246 INFO L280 TraceCheckUtils]: 4: Hoare triple {14996#true} havoc ~retValue_acc~0; {14996#true} is VALID [2020-07-18 04:29:47,246 INFO L280 TraceCheckUtils]: 5: Hoare triple {14996#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14996#true} is VALID [2020-07-18 04:29:47,246 INFO L280 TraceCheckUtils]: 6: Hoare triple {14996#true} #res := ~retValue_acc~0; {14996#true} is VALID [2020-07-18 04:29:47,247 INFO L280 TraceCheckUtils]: 7: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,247 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14996#true} {14996#true} #970#return; {14996#true} is VALID [2020-07-18 04:29:47,247 INFO L280 TraceCheckUtils]: 9: Hoare triple {14996#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,248 INFO L280 TraceCheckUtils]: 10: Hoare triple {14996#true} ~retValue_acc~4 := #t~ret17; {14996#true} is VALID [2020-07-18 04:29:47,248 INFO L280 TraceCheckUtils]: 11: Hoare triple {14996#true} havoc #t~ret17; {14996#true} is VALID [2020-07-18 04:29:47,249 INFO L280 TraceCheckUtils]: 12: Hoare triple {14996#true} #res := ~retValue_acc~4; {14996#true} is VALID [2020-07-18 04:29:47,249 INFO L280 TraceCheckUtils]: 13: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,249 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14996#true} {14996#true} #930#return; {14996#true} is VALID [2020-07-18 04:29:47,250 INFO L280 TraceCheckUtils]: 15: Hoare triple {14996#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,250 INFO L280 TraceCheckUtils]: 16: Hoare triple {14996#true} ~tmp~3 := #t~ret16; {14996#true} is VALID [2020-07-18 04:29:47,250 INFO L280 TraceCheckUtils]: 17: Hoare triple {14996#true} havoc #t~ret16; {14996#true} is VALID [2020-07-18 04:29:47,251 INFO L280 TraceCheckUtils]: 18: Hoare triple {14996#true} assume !(0 != ~tmp~3); {14996#true} is VALID [2020-07-18 04:29:47,252 INFO L263 TraceCheckUtils]: 19: Hoare triple {14996#true} call activatePump__wrappee__lowWaterSensor(); {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:47,252 INFO L280 TraceCheckUtils]: 20: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14996#true} is VALID [2020-07-18 04:29:47,253 INFO L280 TraceCheckUtils]: 21: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,253 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14996#true} {14996#true} #932#return; {14996#true} is VALID [2020-07-18 04:29:47,253 INFO L280 TraceCheckUtils]: 23: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,254 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14996#true} {14997#false} #950#return; {14997#false} is VALID [2020-07-18 04:29:47,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14996#true} is VALID [2020-07-18 04:29:47,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {14996#true} assume 0 == ~pumpRunning~0; {14996#true} is VALID [2020-07-18 04:29:47,255 INFO L263 TraceCheckUtils]: 2: Hoare triple {14996#true} call #t~ret14 := isHighWaterLevel(); {14996#true} is VALID [2020-07-18 04:29:47,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {14996#true} havoc ~retValue_acc~6; {14996#true} is VALID [2020-07-18 04:29:47,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {14996#true} havoc ~tmp~4; {14996#true} is VALID [2020-07-18 04:29:47,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {14996#true} havoc ~tmp___0~1; {14996#true} is VALID [2020-07-18 04:29:47,263 INFO L263 TraceCheckUtils]: 6: Hoare triple {14996#true} call #t~ret34 := isHighWaterSensorDry(); {14996#true} is VALID [2020-07-18 04:29:47,264 INFO L280 TraceCheckUtils]: 7: Hoare triple {14996#true} havoc ~retValue_acc~2; {14996#true} is VALID [2020-07-18 04:29:47,264 INFO L280 TraceCheckUtils]: 8: Hoare triple {14996#true} assume ~waterLevel~0 < 2; {14996#true} is VALID [2020-07-18 04:29:47,276 INFO L280 TraceCheckUtils]: 9: Hoare triple {14996#true} ~retValue_acc~2 := 1; {15290#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:29:47,286 INFO L280 TraceCheckUtils]: 10: Hoare triple {15290#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {15291#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:29:47,287 INFO L280 TraceCheckUtils]: 11: Hoare triple {15291#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {15291#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:29:47,288 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15291#(<= 1 |isHighWaterSensorDry_#res|)} {14996#true} #934#return; {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 04:29:47,289 INFO L280 TraceCheckUtils]: 13: Hoare triple {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 04:29:47,290 INFO L280 TraceCheckUtils]: 14: Hoare triple {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} ~tmp~4 := #t~ret34; {15289#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:29:47,291 INFO L280 TraceCheckUtils]: 15: Hoare triple {15289#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret34; {15289#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:29:47,292 INFO L280 TraceCheckUtils]: 16: Hoare triple {15289#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {14997#false} is VALID [2020-07-18 04:29:47,292 INFO L280 TraceCheckUtils]: 17: Hoare triple {14997#false} ~tmp___0~1 := 1; {14997#false} is VALID [2020-07-18 04:29:47,292 INFO L280 TraceCheckUtils]: 18: Hoare triple {14997#false} ~retValue_acc~6 := ~tmp___0~1; {14997#false} is VALID [2020-07-18 04:29:47,293 INFO L280 TraceCheckUtils]: 19: Hoare triple {14997#false} #res := ~retValue_acc~6; {14997#false} is VALID [2020-07-18 04:29:47,293 INFO L280 TraceCheckUtils]: 20: Hoare triple {14997#false} assume true; {14997#false} is VALID [2020-07-18 04:29:47,293 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14997#false} {14996#true} #948#return; {14997#false} is VALID [2020-07-18 04:29:47,294 INFO L280 TraceCheckUtils]: 22: Hoare triple {14997#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {14997#false} is VALID [2020-07-18 04:29:47,294 INFO L280 TraceCheckUtils]: 23: Hoare triple {14997#false} ~tmp~1 := #t~ret14; {14997#false} is VALID [2020-07-18 04:29:47,294 INFO L280 TraceCheckUtils]: 24: Hoare triple {14997#false} havoc #t~ret14; {14997#false} is VALID [2020-07-18 04:29:47,295 INFO L280 TraceCheckUtils]: 25: Hoare triple {14997#false} assume 0 != ~tmp~1; {14997#false} is VALID [2020-07-18 04:29:47,295 INFO L263 TraceCheckUtils]: 26: Hoare triple {14997#false} call activatePump(); {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:47,295 INFO L280 TraceCheckUtils]: 27: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14996#true} is VALID [2020-07-18 04:29:47,296 INFO L263 TraceCheckUtils]: 28: Hoare triple {14996#true} call #t~ret16 := isMethaneAlarm(); {14996#true} is VALID [2020-07-18 04:29:47,296 INFO L280 TraceCheckUtils]: 29: Hoare triple {14996#true} havoc ~retValue_acc~4; {14996#true} is VALID [2020-07-18 04:29:47,297 INFO L263 TraceCheckUtils]: 30: Hoare triple {14996#true} call #t~ret17 := isMethaneLevelCritical(); {14996#true} is VALID [2020-07-18 04:29:47,297 INFO L280 TraceCheckUtils]: 31: Hoare triple {14996#true} havoc ~retValue_acc~0; {14996#true} is VALID [2020-07-18 04:29:47,297 INFO L280 TraceCheckUtils]: 32: Hoare triple {14996#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14996#true} is VALID [2020-07-18 04:29:47,298 INFO L280 TraceCheckUtils]: 33: Hoare triple {14996#true} #res := ~retValue_acc~0; {14996#true} is VALID [2020-07-18 04:29:47,298 INFO L280 TraceCheckUtils]: 34: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,298 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14996#true} {14996#true} #970#return; {14996#true} is VALID [2020-07-18 04:29:47,299 INFO L280 TraceCheckUtils]: 36: Hoare triple {14996#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,299 INFO L280 TraceCheckUtils]: 37: Hoare triple {14996#true} ~retValue_acc~4 := #t~ret17; {14996#true} is VALID [2020-07-18 04:29:47,299 INFO L280 TraceCheckUtils]: 38: Hoare triple {14996#true} havoc #t~ret17; {14996#true} is VALID [2020-07-18 04:29:47,300 INFO L280 TraceCheckUtils]: 39: Hoare triple {14996#true} #res := ~retValue_acc~4; {14996#true} is VALID [2020-07-18 04:29:47,300 INFO L280 TraceCheckUtils]: 40: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,300 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14996#true} {14996#true} #930#return; {14996#true} is VALID [2020-07-18 04:29:47,301 INFO L280 TraceCheckUtils]: 42: Hoare triple {14996#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,301 INFO L280 TraceCheckUtils]: 43: Hoare triple {14996#true} ~tmp~3 := #t~ret16; {14996#true} is VALID [2020-07-18 04:29:47,301 INFO L280 TraceCheckUtils]: 44: Hoare triple {14996#true} havoc #t~ret16; {14996#true} is VALID [2020-07-18 04:29:47,302 INFO L280 TraceCheckUtils]: 45: Hoare triple {14996#true} assume !(0 != ~tmp~3); {14996#true} is VALID [2020-07-18 04:29:47,303 INFO L263 TraceCheckUtils]: 46: Hoare triple {14996#true} call activatePump__wrappee__lowWaterSensor(); {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:47,304 INFO L280 TraceCheckUtils]: 47: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14996#true} is VALID [2020-07-18 04:29:47,304 INFO L280 TraceCheckUtils]: 48: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,304 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {14996#true} {14996#true} #932#return; {14996#true} is VALID [2020-07-18 04:29:47,305 INFO L280 TraceCheckUtils]: 50: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,305 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {14996#true} {14997#false} #950#return; {14997#false} is VALID [2020-07-18 04:29:47,305 INFO L280 TraceCheckUtils]: 52: Hoare triple {14997#false} assume true; {14997#false} is VALID [2020-07-18 04:29:47,306 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {14997#false} {14996#true} #918#return; {14997#false} is VALID [2020-07-18 04:29:47,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14996#true} is VALID [2020-07-18 04:29:47,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {14996#true} assume !(0 != ~pumpRunning~0); {14996#true} is VALID [2020-07-18 04:29:47,311 INFO L263 TraceCheckUtils]: 2: Hoare triple {14996#true} call processEnvironment__wrappee__highWaterSensor(); {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:47,311 INFO L280 TraceCheckUtils]: 3: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14996#true} is VALID [2020-07-18 04:29:47,311 INFO L280 TraceCheckUtils]: 4: Hoare triple {14996#true} assume 0 == ~pumpRunning~0; {14996#true} is VALID [2020-07-18 04:29:47,312 INFO L263 TraceCheckUtils]: 5: Hoare triple {14996#true} call #t~ret14 := isHighWaterLevel(); {14996#true} is VALID [2020-07-18 04:29:47,312 INFO L280 TraceCheckUtils]: 6: Hoare triple {14996#true} havoc ~retValue_acc~6; {14996#true} is VALID [2020-07-18 04:29:47,312 INFO L280 TraceCheckUtils]: 7: Hoare triple {14996#true} havoc ~tmp~4; {14996#true} is VALID [2020-07-18 04:29:47,313 INFO L280 TraceCheckUtils]: 8: Hoare triple {14996#true} havoc ~tmp___0~1; {14996#true} is VALID [2020-07-18 04:29:47,313 INFO L263 TraceCheckUtils]: 9: Hoare triple {14996#true} call #t~ret34 := isHighWaterSensorDry(); {14996#true} is VALID [2020-07-18 04:29:47,313 INFO L280 TraceCheckUtils]: 10: Hoare triple {14996#true} havoc ~retValue_acc~2; {14996#true} is VALID [2020-07-18 04:29:47,313 INFO L280 TraceCheckUtils]: 11: Hoare triple {14996#true} assume ~waterLevel~0 < 2; {14996#true} is VALID [2020-07-18 04:29:47,314 INFO L280 TraceCheckUtils]: 12: Hoare triple {14996#true} ~retValue_acc~2 := 1; {15290#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:29:47,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {15290#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {15291#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:29:47,316 INFO L280 TraceCheckUtils]: 14: Hoare triple {15291#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {15291#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:29:47,317 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15291#(<= 1 |isHighWaterSensorDry_#res|)} {14996#true} #934#return; {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 04:29:47,317 INFO L280 TraceCheckUtils]: 16: Hoare triple {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 04:29:47,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} ~tmp~4 := #t~ret34; {15289#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:29:47,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {15289#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret34; {15289#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:29:47,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {15289#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {14997#false} is VALID [2020-07-18 04:29:47,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {14997#false} ~tmp___0~1 := 1; {14997#false} is VALID [2020-07-18 04:29:47,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {14997#false} ~retValue_acc~6 := ~tmp___0~1; {14997#false} is VALID [2020-07-18 04:29:47,320 INFO L280 TraceCheckUtils]: 22: Hoare triple {14997#false} #res := ~retValue_acc~6; {14997#false} is VALID [2020-07-18 04:29:47,320 INFO L280 TraceCheckUtils]: 23: Hoare triple {14997#false} assume true; {14997#false} is VALID [2020-07-18 04:29:47,320 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14997#false} {14996#true} #948#return; {14997#false} is VALID [2020-07-18 04:29:47,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {14997#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {14997#false} is VALID [2020-07-18 04:29:47,320 INFO L280 TraceCheckUtils]: 26: Hoare triple {14997#false} ~tmp~1 := #t~ret14; {14997#false} is VALID [2020-07-18 04:29:47,321 INFO L280 TraceCheckUtils]: 27: Hoare triple {14997#false} havoc #t~ret14; {14997#false} is VALID [2020-07-18 04:29:47,321 INFO L280 TraceCheckUtils]: 28: Hoare triple {14997#false} assume 0 != ~tmp~1; {14997#false} is VALID [2020-07-18 04:29:47,321 INFO L263 TraceCheckUtils]: 29: Hoare triple {14997#false} call activatePump(); {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:47,321 INFO L280 TraceCheckUtils]: 30: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14996#true} is VALID [2020-07-18 04:29:47,321 INFO L263 TraceCheckUtils]: 31: Hoare triple {14996#true} call #t~ret16 := isMethaneAlarm(); {14996#true} is VALID [2020-07-18 04:29:47,321 INFO L280 TraceCheckUtils]: 32: Hoare triple {14996#true} havoc ~retValue_acc~4; {14996#true} is VALID [2020-07-18 04:29:47,322 INFO L263 TraceCheckUtils]: 33: Hoare triple {14996#true} call #t~ret17 := isMethaneLevelCritical(); {14996#true} is VALID [2020-07-18 04:29:47,322 INFO L280 TraceCheckUtils]: 34: Hoare triple {14996#true} havoc ~retValue_acc~0; {14996#true} is VALID [2020-07-18 04:29:47,322 INFO L280 TraceCheckUtils]: 35: Hoare triple {14996#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14996#true} is VALID [2020-07-18 04:29:47,322 INFO L280 TraceCheckUtils]: 36: Hoare triple {14996#true} #res := ~retValue_acc~0; {14996#true} is VALID [2020-07-18 04:29:47,322 INFO L280 TraceCheckUtils]: 37: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,323 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14996#true} {14996#true} #970#return; {14996#true} is VALID [2020-07-18 04:29:47,323 INFO L280 TraceCheckUtils]: 39: Hoare triple {14996#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,323 INFO L280 TraceCheckUtils]: 40: Hoare triple {14996#true} ~retValue_acc~4 := #t~ret17; {14996#true} is VALID [2020-07-18 04:29:47,323 INFO L280 TraceCheckUtils]: 41: Hoare triple {14996#true} havoc #t~ret17; {14996#true} is VALID [2020-07-18 04:29:47,323 INFO L280 TraceCheckUtils]: 42: Hoare triple {14996#true} #res := ~retValue_acc~4; {14996#true} is VALID [2020-07-18 04:29:47,324 INFO L280 TraceCheckUtils]: 43: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,324 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14996#true} {14996#true} #930#return; {14996#true} is VALID [2020-07-18 04:29:47,324 INFO L280 TraceCheckUtils]: 45: Hoare triple {14996#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,325 INFO L280 TraceCheckUtils]: 46: Hoare triple {14996#true} ~tmp~3 := #t~ret16; {14996#true} is VALID [2020-07-18 04:29:47,325 INFO L280 TraceCheckUtils]: 47: Hoare triple {14996#true} havoc #t~ret16; {14996#true} is VALID [2020-07-18 04:29:47,325 INFO L280 TraceCheckUtils]: 48: Hoare triple {14996#true} assume !(0 != ~tmp~3); {14996#true} is VALID [2020-07-18 04:29:47,326 INFO L263 TraceCheckUtils]: 49: Hoare triple {14996#true} call activatePump__wrappee__lowWaterSensor(); {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:47,327 INFO L280 TraceCheckUtils]: 50: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14996#true} is VALID [2020-07-18 04:29:47,327 INFO L280 TraceCheckUtils]: 51: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,327 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14996#true} {14996#true} #932#return; {14996#true} is VALID [2020-07-18 04:29:47,328 INFO L280 TraceCheckUtils]: 53: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,328 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14996#true} {14997#false} #950#return; {14997#false} is VALID [2020-07-18 04:29:47,328 INFO L280 TraceCheckUtils]: 55: Hoare triple {14997#false} assume true; {14997#false} is VALID [2020-07-18 04:29:47,329 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14997#false} {14996#true} #918#return; {14997#false} is VALID [2020-07-18 04:29:47,329 INFO L280 TraceCheckUtils]: 57: Hoare triple {14997#false} assume true; {14997#false} is VALID [2020-07-18 04:29:47,329 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14997#false} {14996#true} #940#return; {14997#false} is VALID [2020-07-18 04:29:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:47,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {14996#true} havoc ~retValue_acc~1; {14996#true} is VALID [2020-07-18 04:29:47,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {14996#true} ~retValue_acc~1 := ~waterLevel~0; {14996#true} is VALID [2020-07-18 04:29:47,339 INFO L280 TraceCheckUtils]: 2: Hoare triple {14996#true} #res := ~retValue_acc~1; {14996#true} is VALID [2020-07-18 04:29:47,339 INFO L280 TraceCheckUtils]: 3: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,339 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14996#true} {14997#false} #958#return; {14997#false} is VALID [2020-07-18 04:29:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:29:47,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {14996#true} havoc ~retValue_acc~5; {14996#true} is VALID [2020-07-18 04:29:47,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {14996#true} ~retValue_acc~5 := ~pumpRunning~0; {14996#true} is VALID [2020-07-18 04:29:47,344 INFO L280 TraceCheckUtils]: 2: Hoare triple {14996#true} #res := ~retValue_acc~5; {14996#true} is VALID [2020-07-18 04:29:47,345 INFO L280 TraceCheckUtils]: 3: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,345 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14996#true} {14997#false} #960#return; {14997#false} is VALID [2020-07-18 04:29:47,353 INFO L263 TraceCheckUtils]: 0: Hoare triple {14996#true} call ULTIMATE.init(); {15174#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:29:47,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {15174#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {14996#true} is VALID [2020-07-18 04:29:47,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {14996#true} #valid := #valid[0 := 0]; {14996#true} is VALID [2020-07-18 04:29:47,354 INFO L280 TraceCheckUtils]: 3: Hoare triple {14996#true} assume 0 < #StackHeapBarrier; {14996#true} is VALID [2020-07-18 04:29:47,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {14996#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {14996#true} is VALID [2020-07-18 04:29:47,354 INFO L280 TraceCheckUtils]: 5: Hoare triple {14996#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {14996#true} is VALID [2020-07-18 04:29:47,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {14996#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {14996#true} is VALID [2020-07-18 04:29:47,355 INFO L280 TraceCheckUtils]: 7: Hoare triple {14996#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {14996#true} is VALID [2020-07-18 04:29:47,355 INFO L280 TraceCheckUtils]: 8: Hoare triple {14996#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {14996#true} is VALID [2020-07-18 04:29:47,356 INFO L280 TraceCheckUtils]: 9: Hoare triple {14996#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {14996#true} is VALID [2020-07-18 04:29:47,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {14996#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {14996#true} is VALID [2020-07-18 04:29:47,356 INFO L280 TraceCheckUtils]: 11: Hoare triple {14996#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {14996#true} is VALID [2020-07-18 04:29:47,357 INFO L280 TraceCheckUtils]: 12: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {14996#true} is VALID [2020-07-18 04:29:47,357 INFO L280 TraceCheckUtils]: 13: Hoare triple {14996#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {14996#true} is VALID [2020-07-18 04:29:47,357 INFO L280 TraceCheckUtils]: 14: Hoare triple {14996#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {14996#true} is VALID [2020-07-18 04:29:47,357 INFO L280 TraceCheckUtils]: 15: Hoare triple {14996#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {14996#true} is VALID [2020-07-18 04:29:47,358 INFO L280 TraceCheckUtils]: 16: Hoare triple {14996#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {14996#true} is VALID [2020-07-18 04:29:47,358 INFO L280 TraceCheckUtils]: 17: Hoare triple {14996#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {14996#true} is VALID [2020-07-18 04:29:47,358 INFO L280 TraceCheckUtils]: 18: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {14996#true} is VALID [2020-07-18 04:29:47,359 INFO L280 TraceCheckUtils]: 19: Hoare triple {14996#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {14996#true} is VALID [2020-07-18 04:29:47,359 INFO L280 TraceCheckUtils]: 20: Hoare triple {14996#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {14996#true} is VALID [2020-07-18 04:29:47,359 INFO L280 TraceCheckUtils]: 21: Hoare triple {14996#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {14996#true} is VALID [2020-07-18 04:29:47,360 INFO L280 TraceCheckUtils]: 22: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {14996#true} is VALID [2020-07-18 04:29:47,360 INFO L280 TraceCheckUtils]: 23: Hoare triple {14996#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {14996#true} is VALID [2020-07-18 04:29:47,360 INFO L280 TraceCheckUtils]: 24: Hoare triple {14996#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {14996#true} is VALID [2020-07-18 04:29:47,361 INFO L280 TraceCheckUtils]: 25: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {14996#true} is VALID [2020-07-18 04:29:47,361 INFO L280 TraceCheckUtils]: 26: Hoare triple {14996#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {14996#true} is VALID [2020-07-18 04:29:47,361 INFO L280 TraceCheckUtils]: 27: Hoare triple {14996#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {14996#true} is VALID [2020-07-18 04:29:47,361 INFO L280 TraceCheckUtils]: 28: Hoare triple {14996#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {14996#true} is VALID [2020-07-18 04:29:47,362 INFO L280 TraceCheckUtils]: 29: Hoare triple {14996#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {14996#true} is VALID [2020-07-18 04:29:47,362 INFO L280 TraceCheckUtils]: 30: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {14996#true} is VALID [2020-07-18 04:29:47,362 INFO L280 TraceCheckUtils]: 31: Hoare triple {14996#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {14996#true} is VALID [2020-07-18 04:29:47,363 INFO L280 TraceCheckUtils]: 32: Hoare triple {14996#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {14996#true} is VALID [2020-07-18 04:29:47,363 INFO L280 TraceCheckUtils]: 33: Hoare triple {14996#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {14996#true} is VALID [2020-07-18 04:29:47,363 INFO L280 TraceCheckUtils]: 34: Hoare triple {14996#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {14996#true} is VALID [2020-07-18 04:29:47,364 INFO L280 TraceCheckUtils]: 35: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {14996#true} is VALID [2020-07-18 04:29:47,364 INFO L280 TraceCheckUtils]: 36: Hoare triple {14996#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {14996#true} is VALID [2020-07-18 04:29:47,364 INFO L280 TraceCheckUtils]: 37: Hoare triple {14996#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {14996#true} is VALID [2020-07-18 04:29:47,365 INFO L280 TraceCheckUtils]: 38: Hoare triple {14996#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {14996#true} is VALID [2020-07-18 04:29:47,365 INFO L280 TraceCheckUtils]: 39: Hoare triple {14996#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {14996#true} is VALID [2020-07-18 04:29:47,365 INFO L280 TraceCheckUtils]: 40: Hoare triple {14996#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {14996#true} is VALID [2020-07-18 04:29:47,365 INFO L280 TraceCheckUtils]: 41: Hoare triple {14996#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {14996#true} is VALID [2020-07-18 04:29:47,366 INFO L280 TraceCheckUtils]: 42: Hoare triple {14996#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {14996#true} is VALID [2020-07-18 04:29:47,366 INFO L280 TraceCheckUtils]: 43: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {14996#true} is VALID [2020-07-18 04:29:47,366 INFO L280 TraceCheckUtils]: 44: Hoare triple {14996#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {14996#true} is VALID [2020-07-18 04:29:47,367 INFO L280 TraceCheckUtils]: 45: Hoare triple {14996#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {14996#true} is VALID [2020-07-18 04:29:47,367 INFO L280 TraceCheckUtils]: 46: Hoare triple {14996#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {14996#true} is VALID [2020-07-18 04:29:47,367 INFO L280 TraceCheckUtils]: 47: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {14996#true} is VALID [2020-07-18 04:29:47,368 INFO L280 TraceCheckUtils]: 48: Hoare triple {14996#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {14996#true} is VALID [2020-07-18 04:29:47,368 INFO L280 TraceCheckUtils]: 49: Hoare triple {14996#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {14996#true} is VALID [2020-07-18 04:29:47,368 INFO L280 TraceCheckUtils]: 50: Hoare triple {14996#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {14996#true} is VALID [2020-07-18 04:29:47,369 INFO L280 TraceCheckUtils]: 51: Hoare triple {14996#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {14996#true} is VALID [2020-07-18 04:29:47,369 INFO L280 TraceCheckUtils]: 52: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {14996#true} is VALID [2020-07-18 04:29:47,369 INFO L280 TraceCheckUtils]: 53: Hoare triple {14996#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {14996#true} is VALID [2020-07-18 04:29:47,369 INFO L280 TraceCheckUtils]: 54: Hoare triple {14996#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {14996#true} is VALID [2020-07-18 04:29:47,370 INFO L280 TraceCheckUtils]: 55: Hoare triple {14996#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {14996#true} is VALID [2020-07-18 04:29:47,370 INFO L280 TraceCheckUtils]: 56: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {14996#true} is VALID [2020-07-18 04:29:47,370 INFO L280 TraceCheckUtils]: 57: Hoare triple {14996#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {14996#true} is VALID [2020-07-18 04:29:47,370 INFO L280 TraceCheckUtils]: 58: Hoare triple {14996#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {14996#true} is VALID [2020-07-18 04:29:47,371 INFO L280 TraceCheckUtils]: 59: Hoare triple {14996#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {14996#true} is VALID [2020-07-18 04:29:47,371 INFO L280 TraceCheckUtils]: 60: Hoare triple {14996#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {14996#true} is VALID [2020-07-18 04:29:47,371 INFO L280 TraceCheckUtils]: 61: Hoare triple {14996#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {14996#true} is VALID [2020-07-18 04:29:47,372 INFO L280 TraceCheckUtils]: 62: Hoare triple {14996#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {14996#true} is VALID [2020-07-18 04:29:47,372 INFO L280 TraceCheckUtils]: 63: Hoare triple {14996#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {14996#true} is VALID [2020-07-18 04:29:47,372 INFO L280 TraceCheckUtils]: 64: Hoare triple {14996#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {14996#true} is VALID [2020-07-18 04:29:47,373 INFO L280 TraceCheckUtils]: 65: Hoare triple {14996#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {14996#true} is VALID [2020-07-18 04:29:47,373 INFO L280 TraceCheckUtils]: 66: Hoare triple {14996#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {14996#true} is VALID [2020-07-18 04:29:47,373 INFO L280 TraceCheckUtils]: 67: Hoare triple {14996#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {14996#true} is VALID [2020-07-18 04:29:47,373 INFO L280 TraceCheckUtils]: 68: Hoare triple {14996#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {14996#true} is VALID [2020-07-18 04:29:47,374 INFO L280 TraceCheckUtils]: 69: Hoare triple {14996#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {14996#true} is VALID [2020-07-18 04:29:47,374 INFO L280 TraceCheckUtils]: 70: Hoare triple {14996#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {14996#true} is VALID [2020-07-18 04:29:47,374 INFO L280 TraceCheckUtils]: 71: Hoare triple {14996#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {14996#true} is VALID [2020-07-18 04:29:47,375 INFO L280 TraceCheckUtils]: 72: Hoare triple {14996#true} ~waterLevel~0 := 1; {14996#true} is VALID [2020-07-18 04:29:47,375 INFO L280 TraceCheckUtils]: 73: Hoare triple {14996#true} ~methaneLevelCritical~0 := 0; {14996#true} is VALID [2020-07-18 04:29:47,375 INFO L280 TraceCheckUtils]: 74: Hoare triple {14996#true} ~pumpRunning~0 := 0; {14996#true} is VALID [2020-07-18 04:29:47,376 INFO L280 TraceCheckUtils]: 75: Hoare triple {14996#true} ~systemActive~0 := 1; {14996#true} is VALID [2020-07-18 04:29:47,376 INFO L280 TraceCheckUtils]: 76: Hoare triple {14996#true} ~head~0.base, ~head~0.offset := 0, 0; {14996#true} is VALID [2020-07-18 04:29:47,376 INFO L280 TraceCheckUtils]: 77: Hoare triple {14996#true} ~switchedOnBeforeTS~0 := 0; {14996#true} is VALID [2020-07-18 04:29:47,377 INFO L280 TraceCheckUtils]: 78: Hoare triple {14996#true} ~cleanupTimeShifts~0 := 4; {14996#true} is VALID [2020-07-18 04:29:47,377 INFO L280 TraceCheckUtils]: 79: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,377 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14996#true} {14996#true} #976#return; {14996#true} is VALID [2020-07-18 04:29:47,377 INFO L263 TraceCheckUtils]: 81: Hoare triple {14996#true} call #t~ret76 := main(); {14996#true} is VALID [2020-07-18 04:29:47,378 INFO L280 TraceCheckUtils]: 82: Hoare triple {14996#true} havoc ~retValue_acc~11; {14996#true} is VALID [2020-07-18 04:29:47,378 INFO L280 TraceCheckUtils]: 83: Hoare triple {14996#true} havoc ~tmp~10; {14996#true} is VALID [2020-07-18 04:29:47,378 INFO L263 TraceCheckUtils]: 84: Hoare triple {14996#true} call select_helpers(); {14996#true} is VALID [2020-07-18 04:29:47,379 INFO L280 TraceCheckUtils]: 85: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,379 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14996#true} {14996#true} #868#return; {14996#true} is VALID [2020-07-18 04:29:47,379 INFO L263 TraceCheckUtils]: 87: Hoare triple {14996#true} call select_features(); {14996#true} is VALID [2020-07-18 04:29:47,380 INFO L280 TraceCheckUtils]: 88: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,380 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14996#true} {14996#true} #870#return; {14996#true} is VALID [2020-07-18 04:29:47,380 INFO L263 TraceCheckUtils]: 90: Hoare triple {14996#true} call #t~ret74 := valid_product(); {14996#true} is VALID [2020-07-18 04:29:47,381 INFO L280 TraceCheckUtils]: 91: Hoare triple {14996#true} havoc ~retValue_acc~13; {14996#true} is VALID [2020-07-18 04:29:47,382 INFO L280 TraceCheckUtils]: 92: Hoare triple {14996#true} ~retValue_acc~13 := 1; {15175#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:29:47,383 INFO L280 TraceCheckUtils]: 93: Hoare triple {15175#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {15176#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:29:47,384 INFO L280 TraceCheckUtils]: 94: Hoare triple {15176#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {15176#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:29:47,385 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15176#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {14996#true} #872#return; {15087#(= |main_#t~ret74| 1)} is VALID [2020-07-18 04:29:47,386 INFO L280 TraceCheckUtils]: 96: Hoare triple {15087#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {15087#(= |main_#t~ret74| 1)} is VALID [2020-07-18 04:29:47,387 INFO L280 TraceCheckUtils]: 97: Hoare triple {15087#(= |main_#t~ret74| 1)} ~tmp~10 := #t~ret74; {15088#(= 1 main_~tmp~10)} is VALID [2020-07-18 04:29:47,388 INFO L280 TraceCheckUtils]: 98: Hoare triple {15088#(= 1 main_~tmp~10)} havoc #t~ret74; {15088#(= 1 main_~tmp~10)} is VALID [2020-07-18 04:29:47,388 INFO L280 TraceCheckUtils]: 99: Hoare triple {15088#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {14996#true} is VALID [2020-07-18 04:29:47,388 INFO L263 TraceCheckUtils]: 100: Hoare triple {14996#true} call setup(); {14996#true} is VALID [2020-07-18 04:29:47,389 INFO L280 TraceCheckUtils]: 101: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,389 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14996#true} {14996#true} #874#return; {14996#true} is VALID [2020-07-18 04:29:47,389 INFO L263 TraceCheckUtils]: 103: Hoare triple {14996#true} call runTest(); {14996#true} is VALID [2020-07-18 04:29:47,390 INFO L263 TraceCheckUtils]: 104: Hoare triple {14996#true} call __utac_acc__Specification5_spec__1(); {15177#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:29:47,391 INFO L280 TraceCheckUtils]: 105: Hoare triple {15177#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14996#true} is VALID [2020-07-18 04:29:47,391 INFO L280 TraceCheckUtils]: 106: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,391 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14996#true} {14996#true} #966#return; {14996#true} is VALID [2020-07-18 04:29:47,392 INFO L263 TraceCheckUtils]: 108: Hoare triple {14996#true} call test(); {14996#true} is VALID [2020-07-18 04:29:47,392 INFO L280 TraceCheckUtils]: 109: Hoare triple {14996#true} havoc ~splverifierCounter~0; {14996#true} is VALID [2020-07-18 04:29:47,392 INFO L280 TraceCheckUtils]: 110: Hoare triple {14996#true} havoc ~tmp~0; {14996#true} is VALID [2020-07-18 04:29:47,392 INFO L280 TraceCheckUtils]: 111: Hoare triple {14996#true} havoc ~tmp___0~0; {14996#true} is VALID [2020-07-18 04:29:47,393 INFO L280 TraceCheckUtils]: 112: Hoare triple {14996#true} havoc ~tmp___1~0; {14996#true} is VALID [2020-07-18 04:29:47,393 INFO L280 TraceCheckUtils]: 113: Hoare triple {14996#true} havoc ~tmp___2~0; {14996#true} is VALID [2020-07-18 04:29:47,393 INFO L280 TraceCheckUtils]: 114: Hoare triple {14996#true} ~splverifierCounter~0 := 0; {14996#true} is VALID [2020-07-18 04:29:47,394 INFO L280 TraceCheckUtils]: 115: Hoare triple {14996#true} assume !false; {14996#true} is VALID [2020-07-18 04:29:47,394 INFO L280 TraceCheckUtils]: 116: Hoare triple {14996#true} assume ~splverifierCounter~0 < 4; {14996#true} is VALID [2020-07-18 04:29:47,394 INFO L280 TraceCheckUtils]: 117: Hoare triple {14996#true} assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,395 INFO L280 TraceCheckUtils]: 118: Hoare triple {14996#true} ~tmp~0 := #t~nondet10; {14996#true} is VALID [2020-07-18 04:29:47,395 INFO L280 TraceCheckUtils]: 119: Hoare triple {14996#true} havoc #t~nondet10; {14996#true} is VALID [2020-07-18 04:29:47,395 INFO L280 TraceCheckUtils]: 120: Hoare triple {14996#true} assume !(0 != ~tmp~0); {14996#true} is VALID [2020-07-18 04:29:47,396 INFO L280 TraceCheckUtils]: 121: Hoare triple {14996#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,396 INFO L280 TraceCheckUtils]: 122: Hoare triple {14996#true} ~tmp___0~0 := #t~nondet11; {14996#true} is VALID [2020-07-18 04:29:47,396 INFO L280 TraceCheckUtils]: 123: Hoare triple {14996#true} havoc #t~nondet11; {14996#true} is VALID [2020-07-18 04:29:47,396 INFO L280 TraceCheckUtils]: 124: Hoare triple {14996#true} assume !(0 != ~tmp___0~0); {14996#true} is VALID [2020-07-18 04:29:47,397 INFO L280 TraceCheckUtils]: 125: Hoare triple {14996#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,397 INFO L280 TraceCheckUtils]: 126: Hoare triple {14996#true} ~tmp___2~0 := #t~nondet12; {14996#true} is VALID [2020-07-18 04:29:47,397 INFO L280 TraceCheckUtils]: 127: Hoare triple {14996#true} havoc #t~nondet12; {14996#true} is VALID [2020-07-18 04:29:47,398 INFO L280 TraceCheckUtils]: 128: Hoare triple {14996#true} assume 0 != ~tmp___2~0; {14996#true} is VALID [2020-07-18 04:29:47,398 INFO L263 TraceCheckUtils]: 129: Hoare triple {14996#true} call timeShift(); {14996#true} is VALID [2020-07-18 04:29:47,399 INFO L263 TraceCheckUtils]: 130: Hoare triple {14996#true} call __utac_acc__Specification5_spec__2(); {15177#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:29:47,399 INFO L263 TraceCheckUtils]: 131: Hoare triple {15177#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {14996#true} is VALID [2020-07-18 04:29:47,400 INFO L280 TraceCheckUtils]: 132: Hoare triple {14996#true} havoc ~retValue_acc~5; {14996#true} is VALID [2020-07-18 04:29:47,400 INFO L280 TraceCheckUtils]: 133: Hoare triple {14996#true} ~retValue_acc~5 := ~pumpRunning~0; {14996#true} is VALID [2020-07-18 04:29:47,400 INFO L280 TraceCheckUtils]: 134: Hoare triple {14996#true} #res := ~retValue_acc~5; {14996#true} is VALID [2020-07-18 04:29:47,400 INFO L280 TraceCheckUtils]: 135: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,401 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {14996#true} {15177#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {14996#true} is VALID [2020-07-18 04:29:47,401 INFO L280 TraceCheckUtils]: 137: Hoare triple {14996#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,401 INFO L280 TraceCheckUtils]: 138: Hoare triple {14996#true} ~switchedOnBeforeTS~0 := #t~ret71; {14996#true} is VALID [2020-07-18 04:29:47,402 INFO L280 TraceCheckUtils]: 139: Hoare triple {14996#true} havoc #t~ret71; {14996#true} is VALID [2020-07-18 04:29:47,402 INFO L280 TraceCheckUtils]: 140: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,402 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {14996#true} {14996#true} #936#return; {14996#true} is VALID [2020-07-18 04:29:47,403 INFO L280 TraceCheckUtils]: 142: Hoare triple {14996#true} assume !(0 != ~pumpRunning~0); {14996#true} is VALID [2020-07-18 04:29:47,403 INFO L280 TraceCheckUtils]: 143: Hoare triple {14996#true} assume 0 != ~systemActive~0; {14996#true} is VALID [2020-07-18 04:29:47,404 INFO L263 TraceCheckUtils]: 144: Hoare triple {14996#true} call processEnvironment(); {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:47,404 INFO L280 TraceCheckUtils]: 145: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14996#true} is VALID [2020-07-18 04:29:47,404 INFO L280 TraceCheckUtils]: 146: Hoare triple {14996#true} assume !(0 != ~pumpRunning~0); {14996#true} is VALID [2020-07-18 04:29:47,406 INFO L263 TraceCheckUtils]: 147: Hoare triple {14996#true} call processEnvironment__wrappee__highWaterSensor(); {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:47,407 INFO L280 TraceCheckUtils]: 148: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14996#true} is VALID [2020-07-18 04:29:47,407 INFO L280 TraceCheckUtils]: 149: Hoare triple {14996#true} assume 0 == ~pumpRunning~0; {14996#true} is VALID [2020-07-18 04:29:47,407 INFO L263 TraceCheckUtils]: 150: Hoare triple {14996#true} call #t~ret14 := isHighWaterLevel(); {14996#true} is VALID [2020-07-18 04:29:47,408 INFO L280 TraceCheckUtils]: 151: Hoare triple {14996#true} havoc ~retValue_acc~6; {14996#true} is VALID [2020-07-18 04:29:47,408 INFO L280 TraceCheckUtils]: 152: Hoare triple {14996#true} havoc ~tmp~4; {14996#true} is VALID [2020-07-18 04:29:47,408 INFO L280 TraceCheckUtils]: 153: Hoare triple {14996#true} havoc ~tmp___0~1; {14996#true} is VALID [2020-07-18 04:29:47,409 INFO L263 TraceCheckUtils]: 154: Hoare triple {14996#true} call #t~ret34 := isHighWaterSensorDry(); {14996#true} is VALID [2020-07-18 04:29:47,409 INFO L280 TraceCheckUtils]: 155: Hoare triple {14996#true} havoc ~retValue_acc~2; {14996#true} is VALID [2020-07-18 04:29:47,409 INFO L280 TraceCheckUtils]: 156: Hoare triple {14996#true} assume ~waterLevel~0 < 2; {14996#true} is VALID [2020-07-18 04:29:47,410 INFO L280 TraceCheckUtils]: 157: Hoare triple {14996#true} ~retValue_acc~2 := 1; {15290#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:29:47,411 INFO L280 TraceCheckUtils]: 158: Hoare triple {15290#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {15291#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:29:47,412 INFO L280 TraceCheckUtils]: 159: Hoare triple {15291#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {15291#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:29:47,413 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {15291#(<= 1 |isHighWaterSensorDry_#res|)} {14996#true} #934#return; {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 04:29:47,414 INFO L280 TraceCheckUtils]: 161: Hoare triple {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} is VALID [2020-07-18 04:29:47,415 INFO L280 TraceCheckUtils]: 162: Hoare triple {15288#(<= 1 |isHighWaterLevel_#t~ret34|)} ~tmp~4 := #t~ret34; {15289#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:29:47,416 INFO L280 TraceCheckUtils]: 163: Hoare triple {15289#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret34; {15289#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 04:29:47,417 INFO L280 TraceCheckUtils]: 164: Hoare triple {15289#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {14997#false} is VALID [2020-07-18 04:29:47,417 INFO L280 TraceCheckUtils]: 165: Hoare triple {14997#false} ~tmp___0~1 := 1; {14997#false} is VALID [2020-07-18 04:29:47,417 INFO L280 TraceCheckUtils]: 166: Hoare triple {14997#false} ~retValue_acc~6 := ~tmp___0~1; {14997#false} is VALID [2020-07-18 04:29:47,417 INFO L280 TraceCheckUtils]: 167: Hoare triple {14997#false} #res := ~retValue_acc~6; {14997#false} is VALID [2020-07-18 04:29:47,417 INFO L280 TraceCheckUtils]: 168: Hoare triple {14997#false} assume true; {14997#false} is VALID [2020-07-18 04:29:47,418 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {14997#false} {14996#true} #948#return; {14997#false} is VALID [2020-07-18 04:29:47,418 INFO L280 TraceCheckUtils]: 170: Hoare triple {14997#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {14997#false} is VALID [2020-07-18 04:29:47,418 INFO L280 TraceCheckUtils]: 171: Hoare triple {14997#false} ~tmp~1 := #t~ret14; {14997#false} is VALID [2020-07-18 04:29:47,418 INFO L280 TraceCheckUtils]: 172: Hoare triple {14997#false} havoc #t~ret14; {14997#false} is VALID [2020-07-18 04:29:47,419 INFO L280 TraceCheckUtils]: 173: Hoare triple {14997#false} assume 0 != ~tmp~1; {14997#false} is VALID [2020-07-18 04:29:47,419 INFO L263 TraceCheckUtils]: 174: Hoare triple {14997#false} call activatePump(); {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:47,419 INFO L280 TraceCheckUtils]: 175: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14996#true} is VALID [2020-07-18 04:29:47,419 INFO L263 TraceCheckUtils]: 176: Hoare triple {14996#true} call #t~ret16 := isMethaneAlarm(); {14996#true} is VALID [2020-07-18 04:29:47,419 INFO L280 TraceCheckUtils]: 177: Hoare triple {14996#true} havoc ~retValue_acc~4; {14996#true} is VALID [2020-07-18 04:29:47,420 INFO L263 TraceCheckUtils]: 178: Hoare triple {14996#true} call #t~ret17 := isMethaneLevelCritical(); {14996#true} is VALID [2020-07-18 04:29:47,420 INFO L280 TraceCheckUtils]: 179: Hoare triple {14996#true} havoc ~retValue_acc~0; {14996#true} is VALID [2020-07-18 04:29:47,420 INFO L280 TraceCheckUtils]: 180: Hoare triple {14996#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14996#true} is VALID [2020-07-18 04:29:47,420 INFO L280 TraceCheckUtils]: 181: Hoare triple {14996#true} #res := ~retValue_acc~0; {14996#true} is VALID [2020-07-18 04:29:47,421 INFO L280 TraceCheckUtils]: 182: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,421 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {14996#true} {14996#true} #970#return; {14996#true} is VALID [2020-07-18 04:29:47,421 INFO L280 TraceCheckUtils]: 184: Hoare triple {14996#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,421 INFO L280 TraceCheckUtils]: 185: Hoare triple {14996#true} ~retValue_acc~4 := #t~ret17; {14996#true} is VALID [2020-07-18 04:29:47,421 INFO L280 TraceCheckUtils]: 186: Hoare triple {14996#true} havoc #t~ret17; {14996#true} is VALID [2020-07-18 04:29:47,421 INFO L280 TraceCheckUtils]: 187: Hoare triple {14996#true} #res := ~retValue_acc~4; {14996#true} is VALID [2020-07-18 04:29:47,422 INFO L280 TraceCheckUtils]: 188: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,422 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {14996#true} {14996#true} #930#return; {14996#true} is VALID [2020-07-18 04:29:47,422 INFO L280 TraceCheckUtils]: 190: Hoare triple {14996#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {14996#true} is VALID [2020-07-18 04:29:47,422 INFO L280 TraceCheckUtils]: 191: Hoare triple {14996#true} ~tmp~3 := #t~ret16; {14996#true} is VALID [2020-07-18 04:29:47,423 INFO L280 TraceCheckUtils]: 192: Hoare triple {14996#true} havoc #t~ret16; {14996#true} is VALID [2020-07-18 04:29:47,423 INFO L280 TraceCheckUtils]: 193: Hoare triple {14996#true} assume !(0 != ~tmp~3); {14996#true} is VALID [2020-07-18 04:29:47,423 INFO L263 TraceCheckUtils]: 194: Hoare triple {14996#true} call activatePump__wrappee__lowWaterSensor(); {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:29:47,424 INFO L280 TraceCheckUtils]: 195: Hoare triple {15183#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14996#true} is VALID [2020-07-18 04:29:47,424 INFO L280 TraceCheckUtils]: 196: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,424 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {14996#true} {14996#true} #932#return; {14996#true} is VALID [2020-07-18 04:29:47,424 INFO L280 TraceCheckUtils]: 198: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,424 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {14996#true} {14997#false} #950#return; {14997#false} is VALID [2020-07-18 04:29:47,425 INFO L280 TraceCheckUtils]: 200: Hoare triple {14997#false} assume true; {14997#false} is VALID [2020-07-18 04:29:47,425 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {14997#false} {14996#true} #918#return; {14997#false} is VALID [2020-07-18 04:29:47,425 INFO L280 TraceCheckUtils]: 202: Hoare triple {14997#false} assume true; {14997#false} is VALID [2020-07-18 04:29:47,425 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14997#false} {14996#true} #940#return; {14997#false} is VALID [2020-07-18 04:29:47,425 INFO L263 TraceCheckUtils]: 204: Hoare triple {14997#false} call __utac_acc__Specification5_spec__3(); {14997#false} is VALID [2020-07-18 04:29:47,426 INFO L280 TraceCheckUtils]: 205: Hoare triple {14997#false} havoc ~tmp~9; {14997#false} is VALID [2020-07-18 04:29:47,426 INFO L280 TraceCheckUtils]: 206: Hoare triple {14997#false} havoc ~tmp___0~3; {14997#false} is VALID [2020-07-18 04:29:47,426 INFO L263 TraceCheckUtils]: 207: Hoare triple {14997#false} call #t~ret72 := getWaterLevel(); {14996#true} is VALID [2020-07-18 04:29:47,426 INFO L280 TraceCheckUtils]: 208: Hoare triple {14996#true} havoc ~retValue_acc~1; {14996#true} is VALID [2020-07-18 04:29:47,426 INFO L280 TraceCheckUtils]: 209: Hoare triple {14996#true} ~retValue_acc~1 := ~waterLevel~0; {14996#true} is VALID [2020-07-18 04:29:47,427 INFO L280 TraceCheckUtils]: 210: Hoare triple {14996#true} #res := ~retValue_acc~1; {14996#true} is VALID [2020-07-18 04:29:47,427 INFO L280 TraceCheckUtils]: 211: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,427 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {14996#true} {14997#false} #958#return; {14997#false} is VALID [2020-07-18 04:29:47,427 INFO L280 TraceCheckUtils]: 213: Hoare triple {14997#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14997#false} is VALID [2020-07-18 04:29:47,428 INFO L280 TraceCheckUtils]: 214: Hoare triple {14997#false} ~tmp~9 := #t~ret72; {14997#false} is VALID [2020-07-18 04:29:47,428 INFO L280 TraceCheckUtils]: 215: Hoare triple {14997#false} havoc #t~ret72; {14997#false} is VALID [2020-07-18 04:29:47,428 INFO L280 TraceCheckUtils]: 216: Hoare triple {14997#false} assume 2 != ~tmp~9; {14997#false} is VALID [2020-07-18 04:29:47,428 INFO L263 TraceCheckUtils]: 217: Hoare triple {14997#false} call #t~ret73 := isPumpRunning(); {14996#true} is VALID [2020-07-18 04:29:47,429 INFO L280 TraceCheckUtils]: 218: Hoare triple {14996#true} havoc ~retValue_acc~5; {14996#true} is VALID [2020-07-18 04:29:47,429 INFO L280 TraceCheckUtils]: 219: Hoare triple {14996#true} ~retValue_acc~5 := ~pumpRunning~0; {14996#true} is VALID [2020-07-18 04:29:47,429 INFO L280 TraceCheckUtils]: 220: Hoare triple {14996#true} #res := ~retValue_acc~5; {14996#true} is VALID [2020-07-18 04:29:47,430 INFO L280 TraceCheckUtils]: 221: Hoare triple {14996#true} assume true; {14996#true} is VALID [2020-07-18 04:29:47,430 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {14996#true} {14997#false} #960#return; {14997#false} is VALID [2020-07-18 04:29:47,430 INFO L280 TraceCheckUtils]: 223: Hoare triple {14997#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {14997#false} is VALID [2020-07-18 04:29:47,431 INFO L280 TraceCheckUtils]: 224: Hoare triple {14997#false} ~tmp___0~3 := #t~ret73; {14997#false} is VALID [2020-07-18 04:29:47,431 INFO L280 TraceCheckUtils]: 225: Hoare triple {14997#false} havoc #t~ret73; {14997#false} is VALID [2020-07-18 04:29:47,431 INFO L280 TraceCheckUtils]: 226: Hoare triple {14997#false} assume 0 != ~tmp___0~3; {14997#false} is VALID [2020-07-18 04:29:47,431 INFO L280 TraceCheckUtils]: 227: Hoare triple {14997#false} assume 0 == ~switchedOnBeforeTS~0; {14997#false} is VALID [2020-07-18 04:29:47,432 INFO L263 TraceCheckUtils]: 228: Hoare triple {14997#false} call __automaton_fail(); {14997#false} is VALID [2020-07-18 04:29:47,432 INFO L280 TraceCheckUtils]: 229: Hoare triple {14997#false} assume !false; {14997#false} is VALID [2020-07-18 04:29:47,564 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:29:47,564 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1301669975] [2020-07-18 04:29:47,565 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:29:47,565 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-18 04:29:47,565 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680424995] [2020-07-18 04:29:47,566 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 230 [2020-07-18 04:29:47,567 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:29:47,567 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-18 04:29:47,887 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:29:47,887 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-18 04:29:47,888 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:29:47,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-18 04:29:47,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-18 04:29:47,889 INFO L87 Difference]: Start difference. First operand 713 states and 801 transitions. Second operand 13 states. [2020-07-18 04:29:50,431 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:29:50,818 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:29:51,355 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:29:51,818 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:29:52,187 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:30:00,734 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:30:01,282 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:30:02,174 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:30:03,029 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:30:03,561 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:30:27,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:30:27,017 INFO L93 Difference]: Finished difference Result 1452 states and 1720 transitions. [2020-07-18 04:30:27,017 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:30:27,018 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 230 [2020-07-18 04:30:27,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:30:27,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:30:27,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 641 transitions. [2020-07-18 04:30:27,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-18 04:30:27,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 641 transitions. [2020-07-18 04:30:27,039 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 641 transitions. [2020-07-18 04:30:28,738 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 641 edges. 641 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:30:28,780 INFO L225 Difference]: With dead ends: 1452 [2020-07-18 04:30:28,780 INFO L226 Difference]: Without dead ends: 854 [2020-07-18 04:30:28,782 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 63 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:30:28,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 854 states. [2020-07-18 04:30:44,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 854 to 728. [2020-07-18 04:30:44,067 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:30:44,067 INFO L82 GeneralOperation]: Start isEquivalent. First operand 854 states. Second operand 728 states. [2020-07-18 04:30:44,067 INFO L74 IsIncluded]: Start isIncluded. First operand 854 states. Second operand 728 states. [2020-07-18 04:30:44,067 INFO L87 Difference]: Start difference. First operand 854 states. Second operand 728 states. [2020-07-18 04:30:44,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:30:44,106 INFO L93 Difference]: Finished difference Result 854 states and 992 transitions. [2020-07-18 04:30:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 992 transitions. [2020-07-18 04:30:44,109 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:30:44,109 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:30:44,109 INFO L74 IsIncluded]: Start isIncluded. First operand 728 states. Second operand 854 states. [2020-07-18 04:30:44,109 INFO L87 Difference]: Start difference. First operand 728 states. Second operand 854 states. [2020-07-18 04:30:44,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:30:44,153 INFO L93 Difference]: Finished difference Result 854 states and 992 transitions. [2020-07-18 04:30:44,153 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 992 transitions. [2020-07-18 04:30:44,156 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:30:44,157 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:30:44,157 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:30:44,157 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:30:44,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 728 states. [2020-07-18 04:30:44,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 728 states and 817 transitions. [2020-07-18 04:30:44,189 INFO L78 Accepts]: Start accepts. Automaton has 728 states and 817 transitions. Word has length 230 [2020-07-18 04:30:44,189 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:30:44,189 INFO L479 AbstractCegarLoop]: Abstraction has 728 states and 817 transitions. [2020-07-18 04:30:44,189 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-18 04:30:44,190 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 728 states and 817 transitions. [2020-07-18 04:30:48,235 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 817 edges. 817 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:30:48,236 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 817 transitions. [2020-07-18 04:30:48,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2020-07-18 04:30:48,241 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:30:48,241 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:30:48,241 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:30:48,241 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:30:48,242 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:30:48,242 INFO L82 PathProgramCache]: Analyzing trace with hash -1252844251, now seen corresponding path program 1 times [2020-07-18 04:30:48,242 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:30:48,242 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1985296210] [2020-07-18 04:30:48,243 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:30:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,585 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:30:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,645 INFO L280 TraceCheckUtils]: 0: Hoare triple {21583#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21407#true} is VALID [2020-07-18 04:30:48,646 INFO L280 TraceCheckUtils]: 1: Hoare triple {21407#true} #valid := #valid[0 := 0]; {21407#true} is VALID [2020-07-18 04:30:48,646 INFO L280 TraceCheckUtils]: 2: Hoare triple {21407#true} assume 0 < #StackHeapBarrier; {21407#true} is VALID [2020-07-18 04:30:48,646 INFO L280 TraceCheckUtils]: 3: Hoare triple {21407#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {21407#true} is VALID [2020-07-18 04:30:48,647 INFO L280 TraceCheckUtils]: 4: Hoare triple {21407#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {21407#true} is VALID [2020-07-18 04:30:48,647 INFO L280 TraceCheckUtils]: 5: Hoare triple {21407#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {21407#true} is VALID [2020-07-18 04:30:48,647 INFO L280 TraceCheckUtils]: 6: Hoare triple {21407#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {21407#true} is VALID [2020-07-18 04:30:48,648 INFO L280 TraceCheckUtils]: 7: Hoare triple {21407#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {21407#true} is VALID [2020-07-18 04:30:48,648 INFO L280 TraceCheckUtils]: 8: Hoare triple {21407#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {21407#true} is VALID [2020-07-18 04:30:48,648 INFO L280 TraceCheckUtils]: 9: Hoare triple {21407#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {21407#true} is VALID [2020-07-18 04:30:48,648 INFO L280 TraceCheckUtils]: 10: Hoare triple {21407#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {21407#true} is VALID [2020-07-18 04:30:48,649 INFO L280 TraceCheckUtils]: 11: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {21407#true} is VALID [2020-07-18 04:30:48,649 INFO L280 TraceCheckUtils]: 12: Hoare triple {21407#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {21407#true} is VALID [2020-07-18 04:30:48,649 INFO L280 TraceCheckUtils]: 13: Hoare triple {21407#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {21407#true} is VALID [2020-07-18 04:30:48,649 INFO L280 TraceCheckUtils]: 14: Hoare triple {21407#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {21407#true} is VALID [2020-07-18 04:30:48,649 INFO L280 TraceCheckUtils]: 15: Hoare triple {21407#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {21407#true} is VALID [2020-07-18 04:30:48,650 INFO L280 TraceCheckUtils]: 16: Hoare triple {21407#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {21407#true} is VALID [2020-07-18 04:30:48,650 INFO L280 TraceCheckUtils]: 17: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {21407#true} is VALID [2020-07-18 04:30:48,650 INFO L280 TraceCheckUtils]: 18: Hoare triple {21407#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {21407#true} is VALID [2020-07-18 04:30:48,651 INFO L280 TraceCheckUtils]: 19: Hoare triple {21407#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {21407#true} is VALID [2020-07-18 04:30:48,651 INFO L280 TraceCheckUtils]: 20: Hoare triple {21407#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {21407#true} is VALID [2020-07-18 04:30:48,651 INFO L280 TraceCheckUtils]: 21: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {21407#true} is VALID [2020-07-18 04:30:48,651 INFO L280 TraceCheckUtils]: 22: Hoare triple {21407#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {21407#true} is VALID [2020-07-18 04:30:48,652 INFO L280 TraceCheckUtils]: 23: Hoare triple {21407#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {21407#true} is VALID [2020-07-18 04:30:48,652 INFO L280 TraceCheckUtils]: 24: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {21407#true} is VALID [2020-07-18 04:30:48,652 INFO L280 TraceCheckUtils]: 25: Hoare triple {21407#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {21407#true} is VALID [2020-07-18 04:30:48,652 INFO L280 TraceCheckUtils]: 26: Hoare triple {21407#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {21407#true} is VALID [2020-07-18 04:30:48,653 INFO L280 TraceCheckUtils]: 27: Hoare triple {21407#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {21407#true} is VALID [2020-07-18 04:30:48,653 INFO L280 TraceCheckUtils]: 28: Hoare triple {21407#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {21407#true} is VALID [2020-07-18 04:30:48,653 INFO L280 TraceCheckUtils]: 29: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {21407#true} is VALID [2020-07-18 04:30:48,654 INFO L280 TraceCheckUtils]: 30: Hoare triple {21407#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {21407#true} is VALID [2020-07-18 04:30:48,654 INFO L280 TraceCheckUtils]: 31: Hoare triple {21407#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {21407#true} is VALID [2020-07-18 04:30:48,654 INFO L280 TraceCheckUtils]: 32: Hoare triple {21407#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {21407#true} is VALID [2020-07-18 04:30:48,655 INFO L280 TraceCheckUtils]: 33: Hoare triple {21407#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {21407#true} is VALID [2020-07-18 04:30:48,655 INFO L280 TraceCheckUtils]: 34: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {21407#true} is VALID [2020-07-18 04:30:48,655 INFO L280 TraceCheckUtils]: 35: Hoare triple {21407#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {21407#true} is VALID [2020-07-18 04:30:48,655 INFO L280 TraceCheckUtils]: 36: Hoare triple {21407#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {21407#true} is VALID [2020-07-18 04:30:48,656 INFO L280 TraceCheckUtils]: 37: Hoare triple {21407#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {21407#true} is VALID [2020-07-18 04:30:48,656 INFO L280 TraceCheckUtils]: 38: Hoare triple {21407#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {21407#true} is VALID [2020-07-18 04:30:48,656 INFO L280 TraceCheckUtils]: 39: Hoare triple {21407#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {21407#true} is VALID [2020-07-18 04:30:48,656 INFO L280 TraceCheckUtils]: 40: Hoare triple {21407#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {21407#true} is VALID [2020-07-18 04:30:48,657 INFO L280 TraceCheckUtils]: 41: Hoare triple {21407#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {21407#true} is VALID [2020-07-18 04:30:48,657 INFO L280 TraceCheckUtils]: 42: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {21407#true} is VALID [2020-07-18 04:30:48,657 INFO L280 TraceCheckUtils]: 43: Hoare triple {21407#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {21407#true} is VALID [2020-07-18 04:30:48,658 INFO L280 TraceCheckUtils]: 44: Hoare triple {21407#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {21407#true} is VALID [2020-07-18 04:30:48,658 INFO L280 TraceCheckUtils]: 45: Hoare triple {21407#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {21407#true} is VALID [2020-07-18 04:30:48,658 INFO L280 TraceCheckUtils]: 46: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {21407#true} is VALID [2020-07-18 04:30:48,659 INFO L280 TraceCheckUtils]: 47: Hoare triple {21407#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {21407#true} is VALID [2020-07-18 04:30:48,659 INFO L280 TraceCheckUtils]: 48: Hoare triple {21407#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {21407#true} is VALID [2020-07-18 04:30:48,659 INFO L280 TraceCheckUtils]: 49: Hoare triple {21407#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {21407#true} is VALID [2020-07-18 04:30:48,659 INFO L280 TraceCheckUtils]: 50: Hoare triple {21407#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {21407#true} is VALID [2020-07-18 04:30:48,660 INFO L280 TraceCheckUtils]: 51: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {21407#true} is VALID [2020-07-18 04:30:48,660 INFO L280 TraceCheckUtils]: 52: Hoare triple {21407#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {21407#true} is VALID [2020-07-18 04:30:48,660 INFO L280 TraceCheckUtils]: 53: Hoare triple {21407#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {21407#true} is VALID [2020-07-18 04:30:48,660 INFO L280 TraceCheckUtils]: 54: Hoare triple {21407#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {21407#true} is VALID [2020-07-18 04:30:48,660 INFO L280 TraceCheckUtils]: 55: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {21407#true} is VALID [2020-07-18 04:30:48,661 INFO L280 TraceCheckUtils]: 56: Hoare triple {21407#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {21407#true} is VALID [2020-07-18 04:30:48,661 INFO L280 TraceCheckUtils]: 57: Hoare triple {21407#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {21407#true} is VALID [2020-07-18 04:30:48,661 INFO L280 TraceCheckUtils]: 58: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {21407#true} is VALID [2020-07-18 04:30:48,661 INFO L280 TraceCheckUtils]: 59: Hoare triple {21407#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {21407#true} is VALID [2020-07-18 04:30:48,661 INFO L280 TraceCheckUtils]: 60: Hoare triple {21407#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {21407#true} is VALID [2020-07-18 04:30:48,662 INFO L280 TraceCheckUtils]: 61: Hoare triple {21407#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {21407#true} is VALID [2020-07-18 04:30:48,662 INFO L280 TraceCheckUtils]: 62: Hoare triple {21407#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {21407#true} is VALID [2020-07-18 04:30:48,662 INFO L280 TraceCheckUtils]: 63: Hoare triple {21407#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {21407#true} is VALID [2020-07-18 04:30:48,662 INFO L280 TraceCheckUtils]: 64: Hoare triple {21407#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {21407#true} is VALID [2020-07-18 04:30:48,662 INFO L280 TraceCheckUtils]: 65: Hoare triple {21407#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {21407#true} is VALID [2020-07-18 04:30:48,663 INFO L280 TraceCheckUtils]: 66: Hoare triple {21407#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {21407#true} is VALID [2020-07-18 04:30:48,663 INFO L280 TraceCheckUtils]: 67: Hoare triple {21407#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {21407#true} is VALID [2020-07-18 04:30:48,663 INFO L280 TraceCheckUtils]: 68: Hoare triple {21407#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {21407#true} is VALID [2020-07-18 04:30:48,663 INFO L280 TraceCheckUtils]: 69: Hoare triple {21407#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {21407#true} is VALID [2020-07-18 04:30:48,663 INFO L280 TraceCheckUtils]: 70: Hoare triple {21407#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {21407#true} is VALID [2020-07-18 04:30:48,664 INFO L280 TraceCheckUtils]: 71: Hoare triple {21407#true} ~waterLevel~0 := 1; {21407#true} is VALID [2020-07-18 04:30:48,664 INFO L280 TraceCheckUtils]: 72: Hoare triple {21407#true} ~methaneLevelCritical~0 := 0; {21407#true} is VALID [2020-07-18 04:30:48,664 INFO L280 TraceCheckUtils]: 73: Hoare triple {21407#true} ~pumpRunning~0 := 0; {21407#true} is VALID [2020-07-18 04:30:48,664 INFO L280 TraceCheckUtils]: 74: Hoare triple {21407#true} ~systemActive~0 := 1; {21407#true} is VALID [2020-07-18 04:30:48,664 INFO L280 TraceCheckUtils]: 75: Hoare triple {21407#true} ~head~0.base, ~head~0.offset := 0, 0; {21407#true} is VALID [2020-07-18 04:30:48,665 INFO L280 TraceCheckUtils]: 76: Hoare triple {21407#true} ~switchedOnBeforeTS~0 := 0; {21407#true} is VALID [2020-07-18 04:30:48,665 INFO L280 TraceCheckUtils]: 77: Hoare triple {21407#true} ~cleanupTimeShifts~0 := 4; {21407#true} is VALID [2020-07-18 04:30:48,665 INFO L280 TraceCheckUtils]: 78: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,665 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21407#true} {21407#true} #976#return; {21407#true} is VALID [2020-07-18 04:30:48,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,673 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21407#true} {21407#true} #868#return; {21407#true} is VALID [2020-07-18 04:30:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,676 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21407#true} {21407#true} #870#return; {21407#true} is VALID [2020-07-18 04:30:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {21407#true} havoc ~retValue_acc~13; {21407#true} is VALID [2020-07-18 04:30:48,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {21407#true} ~retValue_acc~13 := 1; {21407#true} is VALID [2020-07-18 04:30:48,681 INFO L280 TraceCheckUtils]: 2: Hoare triple {21407#true} #res := ~retValue_acc~13; {21407#true} is VALID [2020-07-18 04:30:48,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,682 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21407#true} {21407#true} #872#return; {21407#true} is VALID [2020-07-18 04:30:48,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,685 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21407#true} {21407#true} #874#return; {21407#true} is VALID [2020-07-18 04:30:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {21584#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21407#true} is VALID [2020-07-18 04:30:48,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,698 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21407#true} {21407#true} #966#return; {21407#true} is VALID [2020-07-18 04:30:48,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {21407#true} havoc ~retValue_acc~5; {21407#true} is VALID [2020-07-18 04:30:48,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {21407#true} ~retValue_acc~5 := ~pumpRunning~0; {21407#true} is VALID [2020-07-18 04:30:48,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {21407#true} #res := ~retValue_acc~5; {21407#true} is VALID [2020-07-18 04:30:48,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,708 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21407#true} {21584#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {21407#true} is VALID [2020-07-18 04:30:48,709 INFO L263 TraceCheckUtils]: 0: Hoare triple {21584#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {21407#true} is VALID [2020-07-18 04:30:48,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {21407#true} havoc ~retValue_acc~5; {21407#true} is VALID [2020-07-18 04:30:48,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {21407#true} ~retValue_acc~5 := ~pumpRunning~0; {21407#true} is VALID [2020-07-18 04:30:48,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {21407#true} #res := ~retValue_acc~5; {21407#true} is VALID [2020-07-18 04:30:48,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,710 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21407#true} {21584#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {21407#true} is VALID [2020-07-18 04:30:48,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {21407#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,710 INFO L280 TraceCheckUtils]: 7: Hoare triple {21407#true} ~switchedOnBeforeTS~0 := #t~ret71; {21407#true} is VALID [2020-07-18 04:30:48,710 INFO L280 TraceCheckUtils]: 8: Hoare triple {21407#true} havoc #t~ret71; {21407#true} is VALID [2020-07-18 04:30:48,711 INFO L280 TraceCheckUtils]: 9: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,711 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21407#true} {21407#true} #936#return; {21407#true} is VALID [2020-07-18 04:30:48,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {21407#true} havoc ~retValue_acc~2; {21407#true} is VALID [2020-07-18 04:30:48,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {21407#true} assume ~waterLevel~0 < 2; {21407#true} is VALID [2020-07-18 04:30:48,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {21407#true} ~retValue_acc~2 := 1; {21407#true} is VALID [2020-07-18 04:30:48,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {21407#true} #res := ~retValue_acc~2; {21407#true} is VALID [2020-07-18 04:30:48,857 INFO L280 TraceCheckUtils]: 4: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,858 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21407#true} {21407#true} #934#return; {21407#true} is VALID [2020-07-18 04:30:48,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {21407#true} havoc ~retValue_acc~6; {21407#true} is VALID [2020-07-18 04:30:48,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {21407#true} havoc ~tmp~4; {21407#true} is VALID [2020-07-18 04:30:48,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {21407#true} havoc ~tmp___0~1; {21407#true} is VALID [2020-07-18 04:30:48,859 INFO L263 TraceCheckUtils]: 3: Hoare triple {21407#true} call #t~ret34 := isHighWaterSensorDry(); {21407#true} is VALID [2020-07-18 04:30:48,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {21407#true} havoc ~retValue_acc~2; {21407#true} is VALID [2020-07-18 04:30:48,859 INFO L280 TraceCheckUtils]: 5: Hoare triple {21407#true} assume ~waterLevel~0 < 2; {21407#true} is VALID [2020-07-18 04:30:48,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {21407#true} ~retValue_acc~2 := 1; {21407#true} is VALID [2020-07-18 04:30:48,860 INFO L280 TraceCheckUtils]: 7: Hoare triple {21407#true} #res := ~retValue_acc~2; {21407#true} is VALID [2020-07-18 04:30:48,860 INFO L280 TraceCheckUtils]: 8: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,860 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21407#true} {21407#true} #934#return; {21407#true} is VALID [2020-07-18 04:30:48,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {21407#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {21407#true} ~tmp~4 := #t~ret34; {21407#true} is VALID [2020-07-18 04:30:48,861 INFO L280 TraceCheckUtils]: 12: Hoare triple {21407#true} havoc #t~ret34; {21407#true} is VALID [2020-07-18 04:30:48,862 INFO L280 TraceCheckUtils]: 13: Hoare triple {21407#true} assume 0 != ~tmp~4; {21407#true} is VALID [2020-07-18 04:30:48,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {21407#true} ~tmp___0~1 := 0; {21697#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:30:48,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {21697#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {21698#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:30:48,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {21698#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:30:48,865 INFO L280 TraceCheckUtils]: 17: Hoare triple {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:30:48,866 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21407#true} #948#return; {21664#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:30:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {21407#true} havoc ~retValue_acc~0; {21407#true} is VALID [2020-07-18 04:30:48,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {21407#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21407#true} is VALID [2020-07-18 04:30:48,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {21407#true} #res := ~retValue_acc~0; {21407#true} is VALID [2020-07-18 04:30:48,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,885 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21407#true} {21407#true} #970#return; {21407#true} is VALID [2020-07-18 04:30:48,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {21407#true} havoc ~retValue_acc~4; {21407#true} is VALID [2020-07-18 04:30:48,886 INFO L263 TraceCheckUtils]: 1: Hoare triple {21407#true} call #t~ret17 := isMethaneLevelCritical(); {21407#true} is VALID [2020-07-18 04:30:48,886 INFO L280 TraceCheckUtils]: 2: Hoare triple {21407#true} havoc ~retValue_acc~0; {21407#true} is VALID [2020-07-18 04:30:48,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {21407#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21407#true} is VALID [2020-07-18 04:30:48,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {21407#true} #res := ~retValue_acc~0; {21407#true} is VALID [2020-07-18 04:30:48,887 INFO L280 TraceCheckUtils]: 5: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,887 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21407#true} {21407#true} #970#return; {21407#true} is VALID [2020-07-18 04:30:48,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {21407#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,888 INFO L280 TraceCheckUtils]: 8: Hoare triple {21407#true} ~retValue_acc~4 := #t~ret17; {21407#true} is VALID [2020-07-18 04:30:48,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {21407#true} havoc #t~ret17; {21407#true} is VALID [2020-07-18 04:30:48,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {21407#true} #res := ~retValue_acc~4; {21407#true} is VALID [2020-07-18 04:30:48,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,889 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21407#true} {21407#true} #930#return; {21407#true} is VALID [2020-07-18 04:30:48,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21407#true} is VALID [2020-07-18 04:30:48,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,893 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21407#true} {21407#true} #932#return; {21407#true} is VALID [2020-07-18 04:30:48,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {21407#true} is VALID [2020-07-18 04:30:48,893 INFO L263 TraceCheckUtils]: 1: Hoare triple {21407#true} call #t~ret16 := isMethaneAlarm(); {21407#true} is VALID [2020-07-18 04:30:48,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {21407#true} havoc ~retValue_acc~4; {21407#true} is VALID [2020-07-18 04:30:48,894 INFO L263 TraceCheckUtils]: 3: Hoare triple {21407#true} call #t~ret17 := isMethaneLevelCritical(); {21407#true} is VALID [2020-07-18 04:30:48,894 INFO L280 TraceCheckUtils]: 4: Hoare triple {21407#true} havoc ~retValue_acc~0; {21407#true} is VALID [2020-07-18 04:30:48,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {21407#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21407#true} is VALID [2020-07-18 04:30:48,894 INFO L280 TraceCheckUtils]: 6: Hoare triple {21407#true} #res := ~retValue_acc~0; {21407#true} is VALID [2020-07-18 04:30:48,895 INFO L280 TraceCheckUtils]: 7: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,895 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21407#true} {21407#true} #970#return; {21407#true} is VALID [2020-07-18 04:30:48,895 INFO L280 TraceCheckUtils]: 9: Hoare triple {21407#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {21407#true} ~retValue_acc~4 := #t~ret17; {21407#true} is VALID [2020-07-18 04:30:48,895 INFO L280 TraceCheckUtils]: 11: Hoare triple {21407#true} havoc #t~ret17; {21407#true} is VALID [2020-07-18 04:30:48,896 INFO L280 TraceCheckUtils]: 12: Hoare triple {21407#true} #res := ~retValue_acc~4; {21407#true} is VALID [2020-07-18 04:30:48,896 INFO L280 TraceCheckUtils]: 13: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,896 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {21407#true} {21407#true} #930#return; {21407#true} is VALID [2020-07-18 04:30:48,896 INFO L280 TraceCheckUtils]: 15: Hoare triple {21407#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,896 INFO L280 TraceCheckUtils]: 16: Hoare triple {21407#true} ~tmp~3 := #t~ret16; {21407#true} is VALID [2020-07-18 04:30:48,897 INFO L280 TraceCheckUtils]: 17: Hoare triple {21407#true} havoc #t~ret16; {21407#true} is VALID [2020-07-18 04:30:48,897 INFO L280 TraceCheckUtils]: 18: Hoare triple {21407#true} assume !(0 != ~tmp~3); {21407#true} is VALID [2020-07-18 04:30:48,898 INFO L263 TraceCheckUtils]: 19: Hoare triple {21407#true} call activatePump__wrappee__lowWaterSensor(); {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:48,898 INFO L280 TraceCheckUtils]: 20: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21407#true} is VALID [2020-07-18 04:30:48,898 INFO L280 TraceCheckUtils]: 21: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,899 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21407#true} {21407#true} #932#return; {21407#true} is VALID [2020-07-18 04:30:48,899 INFO L280 TraceCheckUtils]: 23: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,899 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21407#true} {21408#false} #950#return; {21408#false} is VALID [2020-07-18 04:30:48,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21407#true} is VALID [2020-07-18 04:30:48,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {21407#true} assume 0 == ~pumpRunning~0; {21407#true} is VALID [2020-07-18 04:30:48,900 INFO L263 TraceCheckUtils]: 2: Hoare triple {21407#true} call #t~ret14 := isHighWaterLevel(); {21407#true} is VALID [2020-07-18 04:30:48,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {21407#true} havoc ~retValue_acc~6; {21407#true} is VALID [2020-07-18 04:30:48,900 INFO L280 TraceCheckUtils]: 4: Hoare triple {21407#true} havoc ~tmp~4; {21407#true} is VALID [2020-07-18 04:30:48,901 INFO L280 TraceCheckUtils]: 5: Hoare triple {21407#true} havoc ~tmp___0~1; {21407#true} is VALID [2020-07-18 04:30:48,901 INFO L263 TraceCheckUtils]: 6: Hoare triple {21407#true} call #t~ret34 := isHighWaterSensorDry(); {21407#true} is VALID [2020-07-18 04:30:48,901 INFO L280 TraceCheckUtils]: 7: Hoare triple {21407#true} havoc ~retValue_acc~2; {21407#true} is VALID [2020-07-18 04:30:48,901 INFO L280 TraceCheckUtils]: 8: Hoare triple {21407#true} assume ~waterLevel~0 < 2; {21407#true} is VALID [2020-07-18 04:30:48,901 INFO L280 TraceCheckUtils]: 9: Hoare triple {21407#true} ~retValue_acc~2 := 1; {21407#true} is VALID [2020-07-18 04:30:48,902 INFO L280 TraceCheckUtils]: 10: Hoare triple {21407#true} #res := ~retValue_acc~2; {21407#true} is VALID [2020-07-18 04:30:48,902 INFO L280 TraceCheckUtils]: 11: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,902 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21407#true} {21407#true} #934#return; {21407#true} is VALID [2020-07-18 04:30:48,902 INFO L280 TraceCheckUtils]: 13: Hoare triple {21407#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,902 INFO L280 TraceCheckUtils]: 14: Hoare triple {21407#true} ~tmp~4 := #t~ret34; {21407#true} is VALID [2020-07-18 04:30:48,903 INFO L280 TraceCheckUtils]: 15: Hoare triple {21407#true} havoc #t~ret34; {21407#true} is VALID [2020-07-18 04:30:48,903 INFO L280 TraceCheckUtils]: 16: Hoare triple {21407#true} assume 0 != ~tmp~4; {21407#true} is VALID [2020-07-18 04:30:48,904 INFO L280 TraceCheckUtils]: 17: Hoare triple {21407#true} ~tmp___0~1 := 0; {21697#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:30:48,904 INFO L280 TraceCheckUtils]: 18: Hoare triple {21697#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {21698#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:30:48,905 INFO L280 TraceCheckUtils]: 19: Hoare triple {21698#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:30:48,906 INFO L280 TraceCheckUtils]: 20: Hoare triple {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:30:48,907 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21407#true} #948#return; {21664#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:30:48,907 INFO L280 TraceCheckUtils]: 22: Hoare triple {21664#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {21664#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:30:48,908 INFO L280 TraceCheckUtils]: 23: Hoare triple {21664#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~1 := #t~ret14; {21665#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:30:48,908 INFO L280 TraceCheckUtils]: 24: Hoare triple {21665#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret14; {21665#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:30:48,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {21665#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21408#false} is VALID [2020-07-18 04:30:48,909 INFO L263 TraceCheckUtils]: 26: Hoare triple {21408#false} call activatePump(); {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:48,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {21407#true} is VALID [2020-07-18 04:30:48,909 INFO L263 TraceCheckUtils]: 28: Hoare triple {21407#true} call #t~ret16 := isMethaneAlarm(); {21407#true} is VALID [2020-07-18 04:30:48,910 INFO L280 TraceCheckUtils]: 29: Hoare triple {21407#true} havoc ~retValue_acc~4; {21407#true} is VALID [2020-07-18 04:30:48,910 INFO L263 TraceCheckUtils]: 30: Hoare triple {21407#true} call #t~ret17 := isMethaneLevelCritical(); {21407#true} is VALID [2020-07-18 04:30:48,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {21407#true} havoc ~retValue_acc~0; {21407#true} is VALID [2020-07-18 04:30:48,910 INFO L280 TraceCheckUtils]: 32: Hoare triple {21407#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21407#true} is VALID [2020-07-18 04:30:48,910 INFO L280 TraceCheckUtils]: 33: Hoare triple {21407#true} #res := ~retValue_acc~0; {21407#true} is VALID [2020-07-18 04:30:48,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,911 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21407#true} {21407#true} #970#return; {21407#true} is VALID [2020-07-18 04:30:48,911 INFO L280 TraceCheckUtils]: 36: Hoare triple {21407#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,912 INFO L280 TraceCheckUtils]: 37: Hoare triple {21407#true} ~retValue_acc~4 := #t~ret17; {21407#true} is VALID [2020-07-18 04:30:48,912 INFO L280 TraceCheckUtils]: 38: Hoare triple {21407#true} havoc #t~ret17; {21407#true} is VALID [2020-07-18 04:30:48,912 INFO L280 TraceCheckUtils]: 39: Hoare triple {21407#true} #res := ~retValue_acc~4; {21407#true} is VALID [2020-07-18 04:30:48,912 INFO L280 TraceCheckUtils]: 40: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,912 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21407#true} {21407#true} #930#return; {21407#true} is VALID [2020-07-18 04:30:48,912 INFO L280 TraceCheckUtils]: 42: Hoare triple {21407#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,913 INFO L280 TraceCheckUtils]: 43: Hoare triple {21407#true} ~tmp~3 := #t~ret16; {21407#true} is VALID [2020-07-18 04:30:48,913 INFO L280 TraceCheckUtils]: 44: Hoare triple {21407#true} havoc #t~ret16; {21407#true} is VALID [2020-07-18 04:30:48,913 INFO L280 TraceCheckUtils]: 45: Hoare triple {21407#true} assume !(0 != ~tmp~3); {21407#true} is VALID [2020-07-18 04:30:48,914 INFO L263 TraceCheckUtils]: 46: Hoare triple {21407#true} call activatePump__wrappee__lowWaterSensor(); {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:48,914 INFO L280 TraceCheckUtils]: 47: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21407#true} is VALID [2020-07-18 04:30:48,914 INFO L280 TraceCheckUtils]: 48: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,914 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21407#true} {21407#true} #932#return; {21407#true} is VALID [2020-07-18 04:30:48,915 INFO L280 TraceCheckUtils]: 50: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,915 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {21407#true} {21408#false} #950#return; {21408#false} is VALID [2020-07-18 04:30:48,915 INFO L280 TraceCheckUtils]: 52: Hoare triple {21408#false} assume true; {21408#false} is VALID [2020-07-18 04:30:48,915 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {21408#false} {21407#true} #918#return; {21408#false} is VALID [2020-07-18 04:30:48,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21407#true} is VALID [2020-07-18 04:30:48,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {21407#true} assume !(0 != ~pumpRunning~0); {21407#true} is VALID [2020-07-18 04:30:48,918 INFO L263 TraceCheckUtils]: 2: Hoare triple {21407#true} call processEnvironment__wrappee__highWaterSensor(); {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:48,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21407#true} is VALID [2020-07-18 04:30:48,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {21407#true} assume 0 == ~pumpRunning~0; {21407#true} is VALID [2020-07-18 04:30:48,919 INFO L263 TraceCheckUtils]: 5: Hoare triple {21407#true} call #t~ret14 := isHighWaterLevel(); {21407#true} is VALID [2020-07-18 04:30:48,919 INFO L280 TraceCheckUtils]: 6: Hoare triple {21407#true} havoc ~retValue_acc~6; {21407#true} is VALID [2020-07-18 04:30:48,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {21407#true} havoc ~tmp~4; {21407#true} is VALID [2020-07-18 04:30:48,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {21407#true} havoc ~tmp___0~1; {21407#true} is VALID [2020-07-18 04:30:48,920 INFO L263 TraceCheckUtils]: 9: Hoare triple {21407#true} call #t~ret34 := isHighWaterSensorDry(); {21407#true} is VALID [2020-07-18 04:30:48,920 INFO L280 TraceCheckUtils]: 10: Hoare triple {21407#true} havoc ~retValue_acc~2; {21407#true} is VALID [2020-07-18 04:30:48,920 INFO L280 TraceCheckUtils]: 11: Hoare triple {21407#true} assume ~waterLevel~0 < 2; {21407#true} is VALID [2020-07-18 04:30:48,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {21407#true} ~retValue_acc~2 := 1; {21407#true} is VALID [2020-07-18 04:30:48,920 INFO L280 TraceCheckUtils]: 13: Hoare triple {21407#true} #res := ~retValue_acc~2; {21407#true} is VALID [2020-07-18 04:30:48,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,921 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21407#true} {21407#true} #934#return; {21407#true} is VALID [2020-07-18 04:30:48,921 INFO L280 TraceCheckUtils]: 16: Hoare triple {21407#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,921 INFO L280 TraceCheckUtils]: 17: Hoare triple {21407#true} ~tmp~4 := #t~ret34; {21407#true} is VALID [2020-07-18 04:30:48,921 INFO L280 TraceCheckUtils]: 18: Hoare triple {21407#true} havoc #t~ret34; {21407#true} is VALID [2020-07-18 04:30:48,921 INFO L280 TraceCheckUtils]: 19: Hoare triple {21407#true} assume 0 != ~tmp~4; {21407#true} is VALID [2020-07-18 04:30:48,922 INFO L280 TraceCheckUtils]: 20: Hoare triple {21407#true} ~tmp___0~1 := 0; {21697#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:30:48,923 INFO L280 TraceCheckUtils]: 21: Hoare triple {21697#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {21698#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:30:48,923 INFO L280 TraceCheckUtils]: 22: Hoare triple {21698#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:30:48,924 INFO L280 TraceCheckUtils]: 23: Hoare triple {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:30:48,925 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21407#true} #948#return; {21664#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:30:48,925 INFO L280 TraceCheckUtils]: 25: Hoare triple {21664#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {21664#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:30:48,926 INFO L280 TraceCheckUtils]: 26: Hoare triple {21664#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~1 := #t~ret14; {21665#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:30:48,926 INFO L280 TraceCheckUtils]: 27: Hoare triple {21665#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret14; {21665#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:30:48,927 INFO L280 TraceCheckUtils]: 28: Hoare triple {21665#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21408#false} is VALID [2020-07-18 04:30:48,927 INFO L263 TraceCheckUtils]: 29: Hoare triple {21408#false} call activatePump(); {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:48,927 INFO L280 TraceCheckUtils]: 30: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {21407#true} is VALID [2020-07-18 04:30:48,928 INFO L263 TraceCheckUtils]: 31: Hoare triple {21407#true} call #t~ret16 := isMethaneAlarm(); {21407#true} is VALID [2020-07-18 04:30:48,928 INFO L280 TraceCheckUtils]: 32: Hoare triple {21407#true} havoc ~retValue_acc~4; {21407#true} is VALID [2020-07-18 04:30:48,928 INFO L263 TraceCheckUtils]: 33: Hoare triple {21407#true} call #t~ret17 := isMethaneLevelCritical(); {21407#true} is VALID [2020-07-18 04:30:48,928 INFO L280 TraceCheckUtils]: 34: Hoare triple {21407#true} havoc ~retValue_acc~0; {21407#true} is VALID [2020-07-18 04:30:48,928 INFO L280 TraceCheckUtils]: 35: Hoare triple {21407#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21407#true} is VALID [2020-07-18 04:30:48,928 INFO L280 TraceCheckUtils]: 36: Hoare triple {21407#true} #res := ~retValue_acc~0; {21407#true} is VALID [2020-07-18 04:30:48,929 INFO L280 TraceCheckUtils]: 37: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,929 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21407#true} {21407#true} #970#return; {21407#true} is VALID [2020-07-18 04:30:48,929 INFO L280 TraceCheckUtils]: 39: Hoare triple {21407#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,929 INFO L280 TraceCheckUtils]: 40: Hoare triple {21407#true} ~retValue_acc~4 := #t~ret17; {21407#true} is VALID [2020-07-18 04:30:48,929 INFO L280 TraceCheckUtils]: 41: Hoare triple {21407#true} havoc #t~ret17; {21407#true} is VALID [2020-07-18 04:30:48,929 INFO L280 TraceCheckUtils]: 42: Hoare triple {21407#true} #res := ~retValue_acc~4; {21407#true} is VALID [2020-07-18 04:30:48,930 INFO L280 TraceCheckUtils]: 43: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,930 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21407#true} {21407#true} #930#return; {21407#true} is VALID [2020-07-18 04:30:48,930 INFO L280 TraceCheckUtils]: 45: Hoare triple {21407#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,930 INFO L280 TraceCheckUtils]: 46: Hoare triple {21407#true} ~tmp~3 := #t~ret16; {21407#true} is VALID [2020-07-18 04:30:48,930 INFO L280 TraceCheckUtils]: 47: Hoare triple {21407#true} havoc #t~ret16; {21407#true} is VALID [2020-07-18 04:30:48,931 INFO L280 TraceCheckUtils]: 48: Hoare triple {21407#true} assume !(0 != ~tmp~3); {21407#true} is VALID [2020-07-18 04:30:48,931 INFO L263 TraceCheckUtils]: 49: Hoare triple {21407#true} call activatePump__wrappee__lowWaterSensor(); {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:48,931 INFO L280 TraceCheckUtils]: 50: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21407#true} is VALID [2020-07-18 04:30:48,932 INFO L280 TraceCheckUtils]: 51: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,932 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {21407#true} {21407#true} #932#return; {21407#true} is VALID [2020-07-18 04:30:48,932 INFO L280 TraceCheckUtils]: 53: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,932 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {21407#true} {21408#false} #950#return; {21408#false} is VALID [2020-07-18 04:30:48,932 INFO L280 TraceCheckUtils]: 55: Hoare triple {21408#false} assume true; {21408#false} is VALID [2020-07-18 04:30:48,933 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21408#false} {21407#true} #918#return; {21408#false} is VALID [2020-07-18 04:30:48,933 INFO L280 TraceCheckUtils]: 57: Hoare triple {21408#false} assume true; {21408#false} is VALID [2020-07-18 04:30:48,933 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {21408#false} {21407#true} #940#return; {21408#false} is VALID [2020-07-18 04:30:48,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {21407#true} havoc ~retValue_acc~1; {21407#true} is VALID [2020-07-18 04:30:48,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {21407#true} ~retValue_acc~1 := ~waterLevel~0; {21407#true} is VALID [2020-07-18 04:30:48,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {21407#true} #res := ~retValue_acc~1; {21407#true} is VALID [2020-07-18 04:30:48,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,939 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21407#true} {21408#false} #958#return; {21408#false} is VALID [2020-07-18 04:30:48,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:30:48,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {21407#true} havoc ~retValue_acc~5; {21407#true} is VALID [2020-07-18 04:30:48,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {21407#true} ~retValue_acc~5 := ~pumpRunning~0; {21407#true} is VALID [2020-07-18 04:30:48,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {21407#true} #res := ~retValue_acc~5; {21407#true} is VALID [2020-07-18 04:30:48,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,944 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21407#true} {21408#false} #960#return; {21408#false} is VALID [2020-07-18 04:30:48,949 INFO L263 TraceCheckUtils]: 0: Hoare triple {21407#true} call ULTIMATE.init(); {21583#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:30:48,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {21583#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {21407#true} is VALID [2020-07-18 04:30:48,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {21407#true} #valid := #valid[0 := 0]; {21407#true} is VALID [2020-07-18 04:30:48,949 INFO L280 TraceCheckUtils]: 3: Hoare triple {21407#true} assume 0 < #StackHeapBarrier; {21407#true} is VALID [2020-07-18 04:30:48,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {21407#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {21407#true} is VALID [2020-07-18 04:30:48,950 INFO L280 TraceCheckUtils]: 5: Hoare triple {21407#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {21407#true} is VALID [2020-07-18 04:30:48,950 INFO L280 TraceCheckUtils]: 6: Hoare triple {21407#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {21407#true} is VALID [2020-07-18 04:30:48,950 INFO L280 TraceCheckUtils]: 7: Hoare triple {21407#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {21407#true} is VALID [2020-07-18 04:30:48,950 INFO L280 TraceCheckUtils]: 8: Hoare triple {21407#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {21407#true} is VALID [2020-07-18 04:30:48,950 INFO L280 TraceCheckUtils]: 9: Hoare triple {21407#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {21407#true} is VALID [2020-07-18 04:30:48,951 INFO L280 TraceCheckUtils]: 10: Hoare triple {21407#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {21407#true} is VALID [2020-07-18 04:30:48,951 INFO L280 TraceCheckUtils]: 11: Hoare triple {21407#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {21407#true} is VALID [2020-07-18 04:30:48,951 INFO L280 TraceCheckUtils]: 12: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {21407#true} is VALID [2020-07-18 04:30:48,951 INFO L280 TraceCheckUtils]: 13: Hoare triple {21407#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {21407#true} is VALID [2020-07-18 04:30:48,951 INFO L280 TraceCheckUtils]: 14: Hoare triple {21407#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {21407#true} is VALID [2020-07-18 04:30:48,951 INFO L280 TraceCheckUtils]: 15: Hoare triple {21407#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {21407#true} is VALID [2020-07-18 04:30:48,952 INFO L280 TraceCheckUtils]: 16: Hoare triple {21407#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {21407#true} is VALID [2020-07-18 04:30:48,952 INFO L280 TraceCheckUtils]: 17: Hoare triple {21407#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {21407#true} is VALID [2020-07-18 04:30:48,952 INFO L280 TraceCheckUtils]: 18: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {21407#true} is VALID [2020-07-18 04:30:48,952 INFO L280 TraceCheckUtils]: 19: Hoare triple {21407#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {21407#true} is VALID [2020-07-18 04:30:48,953 INFO L280 TraceCheckUtils]: 20: Hoare triple {21407#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {21407#true} is VALID [2020-07-18 04:30:48,953 INFO L280 TraceCheckUtils]: 21: Hoare triple {21407#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {21407#true} is VALID [2020-07-18 04:30:48,953 INFO L280 TraceCheckUtils]: 22: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {21407#true} is VALID [2020-07-18 04:30:48,953 INFO L280 TraceCheckUtils]: 23: Hoare triple {21407#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {21407#true} is VALID [2020-07-18 04:30:48,953 INFO L280 TraceCheckUtils]: 24: Hoare triple {21407#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {21407#true} is VALID [2020-07-18 04:30:48,954 INFO L280 TraceCheckUtils]: 25: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {21407#true} is VALID [2020-07-18 04:30:48,954 INFO L280 TraceCheckUtils]: 26: Hoare triple {21407#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {21407#true} is VALID [2020-07-18 04:30:48,954 INFO L280 TraceCheckUtils]: 27: Hoare triple {21407#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {21407#true} is VALID [2020-07-18 04:30:48,954 INFO L280 TraceCheckUtils]: 28: Hoare triple {21407#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {21407#true} is VALID [2020-07-18 04:30:48,954 INFO L280 TraceCheckUtils]: 29: Hoare triple {21407#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {21407#true} is VALID [2020-07-18 04:30:48,954 INFO L280 TraceCheckUtils]: 30: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {21407#true} is VALID [2020-07-18 04:30:48,955 INFO L280 TraceCheckUtils]: 31: Hoare triple {21407#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {21407#true} is VALID [2020-07-18 04:30:48,955 INFO L280 TraceCheckUtils]: 32: Hoare triple {21407#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {21407#true} is VALID [2020-07-18 04:30:48,955 INFO L280 TraceCheckUtils]: 33: Hoare triple {21407#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {21407#true} is VALID [2020-07-18 04:30:48,955 INFO L280 TraceCheckUtils]: 34: Hoare triple {21407#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {21407#true} is VALID [2020-07-18 04:30:48,955 INFO L280 TraceCheckUtils]: 35: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {21407#true} is VALID [2020-07-18 04:30:48,956 INFO L280 TraceCheckUtils]: 36: Hoare triple {21407#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {21407#true} is VALID [2020-07-18 04:30:48,956 INFO L280 TraceCheckUtils]: 37: Hoare triple {21407#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {21407#true} is VALID [2020-07-18 04:30:48,956 INFO L280 TraceCheckUtils]: 38: Hoare triple {21407#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {21407#true} is VALID [2020-07-18 04:30:48,956 INFO L280 TraceCheckUtils]: 39: Hoare triple {21407#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {21407#true} is VALID [2020-07-18 04:30:48,956 INFO L280 TraceCheckUtils]: 40: Hoare triple {21407#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {21407#true} is VALID [2020-07-18 04:30:48,957 INFO L280 TraceCheckUtils]: 41: Hoare triple {21407#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {21407#true} is VALID [2020-07-18 04:30:48,957 INFO L280 TraceCheckUtils]: 42: Hoare triple {21407#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {21407#true} is VALID [2020-07-18 04:30:48,957 INFO L280 TraceCheckUtils]: 43: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {21407#true} is VALID [2020-07-18 04:30:48,957 INFO L280 TraceCheckUtils]: 44: Hoare triple {21407#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {21407#true} is VALID [2020-07-18 04:30:48,958 INFO L280 TraceCheckUtils]: 45: Hoare triple {21407#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {21407#true} is VALID [2020-07-18 04:30:48,958 INFO L280 TraceCheckUtils]: 46: Hoare triple {21407#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {21407#true} is VALID [2020-07-18 04:30:48,958 INFO L280 TraceCheckUtils]: 47: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {21407#true} is VALID [2020-07-18 04:30:48,958 INFO L280 TraceCheckUtils]: 48: Hoare triple {21407#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {21407#true} is VALID [2020-07-18 04:30:48,958 INFO L280 TraceCheckUtils]: 49: Hoare triple {21407#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {21407#true} is VALID [2020-07-18 04:30:48,958 INFO L280 TraceCheckUtils]: 50: Hoare triple {21407#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {21407#true} is VALID [2020-07-18 04:30:48,959 INFO L280 TraceCheckUtils]: 51: Hoare triple {21407#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {21407#true} is VALID [2020-07-18 04:30:48,959 INFO L280 TraceCheckUtils]: 52: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {21407#true} is VALID [2020-07-18 04:30:48,959 INFO L280 TraceCheckUtils]: 53: Hoare triple {21407#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {21407#true} is VALID [2020-07-18 04:30:48,959 INFO L280 TraceCheckUtils]: 54: Hoare triple {21407#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {21407#true} is VALID [2020-07-18 04:30:48,960 INFO L280 TraceCheckUtils]: 55: Hoare triple {21407#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {21407#true} is VALID [2020-07-18 04:30:48,961 INFO L280 TraceCheckUtils]: 56: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {21407#true} is VALID [2020-07-18 04:30:48,961 INFO L280 TraceCheckUtils]: 57: Hoare triple {21407#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {21407#true} is VALID [2020-07-18 04:30:48,961 INFO L280 TraceCheckUtils]: 58: Hoare triple {21407#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {21407#true} is VALID [2020-07-18 04:30:48,961 INFO L280 TraceCheckUtils]: 59: Hoare triple {21407#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {21407#true} is VALID [2020-07-18 04:30:48,961 INFO L280 TraceCheckUtils]: 60: Hoare triple {21407#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {21407#true} is VALID [2020-07-18 04:30:48,962 INFO L280 TraceCheckUtils]: 61: Hoare triple {21407#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {21407#true} is VALID [2020-07-18 04:30:48,962 INFO L280 TraceCheckUtils]: 62: Hoare triple {21407#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {21407#true} is VALID [2020-07-18 04:30:48,962 INFO L280 TraceCheckUtils]: 63: Hoare triple {21407#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {21407#true} is VALID [2020-07-18 04:30:48,962 INFO L280 TraceCheckUtils]: 64: Hoare triple {21407#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {21407#true} is VALID [2020-07-18 04:30:48,963 INFO L280 TraceCheckUtils]: 65: Hoare triple {21407#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {21407#true} is VALID [2020-07-18 04:30:48,963 INFO L280 TraceCheckUtils]: 66: Hoare triple {21407#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {21407#true} is VALID [2020-07-18 04:30:48,963 INFO L280 TraceCheckUtils]: 67: Hoare triple {21407#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {21407#true} is VALID [2020-07-18 04:30:48,963 INFO L280 TraceCheckUtils]: 68: Hoare triple {21407#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {21407#true} is VALID [2020-07-18 04:30:48,963 INFO L280 TraceCheckUtils]: 69: Hoare triple {21407#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {21407#true} is VALID [2020-07-18 04:30:48,963 INFO L280 TraceCheckUtils]: 70: Hoare triple {21407#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {21407#true} is VALID [2020-07-18 04:30:48,964 INFO L280 TraceCheckUtils]: 71: Hoare triple {21407#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {21407#true} is VALID [2020-07-18 04:30:48,964 INFO L280 TraceCheckUtils]: 72: Hoare triple {21407#true} ~waterLevel~0 := 1; {21407#true} is VALID [2020-07-18 04:30:48,964 INFO L280 TraceCheckUtils]: 73: Hoare triple {21407#true} ~methaneLevelCritical~0 := 0; {21407#true} is VALID [2020-07-18 04:30:48,964 INFO L280 TraceCheckUtils]: 74: Hoare triple {21407#true} ~pumpRunning~0 := 0; {21407#true} is VALID [2020-07-18 04:30:48,964 INFO L280 TraceCheckUtils]: 75: Hoare triple {21407#true} ~systemActive~0 := 1; {21407#true} is VALID [2020-07-18 04:30:48,965 INFO L280 TraceCheckUtils]: 76: Hoare triple {21407#true} ~head~0.base, ~head~0.offset := 0, 0; {21407#true} is VALID [2020-07-18 04:30:48,965 INFO L280 TraceCheckUtils]: 77: Hoare triple {21407#true} ~switchedOnBeforeTS~0 := 0; {21407#true} is VALID [2020-07-18 04:30:48,965 INFO L280 TraceCheckUtils]: 78: Hoare triple {21407#true} ~cleanupTimeShifts~0 := 4; {21407#true} is VALID [2020-07-18 04:30:48,965 INFO L280 TraceCheckUtils]: 79: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,965 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21407#true} {21407#true} #976#return; {21407#true} is VALID [2020-07-18 04:30:48,965 INFO L263 TraceCheckUtils]: 81: Hoare triple {21407#true} call #t~ret76 := main(); {21407#true} is VALID [2020-07-18 04:30:48,966 INFO L280 TraceCheckUtils]: 82: Hoare triple {21407#true} havoc ~retValue_acc~11; {21407#true} is VALID [2020-07-18 04:30:48,966 INFO L280 TraceCheckUtils]: 83: Hoare triple {21407#true} havoc ~tmp~10; {21407#true} is VALID [2020-07-18 04:30:48,966 INFO L263 TraceCheckUtils]: 84: Hoare triple {21407#true} call select_helpers(); {21407#true} is VALID [2020-07-18 04:30:48,966 INFO L280 TraceCheckUtils]: 85: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,966 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21407#true} {21407#true} #868#return; {21407#true} is VALID [2020-07-18 04:30:48,966 INFO L263 TraceCheckUtils]: 87: Hoare triple {21407#true} call select_features(); {21407#true} is VALID [2020-07-18 04:30:48,967 INFO L280 TraceCheckUtils]: 88: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,967 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21407#true} {21407#true} #870#return; {21407#true} is VALID [2020-07-18 04:30:48,967 INFO L263 TraceCheckUtils]: 90: Hoare triple {21407#true} call #t~ret74 := valid_product(); {21407#true} is VALID [2020-07-18 04:30:48,967 INFO L280 TraceCheckUtils]: 91: Hoare triple {21407#true} havoc ~retValue_acc~13; {21407#true} is VALID [2020-07-18 04:30:48,967 INFO L280 TraceCheckUtils]: 92: Hoare triple {21407#true} ~retValue_acc~13 := 1; {21407#true} is VALID [2020-07-18 04:30:48,967 INFO L280 TraceCheckUtils]: 93: Hoare triple {21407#true} #res := ~retValue_acc~13; {21407#true} is VALID [2020-07-18 04:30:48,968 INFO L280 TraceCheckUtils]: 94: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,968 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21407#true} {21407#true} #872#return; {21407#true} is VALID [2020-07-18 04:30:48,968 INFO L280 TraceCheckUtils]: 96: Hoare triple {21407#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,968 INFO L280 TraceCheckUtils]: 97: Hoare triple {21407#true} ~tmp~10 := #t~ret74; {21407#true} is VALID [2020-07-18 04:30:48,968 INFO L280 TraceCheckUtils]: 98: Hoare triple {21407#true} havoc #t~ret74; {21407#true} is VALID [2020-07-18 04:30:48,969 INFO L280 TraceCheckUtils]: 99: Hoare triple {21407#true} assume 0 != ~tmp~10; {21407#true} is VALID [2020-07-18 04:30:48,969 INFO L263 TraceCheckUtils]: 100: Hoare triple {21407#true} call setup(); {21407#true} is VALID [2020-07-18 04:30:48,969 INFO L280 TraceCheckUtils]: 101: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,969 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21407#true} {21407#true} #874#return; {21407#true} is VALID [2020-07-18 04:30:48,969 INFO L263 TraceCheckUtils]: 103: Hoare triple {21407#true} call runTest(); {21407#true} is VALID [2020-07-18 04:30:48,970 INFO L263 TraceCheckUtils]: 104: Hoare triple {21407#true} call __utac_acc__Specification5_spec__1(); {21584#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:30:48,970 INFO L280 TraceCheckUtils]: 105: Hoare triple {21584#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21407#true} is VALID [2020-07-18 04:30:48,970 INFO L280 TraceCheckUtils]: 106: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,971 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21407#true} {21407#true} #966#return; {21407#true} is VALID [2020-07-18 04:30:48,971 INFO L263 TraceCheckUtils]: 108: Hoare triple {21407#true} call test(); {21407#true} is VALID [2020-07-18 04:30:48,971 INFO L280 TraceCheckUtils]: 109: Hoare triple {21407#true} havoc ~splverifierCounter~0; {21407#true} is VALID [2020-07-18 04:30:48,971 INFO L280 TraceCheckUtils]: 110: Hoare triple {21407#true} havoc ~tmp~0; {21407#true} is VALID [2020-07-18 04:30:48,971 INFO L280 TraceCheckUtils]: 111: Hoare triple {21407#true} havoc ~tmp___0~0; {21407#true} is VALID [2020-07-18 04:30:48,971 INFO L280 TraceCheckUtils]: 112: Hoare triple {21407#true} havoc ~tmp___1~0; {21407#true} is VALID [2020-07-18 04:30:48,972 INFO L280 TraceCheckUtils]: 113: Hoare triple {21407#true} havoc ~tmp___2~0; {21407#true} is VALID [2020-07-18 04:30:48,972 INFO L280 TraceCheckUtils]: 114: Hoare triple {21407#true} ~splverifierCounter~0 := 0; {21407#true} is VALID [2020-07-18 04:30:48,972 INFO L280 TraceCheckUtils]: 115: Hoare triple {21407#true} assume !false; {21407#true} is VALID [2020-07-18 04:30:48,972 INFO L280 TraceCheckUtils]: 116: Hoare triple {21407#true} assume ~splverifierCounter~0 < 4; {21407#true} is VALID [2020-07-18 04:30:48,972 INFO L280 TraceCheckUtils]: 117: Hoare triple {21407#true} assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,972 INFO L280 TraceCheckUtils]: 118: Hoare triple {21407#true} ~tmp~0 := #t~nondet10; {21407#true} is VALID [2020-07-18 04:30:48,973 INFO L280 TraceCheckUtils]: 119: Hoare triple {21407#true} havoc #t~nondet10; {21407#true} is VALID [2020-07-18 04:30:48,973 INFO L280 TraceCheckUtils]: 120: Hoare triple {21407#true} assume !(0 != ~tmp~0); {21407#true} is VALID [2020-07-18 04:30:48,973 INFO L280 TraceCheckUtils]: 121: Hoare triple {21407#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,973 INFO L280 TraceCheckUtils]: 122: Hoare triple {21407#true} ~tmp___0~0 := #t~nondet11; {21407#true} is VALID [2020-07-18 04:30:48,973 INFO L280 TraceCheckUtils]: 123: Hoare triple {21407#true} havoc #t~nondet11; {21407#true} is VALID [2020-07-18 04:30:48,973 INFO L280 TraceCheckUtils]: 124: Hoare triple {21407#true} assume !(0 != ~tmp___0~0); {21407#true} is VALID [2020-07-18 04:30:48,974 INFO L280 TraceCheckUtils]: 125: Hoare triple {21407#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,974 INFO L280 TraceCheckUtils]: 126: Hoare triple {21407#true} ~tmp___2~0 := #t~nondet12; {21407#true} is VALID [2020-07-18 04:30:48,974 INFO L280 TraceCheckUtils]: 127: Hoare triple {21407#true} havoc #t~nondet12; {21407#true} is VALID [2020-07-18 04:30:48,974 INFO L280 TraceCheckUtils]: 128: Hoare triple {21407#true} assume 0 != ~tmp___2~0; {21407#true} is VALID [2020-07-18 04:30:48,974 INFO L263 TraceCheckUtils]: 129: Hoare triple {21407#true} call timeShift(); {21407#true} is VALID [2020-07-18 04:30:48,975 INFO L263 TraceCheckUtils]: 130: Hoare triple {21407#true} call __utac_acc__Specification5_spec__2(); {21584#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:30:48,975 INFO L263 TraceCheckUtils]: 131: Hoare triple {21584#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {21407#true} is VALID [2020-07-18 04:30:48,975 INFO L280 TraceCheckUtils]: 132: Hoare triple {21407#true} havoc ~retValue_acc~5; {21407#true} is VALID [2020-07-18 04:30:48,976 INFO L280 TraceCheckUtils]: 133: Hoare triple {21407#true} ~retValue_acc~5 := ~pumpRunning~0; {21407#true} is VALID [2020-07-18 04:30:48,976 INFO L280 TraceCheckUtils]: 134: Hoare triple {21407#true} #res := ~retValue_acc~5; {21407#true} is VALID [2020-07-18 04:30:48,976 INFO L280 TraceCheckUtils]: 135: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,976 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {21407#true} {21584#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {21407#true} is VALID [2020-07-18 04:30:48,976 INFO L280 TraceCheckUtils]: 137: Hoare triple {21407#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,976 INFO L280 TraceCheckUtils]: 138: Hoare triple {21407#true} ~switchedOnBeforeTS~0 := #t~ret71; {21407#true} is VALID [2020-07-18 04:30:48,977 INFO L280 TraceCheckUtils]: 139: Hoare triple {21407#true} havoc #t~ret71; {21407#true} is VALID [2020-07-18 04:30:48,977 INFO L280 TraceCheckUtils]: 140: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,977 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {21407#true} {21407#true} #936#return; {21407#true} is VALID [2020-07-18 04:30:48,977 INFO L280 TraceCheckUtils]: 142: Hoare triple {21407#true} assume !(0 != ~pumpRunning~0); {21407#true} is VALID [2020-07-18 04:30:48,977 INFO L280 TraceCheckUtils]: 143: Hoare triple {21407#true} assume 0 != ~systemActive~0; {21407#true} is VALID [2020-07-18 04:30:48,978 INFO L263 TraceCheckUtils]: 144: Hoare triple {21407#true} call processEnvironment(); {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:48,978 INFO L280 TraceCheckUtils]: 145: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {21407#true} is VALID [2020-07-18 04:30:48,978 INFO L280 TraceCheckUtils]: 146: Hoare triple {21407#true} assume !(0 != ~pumpRunning~0); {21407#true} is VALID [2020-07-18 04:30:48,979 INFO L263 TraceCheckUtils]: 147: Hoare triple {21407#true} call processEnvironment__wrappee__highWaterSensor(); {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:48,979 INFO L280 TraceCheckUtils]: 148: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {21407#true} is VALID [2020-07-18 04:30:48,979 INFO L280 TraceCheckUtils]: 149: Hoare triple {21407#true} assume 0 == ~pumpRunning~0; {21407#true} is VALID [2020-07-18 04:30:48,980 INFO L263 TraceCheckUtils]: 150: Hoare triple {21407#true} call #t~ret14 := isHighWaterLevel(); {21407#true} is VALID [2020-07-18 04:30:48,980 INFO L280 TraceCheckUtils]: 151: Hoare triple {21407#true} havoc ~retValue_acc~6; {21407#true} is VALID [2020-07-18 04:30:48,980 INFO L280 TraceCheckUtils]: 152: Hoare triple {21407#true} havoc ~tmp~4; {21407#true} is VALID [2020-07-18 04:30:48,980 INFO L280 TraceCheckUtils]: 153: Hoare triple {21407#true} havoc ~tmp___0~1; {21407#true} is VALID [2020-07-18 04:30:48,980 INFO L263 TraceCheckUtils]: 154: Hoare triple {21407#true} call #t~ret34 := isHighWaterSensorDry(); {21407#true} is VALID [2020-07-18 04:30:48,981 INFO L280 TraceCheckUtils]: 155: Hoare triple {21407#true} havoc ~retValue_acc~2; {21407#true} is VALID [2020-07-18 04:30:48,981 INFO L280 TraceCheckUtils]: 156: Hoare triple {21407#true} assume ~waterLevel~0 < 2; {21407#true} is VALID [2020-07-18 04:30:48,981 INFO L280 TraceCheckUtils]: 157: Hoare triple {21407#true} ~retValue_acc~2 := 1; {21407#true} is VALID [2020-07-18 04:30:48,981 INFO L280 TraceCheckUtils]: 158: Hoare triple {21407#true} #res := ~retValue_acc~2; {21407#true} is VALID [2020-07-18 04:30:48,981 INFO L280 TraceCheckUtils]: 159: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,981 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {21407#true} {21407#true} #934#return; {21407#true} is VALID [2020-07-18 04:30:48,982 INFO L280 TraceCheckUtils]: 161: Hoare triple {21407#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,982 INFO L280 TraceCheckUtils]: 162: Hoare triple {21407#true} ~tmp~4 := #t~ret34; {21407#true} is VALID [2020-07-18 04:30:48,982 INFO L280 TraceCheckUtils]: 163: Hoare triple {21407#true} havoc #t~ret34; {21407#true} is VALID [2020-07-18 04:30:48,982 INFO L280 TraceCheckUtils]: 164: Hoare triple {21407#true} assume 0 != ~tmp~4; {21407#true} is VALID [2020-07-18 04:30:48,983 INFO L280 TraceCheckUtils]: 165: Hoare triple {21407#true} ~tmp___0~1 := 0; {21697#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:30:48,983 INFO L280 TraceCheckUtils]: 166: Hoare triple {21697#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1; {21698#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} is VALID [2020-07-18 04:30:48,984 INFO L280 TraceCheckUtils]: 167: Hoare triple {21698#(and (<= isHighWaterLevel_~retValue_acc~6 0) (<= 0 isHighWaterLevel_~retValue_acc~6))} #res := ~retValue_acc~6; {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:30:48,985 INFO L280 TraceCheckUtils]: 168: Hoare triple {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:30:48,986 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {21699#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {21407#true} #948#return; {21664#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:30:48,986 INFO L280 TraceCheckUtils]: 170: Hoare triple {21664#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {21664#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-18 04:30:48,987 INFO L280 TraceCheckUtils]: 171: Hoare triple {21664#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} ~tmp~1 := #t~ret14; {21665#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:30:48,987 INFO L280 TraceCheckUtils]: 172: Hoare triple {21665#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} havoc #t~ret14; {21665#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-18 04:30:48,988 INFO L280 TraceCheckUtils]: 173: Hoare triple {21665#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {21408#false} is VALID [2020-07-18 04:30:48,988 INFO L263 TraceCheckUtils]: 174: Hoare triple {21408#false} call activatePump(); {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:48,988 INFO L280 TraceCheckUtils]: 175: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {21407#true} is VALID [2020-07-18 04:30:48,989 INFO L263 TraceCheckUtils]: 176: Hoare triple {21407#true} call #t~ret16 := isMethaneAlarm(); {21407#true} is VALID [2020-07-18 04:30:48,989 INFO L280 TraceCheckUtils]: 177: Hoare triple {21407#true} havoc ~retValue_acc~4; {21407#true} is VALID [2020-07-18 04:30:48,989 INFO L263 TraceCheckUtils]: 178: Hoare triple {21407#true} call #t~ret17 := isMethaneLevelCritical(); {21407#true} is VALID [2020-07-18 04:30:48,989 INFO L280 TraceCheckUtils]: 179: Hoare triple {21407#true} havoc ~retValue_acc~0; {21407#true} is VALID [2020-07-18 04:30:48,989 INFO L280 TraceCheckUtils]: 180: Hoare triple {21407#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {21407#true} is VALID [2020-07-18 04:30:48,990 INFO L280 TraceCheckUtils]: 181: Hoare triple {21407#true} #res := ~retValue_acc~0; {21407#true} is VALID [2020-07-18 04:30:48,990 INFO L280 TraceCheckUtils]: 182: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,990 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {21407#true} {21407#true} #970#return; {21407#true} is VALID [2020-07-18 04:30:48,990 INFO L280 TraceCheckUtils]: 184: Hoare triple {21407#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,990 INFO L280 TraceCheckUtils]: 185: Hoare triple {21407#true} ~retValue_acc~4 := #t~ret17; {21407#true} is VALID [2020-07-18 04:30:48,991 INFO L280 TraceCheckUtils]: 186: Hoare triple {21407#true} havoc #t~ret17; {21407#true} is VALID [2020-07-18 04:30:48,991 INFO L280 TraceCheckUtils]: 187: Hoare triple {21407#true} #res := ~retValue_acc~4; {21407#true} is VALID [2020-07-18 04:30:48,991 INFO L280 TraceCheckUtils]: 188: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,991 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {21407#true} {21407#true} #930#return; {21407#true} is VALID [2020-07-18 04:30:48,991 INFO L280 TraceCheckUtils]: 190: Hoare triple {21407#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {21407#true} is VALID [2020-07-18 04:30:48,992 INFO L280 TraceCheckUtils]: 191: Hoare triple {21407#true} ~tmp~3 := #t~ret16; {21407#true} is VALID [2020-07-18 04:30:48,992 INFO L280 TraceCheckUtils]: 192: Hoare triple {21407#true} havoc #t~ret16; {21407#true} is VALID [2020-07-18 04:30:48,992 INFO L280 TraceCheckUtils]: 193: Hoare triple {21407#true} assume !(0 != ~tmp~3); {21407#true} is VALID [2020-07-18 04:30:48,993 INFO L263 TraceCheckUtils]: 194: Hoare triple {21407#true} call activatePump__wrappee__lowWaterSensor(); {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:30:48,993 INFO L280 TraceCheckUtils]: 195: Hoare triple {21590#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21407#true} is VALID [2020-07-18 04:30:48,993 INFO L280 TraceCheckUtils]: 196: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,993 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {21407#true} {21407#true} #932#return; {21407#true} is VALID [2020-07-18 04:30:48,994 INFO L280 TraceCheckUtils]: 198: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,994 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {21407#true} {21408#false} #950#return; {21408#false} is VALID [2020-07-18 04:30:48,994 INFO L280 TraceCheckUtils]: 200: Hoare triple {21408#false} assume true; {21408#false} is VALID [2020-07-18 04:30:48,994 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {21408#false} {21407#true} #918#return; {21408#false} is VALID [2020-07-18 04:30:48,994 INFO L280 TraceCheckUtils]: 202: Hoare triple {21408#false} assume true; {21408#false} is VALID [2020-07-18 04:30:48,995 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {21408#false} {21407#true} #940#return; {21408#false} is VALID [2020-07-18 04:30:48,995 INFO L263 TraceCheckUtils]: 204: Hoare triple {21408#false} call __utac_acc__Specification5_spec__3(); {21408#false} is VALID [2020-07-18 04:30:48,995 INFO L280 TraceCheckUtils]: 205: Hoare triple {21408#false} havoc ~tmp~9; {21408#false} is VALID [2020-07-18 04:30:48,995 INFO L280 TraceCheckUtils]: 206: Hoare triple {21408#false} havoc ~tmp___0~3; {21408#false} is VALID [2020-07-18 04:30:48,995 INFO L263 TraceCheckUtils]: 207: Hoare triple {21408#false} call #t~ret72 := getWaterLevel(); {21407#true} is VALID [2020-07-18 04:30:48,996 INFO L280 TraceCheckUtils]: 208: Hoare triple {21407#true} havoc ~retValue_acc~1; {21407#true} is VALID [2020-07-18 04:30:48,996 INFO L280 TraceCheckUtils]: 209: Hoare triple {21407#true} ~retValue_acc~1 := ~waterLevel~0; {21407#true} is VALID [2020-07-18 04:30:48,996 INFO L280 TraceCheckUtils]: 210: Hoare triple {21407#true} #res := ~retValue_acc~1; {21407#true} is VALID [2020-07-18 04:30:48,996 INFO L280 TraceCheckUtils]: 211: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,996 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {21407#true} {21408#false} #958#return; {21408#false} is VALID [2020-07-18 04:30:48,997 INFO L280 TraceCheckUtils]: 213: Hoare triple {21408#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {21408#false} is VALID [2020-07-18 04:30:48,997 INFO L280 TraceCheckUtils]: 214: Hoare triple {21408#false} ~tmp~9 := #t~ret72; {21408#false} is VALID [2020-07-18 04:30:48,997 INFO L280 TraceCheckUtils]: 215: Hoare triple {21408#false} havoc #t~ret72; {21408#false} is VALID [2020-07-18 04:30:48,997 INFO L280 TraceCheckUtils]: 216: Hoare triple {21408#false} assume 2 != ~tmp~9; {21408#false} is VALID [2020-07-18 04:30:48,998 INFO L263 TraceCheckUtils]: 217: Hoare triple {21408#false} call #t~ret73 := isPumpRunning(); {21407#true} is VALID [2020-07-18 04:30:48,998 INFO L280 TraceCheckUtils]: 218: Hoare triple {21407#true} havoc ~retValue_acc~5; {21407#true} is VALID [2020-07-18 04:30:48,998 INFO L280 TraceCheckUtils]: 219: Hoare triple {21407#true} ~retValue_acc~5 := ~pumpRunning~0; {21407#true} is VALID [2020-07-18 04:30:48,998 INFO L280 TraceCheckUtils]: 220: Hoare triple {21407#true} #res := ~retValue_acc~5; {21407#true} is VALID [2020-07-18 04:30:48,998 INFO L280 TraceCheckUtils]: 221: Hoare triple {21407#true} assume true; {21407#true} is VALID [2020-07-18 04:30:48,998 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {21407#true} {21408#false} #960#return; {21408#false} is VALID [2020-07-18 04:30:48,999 INFO L280 TraceCheckUtils]: 223: Hoare triple {21408#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21408#false} is VALID [2020-07-18 04:30:48,999 INFO L280 TraceCheckUtils]: 224: Hoare triple {21408#false} ~tmp___0~3 := #t~ret73; {21408#false} is VALID [2020-07-18 04:30:48,999 INFO L280 TraceCheckUtils]: 225: Hoare triple {21408#false} havoc #t~ret73; {21408#false} is VALID [2020-07-18 04:30:48,999 INFO L280 TraceCheckUtils]: 226: Hoare triple {21408#false} assume 0 != ~tmp___0~3; {21408#false} is VALID [2020-07-18 04:30:48,999 INFO L280 TraceCheckUtils]: 227: Hoare triple {21408#false} assume 0 == ~switchedOnBeforeTS~0; {21408#false} is VALID [2020-07-18 04:30:49,000 INFO L263 TraceCheckUtils]: 228: Hoare triple {21408#false} call __automaton_fail(); {21408#false} is VALID [2020-07-18 04:30:49,000 INFO L280 TraceCheckUtils]: 229: Hoare triple {21408#false} assume !false; {21408#false} is VALID [2020-07-18 04:30:49,053 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:30:49,054 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1985296210] [2020-07-18 04:30:49,055 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:30:49,056 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:30:49,057 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605852005] [2020-07-18 04:30:49,058 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 230 [2020-07-18 04:30:49,058 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:30:49,058 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:30:49,280 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:30:49,281 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:30:49,281 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:30:49,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:30:49,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:30:49,282 INFO L87 Difference]: Start difference. First operand 728 states and 817 transitions. Second operand 10 states. [2020-07-18 04:31:00,263 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:31:00,866 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:31:01,460 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:31:02,218 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:31:02,929 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:31:03,385 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:31:22,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:31:22,713 INFO L93 Difference]: Finished difference Result 1477 states and 1746 transitions. [2020-07-18 04:31:22,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-18 04:31:22,714 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 230 [2020-07-18 04:31:22,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:31:22,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:31:22,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 640 transitions. [2020-07-18 04:31:22,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:31:22,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 640 transitions. [2020-07-18 04:31:22,728 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 640 transitions. [2020-07-18 04:31:24,399 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 640 edges. 640 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:31:24,431 INFO L225 Difference]: With dead ends: 1477 [2020-07-18 04:31:24,432 INFO L226 Difference]: Without dead ends: 864 [2020-07-18 04:31:24,433 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-18 04:31:24,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 864 states. [2020-07-18 04:31:39,772 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 864 to 744. [2020-07-18 04:31:39,772 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:31:39,772 INFO L82 GeneralOperation]: Start isEquivalent. First operand 864 states. Second operand 744 states. [2020-07-18 04:31:39,773 INFO L74 IsIncluded]: Start isIncluded. First operand 864 states. Second operand 744 states. [2020-07-18 04:31:39,773 INFO L87 Difference]: Start difference. First operand 864 states. Second operand 744 states. [2020-07-18 04:31:39,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:31:39,804 INFO L93 Difference]: Finished difference Result 864 states and 1004 transitions. [2020-07-18 04:31:39,804 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1004 transitions. [2020-07-18 04:31:39,807 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:31:39,807 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:31:39,807 INFO L74 IsIncluded]: Start isIncluded. First operand 744 states. Second operand 864 states. [2020-07-18 04:31:39,807 INFO L87 Difference]: Start difference. First operand 744 states. Second operand 864 states. [2020-07-18 04:31:39,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:31:39,853 INFO L93 Difference]: Finished difference Result 864 states and 1004 transitions. [2020-07-18 04:31:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1004 transitions. [2020-07-18 04:31:39,856 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:31:39,857 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:31:39,857 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:31:39,857 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:31:39,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 744 states. [2020-07-18 04:31:39,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 744 states and 833 transitions. [2020-07-18 04:31:39,891 INFO L78 Accepts]: Start accepts. Automaton has 744 states and 833 transitions. Word has length 230 [2020-07-18 04:31:39,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:31:39,892 INFO L479 AbstractCegarLoop]: Abstraction has 744 states and 833 transitions. [2020-07-18 04:31:39,892 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:31:39,892 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 744 states and 833 transitions. [2020-07-18 04:31:43,980 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 833 edges. 833 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:31:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 833 transitions. [2020-07-18 04:31:43,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2020-07-18 04:31:43,985 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:31:43,985 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:31:43,986 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:31:43,986 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:31:43,986 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:31:43,986 INFO L82 PathProgramCache]: Analyzing trace with hash 142007426, now seen corresponding path program 1 times [2020-07-18 04:31:43,986 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:31:43,987 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1782749372] [2020-07-18 04:31:43,987 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:31:44,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,370 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:31:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {28085#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {27908#true} is VALID [2020-07-18 04:31:44,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {27908#true} #valid := #valid[0 := 0]; {27908#true} is VALID [2020-07-18 04:31:44,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {27908#true} assume 0 < #StackHeapBarrier; {27908#true} is VALID [2020-07-18 04:31:44,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {27908#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {27908#true} is VALID [2020-07-18 04:31:44,483 INFO L280 TraceCheckUtils]: 4: Hoare triple {27908#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {27908#true} is VALID [2020-07-18 04:31:44,483 INFO L280 TraceCheckUtils]: 5: Hoare triple {27908#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {27908#true} is VALID [2020-07-18 04:31:44,484 INFO L280 TraceCheckUtils]: 6: Hoare triple {27908#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {27908#true} is VALID [2020-07-18 04:31:44,484 INFO L280 TraceCheckUtils]: 7: Hoare triple {27908#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {27908#true} is VALID [2020-07-18 04:31:44,484 INFO L280 TraceCheckUtils]: 8: Hoare triple {27908#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {27908#true} is VALID [2020-07-18 04:31:44,485 INFO L280 TraceCheckUtils]: 9: Hoare triple {27908#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {27908#true} is VALID [2020-07-18 04:31:44,485 INFO L280 TraceCheckUtils]: 10: Hoare triple {27908#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {27908#true} is VALID [2020-07-18 04:31:44,485 INFO L280 TraceCheckUtils]: 11: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {27908#true} is VALID [2020-07-18 04:31:44,486 INFO L280 TraceCheckUtils]: 12: Hoare triple {27908#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {27908#true} is VALID [2020-07-18 04:31:44,486 INFO L280 TraceCheckUtils]: 13: Hoare triple {27908#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {27908#true} is VALID [2020-07-18 04:31:44,486 INFO L280 TraceCheckUtils]: 14: Hoare triple {27908#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {27908#true} is VALID [2020-07-18 04:31:44,487 INFO L280 TraceCheckUtils]: 15: Hoare triple {27908#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {27908#true} is VALID [2020-07-18 04:31:44,487 INFO L280 TraceCheckUtils]: 16: Hoare triple {27908#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {27908#true} is VALID [2020-07-18 04:31:44,487 INFO L280 TraceCheckUtils]: 17: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {27908#true} is VALID [2020-07-18 04:31:44,488 INFO L280 TraceCheckUtils]: 18: Hoare triple {27908#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {27908#true} is VALID [2020-07-18 04:31:44,488 INFO L280 TraceCheckUtils]: 19: Hoare triple {27908#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {27908#true} is VALID [2020-07-18 04:31:44,488 INFO L280 TraceCheckUtils]: 20: Hoare triple {27908#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {27908#true} is VALID [2020-07-18 04:31:44,488 INFO L280 TraceCheckUtils]: 21: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {27908#true} is VALID [2020-07-18 04:31:44,489 INFO L280 TraceCheckUtils]: 22: Hoare triple {27908#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {27908#true} is VALID [2020-07-18 04:31:44,489 INFO L280 TraceCheckUtils]: 23: Hoare triple {27908#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {27908#true} is VALID [2020-07-18 04:31:44,489 INFO L280 TraceCheckUtils]: 24: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {27908#true} is VALID [2020-07-18 04:31:44,490 INFO L280 TraceCheckUtils]: 25: Hoare triple {27908#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {27908#true} is VALID [2020-07-18 04:31:44,490 INFO L280 TraceCheckUtils]: 26: Hoare triple {27908#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {27908#true} is VALID [2020-07-18 04:31:44,490 INFO L280 TraceCheckUtils]: 27: Hoare triple {27908#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {27908#true} is VALID [2020-07-18 04:31:44,491 INFO L280 TraceCheckUtils]: 28: Hoare triple {27908#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {27908#true} is VALID [2020-07-18 04:31:44,491 INFO L280 TraceCheckUtils]: 29: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {27908#true} is VALID [2020-07-18 04:31:44,491 INFO L280 TraceCheckUtils]: 30: Hoare triple {27908#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {27908#true} is VALID [2020-07-18 04:31:44,492 INFO L280 TraceCheckUtils]: 31: Hoare triple {27908#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {27908#true} is VALID [2020-07-18 04:31:44,492 INFO L280 TraceCheckUtils]: 32: Hoare triple {27908#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {27908#true} is VALID [2020-07-18 04:31:44,492 INFO L280 TraceCheckUtils]: 33: Hoare triple {27908#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {27908#true} is VALID [2020-07-18 04:31:44,493 INFO L280 TraceCheckUtils]: 34: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {27908#true} is VALID [2020-07-18 04:31:44,493 INFO L280 TraceCheckUtils]: 35: Hoare triple {27908#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {27908#true} is VALID [2020-07-18 04:31:44,493 INFO L280 TraceCheckUtils]: 36: Hoare triple {27908#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {27908#true} is VALID [2020-07-18 04:31:44,494 INFO L280 TraceCheckUtils]: 37: Hoare triple {27908#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {27908#true} is VALID [2020-07-18 04:31:44,494 INFO L280 TraceCheckUtils]: 38: Hoare triple {27908#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {27908#true} is VALID [2020-07-18 04:31:44,494 INFO L280 TraceCheckUtils]: 39: Hoare triple {27908#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {27908#true} is VALID [2020-07-18 04:31:44,494 INFO L280 TraceCheckUtils]: 40: Hoare triple {27908#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {27908#true} is VALID [2020-07-18 04:31:44,495 INFO L280 TraceCheckUtils]: 41: Hoare triple {27908#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {27908#true} is VALID [2020-07-18 04:31:44,495 INFO L280 TraceCheckUtils]: 42: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {27908#true} is VALID [2020-07-18 04:31:44,495 INFO L280 TraceCheckUtils]: 43: Hoare triple {27908#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {27908#true} is VALID [2020-07-18 04:31:44,496 INFO L280 TraceCheckUtils]: 44: Hoare triple {27908#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {27908#true} is VALID [2020-07-18 04:31:44,496 INFO L280 TraceCheckUtils]: 45: Hoare triple {27908#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {27908#true} is VALID [2020-07-18 04:31:44,496 INFO L280 TraceCheckUtils]: 46: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {27908#true} is VALID [2020-07-18 04:31:44,497 INFO L280 TraceCheckUtils]: 47: Hoare triple {27908#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {27908#true} is VALID [2020-07-18 04:31:44,497 INFO L280 TraceCheckUtils]: 48: Hoare triple {27908#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {27908#true} is VALID [2020-07-18 04:31:44,497 INFO L280 TraceCheckUtils]: 49: Hoare triple {27908#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {27908#true} is VALID [2020-07-18 04:31:44,498 INFO L280 TraceCheckUtils]: 50: Hoare triple {27908#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {27908#true} is VALID [2020-07-18 04:31:44,498 INFO L280 TraceCheckUtils]: 51: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {27908#true} is VALID [2020-07-18 04:31:44,498 INFO L280 TraceCheckUtils]: 52: Hoare triple {27908#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {27908#true} is VALID [2020-07-18 04:31:44,498 INFO L280 TraceCheckUtils]: 53: Hoare triple {27908#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {27908#true} is VALID [2020-07-18 04:31:44,499 INFO L280 TraceCheckUtils]: 54: Hoare triple {27908#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {27908#true} is VALID [2020-07-18 04:31:44,499 INFO L280 TraceCheckUtils]: 55: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {27908#true} is VALID [2020-07-18 04:31:44,499 INFO L280 TraceCheckUtils]: 56: Hoare triple {27908#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {27908#true} is VALID [2020-07-18 04:31:44,500 INFO L280 TraceCheckUtils]: 57: Hoare triple {27908#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {27908#true} is VALID [2020-07-18 04:31:44,500 INFO L280 TraceCheckUtils]: 58: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {27908#true} is VALID [2020-07-18 04:31:44,500 INFO L280 TraceCheckUtils]: 59: Hoare triple {27908#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {27908#true} is VALID [2020-07-18 04:31:44,501 INFO L280 TraceCheckUtils]: 60: Hoare triple {27908#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {27908#true} is VALID [2020-07-18 04:31:44,501 INFO L280 TraceCheckUtils]: 61: Hoare triple {27908#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {27908#true} is VALID [2020-07-18 04:31:44,501 INFO L280 TraceCheckUtils]: 62: Hoare triple {27908#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {27908#true} is VALID [2020-07-18 04:31:44,502 INFO L280 TraceCheckUtils]: 63: Hoare triple {27908#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {27908#true} is VALID [2020-07-18 04:31:44,502 INFO L280 TraceCheckUtils]: 64: Hoare triple {27908#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {27908#true} is VALID [2020-07-18 04:31:44,502 INFO L280 TraceCheckUtils]: 65: Hoare triple {27908#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {27908#true} is VALID [2020-07-18 04:31:44,503 INFO L280 TraceCheckUtils]: 66: Hoare triple {27908#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {27908#true} is VALID [2020-07-18 04:31:44,503 INFO L280 TraceCheckUtils]: 67: Hoare triple {27908#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {27908#true} is VALID [2020-07-18 04:31:44,503 INFO L280 TraceCheckUtils]: 68: Hoare triple {27908#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {27908#true} is VALID [2020-07-18 04:31:44,504 INFO L280 TraceCheckUtils]: 69: Hoare triple {27908#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {27908#true} is VALID [2020-07-18 04:31:44,504 INFO L280 TraceCheckUtils]: 70: Hoare triple {27908#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {27908#true} is VALID [2020-07-18 04:31:44,505 INFO L280 TraceCheckUtils]: 71: Hoare triple {27908#true} ~waterLevel~0 := 1; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,506 INFO L280 TraceCheckUtils]: 72: Hoare triple {27990#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,506 INFO L280 TraceCheckUtils]: 73: Hoare triple {27990#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,507 INFO L280 TraceCheckUtils]: 74: Hoare triple {27990#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,508 INFO L280 TraceCheckUtils]: 75: Hoare triple {27990#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,509 INFO L280 TraceCheckUtils]: 76: Hoare triple {27990#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,509 INFO L280 TraceCheckUtils]: 77: Hoare triple {27990#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,510 INFO L280 TraceCheckUtils]: 78: Hoare triple {27990#(= 1 ~waterLevel~0)} assume true; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,511 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27990#(= 1 ~waterLevel~0)} {27908#true} #976#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,521 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27908#true} {27990#(= 1 ~waterLevel~0)} #868#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,525 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27908#true} {27990#(= 1 ~waterLevel~0)} #870#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {27908#true} havoc ~retValue_acc~13; {27908#true} is VALID [2020-07-18 04:31:44,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {27908#true} ~retValue_acc~13 := 1; {27908#true} is VALID [2020-07-18 04:31:44,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {27908#true} #res := ~retValue_acc~13; {27908#true} is VALID [2020-07-18 04:31:44,541 INFO L280 TraceCheckUtils]: 3: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,542 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27908#true} {27990#(= 1 ~waterLevel~0)} #872#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,549 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27908#true} {27990#(= 1 ~waterLevel~0)} #874#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {28086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {27908#true} is VALID [2020-07-18 04:31:44,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,567 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27908#true} {27990#(= 1 ~waterLevel~0)} #966#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,574 INFO L280 TraceCheckUtils]: 0: Hoare triple {27908#true} havoc ~retValue_acc~5; {27908#true} is VALID [2020-07-18 04:31:44,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {27908#true} ~retValue_acc~5 := ~pumpRunning~0; {27908#true} is VALID [2020-07-18 04:31:44,575 INFO L280 TraceCheckUtils]: 2: Hoare triple {27908#true} #res := ~retValue_acc~5; {27908#true} is VALID [2020-07-18 04:31:44,575 INFO L280 TraceCheckUtils]: 3: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,575 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27908#true} {28086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {27908#true} is VALID [2020-07-18 04:31:44,575 INFO L263 TraceCheckUtils]: 0: Hoare triple {28086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {27908#true} is VALID [2020-07-18 04:31:44,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {27908#true} havoc ~retValue_acc~5; {27908#true} is VALID [2020-07-18 04:31:44,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {27908#true} ~retValue_acc~5 := ~pumpRunning~0; {27908#true} is VALID [2020-07-18 04:31:44,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {27908#true} #res := ~retValue_acc~5; {27908#true} is VALID [2020-07-18 04:31:44,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,577 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {27908#true} {28086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {27908#true} is VALID [2020-07-18 04:31:44,577 INFO L280 TraceCheckUtils]: 6: Hoare triple {27908#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27908#true} is VALID [2020-07-18 04:31:44,577 INFO L280 TraceCheckUtils]: 7: Hoare triple {27908#true} ~switchedOnBeforeTS~0 := #t~ret71; {27908#true} is VALID [2020-07-18 04:31:44,577 INFO L280 TraceCheckUtils]: 8: Hoare triple {27908#true} havoc #t~ret71; {27908#true} is VALID [2020-07-18 04:31:44,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,578 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27908#true} {27990#(= 1 ~waterLevel~0)} #936#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {27908#true} havoc ~retValue_acc~2; {27908#true} is VALID [2020-07-18 04:31:44,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {27908#true} assume !(~waterLevel~0 < 2); {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,671 INFO L280 TraceCheckUtils]: 2: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,672 INFO L280 TraceCheckUtils]: 3: Hoare triple {28147#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,673 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27908#true} #934#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {27908#true} havoc ~retValue_acc~6; {27908#true} is VALID [2020-07-18 04:31:44,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {27908#true} havoc ~tmp~4; {27908#true} is VALID [2020-07-18 04:31:44,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {27908#true} havoc ~tmp___0~1; {27908#true} is VALID [2020-07-18 04:31:44,674 INFO L263 TraceCheckUtils]: 3: Hoare triple {27908#true} call #t~ret34 := isHighWaterSensorDry(); {27908#true} is VALID [2020-07-18 04:31:44,675 INFO L280 TraceCheckUtils]: 4: Hoare triple {27908#true} havoc ~retValue_acc~2; {27908#true} is VALID [2020-07-18 04:31:44,675 INFO L280 TraceCheckUtils]: 5: Hoare triple {27908#true} assume !(~waterLevel~0 < 2); {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,676 INFO L280 TraceCheckUtils]: 6: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,677 INFO L280 TraceCheckUtils]: 7: Hoare triple {28147#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,677 INFO L280 TraceCheckUtils]: 8: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,678 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27908#true} #934#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,679 INFO L280 TraceCheckUtils]: 10: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,679 INFO L280 TraceCheckUtils]: 11: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret34; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,680 INFO L280 TraceCheckUtils]: 12: Hoare triple {28147#(<= 2 ~waterLevel~0)} havoc #t~ret34; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,680 INFO L280 TraceCheckUtils]: 13: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,681 INFO L280 TraceCheckUtils]: 14: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,681 INFO L280 TraceCheckUtils]: 15: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,682 INFO L280 TraceCheckUtils]: 16: Hoare triple {28147#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,682 INFO L280 TraceCheckUtils]: 17: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,683 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27908#true} #948#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {27908#true} havoc ~retValue_acc~0; {27908#true} is VALID [2020-07-18 04:31:44,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {27908#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27908#true} is VALID [2020-07-18 04:31:44,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {27908#true} #res := ~retValue_acc~0; {27908#true} is VALID [2020-07-18 04:31:44,695 INFO L280 TraceCheckUtils]: 3: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,696 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27908#true} {27908#true} #970#return; {27908#true} is VALID [2020-07-18 04:31:44,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {27908#true} havoc ~retValue_acc~4; {27908#true} is VALID [2020-07-18 04:31:44,696 INFO L263 TraceCheckUtils]: 1: Hoare triple {27908#true} call #t~ret17 := isMethaneLevelCritical(); {27908#true} is VALID [2020-07-18 04:31:44,696 INFO L280 TraceCheckUtils]: 2: Hoare triple {27908#true} havoc ~retValue_acc~0; {27908#true} is VALID [2020-07-18 04:31:44,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {27908#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27908#true} is VALID [2020-07-18 04:31:44,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {27908#true} #res := ~retValue_acc~0; {27908#true} is VALID [2020-07-18 04:31:44,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,697 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {27908#true} {27908#true} #970#return; {27908#true} is VALID [2020-07-18 04:31:44,697 INFO L280 TraceCheckUtils]: 7: Hoare triple {27908#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {27908#true} is VALID [2020-07-18 04:31:44,698 INFO L280 TraceCheckUtils]: 8: Hoare triple {27908#true} ~retValue_acc~4 := #t~ret17; {27908#true} is VALID [2020-07-18 04:31:44,698 INFO L280 TraceCheckUtils]: 9: Hoare triple {27908#true} havoc #t~ret17; {27908#true} is VALID [2020-07-18 04:31:44,698 INFO L280 TraceCheckUtils]: 10: Hoare triple {27908#true} #res := ~retValue_acc~4; {27908#true} is VALID [2020-07-18 04:31:44,698 INFO L280 TraceCheckUtils]: 11: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,698 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {27908#true} {27908#true} #930#return; {27908#true} is VALID [2020-07-18 04:31:44,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,701 INFO L280 TraceCheckUtils]: 0: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27908#true} is VALID [2020-07-18 04:31:44,701 INFO L280 TraceCheckUtils]: 1: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,701 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {27908#true} {27908#true} #932#return; {27908#true} is VALID [2020-07-18 04:31:44,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27908#true} is VALID [2020-07-18 04:31:44,702 INFO L263 TraceCheckUtils]: 1: Hoare triple {27908#true} call #t~ret16 := isMethaneAlarm(); {27908#true} is VALID [2020-07-18 04:31:44,702 INFO L280 TraceCheckUtils]: 2: Hoare triple {27908#true} havoc ~retValue_acc~4; {27908#true} is VALID [2020-07-18 04:31:44,702 INFO L263 TraceCheckUtils]: 3: Hoare triple {27908#true} call #t~ret17 := isMethaneLevelCritical(); {27908#true} is VALID [2020-07-18 04:31:44,702 INFO L280 TraceCheckUtils]: 4: Hoare triple {27908#true} havoc ~retValue_acc~0; {27908#true} is VALID [2020-07-18 04:31:44,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {27908#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27908#true} is VALID [2020-07-18 04:31:44,703 INFO L280 TraceCheckUtils]: 6: Hoare triple {27908#true} #res := ~retValue_acc~0; {27908#true} is VALID [2020-07-18 04:31:44,703 INFO L280 TraceCheckUtils]: 7: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,703 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {27908#true} {27908#true} #970#return; {27908#true} is VALID [2020-07-18 04:31:44,703 INFO L280 TraceCheckUtils]: 9: Hoare triple {27908#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {27908#true} is VALID [2020-07-18 04:31:44,704 INFO L280 TraceCheckUtils]: 10: Hoare triple {27908#true} ~retValue_acc~4 := #t~ret17; {27908#true} is VALID [2020-07-18 04:31:44,704 INFO L280 TraceCheckUtils]: 11: Hoare triple {27908#true} havoc #t~ret17; {27908#true} is VALID [2020-07-18 04:31:44,704 INFO L280 TraceCheckUtils]: 12: Hoare triple {27908#true} #res := ~retValue_acc~4; {27908#true} is VALID [2020-07-18 04:31:44,704 INFO L280 TraceCheckUtils]: 13: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,704 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {27908#true} {27908#true} #930#return; {27908#true} is VALID [2020-07-18 04:31:44,705 INFO L280 TraceCheckUtils]: 15: Hoare triple {27908#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {27908#true} is VALID [2020-07-18 04:31:44,705 INFO L280 TraceCheckUtils]: 16: Hoare triple {27908#true} ~tmp~3 := #t~ret16; {27908#true} is VALID [2020-07-18 04:31:44,705 INFO L280 TraceCheckUtils]: 17: Hoare triple {27908#true} havoc #t~ret16; {27908#true} is VALID [2020-07-18 04:31:44,705 INFO L280 TraceCheckUtils]: 18: Hoare triple {27908#true} assume !(0 != ~tmp~3); {27908#true} is VALID [2020-07-18 04:31:44,706 INFO L263 TraceCheckUtils]: 19: Hoare triple {27908#true} call activatePump__wrappee__lowWaterSensor(); {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:44,706 INFO L280 TraceCheckUtils]: 20: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27908#true} is VALID [2020-07-18 04:31:44,706 INFO L280 TraceCheckUtils]: 21: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,706 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {27908#true} {27908#true} #932#return; {27908#true} is VALID [2020-07-18 04:31:44,707 INFO L280 TraceCheckUtils]: 23: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,707 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {27908#true} {28147#(<= 2 ~waterLevel~0)} #950#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27908#true} is VALID [2020-07-18 04:31:44,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {27908#true} assume 0 == ~pumpRunning~0; {27908#true} is VALID [2020-07-18 04:31:44,708 INFO L263 TraceCheckUtils]: 2: Hoare triple {27908#true} call #t~ret14 := isHighWaterLevel(); {27908#true} is VALID [2020-07-18 04:31:44,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {27908#true} havoc ~retValue_acc~6; {27908#true} is VALID [2020-07-18 04:31:44,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {27908#true} havoc ~tmp~4; {27908#true} is VALID [2020-07-18 04:31:44,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {27908#true} havoc ~tmp___0~1; {27908#true} is VALID [2020-07-18 04:31:44,709 INFO L263 TraceCheckUtils]: 6: Hoare triple {27908#true} call #t~ret34 := isHighWaterSensorDry(); {27908#true} is VALID [2020-07-18 04:31:44,709 INFO L280 TraceCheckUtils]: 7: Hoare triple {27908#true} havoc ~retValue_acc~2; {27908#true} is VALID [2020-07-18 04:31:44,710 INFO L280 TraceCheckUtils]: 8: Hoare triple {27908#true} assume !(~waterLevel~0 < 2); {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,710 INFO L280 TraceCheckUtils]: 9: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,711 INFO L280 TraceCheckUtils]: 10: Hoare triple {28147#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,711 INFO L280 TraceCheckUtils]: 11: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,712 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27908#true} #934#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,713 INFO L280 TraceCheckUtils]: 13: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,713 INFO L280 TraceCheckUtils]: 14: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret34; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,714 INFO L280 TraceCheckUtils]: 15: Hoare triple {28147#(<= 2 ~waterLevel~0)} havoc #t~ret34; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,714 INFO L280 TraceCheckUtils]: 16: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,715 INFO L280 TraceCheckUtils]: 17: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,715 INFO L280 TraceCheckUtils]: 18: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {28147#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,717 INFO L280 TraceCheckUtils]: 20: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,717 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27908#true} #948#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,718 INFO L280 TraceCheckUtils]: 22: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,719 INFO L280 TraceCheckUtils]: 23: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret14; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,719 INFO L280 TraceCheckUtils]: 24: Hoare triple {28147#(<= 2 ~waterLevel~0)} havoc #t~ret14; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,720 INFO L280 TraceCheckUtils]: 25: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,721 INFO L263 TraceCheckUtils]: 26: Hoare triple {28147#(<= 2 ~waterLevel~0)} call activatePump(); {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:44,721 INFO L280 TraceCheckUtils]: 27: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27908#true} is VALID [2020-07-18 04:31:44,721 INFO L263 TraceCheckUtils]: 28: Hoare triple {27908#true} call #t~ret16 := isMethaneAlarm(); {27908#true} is VALID [2020-07-18 04:31:44,721 INFO L280 TraceCheckUtils]: 29: Hoare triple {27908#true} havoc ~retValue_acc~4; {27908#true} is VALID [2020-07-18 04:31:44,721 INFO L263 TraceCheckUtils]: 30: Hoare triple {27908#true} call #t~ret17 := isMethaneLevelCritical(); {27908#true} is VALID [2020-07-18 04:31:44,722 INFO L280 TraceCheckUtils]: 31: Hoare triple {27908#true} havoc ~retValue_acc~0; {27908#true} is VALID [2020-07-18 04:31:44,722 INFO L280 TraceCheckUtils]: 32: Hoare triple {27908#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27908#true} is VALID [2020-07-18 04:31:44,722 INFO L280 TraceCheckUtils]: 33: Hoare triple {27908#true} #res := ~retValue_acc~0; {27908#true} is VALID [2020-07-18 04:31:44,722 INFO L280 TraceCheckUtils]: 34: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,722 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {27908#true} {27908#true} #970#return; {27908#true} is VALID [2020-07-18 04:31:44,723 INFO L280 TraceCheckUtils]: 36: Hoare triple {27908#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {27908#true} is VALID [2020-07-18 04:31:44,723 INFO L280 TraceCheckUtils]: 37: Hoare triple {27908#true} ~retValue_acc~4 := #t~ret17; {27908#true} is VALID [2020-07-18 04:31:44,723 INFO L280 TraceCheckUtils]: 38: Hoare triple {27908#true} havoc #t~ret17; {27908#true} is VALID [2020-07-18 04:31:44,723 INFO L280 TraceCheckUtils]: 39: Hoare triple {27908#true} #res := ~retValue_acc~4; {27908#true} is VALID [2020-07-18 04:31:44,724 INFO L280 TraceCheckUtils]: 40: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,724 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {27908#true} {27908#true} #930#return; {27908#true} is VALID [2020-07-18 04:31:44,724 INFO L280 TraceCheckUtils]: 42: Hoare triple {27908#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {27908#true} is VALID [2020-07-18 04:31:44,724 INFO L280 TraceCheckUtils]: 43: Hoare triple {27908#true} ~tmp~3 := #t~ret16; {27908#true} is VALID [2020-07-18 04:31:44,725 INFO L280 TraceCheckUtils]: 44: Hoare triple {27908#true} havoc #t~ret16; {27908#true} is VALID [2020-07-18 04:31:44,725 INFO L280 TraceCheckUtils]: 45: Hoare triple {27908#true} assume !(0 != ~tmp~3); {27908#true} is VALID [2020-07-18 04:31:44,726 INFO L263 TraceCheckUtils]: 46: Hoare triple {27908#true} call activatePump__wrappee__lowWaterSensor(); {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:44,726 INFO L280 TraceCheckUtils]: 47: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27908#true} is VALID [2020-07-18 04:31:44,726 INFO L280 TraceCheckUtils]: 48: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,726 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {27908#true} {27908#true} #932#return; {27908#true} is VALID [2020-07-18 04:31:44,726 INFO L280 TraceCheckUtils]: 50: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,727 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {27908#true} {28147#(<= 2 ~waterLevel~0)} #950#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,727 INFO L280 TraceCheckUtils]: 52: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,728 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27908#true} #918#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,731 INFO L280 TraceCheckUtils]: 0: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27908#true} is VALID [2020-07-18 04:31:44,731 INFO L280 TraceCheckUtils]: 1: Hoare triple {27908#true} assume !(0 != ~pumpRunning~0); {27908#true} is VALID [2020-07-18 04:31:44,732 INFO L263 TraceCheckUtils]: 2: Hoare triple {27908#true} call processEnvironment__wrappee__highWaterSensor(); {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:44,732 INFO L280 TraceCheckUtils]: 3: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27908#true} is VALID [2020-07-18 04:31:44,732 INFO L280 TraceCheckUtils]: 4: Hoare triple {27908#true} assume 0 == ~pumpRunning~0; {27908#true} is VALID [2020-07-18 04:31:44,732 INFO L263 TraceCheckUtils]: 5: Hoare triple {27908#true} call #t~ret14 := isHighWaterLevel(); {27908#true} is VALID [2020-07-18 04:31:44,732 INFO L280 TraceCheckUtils]: 6: Hoare triple {27908#true} havoc ~retValue_acc~6; {27908#true} is VALID [2020-07-18 04:31:44,732 INFO L280 TraceCheckUtils]: 7: Hoare triple {27908#true} havoc ~tmp~4; {27908#true} is VALID [2020-07-18 04:31:44,733 INFO L280 TraceCheckUtils]: 8: Hoare triple {27908#true} havoc ~tmp___0~1; {27908#true} is VALID [2020-07-18 04:31:44,733 INFO L263 TraceCheckUtils]: 9: Hoare triple {27908#true} call #t~ret34 := isHighWaterSensorDry(); {27908#true} is VALID [2020-07-18 04:31:44,733 INFO L280 TraceCheckUtils]: 10: Hoare triple {27908#true} havoc ~retValue_acc~2; {27908#true} is VALID [2020-07-18 04:31:44,734 INFO L280 TraceCheckUtils]: 11: Hoare triple {27908#true} assume !(~waterLevel~0 < 2); {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,734 INFO L280 TraceCheckUtils]: 12: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {28147#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,736 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27908#true} #934#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,736 INFO L280 TraceCheckUtils]: 16: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret34; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,737 INFO L280 TraceCheckUtils]: 18: Hoare triple {28147#(<= 2 ~waterLevel~0)} havoc #t~ret34; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,738 INFO L280 TraceCheckUtils]: 19: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,738 INFO L280 TraceCheckUtils]: 20: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,739 INFO L280 TraceCheckUtils]: 21: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,740 INFO L280 TraceCheckUtils]: 22: Hoare triple {28147#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,740 INFO L280 TraceCheckUtils]: 23: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,741 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27908#true} #948#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,741 INFO L280 TraceCheckUtils]: 25: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,742 INFO L280 TraceCheckUtils]: 26: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret14; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,743 INFO L280 TraceCheckUtils]: 27: Hoare triple {28147#(<= 2 ~waterLevel~0)} havoc #t~ret14; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,743 INFO L280 TraceCheckUtils]: 28: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,744 INFO L263 TraceCheckUtils]: 29: Hoare triple {28147#(<= 2 ~waterLevel~0)} call activatePump(); {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:44,744 INFO L280 TraceCheckUtils]: 30: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27908#true} is VALID [2020-07-18 04:31:44,744 INFO L263 TraceCheckUtils]: 31: Hoare triple {27908#true} call #t~ret16 := isMethaneAlarm(); {27908#true} is VALID [2020-07-18 04:31:44,745 INFO L280 TraceCheckUtils]: 32: Hoare triple {27908#true} havoc ~retValue_acc~4; {27908#true} is VALID [2020-07-18 04:31:44,745 INFO L263 TraceCheckUtils]: 33: Hoare triple {27908#true} call #t~ret17 := isMethaneLevelCritical(); {27908#true} is VALID [2020-07-18 04:31:44,745 INFO L280 TraceCheckUtils]: 34: Hoare triple {27908#true} havoc ~retValue_acc~0; {27908#true} is VALID [2020-07-18 04:31:44,745 INFO L280 TraceCheckUtils]: 35: Hoare triple {27908#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27908#true} is VALID [2020-07-18 04:31:44,745 INFO L280 TraceCheckUtils]: 36: Hoare triple {27908#true} #res := ~retValue_acc~0; {27908#true} is VALID [2020-07-18 04:31:44,746 INFO L280 TraceCheckUtils]: 37: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,746 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {27908#true} {27908#true} #970#return; {27908#true} is VALID [2020-07-18 04:31:44,746 INFO L280 TraceCheckUtils]: 39: Hoare triple {27908#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {27908#true} is VALID [2020-07-18 04:31:44,746 INFO L280 TraceCheckUtils]: 40: Hoare triple {27908#true} ~retValue_acc~4 := #t~ret17; {27908#true} is VALID [2020-07-18 04:31:44,746 INFO L280 TraceCheckUtils]: 41: Hoare triple {27908#true} havoc #t~ret17; {27908#true} is VALID [2020-07-18 04:31:44,746 INFO L280 TraceCheckUtils]: 42: Hoare triple {27908#true} #res := ~retValue_acc~4; {27908#true} is VALID [2020-07-18 04:31:44,747 INFO L280 TraceCheckUtils]: 43: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,747 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {27908#true} {27908#true} #930#return; {27908#true} is VALID [2020-07-18 04:31:44,747 INFO L280 TraceCheckUtils]: 45: Hoare triple {27908#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {27908#true} is VALID [2020-07-18 04:31:44,747 INFO L280 TraceCheckUtils]: 46: Hoare triple {27908#true} ~tmp~3 := #t~ret16; {27908#true} is VALID [2020-07-18 04:31:44,747 INFO L280 TraceCheckUtils]: 47: Hoare triple {27908#true} havoc #t~ret16; {27908#true} is VALID [2020-07-18 04:31:44,748 INFO L280 TraceCheckUtils]: 48: Hoare triple {27908#true} assume !(0 != ~tmp~3); {27908#true} is VALID [2020-07-18 04:31:44,748 INFO L263 TraceCheckUtils]: 49: Hoare triple {27908#true} call activatePump__wrappee__lowWaterSensor(); {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:44,748 INFO L280 TraceCheckUtils]: 50: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27908#true} is VALID [2020-07-18 04:31:44,749 INFO L280 TraceCheckUtils]: 51: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,749 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {27908#true} {27908#true} #932#return; {27908#true} is VALID [2020-07-18 04:31:44,749 INFO L280 TraceCheckUtils]: 53: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,750 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {27908#true} {28147#(<= 2 ~waterLevel~0)} #950#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,750 INFO L280 TraceCheckUtils]: 55: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,751 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27908#true} #918#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,751 INFO L280 TraceCheckUtils]: 57: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,752 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27990#(= 1 ~waterLevel~0)} #940#return; {27909#false} is VALID [2020-07-18 04:31:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {27908#true} havoc ~retValue_acc~1; {27908#true} is VALID [2020-07-18 04:31:44,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {27908#true} ~retValue_acc~1 := ~waterLevel~0; {27908#true} is VALID [2020-07-18 04:31:44,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {27908#true} #res := ~retValue_acc~1; {27908#true} is VALID [2020-07-18 04:31:44,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,759 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27908#true} {27909#false} #958#return; {27909#false} is VALID [2020-07-18 04:31:44,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:44,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {27908#true} havoc ~retValue_acc~5; {27908#true} is VALID [2020-07-18 04:31:44,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {27908#true} ~retValue_acc~5 := ~pumpRunning~0; {27908#true} is VALID [2020-07-18 04:31:44,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {27908#true} #res := ~retValue_acc~5; {27908#true} is VALID [2020-07-18 04:31:44,764 INFO L280 TraceCheckUtils]: 3: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,764 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27908#true} {27909#false} #960#return; {27909#false} is VALID [2020-07-18 04:31:44,770 INFO L263 TraceCheckUtils]: 0: Hoare triple {27908#true} call ULTIMATE.init(); {28085#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:31:44,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {28085#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {27908#true} is VALID [2020-07-18 04:31:44,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {27908#true} #valid := #valid[0 := 0]; {27908#true} is VALID [2020-07-18 04:31:44,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {27908#true} assume 0 < #StackHeapBarrier; {27908#true} is VALID [2020-07-18 04:31:44,770 INFO L280 TraceCheckUtils]: 4: Hoare triple {27908#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {27908#true} is VALID [2020-07-18 04:31:44,771 INFO L280 TraceCheckUtils]: 5: Hoare triple {27908#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {27908#true} is VALID [2020-07-18 04:31:44,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {27908#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {27908#true} is VALID [2020-07-18 04:31:44,771 INFO L280 TraceCheckUtils]: 7: Hoare triple {27908#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {27908#true} is VALID [2020-07-18 04:31:44,771 INFO L280 TraceCheckUtils]: 8: Hoare triple {27908#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {27908#true} is VALID [2020-07-18 04:31:44,771 INFO L280 TraceCheckUtils]: 9: Hoare triple {27908#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {27908#true} is VALID [2020-07-18 04:31:44,772 INFO L280 TraceCheckUtils]: 10: Hoare triple {27908#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {27908#true} is VALID [2020-07-18 04:31:44,772 INFO L280 TraceCheckUtils]: 11: Hoare triple {27908#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {27908#true} is VALID [2020-07-18 04:31:44,772 INFO L280 TraceCheckUtils]: 12: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {27908#true} is VALID [2020-07-18 04:31:44,772 INFO L280 TraceCheckUtils]: 13: Hoare triple {27908#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {27908#true} is VALID [2020-07-18 04:31:44,772 INFO L280 TraceCheckUtils]: 14: Hoare triple {27908#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {27908#true} is VALID [2020-07-18 04:31:44,772 INFO L280 TraceCheckUtils]: 15: Hoare triple {27908#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {27908#true} is VALID [2020-07-18 04:31:44,773 INFO L280 TraceCheckUtils]: 16: Hoare triple {27908#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {27908#true} is VALID [2020-07-18 04:31:44,773 INFO L280 TraceCheckUtils]: 17: Hoare triple {27908#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {27908#true} is VALID [2020-07-18 04:31:44,773 INFO L280 TraceCheckUtils]: 18: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {27908#true} is VALID [2020-07-18 04:31:44,773 INFO L280 TraceCheckUtils]: 19: Hoare triple {27908#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {27908#true} is VALID [2020-07-18 04:31:44,773 INFO L280 TraceCheckUtils]: 20: Hoare triple {27908#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {27908#true} is VALID [2020-07-18 04:31:44,773 INFO L280 TraceCheckUtils]: 21: Hoare triple {27908#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {27908#true} is VALID [2020-07-18 04:31:44,774 INFO L280 TraceCheckUtils]: 22: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {27908#true} is VALID [2020-07-18 04:31:44,774 INFO L280 TraceCheckUtils]: 23: Hoare triple {27908#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {27908#true} is VALID [2020-07-18 04:31:44,774 INFO L280 TraceCheckUtils]: 24: Hoare triple {27908#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {27908#true} is VALID [2020-07-18 04:31:44,774 INFO L280 TraceCheckUtils]: 25: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {27908#true} is VALID [2020-07-18 04:31:44,774 INFO L280 TraceCheckUtils]: 26: Hoare triple {27908#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {27908#true} is VALID [2020-07-18 04:31:44,775 INFO L280 TraceCheckUtils]: 27: Hoare triple {27908#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {27908#true} is VALID [2020-07-18 04:31:44,775 INFO L280 TraceCheckUtils]: 28: Hoare triple {27908#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {27908#true} is VALID [2020-07-18 04:31:44,775 INFO L280 TraceCheckUtils]: 29: Hoare triple {27908#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {27908#true} is VALID [2020-07-18 04:31:44,775 INFO L280 TraceCheckUtils]: 30: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {27908#true} is VALID [2020-07-18 04:31:44,775 INFO L280 TraceCheckUtils]: 31: Hoare triple {27908#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {27908#true} is VALID [2020-07-18 04:31:44,775 INFO L280 TraceCheckUtils]: 32: Hoare triple {27908#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {27908#true} is VALID [2020-07-18 04:31:44,776 INFO L280 TraceCheckUtils]: 33: Hoare triple {27908#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {27908#true} is VALID [2020-07-18 04:31:44,776 INFO L280 TraceCheckUtils]: 34: Hoare triple {27908#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {27908#true} is VALID [2020-07-18 04:31:44,776 INFO L280 TraceCheckUtils]: 35: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {27908#true} is VALID [2020-07-18 04:31:44,776 INFO L280 TraceCheckUtils]: 36: Hoare triple {27908#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {27908#true} is VALID [2020-07-18 04:31:44,776 INFO L280 TraceCheckUtils]: 37: Hoare triple {27908#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {27908#true} is VALID [2020-07-18 04:31:44,777 INFO L280 TraceCheckUtils]: 38: Hoare triple {27908#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {27908#true} is VALID [2020-07-18 04:31:44,777 INFO L280 TraceCheckUtils]: 39: Hoare triple {27908#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {27908#true} is VALID [2020-07-18 04:31:44,777 INFO L280 TraceCheckUtils]: 40: Hoare triple {27908#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {27908#true} is VALID [2020-07-18 04:31:44,777 INFO L280 TraceCheckUtils]: 41: Hoare triple {27908#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {27908#true} is VALID [2020-07-18 04:31:44,777 INFO L280 TraceCheckUtils]: 42: Hoare triple {27908#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {27908#true} is VALID [2020-07-18 04:31:44,777 INFO L280 TraceCheckUtils]: 43: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {27908#true} is VALID [2020-07-18 04:31:44,778 INFO L280 TraceCheckUtils]: 44: Hoare triple {27908#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {27908#true} is VALID [2020-07-18 04:31:44,778 INFO L280 TraceCheckUtils]: 45: Hoare triple {27908#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {27908#true} is VALID [2020-07-18 04:31:44,778 INFO L280 TraceCheckUtils]: 46: Hoare triple {27908#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {27908#true} is VALID [2020-07-18 04:31:44,778 INFO L280 TraceCheckUtils]: 47: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {27908#true} is VALID [2020-07-18 04:31:44,778 INFO L280 TraceCheckUtils]: 48: Hoare triple {27908#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {27908#true} is VALID [2020-07-18 04:31:44,778 INFO L280 TraceCheckUtils]: 49: Hoare triple {27908#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {27908#true} is VALID [2020-07-18 04:31:44,779 INFO L280 TraceCheckUtils]: 50: Hoare triple {27908#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {27908#true} is VALID [2020-07-18 04:31:44,779 INFO L280 TraceCheckUtils]: 51: Hoare triple {27908#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {27908#true} is VALID [2020-07-18 04:31:44,779 INFO L280 TraceCheckUtils]: 52: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {27908#true} is VALID [2020-07-18 04:31:44,779 INFO L280 TraceCheckUtils]: 53: Hoare triple {27908#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {27908#true} is VALID [2020-07-18 04:31:44,779 INFO L280 TraceCheckUtils]: 54: Hoare triple {27908#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {27908#true} is VALID [2020-07-18 04:31:44,779 INFO L280 TraceCheckUtils]: 55: Hoare triple {27908#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {27908#true} is VALID [2020-07-18 04:31:44,780 INFO L280 TraceCheckUtils]: 56: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {27908#true} is VALID [2020-07-18 04:31:44,780 INFO L280 TraceCheckUtils]: 57: Hoare triple {27908#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {27908#true} is VALID [2020-07-18 04:31:44,780 INFO L280 TraceCheckUtils]: 58: Hoare triple {27908#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {27908#true} is VALID [2020-07-18 04:31:44,780 INFO L280 TraceCheckUtils]: 59: Hoare triple {27908#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {27908#true} is VALID [2020-07-18 04:31:44,780 INFO L280 TraceCheckUtils]: 60: Hoare triple {27908#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {27908#true} is VALID [2020-07-18 04:31:44,781 INFO L280 TraceCheckUtils]: 61: Hoare triple {27908#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {27908#true} is VALID [2020-07-18 04:31:44,781 INFO L280 TraceCheckUtils]: 62: Hoare triple {27908#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {27908#true} is VALID [2020-07-18 04:31:44,781 INFO L280 TraceCheckUtils]: 63: Hoare triple {27908#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {27908#true} is VALID [2020-07-18 04:31:44,781 INFO L280 TraceCheckUtils]: 64: Hoare triple {27908#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {27908#true} is VALID [2020-07-18 04:31:44,781 INFO L280 TraceCheckUtils]: 65: Hoare triple {27908#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {27908#true} is VALID [2020-07-18 04:31:44,781 INFO L280 TraceCheckUtils]: 66: Hoare triple {27908#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {27908#true} is VALID [2020-07-18 04:31:44,782 INFO L280 TraceCheckUtils]: 67: Hoare triple {27908#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {27908#true} is VALID [2020-07-18 04:31:44,782 INFO L280 TraceCheckUtils]: 68: Hoare triple {27908#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {27908#true} is VALID [2020-07-18 04:31:44,782 INFO L280 TraceCheckUtils]: 69: Hoare triple {27908#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {27908#true} is VALID [2020-07-18 04:31:44,782 INFO L280 TraceCheckUtils]: 70: Hoare triple {27908#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {27908#true} is VALID [2020-07-18 04:31:44,782 INFO L280 TraceCheckUtils]: 71: Hoare triple {27908#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {27908#true} is VALID [2020-07-18 04:31:44,783 INFO L280 TraceCheckUtils]: 72: Hoare triple {27908#true} ~waterLevel~0 := 1; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,784 INFO L280 TraceCheckUtils]: 73: Hoare triple {27990#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,784 INFO L280 TraceCheckUtils]: 74: Hoare triple {27990#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,785 INFO L280 TraceCheckUtils]: 75: Hoare triple {27990#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,785 INFO L280 TraceCheckUtils]: 76: Hoare triple {27990#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,786 INFO L280 TraceCheckUtils]: 77: Hoare triple {27990#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,786 INFO L280 TraceCheckUtils]: 78: Hoare triple {27990#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,787 INFO L280 TraceCheckUtils]: 79: Hoare triple {27990#(= 1 ~waterLevel~0)} assume true; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,787 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {27990#(= 1 ~waterLevel~0)} {27908#true} #976#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,788 INFO L263 TraceCheckUtils]: 81: Hoare triple {27990#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,789 INFO L280 TraceCheckUtils]: 82: Hoare triple {27990#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,789 INFO L280 TraceCheckUtils]: 83: Hoare triple {27990#(= 1 ~waterLevel~0)} havoc ~tmp~10; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,789 INFO L263 TraceCheckUtils]: 84: Hoare triple {27990#(= 1 ~waterLevel~0)} call select_helpers(); {27908#true} is VALID [2020-07-18 04:31:44,790 INFO L280 TraceCheckUtils]: 85: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,790 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {27908#true} {27990#(= 1 ~waterLevel~0)} #868#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,790 INFO L263 TraceCheckUtils]: 87: Hoare triple {27990#(= 1 ~waterLevel~0)} call select_features(); {27908#true} is VALID [2020-07-18 04:31:44,791 INFO L280 TraceCheckUtils]: 88: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,791 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {27908#true} {27990#(= 1 ~waterLevel~0)} #870#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,791 INFO L263 TraceCheckUtils]: 90: Hoare triple {27990#(= 1 ~waterLevel~0)} call #t~ret74 := valid_product(); {27908#true} is VALID [2020-07-18 04:31:44,792 INFO L280 TraceCheckUtils]: 91: Hoare triple {27908#true} havoc ~retValue_acc~13; {27908#true} is VALID [2020-07-18 04:31:44,792 INFO L280 TraceCheckUtils]: 92: Hoare triple {27908#true} ~retValue_acc~13 := 1; {27908#true} is VALID [2020-07-18 04:31:44,792 INFO L280 TraceCheckUtils]: 93: Hoare triple {27908#true} #res := ~retValue_acc~13; {27908#true} is VALID [2020-07-18 04:31:44,792 INFO L280 TraceCheckUtils]: 94: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,793 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {27908#true} {27990#(= 1 ~waterLevel~0)} #872#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,794 INFO L280 TraceCheckUtils]: 96: Hoare triple {27990#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,794 INFO L280 TraceCheckUtils]: 97: Hoare triple {27990#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret74; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,795 INFO L280 TraceCheckUtils]: 98: Hoare triple {27990#(= 1 ~waterLevel~0)} havoc #t~ret74; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,795 INFO L280 TraceCheckUtils]: 99: Hoare triple {27990#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,795 INFO L263 TraceCheckUtils]: 100: Hoare triple {27990#(= 1 ~waterLevel~0)} call setup(); {27908#true} is VALID [2020-07-18 04:31:44,796 INFO L280 TraceCheckUtils]: 101: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,796 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {27908#true} {27990#(= 1 ~waterLevel~0)} #874#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,797 INFO L263 TraceCheckUtils]: 103: Hoare triple {27990#(= 1 ~waterLevel~0)} call runTest(); {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,798 INFO L263 TraceCheckUtils]: 104: Hoare triple {27990#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {28086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:31:44,798 INFO L280 TraceCheckUtils]: 105: Hoare triple {28086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {27908#true} is VALID [2020-07-18 04:31:44,798 INFO L280 TraceCheckUtils]: 106: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,799 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {27908#true} {27990#(= 1 ~waterLevel~0)} #966#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,799 INFO L263 TraceCheckUtils]: 108: Hoare triple {27990#(= 1 ~waterLevel~0)} call test(); {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,800 INFO L280 TraceCheckUtils]: 109: Hoare triple {27990#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,800 INFO L280 TraceCheckUtils]: 110: Hoare triple {27990#(= 1 ~waterLevel~0)} havoc ~tmp~0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,801 INFO L280 TraceCheckUtils]: 111: Hoare triple {27990#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,801 INFO L280 TraceCheckUtils]: 112: Hoare triple {27990#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,802 INFO L280 TraceCheckUtils]: 113: Hoare triple {27990#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,802 INFO L280 TraceCheckUtils]: 114: Hoare triple {27990#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,803 INFO L280 TraceCheckUtils]: 115: Hoare triple {27990#(= 1 ~waterLevel~0)} assume !false; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,803 INFO L280 TraceCheckUtils]: 116: Hoare triple {27990#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,804 INFO L280 TraceCheckUtils]: 117: Hoare triple {27990#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,804 INFO L280 TraceCheckUtils]: 118: Hoare triple {27990#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet10; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,805 INFO L280 TraceCheckUtils]: 119: Hoare triple {27990#(= 1 ~waterLevel~0)} havoc #t~nondet10; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,805 INFO L280 TraceCheckUtils]: 120: Hoare triple {27990#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,806 INFO L280 TraceCheckUtils]: 121: Hoare triple {27990#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,806 INFO L280 TraceCheckUtils]: 122: Hoare triple {27990#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet11; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,807 INFO L280 TraceCheckUtils]: 123: Hoare triple {27990#(= 1 ~waterLevel~0)} havoc #t~nondet11; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,807 INFO L280 TraceCheckUtils]: 124: Hoare triple {27990#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,808 INFO L280 TraceCheckUtils]: 125: Hoare triple {27990#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,809 INFO L280 TraceCheckUtils]: 126: Hoare triple {27990#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet12; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,809 INFO L280 TraceCheckUtils]: 127: Hoare triple {27990#(= 1 ~waterLevel~0)} havoc #t~nondet12; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,810 INFO L280 TraceCheckUtils]: 128: Hoare triple {27990#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,810 INFO L263 TraceCheckUtils]: 129: Hoare triple {27990#(= 1 ~waterLevel~0)} call timeShift(); {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,811 INFO L263 TraceCheckUtils]: 130: Hoare triple {27990#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {28086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:31:44,811 INFO L263 TraceCheckUtils]: 131: Hoare triple {28086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {27908#true} is VALID [2020-07-18 04:31:44,812 INFO L280 TraceCheckUtils]: 132: Hoare triple {27908#true} havoc ~retValue_acc~5; {27908#true} is VALID [2020-07-18 04:31:44,812 INFO L280 TraceCheckUtils]: 133: Hoare triple {27908#true} ~retValue_acc~5 := ~pumpRunning~0; {27908#true} is VALID [2020-07-18 04:31:44,812 INFO L280 TraceCheckUtils]: 134: Hoare triple {27908#true} #res := ~retValue_acc~5; {27908#true} is VALID [2020-07-18 04:31:44,812 INFO L280 TraceCheckUtils]: 135: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,813 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {27908#true} {28086#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {27908#true} is VALID [2020-07-18 04:31:44,813 INFO L280 TraceCheckUtils]: 137: Hoare triple {27908#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27908#true} is VALID [2020-07-18 04:31:44,813 INFO L280 TraceCheckUtils]: 138: Hoare triple {27908#true} ~switchedOnBeforeTS~0 := #t~ret71; {27908#true} is VALID [2020-07-18 04:31:44,813 INFO L280 TraceCheckUtils]: 139: Hoare triple {27908#true} havoc #t~ret71; {27908#true} is VALID [2020-07-18 04:31:44,813 INFO L280 TraceCheckUtils]: 140: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,814 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {27908#true} {27990#(= 1 ~waterLevel~0)} #936#return; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,815 INFO L280 TraceCheckUtils]: 142: Hoare triple {27990#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,815 INFO L280 TraceCheckUtils]: 143: Hoare triple {27990#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {27990#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,816 INFO L263 TraceCheckUtils]: 144: Hoare triple {27990#(= 1 ~waterLevel~0)} call processEnvironment(); {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:44,816 INFO L280 TraceCheckUtils]: 145: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {27908#true} is VALID [2020-07-18 04:31:44,816 INFO L280 TraceCheckUtils]: 146: Hoare triple {27908#true} assume !(0 != ~pumpRunning~0); {27908#true} is VALID [2020-07-18 04:31:44,817 INFO L263 TraceCheckUtils]: 147: Hoare triple {27908#true} call processEnvironment__wrappee__highWaterSensor(); {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:44,817 INFO L280 TraceCheckUtils]: 148: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {27908#true} is VALID [2020-07-18 04:31:44,817 INFO L280 TraceCheckUtils]: 149: Hoare triple {27908#true} assume 0 == ~pumpRunning~0; {27908#true} is VALID [2020-07-18 04:31:44,818 INFO L263 TraceCheckUtils]: 150: Hoare triple {27908#true} call #t~ret14 := isHighWaterLevel(); {27908#true} is VALID [2020-07-18 04:31:44,818 INFO L280 TraceCheckUtils]: 151: Hoare triple {27908#true} havoc ~retValue_acc~6; {27908#true} is VALID [2020-07-18 04:31:44,818 INFO L280 TraceCheckUtils]: 152: Hoare triple {27908#true} havoc ~tmp~4; {27908#true} is VALID [2020-07-18 04:31:44,818 INFO L280 TraceCheckUtils]: 153: Hoare triple {27908#true} havoc ~tmp___0~1; {27908#true} is VALID [2020-07-18 04:31:44,818 INFO L263 TraceCheckUtils]: 154: Hoare triple {27908#true} call #t~ret34 := isHighWaterSensorDry(); {27908#true} is VALID [2020-07-18 04:31:44,819 INFO L280 TraceCheckUtils]: 155: Hoare triple {27908#true} havoc ~retValue_acc~2; {27908#true} is VALID [2020-07-18 04:31:44,819 INFO L280 TraceCheckUtils]: 156: Hoare triple {27908#true} assume !(~waterLevel~0 < 2); {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,820 INFO L280 TraceCheckUtils]: 157: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,820 INFO L280 TraceCheckUtils]: 158: Hoare triple {28147#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,821 INFO L280 TraceCheckUtils]: 159: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,822 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27908#true} #934#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,822 INFO L280 TraceCheckUtils]: 161: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,823 INFO L280 TraceCheckUtils]: 162: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret34; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,823 INFO L280 TraceCheckUtils]: 163: Hoare triple {28147#(<= 2 ~waterLevel~0)} havoc #t~ret34; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,824 INFO L280 TraceCheckUtils]: 164: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,824 INFO L280 TraceCheckUtils]: 165: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,825 INFO L280 TraceCheckUtils]: 166: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,825 INFO L280 TraceCheckUtils]: 167: Hoare triple {28147#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~6; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,826 INFO L280 TraceCheckUtils]: 168: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,827 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27908#true} #948#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,827 INFO L280 TraceCheckUtils]: 170: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,828 INFO L280 TraceCheckUtils]: 171: Hoare triple {28147#(<= 2 ~waterLevel~0)} ~tmp~1 := #t~ret14; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,828 INFO L280 TraceCheckUtils]: 172: Hoare triple {28147#(<= 2 ~waterLevel~0)} havoc #t~ret14; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,829 INFO L280 TraceCheckUtils]: 173: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,829 INFO L263 TraceCheckUtils]: 174: Hoare triple {28147#(<= 2 ~waterLevel~0)} call activatePump(); {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:44,830 INFO L280 TraceCheckUtils]: 175: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {27908#true} is VALID [2020-07-18 04:31:44,830 INFO L263 TraceCheckUtils]: 176: Hoare triple {27908#true} call #t~ret16 := isMethaneAlarm(); {27908#true} is VALID [2020-07-18 04:31:44,830 INFO L280 TraceCheckUtils]: 177: Hoare triple {27908#true} havoc ~retValue_acc~4; {27908#true} is VALID [2020-07-18 04:31:44,830 INFO L263 TraceCheckUtils]: 178: Hoare triple {27908#true} call #t~ret17 := isMethaneLevelCritical(); {27908#true} is VALID [2020-07-18 04:31:44,830 INFO L280 TraceCheckUtils]: 179: Hoare triple {27908#true} havoc ~retValue_acc~0; {27908#true} is VALID [2020-07-18 04:31:44,830 INFO L280 TraceCheckUtils]: 180: Hoare triple {27908#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {27908#true} is VALID [2020-07-18 04:31:44,831 INFO L280 TraceCheckUtils]: 181: Hoare triple {27908#true} #res := ~retValue_acc~0; {27908#true} is VALID [2020-07-18 04:31:44,831 INFO L280 TraceCheckUtils]: 182: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,831 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {27908#true} {27908#true} #970#return; {27908#true} is VALID [2020-07-18 04:31:44,831 INFO L280 TraceCheckUtils]: 184: Hoare triple {27908#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {27908#true} is VALID [2020-07-18 04:31:44,831 INFO L280 TraceCheckUtils]: 185: Hoare triple {27908#true} ~retValue_acc~4 := #t~ret17; {27908#true} is VALID [2020-07-18 04:31:44,831 INFO L280 TraceCheckUtils]: 186: Hoare triple {27908#true} havoc #t~ret17; {27908#true} is VALID [2020-07-18 04:31:44,832 INFO L280 TraceCheckUtils]: 187: Hoare triple {27908#true} #res := ~retValue_acc~4; {27908#true} is VALID [2020-07-18 04:31:44,832 INFO L280 TraceCheckUtils]: 188: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,832 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {27908#true} {27908#true} #930#return; {27908#true} is VALID [2020-07-18 04:31:44,832 INFO L280 TraceCheckUtils]: 190: Hoare triple {27908#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {27908#true} is VALID [2020-07-18 04:31:44,832 INFO L280 TraceCheckUtils]: 191: Hoare triple {27908#true} ~tmp~3 := #t~ret16; {27908#true} is VALID [2020-07-18 04:31:44,833 INFO L280 TraceCheckUtils]: 192: Hoare triple {27908#true} havoc #t~ret16; {27908#true} is VALID [2020-07-18 04:31:44,833 INFO L280 TraceCheckUtils]: 193: Hoare triple {27908#true} assume !(0 != ~tmp~3); {27908#true} is VALID [2020-07-18 04:31:44,833 INFO L263 TraceCheckUtils]: 194: Hoare triple {27908#true} call activatePump__wrappee__lowWaterSensor(); {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:44,834 INFO L280 TraceCheckUtils]: 195: Hoare triple {28092#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {27908#true} is VALID [2020-07-18 04:31:44,834 INFO L280 TraceCheckUtils]: 196: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,834 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {27908#true} {27908#true} #932#return; {27908#true} is VALID [2020-07-18 04:31:44,834 INFO L280 TraceCheckUtils]: 198: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,835 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {27908#true} {28147#(<= 2 ~waterLevel~0)} #950#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,835 INFO L280 TraceCheckUtils]: 200: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,836 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27908#true} #918#return; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,836 INFO L280 TraceCheckUtils]: 202: Hoare triple {28147#(<= 2 ~waterLevel~0)} assume true; {28147#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:31:44,837 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {28147#(<= 2 ~waterLevel~0)} {27990#(= 1 ~waterLevel~0)} #940#return; {27909#false} is VALID [2020-07-18 04:31:44,837 INFO L263 TraceCheckUtils]: 204: Hoare triple {27909#false} call __utac_acc__Specification5_spec__3(); {27909#false} is VALID [2020-07-18 04:31:44,837 INFO L280 TraceCheckUtils]: 205: Hoare triple {27909#false} havoc ~tmp~9; {27909#false} is VALID [2020-07-18 04:31:44,838 INFO L280 TraceCheckUtils]: 206: Hoare triple {27909#false} havoc ~tmp___0~3; {27909#false} is VALID [2020-07-18 04:31:44,838 INFO L263 TraceCheckUtils]: 207: Hoare triple {27909#false} call #t~ret72 := getWaterLevel(); {27908#true} is VALID [2020-07-18 04:31:44,838 INFO L280 TraceCheckUtils]: 208: Hoare triple {27908#true} havoc ~retValue_acc~1; {27908#true} is VALID [2020-07-18 04:31:44,838 INFO L280 TraceCheckUtils]: 209: Hoare triple {27908#true} ~retValue_acc~1 := ~waterLevel~0; {27908#true} is VALID [2020-07-18 04:31:44,838 INFO L280 TraceCheckUtils]: 210: Hoare triple {27908#true} #res := ~retValue_acc~1; {27908#true} is VALID [2020-07-18 04:31:44,839 INFO L280 TraceCheckUtils]: 211: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,839 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {27908#true} {27909#false} #958#return; {27909#false} is VALID [2020-07-18 04:31:44,839 INFO L280 TraceCheckUtils]: 213: Hoare triple {27909#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27909#false} is VALID [2020-07-18 04:31:44,839 INFO L280 TraceCheckUtils]: 214: Hoare triple {27909#false} ~tmp~9 := #t~ret72; {27909#false} is VALID [2020-07-18 04:31:44,839 INFO L280 TraceCheckUtils]: 215: Hoare triple {27909#false} havoc #t~ret72; {27909#false} is VALID [2020-07-18 04:31:44,839 INFO L280 TraceCheckUtils]: 216: Hoare triple {27909#false} assume 2 != ~tmp~9; {27909#false} is VALID [2020-07-18 04:31:44,840 INFO L263 TraceCheckUtils]: 217: Hoare triple {27909#false} call #t~ret73 := isPumpRunning(); {27908#true} is VALID [2020-07-18 04:31:44,840 INFO L280 TraceCheckUtils]: 218: Hoare triple {27908#true} havoc ~retValue_acc~5; {27908#true} is VALID [2020-07-18 04:31:44,840 INFO L280 TraceCheckUtils]: 219: Hoare triple {27908#true} ~retValue_acc~5 := ~pumpRunning~0; {27908#true} is VALID [2020-07-18 04:31:44,840 INFO L280 TraceCheckUtils]: 220: Hoare triple {27908#true} #res := ~retValue_acc~5; {27908#true} is VALID [2020-07-18 04:31:44,840 INFO L280 TraceCheckUtils]: 221: Hoare triple {27908#true} assume true; {27908#true} is VALID [2020-07-18 04:31:44,841 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {27908#true} {27909#false} #960#return; {27909#false} is VALID [2020-07-18 04:31:44,841 INFO L280 TraceCheckUtils]: 223: Hoare triple {27909#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {27909#false} is VALID [2020-07-18 04:31:44,841 INFO L280 TraceCheckUtils]: 224: Hoare triple {27909#false} ~tmp___0~3 := #t~ret73; {27909#false} is VALID [2020-07-18 04:31:44,841 INFO L280 TraceCheckUtils]: 225: Hoare triple {27909#false} havoc #t~ret73; {27909#false} is VALID [2020-07-18 04:31:44,841 INFO L280 TraceCheckUtils]: 226: Hoare triple {27909#false} assume 0 != ~tmp___0~3; {27909#false} is VALID [2020-07-18 04:31:44,841 INFO L280 TraceCheckUtils]: 227: Hoare triple {27909#false} assume 0 == ~switchedOnBeforeTS~0; {27909#false} is VALID [2020-07-18 04:31:44,842 INFO L263 TraceCheckUtils]: 228: Hoare triple {27909#false} call __automaton_fail(); {27909#false} is VALID [2020-07-18 04:31:44,842 INFO L280 TraceCheckUtils]: 229: Hoare triple {27909#false} assume !false; {27909#false} is VALID [2020-07-18 04:31:44,899 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:31:44,899 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1782749372] [2020-07-18 04:31:44,900 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:31:44,900 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-18 04:31:44,900 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [588082512] [2020-07-18 04:31:44,901 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 230 [2020-07-18 04:31:44,903 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:31:44,903 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-18 04:31:45,137 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:31:45,138 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-18 04:31:45,138 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:31:45,138 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-18 04:31:45,139 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:31:45,139 INFO L87 Difference]: Start difference. First operand 744 states and 833 transitions. Second operand 7 states. [2020-07-18 04:31:46,198 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:31:49,540 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:32:30,964 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:32:30,964 INFO L93 Difference]: Finished difference Result 2173 states and 2590 transitions. [2020-07-18 04:32:30,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:32:30,964 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 230 [2020-07-18 04:32:30,965 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:32:30,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:32:30,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 919 transitions. [2020-07-18 04:32:30,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-18 04:32:30,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 919 transitions. [2020-07-18 04:32:30,983 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 919 transitions. [2020-07-18 04:32:33,667 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 919 edges. 919 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:32:33,788 INFO L225 Difference]: With dead ends: 2173 [2020-07-18 04:32:33,788 INFO L226 Difference]: Without dead ends: 1544 [2020-07-18 04:32:33,790 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 45 SyntacticMatches, 3 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=70, Invalid=170, Unknown=0, NotChecked=0, Total=240 [2020-07-18 04:32:33,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1544 states. [2020-07-18 04:33:05,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1544 to 1420. [2020-07-18 04:33:05,893 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:33:05,893 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1544 states. Second operand 1420 states. [2020-07-18 04:33:05,893 INFO L74 IsIncluded]: Start isIncluded. First operand 1544 states. Second operand 1420 states. [2020-07-18 04:33:05,893 INFO L87 Difference]: Start difference. First operand 1544 states. Second operand 1420 states. [2020-07-18 04:33:05,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:33:05,986 INFO L93 Difference]: Finished difference Result 1544 states and 1794 transitions. [2020-07-18 04:33:05,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1794 transitions. [2020-07-18 04:33:05,990 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:33:05,991 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:33:05,991 INFO L74 IsIncluded]: Start isIncluded. First operand 1420 states. Second operand 1544 states. [2020-07-18 04:33:05,991 INFO L87 Difference]: Start difference. First operand 1420 states. Second operand 1544 states. [2020-07-18 04:33:06,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:33:06,125 INFO L93 Difference]: Finished difference Result 1544 states and 1794 transitions. [2020-07-18 04:33:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1794 transitions. [2020-07-18 04:33:06,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:33:06,130 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:33:06,131 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:33:06,131 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:33:06,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1420 states. [2020-07-18 04:33:06,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1420 states and 1618 transitions. [2020-07-18 04:33:06,261 INFO L78 Accepts]: Start accepts. Automaton has 1420 states and 1618 transitions. Word has length 230 [2020-07-18 04:33:06,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:33:06,264 INFO L479 AbstractCegarLoop]: Abstraction has 1420 states and 1618 transitions. [2020-07-18 04:33:06,264 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-18 04:33:06,264 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1420 states and 1618 transitions. [2020-07-18 04:33:14,934 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1618 edges. 1618 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:33:14,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1618 transitions. [2020-07-18 04:33:14,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-07-18 04:33:14,939 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:33:14,940 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:33:14,940 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:33:14,940 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:33:14,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:33:14,940 INFO L82 PathProgramCache]: Analyzing trace with hash -187215217, now seen corresponding path program 1 times [2020-07-18 04:33:14,941 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:33:14,941 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1146326680] [2020-07-18 04:33:14,941 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:33:14,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,359 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:33:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {38703#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38519#true} is VALID [2020-07-18 04:33:15,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {38519#true} #valid := #valid[0 := 0]; {38519#true} is VALID [2020-07-18 04:33:15,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {38519#true} assume 0 < #StackHeapBarrier; {38519#true} is VALID [2020-07-18 04:33:15,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {38519#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {38519#true} is VALID [2020-07-18 04:33:15,430 INFO L280 TraceCheckUtils]: 4: Hoare triple {38519#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {38519#true} is VALID [2020-07-18 04:33:15,431 INFO L280 TraceCheckUtils]: 5: Hoare triple {38519#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {38519#true} is VALID [2020-07-18 04:33:15,431 INFO L280 TraceCheckUtils]: 6: Hoare triple {38519#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {38519#true} is VALID [2020-07-18 04:33:15,431 INFO L280 TraceCheckUtils]: 7: Hoare triple {38519#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {38519#true} is VALID [2020-07-18 04:33:15,431 INFO L280 TraceCheckUtils]: 8: Hoare triple {38519#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {38519#true} is VALID [2020-07-18 04:33:15,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {38519#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {38519#true} is VALID [2020-07-18 04:33:15,431 INFO L280 TraceCheckUtils]: 10: Hoare triple {38519#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {38519#true} is VALID [2020-07-18 04:33:15,432 INFO L280 TraceCheckUtils]: 11: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {38519#true} is VALID [2020-07-18 04:33:15,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {38519#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {38519#true} is VALID [2020-07-18 04:33:15,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {38519#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {38519#true} is VALID [2020-07-18 04:33:15,432 INFO L280 TraceCheckUtils]: 14: Hoare triple {38519#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {38519#true} is VALID [2020-07-18 04:33:15,432 INFO L280 TraceCheckUtils]: 15: Hoare triple {38519#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {38519#true} is VALID [2020-07-18 04:33:15,433 INFO L280 TraceCheckUtils]: 16: Hoare triple {38519#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {38519#true} is VALID [2020-07-18 04:33:15,433 INFO L280 TraceCheckUtils]: 17: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {38519#true} is VALID [2020-07-18 04:33:15,433 INFO L280 TraceCheckUtils]: 18: Hoare triple {38519#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {38519#true} is VALID [2020-07-18 04:33:15,433 INFO L280 TraceCheckUtils]: 19: Hoare triple {38519#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {38519#true} is VALID [2020-07-18 04:33:15,433 INFO L280 TraceCheckUtils]: 20: Hoare triple {38519#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {38519#true} is VALID [2020-07-18 04:33:15,434 INFO L280 TraceCheckUtils]: 21: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {38519#true} is VALID [2020-07-18 04:33:15,434 INFO L280 TraceCheckUtils]: 22: Hoare triple {38519#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {38519#true} is VALID [2020-07-18 04:33:15,434 INFO L280 TraceCheckUtils]: 23: Hoare triple {38519#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {38519#true} is VALID [2020-07-18 04:33:15,434 INFO L280 TraceCheckUtils]: 24: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {38519#true} is VALID [2020-07-18 04:33:15,434 INFO L280 TraceCheckUtils]: 25: Hoare triple {38519#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {38519#true} is VALID [2020-07-18 04:33:15,434 INFO L280 TraceCheckUtils]: 26: Hoare triple {38519#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {38519#true} is VALID [2020-07-18 04:33:15,435 INFO L280 TraceCheckUtils]: 27: Hoare triple {38519#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {38519#true} is VALID [2020-07-18 04:33:15,435 INFO L280 TraceCheckUtils]: 28: Hoare triple {38519#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {38519#true} is VALID [2020-07-18 04:33:15,435 INFO L280 TraceCheckUtils]: 29: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {38519#true} is VALID [2020-07-18 04:33:15,435 INFO L280 TraceCheckUtils]: 30: Hoare triple {38519#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {38519#true} is VALID [2020-07-18 04:33:15,435 INFO L280 TraceCheckUtils]: 31: Hoare triple {38519#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {38519#true} is VALID [2020-07-18 04:33:15,435 INFO L280 TraceCheckUtils]: 32: Hoare triple {38519#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {38519#true} is VALID [2020-07-18 04:33:15,436 INFO L280 TraceCheckUtils]: 33: Hoare triple {38519#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {38519#true} is VALID [2020-07-18 04:33:15,436 INFO L280 TraceCheckUtils]: 34: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {38519#true} is VALID [2020-07-18 04:33:15,436 INFO L280 TraceCheckUtils]: 35: Hoare triple {38519#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {38519#true} is VALID [2020-07-18 04:33:15,436 INFO L280 TraceCheckUtils]: 36: Hoare triple {38519#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {38519#true} is VALID [2020-07-18 04:33:15,436 INFO L280 TraceCheckUtils]: 37: Hoare triple {38519#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {38519#true} is VALID [2020-07-18 04:33:15,437 INFO L280 TraceCheckUtils]: 38: Hoare triple {38519#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {38519#true} is VALID [2020-07-18 04:33:15,437 INFO L280 TraceCheckUtils]: 39: Hoare triple {38519#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {38519#true} is VALID [2020-07-18 04:33:15,437 INFO L280 TraceCheckUtils]: 40: Hoare triple {38519#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {38519#true} is VALID [2020-07-18 04:33:15,437 INFO L280 TraceCheckUtils]: 41: Hoare triple {38519#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {38519#true} is VALID [2020-07-18 04:33:15,437 INFO L280 TraceCheckUtils]: 42: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {38519#true} is VALID [2020-07-18 04:33:15,437 INFO L280 TraceCheckUtils]: 43: Hoare triple {38519#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {38519#true} is VALID [2020-07-18 04:33:15,438 INFO L280 TraceCheckUtils]: 44: Hoare triple {38519#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {38519#true} is VALID [2020-07-18 04:33:15,438 INFO L280 TraceCheckUtils]: 45: Hoare triple {38519#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {38519#true} is VALID [2020-07-18 04:33:15,438 INFO L280 TraceCheckUtils]: 46: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {38519#true} is VALID [2020-07-18 04:33:15,438 INFO L280 TraceCheckUtils]: 47: Hoare triple {38519#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {38519#true} is VALID [2020-07-18 04:33:15,438 INFO L280 TraceCheckUtils]: 48: Hoare triple {38519#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {38519#true} is VALID [2020-07-18 04:33:15,439 INFO L280 TraceCheckUtils]: 49: Hoare triple {38519#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {38519#true} is VALID [2020-07-18 04:33:15,439 INFO L280 TraceCheckUtils]: 50: Hoare triple {38519#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {38519#true} is VALID [2020-07-18 04:33:15,439 INFO L280 TraceCheckUtils]: 51: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {38519#true} is VALID [2020-07-18 04:33:15,439 INFO L280 TraceCheckUtils]: 52: Hoare triple {38519#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {38519#true} is VALID [2020-07-18 04:33:15,439 INFO L280 TraceCheckUtils]: 53: Hoare triple {38519#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {38519#true} is VALID [2020-07-18 04:33:15,440 INFO L280 TraceCheckUtils]: 54: Hoare triple {38519#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {38519#true} is VALID [2020-07-18 04:33:15,440 INFO L280 TraceCheckUtils]: 55: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {38519#true} is VALID [2020-07-18 04:33:15,440 INFO L280 TraceCheckUtils]: 56: Hoare triple {38519#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {38519#true} is VALID [2020-07-18 04:33:15,440 INFO L280 TraceCheckUtils]: 57: Hoare triple {38519#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {38519#true} is VALID [2020-07-18 04:33:15,440 INFO L280 TraceCheckUtils]: 58: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {38519#true} is VALID [2020-07-18 04:33:15,440 INFO L280 TraceCheckUtils]: 59: Hoare triple {38519#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {38519#true} is VALID [2020-07-18 04:33:15,441 INFO L280 TraceCheckUtils]: 60: Hoare triple {38519#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {38519#true} is VALID [2020-07-18 04:33:15,441 INFO L280 TraceCheckUtils]: 61: Hoare triple {38519#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {38519#true} is VALID [2020-07-18 04:33:15,441 INFO L280 TraceCheckUtils]: 62: Hoare triple {38519#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {38519#true} is VALID [2020-07-18 04:33:15,441 INFO L280 TraceCheckUtils]: 63: Hoare triple {38519#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {38519#true} is VALID [2020-07-18 04:33:15,441 INFO L280 TraceCheckUtils]: 64: Hoare triple {38519#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {38519#true} is VALID [2020-07-18 04:33:15,442 INFO L280 TraceCheckUtils]: 65: Hoare triple {38519#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {38519#true} is VALID [2020-07-18 04:33:15,442 INFO L280 TraceCheckUtils]: 66: Hoare triple {38519#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {38519#true} is VALID [2020-07-18 04:33:15,442 INFO L280 TraceCheckUtils]: 67: Hoare triple {38519#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {38519#true} is VALID [2020-07-18 04:33:15,442 INFO L280 TraceCheckUtils]: 68: Hoare triple {38519#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {38519#true} is VALID [2020-07-18 04:33:15,442 INFO L280 TraceCheckUtils]: 69: Hoare triple {38519#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {38519#true} is VALID [2020-07-18 04:33:15,443 INFO L280 TraceCheckUtils]: 70: Hoare triple {38519#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {38519#true} is VALID [2020-07-18 04:33:15,445 INFO L280 TraceCheckUtils]: 71: Hoare triple {38519#true} ~waterLevel~0 := 1; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,446 INFO L280 TraceCheckUtils]: 72: Hoare triple {38601#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,446 INFO L280 TraceCheckUtils]: 73: Hoare triple {38601#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,447 INFO L280 TraceCheckUtils]: 74: Hoare triple {38601#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,447 INFO L280 TraceCheckUtils]: 75: Hoare triple {38601#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,448 INFO L280 TraceCheckUtils]: 76: Hoare triple {38601#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,448 INFO L280 TraceCheckUtils]: 77: Hoare triple {38601#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,449 INFO L280 TraceCheckUtils]: 78: Hoare triple {38601#(= 1 ~waterLevel~0)} assume true; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,449 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {38601#(= 1 ~waterLevel~0)} {38519#true} #976#return; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,456 INFO L280 TraceCheckUtils]: 0: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,457 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38519#true} {38601#(= 1 ~waterLevel~0)} #868#return; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,460 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38519#true} {38601#(= 1 ~waterLevel~0)} #870#return; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {38519#true} havoc ~retValue_acc~13; {38519#true} is VALID [2020-07-18 04:33:15,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {38519#true} ~retValue_acc~13 := 1; {38519#true} is VALID [2020-07-18 04:33:15,464 INFO L280 TraceCheckUtils]: 2: Hoare triple {38519#true} #res := ~retValue_acc~13; {38519#true} is VALID [2020-07-18 04:33:15,464 INFO L280 TraceCheckUtils]: 3: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,465 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38519#true} {38601#(= 1 ~waterLevel~0)} #872#return; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,468 INFO L280 TraceCheckUtils]: 0: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,469 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {38519#true} {38601#(= 1 ~waterLevel~0)} #874#return; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {38704#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {38519#true} is VALID [2020-07-18 04:33:15,484 INFO L280 TraceCheckUtils]: 1: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,485 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38519#true} {38601#(= 1 ~waterLevel~0)} #966#return; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {38705#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38706#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:33:15,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {38706#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {38707#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:33:15,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {38707#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {38707#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:33:15,573 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {38707#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {38601#(= 1 ~waterLevel~0)} #920#return; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {38519#true} havoc ~retValue_acc~5; {38519#true} is VALID [2020-07-18 04:33:15,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {38519#true} ~retValue_acc~5 := ~pumpRunning~0; {38519#true} is VALID [2020-07-18 04:33:15,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {38519#true} #res := ~retValue_acc~5; {38519#true} is VALID [2020-07-18 04:33:15,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,580 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38519#true} {38704#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {38519#true} is VALID [2020-07-18 04:33:15,581 INFO L263 TraceCheckUtils]: 0: Hoare triple {38704#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {38519#true} is VALID [2020-07-18 04:33:15,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {38519#true} havoc ~retValue_acc~5; {38519#true} is VALID [2020-07-18 04:33:15,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {38519#true} ~retValue_acc~5 := ~pumpRunning~0; {38519#true} is VALID [2020-07-18 04:33:15,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {38519#true} #res := ~retValue_acc~5; {38519#true} is VALID [2020-07-18 04:33:15,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,582 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38519#true} {38704#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {38519#true} is VALID [2020-07-18 04:33:15,582 INFO L280 TraceCheckUtils]: 6: Hoare triple {38519#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,582 INFO L280 TraceCheckUtils]: 7: Hoare triple {38519#true} ~switchedOnBeforeTS~0 := #t~ret71; {38519#true} is VALID [2020-07-18 04:33:15,582 INFO L280 TraceCheckUtils]: 8: Hoare triple {38519#true} havoc #t~ret71; {38519#true} is VALID [2020-07-18 04:33:15,583 INFO L280 TraceCheckUtils]: 9: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,583 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {38519#true} {38620#(= 2 ~waterLevel~0)} #936#return; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {38519#true} havoc ~retValue_acc~2; {38519#true} is VALID [2020-07-18 04:33:15,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {38519#true} assume !(~waterLevel~0 < 2); {38519#true} is VALID [2020-07-18 04:33:15,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {38519#true} ~retValue_acc~2 := 0; {38519#true} is VALID [2020-07-18 04:33:15,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {38519#true} #res := ~retValue_acc~2; {38519#true} is VALID [2020-07-18 04:33:15,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,626 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {38519#true} {38519#true} #934#return; {38519#true} is VALID [2020-07-18 04:33:15,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {38519#true} havoc ~retValue_acc~6; {38519#true} is VALID [2020-07-18 04:33:15,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {38519#true} havoc ~tmp~4; {38519#true} is VALID [2020-07-18 04:33:15,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {38519#true} havoc ~tmp___0~1; {38519#true} is VALID [2020-07-18 04:33:15,627 INFO L263 TraceCheckUtils]: 3: Hoare triple {38519#true} call #t~ret34 := isHighWaterSensorDry(); {38519#true} is VALID [2020-07-18 04:33:15,627 INFO L280 TraceCheckUtils]: 4: Hoare triple {38519#true} havoc ~retValue_acc~2; {38519#true} is VALID [2020-07-18 04:33:15,627 INFO L280 TraceCheckUtils]: 5: Hoare triple {38519#true} assume !(~waterLevel~0 < 2); {38519#true} is VALID [2020-07-18 04:33:15,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {38519#true} ~retValue_acc~2 := 0; {38519#true} is VALID [2020-07-18 04:33:15,627 INFO L280 TraceCheckUtils]: 7: Hoare triple {38519#true} #res := ~retValue_acc~2; {38519#true} is VALID [2020-07-18 04:33:15,628 INFO L280 TraceCheckUtils]: 8: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,628 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {38519#true} {38519#true} #934#return; {38519#true} is VALID [2020-07-18 04:33:15,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {38519#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {38519#true} ~tmp~4 := #t~ret34; {38519#true} is VALID [2020-07-18 04:33:15,629 INFO L280 TraceCheckUtils]: 12: Hoare triple {38519#true} havoc #t~ret34; {38519#true} is VALID [2020-07-18 04:33:15,629 INFO L280 TraceCheckUtils]: 13: Hoare triple {38519#true} assume !(0 != ~tmp~4); {38519#true} is VALID [2020-07-18 04:33:15,629 INFO L280 TraceCheckUtils]: 14: Hoare triple {38519#true} ~tmp___0~1 := 1; {38519#true} is VALID [2020-07-18 04:33:15,629 INFO L280 TraceCheckUtils]: 15: Hoare triple {38519#true} ~retValue_acc~6 := ~tmp___0~1; {38519#true} is VALID [2020-07-18 04:33:15,629 INFO L280 TraceCheckUtils]: 16: Hoare triple {38519#true} #res := ~retValue_acc~6; {38519#true} is VALID [2020-07-18 04:33:15,630 INFO L280 TraceCheckUtils]: 17: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,630 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {38519#true} {38519#true} #948#return; {38519#true} is VALID [2020-07-18 04:33:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {38519#true} havoc ~retValue_acc~0; {38519#true} is VALID [2020-07-18 04:33:15,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {38519#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {38519#true} is VALID [2020-07-18 04:33:15,643 INFO L280 TraceCheckUtils]: 2: Hoare triple {38519#true} #res := ~retValue_acc~0; {38519#true} is VALID [2020-07-18 04:33:15,643 INFO L280 TraceCheckUtils]: 3: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,643 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38519#true} {38519#true} #970#return; {38519#true} is VALID [2020-07-18 04:33:15,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {38519#true} havoc ~retValue_acc~4; {38519#true} is VALID [2020-07-18 04:33:15,644 INFO L263 TraceCheckUtils]: 1: Hoare triple {38519#true} call #t~ret17 := isMethaneLevelCritical(); {38519#true} is VALID [2020-07-18 04:33:15,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {38519#true} havoc ~retValue_acc~0; {38519#true} is VALID [2020-07-18 04:33:15,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {38519#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {38519#true} is VALID [2020-07-18 04:33:15,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {38519#true} #res := ~retValue_acc~0; {38519#true} is VALID [2020-07-18 04:33:15,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,645 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {38519#true} {38519#true} #970#return; {38519#true} is VALID [2020-07-18 04:33:15,645 INFO L280 TraceCheckUtils]: 7: Hoare triple {38519#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {38519#true} ~retValue_acc~4 := #t~ret17; {38519#true} is VALID [2020-07-18 04:33:15,645 INFO L280 TraceCheckUtils]: 9: Hoare triple {38519#true} havoc #t~ret17; {38519#true} is VALID [2020-07-18 04:33:15,646 INFO L280 TraceCheckUtils]: 10: Hoare triple {38519#true} #res := ~retValue_acc~4; {38519#true} is VALID [2020-07-18 04:33:15,646 INFO L280 TraceCheckUtils]: 11: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,646 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38519#true} {38519#true} #930#return; {38519#true} is VALID [2020-07-18 04:33:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38519#true} is VALID [2020-07-18 04:33:15,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,651 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {38519#true} {38519#true} #932#return; {38519#true} is VALID [2020-07-18 04:33:15,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38519#true} is VALID [2020-07-18 04:33:15,652 INFO L263 TraceCheckUtils]: 1: Hoare triple {38519#true} call #t~ret16 := isMethaneAlarm(); {38519#true} is VALID [2020-07-18 04:33:15,652 INFO L280 TraceCheckUtils]: 2: Hoare triple {38519#true} havoc ~retValue_acc~4; {38519#true} is VALID [2020-07-18 04:33:15,652 INFO L263 TraceCheckUtils]: 3: Hoare triple {38519#true} call #t~ret17 := isMethaneLevelCritical(); {38519#true} is VALID [2020-07-18 04:33:15,652 INFO L280 TraceCheckUtils]: 4: Hoare triple {38519#true} havoc ~retValue_acc~0; {38519#true} is VALID [2020-07-18 04:33:15,652 INFO L280 TraceCheckUtils]: 5: Hoare triple {38519#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {38519#true} is VALID [2020-07-18 04:33:15,653 INFO L280 TraceCheckUtils]: 6: Hoare triple {38519#true} #res := ~retValue_acc~0; {38519#true} is VALID [2020-07-18 04:33:15,653 INFO L280 TraceCheckUtils]: 7: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,653 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {38519#true} {38519#true} #970#return; {38519#true} is VALID [2020-07-18 04:33:15,653 INFO L280 TraceCheckUtils]: 9: Hoare triple {38519#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,653 INFO L280 TraceCheckUtils]: 10: Hoare triple {38519#true} ~retValue_acc~4 := #t~ret17; {38519#true} is VALID [2020-07-18 04:33:15,654 INFO L280 TraceCheckUtils]: 11: Hoare triple {38519#true} havoc #t~ret17; {38519#true} is VALID [2020-07-18 04:33:15,654 INFO L280 TraceCheckUtils]: 12: Hoare triple {38519#true} #res := ~retValue_acc~4; {38519#true} is VALID [2020-07-18 04:33:15,654 INFO L280 TraceCheckUtils]: 13: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,654 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {38519#true} {38519#true} #930#return; {38519#true} is VALID [2020-07-18 04:33:15,654 INFO L280 TraceCheckUtils]: 15: Hoare triple {38519#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,655 INFO L280 TraceCheckUtils]: 16: Hoare triple {38519#true} ~tmp~3 := #t~ret16; {38519#true} is VALID [2020-07-18 04:33:15,655 INFO L280 TraceCheckUtils]: 17: Hoare triple {38519#true} havoc #t~ret16; {38519#true} is VALID [2020-07-18 04:33:15,655 INFO L280 TraceCheckUtils]: 18: Hoare triple {38519#true} assume !(0 != ~tmp~3); {38519#true} is VALID [2020-07-18 04:33:15,657 INFO L263 TraceCheckUtils]: 19: Hoare triple {38519#true} call activatePump__wrappee__lowWaterSensor(); {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:33:15,657 INFO L280 TraceCheckUtils]: 20: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38519#true} is VALID [2020-07-18 04:33:15,657 INFO L280 TraceCheckUtils]: 21: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,657 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {38519#true} {38519#true} #932#return; {38519#true} is VALID [2020-07-18 04:33:15,658 INFO L280 TraceCheckUtils]: 23: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,658 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38519#true} {38519#true} #950#return; {38519#true} is VALID [2020-07-18 04:33:15,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {38519#true} is VALID [2020-07-18 04:33:15,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {38519#true} assume 0 == ~pumpRunning~0; {38519#true} is VALID [2020-07-18 04:33:15,659 INFO L263 TraceCheckUtils]: 2: Hoare triple {38519#true} call #t~ret14 := isHighWaterLevel(); {38519#true} is VALID [2020-07-18 04:33:15,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {38519#true} havoc ~retValue_acc~6; {38519#true} is VALID [2020-07-18 04:33:15,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {38519#true} havoc ~tmp~4; {38519#true} is VALID [2020-07-18 04:33:15,660 INFO L280 TraceCheckUtils]: 5: Hoare triple {38519#true} havoc ~tmp___0~1; {38519#true} is VALID [2020-07-18 04:33:15,660 INFO L263 TraceCheckUtils]: 6: Hoare triple {38519#true} call #t~ret34 := isHighWaterSensorDry(); {38519#true} is VALID [2020-07-18 04:33:15,660 INFO L280 TraceCheckUtils]: 7: Hoare triple {38519#true} havoc ~retValue_acc~2; {38519#true} is VALID [2020-07-18 04:33:15,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {38519#true} assume !(~waterLevel~0 < 2); {38519#true} is VALID [2020-07-18 04:33:15,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {38519#true} ~retValue_acc~2 := 0; {38519#true} is VALID [2020-07-18 04:33:15,661 INFO L280 TraceCheckUtils]: 10: Hoare triple {38519#true} #res := ~retValue_acc~2; {38519#true} is VALID [2020-07-18 04:33:15,661 INFO L280 TraceCheckUtils]: 11: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,661 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {38519#true} {38519#true} #934#return; {38519#true} is VALID [2020-07-18 04:33:15,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {38519#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {38519#true} ~tmp~4 := #t~ret34; {38519#true} is VALID [2020-07-18 04:33:15,662 INFO L280 TraceCheckUtils]: 15: Hoare triple {38519#true} havoc #t~ret34; {38519#true} is VALID [2020-07-18 04:33:15,662 INFO L280 TraceCheckUtils]: 16: Hoare triple {38519#true} assume !(0 != ~tmp~4); {38519#true} is VALID [2020-07-18 04:33:15,662 INFO L280 TraceCheckUtils]: 17: Hoare triple {38519#true} ~tmp___0~1 := 1; {38519#true} is VALID [2020-07-18 04:33:15,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {38519#true} ~retValue_acc~6 := ~tmp___0~1; {38519#true} is VALID [2020-07-18 04:33:15,662 INFO L280 TraceCheckUtils]: 19: Hoare triple {38519#true} #res := ~retValue_acc~6; {38519#true} is VALID [2020-07-18 04:33:15,662 INFO L280 TraceCheckUtils]: 20: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,663 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {38519#true} {38519#true} #948#return; {38519#true} is VALID [2020-07-18 04:33:15,663 INFO L280 TraceCheckUtils]: 22: Hoare triple {38519#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,663 INFO L280 TraceCheckUtils]: 23: Hoare triple {38519#true} ~tmp~1 := #t~ret14; {38519#true} is VALID [2020-07-18 04:33:15,663 INFO L280 TraceCheckUtils]: 24: Hoare triple {38519#true} havoc #t~ret14; {38519#true} is VALID [2020-07-18 04:33:15,663 INFO L280 TraceCheckUtils]: 25: Hoare triple {38519#true} assume 0 != ~tmp~1; {38519#true} is VALID [2020-07-18 04:33:15,664 INFO L263 TraceCheckUtils]: 26: Hoare triple {38519#true} call activatePump(); {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:33:15,664 INFO L280 TraceCheckUtils]: 27: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38519#true} is VALID [2020-07-18 04:33:15,665 INFO L263 TraceCheckUtils]: 28: Hoare triple {38519#true} call #t~ret16 := isMethaneAlarm(); {38519#true} is VALID [2020-07-18 04:33:15,665 INFO L280 TraceCheckUtils]: 29: Hoare triple {38519#true} havoc ~retValue_acc~4; {38519#true} is VALID [2020-07-18 04:33:15,665 INFO L263 TraceCheckUtils]: 30: Hoare triple {38519#true} call #t~ret17 := isMethaneLevelCritical(); {38519#true} is VALID [2020-07-18 04:33:15,665 INFO L280 TraceCheckUtils]: 31: Hoare triple {38519#true} havoc ~retValue_acc~0; {38519#true} is VALID [2020-07-18 04:33:15,665 INFO L280 TraceCheckUtils]: 32: Hoare triple {38519#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {38519#true} is VALID [2020-07-18 04:33:15,665 INFO L280 TraceCheckUtils]: 33: Hoare triple {38519#true} #res := ~retValue_acc~0; {38519#true} is VALID [2020-07-18 04:33:15,666 INFO L280 TraceCheckUtils]: 34: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,666 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {38519#true} {38519#true} #970#return; {38519#true} is VALID [2020-07-18 04:33:15,666 INFO L280 TraceCheckUtils]: 36: Hoare triple {38519#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,666 INFO L280 TraceCheckUtils]: 37: Hoare triple {38519#true} ~retValue_acc~4 := #t~ret17; {38519#true} is VALID [2020-07-18 04:33:15,666 INFO L280 TraceCheckUtils]: 38: Hoare triple {38519#true} havoc #t~ret17; {38519#true} is VALID [2020-07-18 04:33:15,667 INFO L280 TraceCheckUtils]: 39: Hoare triple {38519#true} #res := ~retValue_acc~4; {38519#true} is VALID [2020-07-18 04:33:15,667 INFO L280 TraceCheckUtils]: 40: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,667 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {38519#true} {38519#true} #930#return; {38519#true} is VALID [2020-07-18 04:33:15,667 INFO L280 TraceCheckUtils]: 42: Hoare triple {38519#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,667 INFO L280 TraceCheckUtils]: 43: Hoare triple {38519#true} ~tmp~3 := #t~ret16; {38519#true} is VALID [2020-07-18 04:33:15,668 INFO L280 TraceCheckUtils]: 44: Hoare triple {38519#true} havoc #t~ret16; {38519#true} is VALID [2020-07-18 04:33:15,668 INFO L280 TraceCheckUtils]: 45: Hoare triple {38519#true} assume !(0 != ~tmp~3); {38519#true} is VALID [2020-07-18 04:33:15,669 INFO L263 TraceCheckUtils]: 46: Hoare triple {38519#true} call activatePump__wrappee__lowWaterSensor(); {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:33:15,669 INFO L280 TraceCheckUtils]: 47: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38519#true} is VALID [2020-07-18 04:33:15,669 INFO L280 TraceCheckUtils]: 48: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,669 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {38519#true} {38519#true} #932#return; {38519#true} is VALID [2020-07-18 04:33:15,669 INFO L280 TraceCheckUtils]: 50: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,670 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {38519#true} {38519#true} #950#return; {38519#true} is VALID [2020-07-18 04:33:15,670 INFO L280 TraceCheckUtils]: 52: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,670 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {38519#true} {38519#true} #918#return; {38519#true} is VALID [2020-07-18 04:33:15,672 INFO L280 TraceCheckUtils]: 0: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38519#true} is VALID [2020-07-18 04:33:15,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {38519#true} assume !(0 != ~pumpRunning~0); {38519#true} is VALID [2020-07-18 04:33:15,673 INFO L263 TraceCheckUtils]: 2: Hoare triple {38519#true} call processEnvironment__wrappee__highWaterSensor(); {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:33:15,673 INFO L280 TraceCheckUtils]: 3: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {38519#true} is VALID [2020-07-18 04:33:15,673 INFO L280 TraceCheckUtils]: 4: Hoare triple {38519#true} assume 0 == ~pumpRunning~0; {38519#true} is VALID [2020-07-18 04:33:15,673 INFO L263 TraceCheckUtils]: 5: Hoare triple {38519#true} call #t~ret14 := isHighWaterLevel(); {38519#true} is VALID [2020-07-18 04:33:15,673 INFO L280 TraceCheckUtils]: 6: Hoare triple {38519#true} havoc ~retValue_acc~6; {38519#true} is VALID [2020-07-18 04:33:15,674 INFO L280 TraceCheckUtils]: 7: Hoare triple {38519#true} havoc ~tmp~4; {38519#true} is VALID [2020-07-18 04:33:15,674 INFO L280 TraceCheckUtils]: 8: Hoare triple {38519#true} havoc ~tmp___0~1; {38519#true} is VALID [2020-07-18 04:33:15,674 INFO L263 TraceCheckUtils]: 9: Hoare triple {38519#true} call #t~ret34 := isHighWaterSensorDry(); {38519#true} is VALID [2020-07-18 04:33:15,674 INFO L280 TraceCheckUtils]: 10: Hoare triple {38519#true} havoc ~retValue_acc~2; {38519#true} is VALID [2020-07-18 04:33:15,674 INFO L280 TraceCheckUtils]: 11: Hoare triple {38519#true} assume !(~waterLevel~0 < 2); {38519#true} is VALID [2020-07-18 04:33:15,674 INFO L280 TraceCheckUtils]: 12: Hoare triple {38519#true} ~retValue_acc~2 := 0; {38519#true} is VALID [2020-07-18 04:33:15,675 INFO L280 TraceCheckUtils]: 13: Hoare triple {38519#true} #res := ~retValue_acc~2; {38519#true} is VALID [2020-07-18 04:33:15,675 INFO L280 TraceCheckUtils]: 14: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,675 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {38519#true} {38519#true} #934#return; {38519#true} is VALID [2020-07-18 04:33:15,675 INFO L280 TraceCheckUtils]: 16: Hoare triple {38519#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,675 INFO L280 TraceCheckUtils]: 17: Hoare triple {38519#true} ~tmp~4 := #t~ret34; {38519#true} is VALID [2020-07-18 04:33:15,676 INFO L280 TraceCheckUtils]: 18: Hoare triple {38519#true} havoc #t~ret34; {38519#true} is VALID [2020-07-18 04:33:15,676 INFO L280 TraceCheckUtils]: 19: Hoare triple {38519#true} assume !(0 != ~tmp~4); {38519#true} is VALID [2020-07-18 04:33:15,676 INFO L280 TraceCheckUtils]: 20: Hoare triple {38519#true} ~tmp___0~1 := 1; {38519#true} is VALID [2020-07-18 04:33:15,676 INFO L280 TraceCheckUtils]: 21: Hoare triple {38519#true} ~retValue_acc~6 := ~tmp___0~1; {38519#true} is VALID [2020-07-18 04:33:15,676 INFO L280 TraceCheckUtils]: 22: Hoare triple {38519#true} #res := ~retValue_acc~6; {38519#true} is VALID [2020-07-18 04:33:15,676 INFO L280 TraceCheckUtils]: 23: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,677 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {38519#true} {38519#true} #948#return; {38519#true} is VALID [2020-07-18 04:33:15,677 INFO L280 TraceCheckUtils]: 25: Hoare triple {38519#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,677 INFO L280 TraceCheckUtils]: 26: Hoare triple {38519#true} ~tmp~1 := #t~ret14; {38519#true} is VALID [2020-07-18 04:33:15,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {38519#true} havoc #t~ret14; {38519#true} is VALID [2020-07-18 04:33:15,677 INFO L280 TraceCheckUtils]: 28: Hoare triple {38519#true} assume 0 != ~tmp~1; {38519#true} is VALID [2020-07-18 04:33:15,679 INFO L263 TraceCheckUtils]: 29: Hoare triple {38519#true} call activatePump(); {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:33:15,679 INFO L280 TraceCheckUtils]: 30: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38519#true} is VALID [2020-07-18 04:33:15,679 INFO L263 TraceCheckUtils]: 31: Hoare triple {38519#true} call #t~ret16 := isMethaneAlarm(); {38519#true} is VALID [2020-07-18 04:33:15,679 INFO L280 TraceCheckUtils]: 32: Hoare triple {38519#true} havoc ~retValue_acc~4; {38519#true} is VALID [2020-07-18 04:33:15,679 INFO L263 TraceCheckUtils]: 33: Hoare triple {38519#true} call #t~ret17 := isMethaneLevelCritical(); {38519#true} is VALID [2020-07-18 04:33:15,680 INFO L280 TraceCheckUtils]: 34: Hoare triple {38519#true} havoc ~retValue_acc~0; {38519#true} is VALID [2020-07-18 04:33:15,680 INFO L280 TraceCheckUtils]: 35: Hoare triple {38519#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {38519#true} is VALID [2020-07-18 04:33:15,680 INFO L280 TraceCheckUtils]: 36: Hoare triple {38519#true} #res := ~retValue_acc~0; {38519#true} is VALID [2020-07-18 04:33:15,680 INFO L280 TraceCheckUtils]: 37: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,680 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {38519#true} {38519#true} #970#return; {38519#true} is VALID [2020-07-18 04:33:15,680 INFO L280 TraceCheckUtils]: 39: Hoare triple {38519#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,681 INFO L280 TraceCheckUtils]: 40: Hoare triple {38519#true} ~retValue_acc~4 := #t~ret17; {38519#true} is VALID [2020-07-18 04:33:15,681 INFO L280 TraceCheckUtils]: 41: Hoare triple {38519#true} havoc #t~ret17; {38519#true} is VALID [2020-07-18 04:33:15,681 INFO L280 TraceCheckUtils]: 42: Hoare triple {38519#true} #res := ~retValue_acc~4; {38519#true} is VALID [2020-07-18 04:33:15,681 INFO L280 TraceCheckUtils]: 43: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,681 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {38519#true} {38519#true} #930#return; {38519#true} is VALID [2020-07-18 04:33:15,682 INFO L280 TraceCheckUtils]: 45: Hoare triple {38519#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,682 INFO L280 TraceCheckUtils]: 46: Hoare triple {38519#true} ~tmp~3 := #t~ret16; {38519#true} is VALID [2020-07-18 04:33:15,682 INFO L280 TraceCheckUtils]: 47: Hoare triple {38519#true} havoc #t~ret16; {38519#true} is VALID [2020-07-18 04:33:15,682 INFO L280 TraceCheckUtils]: 48: Hoare triple {38519#true} assume !(0 != ~tmp~3); {38519#true} is VALID [2020-07-18 04:33:15,683 INFO L263 TraceCheckUtils]: 49: Hoare triple {38519#true} call activatePump__wrappee__lowWaterSensor(); {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:33:15,683 INFO L280 TraceCheckUtils]: 50: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38519#true} is VALID [2020-07-18 04:33:15,683 INFO L280 TraceCheckUtils]: 51: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,684 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {38519#true} {38519#true} #932#return; {38519#true} is VALID [2020-07-18 04:33:15,684 INFO L280 TraceCheckUtils]: 53: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,684 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {38519#true} {38519#true} #950#return; {38519#true} is VALID [2020-07-18 04:33:15,684 INFO L280 TraceCheckUtils]: 55: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,684 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {38519#true} {38519#true} #918#return; {38519#true} is VALID [2020-07-18 04:33:15,685 INFO L280 TraceCheckUtils]: 57: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,685 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {38519#true} {38620#(= 2 ~waterLevel~0)} #940#return; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {38519#true} havoc ~retValue_acc~1; {38519#true} is VALID [2020-07-18 04:33:15,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {38519#true} ~retValue_acc~1 := ~waterLevel~0; {38839#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-18 04:33:15,726 INFO L280 TraceCheckUtils]: 2: Hoare triple {38839#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {38840#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:33:15,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {38840#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38840#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:33:15,727 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38840#(= |getWaterLevel_#res| ~waterLevel~0)} {38620#(= 2 ~waterLevel~0)} #958#return; {38696#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:33:15,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:33:15,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {38519#true} havoc ~retValue_acc~5; {38519#true} is VALID [2020-07-18 04:33:15,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {38519#true} ~retValue_acc~5 := ~pumpRunning~0; {38519#true} is VALID [2020-07-18 04:33:15,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {38519#true} #res := ~retValue_acc~5; {38519#true} is VALID [2020-07-18 04:33:15,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,730 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {38519#true} {38520#false} #960#return; {38520#false} is VALID [2020-07-18 04:33:15,734 INFO L263 TraceCheckUtils]: 0: Hoare triple {38519#true} call ULTIMATE.init(); {38703#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:33:15,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {38703#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {38519#true} is VALID [2020-07-18 04:33:15,735 INFO L280 TraceCheckUtils]: 2: Hoare triple {38519#true} #valid := #valid[0 := 0]; {38519#true} is VALID [2020-07-18 04:33:15,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {38519#true} assume 0 < #StackHeapBarrier; {38519#true} is VALID [2020-07-18 04:33:15,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {38519#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {38519#true} is VALID [2020-07-18 04:33:15,736 INFO L280 TraceCheckUtils]: 5: Hoare triple {38519#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {38519#true} is VALID [2020-07-18 04:33:15,736 INFO L280 TraceCheckUtils]: 6: Hoare triple {38519#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {38519#true} is VALID [2020-07-18 04:33:15,736 INFO L280 TraceCheckUtils]: 7: Hoare triple {38519#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {38519#true} is VALID [2020-07-18 04:33:15,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {38519#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {38519#true} is VALID [2020-07-18 04:33:15,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {38519#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {38519#true} is VALID [2020-07-18 04:33:15,736 INFO L280 TraceCheckUtils]: 10: Hoare triple {38519#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {38519#true} is VALID [2020-07-18 04:33:15,737 INFO L280 TraceCheckUtils]: 11: Hoare triple {38519#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {38519#true} is VALID [2020-07-18 04:33:15,737 INFO L280 TraceCheckUtils]: 12: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {38519#true} is VALID [2020-07-18 04:33:15,737 INFO L280 TraceCheckUtils]: 13: Hoare triple {38519#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {38519#true} is VALID [2020-07-18 04:33:15,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {38519#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {38519#true} is VALID [2020-07-18 04:33:15,738 INFO L280 TraceCheckUtils]: 15: Hoare triple {38519#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {38519#true} is VALID [2020-07-18 04:33:15,738 INFO L280 TraceCheckUtils]: 16: Hoare triple {38519#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {38519#true} is VALID [2020-07-18 04:33:15,739 INFO L280 TraceCheckUtils]: 17: Hoare triple {38519#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {38519#true} is VALID [2020-07-18 04:33:15,739 INFO L280 TraceCheckUtils]: 18: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {38519#true} is VALID [2020-07-18 04:33:15,739 INFO L280 TraceCheckUtils]: 19: Hoare triple {38519#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {38519#true} is VALID [2020-07-18 04:33:15,739 INFO L280 TraceCheckUtils]: 20: Hoare triple {38519#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {38519#true} is VALID [2020-07-18 04:33:15,739 INFO L280 TraceCheckUtils]: 21: Hoare triple {38519#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {38519#true} is VALID [2020-07-18 04:33:15,740 INFO L280 TraceCheckUtils]: 22: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {38519#true} is VALID [2020-07-18 04:33:15,740 INFO L280 TraceCheckUtils]: 23: Hoare triple {38519#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {38519#true} is VALID [2020-07-18 04:33:15,740 INFO L280 TraceCheckUtils]: 24: Hoare triple {38519#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {38519#true} is VALID [2020-07-18 04:33:15,740 INFO L280 TraceCheckUtils]: 25: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {38519#true} is VALID [2020-07-18 04:33:15,740 INFO L280 TraceCheckUtils]: 26: Hoare triple {38519#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {38519#true} is VALID [2020-07-18 04:33:15,740 INFO L280 TraceCheckUtils]: 27: Hoare triple {38519#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {38519#true} is VALID [2020-07-18 04:33:15,741 INFO L280 TraceCheckUtils]: 28: Hoare triple {38519#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {38519#true} is VALID [2020-07-18 04:33:15,741 INFO L280 TraceCheckUtils]: 29: Hoare triple {38519#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {38519#true} is VALID [2020-07-18 04:33:15,741 INFO L280 TraceCheckUtils]: 30: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {38519#true} is VALID [2020-07-18 04:33:15,741 INFO L280 TraceCheckUtils]: 31: Hoare triple {38519#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {38519#true} is VALID [2020-07-18 04:33:15,741 INFO L280 TraceCheckUtils]: 32: Hoare triple {38519#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {38519#true} is VALID [2020-07-18 04:33:15,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {38519#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {38519#true} is VALID [2020-07-18 04:33:15,742 INFO L280 TraceCheckUtils]: 34: Hoare triple {38519#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {38519#true} is VALID [2020-07-18 04:33:15,742 INFO L280 TraceCheckUtils]: 35: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {38519#true} is VALID [2020-07-18 04:33:15,742 INFO L280 TraceCheckUtils]: 36: Hoare triple {38519#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {38519#true} is VALID [2020-07-18 04:33:15,742 INFO L280 TraceCheckUtils]: 37: Hoare triple {38519#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {38519#true} is VALID [2020-07-18 04:33:15,742 INFO L280 TraceCheckUtils]: 38: Hoare triple {38519#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {38519#true} is VALID [2020-07-18 04:33:15,742 INFO L280 TraceCheckUtils]: 39: Hoare triple {38519#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {38519#true} is VALID [2020-07-18 04:33:15,743 INFO L280 TraceCheckUtils]: 40: Hoare triple {38519#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {38519#true} is VALID [2020-07-18 04:33:15,743 INFO L280 TraceCheckUtils]: 41: Hoare triple {38519#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {38519#true} is VALID [2020-07-18 04:33:15,743 INFO L280 TraceCheckUtils]: 42: Hoare triple {38519#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {38519#true} is VALID [2020-07-18 04:33:15,743 INFO L280 TraceCheckUtils]: 43: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {38519#true} is VALID [2020-07-18 04:33:15,743 INFO L280 TraceCheckUtils]: 44: Hoare triple {38519#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {38519#true} is VALID [2020-07-18 04:33:15,743 INFO L280 TraceCheckUtils]: 45: Hoare triple {38519#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {38519#true} is VALID [2020-07-18 04:33:15,744 INFO L280 TraceCheckUtils]: 46: Hoare triple {38519#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {38519#true} is VALID [2020-07-18 04:33:15,744 INFO L280 TraceCheckUtils]: 47: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {38519#true} is VALID [2020-07-18 04:33:15,744 INFO L280 TraceCheckUtils]: 48: Hoare triple {38519#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {38519#true} is VALID [2020-07-18 04:33:15,744 INFO L280 TraceCheckUtils]: 49: Hoare triple {38519#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {38519#true} is VALID [2020-07-18 04:33:15,744 INFO L280 TraceCheckUtils]: 50: Hoare triple {38519#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {38519#true} is VALID [2020-07-18 04:33:15,744 INFO L280 TraceCheckUtils]: 51: Hoare triple {38519#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {38519#true} is VALID [2020-07-18 04:33:15,745 INFO L280 TraceCheckUtils]: 52: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {38519#true} is VALID [2020-07-18 04:33:15,745 INFO L280 TraceCheckUtils]: 53: Hoare triple {38519#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {38519#true} is VALID [2020-07-18 04:33:15,745 INFO L280 TraceCheckUtils]: 54: Hoare triple {38519#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {38519#true} is VALID [2020-07-18 04:33:15,745 INFO L280 TraceCheckUtils]: 55: Hoare triple {38519#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {38519#true} is VALID [2020-07-18 04:33:15,745 INFO L280 TraceCheckUtils]: 56: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {38519#true} is VALID [2020-07-18 04:33:15,745 INFO L280 TraceCheckUtils]: 57: Hoare triple {38519#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {38519#true} is VALID [2020-07-18 04:33:15,746 INFO L280 TraceCheckUtils]: 58: Hoare triple {38519#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {38519#true} is VALID [2020-07-18 04:33:15,746 INFO L280 TraceCheckUtils]: 59: Hoare triple {38519#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {38519#true} is VALID [2020-07-18 04:33:15,746 INFO L280 TraceCheckUtils]: 60: Hoare triple {38519#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {38519#true} is VALID [2020-07-18 04:33:15,746 INFO L280 TraceCheckUtils]: 61: Hoare triple {38519#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {38519#true} is VALID [2020-07-18 04:33:15,746 INFO L280 TraceCheckUtils]: 62: Hoare triple {38519#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {38519#true} is VALID [2020-07-18 04:33:15,746 INFO L280 TraceCheckUtils]: 63: Hoare triple {38519#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {38519#true} is VALID [2020-07-18 04:33:15,747 INFO L280 TraceCheckUtils]: 64: Hoare triple {38519#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {38519#true} is VALID [2020-07-18 04:33:15,747 INFO L280 TraceCheckUtils]: 65: Hoare triple {38519#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {38519#true} is VALID [2020-07-18 04:33:15,747 INFO L280 TraceCheckUtils]: 66: Hoare triple {38519#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {38519#true} is VALID [2020-07-18 04:33:15,747 INFO L280 TraceCheckUtils]: 67: Hoare triple {38519#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {38519#true} is VALID [2020-07-18 04:33:15,747 INFO L280 TraceCheckUtils]: 68: Hoare triple {38519#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {38519#true} is VALID [2020-07-18 04:33:15,747 INFO L280 TraceCheckUtils]: 69: Hoare triple {38519#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {38519#true} is VALID [2020-07-18 04:33:15,748 INFO L280 TraceCheckUtils]: 70: Hoare triple {38519#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {38519#true} is VALID [2020-07-18 04:33:15,748 INFO L280 TraceCheckUtils]: 71: Hoare triple {38519#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {38519#true} is VALID [2020-07-18 04:33:15,748 INFO L280 TraceCheckUtils]: 72: Hoare triple {38519#true} ~waterLevel~0 := 1; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,749 INFO L280 TraceCheckUtils]: 73: Hoare triple {38601#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,749 INFO L280 TraceCheckUtils]: 74: Hoare triple {38601#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,750 INFO L280 TraceCheckUtils]: 75: Hoare triple {38601#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,750 INFO L280 TraceCheckUtils]: 76: Hoare triple {38601#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,751 INFO L280 TraceCheckUtils]: 77: Hoare triple {38601#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,751 INFO L280 TraceCheckUtils]: 78: Hoare triple {38601#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,752 INFO L280 TraceCheckUtils]: 79: Hoare triple {38601#(= 1 ~waterLevel~0)} assume true; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,752 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {38601#(= 1 ~waterLevel~0)} {38519#true} #976#return; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,753 INFO L263 TraceCheckUtils]: 81: Hoare triple {38601#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,753 INFO L280 TraceCheckUtils]: 82: Hoare triple {38601#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,754 INFO L280 TraceCheckUtils]: 83: Hoare triple {38601#(= 1 ~waterLevel~0)} havoc ~tmp~10; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,754 INFO L263 TraceCheckUtils]: 84: Hoare triple {38601#(= 1 ~waterLevel~0)} call select_helpers(); {38519#true} is VALID [2020-07-18 04:33:15,754 INFO L280 TraceCheckUtils]: 85: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,755 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {38519#true} {38601#(= 1 ~waterLevel~0)} #868#return; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,755 INFO L263 TraceCheckUtils]: 87: Hoare triple {38601#(= 1 ~waterLevel~0)} call select_features(); {38519#true} is VALID [2020-07-18 04:33:15,755 INFO L280 TraceCheckUtils]: 88: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,756 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {38519#true} {38601#(= 1 ~waterLevel~0)} #870#return; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,756 INFO L263 TraceCheckUtils]: 90: Hoare triple {38601#(= 1 ~waterLevel~0)} call #t~ret74 := valid_product(); {38519#true} is VALID [2020-07-18 04:33:15,756 INFO L280 TraceCheckUtils]: 91: Hoare triple {38519#true} havoc ~retValue_acc~13; {38519#true} is VALID [2020-07-18 04:33:15,756 INFO L280 TraceCheckUtils]: 92: Hoare triple {38519#true} ~retValue_acc~13 := 1; {38519#true} is VALID [2020-07-18 04:33:15,756 INFO L280 TraceCheckUtils]: 93: Hoare triple {38519#true} #res := ~retValue_acc~13; {38519#true} is VALID [2020-07-18 04:33:15,756 INFO L280 TraceCheckUtils]: 94: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,757 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {38519#true} {38601#(= 1 ~waterLevel~0)} #872#return; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,758 INFO L280 TraceCheckUtils]: 96: Hoare triple {38601#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,758 INFO L280 TraceCheckUtils]: 97: Hoare triple {38601#(= 1 ~waterLevel~0)} ~tmp~10 := #t~ret74; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,758 INFO L280 TraceCheckUtils]: 98: Hoare triple {38601#(= 1 ~waterLevel~0)} havoc #t~ret74; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,759 INFO L280 TraceCheckUtils]: 99: Hoare triple {38601#(= 1 ~waterLevel~0)} assume 0 != ~tmp~10; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,759 INFO L263 TraceCheckUtils]: 100: Hoare triple {38601#(= 1 ~waterLevel~0)} call setup(); {38519#true} is VALID [2020-07-18 04:33:15,759 INFO L280 TraceCheckUtils]: 101: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,760 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {38519#true} {38601#(= 1 ~waterLevel~0)} #874#return; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,760 INFO L263 TraceCheckUtils]: 103: Hoare triple {38601#(= 1 ~waterLevel~0)} call runTest(); {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,761 INFO L263 TraceCheckUtils]: 104: Hoare triple {38601#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {38704#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:33:15,761 INFO L280 TraceCheckUtils]: 105: Hoare triple {38704#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {38519#true} is VALID [2020-07-18 04:33:15,761 INFO L280 TraceCheckUtils]: 106: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,762 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {38519#true} {38601#(= 1 ~waterLevel~0)} #966#return; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,762 INFO L263 TraceCheckUtils]: 108: Hoare triple {38601#(= 1 ~waterLevel~0)} call test(); {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,763 INFO L280 TraceCheckUtils]: 109: Hoare triple {38601#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,763 INFO L280 TraceCheckUtils]: 110: Hoare triple {38601#(= 1 ~waterLevel~0)} havoc ~tmp~0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,764 INFO L280 TraceCheckUtils]: 111: Hoare triple {38601#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,764 INFO L280 TraceCheckUtils]: 112: Hoare triple {38601#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,765 INFO L280 TraceCheckUtils]: 113: Hoare triple {38601#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,765 INFO L280 TraceCheckUtils]: 114: Hoare triple {38601#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,766 INFO L280 TraceCheckUtils]: 115: Hoare triple {38601#(= 1 ~waterLevel~0)} assume !false; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,766 INFO L280 TraceCheckUtils]: 116: Hoare triple {38601#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,767 INFO L280 TraceCheckUtils]: 117: Hoare triple {38601#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,767 INFO L280 TraceCheckUtils]: 118: Hoare triple {38601#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet10; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,768 INFO L280 TraceCheckUtils]: 119: Hoare triple {38601#(= 1 ~waterLevel~0)} havoc #t~nondet10; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,768 INFO L280 TraceCheckUtils]: 120: Hoare triple {38601#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {38601#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,769 INFO L263 TraceCheckUtils]: 121: Hoare triple {38601#(= 1 ~waterLevel~0)} call waterRise(); {38705#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:33:15,770 INFO L280 TraceCheckUtils]: 122: Hoare triple {38705#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {38706#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:33:15,770 INFO L280 TraceCheckUtils]: 123: Hoare triple {38706#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {38707#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:33:15,771 INFO L280 TraceCheckUtils]: 124: Hoare triple {38707#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {38707#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:33:15,772 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {38707#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {38601#(= 1 ~waterLevel~0)} #920#return; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,773 INFO L280 TraceCheckUtils]: 126: Hoare triple {38620#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,773 INFO L280 TraceCheckUtils]: 127: Hoare triple {38620#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet11; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,773 INFO L280 TraceCheckUtils]: 128: Hoare triple {38620#(= 2 ~waterLevel~0)} havoc #t~nondet11; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,774 INFO L280 TraceCheckUtils]: 129: Hoare triple {38620#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,775 INFO L280 TraceCheckUtils]: 130: Hoare triple {38620#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,776 INFO L280 TraceCheckUtils]: 131: Hoare triple {38620#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet12; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,776 INFO L280 TraceCheckUtils]: 132: Hoare triple {38620#(= 2 ~waterLevel~0)} havoc #t~nondet12; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,777 INFO L280 TraceCheckUtils]: 133: Hoare triple {38620#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,777 INFO L263 TraceCheckUtils]: 134: Hoare triple {38620#(= 2 ~waterLevel~0)} call timeShift(); {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,778 INFO L263 TraceCheckUtils]: 135: Hoare triple {38620#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {38704#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:33:15,778 INFO L263 TraceCheckUtils]: 136: Hoare triple {38704#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {38519#true} is VALID [2020-07-18 04:33:15,778 INFO L280 TraceCheckUtils]: 137: Hoare triple {38519#true} havoc ~retValue_acc~5; {38519#true} is VALID [2020-07-18 04:33:15,778 INFO L280 TraceCheckUtils]: 138: Hoare triple {38519#true} ~retValue_acc~5 := ~pumpRunning~0; {38519#true} is VALID [2020-07-18 04:33:15,779 INFO L280 TraceCheckUtils]: 139: Hoare triple {38519#true} #res := ~retValue_acc~5; {38519#true} is VALID [2020-07-18 04:33:15,779 INFO L280 TraceCheckUtils]: 140: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,779 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {38519#true} {38704#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {38519#true} is VALID [2020-07-18 04:33:15,779 INFO L280 TraceCheckUtils]: 142: Hoare triple {38519#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,779 INFO L280 TraceCheckUtils]: 143: Hoare triple {38519#true} ~switchedOnBeforeTS~0 := #t~ret71; {38519#true} is VALID [2020-07-18 04:33:15,779 INFO L280 TraceCheckUtils]: 144: Hoare triple {38519#true} havoc #t~ret71; {38519#true} is VALID [2020-07-18 04:33:15,780 INFO L280 TraceCheckUtils]: 145: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,780 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {38519#true} {38620#(= 2 ~waterLevel~0)} #936#return; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,781 INFO L280 TraceCheckUtils]: 147: Hoare triple {38620#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,782 INFO L280 TraceCheckUtils]: 148: Hoare triple {38620#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,783 INFO L263 TraceCheckUtils]: 149: Hoare triple {38620#(= 2 ~waterLevel~0)} call processEnvironment(); {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:33:15,783 INFO L280 TraceCheckUtils]: 150: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {38519#true} is VALID [2020-07-18 04:33:15,783 INFO L280 TraceCheckUtils]: 151: Hoare triple {38519#true} assume !(0 != ~pumpRunning~0); {38519#true} is VALID [2020-07-18 04:33:15,783 INFO L263 TraceCheckUtils]: 152: Hoare triple {38519#true} call processEnvironment__wrappee__highWaterSensor(); {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:33:15,784 INFO L280 TraceCheckUtils]: 153: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {38519#true} is VALID [2020-07-18 04:33:15,784 INFO L280 TraceCheckUtils]: 154: Hoare triple {38519#true} assume 0 == ~pumpRunning~0; {38519#true} is VALID [2020-07-18 04:33:15,784 INFO L263 TraceCheckUtils]: 155: Hoare triple {38519#true} call #t~ret14 := isHighWaterLevel(); {38519#true} is VALID [2020-07-18 04:33:15,784 INFO L280 TraceCheckUtils]: 156: Hoare triple {38519#true} havoc ~retValue_acc~6; {38519#true} is VALID [2020-07-18 04:33:15,784 INFO L280 TraceCheckUtils]: 157: Hoare triple {38519#true} havoc ~tmp~4; {38519#true} is VALID [2020-07-18 04:33:15,785 INFO L280 TraceCheckUtils]: 158: Hoare triple {38519#true} havoc ~tmp___0~1; {38519#true} is VALID [2020-07-18 04:33:15,785 INFO L263 TraceCheckUtils]: 159: Hoare triple {38519#true} call #t~ret34 := isHighWaterSensorDry(); {38519#true} is VALID [2020-07-18 04:33:15,785 INFO L280 TraceCheckUtils]: 160: Hoare triple {38519#true} havoc ~retValue_acc~2; {38519#true} is VALID [2020-07-18 04:33:15,785 INFO L280 TraceCheckUtils]: 161: Hoare triple {38519#true} assume !(~waterLevel~0 < 2); {38519#true} is VALID [2020-07-18 04:33:15,785 INFO L280 TraceCheckUtils]: 162: Hoare triple {38519#true} ~retValue_acc~2 := 0; {38519#true} is VALID [2020-07-18 04:33:15,786 INFO L280 TraceCheckUtils]: 163: Hoare triple {38519#true} #res := ~retValue_acc~2; {38519#true} is VALID [2020-07-18 04:33:15,786 INFO L280 TraceCheckUtils]: 164: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,786 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {38519#true} {38519#true} #934#return; {38519#true} is VALID [2020-07-18 04:33:15,786 INFO L280 TraceCheckUtils]: 166: Hoare triple {38519#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,786 INFO L280 TraceCheckUtils]: 167: Hoare triple {38519#true} ~tmp~4 := #t~ret34; {38519#true} is VALID [2020-07-18 04:33:15,786 INFO L280 TraceCheckUtils]: 168: Hoare triple {38519#true} havoc #t~ret34; {38519#true} is VALID [2020-07-18 04:33:15,787 INFO L280 TraceCheckUtils]: 169: Hoare triple {38519#true} assume !(0 != ~tmp~4); {38519#true} is VALID [2020-07-18 04:33:15,787 INFO L280 TraceCheckUtils]: 170: Hoare triple {38519#true} ~tmp___0~1 := 1; {38519#true} is VALID [2020-07-18 04:33:15,787 INFO L280 TraceCheckUtils]: 171: Hoare triple {38519#true} ~retValue_acc~6 := ~tmp___0~1; {38519#true} is VALID [2020-07-18 04:33:15,787 INFO L280 TraceCheckUtils]: 172: Hoare triple {38519#true} #res := ~retValue_acc~6; {38519#true} is VALID [2020-07-18 04:33:15,787 INFO L280 TraceCheckUtils]: 173: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,787 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {38519#true} {38519#true} #948#return; {38519#true} is VALID [2020-07-18 04:33:15,788 INFO L280 TraceCheckUtils]: 175: Hoare triple {38519#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,788 INFO L280 TraceCheckUtils]: 176: Hoare triple {38519#true} ~tmp~1 := #t~ret14; {38519#true} is VALID [2020-07-18 04:33:15,788 INFO L280 TraceCheckUtils]: 177: Hoare triple {38519#true} havoc #t~ret14; {38519#true} is VALID [2020-07-18 04:33:15,794 INFO L280 TraceCheckUtils]: 178: Hoare triple {38519#true} assume 0 != ~tmp~1; {38519#true} is VALID [2020-07-18 04:33:15,796 INFO L263 TraceCheckUtils]: 179: Hoare triple {38519#true} call activatePump(); {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:33:15,796 INFO L280 TraceCheckUtils]: 180: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {38519#true} is VALID [2020-07-18 04:33:15,796 INFO L263 TraceCheckUtils]: 181: Hoare triple {38519#true} call #t~ret16 := isMethaneAlarm(); {38519#true} is VALID [2020-07-18 04:33:15,796 INFO L280 TraceCheckUtils]: 182: Hoare triple {38519#true} havoc ~retValue_acc~4; {38519#true} is VALID [2020-07-18 04:33:15,796 INFO L263 TraceCheckUtils]: 183: Hoare triple {38519#true} call #t~ret17 := isMethaneLevelCritical(); {38519#true} is VALID [2020-07-18 04:33:15,797 INFO L280 TraceCheckUtils]: 184: Hoare triple {38519#true} havoc ~retValue_acc~0; {38519#true} is VALID [2020-07-18 04:33:15,797 INFO L280 TraceCheckUtils]: 185: Hoare triple {38519#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {38519#true} is VALID [2020-07-18 04:33:15,797 INFO L280 TraceCheckUtils]: 186: Hoare triple {38519#true} #res := ~retValue_acc~0; {38519#true} is VALID [2020-07-18 04:33:15,797 INFO L280 TraceCheckUtils]: 187: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,798 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {38519#true} {38519#true} #970#return; {38519#true} is VALID [2020-07-18 04:33:15,798 INFO L280 TraceCheckUtils]: 189: Hoare triple {38519#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,798 INFO L280 TraceCheckUtils]: 190: Hoare triple {38519#true} ~retValue_acc~4 := #t~ret17; {38519#true} is VALID [2020-07-18 04:33:15,798 INFO L280 TraceCheckUtils]: 191: Hoare triple {38519#true} havoc #t~ret17; {38519#true} is VALID [2020-07-18 04:33:15,799 INFO L280 TraceCheckUtils]: 192: Hoare triple {38519#true} #res := ~retValue_acc~4; {38519#true} is VALID [2020-07-18 04:33:15,799 INFO L280 TraceCheckUtils]: 193: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,799 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {38519#true} {38519#true} #930#return; {38519#true} is VALID [2020-07-18 04:33:15,799 INFO L280 TraceCheckUtils]: 195: Hoare triple {38519#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {38519#true} is VALID [2020-07-18 04:33:15,799 INFO L280 TraceCheckUtils]: 196: Hoare triple {38519#true} ~tmp~3 := #t~ret16; {38519#true} is VALID [2020-07-18 04:33:15,799 INFO L280 TraceCheckUtils]: 197: Hoare triple {38519#true} havoc #t~ret16; {38519#true} is VALID [2020-07-18 04:33:15,800 INFO L280 TraceCheckUtils]: 198: Hoare triple {38519#true} assume !(0 != ~tmp~3); {38519#true} is VALID [2020-07-18 04:33:15,801 INFO L263 TraceCheckUtils]: 199: Hoare triple {38519#true} call activatePump__wrappee__lowWaterSensor(); {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:33:15,801 INFO L280 TraceCheckUtils]: 200: Hoare triple {38713#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {38519#true} is VALID [2020-07-18 04:33:15,801 INFO L280 TraceCheckUtils]: 201: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,801 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {38519#true} {38519#true} #932#return; {38519#true} is VALID [2020-07-18 04:33:15,801 INFO L280 TraceCheckUtils]: 203: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,801 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {38519#true} {38519#true} #950#return; {38519#true} is VALID [2020-07-18 04:33:15,802 INFO L280 TraceCheckUtils]: 205: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,802 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {38519#true} {38519#true} #918#return; {38519#true} is VALID [2020-07-18 04:33:15,802 INFO L280 TraceCheckUtils]: 207: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,802 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {38519#true} {38620#(= 2 ~waterLevel~0)} #940#return; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,803 INFO L263 TraceCheckUtils]: 209: Hoare triple {38620#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,803 INFO L280 TraceCheckUtils]: 210: Hoare triple {38620#(= 2 ~waterLevel~0)} havoc ~tmp~9; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,804 INFO L280 TraceCheckUtils]: 211: Hoare triple {38620#(= 2 ~waterLevel~0)} havoc ~tmp___0~3; {38620#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:33:15,804 INFO L263 TraceCheckUtils]: 212: Hoare triple {38620#(= 2 ~waterLevel~0)} call #t~ret72 := getWaterLevel(); {38519#true} is VALID [2020-07-18 04:33:15,804 INFO L280 TraceCheckUtils]: 213: Hoare triple {38519#true} havoc ~retValue_acc~1; {38519#true} is VALID [2020-07-18 04:33:15,805 INFO L280 TraceCheckUtils]: 214: Hoare triple {38519#true} ~retValue_acc~1 := ~waterLevel~0; {38839#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-18 04:33:15,805 INFO L280 TraceCheckUtils]: 215: Hoare triple {38839#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {38840#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:33:15,806 INFO L280 TraceCheckUtils]: 216: Hoare triple {38840#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {38840#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:33:15,807 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {38840#(= |getWaterLevel_#res| ~waterLevel~0)} {38620#(= 2 ~waterLevel~0)} #958#return; {38696#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:33:15,807 INFO L280 TraceCheckUtils]: 218: Hoare triple {38696#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {38696#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:33:15,808 INFO L280 TraceCheckUtils]: 219: Hoare triple {38696#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} ~tmp~9 := #t~ret72; {38697#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-18 04:33:15,808 INFO L280 TraceCheckUtils]: 220: Hoare triple {38697#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} havoc #t~ret72; {38697#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-18 04:33:15,809 INFO L280 TraceCheckUtils]: 221: Hoare triple {38697#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {38520#false} is VALID [2020-07-18 04:33:15,809 INFO L263 TraceCheckUtils]: 222: Hoare triple {38520#false} call #t~ret73 := isPumpRunning(); {38519#true} is VALID [2020-07-18 04:33:15,809 INFO L280 TraceCheckUtils]: 223: Hoare triple {38519#true} havoc ~retValue_acc~5; {38519#true} is VALID [2020-07-18 04:33:15,809 INFO L280 TraceCheckUtils]: 224: Hoare triple {38519#true} ~retValue_acc~5 := ~pumpRunning~0; {38519#true} is VALID [2020-07-18 04:33:15,809 INFO L280 TraceCheckUtils]: 225: Hoare triple {38519#true} #res := ~retValue_acc~5; {38519#true} is VALID [2020-07-18 04:33:15,810 INFO L280 TraceCheckUtils]: 226: Hoare triple {38519#true} assume true; {38519#true} is VALID [2020-07-18 04:33:15,810 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {38519#true} {38520#false} #960#return; {38520#false} is VALID [2020-07-18 04:33:15,810 INFO L280 TraceCheckUtils]: 228: Hoare triple {38520#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {38520#false} is VALID [2020-07-18 04:33:15,810 INFO L280 TraceCheckUtils]: 229: Hoare triple {38520#false} ~tmp___0~3 := #t~ret73; {38520#false} is VALID [2020-07-18 04:33:15,810 INFO L280 TraceCheckUtils]: 230: Hoare triple {38520#false} havoc #t~ret73; {38520#false} is VALID [2020-07-18 04:33:15,811 INFO L280 TraceCheckUtils]: 231: Hoare triple {38520#false} assume 0 != ~tmp___0~3; {38520#false} is VALID [2020-07-18 04:33:15,811 INFO L280 TraceCheckUtils]: 232: Hoare triple {38520#false} assume 0 == ~switchedOnBeforeTS~0; {38520#false} is VALID [2020-07-18 04:33:15,811 INFO L263 TraceCheckUtils]: 233: Hoare triple {38520#false} call __automaton_fail(); {38520#false} is VALID [2020-07-18 04:33:15,811 INFO L280 TraceCheckUtils]: 234: Hoare triple {38520#false} assume !false; {38520#false} is VALID [2020-07-18 04:33:15,870 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:33:15,870 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1146326680] [2020-07-18 04:33:15,870 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:33:15,870 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:33:15,871 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075142777] [2020-07-18 04:33:15,871 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 235 [2020-07-18 04:33:15,872 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:33:15,872 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:33:16,110 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:33:16,110 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:33:16,111 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:33:16,111 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:33:16,111 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:33:16,111 INFO L87 Difference]: Start difference. First operand 1420 states and 1618 transitions. Second operand 14 states. [2020-07-18 04:33:17,724 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-18 04:33:24,137 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:33:32,493 WARN L193 SmtUtils]: Spent 467.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-18 04:33:33,449 WARN L193 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:33:35,401 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:33:36,056 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:33:37,356 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 04:33:38,008 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:33:39,115 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:33:39,778 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:34:28,240 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-18 04:34:34,625 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:34:35,059 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:34:36,420 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:34:51,487 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-18 04:34:52,112 WARN L193 SmtUtils]: Spent 455.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-18 04:34:53,396 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-18 04:35:12,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:35:12,803 INFO L93 Difference]: Finished difference Result 4087 states and 4889 transitions. [2020-07-18 04:35:12,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2020-07-18 04:35:12,804 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 235 [2020-07-18 04:35:12,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:35:12,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:35:12,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1182 transitions. [2020-07-18 04:35:12,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:35:12,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 1182 transitions. [2020-07-18 04:35:12,832 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 44 states and 1182 transitions. [2020-07-18 04:35:16,654 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1182 edges. 1182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:35:17,088 INFO L225 Difference]: With dead ends: 4087 [2020-07-18 04:35:17,088 INFO L226 Difference]: Without dead ends: 3059 [2020-07-18 04:35:17,093 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 671 ImplicationChecksByTransitivity, 7.7s TimeCoverageRelationStatistics Valid=510, Invalid=1940, Unknown=0, NotChecked=0, Total=2450 [2020-07-18 04:35:17,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3059 states. [2020-07-18 04:36:22,870 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3059 to 2625. [2020-07-18 04:36:22,871 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:36:22,871 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3059 states. Second operand 2625 states. [2020-07-18 04:36:22,871 INFO L74 IsIncluded]: Start isIncluded. First operand 3059 states. Second operand 2625 states. [2020-07-18 04:36:22,871 INFO L87 Difference]: Start difference. First operand 3059 states. Second operand 2625 states. [2020-07-18 04:36:23,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:36:23,151 INFO L93 Difference]: Finished difference Result 3059 states and 3537 transitions. [2020-07-18 04:36:23,151 INFO L276 IsEmpty]: Start isEmpty. Operand 3059 states and 3537 transitions. [2020-07-18 04:36:23,156 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:36:23,157 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:36:23,157 INFO L74 IsIncluded]: Start isIncluded. First operand 2625 states. Second operand 3059 states. [2020-07-18 04:36:23,157 INFO L87 Difference]: Start difference. First operand 2625 states. Second operand 3059 states. [2020-07-18 04:36:23,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:36:23,438 INFO L93 Difference]: Finished difference Result 3059 states and 3537 transitions. [2020-07-18 04:36:23,438 INFO L276 IsEmpty]: Start isEmpty. Operand 3059 states and 3537 transitions. [2020-07-18 04:36:23,443 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:36:23,443 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:36:23,443 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:36:23,443 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:36:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2625 states. [2020-07-18 04:36:23,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 2625 states and 2971 transitions. [2020-07-18 04:36:23,694 INFO L78 Accepts]: Start accepts. Automaton has 2625 states and 2971 transitions. Word has length 235 [2020-07-18 04:36:23,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:36:23,694 INFO L479 AbstractCegarLoop]: Abstraction has 2625 states and 2971 transitions. [2020-07-18 04:36:23,694 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:36:23,694 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2625 states and 2971 transitions. [2020-07-18 04:36:40,531 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2971 edges. 2971 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:36:40,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 2971 transitions. [2020-07-18 04:36:40,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2020-07-18 04:36:40,536 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:36:40,536 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:36:40,536 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:36:40,536 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:36:40,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:36:40,537 INFO L82 PathProgramCache]: Analyzing trace with hash 1779780231, now seen corresponding path program 1 times [2020-07-18 04:36:40,537 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:36:40,537 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1340790033] [2020-07-18 04:36:40,538 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:36:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:40,948 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:36:40,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {58723#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {58468#true} is VALID [2020-07-18 04:36:41,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} #valid := #valid[0 := 0]; {58468#true} is VALID [2020-07-18 04:36:41,004 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} assume 0 < #StackHeapBarrier; {58468#true} is VALID [2020-07-18 04:36:41,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {58468#true} is VALID [2020-07-18 04:36:41,005 INFO L280 TraceCheckUtils]: 4: Hoare triple {58468#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {58468#true} is VALID [2020-07-18 04:36:41,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {58468#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {58468#true} is VALID [2020-07-18 04:36:41,005 INFO L280 TraceCheckUtils]: 6: Hoare triple {58468#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {58468#true} is VALID [2020-07-18 04:36:41,005 INFO L280 TraceCheckUtils]: 7: Hoare triple {58468#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {58468#true} is VALID [2020-07-18 04:36:41,005 INFO L280 TraceCheckUtils]: 8: Hoare triple {58468#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {58468#true} is VALID [2020-07-18 04:36:41,006 INFO L280 TraceCheckUtils]: 9: Hoare triple {58468#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {58468#true} is VALID [2020-07-18 04:36:41,006 INFO L280 TraceCheckUtils]: 10: Hoare triple {58468#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {58468#true} is VALID [2020-07-18 04:36:41,006 INFO L280 TraceCheckUtils]: 11: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {58468#true} is VALID [2020-07-18 04:36:41,006 INFO L280 TraceCheckUtils]: 12: Hoare triple {58468#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {58468#true} is VALID [2020-07-18 04:36:41,006 INFO L280 TraceCheckUtils]: 13: Hoare triple {58468#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {58468#true} is VALID [2020-07-18 04:36:41,007 INFO L280 TraceCheckUtils]: 14: Hoare triple {58468#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {58468#true} is VALID [2020-07-18 04:36:41,007 INFO L280 TraceCheckUtils]: 15: Hoare triple {58468#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {58468#true} is VALID [2020-07-18 04:36:41,007 INFO L280 TraceCheckUtils]: 16: Hoare triple {58468#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {58468#true} is VALID [2020-07-18 04:36:41,007 INFO L280 TraceCheckUtils]: 17: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {58468#true} is VALID [2020-07-18 04:36:41,007 INFO L280 TraceCheckUtils]: 18: Hoare triple {58468#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {58468#true} is VALID [2020-07-18 04:36:41,007 INFO L280 TraceCheckUtils]: 19: Hoare triple {58468#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {58468#true} is VALID [2020-07-18 04:36:41,008 INFO L280 TraceCheckUtils]: 20: Hoare triple {58468#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {58468#true} is VALID [2020-07-18 04:36:41,008 INFO L280 TraceCheckUtils]: 21: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {58468#true} is VALID [2020-07-18 04:36:41,008 INFO L280 TraceCheckUtils]: 22: Hoare triple {58468#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {58468#true} is VALID [2020-07-18 04:36:41,008 INFO L280 TraceCheckUtils]: 23: Hoare triple {58468#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {58468#true} is VALID [2020-07-18 04:36:41,008 INFO L280 TraceCheckUtils]: 24: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {58468#true} is VALID [2020-07-18 04:36:41,008 INFO L280 TraceCheckUtils]: 25: Hoare triple {58468#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {58468#true} is VALID [2020-07-18 04:36:41,009 INFO L280 TraceCheckUtils]: 26: Hoare triple {58468#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {58468#true} is VALID [2020-07-18 04:36:41,009 INFO L280 TraceCheckUtils]: 27: Hoare triple {58468#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {58468#true} is VALID [2020-07-18 04:36:41,009 INFO L280 TraceCheckUtils]: 28: Hoare triple {58468#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {58468#true} is VALID [2020-07-18 04:36:41,009 INFO L280 TraceCheckUtils]: 29: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {58468#true} is VALID [2020-07-18 04:36:41,009 INFO L280 TraceCheckUtils]: 30: Hoare triple {58468#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {58468#true} is VALID [2020-07-18 04:36:41,009 INFO L280 TraceCheckUtils]: 31: Hoare triple {58468#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {58468#true} is VALID [2020-07-18 04:36:41,010 INFO L280 TraceCheckUtils]: 32: Hoare triple {58468#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {58468#true} is VALID [2020-07-18 04:36:41,010 INFO L280 TraceCheckUtils]: 33: Hoare triple {58468#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {58468#true} is VALID [2020-07-18 04:36:41,010 INFO L280 TraceCheckUtils]: 34: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {58468#true} is VALID [2020-07-18 04:36:41,010 INFO L280 TraceCheckUtils]: 35: Hoare triple {58468#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {58468#true} is VALID [2020-07-18 04:36:41,010 INFO L280 TraceCheckUtils]: 36: Hoare triple {58468#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {58468#true} is VALID [2020-07-18 04:36:41,010 INFO L280 TraceCheckUtils]: 37: Hoare triple {58468#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {58468#true} is VALID [2020-07-18 04:36:41,011 INFO L280 TraceCheckUtils]: 38: Hoare triple {58468#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {58468#true} is VALID [2020-07-18 04:36:41,011 INFO L280 TraceCheckUtils]: 39: Hoare triple {58468#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {58468#true} is VALID [2020-07-18 04:36:41,011 INFO L280 TraceCheckUtils]: 40: Hoare triple {58468#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {58468#true} is VALID [2020-07-18 04:36:41,011 INFO L280 TraceCheckUtils]: 41: Hoare triple {58468#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {58468#true} is VALID [2020-07-18 04:36:41,011 INFO L280 TraceCheckUtils]: 42: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {58468#true} is VALID [2020-07-18 04:36:41,011 INFO L280 TraceCheckUtils]: 43: Hoare triple {58468#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {58468#true} is VALID [2020-07-18 04:36:41,012 INFO L280 TraceCheckUtils]: 44: Hoare triple {58468#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {58468#true} is VALID [2020-07-18 04:36:41,012 INFO L280 TraceCheckUtils]: 45: Hoare triple {58468#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {58468#true} is VALID [2020-07-18 04:36:41,012 INFO L280 TraceCheckUtils]: 46: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {58468#true} is VALID [2020-07-18 04:36:41,012 INFO L280 TraceCheckUtils]: 47: Hoare triple {58468#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {58468#true} is VALID [2020-07-18 04:36:41,012 INFO L280 TraceCheckUtils]: 48: Hoare triple {58468#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {58468#true} is VALID [2020-07-18 04:36:41,012 INFO L280 TraceCheckUtils]: 49: Hoare triple {58468#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {58468#true} is VALID [2020-07-18 04:36:41,013 INFO L280 TraceCheckUtils]: 50: Hoare triple {58468#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {58468#true} is VALID [2020-07-18 04:36:41,013 INFO L280 TraceCheckUtils]: 51: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {58468#true} is VALID [2020-07-18 04:36:41,013 INFO L280 TraceCheckUtils]: 52: Hoare triple {58468#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {58468#true} is VALID [2020-07-18 04:36:41,013 INFO L280 TraceCheckUtils]: 53: Hoare triple {58468#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {58468#true} is VALID [2020-07-18 04:36:41,013 INFO L280 TraceCheckUtils]: 54: Hoare triple {58468#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {58468#true} is VALID [2020-07-18 04:36:41,014 INFO L280 TraceCheckUtils]: 55: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {58468#true} is VALID [2020-07-18 04:36:41,014 INFO L280 TraceCheckUtils]: 56: Hoare triple {58468#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {58468#true} is VALID [2020-07-18 04:36:41,014 INFO L280 TraceCheckUtils]: 57: Hoare triple {58468#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {58468#true} is VALID [2020-07-18 04:36:41,014 INFO L280 TraceCheckUtils]: 58: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {58468#true} is VALID [2020-07-18 04:36:41,014 INFO L280 TraceCheckUtils]: 59: Hoare triple {58468#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {58468#true} is VALID [2020-07-18 04:36:41,014 INFO L280 TraceCheckUtils]: 60: Hoare triple {58468#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {58468#true} is VALID [2020-07-18 04:36:41,015 INFO L280 TraceCheckUtils]: 61: Hoare triple {58468#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {58468#true} is VALID [2020-07-18 04:36:41,015 INFO L280 TraceCheckUtils]: 62: Hoare triple {58468#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {58468#true} is VALID [2020-07-18 04:36:41,015 INFO L280 TraceCheckUtils]: 63: Hoare triple {58468#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {58468#true} is VALID [2020-07-18 04:36:41,015 INFO L280 TraceCheckUtils]: 64: Hoare triple {58468#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {58468#true} is VALID [2020-07-18 04:36:41,015 INFO L280 TraceCheckUtils]: 65: Hoare triple {58468#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {58468#true} is VALID [2020-07-18 04:36:41,015 INFO L280 TraceCheckUtils]: 66: Hoare triple {58468#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {58468#true} is VALID [2020-07-18 04:36:41,016 INFO L280 TraceCheckUtils]: 67: Hoare triple {58468#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {58468#true} is VALID [2020-07-18 04:36:41,016 INFO L280 TraceCheckUtils]: 68: Hoare triple {58468#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {58468#true} is VALID [2020-07-18 04:36:41,016 INFO L280 TraceCheckUtils]: 69: Hoare triple {58468#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {58468#true} is VALID [2020-07-18 04:36:41,016 INFO L280 TraceCheckUtils]: 70: Hoare triple {58468#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {58468#true} is VALID [2020-07-18 04:36:41,016 INFO L280 TraceCheckUtils]: 71: Hoare triple {58468#true} ~waterLevel~0 := 1; {58468#true} is VALID [2020-07-18 04:36:41,017 INFO L280 TraceCheckUtils]: 72: Hoare triple {58468#true} ~methaneLevelCritical~0 := 0; {58468#true} is VALID [2020-07-18 04:36:41,017 INFO L280 TraceCheckUtils]: 73: Hoare triple {58468#true} ~pumpRunning~0 := 0; {58468#true} is VALID [2020-07-18 04:36:41,017 INFO L280 TraceCheckUtils]: 74: Hoare triple {58468#true} ~systemActive~0 := 1; {58468#true} is VALID [2020-07-18 04:36:41,017 INFO L280 TraceCheckUtils]: 75: Hoare triple {58468#true} ~head~0.base, ~head~0.offset := 0, 0; {58468#true} is VALID [2020-07-18 04:36:41,017 INFO L280 TraceCheckUtils]: 76: Hoare triple {58468#true} ~switchedOnBeforeTS~0 := 0; {58468#true} is VALID [2020-07-18 04:36:41,017 INFO L280 TraceCheckUtils]: 77: Hoare triple {58468#true} ~cleanupTimeShifts~0 := 4; {58468#true} is VALID [2020-07-18 04:36:41,018 INFO L280 TraceCheckUtils]: 78: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,018 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {58468#true} {58468#true} #976#return; {58468#true} is VALID [2020-07-18 04:36:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,024 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58468#true} {58468#true} #868#return; {58468#true} is VALID [2020-07-18 04:36:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,027 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58468#true} {58468#true} #870#return; {58468#true} is VALID [2020-07-18 04:36:41,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} havoc ~retValue_acc~13; {58468#true} is VALID [2020-07-18 04:36:41,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} ~retValue_acc~13 := 1; {58724#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:36:41,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {58724#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {58725#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:36:41,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {58725#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58725#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:36:41,074 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58725#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58468#true} #872#return; {58559#(= |main_#t~ret74| 1)} is VALID [2020-07-18 04:36:41,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,078 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58468#true} {58468#true} #874#return; {58468#true} is VALID [2020-07-18 04:36:41,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {58468#true} is VALID [2020-07-18 04:36:41,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,095 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58468#true} {58468#true} #966#return; {58468#true} is VALID [2020-07-18 04:36:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {58727#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58468#true} is VALID [2020-07-18 04:36:41,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58468#true} is VALID [2020-07-18 04:36:41,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,113 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58468#true} {58468#true} #920#return; {58468#true} is VALID [2020-07-18 04:36:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} havoc ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} ~retValue_acc~5 := ~pumpRunning~0; {58468#true} is VALID [2020-07-18 04:36:41,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} #res := ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,174 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,174 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58468#true} {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {58468#true} is VALID [2020-07-18 04:36:41,175 INFO L263 TraceCheckUtils]: 0: Hoare triple {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {58468#true} is VALID [2020-07-18 04:36:41,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} havoc ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,175 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} ~retValue_acc~5 := ~pumpRunning~0; {58468#true} is VALID [2020-07-18 04:36:41,175 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} #res := ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,175 INFO L280 TraceCheckUtils]: 4: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,175 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58468#true} {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {58468#true} is VALID [2020-07-18 04:36:41,175 INFO L280 TraceCheckUtils]: 6: Hoare triple {58468#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,176 INFO L280 TraceCheckUtils]: 7: Hoare triple {58468#true} ~switchedOnBeforeTS~0 := #t~ret71; {58468#true} is VALID [2020-07-18 04:36:41,176 INFO L280 TraceCheckUtils]: 8: Hoare triple {58468#true} havoc #t~ret71; {58468#true} is VALID [2020-07-18 04:36:41,176 INFO L280 TraceCheckUtils]: 9: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,176 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {58468#true} {58728#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #936#return; {58468#true} is VALID [2020-07-18 04:36:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} havoc ~retValue_acc~2; {58468#true} is VALID [2020-07-18 04:36:41,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} assume !(~waterLevel~0 < 2); {58468#true} is VALID [2020-07-18 04:36:41,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} ~retValue_acc~2 := 0; {58468#true} is VALID [2020-07-18 04:36:41,236 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} #res := ~retValue_acc~2; {58468#true} is VALID [2020-07-18 04:36:41,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,237 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58468#true} {58468#true} #934#return; {58468#true} is VALID [2020-07-18 04:36:41,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} havoc ~retValue_acc~6; {58468#true} is VALID [2020-07-18 04:36:41,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} havoc ~tmp~4; {58468#true} is VALID [2020-07-18 04:36:41,237 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} havoc ~tmp___0~1; {58468#true} is VALID [2020-07-18 04:36:41,237 INFO L263 TraceCheckUtils]: 3: Hoare triple {58468#true} call #t~ret34 := isHighWaterSensorDry(); {58468#true} is VALID [2020-07-18 04:36:41,238 INFO L280 TraceCheckUtils]: 4: Hoare triple {58468#true} havoc ~retValue_acc~2; {58468#true} is VALID [2020-07-18 04:36:41,238 INFO L280 TraceCheckUtils]: 5: Hoare triple {58468#true} assume !(~waterLevel~0 < 2); {58468#true} is VALID [2020-07-18 04:36:41,238 INFO L280 TraceCheckUtils]: 6: Hoare triple {58468#true} ~retValue_acc~2 := 0; {58468#true} is VALID [2020-07-18 04:36:41,238 INFO L280 TraceCheckUtils]: 7: Hoare triple {58468#true} #res := ~retValue_acc~2; {58468#true} is VALID [2020-07-18 04:36:41,238 INFO L280 TraceCheckUtils]: 8: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,239 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58468#true} {58468#true} #934#return; {58468#true} is VALID [2020-07-18 04:36:41,239 INFO L280 TraceCheckUtils]: 10: Hoare triple {58468#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,239 INFO L280 TraceCheckUtils]: 11: Hoare triple {58468#true} ~tmp~4 := #t~ret34; {58468#true} is VALID [2020-07-18 04:36:41,239 INFO L280 TraceCheckUtils]: 12: Hoare triple {58468#true} havoc #t~ret34; {58468#true} is VALID [2020-07-18 04:36:41,239 INFO L280 TraceCheckUtils]: 13: Hoare triple {58468#true} assume !(0 != ~tmp~4); {58468#true} is VALID [2020-07-18 04:36:41,240 INFO L280 TraceCheckUtils]: 14: Hoare triple {58468#true} ~tmp___0~1 := 1; {58468#true} is VALID [2020-07-18 04:36:41,240 INFO L280 TraceCheckUtils]: 15: Hoare triple {58468#true} ~retValue_acc~6 := ~tmp___0~1; {58468#true} is VALID [2020-07-18 04:36:41,240 INFO L280 TraceCheckUtils]: 16: Hoare triple {58468#true} #res := ~retValue_acc~6; {58468#true} is VALID [2020-07-18 04:36:41,240 INFO L280 TraceCheckUtils]: 17: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,240 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {58468#true} {58468#true} #948#return; {58468#true} is VALID [2020-07-18 04:36:41,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} havoc ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {58468#true} is VALID [2020-07-18 04:36:41,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} #res := ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,254 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,254 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58468#true} {58468#true} #970#return; {58468#true} is VALID [2020-07-18 04:36:41,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} havoc ~retValue_acc~4; {58468#true} is VALID [2020-07-18 04:36:41,255 INFO L263 TraceCheckUtils]: 1: Hoare triple {58468#true} call #t~ret17 := isMethaneLevelCritical(); {58468#true} is VALID [2020-07-18 04:36:41,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} havoc ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {58468#true} is VALID [2020-07-18 04:36:41,255 INFO L280 TraceCheckUtils]: 4: Hoare triple {58468#true} #res := ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,256 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58468#true} {58468#true} #970#return; {58468#true} is VALID [2020-07-18 04:36:41,256 INFO L280 TraceCheckUtils]: 7: Hoare triple {58468#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {58468#true} ~retValue_acc~4 := #t~ret17; {58468#true} is VALID [2020-07-18 04:36:41,256 INFO L280 TraceCheckUtils]: 9: Hoare triple {58468#true} havoc #t~ret17; {58468#true} is VALID [2020-07-18 04:36:41,257 INFO L280 TraceCheckUtils]: 10: Hoare triple {58468#true} #res := ~retValue_acc~4; {58468#true} is VALID [2020-07-18 04:36:41,257 INFO L280 TraceCheckUtils]: 11: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,257 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58468#true} {58468#true} #930#return; {58468#true} is VALID [2020-07-18 04:36:41,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,272 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #932#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {58468#true} is VALID [2020-07-18 04:36:41,273 INFO L263 TraceCheckUtils]: 1: Hoare triple {58468#true} call #t~ret16 := isMethaneAlarm(); {58468#true} is VALID [2020-07-18 04:36:41,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} havoc ~retValue_acc~4; {58468#true} is VALID [2020-07-18 04:36:41,273 INFO L263 TraceCheckUtils]: 3: Hoare triple {58468#true} call #t~ret17 := isMethaneLevelCritical(); {58468#true} is VALID [2020-07-18 04:36:41,273 INFO L280 TraceCheckUtils]: 4: Hoare triple {58468#true} havoc ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,274 INFO L280 TraceCheckUtils]: 5: Hoare triple {58468#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {58468#true} is VALID [2020-07-18 04:36:41,274 INFO L280 TraceCheckUtils]: 6: Hoare triple {58468#true} #res := ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,274 INFO L280 TraceCheckUtils]: 7: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,274 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {58468#true} {58468#true} #970#return; {58468#true} is VALID [2020-07-18 04:36:41,275 INFO L280 TraceCheckUtils]: 9: Hoare triple {58468#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,275 INFO L280 TraceCheckUtils]: 10: Hoare triple {58468#true} ~retValue_acc~4 := #t~ret17; {58468#true} is VALID [2020-07-18 04:36:41,275 INFO L280 TraceCheckUtils]: 11: Hoare triple {58468#true} havoc #t~ret17; {58468#true} is VALID [2020-07-18 04:36:41,275 INFO L280 TraceCheckUtils]: 12: Hoare triple {58468#true} #res := ~retValue_acc~4; {58468#true} is VALID [2020-07-18 04:36:41,275 INFO L280 TraceCheckUtils]: 13: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,276 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {58468#true} {58468#true} #930#return; {58468#true} is VALID [2020-07-18 04:36:41,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {58468#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,276 INFO L280 TraceCheckUtils]: 16: Hoare triple {58468#true} ~tmp~3 := #t~ret16; {58468#true} is VALID [2020-07-18 04:36:41,276 INFO L280 TraceCheckUtils]: 17: Hoare triple {58468#true} havoc #t~ret16; {58468#true} is VALID [2020-07-18 04:36:41,276 INFO L280 TraceCheckUtils]: 18: Hoare triple {58468#true} assume !(0 != ~tmp~3); {58468#true} is VALID [2020-07-18 04:36:41,277 INFO L263 TraceCheckUtils]: 19: Hoare triple {58468#true} call activatePump__wrappee__lowWaterSensor(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,278 INFO L280 TraceCheckUtils]: 20: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,278 INFO L280 TraceCheckUtils]: 21: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,279 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #932#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,280 INFO L280 TraceCheckUtils]: 23: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,280 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #950#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58468#true} is VALID [2020-07-18 04:36:41,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} assume 0 == ~pumpRunning~0; {58468#true} is VALID [2020-07-18 04:36:41,281 INFO L263 TraceCheckUtils]: 2: Hoare triple {58468#true} call #t~ret14 := isHighWaterLevel(); {58468#true} is VALID [2020-07-18 04:36:41,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} havoc ~retValue_acc~6; {58468#true} is VALID [2020-07-18 04:36:41,282 INFO L280 TraceCheckUtils]: 4: Hoare triple {58468#true} havoc ~tmp~4; {58468#true} is VALID [2020-07-18 04:36:41,282 INFO L280 TraceCheckUtils]: 5: Hoare triple {58468#true} havoc ~tmp___0~1; {58468#true} is VALID [2020-07-18 04:36:41,282 INFO L263 TraceCheckUtils]: 6: Hoare triple {58468#true} call #t~ret34 := isHighWaterSensorDry(); {58468#true} is VALID [2020-07-18 04:36:41,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {58468#true} havoc ~retValue_acc~2; {58468#true} is VALID [2020-07-18 04:36:41,282 INFO L280 TraceCheckUtils]: 8: Hoare triple {58468#true} assume !(~waterLevel~0 < 2); {58468#true} is VALID [2020-07-18 04:36:41,283 INFO L280 TraceCheckUtils]: 9: Hoare triple {58468#true} ~retValue_acc~2 := 0; {58468#true} is VALID [2020-07-18 04:36:41,283 INFO L280 TraceCheckUtils]: 10: Hoare triple {58468#true} #res := ~retValue_acc~2; {58468#true} is VALID [2020-07-18 04:36:41,283 INFO L280 TraceCheckUtils]: 11: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,283 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58468#true} {58468#true} #934#return; {58468#true} is VALID [2020-07-18 04:36:41,283 INFO L280 TraceCheckUtils]: 13: Hoare triple {58468#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,284 INFO L280 TraceCheckUtils]: 14: Hoare triple {58468#true} ~tmp~4 := #t~ret34; {58468#true} is VALID [2020-07-18 04:36:41,284 INFO L280 TraceCheckUtils]: 15: Hoare triple {58468#true} havoc #t~ret34; {58468#true} is VALID [2020-07-18 04:36:41,284 INFO L280 TraceCheckUtils]: 16: Hoare triple {58468#true} assume !(0 != ~tmp~4); {58468#true} is VALID [2020-07-18 04:36:41,284 INFO L280 TraceCheckUtils]: 17: Hoare triple {58468#true} ~tmp___0~1 := 1; {58468#true} is VALID [2020-07-18 04:36:41,284 INFO L280 TraceCheckUtils]: 18: Hoare triple {58468#true} ~retValue_acc~6 := ~tmp___0~1; {58468#true} is VALID [2020-07-18 04:36:41,284 INFO L280 TraceCheckUtils]: 19: Hoare triple {58468#true} #res := ~retValue_acc~6; {58468#true} is VALID [2020-07-18 04:36:41,285 INFO L280 TraceCheckUtils]: 20: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,285 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {58468#true} {58468#true} #948#return; {58468#true} is VALID [2020-07-18 04:36:41,285 INFO L280 TraceCheckUtils]: 22: Hoare triple {58468#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,285 INFO L280 TraceCheckUtils]: 23: Hoare triple {58468#true} ~tmp~1 := #t~ret14; {58468#true} is VALID [2020-07-18 04:36:41,285 INFO L280 TraceCheckUtils]: 24: Hoare triple {58468#true} havoc #t~ret14; {58468#true} is VALID [2020-07-18 04:36:41,286 INFO L280 TraceCheckUtils]: 25: Hoare triple {58468#true} assume 0 != ~tmp~1; {58468#true} is VALID [2020-07-18 04:36:41,286 INFO L263 TraceCheckUtils]: 26: Hoare triple {58468#true} call activatePump(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,287 INFO L280 TraceCheckUtils]: 27: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {58468#true} is VALID [2020-07-18 04:36:41,287 INFO L263 TraceCheckUtils]: 28: Hoare triple {58468#true} call #t~ret16 := isMethaneAlarm(); {58468#true} is VALID [2020-07-18 04:36:41,287 INFO L280 TraceCheckUtils]: 29: Hoare triple {58468#true} havoc ~retValue_acc~4; {58468#true} is VALID [2020-07-18 04:36:41,287 INFO L263 TraceCheckUtils]: 30: Hoare triple {58468#true} call #t~ret17 := isMethaneLevelCritical(); {58468#true} is VALID [2020-07-18 04:36:41,287 INFO L280 TraceCheckUtils]: 31: Hoare triple {58468#true} havoc ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,288 INFO L280 TraceCheckUtils]: 32: Hoare triple {58468#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {58468#true} is VALID [2020-07-18 04:36:41,288 INFO L280 TraceCheckUtils]: 33: Hoare triple {58468#true} #res := ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,288 INFO L280 TraceCheckUtils]: 34: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,288 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {58468#true} {58468#true} #970#return; {58468#true} is VALID [2020-07-18 04:36:41,288 INFO L280 TraceCheckUtils]: 36: Hoare triple {58468#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,289 INFO L280 TraceCheckUtils]: 37: Hoare triple {58468#true} ~retValue_acc~4 := #t~ret17; {58468#true} is VALID [2020-07-18 04:36:41,289 INFO L280 TraceCheckUtils]: 38: Hoare triple {58468#true} havoc #t~ret17; {58468#true} is VALID [2020-07-18 04:36:41,289 INFO L280 TraceCheckUtils]: 39: Hoare triple {58468#true} #res := ~retValue_acc~4; {58468#true} is VALID [2020-07-18 04:36:41,289 INFO L280 TraceCheckUtils]: 40: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,289 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {58468#true} {58468#true} #930#return; {58468#true} is VALID [2020-07-18 04:36:41,290 INFO L280 TraceCheckUtils]: 42: Hoare triple {58468#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,290 INFO L280 TraceCheckUtils]: 43: Hoare triple {58468#true} ~tmp~3 := #t~ret16; {58468#true} is VALID [2020-07-18 04:36:41,290 INFO L280 TraceCheckUtils]: 44: Hoare triple {58468#true} havoc #t~ret16; {58468#true} is VALID [2020-07-18 04:36:41,290 INFO L280 TraceCheckUtils]: 45: Hoare triple {58468#true} assume !(0 != ~tmp~3); {58468#true} is VALID [2020-07-18 04:36:41,291 INFO L263 TraceCheckUtils]: 46: Hoare triple {58468#true} call activatePump__wrappee__lowWaterSensor(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,293 INFO L280 TraceCheckUtils]: 47: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,294 INFO L280 TraceCheckUtils]: 48: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,294 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #932#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,295 INFO L280 TraceCheckUtils]: 50: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,295 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #950#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,296 INFO L280 TraceCheckUtils]: 52: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,297 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #918#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,299 INFO L280 TraceCheckUtils]: 0: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58468#true} is VALID [2020-07-18 04:36:41,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} assume !(0 != ~pumpRunning~0); {58468#true} is VALID [2020-07-18 04:36:41,299 INFO L263 TraceCheckUtils]: 2: Hoare triple {58468#true} call processEnvironment__wrappee__highWaterSensor(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58468#true} is VALID [2020-07-18 04:36:41,300 INFO L280 TraceCheckUtils]: 4: Hoare triple {58468#true} assume 0 == ~pumpRunning~0; {58468#true} is VALID [2020-07-18 04:36:41,300 INFO L263 TraceCheckUtils]: 5: Hoare triple {58468#true} call #t~ret14 := isHighWaterLevel(); {58468#true} is VALID [2020-07-18 04:36:41,300 INFO L280 TraceCheckUtils]: 6: Hoare triple {58468#true} havoc ~retValue_acc~6; {58468#true} is VALID [2020-07-18 04:36:41,301 INFO L280 TraceCheckUtils]: 7: Hoare triple {58468#true} havoc ~tmp~4; {58468#true} is VALID [2020-07-18 04:36:41,301 INFO L280 TraceCheckUtils]: 8: Hoare triple {58468#true} havoc ~tmp___0~1; {58468#true} is VALID [2020-07-18 04:36:41,301 INFO L263 TraceCheckUtils]: 9: Hoare triple {58468#true} call #t~ret34 := isHighWaterSensorDry(); {58468#true} is VALID [2020-07-18 04:36:41,301 INFO L280 TraceCheckUtils]: 10: Hoare triple {58468#true} havoc ~retValue_acc~2; {58468#true} is VALID [2020-07-18 04:36:41,301 INFO L280 TraceCheckUtils]: 11: Hoare triple {58468#true} assume !(~waterLevel~0 < 2); {58468#true} is VALID [2020-07-18 04:36:41,302 INFO L280 TraceCheckUtils]: 12: Hoare triple {58468#true} ~retValue_acc~2 := 0; {58468#true} is VALID [2020-07-18 04:36:41,302 INFO L280 TraceCheckUtils]: 13: Hoare triple {58468#true} #res := ~retValue_acc~2; {58468#true} is VALID [2020-07-18 04:36:41,302 INFO L280 TraceCheckUtils]: 14: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,302 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58468#true} {58468#true} #934#return; {58468#true} is VALID [2020-07-18 04:36:41,302 INFO L280 TraceCheckUtils]: 16: Hoare triple {58468#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,302 INFO L280 TraceCheckUtils]: 17: Hoare triple {58468#true} ~tmp~4 := #t~ret34; {58468#true} is VALID [2020-07-18 04:36:41,303 INFO L280 TraceCheckUtils]: 18: Hoare triple {58468#true} havoc #t~ret34; {58468#true} is VALID [2020-07-18 04:36:41,303 INFO L280 TraceCheckUtils]: 19: Hoare triple {58468#true} assume !(0 != ~tmp~4); {58468#true} is VALID [2020-07-18 04:36:41,303 INFO L280 TraceCheckUtils]: 20: Hoare triple {58468#true} ~tmp___0~1 := 1; {58468#true} is VALID [2020-07-18 04:36:41,303 INFO L280 TraceCheckUtils]: 21: Hoare triple {58468#true} ~retValue_acc~6 := ~tmp___0~1; {58468#true} is VALID [2020-07-18 04:36:41,303 INFO L280 TraceCheckUtils]: 22: Hoare triple {58468#true} #res := ~retValue_acc~6; {58468#true} is VALID [2020-07-18 04:36:41,304 INFO L280 TraceCheckUtils]: 23: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,304 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {58468#true} {58468#true} #948#return; {58468#true} is VALID [2020-07-18 04:36:41,304 INFO L280 TraceCheckUtils]: 25: Hoare triple {58468#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,304 INFO L280 TraceCheckUtils]: 26: Hoare triple {58468#true} ~tmp~1 := #t~ret14; {58468#true} is VALID [2020-07-18 04:36:41,304 INFO L280 TraceCheckUtils]: 27: Hoare triple {58468#true} havoc #t~ret14; {58468#true} is VALID [2020-07-18 04:36:41,304 INFO L280 TraceCheckUtils]: 28: Hoare triple {58468#true} assume 0 != ~tmp~1; {58468#true} is VALID [2020-07-18 04:36:41,305 INFO L263 TraceCheckUtils]: 29: Hoare triple {58468#true} call activatePump(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,305 INFO L280 TraceCheckUtils]: 30: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {58468#true} is VALID [2020-07-18 04:36:41,306 INFO L263 TraceCheckUtils]: 31: Hoare triple {58468#true} call #t~ret16 := isMethaneAlarm(); {58468#true} is VALID [2020-07-18 04:36:41,306 INFO L280 TraceCheckUtils]: 32: Hoare triple {58468#true} havoc ~retValue_acc~4; {58468#true} is VALID [2020-07-18 04:36:41,306 INFO L263 TraceCheckUtils]: 33: Hoare triple {58468#true} call #t~ret17 := isMethaneLevelCritical(); {58468#true} is VALID [2020-07-18 04:36:41,306 INFO L280 TraceCheckUtils]: 34: Hoare triple {58468#true} havoc ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,306 INFO L280 TraceCheckUtils]: 35: Hoare triple {58468#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {58468#true} is VALID [2020-07-18 04:36:41,306 INFO L280 TraceCheckUtils]: 36: Hoare triple {58468#true} #res := ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,307 INFO L280 TraceCheckUtils]: 37: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,307 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {58468#true} {58468#true} #970#return; {58468#true} is VALID [2020-07-18 04:36:41,307 INFO L280 TraceCheckUtils]: 39: Hoare triple {58468#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,307 INFO L280 TraceCheckUtils]: 40: Hoare triple {58468#true} ~retValue_acc~4 := #t~ret17; {58468#true} is VALID [2020-07-18 04:36:41,307 INFO L280 TraceCheckUtils]: 41: Hoare triple {58468#true} havoc #t~ret17; {58468#true} is VALID [2020-07-18 04:36:41,308 INFO L280 TraceCheckUtils]: 42: Hoare triple {58468#true} #res := ~retValue_acc~4; {58468#true} is VALID [2020-07-18 04:36:41,308 INFO L280 TraceCheckUtils]: 43: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,308 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {58468#true} {58468#true} #930#return; {58468#true} is VALID [2020-07-18 04:36:41,308 INFO L280 TraceCheckUtils]: 45: Hoare triple {58468#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,308 INFO L280 TraceCheckUtils]: 46: Hoare triple {58468#true} ~tmp~3 := #t~ret16; {58468#true} is VALID [2020-07-18 04:36:41,308 INFO L280 TraceCheckUtils]: 47: Hoare triple {58468#true} havoc #t~ret16; {58468#true} is VALID [2020-07-18 04:36:41,309 INFO L280 TraceCheckUtils]: 48: Hoare triple {58468#true} assume !(0 != ~tmp~3); {58468#true} is VALID [2020-07-18 04:36:41,309 INFO L263 TraceCheckUtils]: 49: Hoare triple {58468#true} call activatePump__wrappee__lowWaterSensor(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,310 INFO L280 TraceCheckUtils]: 50: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,310 INFO L280 TraceCheckUtils]: 51: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,311 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #932#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,311 INFO L280 TraceCheckUtils]: 53: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,312 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #950#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,313 INFO L280 TraceCheckUtils]: 55: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,313 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #918#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,314 INFO L280 TraceCheckUtils]: 57: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,314 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #940#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} havoc ~retValue_acc~1; {58468#true} is VALID [2020-07-18 04:36:41,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} ~retValue_acc~1 := ~waterLevel~0; {58468#true} is VALID [2020-07-18 04:36:41,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} #res := ~retValue_acc~1; {58468#true} is VALID [2020-07-18 04:36:41,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,322 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58468#true} {58468#true} #958#return; {58468#true} is VALID [2020-07-18 04:36:41,323 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} havoc ~tmp~9; {58468#true} is VALID [2020-07-18 04:36:41,323 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} havoc ~tmp___0~3; {58468#true} is VALID [2020-07-18 04:36:41,323 INFO L263 TraceCheckUtils]: 2: Hoare triple {58468#true} call #t~ret72 := getWaterLevel(); {58468#true} is VALID [2020-07-18 04:36:41,323 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} havoc ~retValue_acc~1; {58468#true} is VALID [2020-07-18 04:36:41,323 INFO L280 TraceCheckUtils]: 4: Hoare triple {58468#true} ~retValue_acc~1 := ~waterLevel~0; {58468#true} is VALID [2020-07-18 04:36:41,323 INFO L280 TraceCheckUtils]: 5: Hoare triple {58468#true} #res := ~retValue_acc~1; {58468#true} is VALID [2020-07-18 04:36:41,324 INFO L280 TraceCheckUtils]: 6: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,324 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {58468#true} {58468#true} #958#return; {58468#true} is VALID [2020-07-18 04:36:41,324 INFO L280 TraceCheckUtils]: 8: Hoare triple {58468#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,324 INFO L280 TraceCheckUtils]: 9: Hoare triple {58468#true} ~tmp~9 := #t~ret72; {58468#true} is VALID [2020-07-18 04:36:41,324 INFO L280 TraceCheckUtils]: 10: Hoare triple {58468#true} havoc #t~ret72; {58468#true} is VALID [2020-07-18 04:36:41,325 INFO L280 TraceCheckUtils]: 11: Hoare triple {58468#true} assume !(2 != ~tmp~9); {58468#true} is VALID [2020-07-18 04:36:41,325 INFO L280 TraceCheckUtils]: 12: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,326 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {58468#true} {58799#(<= 1 ~pumpRunning~0)} #942#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,327 INFO L263 TraceCheckUtils]: 0: Hoare triple {58728#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:36:41,327 INFO L263 TraceCheckUtils]: 1: Hoare triple {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {58468#true} is VALID [2020-07-18 04:36:41,327 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} havoc ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} ~retValue_acc~5 := ~pumpRunning~0; {58468#true} is VALID [2020-07-18 04:36:41,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {58468#true} #res := ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,327 INFO L280 TraceCheckUtils]: 5: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,328 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58468#true} {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {58468#true} is VALID [2020-07-18 04:36:41,328 INFO L280 TraceCheckUtils]: 7: Hoare triple {58468#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,328 INFO L280 TraceCheckUtils]: 8: Hoare triple {58468#true} ~switchedOnBeforeTS~0 := #t~ret71; {58468#true} is VALID [2020-07-18 04:36:41,328 INFO L280 TraceCheckUtils]: 9: Hoare triple {58468#true} havoc #t~ret71; {58468#true} is VALID [2020-07-18 04:36:41,328 INFO L280 TraceCheckUtils]: 10: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,329 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {58468#true} {58728#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #936#return; {58468#true} is VALID [2020-07-18 04:36:41,329 INFO L280 TraceCheckUtils]: 12: Hoare triple {58468#true} assume !(0 != ~pumpRunning~0); {58468#true} is VALID [2020-07-18 04:36:41,329 INFO L280 TraceCheckUtils]: 13: Hoare triple {58468#true} assume 0 != ~systemActive~0; {58468#true} is VALID [2020-07-18 04:36:41,331 INFO L263 TraceCheckUtils]: 14: Hoare triple {58468#true} call processEnvironment(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58468#true} is VALID [2020-07-18 04:36:41,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {58468#true} assume !(0 != ~pumpRunning~0); {58468#true} is VALID [2020-07-18 04:36:41,332 INFO L263 TraceCheckUtils]: 17: Hoare triple {58468#true} call processEnvironment__wrappee__highWaterSensor(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,332 INFO L280 TraceCheckUtils]: 18: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58468#true} is VALID [2020-07-18 04:36:41,332 INFO L280 TraceCheckUtils]: 19: Hoare triple {58468#true} assume 0 == ~pumpRunning~0; {58468#true} is VALID [2020-07-18 04:36:41,332 INFO L263 TraceCheckUtils]: 20: Hoare triple {58468#true} call #t~ret14 := isHighWaterLevel(); {58468#true} is VALID [2020-07-18 04:36:41,332 INFO L280 TraceCheckUtils]: 21: Hoare triple {58468#true} havoc ~retValue_acc~6; {58468#true} is VALID [2020-07-18 04:36:41,333 INFO L280 TraceCheckUtils]: 22: Hoare triple {58468#true} havoc ~tmp~4; {58468#true} is VALID [2020-07-18 04:36:41,333 INFO L280 TraceCheckUtils]: 23: Hoare triple {58468#true} havoc ~tmp___0~1; {58468#true} is VALID [2020-07-18 04:36:41,333 INFO L263 TraceCheckUtils]: 24: Hoare triple {58468#true} call #t~ret34 := isHighWaterSensorDry(); {58468#true} is VALID [2020-07-18 04:36:41,333 INFO L280 TraceCheckUtils]: 25: Hoare triple {58468#true} havoc ~retValue_acc~2; {58468#true} is VALID [2020-07-18 04:36:41,333 INFO L280 TraceCheckUtils]: 26: Hoare triple {58468#true} assume !(~waterLevel~0 < 2); {58468#true} is VALID [2020-07-18 04:36:41,333 INFO L280 TraceCheckUtils]: 27: Hoare triple {58468#true} ~retValue_acc~2 := 0; {58468#true} is VALID [2020-07-18 04:36:41,334 INFO L280 TraceCheckUtils]: 28: Hoare triple {58468#true} #res := ~retValue_acc~2; {58468#true} is VALID [2020-07-18 04:36:41,334 INFO L280 TraceCheckUtils]: 29: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,334 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {58468#true} {58468#true} #934#return; {58468#true} is VALID [2020-07-18 04:36:41,334 INFO L280 TraceCheckUtils]: 31: Hoare triple {58468#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,334 INFO L280 TraceCheckUtils]: 32: Hoare triple {58468#true} ~tmp~4 := #t~ret34; {58468#true} is VALID [2020-07-18 04:36:41,334 INFO L280 TraceCheckUtils]: 33: Hoare triple {58468#true} havoc #t~ret34; {58468#true} is VALID [2020-07-18 04:36:41,335 INFO L280 TraceCheckUtils]: 34: Hoare triple {58468#true} assume !(0 != ~tmp~4); {58468#true} is VALID [2020-07-18 04:36:41,335 INFO L280 TraceCheckUtils]: 35: Hoare triple {58468#true} ~tmp___0~1 := 1; {58468#true} is VALID [2020-07-18 04:36:41,335 INFO L280 TraceCheckUtils]: 36: Hoare triple {58468#true} ~retValue_acc~6 := ~tmp___0~1; {58468#true} is VALID [2020-07-18 04:36:41,335 INFO L280 TraceCheckUtils]: 37: Hoare triple {58468#true} #res := ~retValue_acc~6; {58468#true} is VALID [2020-07-18 04:36:41,335 INFO L280 TraceCheckUtils]: 38: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,335 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {58468#true} {58468#true} #948#return; {58468#true} is VALID [2020-07-18 04:36:41,336 INFO L280 TraceCheckUtils]: 40: Hoare triple {58468#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,336 INFO L280 TraceCheckUtils]: 41: Hoare triple {58468#true} ~tmp~1 := #t~ret14; {58468#true} is VALID [2020-07-18 04:36:41,336 INFO L280 TraceCheckUtils]: 42: Hoare triple {58468#true} havoc #t~ret14; {58468#true} is VALID [2020-07-18 04:36:41,336 INFO L280 TraceCheckUtils]: 43: Hoare triple {58468#true} assume 0 != ~tmp~1; {58468#true} is VALID [2020-07-18 04:36:41,337 INFO L263 TraceCheckUtils]: 44: Hoare triple {58468#true} call activatePump(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,337 INFO L280 TraceCheckUtils]: 45: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {58468#true} is VALID [2020-07-18 04:36:41,337 INFO L263 TraceCheckUtils]: 46: Hoare triple {58468#true} call #t~ret16 := isMethaneAlarm(); {58468#true} is VALID [2020-07-18 04:36:41,337 INFO L280 TraceCheckUtils]: 47: Hoare triple {58468#true} havoc ~retValue_acc~4; {58468#true} is VALID [2020-07-18 04:36:41,337 INFO L263 TraceCheckUtils]: 48: Hoare triple {58468#true} call #t~ret17 := isMethaneLevelCritical(); {58468#true} is VALID [2020-07-18 04:36:41,338 INFO L280 TraceCheckUtils]: 49: Hoare triple {58468#true} havoc ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,338 INFO L280 TraceCheckUtils]: 50: Hoare triple {58468#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {58468#true} is VALID [2020-07-18 04:36:41,338 INFO L280 TraceCheckUtils]: 51: Hoare triple {58468#true} #res := ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,338 INFO L280 TraceCheckUtils]: 52: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,338 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {58468#true} {58468#true} #970#return; {58468#true} is VALID [2020-07-18 04:36:41,338 INFO L280 TraceCheckUtils]: 54: Hoare triple {58468#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,339 INFO L280 TraceCheckUtils]: 55: Hoare triple {58468#true} ~retValue_acc~4 := #t~ret17; {58468#true} is VALID [2020-07-18 04:36:41,339 INFO L280 TraceCheckUtils]: 56: Hoare triple {58468#true} havoc #t~ret17; {58468#true} is VALID [2020-07-18 04:36:41,339 INFO L280 TraceCheckUtils]: 57: Hoare triple {58468#true} #res := ~retValue_acc~4; {58468#true} is VALID [2020-07-18 04:36:41,339 INFO L280 TraceCheckUtils]: 58: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,339 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {58468#true} {58468#true} #930#return; {58468#true} is VALID [2020-07-18 04:36:41,339 INFO L280 TraceCheckUtils]: 60: Hoare triple {58468#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,340 INFO L280 TraceCheckUtils]: 61: Hoare triple {58468#true} ~tmp~3 := #t~ret16; {58468#true} is VALID [2020-07-18 04:36:41,340 INFO L280 TraceCheckUtils]: 62: Hoare triple {58468#true} havoc #t~ret16; {58468#true} is VALID [2020-07-18 04:36:41,340 INFO L280 TraceCheckUtils]: 63: Hoare triple {58468#true} assume !(0 != ~tmp~3); {58468#true} is VALID [2020-07-18 04:36:41,341 INFO L263 TraceCheckUtils]: 64: Hoare triple {58468#true} call activatePump__wrappee__lowWaterSensor(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,341 INFO L280 TraceCheckUtils]: 65: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,342 INFO L280 TraceCheckUtils]: 66: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,342 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #932#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,343 INFO L280 TraceCheckUtils]: 68: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,343 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #950#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,344 INFO L280 TraceCheckUtils]: 70: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,345 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #918#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,345 INFO L280 TraceCheckUtils]: 72: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,346 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #940#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,346 INFO L263 TraceCheckUtils]: 74: Hoare triple {58799#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {58468#true} is VALID [2020-07-18 04:36:41,346 INFO L280 TraceCheckUtils]: 75: Hoare triple {58468#true} havoc ~tmp~9; {58468#true} is VALID [2020-07-18 04:36:41,346 INFO L280 TraceCheckUtils]: 76: Hoare triple {58468#true} havoc ~tmp___0~3; {58468#true} is VALID [2020-07-18 04:36:41,346 INFO L263 TraceCheckUtils]: 77: Hoare triple {58468#true} call #t~ret72 := getWaterLevel(); {58468#true} is VALID [2020-07-18 04:36:41,346 INFO L280 TraceCheckUtils]: 78: Hoare triple {58468#true} havoc ~retValue_acc~1; {58468#true} is VALID [2020-07-18 04:36:41,347 INFO L280 TraceCheckUtils]: 79: Hoare triple {58468#true} ~retValue_acc~1 := ~waterLevel~0; {58468#true} is VALID [2020-07-18 04:36:41,347 INFO L280 TraceCheckUtils]: 80: Hoare triple {58468#true} #res := ~retValue_acc~1; {58468#true} is VALID [2020-07-18 04:36:41,347 INFO L280 TraceCheckUtils]: 81: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,347 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {58468#true} {58468#true} #958#return; {58468#true} is VALID [2020-07-18 04:36:41,347 INFO L280 TraceCheckUtils]: 83: Hoare triple {58468#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,348 INFO L280 TraceCheckUtils]: 84: Hoare triple {58468#true} ~tmp~9 := #t~ret72; {58468#true} is VALID [2020-07-18 04:36:41,348 INFO L280 TraceCheckUtils]: 85: Hoare triple {58468#true} havoc #t~ret72; {58468#true} is VALID [2020-07-18 04:36:41,348 INFO L280 TraceCheckUtils]: 86: Hoare triple {58468#true} assume !(2 != ~tmp~9); {58468#true} is VALID [2020-07-18 04:36:41,348 INFO L280 TraceCheckUtils]: 87: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,349 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {58468#true} {58799#(<= 1 ~pumpRunning~0)} #942#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,349 INFO L280 TraceCheckUtils]: 89: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,350 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #926#return; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} havoc ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} ~retValue_acc~5 := ~pumpRunning~0; {58957#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-18 04:36:41,536 INFO L280 TraceCheckUtils]: 2: Hoare triple {58957#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {58958#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:36:41,537 INFO L280 TraceCheckUtils]: 3: Hoare triple {58958#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58958#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:36:41,537 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58958#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {58955#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:36:41,538 INFO L263 TraceCheckUtils]: 0: Hoare triple {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {58468#true} is VALID [2020-07-18 04:36:41,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} havoc ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} ~retValue_acc~5 := ~pumpRunning~0; {58957#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-18 04:36:41,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {58957#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {58958#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:36:41,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {58958#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58958#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:36:41,540 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {58958#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {58955#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:36:41,541 INFO L280 TraceCheckUtils]: 6: Hoare triple {58955#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {58955#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:36:41,541 INFO L280 TraceCheckUtils]: 7: Hoare triple {58955#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {58956#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,541 INFO L280 TraceCheckUtils]: 8: Hoare triple {58956#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {58956#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,542 INFO L280 TraceCheckUtils]: 9: Hoare triple {58956#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {58956#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,542 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {58956#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {58661#(not (= 0 ~pumpRunning~0))} #936#return; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {58727#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58468#true} is VALID [2020-07-18 04:36:41,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58468#true} is VALID [2020-07-18 04:36:41,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,547 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58468#true} {58673#(not (= 0 ~switchedOnBeforeTS~0))} #938#return; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} havoc ~retValue_acc~3; {58468#true} is VALID [2020-07-18 04:36:41,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {58468#true} is VALID [2020-07-18 04:36:41,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} #res := ~retValue_acc~3; {58468#true} is VALID [2020-07-18 04:36:41,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,569 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58468#true} {58468#true} #910#return; {58468#true} is VALID [2020-07-18 04:36:41,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} havoc ~retValue_acc~7; {58468#true} is VALID [2020-07-18 04:36:41,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} havoc ~tmp~5; {58468#true} is VALID [2020-07-18 04:36:41,570 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} havoc ~tmp___0~2; {58468#true} is VALID [2020-07-18 04:36:41,570 INFO L263 TraceCheckUtils]: 3: Hoare triple {58468#true} call #t~ret35 := isLowWaterSensorDry(); {58468#true} is VALID [2020-07-18 04:36:41,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {58468#true} havoc ~retValue_acc~3; {58468#true} is VALID [2020-07-18 04:36:41,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {58468#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {58468#true} is VALID [2020-07-18 04:36:41,570 INFO L280 TraceCheckUtils]: 6: Hoare triple {58468#true} #res := ~retValue_acc~3; {58468#true} is VALID [2020-07-18 04:36:41,571 INFO L280 TraceCheckUtils]: 7: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,571 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {58468#true} {58468#true} #910#return; {58468#true} is VALID [2020-07-18 04:36:41,571 INFO L280 TraceCheckUtils]: 9: Hoare triple {58468#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {58468#true} ~tmp~5 := #t~ret35; {58468#true} is VALID [2020-07-18 04:36:41,571 INFO L280 TraceCheckUtils]: 11: Hoare triple {58468#true} havoc #t~ret35; {58468#true} is VALID [2020-07-18 04:36:41,571 INFO L280 TraceCheckUtils]: 12: Hoare triple {58468#true} assume 0 != ~tmp~5; {58468#true} is VALID [2020-07-18 04:36:41,572 INFO L280 TraceCheckUtils]: 13: Hoare triple {58468#true} ~tmp___0~2 := 0; {58468#true} is VALID [2020-07-18 04:36:41,572 INFO L280 TraceCheckUtils]: 14: Hoare triple {58468#true} ~retValue_acc~7 := ~tmp___0~2; {58468#true} is VALID [2020-07-18 04:36:41,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {58468#true} #res := ~retValue_acc~7; {58468#true} is VALID [2020-07-18 04:36:41,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,572 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {58468#true} {58468#true} #912#return; {58468#true} is VALID [2020-07-18 04:36:41,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,577 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {58468#true} {58468#true} #954#return; {58468#true} is VALID [2020-07-18 04:36:41,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58468#true} is VALID [2020-07-18 04:36:41,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} assume !(0 == ~pumpRunning~0); {58468#true} is VALID [2020-07-18 04:36:41,578 INFO L263 TraceCheckUtils]: 2: Hoare triple {58468#true} call processEnvironment__wrappee__base(); {58468#true} is VALID [2020-07-18 04:36:41,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,578 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58468#true} {58468#true} #954#return; {58468#true} is VALID [2020-07-18 04:36:41,579 INFO L280 TraceCheckUtils]: 5: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,579 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58468#true} {58468#true} #916#return; {58468#true} is VALID [2020-07-18 04:36:41,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58468#true} is VALID [2020-07-18 04:36:41,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} assume 0 != ~pumpRunning~0; {58468#true} is VALID [2020-07-18 04:36:41,579 INFO L263 TraceCheckUtils]: 2: Hoare triple {58468#true} call #t~ret15 := isLowWaterLevel(); {58468#true} is VALID [2020-07-18 04:36:41,579 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} havoc ~retValue_acc~7; {58468#true} is VALID [2020-07-18 04:36:41,580 INFO L280 TraceCheckUtils]: 4: Hoare triple {58468#true} havoc ~tmp~5; {58468#true} is VALID [2020-07-18 04:36:41,580 INFO L280 TraceCheckUtils]: 5: Hoare triple {58468#true} havoc ~tmp___0~2; {58468#true} is VALID [2020-07-18 04:36:41,580 INFO L263 TraceCheckUtils]: 6: Hoare triple {58468#true} call #t~ret35 := isLowWaterSensorDry(); {58468#true} is VALID [2020-07-18 04:36:41,580 INFO L280 TraceCheckUtils]: 7: Hoare triple {58468#true} havoc ~retValue_acc~3; {58468#true} is VALID [2020-07-18 04:36:41,580 INFO L280 TraceCheckUtils]: 8: Hoare triple {58468#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {58468#true} is VALID [2020-07-18 04:36:41,581 INFO L280 TraceCheckUtils]: 9: Hoare triple {58468#true} #res := ~retValue_acc~3; {58468#true} is VALID [2020-07-18 04:36:41,581 INFO L280 TraceCheckUtils]: 10: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,581 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {58468#true} {58468#true} #910#return; {58468#true} is VALID [2020-07-18 04:36:41,581 INFO L280 TraceCheckUtils]: 12: Hoare triple {58468#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,581 INFO L280 TraceCheckUtils]: 13: Hoare triple {58468#true} ~tmp~5 := #t~ret35; {58468#true} is VALID [2020-07-18 04:36:41,581 INFO L280 TraceCheckUtils]: 14: Hoare triple {58468#true} havoc #t~ret35; {58468#true} is VALID [2020-07-18 04:36:41,582 INFO L280 TraceCheckUtils]: 15: Hoare triple {58468#true} assume 0 != ~tmp~5; {58468#true} is VALID [2020-07-18 04:36:41,582 INFO L280 TraceCheckUtils]: 16: Hoare triple {58468#true} ~tmp___0~2 := 0; {58468#true} is VALID [2020-07-18 04:36:41,582 INFO L280 TraceCheckUtils]: 17: Hoare triple {58468#true} ~retValue_acc~7 := ~tmp___0~2; {58468#true} is VALID [2020-07-18 04:36:41,582 INFO L280 TraceCheckUtils]: 18: Hoare triple {58468#true} #res := ~retValue_acc~7; {58468#true} is VALID [2020-07-18 04:36:41,582 INFO L280 TraceCheckUtils]: 19: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,583 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {58468#true} {58468#true} #912#return; {58468#true} is VALID [2020-07-18 04:36:41,583 INFO L280 TraceCheckUtils]: 21: Hoare triple {58468#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,583 INFO L280 TraceCheckUtils]: 22: Hoare triple {58468#true} ~tmp~2 := #t~ret15; {58468#true} is VALID [2020-07-18 04:36:41,583 INFO L280 TraceCheckUtils]: 23: Hoare triple {58468#true} havoc #t~ret15; {58468#true} is VALID [2020-07-18 04:36:41,583 INFO L280 TraceCheckUtils]: 24: Hoare triple {58468#true} assume !(0 != ~tmp~2); {58468#true} is VALID [2020-07-18 04:36:41,584 INFO L263 TraceCheckUtils]: 25: Hoare triple {58468#true} call processEnvironment__wrappee__highWaterSensor(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,584 INFO L280 TraceCheckUtils]: 26: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58468#true} is VALID [2020-07-18 04:36:41,584 INFO L280 TraceCheckUtils]: 27: Hoare triple {58468#true} assume !(0 == ~pumpRunning~0); {58468#true} is VALID [2020-07-18 04:36:41,585 INFO L263 TraceCheckUtils]: 28: Hoare triple {58468#true} call processEnvironment__wrappee__base(); {58468#true} is VALID [2020-07-18 04:36:41,585 INFO L280 TraceCheckUtils]: 29: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,585 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {58468#true} {58468#true} #954#return; {58468#true} is VALID [2020-07-18 04:36:41,585 INFO L280 TraceCheckUtils]: 31: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,585 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {58468#true} {58468#true} #916#return; {58468#true} is VALID [2020-07-18 04:36:41,585 INFO L280 TraceCheckUtils]: 33: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,586 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {58468#true} {58673#(not (= 0 ~switchedOnBeforeTS~0))} #940#return; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} havoc ~retValue_acc~1; {58468#true} is VALID [2020-07-18 04:36:41,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} ~retValue_acc~1 := ~waterLevel~0; {58468#true} is VALID [2020-07-18 04:36:41,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} #res := ~retValue_acc~1; {58468#true} is VALID [2020-07-18 04:36:41,590 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,591 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58468#true} {58673#(not (= 0 ~switchedOnBeforeTS~0))} #958#return; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:36:41,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {58468#true} havoc ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {58468#true} ~retValue_acc~5 := ~pumpRunning~0; {58468#true} is VALID [2020-07-18 04:36:41,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} #res := ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,595 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58468#true} {58673#(not (= 0 ~switchedOnBeforeTS~0))} #960#return; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,600 INFO L263 TraceCheckUtils]: 0: Hoare triple {58468#true} call ULTIMATE.init(); {58723#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:36:41,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {58723#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~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~string3.offset| |old(#t~string3.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.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~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {58468#true} is VALID [2020-07-18 04:36:41,600 INFO L280 TraceCheckUtils]: 2: Hoare triple {58468#true} #valid := #valid[0 := 0]; {58468#true} is VALID [2020-07-18 04:36:41,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {58468#true} assume 0 < #StackHeapBarrier; {58468#true} is VALID [2020-07-18 04:36:41,600 INFO L280 TraceCheckUtils]: 4: Hoare triple {58468#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {58468#true} is VALID [2020-07-18 04:36:41,601 INFO L280 TraceCheckUtils]: 5: Hoare triple {58468#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {58468#true} is VALID [2020-07-18 04:36:41,601 INFO L280 TraceCheckUtils]: 6: Hoare triple {58468#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {58468#true} is VALID [2020-07-18 04:36:41,601 INFO L280 TraceCheckUtils]: 7: Hoare triple {58468#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {58468#true} is VALID [2020-07-18 04:36:41,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {58468#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {58468#true} is VALID [2020-07-18 04:36:41,601 INFO L280 TraceCheckUtils]: 9: Hoare triple {58468#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {58468#true} is VALID [2020-07-18 04:36:41,601 INFO L280 TraceCheckUtils]: 10: Hoare triple {58468#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {58468#true} is VALID [2020-07-18 04:36:41,602 INFO L280 TraceCheckUtils]: 11: Hoare triple {58468#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {58468#true} is VALID [2020-07-18 04:36:41,602 INFO L280 TraceCheckUtils]: 12: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {58468#true} is VALID [2020-07-18 04:36:41,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {58468#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {58468#true} is VALID [2020-07-18 04:36:41,602 INFO L280 TraceCheckUtils]: 14: Hoare triple {58468#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {58468#true} is VALID [2020-07-18 04:36:41,602 INFO L280 TraceCheckUtils]: 15: Hoare triple {58468#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {58468#true} is VALID [2020-07-18 04:36:41,603 INFO L280 TraceCheckUtils]: 16: Hoare triple {58468#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {58468#true} is VALID [2020-07-18 04:36:41,603 INFO L280 TraceCheckUtils]: 17: Hoare triple {58468#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {58468#true} is VALID [2020-07-18 04:36:41,603 INFO L280 TraceCheckUtils]: 18: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {58468#true} is VALID [2020-07-18 04:36:41,603 INFO L280 TraceCheckUtils]: 19: Hoare triple {58468#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {58468#true} is VALID [2020-07-18 04:36:41,603 INFO L280 TraceCheckUtils]: 20: Hoare triple {58468#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {58468#true} is VALID [2020-07-18 04:36:41,603 INFO L280 TraceCheckUtils]: 21: Hoare triple {58468#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {58468#true} is VALID [2020-07-18 04:36:41,603 INFO L280 TraceCheckUtils]: 22: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {58468#true} is VALID [2020-07-18 04:36:41,604 INFO L280 TraceCheckUtils]: 23: Hoare triple {58468#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {58468#true} is VALID [2020-07-18 04:36:41,604 INFO L280 TraceCheckUtils]: 24: Hoare triple {58468#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {58468#true} is VALID [2020-07-18 04:36:41,604 INFO L280 TraceCheckUtils]: 25: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {58468#true} is VALID [2020-07-18 04:36:41,604 INFO L280 TraceCheckUtils]: 26: Hoare triple {58468#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(13); srcloc: L113-2 {58468#true} is VALID [2020-07-18 04:36:41,604 INFO L280 TraceCheckUtils]: 27: Hoare triple {58468#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L375 {58468#true} is VALID [2020-07-18 04:36:41,605 INFO L280 TraceCheckUtils]: 28: Hoare triple {58468#true} SUMMARY for call write~init~int(79, #t~string21.base, #t~string21.offset, 1); srcloc: L379 {58468#true} is VALID [2020-07-18 04:36:41,605 INFO L280 TraceCheckUtils]: 29: Hoare triple {58468#true} SUMMARY for call write~init~int(110, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L379-1 {58468#true} is VALID [2020-07-18 04:36:41,605 INFO L280 TraceCheckUtils]: 30: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L379-2 {58468#true} is VALID [2020-07-18 04:36:41,605 INFO L280 TraceCheckUtils]: 31: Hoare triple {58468#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(4); srcloc: L379-3 {58468#true} is VALID [2020-07-18 04:36:41,605 INFO L280 TraceCheckUtils]: 32: Hoare triple {58468#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L383 {58468#true} is VALID [2020-07-18 04:36:41,605 INFO L280 TraceCheckUtils]: 33: Hoare triple {58468#true} SUMMARY for call write~init~int(102, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L383-1 {58468#true} is VALID [2020-07-18 04:36:41,606 INFO L280 TraceCheckUtils]: 34: Hoare triple {58468#true} SUMMARY for call write~init~int(102, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L383-2 {58468#true} is VALID [2020-07-18 04:36:41,606 INFO L280 TraceCheckUtils]: 35: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string23.base, 3 + #t~string23.offset, 1); srcloc: L383-3 {58468#true} is VALID [2020-07-18 04:36:41,606 INFO L280 TraceCheckUtils]: 36: Hoare triple {58468#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(7); srcloc: L383-4 {58468#true} is VALID [2020-07-18 04:36:41,606 INFO L280 TraceCheckUtils]: 37: Hoare triple {58468#true} SUMMARY for call write~init~int(44, #t~string25.base, #t~string25.offset, 1); srcloc: L387 {58468#true} is VALID [2020-07-18 04:36:41,606 INFO L280 TraceCheckUtils]: 38: Hoare triple {58468#true} SUMMARY for call write~init~int(80, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L387-1 {58468#true} is VALID [2020-07-18 04:36:41,606 INFO L280 TraceCheckUtils]: 39: Hoare triple {58468#true} SUMMARY for call write~init~int(117, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L387-2 {58468#true} is VALID [2020-07-18 04:36:41,607 INFO L280 TraceCheckUtils]: 40: Hoare triple {58468#true} SUMMARY for call write~init~int(109, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L387-3 {58468#true} is VALID [2020-07-18 04:36:41,607 INFO L280 TraceCheckUtils]: 41: Hoare triple {58468#true} SUMMARY for call write~init~int(112, #t~string25.base, 4 + #t~string25.offset, 1); srcloc: L387-4 {58468#true} is VALID [2020-07-18 04:36:41,607 INFO L280 TraceCheckUtils]: 42: Hoare triple {58468#true} SUMMARY for call write~init~int(58, #t~string25.base, 5 + #t~string25.offset, 1); srcloc: L387-5 {58468#true} is VALID [2020-07-18 04:36:41,607 INFO L280 TraceCheckUtils]: 43: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string25.base, 6 + #t~string25.offset, 1); srcloc: L387-6 {58468#true} is VALID [2020-07-18 04:36:41,607 INFO L280 TraceCheckUtils]: 44: Hoare triple {58468#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L387-7 {58468#true} is VALID [2020-07-18 04:36:41,607 INFO L280 TraceCheckUtils]: 45: Hoare triple {58468#true} SUMMARY for call write~init~int(79, #t~string27.base, #t~string27.offset, 1); srcloc: L391 {58468#true} is VALID [2020-07-18 04:36:41,608 INFO L280 TraceCheckUtils]: 46: Hoare triple {58468#true} SUMMARY for call write~init~int(110, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L391-1 {58468#true} is VALID [2020-07-18 04:36:41,608 INFO L280 TraceCheckUtils]: 47: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L391-2 {58468#true} is VALID [2020-07-18 04:36:41,608 INFO L280 TraceCheckUtils]: 48: Hoare triple {58468#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(4); srcloc: L391-3 {58468#true} is VALID [2020-07-18 04:36:41,608 INFO L280 TraceCheckUtils]: 49: Hoare triple {58468#true} SUMMARY for call write~init~int(79, #t~string29.base, #t~string29.offset, 1); srcloc: L395 {58468#true} is VALID [2020-07-18 04:36:41,608 INFO L280 TraceCheckUtils]: 50: Hoare triple {58468#true} SUMMARY for call write~init~int(102, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L395-1 {58468#true} is VALID [2020-07-18 04:36:41,608 INFO L280 TraceCheckUtils]: 51: Hoare triple {58468#true} SUMMARY for call write~init~int(102, #t~string29.base, 2 + #t~string29.offset, 1); srcloc: L395-2 {58468#true} is VALID [2020-07-18 04:36:41,609 INFO L280 TraceCheckUtils]: 52: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string29.base, 3 + #t~string29.offset, 1); srcloc: L395-3 {58468#true} is VALID [2020-07-18 04:36:41,609 INFO L280 TraceCheckUtils]: 53: Hoare triple {58468#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(3); srcloc: L395-4 {58468#true} is VALID [2020-07-18 04:36:41,609 INFO L280 TraceCheckUtils]: 54: Hoare triple {58468#true} SUMMARY for call write~init~int(41, #t~string31.base, #t~string31.offset, 1); srcloc: L399 {58468#true} is VALID [2020-07-18 04:36:41,609 INFO L280 TraceCheckUtils]: 55: Hoare triple {58468#true} SUMMARY for call write~init~int(32, #t~string31.base, 1 + #t~string31.offset, 1); srcloc: L399-1 {58468#true} is VALID [2020-07-18 04:36:41,609 INFO L280 TraceCheckUtils]: 56: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string31.base, 2 + #t~string31.offset, 1); srcloc: L399-2 {58468#true} is VALID [2020-07-18 04:36:41,609 INFO L280 TraceCheckUtils]: 57: Hoare triple {58468#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(2); srcloc: L399-3 {58468#true} is VALID [2020-07-18 04:36:41,609 INFO L280 TraceCheckUtils]: 58: Hoare triple {58468#true} SUMMARY for call write~init~int(10, #t~string33.base, #t~string33.offset, 1); srcloc: L401 {58468#true} is VALID [2020-07-18 04:36:41,610 INFO L280 TraceCheckUtils]: 59: Hoare triple {58468#true} SUMMARY for call write~init~int(0, #t~string33.base, 1 + #t~string33.offset, 1); srcloc: L401-1 {58468#true} is VALID [2020-07-18 04:36:41,610 INFO L280 TraceCheckUtils]: 60: Hoare triple {58468#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L401-2 {58468#true} is VALID [2020-07-18 04:36:41,610 INFO L280 TraceCheckUtils]: 61: Hoare triple {58468#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L757 {58468#true} is VALID [2020-07-18 04:36:41,610 INFO L280 TraceCheckUtils]: 62: Hoare triple {58468#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L757-1 {58468#true} is VALID [2020-07-18 04:36:41,610 INFO L280 TraceCheckUtils]: 63: Hoare triple {58468#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L758 {58468#true} is VALID [2020-07-18 04:36:41,611 INFO L280 TraceCheckUtils]: 64: Hoare triple {58468#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L764 {58468#true} is VALID [2020-07-18 04:36:41,611 INFO L280 TraceCheckUtils]: 65: Hoare triple {58468#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L764-1 {58468#true} is VALID [2020-07-18 04:36:41,611 INFO L280 TraceCheckUtils]: 66: Hoare triple {58468#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L765 {58468#true} is VALID [2020-07-18 04:36:41,611 INFO L280 TraceCheckUtils]: 67: Hoare triple {58468#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L803 {58468#true} is VALID [2020-07-18 04:36:41,611 INFO L280 TraceCheckUtils]: 68: Hoare triple {58468#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L803-1 {58468#true} is VALID [2020-07-18 04:36:41,611 INFO L280 TraceCheckUtils]: 69: Hoare triple {58468#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L804 {58468#true} is VALID [2020-07-18 04:36:41,612 INFO L280 TraceCheckUtils]: 70: Hoare triple {58468#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L810 {58468#true} is VALID [2020-07-18 04:36:41,612 INFO L280 TraceCheckUtils]: 71: Hoare triple {58468#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L810-1 {58468#true} is VALID [2020-07-18 04:36:41,612 INFO L280 TraceCheckUtils]: 72: Hoare triple {58468#true} ~waterLevel~0 := 1; {58468#true} is VALID [2020-07-18 04:36:41,612 INFO L280 TraceCheckUtils]: 73: Hoare triple {58468#true} ~methaneLevelCritical~0 := 0; {58468#true} is VALID [2020-07-18 04:36:41,612 INFO L280 TraceCheckUtils]: 74: Hoare triple {58468#true} ~pumpRunning~0 := 0; {58468#true} is VALID [2020-07-18 04:36:41,612 INFO L280 TraceCheckUtils]: 75: Hoare triple {58468#true} ~systemActive~0 := 1; {58468#true} is VALID [2020-07-18 04:36:41,613 INFO L280 TraceCheckUtils]: 76: Hoare triple {58468#true} ~head~0.base, ~head~0.offset := 0, 0; {58468#true} is VALID [2020-07-18 04:36:41,613 INFO L280 TraceCheckUtils]: 77: Hoare triple {58468#true} ~switchedOnBeforeTS~0 := 0; {58468#true} is VALID [2020-07-18 04:36:41,613 INFO L280 TraceCheckUtils]: 78: Hoare triple {58468#true} ~cleanupTimeShifts~0 := 4; {58468#true} is VALID [2020-07-18 04:36:41,613 INFO L280 TraceCheckUtils]: 79: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,613 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {58468#true} {58468#true} #976#return; {58468#true} is VALID [2020-07-18 04:36:41,613 INFO L263 TraceCheckUtils]: 81: Hoare triple {58468#true} call #t~ret76 := main(); {58468#true} is VALID [2020-07-18 04:36:41,613 INFO L280 TraceCheckUtils]: 82: Hoare triple {58468#true} havoc ~retValue_acc~11; {58468#true} is VALID [2020-07-18 04:36:41,614 INFO L280 TraceCheckUtils]: 83: Hoare triple {58468#true} havoc ~tmp~10; {58468#true} is VALID [2020-07-18 04:36:41,614 INFO L263 TraceCheckUtils]: 84: Hoare triple {58468#true} call select_helpers(); {58468#true} is VALID [2020-07-18 04:36:41,614 INFO L280 TraceCheckUtils]: 85: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,614 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {58468#true} {58468#true} #868#return; {58468#true} is VALID [2020-07-18 04:36:41,614 INFO L263 TraceCheckUtils]: 87: Hoare triple {58468#true} call select_features(); {58468#true} is VALID [2020-07-18 04:36:41,615 INFO L280 TraceCheckUtils]: 88: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,615 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {58468#true} {58468#true} #870#return; {58468#true} is VALID [2020-07-18 04:36:41,615 INFO L263 TraceCheckUtils]: 90: Hoare triple {58468#true} call #t~ret74 := valid_product(); {58468#true} is VALID [2020-07-18 04:36:41,615 INFO L280 TraceCheckUtils]: 91: Hoare triple {58468#true} havoc ~retValue_acc~13; {58468#true} is VALID [2020-07-18 04:36:41,619 INFO L280 TraceCheckUtils]: 92: Hoare triple {58468#true} ~retValue_acc~13 := 1; {58724#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} is VALID [2020-07-18 04:36:41,620 INFO L280 TraceCheckUtils]: 93: Hoare triple {58724#(and (<= 1 valid_product_~retValue_acc~13) (<= valid_product_~retValue_acc~13 1))} #res := ~retValue_acc~13; {58725#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:36:41,621 INFO L280 TraceCheckUtils]: 94: Hoare triple {58725#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {58725#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:36:41,621 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {58725#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {58468#true} #872#return; {58559#(= |main_#t~ret74| 1)} is VALID [2020-07-18 04:36:41,622 INFO L280 TraceCheckUtils]: 96: Hoare triple {58559#(= |main_#t~ret74| 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {58559#(= |main_#t~ret74| 1)} is VALID [2020-07-18 04:36:41,622 INFO L280 TraceCheckUtils]: 97: Hoare triple {58559#(= |main_#t~ret74| 1)} ~tmp~10 := #t~ret74; {58560#(= 1 main_~tmp~10)} is VALID [2020-07-18 04:36:41,623 INFO L280 TraceCheckUtils]: 98: Hoare triple {58560#(= 1 main_~tmp~10)} havoc #t~ret74; {58560#(= 1 main_~tmp~10)} is VALID [2020-07-18 04:36:41,623 INFO L280 TraceCheckUtils]: 99: Hoare triple {58560#(= 1 main_~tmp~10)} assume 0 != ~tmp~10; {58468#true} is VALID [2020-07-18 04:36:41,623 INFO L263 TraceCheckUtils]: 100: Hoare triple {58468#true} call setup(); {58468#true} is VALID [2020-07-18 04:36:41,623 INFO L280 TraceCheckUtils]: 101: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,624 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {58468#true} {58468#true} #874#return; {58468#true} is VALID [2020-07-18 04:36:41,624 INFO L263 TraceCheckUtils]: 103: Hoare triple {58468#true} call runTest(); {58468#true} is VALID [2020-07-18 04:36:41,624 INFO L263 TraceCheckUtils]: 104: Hoare triple {58468#true} call __utac_acc__Specification5_spec__1(); {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:36:41,625 INFO L280 TraceCheckUtils]: 105: Hoare triple {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {58468#true} is VALID [2020-07-18 04:36:41,625 INFO L280 TraceCheckUtils]: 106: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,625 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {58468#true} {58468#true} #966#return; {58468#true} is VALID [2020-07-18 04:36:41,625 INFO L263 TraceCheckUtils]: 108: Hoare triple {58468#true} call test(); {58468#true} is VALID [2020-07-18 04:36:41,625 INFO L280 TraceCheckUtils]: 109: Hoare triple {58468#true} havoc ~splverifierCounter~0; {58468#true} is VALID [2020-07-18 04:36:41,625 INFO L280 TraceCheckUtils]: 110: Hoare triple {58468#true} havoc ~tmp~0; {58468#true} is VALID [2020-07-18 04:36:41,626 INFO L280 TraceCheckUtils]: 111: Hoare triple {58468#true} havoc ~tmp___0~0; {58468#true} is VALID [2020-07-18 04:36:41,626 INFO L280 TraceCheckUtils]: 112: Hoare triple {58468#true} havoc ~tmp___1~0; {58468#true} is VALID [2020-07-18 04:36:41,626 INFO L280 TraceCheckUtils]: 113: Hoare triple {58468#true} havoc ~tmp___2~0; {58468#true} is VALID [2020-07-18 04:36:41,626 INFO L280 TraceCheckUtils]: 114: Hoare triple {58468#true} ~splverifierCounter~0 := 0; {58468#true} is VALID [2020-07-18 04:36:41,626 INFO L280 TraceCheckUtils]: 115: Hoare triple {58468#true} assume !false; {58468#true} is VALID [2020-07-18 04:36:41,626 INFO L280 TraceCheckUtils]: 116: Hoare triple {58468#true} assume ~splverifierCounter~0 < 4; {58468#true} is VALID [2020-07-18 04:36:41,627 INFO L280 TraceCheckUtils]: 117: Hoare triple {58468#true} assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,627 INFO L280 TraceCheckUtils]: 118: Hoare triple {58468#true} ~tmp~0 := #t~nondet10; {58468#true} is VALID [2020-07-18 04:36:41,627 INFO L280 TraceCheckUtils]: 119: Hoare triple {58468#true} havoc #t~nondet10; {58468#true} is VALID [2020-07-18 04:36:41,627 INFO L280 TraceCheckUtils]: 120: Hoare triple {58468#true} assume 0 != ~tmp~0; {58468#true} is VALID [2020-07-18 04:36:41,628 INFO L263 TraceCheckUtils]: 121: Hoare triple {58468#true} call waterRise(); {58727#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:36:41,628 INFO L280 TraceCheckUtils]: 122: Hoare triple {58727#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {58468#true} is VALID [2020-07-18 04:36:41,628 INFO L280 TraceCheckUtils]: 123: Hoare triple {58468#true} ~waterLevel~0 := 1 + ~waterLevel~0; {58468#true} is VALID [2020-07-18 04:36:41,628 INFO L280 TraceCheckUtils]: 124: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,628 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {58468#true} {58468#true} #920#return; {58468#true} is VALID [2020-07-18 04:36:41,628 INFO L280 TraceCheckUtils]: 126: Hoare triple {58468#true} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,629 INFO L280 TraceCheckUtils]: 127: Hoare triple {58468#true} ~tmp___0~0 := #t~nondet11; {58468#true} is VALID [2020-07-18 04:36:41,629 INFO L280 TraceCheckUtils]: 128: Hoare triple {58468#true} havoc #t~nondet11; {58468#true} is VALID [2020-07-18 04:36:41,629 INFO L280 TraceCheckUtils]: 129: Hoare triple {58468#true} assume !(0 != ~tmp___0~0); {58468#true} is VALID [2020-07-18 04:36:41,629 INFO L280 TraceCheckUtils]: 130: Hoare triple {58468#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,629 INFO L280 TraceCheckUtils]: 131: Hoare triple {58468#true} ~tmp___2~0 := #t~nondet12; {58468#true} is VALID [2020-07-18 04:36:41,629 INFO L280 TraceCheckUtils]: 132: Hoare triple {58468#true} havoc #t~nondet12; {58468#true} is VALID [2020-07-18 04:36:41,630 INFO L280 TraceCheckUtils]: 133: Hoare triple {58468#true} assume 0 != ~tmp___2~0; {58468#true} is VALID [2020-07-18 04:36:41,630 INFO L263 TraceCheckUtils]: 134: Hoare triple {58468#true} call timeShift(); {58728#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:36:41,631 INFO L263 TraceCheckUtils]: 135: Hoare triple {58728#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:36:41,631 INFO L263 TraceCheckUtils]: 136: Hoare triple {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {58468#true} is VALID [2020-07-18 04:36:41,631 INFO L280 TraceCheckUtils]: 137: Hoare triple {58468#true} havoc ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,631 INFO L280 TraceCheckUtils]: 138: Hoare triple {58468#true} ~retValue_acc~5 := ~pumpRunning~0; {58468#true} is VALID [2020-07-18 04:36:41,632 INFO L280 TraceCheckUtils]: 139: Hoare triple {58468#true} #res := ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,632 INFO L280 TraceCheckUtils]: 140: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,632 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {58468#true} {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {58468#true} is VALID [2020-07-18 04:36:41,632 INFO L280 TraceCheckUtils]: 142: Hoare triple {58468#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,632 INFO L280 TraceCheckUtils]: 143: Hoare triple {58468#true} ~switchedOnBeforeTS~0 := #t~ret71; {58468#true} is VALID [2020-07-18 04:36:41,632 INFO L280 TraceCheckUtils]: 144: Hoare triple {58468#true} havoc #t~ret71; {58468#true} is VALID [2020-07-18 04:36:41,633 INFO L280 TraceCheckUtils]: 145: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,633 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {58468#true} {58728#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #936#return; {58468#true} is VALID [2020-07-18 04:36:41,633 INFO L280 TraceCheckUtils]: 147: Hoare triple {58468#true} assume !(0 != ~pumpRunning~0); {58468#true} is VALID [2020-07-18 04:36:41,633 INFO L280 TraceCheckUtils]: 148: Hoare triple {58468#true} assume 0 != ~systemActive~0; {58468#true} is VALID [2020-07-18 04:36:41,634 INFO L263 TraceCheckUtils]: 149: Hoare triple {58468#true} call processEnvironment(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,634 INFO L280 TraceCheckUtils]: 150: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58468#true} is VALID [2020-07-18 04:36:41,634 INFO L280 TraceCheckUtils]: 151: Hoare triple {58468#true} assume !(0 != ~pumpRunning~0); {58468#true} is VALID [2020-07-18 04:36:41,635 INFO L263 TraceCheckUtils]: 152: Hoare triple {58468#true} call processEnvironment__wrappee__highWaterSensor(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,635 INFO L280 TraceCheckUtils]: 153: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58468#true} is VALID [2020-07-18 04:36:41,635 INFO L280 TraceCheckUtils]: 154: Hoare triple {58468#true} assume 0 == ~pumpRunning~0; {58468#true} is VALID [2020-07-18 04:36:41,635 INFO L263 TraceCheckUtils]: 155: Hoare triple {58468#true} call #t~ret14 := isHighWaterLevel(); {58468#true} is VALID [2020-07-18 04:36:41,635 INFO L280 TraceCheckUtils]: 156: Hoare triple {58468#true} havoc ~retValue_acc~6; {58468#true} is VALID [2020-07-18 04:36:41,635 INFO L280 TraceCheckUtils]: 157: Hoare triple {58468#true} havoc ~tmp~4; {58468#true} is VALID [2020-07-18 04:36:41,636 INFO L280 TraceCheckUtils]: 158: Hoare triple {58468#true} havoc ~tmp___0~1; {58468#true} is VALID [2020-07-18 04:36:41,636 INFO L263 TraceCheckUtils]: 159: Hoare triple {58468#true} call #t~ret34 := isHighWaterSensorDry(); {58468#true} is VALID [2020-07-18 04:36:41,636 INFO L280 TraceCheckUtils]: 160: Hoare triple {58468#true} havoc ~retValue_acc~2; {58468#true} is VALID [2020-07-18 04:36:41,636 INFO L280 TraceCheckUtils]: 161: Hoare triple {58468#true} assume !(~waterLevel~0 < 2); {58468#true} is VALID [2020-07-18 04:36:41,636 INFO L280 TraceCheckUtils]: 162: Hoare triple {58468#true} ~retValue_acc~2 := 0; {58468#true} is VALID [2020-07-18 04:36:41,636 INFO L280 TraceCheckUtils]: 163: Hoare triple {58468#true} #res := ~retValue_acc~2; {58468#true} is VALID [2020-07-18 04:36:41,637 INFO L280 TraceCheckUtils]: 164: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,637 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {58468#true} {58468#true} #934#return; {58468#true} is VALID [2020-07-18 04:36:41,637 INFO L280 TraceCheckUtils]: 166: Hoare triple {58468#true} assume -2147483648 <= #t~ret34 && #t~ret34 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,637 INFO L280 TraceCheckUtils]: 167: Hoare triple {58468#true} ~tmp~4 := #t~ret34; {58468#true} is VALID [2020-07-18 04:36:41,637 INFO L280 TraceCheckUtils]: 168: Hoare triple {58468#true} havoc #t~ret34; {58468#true} is VALID [2020-07-18 04:36:41,637 INFO L280 TraceCheckUtils]: 169: Hoare triple {58468#true} assume !(0 != ~tmp~4); {58468#true} is VALID [2020-07-18 04:36:41,638 INFO L280 TraceCheckUtils]: 170: Hoare triple {58468#true} ~tmp___0~1 := 1; {58468#true} is VALID [2020-07-18 04:36:41,638 INFO L280 TraceCheckUtils]: 171: Hoare triple {58468#true} ~retValue_acc~6 := ~tmp___0~1; {58468#true} is VALID [2020-07-18 04:36:41,638 INFO L280 TraceCheckUtils]: 172: Hoare triple {58468#true} #res := ~retValue_acc~6; {58468#true} is VALID [2020-07-18 04:36:41,638 INFO L280 TraceCheckUtils]: 173: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,638 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {58468#true} {58468#true} #948#return; {58468#true} is VALID [2020-07-18 04:36:41,638 INFO L280 TraceCheckUtils]: 175: Hoare triple {58468#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,638 INFO L280 TraceCheckUtils]: 176: Hoare triple {58468#true} ~tmp~1 := #t~ret14; {58468#true} is VALID [2020-07-18 04:36:41,639 INFO L280 TraceCheckUtils]: 177: Hoare triple {58468#true} havoc #t~ret14; {58468#true} is VALID [2020-07-18 04:36:41,639 INFO L280 TraceCheckUtils]: 178: Hoare triple {58468#true} assume 0 != ~tmp~1; {58468#true} is VALID [2020-07-18 04:36:41,639 INFO L263 TraceCheckUtils]: 179: Hoare triple {58468#true} call activatePump(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,640 INFO L280 TraceCheckUtils]: 180: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {58468#true} is VALID [2020-07-18 04:36:41,640 INFO L263 TraceCheckUtils]: 181: Hoare triple {58468#true} call #t~ret16 := isMethaneAlarm(); {58468#true} is VALID [2020-07-18 04:36:41,640 INFO L280 TraceCheckUtils]: 182: Hoare triple {58468#true} havoc ~retValue_acc~4; {58468#true} is VALID [2020-07-18 04:36:41,640 INFO L263 TraceCheckUtils]: 183: Hoare triple {58468#true} call #t~ret17 := isMethaneLevelCritical(); {58468#true} is VALID [2020-07-18 04:36:41,640 INFO L280 TraceCheckUtils]: 184: Hoare triple {58468#true} havoc ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,640 INFO L280 TraceCheckUtils]: 185: Hoare triple {58468#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {58468#true} is VALID [2020-07-18 04:36:41,641 INFO L280 TraceCheckUtils]: 186: Hoare triple {58468#true} #res := ~retValue_acc~0; {58468#true} is VALID [2020-07-18 04:36:41,641 INFO L280 TraceCheckUtils]: 187: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,641 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {58468#true} {58468#true} #970#return; {58468#true} is VALID [2020-07-18 04:36:41,641 INFO L280 TraceCheckUtils]: 189: Hoare triple {58468#true} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,641 INFO L280 TraceCheckUtils]: 190: Hoare triple {58468#true} ~retValue_acc~4 := #t~ret17; {58468#true} is VALID [2020-07-18 04:36:41,641 INFO L280 TraceCheckUtils]: 191: Hoare triple {58468#true} havoc #t~ret17; {58468#true} is VALID [2020-07-18 04:36:41,642 INFO L280 TraceCheckUtils]: 192: Hoare triple {58468#true} #res := ~retValue_acc~4; {58468#true} is VALID [2020-07-18 04:36:41,642 INFO L280 TraceCheckUtils]: 193: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,642 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {58468#true} {58468#true} #930#return; {58468#true} is VALID [2020-07-18 04:36:41,642 INFO L280 TraceCheckUtils]: 195: Hoare triple {58468#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,642 INFO L280 TraceCheckUtils]: 196: Hoare triple {58468#true} ~tmp~3 := #t~ret16; {58468#true} is VALID [2020-07-18 04:36:41,642 INFO L280 TraceCheckUtils]: 197: Hoare triple {58468#true} havoc #t~ret16; {58468#true} is VALID [2020-07-18 04:36:41,642 INFO L280 TraceCheckUtils]: 198: Hoare triple {58468#true} assume !(0 != ~tmp~3); {58468#true} is VALID [2020-07-18 04:36:41,643 INFO L263 TraceCheckUtils]: 199: Hoare triple {58468#true} call activatePump__wrappee__lowWaterSensor(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,644 INFO L280 TraceCheckUtils]: 200: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,644 INFO L280 TraceCheckUtils]: 201: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,645 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #932#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,645 INFO L280 TraceCheckUtils]: 203: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,646 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #950#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,646 INFO L280 TraceCheckUtils]: 205: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,647 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #918#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,647 INFO L280 TraceCheckUtils]: 207: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,648 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #940#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,648 INFO L263 TraceCheckUtils]: 209: Hoare triple {58799#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {58468#true} is VALID [2020-07-18 04:36:41,648 INFO L280 TraceCheckUtils]: 210: Hoare triple {58468#true} havoc ~tmp~9; {58468#true} is VALID [2020-07-18 04:36:41,648 INFO L280 TraceCheckUtils]: 211: Hoare triple {58468#true} havoc ~tmp___0~3; {58468#true} is VALID [2020-07-18 04:36:41,648 INFO L263 TraceCheckUtils]: 212: Hoare triple {58468#true} call #t~ret72 := getWaterLevel(); {58468#true} is VALID [2020-07-18 04:36:41,648 INFO L280 TraceCheckUtils]: 213: Hoare triple {58468#true} havoc ~retValue_acc~1; {58468#true} is VALID [2020-07-18 04:36:41,649 INFO L280 TraceCheckUtils]: 214: Hoare triple {58468#true} ~retValue_acc~1 := ~waterLevel~0; {58468#true} is VALID [2020-07-18 04:36:41,649 INFO L280 TraceCheckUtils]: 215: Hoare triple {58468#true} #res := ~retValue_acc~1; {58468#true} is VALID [2020-07-18 04:36:41,649 INFO L280 TraceCheckUtils]: 216: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,649 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {58468#true} {58468#true} #958#return; {58468#true} is VALID [2020-07-18 04:36:41,649 INFO L280 TraceCheckUtils]: 218: Hoare triple {58468#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,649 INFO L280 TraceCheckUtils]: 219: Hoare triple {58468#true} ~tmp~9 := #t~ret72; {58468#true} is VALID [2020-07-18 04:36:41,650 INFO L280 TraceCheckUtils]: 220: Hoare triple {58468#true} havoc #t~ret72; {58468#true} is VALID [2020-07-18 04:36:41,650 INFO L280 TraceCheckUtils]: 221: Hoare triple {58468#true} assume !(2 != ~tmp~9); {58468#true} is VALID [2020-07-18 04:36:41,650 INFO L280 TraceCheckUtils]: 222: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,650 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {58468#true} {58799#(<= 1 ~pumpRunning~0)} #942#return; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,651 INFO L280 TraceCheckUtils]: 224: Hoare triple {58799#(<= 1 ~pumpRunning~0)} assume true; {58799#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:36:41,652 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {58799#(<= 1 ~pumpRunning~0)} {58468#true} #926#return; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,652 INFO L280 TraceCheckUtils]: 226: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} assume !false; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,653 INFO L280 TraceCheckUtils]: 227: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,653 INFO L280 TraceCheckUtils]: 228: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet10 && #t~nondet10 <= 2147483647; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,653 INFO L280 TraceCheckUtils]: 229: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} ~tmp~0 := #t~nondet10; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,654 INFO L280 TraceCheckUtils]: 230: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} havoc #t~nondet10; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,654 INFO L280 TraceCheckUtils]: 231: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~0); {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,655 INFO L280 TraceCheckUtils]: 232: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet11 && #t~nondet11 <= 2147483647; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,655 INFO L280 TraceCheckUtils]: 233: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet11; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,656 INFO L280 TraceCheckUtils]: 234: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} havoc #t~nondet11; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,656 INFO L280 TraceCheckUtils]: 235: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,657 INFO L280 TraceCheckUtils]: 236: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,657 INFO L280 TraceCheckUtils]: 237: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet12; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,658 INFO L280 TraceCheckUtils]: 238: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} havoc #t~nondet12; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,659 INFO L280 TraceCheckUtils]: 239: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,659 INFO L263 TraceCheckUtils]: 240: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} call timeShift(); {58661#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:36:41,660 INFO L263 TraceCheckUtils]: 241: Hoare triple {58661#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:36:41,660 INFO L263 TraceCheckUtils]: 242: Hoare triple {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {58468#true} is VALID [2020-07-18 04:36:41,661 INFO L280 TraceCheckUtils]: 243: Hoare triple {58468#true} havoc ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,661 INFO L280 TraceCheckUtils]: 244: Hoare triple {58468#true} ~retValue_acc~5 := ~pumpRunning~0; {58957#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} is VALID [2020-07-18 04:36:41,662 INFO L280 TraceCheckUtils]: 245: Hoare triple {58957#(and (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~5 ~pumpRunning~0)) (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~5) (<= ~pumpRunning~0 0)))} #res := ~retValue_acc~5; {58958#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:36:41,663 INFO L280 TraceCheckUtils]: 246: Hoare triple {58958#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {58958#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:36:41,664 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {58958#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {58726#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #956#return; {58955#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:36:41,664 INFO L280 TraceCheckUtils]: 248: Hoare triple {58955#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {58955#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:36:41,665 INFO L280 TraceCheckUtils]: 249: Hoare triple {58955#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {58956#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,666 INFO L280 TraceCheckUtils]: 250: Hoare triple {58956#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {58956#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,666 INFO L280 TraceCheckUtils]: 251: Hoare triple {58956#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {58956#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,667 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {58956#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {58661#(not (= 0 ~pumpRunning~0))} #936#return; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,668 INFO L280 TraceCheckUtils]: 253: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,668 INFO L263 TraceCheckUtils]: 254: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {58727#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:36:41,668 INFO L280 TraceCheckUtils]: 255: Hoare triple {58727#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {58468#true} is VALID [2020-07-18 04:36:41,669 INFO L280 TraceCheckUtils]: 256: Hoare triple {58468#true} ~waterLevel~0 := ~waterLevel~0 - 1; {58468#true} is VALID [2020-07-18 04:36:41,669 INFO L280 TraceCheckUtils]: 257: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,669 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {58468#true} {58673#(not (= 0 ~switchedOnBeforeTS~0))} #938#return; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,670 INFO L280 TraceCheckUtils]: 259: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,670 INFO L263 TraceCheckUtils]: 260: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,670 INFO L280 TraceCheckUtils]: 261: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {58468#true} is VALID [2020-07-18 04:36:41,671 INFO L280 TraceCheckUtils]: 262: Hoare triple {58468#true} assume 0 != ~pumpRunning~0; {58468#true} is VALID [2020-07-18 04:36:41,671 INFO L263 TraceCheckUtils]: 263: Hoare triple {58468#true} call #t~ret15 := isLowWaterLevel(); {58468#true} is VALID [2020-07-18 04:36:41,671 INFO L280 TraceCheckUtils]: 264: Hoare triple {58468#true} havoc ~retValue_acc~7; {58468#true} is VALID [2020-07-18 04:36:41,671 INFO L280 TraceCheckUtils]: 265: Hoare triple {58468#true} havoc ~tmp~5; {58468#true} is VALID [2020-07-18 04:36:41,671 INFO L280 TraceCheckUtils]: 266: Hoare triple {58468#true} havoc ~tmp___0~2; {58468#true} is VALID [2020-07-18 04:36:41,671 INFO L263 TraceCheckUtils]: 267: Hoare triple {58468#true} call #t~ret35 := isLowWaterSensorDry(); {58468#true} is VALID [2020-07-18 04:36:41,672 INFO L280 TraceCheckUtils]: 268: Hoare triple {58468#true} havoc ~retValue_acc~3; {58468#true} is VALID [2020-07-18 04:36:41,672 INFO L280 TraceCheckUtils]: 269: Hoare triple {58468#true} ~retValue_acc~3 := (if 0 == ~waterLevel~0 then 1 else 0); {58468#true} is VALID [2020-07-18 04:36:41,672 INFO L280 TraceCheckUtils]: 270: Hoare triple {58468#true} #res := ~retValue_acc~3; {58468#true} is VALID [2020-07-18 04:36:41,672 INFO L280 TraceCheckUtils]: 271: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,672 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {58468#true} {58468#true} #910#return; {58468#true} is VALID [2020-07-18 04:36:41,672 INFO L280 TraceCheckUtils]: 273: Hoare triple {58468#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,673 INFO L280 TraceCheckUtils]: 274: Hoare triple {58468#true} ~tmp~5 := #t~ret35; {58468#true} is VALID [2020-07-18 04:36:41,673 INFO L280 TraceCheckUtils]: 275: Hoare triple {58468#true} havoc #t~ret35; {58468#true} is VALID [2020-07-18 04:36:41,673 INFO L280 TraceCheckUtils]: 276: Hoare triple {58468#true} assume 0 != ~tmp~5; {58468#true} is VALID [2020-07-18 04:36:41,673 INFO L280 TraceCheckUtils]: 277: Hoare triple {58468#true} ~tmp___0~2 := 0; {58468#true} is VALID [2020-07-18 04:36:41,673 INFO L280 TraceCheckUtils]: 278: Hoare triple {58468#true} ~retValue_acc~7 := ~tmp___0~2; {58468#true} is VALID [2020-07-18 04:36:41,673 INFO L280 TraceCheckUtils]: 279: Hoare triple {58468#true} #res := ~retValue_acc~7; {58468#true} is VALID [2020-07-18 04:36:41,674 INFO L280 TraceCheckUtils]: 280: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,674 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {58468#true} {58468#true} #912#return; {58468#true} is VALID [2020-07-18 04:36:41,674 INFO L280 TraceCheckUtils]: 282: Hoare triple {58468#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647; {58468#true} is VALID [2020-07-18 04:36:41,674 INFO L280 TraceCheckUtils]: 283: Hoare triple {58468#true} ~tmp~2 := #t~ret15; {58468#true} is VALID [2020-07-18 04:36:41,674 INFO L280 TraceCheckUtils]: 284: Hoare triple {58468#true} havoc #t~ret15; {58468#true} is VALID [2020-07-18 04:36:41,674 INFO L280 TraceCheckUtils]: 285: Hoare triple {58468#true} assume !(0 != ~tmp~2); {58468#true} is VALID [2020-07-18 04:36:41,676 INFO L263 TraceCheckUtils]: 286: Hoare triple {58468#true} call processEnvironment__wrappee__highWaterSensor(); {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:36:41,676 INFO L280 TraceCheckUtils]: 287: Hoare triple {58819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {58468#true} is VALID [2020-07-18 04:36:41,676 INFO L280 TraceCheckUtils]: 288: Hoare triple {58468#true} assume !(0 == ~pumpRunning~0); {58468#true} is VALID [2020-07-18 04:36:41,676 INFO L263 TraceCheckUtils]: 289: Hoare triple {58468#true} call processEnvironment__wrappee__base(); {58468#true} is VALID [2020-07-18 04:36:41,676 INFO L280 TraceCheckUtils]: 290: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,676 INFO L275 TraceCheckUtils]: 291: Hoare quadruple {58468#true} {58468#true} #954#return; {58468#true} is VALID [2020-07-18 04:36:41,677 INFO L280 TraceCheckUtils]: 292: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,677 INFO L275 TraceCheckUtils]: 293: Hoare quadruple {58468#true} {58468#true} #916#return; {58468#true} is VALID [2020-07-18 04:36:41,677 INFO L280 TraceCheckUtils]: 294: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,678 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {58468#true} {58673#(not (= 0 ~switchedOnBeforeTS~0))} #940#return; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,679 INFO L263 TraceCheckUtils]: 296: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,679 INFO L280 TraceCheckUtils]: 297: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,680 INFO L280 TraceCheckUtils]: 298: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~3; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,680 INFO L263 TraceCheckUtils]: 299: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := getWaterLevel(); {58468#true} is VALID [2020-07-18 04:36:41,680 INFO L280 TraceCheckUtils]: 300: Hoare triple {58468#true} havoc ~retValue_acc~1; {58468#true} is VALID [2020-07-18 04:36:41,680 INFO L280 TraceCheckUtils]: 301: Hoare triple {58468#true} ~retValue_acc~1 := ~waterLevel~0; {58468#true} is VALID [2020-07-18 04:36:41,681 INFO L280 TraceCheckUtils]: 302: Hoare triple {58468#true} #res := ~retValue_acc~1; {58468#true} is VALID [2020-07-18 04:36:41,681 INFO L280 TraceCheckUtils]: 303: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,681 INFO L275 TraceCheckUtils]: 304: Hoare quadruple {58468#true} {58673#(not (= 0 ~switchedOnBeforeTS~0))} #958#return; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,682 INFO L280 TraceCheckUtils]: 305: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,682 INFO L280 TraceCheckUtils]: 306: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~9 := #t~ret72; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,683 INFO L280 TraceCheckUtils]: 307: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret72; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,683 INFO L280 TraceCheckUtils]: 308: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,683 INFO L263 TraceCheckUtils]: 309: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := isPumpRunning(); {58468#true} is VALID [2020-07-18 04:36:41,684 INFO L280 TraceCheckUtils]: 310: Hoare triple {58468#true} havoc ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,684 INFO L280 TraceCheckUtils]: 311: Hoare triple {58468#true} ~retValue_acc~5 := ~pumpRunning~0; {58468#true} is VALID [2020-07-18 04:36:41,684 INFO L280 TraceCheckUtils]: 312: Hoare triple {58468#true} #res := ~retValue_acc~5; {58468#true} is VALID [2020-07-18 04:36:41,684 INFO L280 TraceCheckUtils]: 313: Hoare triple {58468#true} assume true; {58468#true} is VALID [2020-07-18 04:36:41,686 INFO L275 TraceCheckUtils]: 314: Hoare quadruple {58468#true} {58673#(not (= 0 ~switchedOnBeforeTS~0))} #960#return; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,688 INFO L280 TraceCheckUtils]: 315: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,690 INFO L280 TraceCheckUtils]: 316: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~3 := #t~ret73; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,693 INFO L280 TraceCheckUtils]: 317: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret73; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,694 INFO L280 TraceCheckUtils]: 318: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {58673#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:36:41,695 INFO L280 TraceCheckUtils]: 319: Hoare triple {58673#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {58469#false} is VALID [2020-07-18 04:36:41,695 INFO L263 TraceCheckUtils]: 320: Hoare triple {58469#false} call __automaton_fail(); {58469#false} is VALID [2020-07-18 04:36:41,695 INFO L280 TraceCheckUtils]: 321: Hoare triple {58469#false} assume !false; {58469#false} is VALID [2020-07-18 04:36:41,824 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 33 proven. 9 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2020-07-18 04:36:41,824 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1340790033] [2020-07-18 04:36:41,825 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:36:41,825 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-18 04:36:41,825 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890099059] [2020-07-18 04:36:41,826 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 322 [2020-07-18 04:36:41,827 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:36:41,827 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-18 04:36:42,158 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:36:42,158 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-18 04:36:42,159 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:36:42,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-18 04:36:42,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-18 04:36:42,160 INFO L87 Difference]: Start difference. First operand 2625 states and 2971 transitions. Second operand 18 states. [2020-07-18 04:36:45,125 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:36:45,513 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:36:46,106 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:36:46,567 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:36:46,934 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:36:53,309 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:36:54,015 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:36:54,502 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-18 04:36:55,449 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:36:56,501 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:36:57,938 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:36:58,452 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-18 04:36:59,352 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:37:22,514 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:37:30,482 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 04:37:31,214 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 04:37:32,425 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:37:34,165 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:37:40,236 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:37:44,753 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-18 04:37:45,365 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-18 04:37:47,360 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-18 04:37:48,245 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-18 04:37:55,127 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-18 04:37:58,400 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:38:00,390 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-18 04:38:56,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:38:56,618 INFO L93 Difference]: Finished difference Result 5567 states and 6432 transitions. [2020-07-18 04:38:56,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2020-07-18 04:38:56,618 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 322 [2020-07-18 04:38:56,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:38:56,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-18 04:38:56,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 955 transitions. [2020-07-18 04:38:56,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18 states. [2020-07-18 04:38:56,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 955 transitions. [2020-07-18 04:38:56,652 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 62 states and 955 transitions. [2020-07-18 04:38:59,453 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 955 edges. 955 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:39:00,030 INFO L225 Difference]: With dead ends: 5567 [2020-07-18 04:39:00,030 INFO L226 Difference]: Without dead ends: 3319 [2020-07-18 04:39:00,039 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1415 ImplicationChecksByTransitivity, 11.4s TimeCoverageRelationStatistics Valid=934, Invalid=4322, Unknown=0, NotChecked=0, Total=5256 [2020-07-18 04:39:00,042 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3319 states.