/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec4_product35.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 17:45:39,265 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 17:45:39,267 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 17:45:39,283 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 17:45:39,284 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 17:45:39,285 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 17:45:39,286 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 17:45:39,288 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 17:45:39,289 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 17:45:39,290 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 17:45:39,291 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 17:45:39,292 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 17:45:39,292 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 17:45:39,293 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 17:45:39,294 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 17:45:39,295 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 17:45:39,296 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 17:45:39,297 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 17:45:39,299 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 17:45:39,301 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 17:45:39,302 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 17:45:39,303 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 17:45:39,304 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 17:45:39,305 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 17:45:39,307 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 17:45:39,308 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 17:45:39,308 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 17:45:39,309 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 17:45:39,309 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 17:45:39,310 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 17:45:39,310 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 17:45:39,311 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 17:45:39,312 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 17:45:39,312 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 17:45:39,313 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 17:45:39,314 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 17:45:39,314 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 17:45:39,314 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 17:45:39,315 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 17:45:39,316 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 17:45:39,316 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 17:45:39,317 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 17:45:39,326 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 17:45:39,326 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 17:45:39,327 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 17:45:39,328 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 17:45:39,328 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 17:45:39,328 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 17:45:39,328 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 17:45:39,328 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 17:45:39,329 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 17:45:39,329 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 17:45:39,329 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 17:45:39,329 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 17:45:39,329 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 17:45:39,330 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 17:45:39,330 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 17:45:39,330 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 17:45:39,330 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 17:45:39,330 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 17:45:39,330 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:45:39,331 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 17:45:39,331 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 17:45:39,331 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 17:45:39,331 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-10 17:45:39,597 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 17:45:39,611 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 17:45:39,615 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 17:45:39,616 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 17:45:39,617 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 17:45:39,618 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product35.cil.c [2020-07-10 17:45:39,692 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bff45080e/d00f0161fcc0403da8dd10211a8824f3/FLAG64af485b7 [2020-07-10 17:45:40,197 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 17:45:40,198 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product35.cil.c [2020-07-10 17:45:40,213 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bff45080e/d00f0161fcc0403da8dd10211a8824f3/FLAG64af485b7 [2020-07-10 17:45:40,510 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bff45080e/d00f0161fcc0403da8dd10211a8824f3 [2020-07-10 17:45:40,520 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 17:45:40,522 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 17:45:40,524 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 17:45:40,525 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 17:45:40,529 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 17:45:40,531 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:45:40" (1/1) ... [2020-07-10 17:45:40,534 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7adb042e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:40, skipping insertion in model container [2020-07-10 17:45:40,534 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 05:45:40" (1/1) ... [2020-07-10 17:45:40,541 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 17:45:40,581 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 17:45:41,088 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:45:41,108 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 17:45:41,187 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 17:45:41,218 INFO L208 MainTranslator]: Completed translation [2020-07-10 17:45:41,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:41 WrapperNode [2020-07-10 17:45:41,219 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 17:45:41,220 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 17:45:41,220 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 17:45:41,220 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 17:45:41,233 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:41" (1/1) ... [2020-07-10 17:45:41,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:41" (1/1) ... [2020-07-10 17:45:41,252 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:41" (1/1) ... [2020-07-10 17:45:41,253 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:41" (1/1) ... [2020-07-10 17:45:41,304 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:41" (1/1) ... [2020-07-10 17:45:41,317 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:41" (1/1) ... [2020-07-10 17:45:41,322 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:41" (1/1) ... [2020-07-10 17:45:41,330 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 17:45:41,331 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 17:45:41,331 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 17:45:41,331 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 17:45:41,332 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:41" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 17:45:41,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 17:45:41,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 17:45:41,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 17:45:41,392 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 17:45:41,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:45:41,392 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 17:45:41,393 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 17:45:41,393 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 17:45:41,393 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 17:45:41,393 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 17:45:41,393 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 17:45:41,394 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 17:45:41,394 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 17:45:41,394 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 17:45:41,395 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-10 17:45:41,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 17:45:41,395 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 17:45:41,395 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 17:45:41,396 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 17:45:41,396 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 17:45:41,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 17:45:41,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 17:45:41,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 17:45:41,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 17:45:41,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 17:45:41,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 17:45:41,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 17:45:41,400 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 17:45:41,401 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 17:45:41,401 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 17:45:41,401 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 17:45:41,401 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 17:45:41,401 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 17:45:41,401 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 17:45:41,402 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 17:45:41,402 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 17:45:41,402 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 17:45:41,402 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 17:45:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 17:45:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 17:45:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 17:45:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 17:45:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 17:45:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-10 17:45:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 17:45:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 17:45:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 17:45:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 17:45:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 17:45:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 17:45:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-10 17:45:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 17:45:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 17:45:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 17:45:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 17:45:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 17:45:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 17:45:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 17:45:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 17:45:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 17:45:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 17:45:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 17:45:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 17:45:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 17:45:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 17:45:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 17:45:41,407 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 17:45:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 17:45:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 17:45:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 17:45:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 17:45:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 17:45:41,408 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 17:45:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 17:45:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 17:45:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 17:45:41,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 17:45:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 17:45:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 17:45:41,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 17:45:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 17:45:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 17:45:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 17:45:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 17:45:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 17:45:41,411 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 17:45:41,412 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 17:45:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 17:45:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 17:45:41,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 17:45:43,079 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 17:45:43,080 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 17:45:43,086 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:45:43 BoogieIcfgContainer [2020-07-10 17:45:43,086 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 17:45:43,088 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 17:45:43,088 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 17:45:43,091 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 17:45:43,092 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 05:45:40" (1/3) ... [2020-07-10 17:45:43,093 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e20d3f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:45:43, skipping insertion in model container [2020-07-10 17:45:43,093 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 05:45:41" (2/3) ... [2020-07-10 17:45:43,094 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e20d3f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 05:45:43, skipping insertion in model container [2020-07-10 17:45:43,094 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 05:45:43" (3/3) ... [2020-07-10 17:45:43,096 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product35.cil.c [2020-07-10 17:45:43,110 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 17:45:43,120 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 17:45:43,135 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 17:45:43,159 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 17:45:43,159 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 17:45:43,159 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-10 17:45:43,159 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 17:45:43,160 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 17:45:43,160 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 17:45:43,160 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 17:45:43,160 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 17:45:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states. [2020-07-10 17:45:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-10 17:45:43,203 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:45:43,205 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:45:43,206 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:45:43,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:45:43,212 INFO L82 PathProgramCache]: Analyzing trace with hash 808133404, now seen corresponding path program 1 times [2020-07-10 17:45:43,222 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:45:43,222 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [816425998] [2020-07-10 17:45:43,223 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:45:43,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,021 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:45:44,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,160 INFO L280 TraceCheckUtils]: 0: Hoare triple {392#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {290#true} is VALID [2020-07-10 17:45:44,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {290#true} #valid := #valid[0 := 0]; {290#true} is VALID [2020-07-10 17:45:44,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {290#true} assume 0 < #StackHeapBarrier; {290#true} is VALID [2020-07-10 17:45:44,164 INFO L280 TraceCheckUtils]: 3: Hoare triple {290#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {290#true} is VALID [2020-07-10 17:45:44,165 INFO L280 TraceCheckUtils]: 4: Hoare triple {290#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {290#true} is VALID [2020-07-10 17:45:44,165 INFO L280 TraceCheckUtils]: 5: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {290#true} is VALID [2020-07-10 17:45:44,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {290#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {290#true} is VALID [2020-07-10 17:45:44,166 INFO L280 TraceCheckUtils]: 7: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {290#true} is VALID [2020-07-10 17:45:44,166 INFO L280 TraceCheckUtils]: 8: Hoare triple {290#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {290#true} is VALID [2020-07-10 17:45:44,167 INFO L280 TraceCheckUtils]: 9: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {290#true} is VALID [2020-07-10 17:45:44,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {290#true} is VALID [2020-07-10 17:45:44,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {290#true} is VALID [2020-07-10 17:45:44,168 INFO L280 TraceCheckUtils]: 12: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {290#true} is VALID [2020-07-10 17:45:44,168 INFO L280 TraceCheckUtils]: 13: Hoare triple {290#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {290#true} is VALID [2020-07-10 17:45:44,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {290#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {290#true} is VALID [2020-07-10 17:45:44,169 INFO L280 TraceCheckUtils]: 15: Hoare triple {290#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {290#true} is VALID [2020-07-10 17:45:44,170 INFO L280 TraceCheckUtils]: 16: Hoare triple {290#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {290#true} is VALID [2020-07-10 17:45:44,170 INFO L280 TraceCheckUtils]: 17: Hoare triple {290#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {290#true} is VALID [2020-07-10 17:45:44,172 INFO L280 TraceCheckUtils]: 18: Hoare triple {290#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {290#true} is VALID [2020-07-10 17:45:44,173 INFO L280 TraceCheckUtils]: 19: Hoare triple {290#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {290#true} is VALID [2020-07-10 17:45:44,173 INFO L280 TraceCheckUtils]: 20: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {290#true} is VALID [2020-07-10 17:45:44,174 INFO L280 TraceCheckUtils]: 21: Hoare triple {290#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {290#true} is VALID [2020-07-10 17:45:44,174 INFO L280 TraceCheckUtils]: 22: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {290#true} is VALID [2020-07-10 17:45:44,174 INFO L280 TraceCheckUtils]: 23: Hoare triple {290#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {290#true} is VALID [2020-07-10 17:45:44,175 INFO L280 TraceCheckUtils]: 24: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {290#true} is VALID [2020-07-10 17:45:44,175 INFO L280 TraceCheckUtils]: 25: Hoare triple {290#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {290#true} is VALID [2020-07-10 17:45:44,175 INFO L280 TraceCheckUtils]: 26: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {290#true} is VALID [2020-07-10 17:45:44,176 INFO L280 TraceCheckUtils]: 27: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {290#true} is VALID [2020-07-10 17:45:44,176 INFO L280 TraceCheckUtils]: 28: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {290#true} is VALID [2020-07-10 17:45:44,176 INFO L280 TraceCheckUtils]: 29: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {290#true} is VALID [2020-07-10 17:45:44,177 INFO L280 TraceCheckUtils]: 30: Hoare triple {290#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {290#true} is VALID [2020-07-10 17:45:44,177 INFO L280 TraceCheckUtils]: 31: Hoare triple {290#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {290#true} is VALID [2020-07-10 17:45:44,178 INFO L280 TraceCheckUtils]: 32: Hoare triple {290#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {290#true} is VALID [2020-07-10 17:45:44,178 INFO L280 TraceCheckUtils]: 33: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {290#true} is VALID [2020-07-10 17:45:44,179 INFO L280 TraceCheckUtils]: 34: Hoare triple {290#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {290#true} is VALID [2020-07-10 17:45:44,179 INFO L280 TraceCheckUtils]: 35: Hoare triple {290#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {290#true} is VALID [2020-07-10 17:45:44,179 INFO L280 TraceCheckUtils]: 36: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {290#true} is VALID [2020-07-10 17:45:44,180 INFO L280 TraceCheckUtils]: 37: Hoare triple {290#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {290#true} is VALID [2020-07-10 17:45:44,180 INFO L280 TraceCheckUtils]: 38: Hoare triple {290#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {290#true} is VALID [2020-07-10 17:45:44,180 INFO L280 TraceCheckUtils]: 39: Hoare triple {290#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {290#true} is VALID [2020-07-10 17:45:44,181 INFO L280 TraceCheckUtils]: 40: Hoare triple {290#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {290#true} is VALID [2020-07-10 17:45:44,181 INFO L280 TraceCheckUtils]: 41: Hoare triple {290#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {290#true} is VALID [2020-07-10 17:45:44,182 INFO L280 TraceCheckUtils]: 42: Hoare triple {290#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {290#true} is VALID [2020-07-10 17:45:44,182 INFO L280 TraceCheckUtils]: 43: Hoare triple {290#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {290#true} is VALID [2020-07-10 17:45:44,183 INFO L280 TraceCheckUtils]: 44: Hoare triple {290#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {290#true} is VALID [2020-07-10 17:45:44,183 INFO L280 TraceCheckUtils]: 45: Hoare triple {290#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {290#true} is VALID [2020-07-10 17:45:44,186 INFO L280 TraceCheckUtils]: 46: Hoare triple {290#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {290#true} is VALID [2020-07-10 17:45:44,186 INFO L280 TraceCheckUtils]: 47: Hoare triple {290#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {290#true} is VALID [2020-07-10 17:45:44,186 INFO L280 TraceCheckUtils]: 48: Hoare triple {290#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {290#true} is VALID [2020-07-10 17:45:44,187 INFO L280 TraceCheckUtils]: 49: Hoare triple {290#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {290#true} is VALID [2020-07-10 17:45:44,187 INFO L280 TraceCheckUtils]: 50: Hoare triple {290#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {290#true} is VALID [2020-07-10 17:45:44,191 INFO L280 TraceCheckUtils]: 51: Hoare triple {290#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {290#true} is VALID [2020-07-10 17:45:44,192 INFO L280 TraceCheckUtils]: 52: Hoare triple {290#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {290#true} is VALID [2020-07-10 17:45:44,192 INFO L280 TraceCheckUtils]: 53: Hoare triple {290#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {290#true} is VALID [2020-07-10 17:45:44,192 INFO L280 TraceCheckUtils]: 54: Hoare triple {290#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {290#true} is VALID [2020-07-10 17:45:44,193 INFO L280 TraceCheckUtils]: 55: Hoare triple {290#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {290#true} is VALID [2020-07-10 17:45:44,193 INFO L280 TraceCheckUtils]: 56: Hoare triple {290#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {290#true} is VALID [2020-07-10 17:45:44,193 INFO L280 TraceCheckUtils]: 57: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {290#true} is VALID [2020-07-10 17:45:44,194 INFO L280 TraceCheckUtils]: 58: Hoare triple {290#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {290#true} is VALID [2020-07-10 17:45:44,194 INFO L280 TraceCheckUtils]: 59: Hoare triple {290#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {290#true} is VALID [2020-07-10 17:45:44,194 INFO L280 TraceCheckUtils]: 60: Hoare triple {290#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {290#true} is VALID [2020-07-10 17:45:44,196 INFO L280 TraceCheckUtils]: 61: Hoare triple {290#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {290#true} is VALID [2020-07-10 17:45:44,197 INFO L280 TraceCheckUtils]: 62: Hoare triple {290#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {290#true} is VALID [2020-07-10 17:45:44,198 INFO L280 TraceCheckUtils]: 63: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {290#true} is VALID [2020-07-10 17:45:44,198 INFO L280 TraceCheckUtils]: 64: Hoare triple {290#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {290#true} is VALID [2020-07-10 17:45:44,198 INFO L280 TraceCheckUtils]: 65: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {290#true} is VALID [2020-07-10 17:45:44,199 INFO L280 TraceCheckUtils]: 66: Hoare triple {290#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {290#true} is VALID [2020-07-10 17:45:44,207 INFO L280 TraceCheckUtils]: 67: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {290#true} is VALID [2020-07-10 17:45:44,208 INFO L280 TraceCheckUtils]: 68: Hoare triple {290#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {290#true} is VALID [2020-07-10 17:45:44,208 INFO L280 TraceCheckUtils]: 69: Hoare triple {290#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {290#true} is VALID [2020-07-10 17:45:44,208 INFO L280 TraceCheckUtils]: 70: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {290#true} is VALID [2020-07-10 17:45:44,209 INFO L280 TraceCheckUtils]: 71: Hoare triple {290#true} ~pumpRunning~0 := 0; {290#true} is VALID [2020-07-10 17:45:44,209 INFO L280 TraceCheckUtils]: 72: Hoare triple {290#true} ~systemActive~0 := 1; {290#true} is VALID [2020-07-10 17:45:44,209 INFO L280 TraceCheckUtils]: 73: Hoare triple {290#true} ~cleanupTimeShifts~0 := 4; {290#true} is VALID [2020-07-10 17:45:44,210 INFO L280 TraceCheckUtils]: 74: Hoare triple {290#true} ~head~0.base, ~head~0.offset := 0, 0; {290#true} is VALID [2020-07-10 17:45:44,210 INFO L280 TraceCheckUtils]: 75: Hoare triple {290#true} ~waterLevel~0 := 1; {290#true} is VALID [2020-07-10 17:45:44,210 INFO L280 TraceCheckUtils]: 76: Hoare triple {290#true} ~methaneLevelCritical~0 := 0; {290#true} is VALID [2020-07-10 17:45:44,211 INFO L280 TraceCheckUtils]: 77: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,211 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {290#true} {290#true} #884#return; {290#true} is VALID [2020-07-10 17:45:44,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,233 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {290#true} {290#true} #802#return; {290#true} is VALID [2020-07-10 17:45:44,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,242 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {290#true} {290#true} #804#return; {290#true} is VALID [2020-07-10 17:45:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {290#true} havoc ~retValue_acc~8; {290#true} is VALID [2020-07-10 17:45:44,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {290#true} ~retValue_acc~8 := 1; {290#true} is VALID [2020-07-10 17:45:44,247 INFO L280 TraceCheckUtils]: 2: Hoare triple {290#true} #res := ~retValue_acc~8; {290#true} is VALID [2020-07-10 17:45:44,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,247 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {290#true} {290#true} #806#return; {290#true} is VALID [2020-07-10 17:45:44,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,251 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {290#true} {290#true} #808#return; {290#true} is VALID [2020-07-10 17:45:44,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {290#true} havoc ~retValue_acc~10; {290#true} is VALID [2020-07-10 17:45:44,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {290#true} ~retValue_acc~10 := ~waterLevel~0; {290#true} is VALID [2020-07-10 17:45:44,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {290#true} #res := ~retValue_acc~10; {290#true} is VALID [2020-07-10 17:45:44,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,256 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {290#true} {291#false} #796#return; {291#false} is VALID [2020-07-10 17:45:44,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:44,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {290#true} havoc ~retValue_acc~1; {290#true} is VALID [2020-07-10 17:45:44,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {290#true} ~retValue_acc~1 := ~pumpRunning~0; {290#true} is VALID [2020-07-10 17:45:44,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {290#true} #res := ~retValue_acc~1; {290#true} is VALID [2020-07-10 17:45:44,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,261 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {290#true} {291#false} #798#return; {291#false} is VALID [2020-07-10 17:45:44,267 INFO L263 TraceCheckUtils]: 0: Hoare triple {290#true} call ULTIMATE.init(); {392#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:45:44,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {392#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {290#true} is VALID [2020-07-10 17:45:44,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {290#true} #valid := #valid[0 := 0]; {290#true} is VALID [2020-07-10 17:45:44,268 INFO L280 TraceCheckUtils]: 3: Hoare triple {290#true} assume 0 < #StackHeapBarrier; {290#true} is VALID [2020-07-10 17:45:44,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {290#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {290#true} is VALID [2020-07-10 17:45:44,269 INFO L280 TraceCheckUtils]: 5: Hoare triple {290#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {290#true} is VALID [2020-07-10 17:45:44,269 INFO L280 TraceCheckUtils]: 6: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {290#true} is VALID [2020-07-10 17:45:44,270 INFO L280 TraceCheckUtils]: 7: Hoare triple {290#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {290#true} is VALID [2020-07-10 17:45:44,270 INFO L280 TraceCheckUtils]: 8: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {290#true} is VALID [2020-07-10 17:45:44,270 INFO L280 TraceCheckUtils]: 9: Hoare triple {290#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {290#true} is VALID [2020-07-10 17:45:44,271 INFO L280 TraceCheckUtils]: 10: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {290#true} is VALID [2020-07-10 17:45:44,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {290#true} is VALID [2020-07-10 17:45:44,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {290#true} is VALID [2020-07-10 17:45:44,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {290#true} is VALID [2020-07-10 17:45:44,272 INFO L280 TraceCheckUtils]: 14: Hoare triple {290#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {290#true} is VALID [2020-07-10 17:45:44,272 INFO L280 TraceCheckUtils]: 15: Hoare triple {290#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {290#true} is VALID [2020-07-10 17:45:44,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {290#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {290#true} is VALID [2020-07-10 17:45:44,273 INFO L280 TraceCheckUtils]: 17: Hoare triple {290#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {290#true} is VALID [2020-07-10 17:45:44,273 INFO L280 TraceCheckUtils]: 18: Hoare triple {290#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {290#true} is VALID [2020-07-10 17:45:44,273 INFO L280 TraceCheckUtils]: 19: Hoare triple {290#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {290#true} is VALID [2020-07-10 17:45:44,274 INFO L280 TraceCheckUtils]: 20: Hoare triple {290#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {290#true} is VALID [2020-07-10 17:45:44,274 INFO L280 TraceCheckUtils]: 21: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {290#true} is VALID [2020-07-10 17:45:44,274 INFO L280 TraceCheckUtils]: 22: Hoare triple {290#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {290#true} is VALID [2020-07-10 17:45:44,275 INFO L280 TraceCheckUtils]: 23: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {290#true} is VALID [2020-07-10 17:45:44,275 INFO L280 TraceCheckUtils]: 24: Hoare triple {290#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {290#true} is VALID [2020-07-10 17:45:44,275 INFO L280 TraceCheckUtils]: 25: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {290#true} is VALID [2020-07-10 17:45:44,275 INFO L280 TraceCheckUtils]: 26: Hoare triple {290#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {290#true} is VALID [2020-07-10 17:45:44,276 INFO L280 TraceCheckUtils]: 27: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {290#true} is VALID [2020-07-10 17:45:44,276 INFO L280 TraceCheckUtils]: 28: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {290#true} is VALID [2020-07-10 17:45:44,276 INFO L280 TraceCheckUtils]: 29: Hoare triple {290#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {290#true} is VALID [2020-07-10 17:45:44,277 INFO L280 TraceCheckUtils]: 30: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {290#true} is VALID [2020-07-10 17:45:44,277 INFO L280 TraceCheckUtils]: 31: Hoare triple {290#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {290#true} is VALID [2020-07-10 17:45:44,277 INFO L280 TraceCheckUtils]: 32: Hoare triple {290#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {290#true} is VALID [2020-07-10 17:45:44,278 INFO L280 TraceCheckUtils]: 33: Hoare triple {290#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {290#true} is VALID [2020-07-10 17:45:44,278 INFO L280 TraceCheckUtils]: 34: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {290#true} is VALID [2020-07-10 17:45:44,278 INFO L280 TraceCheckUtils]: 35: Hoare triple {290#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {290#true} is VALID [2020-07-10 17:45:44,279 INFO L280 TraceCheckUtils]: 36: Hoare triple {290#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {290#true} is VALID [2020-07-10 17:45:44,279 INFO L280 TraceCheckUtils]: 37: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {290#true} is VALID [2020-07-10 17:45:44,279 INFO L280 TraceCheckUtils]: 38: Hoare triple {290#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {290#true} is VALID [2020-07-10 17:45:44,279 INFO L280 TraceCheckUtils]: 39: Hoare triple {290#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {290#true} is VALID [2020-07-10 17:45:44,280 INFO L280 TraceCheckUtils]: 40: Hoare triple {290#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {290#true} is VALID [2020-07-10 17:45:44,280 INFO L280 TraceCheckUtils]: 41: Hoare triple {290#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {290#true} is VALID [2020-07-10 17:45:44,280 INFO L280 TraceCheckUtils]: 42: Hoare triple {290#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {290#true} is VALID [2020-07-10 17:45:44,281 INFO L280 TraceCheckUtils]: 43: Hoare triple {290#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {290#true} is VALID [2020-07-10 17:45:44,281 INFO L280 TraceCheckUtils]: 44: Hoare triple {290#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {290#true} is VALID [2020-07-10 17:45:44,281 INFO L280 TraceCheckUtils]: 45: Hoare triple {290#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {290#true} is VALID [2020-07-10 17:45:44,282 INFO L280 TraceCheckUtils]: 46: Hoare triple {290#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {290#true} is VALID [2020-07-10 17:45:44,282 INFO L280 TraceCheckUtils]: 47: Hoare triple {290#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {290#true} is VALID [2020-07-10 17:45:44,301 INFO L280 TraceCheckUtils]: 48: Hoare triple {290#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {290#true} is VALID [2020-07-10 17:45:44,302 INFO L280 TraceCheckUtils]: 49: Hoare triple {290#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {290#true} is VALID [2020-07-10 17:45:44,302 INFO L280 TraceCheckUtils]: 50: Hoare triple {290#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {290#true} is VALID [2020-07-10 17:45:44,302 INFO L280 TraceCheckUtils]: 51: Hoare triple {290#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {290#true} is VALID [2020-07-10 17:45:44,303 INFO L280 TraceCheckUtils]: 52: Hoare triple {290#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {290#true} is VALID [2020-07-10 17:45:44,303 INFO L280 TraceCheckUtils]: 53: Hoare triple {290#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {290#true} is VALID [2020-07-10 17:45:44,303 INFO L280 TraceCheckUtils]: 54: Hoare triple {290#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {290#true} is VALID [2020-07-10 17:45:44,304 INFO L280 TraceCheckUtils]: 55: Hoare triple {290#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {290#true} is VALID [2020-07-10 17:45:44,304 INFO L280 TraceCheckUtils]: 56: Hoare triple {290#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {290#true} is VALID [2020-07-10 17:45:44,304 INFO L280 TraceCheckUtils]: 57: Hoare triple {290#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {290#true} is VALID [2020-07-10 17:45:44,304 INFO L280 TraceCheckUtils]: 58: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {290#true} is VALID [2020-07-10 17:45:44,305 INFO L280 TraceCheckUtils]: 59: Hoare triple {290#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {290#true} is VALID [2020-07-10 17:45:44,305 INFO L280 TraceCheckUtils]: 60: Hoare triple {290#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {290#true} is VALID [2020-07-10 17:45:44,305 INFO L280 TraceCheckUtils]: 61: Hoare triple {290#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {290#true} is VALID [2020-07-10 17:45:44,306 INFO L280 TraceCheckUtils]: 62: Hoare triple {290#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {290#true} is VALID [2020-07-10 17:45:44,306 INFO L280 TraceCheckUtils]: 63: Hoare triple {290#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {290#true} is VALID [2020-07-10 17:45:44,306 INFO L280 TraceCheckUtils]: 64: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {290#true} is VALID [2020-07-10 17:45:44,306 INFO L280 TraceCheckUtils]: 65: Hoare triple {290#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {290#true} is VALID [2020-07-10 17:45:44,307 INFO L280 TraceCheckUtils]: 66: Hoare triple {290#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {290#true} is VALID [2020-07-10 17:45:44,307 INFO L280 TraceCheckUtils]: 67: Hoare triple {290#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {290#true} is VALID [2020-07-10 17:45:44,307 INFO L280 TraceCheckUtils]: 68: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {290#true} is VALID [2020-07-10 17:45:44,308 INFO L280 TraceCheckUtils]: 69: Hoare triple {290#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {290#true} is VALID [2020-07-10 17:45:44,308 INFO L280 TraceCheckUtils]: 70: Hoare triple {290#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {290#true} is VALID [2020-07-10 17:45:44,308 INFO L280 TraceCheckUtils]: 71: Hoare triple {290#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {290#true} is VALID [2020-07-10 17:45:44,309 INFO L280 TraceCheckUtils]: 72: Hoare triple {290#true} ~pumpRunning~0 := 0; {290#true} is VALID [2020-07-10 17:45:44,309 INFO L280 TraceCheckUtils]: 73: Hoare triple {290#true} ~systemActive~0 := 1; {290#true} is VALID [2020-07-10 17:45:44,309 INFO L280 TraceCheckUtils]: 74: Hoare triple {290#true} ~cleanupTimeShifts~0 := 4; {290#true} is VALID [2020-07-10 17:45:44,309 INFO L280 TraceCheckUtils]: 75: Hoare triple {290#true} ~head~0.base, ~head~0.offset := 0, 0; {290#true} is VALID [2020-07-10 17:45:44,310 INFO L280 TraceCheckUtils]: 76: Hoare triple {290#true} ~waterLevel~0 := 1; {290#true} is VALID [2020-07-10 17:45:44,310 INFO L280 TraceCheckUtils]: 77: Hoare triple {290#true} ~methaneLevelCritical~0 := 0; {290#true} is VALID [2020-07-10 17:45:44,310 INFO L280 TraceCheckUtils]: 78: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,311 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {290#true} {290#true} #884#return; {290#true} is VALID [2020-07-10 17:45:44,311 INFO L263 TraceCheckUtils]: 80: Hoare triple {290#true} call #t~ret72 := main(); {290#true} is VALID [2020-07-10 17:45:44,311 INFO L280 TraceCheckUtils]: 81: Hoare triple {290#true} havoc ~retValue_acc~3; {290#true} is VALID [2020-07-10 17:45:44,311 INFO L280 TraceCheckUtils]: 82: Hoare triple {290#true} havoc ~tmp~4; {290#true} is VALID [2020-07-10 17:45:44,312 INFO L263 TraceCheckUtils]: 83: Hoare triple {290#true} call select_helpers(); {290#true} is VALID [2020-07-10 17:45:44,312 INFO L280 TraceCheckUtils]: 84: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,312 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {290#true} {290#true} #802#return; {290#true} is VALID [2020-07-10 17:45:44,313 INFO L263 TraceCheckUtils]: 86: Hoare triple {290#true} call select_features(); {290#true} is VALID [2020-07-10 17:45:44,313 INFO L280 TraceCheckUtils]: 87: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,313 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {290#true} {290#true} #804#return; {290#true} is VALID [2020-07-10 17:45:44,313 INFO L263 TraceCheckUtils]: 89: Hoare triple {290#true} call #t~ret25 := valid_product(); {290#true} is VALID [2020-07-10 17:45:44,314 INFO L280 TraceCheckUtils]: 90: Hoare triple {290#true} havoc ~retValue_acc~8; {290#true} is VALID [2020-07-10 17:45:44,314 INFO L280 TraceCheckUtils]: 91: Hoare triple {290#true} ~retValue_acc~8 := 1; {290#true} is VALID [2020-07-10 17:45:44,314 INFO L280 TraceCheckUtils]: 92: Hoare triple {290#true} #res := ~retValue_acc~8; {290#true} is VALID [2020-07-10 17:45:44,314 INFO L280 TraceCheckUtils]: 93: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,315 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {290#true} {290#true} #806#return; {290#true} is VALID [2020-07-10 17:45:44,315 INFO L280 TraceCheckUtils]: 95: Hoare triple {290#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {290#true} is VALID [2020-07-10 17:45:44,315 INFO L280 TraceCheckUtils]: 96: Hoare triple {290#true} ~tmp~4 := #t~ret25; {290#true} is VALID [2020-07-10 17:45:44,316 INFO L280 TraceCheckUtils]: 97: Hoare triple {290#true} havoc #t~ret25; {290#true} is VALID [2020-07-10 17:45:44,316 INFO L280 TraceCheckUtils]: 98: Hoare triple {290#true} assume 0 != ~tmp~4; {290#true} is VALID [2020-07-10 17:45:44,316 INFO L263 TraceCheckUtils]: 99: Hoare triple {290#true} call setup(); {290#true} is VALID [2020-07-10 17:45:44,316 INFO L280 TraceCheckUtils]: 100: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,317 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {290#true} {290#true} #808#return; {290#true} is VALID [2020-07-10 17:45:44,317 INFO L263 TraceCheckUtils]: 102: Hoare triple {290#true} call runTest(); {290#true} is VALID [2020-07-10 17:45:44,317 INFO L263 TraceCheckUtils]: 103: Hoare triple {290#true} call test(); {290#true} is VALID [2020-07-10 17:45:44,318 INFO L280 TraceCheckUtils]: 104: Hoare triple {290#true} havoc ~splverifierCounter~0; {290#true} is VALID [2020-07-10 17:45:44,318 INFO L280 TraceCheckUtils]: 105: Hoare triple {290#true} havoc ~tmp~0; {290#true} is VALID [2020-07-10 17:45:44,318 INFO L280 TraceCheckUtils]: 106: Hoare triple {290#true} havoc ~tmp___0~0; {290#true} is VALID [2020-07-10 17:45:44,319 INFO L280 TraceCheckUtils]: 107: Hoare triple {290#true} havoc ~tmp___1~0; {290#true} is VALID [2020-07-10 17:45:44,319 INFO L280 TraceCheckUtils]: 108: Hoare triple {290#true} havoc ~tmp___2~0; {290#true} is VALID [2020-07-10 17:45:44,319 INFO L280 TraceCheckUtils]: 109: Hoare triple {290#true} ~splverifierCounter~0 := 0; {290#true} is VALID [2020-07-10 17:45:44,327 INFO L280 TraceCheckUtils]: 110: Hoare triple {290#true} assume false; {291#false} is VALID [2020-07-10 17:45:44,327 INFO L263 TraceCheckUtils]: 111: Hoare triple {291#false} call cleanup(); {291#false} is VALID [2020-07-10 17:45:44,327 INFO L280 TraceCheckUtils]: 112: Hoare triple {291#false} havoc ~i~0; {291#false} is VALID [2020-07-10 17:45:44,328 INFO L280 TraceCheckUtils]: 113: Hoare triple {291#false} havoc ~__cil_tmp2~0; {291#false} is VALID [2020-07-10 17:45:44,328 INFO L263 TraceCheckUtils]: 114: Hoare triple {291#false} call timeShift(); {291#false} is VALID [2020-07-10 17:45:44,328 INFO L280 TraceCheckUtils]: 115: Hoare triple {291#false} assume !(0 != ~pumpRunning~0); {291#false} is VALID [2020-07-10 17:45:44,328 INFO L280 TraceCheckUtils]: 116: Hoare triple {291#false} assume !(0 != ~systemActive~0); {291#false} is VALID [2020-07-10 17:45:44,329 INFO L263 TraceCheckUtils]: 117: Hoare triple {291#false} call __utac_acc__Specification4_spec__1(); {291#false} is VALID [2020-07-10 17:45:44,329 INFO L280 TraceCheckUtils]: 118: Hoare triple {291#false} havoc ~tmp~1; {291#false} is VALID [2020-07-10 17:45:44,329 INFO L280 TraceCheckUtils]: 119: Hoare triple {291#false} havoc ~tmp___0~1; {291#false} is VALID [2020-07-10 17:45:44,329 INFO L263 TraceCheckUtils]: 120: Hoare triple {291#false} call #t~ret4 := getWaterLevel(); {290#true} is VALID [2020-07-10 17:45:44,329 INFO L280 TraceCheckUtils]: 121: Hoare triple {290#true} havoc ~retValue_acc~10; {290#true} is VALID [2020-07-10 17:45:44,330 INFO L280 TraceCheckUtils]: 122: Hoare triple {290#true} ~retValue_acc~10 := ~waterLevel~0; {290#true} is VALID [2020-07-10 17:45:44,330 INFO L280 TraceCheckUtils]: 123: Hoare triple {290#true} #res := ~retValue_acc~10; {290#true} is VALID [2020-07-10 17:45:44,330 INFO L280 TraceCheckUtils]: 124: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,330 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {290#true} {291#false} #796#return; {291#false} is VALID [2020-07-10 17:45:44,331 INFO L280 TraceCheckUtils]: 126: Hoare triple {291#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {291#false} is VALID [2020-07-10 17:45:44,331 INFO L280 TraceCheckUtils]: 127: Hoare triple {291#false} ~tmp~1 := #t~ret4; {291#false} is VALID [2020-07-10 17:45:44,331 INFO L280 TraceCheckUtils]: 128: Hoare triple {291#false} havoc #t~ret4; {291#false} is VALID [2020-07-10 17:45:44,331 INFO L280 TraceCheckUtils]: 129: Hoare triple {291#false} assume 0 == ~tmp~1; {291#false} is VALID [2020-07-10 17:45:44,331 INFO L263 TraceCheckUtils]: 130: Hoare triple {291#false} call #t~ret5 := isPumpRunning(); {290#true} is VALID [2020-07-10 17:45:44,332 INFO L280 TraceCheckUtils]: 131: Hoare triple {290#true} havoc ~retValue_acc~1; {290#true} is VALID [2020-07-10 17:45:44,332 INFO L280 TraceCheckUtils]: 132: Hoare triple {290#true} ~retValue_acc~1 := ~pumpRunning~0; {290#true} is VALID [2020-07-10 17:45:44,332 INFO L280 TraceCheckUtils]: 133: Hoare triple {290#true} #res := ~retValue_acc~1; {290#true} is VALID [2020-07-10 17:45:44,332 INFO L280 TraceCheckUtils]: 134: Hoare triple {290#true} assume true; {290#true} is VALID [2020-07-10 17:45:44,333 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {290#true} {291#false} #798#return; {291#false} is VALID [2020-07-10 17:45:44,333 INFO L280 TraceCheckUtils]: 136: Hoare triple {291#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {291#false} is VALID [2020-07-10 17:45:44,333 INFO L280 TraceCheckUtils]: 137: Hoare triple {291#false} ~tmp___0~1 := #t~ret5; {291#false} is VALID [2020-07-10 17:45:44,334 INFO L280 TraceCheckUtils]: 138: Hoare triple {291#false} havoc #t~ret5; {291#false} is VALID [2020-07-10 17:45:44,334 INFO L280 TraceCheckUtils]: 139: Hoare triple {291#false} assume 0 != ~tmp___0~1; {291#false} is VALID [2020-07-10 17:45:44,334 INFO L263 TraceCheckUtils]: 140: Hoare triple {291#false} call __automaton_fail(); {291#false} is VALID [2020-07-10 17:45:44,334 INFO L280 TraceCheckUtils]: 141: Hoare triple {291#false} assume !false; {291#false} is VALID [2020-07-10 17:45:44,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:45:44,359 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:45:44,361 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [816425998] [2020-07-10 17:45:44,363 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:45:44,364 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-10 17:45:44,364 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1324296129] [2020-07-10 17:45:44,371 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:45:44,375 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:45:44,379 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-10 17:45:44,562 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:44,562 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-10 17:45:44,563 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:45:44,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-10 17:45:44,571 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:45:44,573 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 3 states. [2020-07-10 17:45:52,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:52,701 INFO L93 Difference]: Finished difference Result 439 states and 524 transitions. [2020-07-10 17:45:52,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-10 17:45:52,702 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-10 17:45:52,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:45:52,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:45:52,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 524 transitions. [2020-07-10 17:45:52,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-10 17:45:52,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 524 transitions. [2020-07-10 17:45:52,761 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 524 transitions. [2020-07-10 17:45:54,357 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 524 edges. 524 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:54,392 INFO L225 Difference]: With dead ends: 439 [2020-07-10 17:45:54,392 INFO L226 Difference]: Without dead ends: 277 [2020-07-10 17:45:54,397 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-10 17:45:54,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2020-07-10 17:45:57,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 236. [2020-07-10 17:45:57,387 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:45:57,388 INFO L82 GeneralOperation]: Start isEquivalent. First operand 277 states. Second operand 236 states. [2020-07-10 17:45:57,389 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 236 states. [2020-07-10 17:45:57,389 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 236 states. [2020-07-10 17:45:57,424 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:57,425 INFO L93 Difference]: Finished difference Result 277 states and 315 transitions. [2020-07-10 17:45:57,425 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 315 transitions. [2020-07-10 17:45:57,430 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:45:57,431 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:45:57,431 INFO L74 IsIncluded]: Start isIncluded. First operand 236 states. Second operand 277 states. [2020-07-10 17:45:57,431 INFO L87 Difference]: Start difference. First operand 236 states. Second operand 277 states. [2020-07-10 17:45:57,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:45:57,468 INFO L93 Difference]: Finished difference Result 277 states and 315 transitions. [2020-07-10 17:45:57,468 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 315 transitions. [2020-07-10 17:45:57,470 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:45:57,470 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:45:57,470 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:45:57,471 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:45:57,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 236 states. [2020-07-10 17:45:57,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 236 states and 255 transitions. [2020-07-10 17:45:57,493 INFO L78 Accepts]: Start accepts. Automaton has 236 states and 255 transitions. Word has length 142 [2020-07-10 17:45:57,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:45:57,494 INFO L479 AbstractCegarLoop]: Abstraction has 236 states and 255 transitions. [2020-07-10 17:45:57,494 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-10 17:45:57,494 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 236 states and 255 transitions. [2020-07-10 17:45:58,241 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 255 edges. 255 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:58,241 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 255 transitions. [2020-07-10 17:45:58,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-10 17:45:58,244 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:45:58,245 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:45:58,245 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 17:45:58,245 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:45:58,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:45:58,246 INFO L82 PathProgramCache]: Analyzing trace with hash 730102889, now seen corresponding path program 1 times [2020-07-10 17:45:58,246 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:45:58,246 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [794283392] [2020-07-10 17:45:58,246 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:45:58,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:58,685 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:45:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:58,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {2402#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2299#true} is VALID [2020-07-10 17:45:58,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {2299#true} #valid := #valid[0 := 0]; {2299#true} is VALID [2020-07-10 17:45:58,788 INFO L280 TraceCheckUtils]: 2: Hoare triple {2299#true} assume 0 < #StackHeapBarrier; {2299#true} is VALID [2020-07-10 17:45:58,788 INFO L280 TraceCheckUtils]: 3: Hoare triple {2299#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {2299#true} is VALID [2020-07-10 17:45:58,788 INFO L280 TraceCheckUtils]: 4: Hoare triple {2299#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {2299#true} is VALID [2020-07-10 17:45:58,789 INFO L280 TraceCheckUtils]: 5: Hoare triple {2299#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {2299#true} is VALID [2020-07-10 17:45:58,789 INFO L280 TraceCheckUtils]: 6: Hoare triple {2299#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {2299#true} is VALID [2020-07-10 17:45:58,791 INFO L280 TraceCheckUtils]: 7: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {2299#true} is VALID [2020-07-10 17:45:58,791 INFO L280 TraceCheckUtils]: 8: Hoare triple {2299#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {2299#true} is VALID [2020-07-10 17:45:58,792 INFO L280 TraceCheckUtils]: 9: Hoare triple {2299#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {2299#true} is VALID [2020-07-10 17:45:58,792 INFO L280 TraceCheckUtils]: 10: Hoare triple {2299#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {2299#true} is VALID [2020-07-10 17:45:58,792 INFO L280 TraceCheckUtils]: 11: Hoare triple {2299#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {2299#true} is VALID [2020-07-10 17:45:58,792 INFO L280 TraceCheckUtils]: 12: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {2299#true} is VALID [2020-07-10 17:45:58,793 INFO L280 TraceCheckUtils]: 13: Hoare triple {2299#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {2299#true} is VALID [2020-07-10 17:45:58,793 INFO L280 TraceCheckUtils]: 14: Hoare triple {2299#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {2299#true} is VALID [2020-07-10 17:45:58,793 INFO L280 TraceCheckUtils]: 15: Hoare triple {2299#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {2299#true} is VALID [2020-07-10 17:45:58,798 INFO L280 TraceCheckUtils]: 16: Hoare triple {2299#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {2299#true} is VALID [2020-07-10 17:45:58,798 INFO L280 TraceCheckUtils]: 17: Hoare triple {2299#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {2299#true} is VALID [2020-07-10 17:45:58,799 INFO L280 TraceCheckUtils]: 18: Hoare triple {2299#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {2299#true} is VALID [2020-07-10 17:45:58,799 INFO L280 TraceCheckUtils]: 19: Hoare triple {2299#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {2299#true} is VALID [2020-07-10 17:45:58,799 INFO L280 TraceCheckUtils]: 20: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {2299#true} is VALID [2020-07-10 17:45:58,800 INFO L280 TraceCheckUtils]: 21: Hoare triple {2299#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {2299#true} is VALID [2020-07-10 17:45:58,800 INFO L280 TraceCheckUtils]: 22: Hoare triple {2299#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {2299#true} is VALID [2020-07-10 17:45:58,800 INFO L280 TraceCheckUtils]: 23: Hoare triple {2299#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {2299#true} is VALID [2020-07-10 17:45:58,801 INFO L280 TraceCheckUtils]: 24: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {2299#true} is VALID [2020-07-10 17:45:58,801 INFO L280 TraceCheckUtils]: 25: Hoare triple {2299#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {2299#true} is VALID [2020-07-10 17:45:58,801 INFO L280 TraceCheckUtils]: 26: Hoare triple {2299#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {2299#true} is VALID [2020-07-10 17:45:58,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {2299#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {2299#true} is VALID [2020-07-10 17:45:58,802 INFO L280 TraceCheckUtils]: 28: Hoare triple {2299#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {2299#true} is VALID [2020-07-10 17:45:58,802 INFO L280 TraceCheckUtils]: 29: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {2299#true} is VALID [2020-07-10 17:45:58,803 INFO L280 TraceCheckUtils]: 30: Hoare triple {2299#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {2299#true} is VALID [2020-07-10 17:45:58,803 INFO L280 TraceCheckUtils]: 31: Hoare triple {2299#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {2299#true} is VALID [2020-07-10 17:45:58,803 INFO L280 TraceCheckUtils]: 32: Hoare triple {2299#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {2299#true} is VALID [2020-07-10 17:45:58,804 INFO L280 TraceCheckUtils]: 33: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {2299#true} is VALID [2020-07-10 17:45:58,804 INFO L280 TraceCheckUtils]: 34: Hoare triple {2299#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {2299#true} is VALID [2020-07-10 17:45:58,804 INFO L280 TraceCheckUtils]: 35: Hoare triple {2299#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {2299#true} is VALID [2020-07-10 17:45:58,805 INFO L280 TraceCheckUtils]: 36: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {2299#true} is VALID [2020-07-10 17:45:58,805 INFO L280 TraceCheckUtils]: 37: Hoare triple {2299#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {2299#true} is VALID [2020-07-10 17:45:58,805 INFO L280 TraceCheckUtils]: 38: Hoare triple {2299#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {2299#true} is VALID [2020-07-10 17:45:58,806 INFO L280 TraceCheckUtils]: 39: Hoare triple {2299#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {2299#true} is VALID [2020-07-10 17:45:58,806 INFO L280 TraceCheckUtils]: 40: Hoare triple {2299#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {2299#true} is VALID [2020-07-10 17:45:58,806 INFO L280 TraceCheckUtils]: 41: Hoare triple {2299#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {2299#true} is VALID [2020-07-10 17:45:58,806 INFO L280 TraceCheckUtils]: 42: Hoare triple {2299#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {2299#true} is VALID [2020-07-10 17:45:58,807 INFO L280 TraceCheckUtils]: 43: Hoare triple {2299#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {2299#true} is VALID [2020-07-10 17:45:58,807 INFO L280 TraceCheckUtils]: 44: Hoare triple {2299#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {2299#true} is VALID [2020-07-10 17:45:58,807 INFO L280 TraceCheckUtils]: 45: Hoare triple {2299#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {2299#true} is VALID [2020-07-10 17:45:58,808 INFO L280 TraceCheckUtils]: 46: Hoare triple {2299#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {2299#true} is VALID [2020-07-10 17:45:58,808 INFO L280 TraceCheckUtils]: 47: Hoare triple {2299#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {2299#true} is VALID [2020-07-10 17:45:58,808 INFO L280 TraceCheckUtils]: 48: Hoare triple {2299#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {2299#true} is VALID [2020-07-10 17:45:58,809 INFO L280 TraceCheckUtils]: 49: Hoare triple {2299#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {2299#true} is VALID [2020-07-10 17:45:58,809 INFO L280 TraceCheckUtils]: 50: Hoare triple {2299#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {2299#true} is VALID [2020-07-10 17:45:58,810 INFO L280 TraceCheckUtils]: 51: Hoare triple {2299#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {2299#true} is VALID [2020-07-10 17:45:58,810 INFO L280 TraceCheckUtils]: 52: Hoare triple {2299#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {2299#true} is VALID [2020-07-10 17:45:58,810 INFO L280 TraceCheckUtils]: 53: Hoare triple {2299#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {2299#true} is VALID [2020-07-10 17:45:58,811 INFO L280 TraceCheckUtils]: 54: Hoare triple {2299#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {2299#true} is VALID [2020-07-10 17:45:58,811 INFO L280 TraceCheckUtils]: 55: Hoare triple {2299#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {2299#true} is VALID [2020-07-10 17:45:58,811 INFO L280 TraceCheckUtils]: 56: Hoare triple {2299#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {2299#true} is VALID [2020-07-10 17:45:58,812 INFO L280 TraceCheckUtils]: 57: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {2299#true} is VALID [2020-07-10 17:45:58,814 INFO L280 TraceCheckUtils]: 58: Hoare triple {2299#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {2299#true} is VALID [2020-07-10 17:45:58,815 INFO L280 TraceCheckUtils]: 59: Hoare triple {2299#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {2299#true} is VALID [2020-07-10 17:45:58,815 INFO L280 TraceCheckUtils]: 60: Hoare triple {2299#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {2299#true} is VALID [2020-07-10 17:45:58,816 INFO L280 TraceCheckUtils]: 61: Hoare triple {2299#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {2299#true} is VALID [2020-07-10 17:45:58,816 INFO L280 TraceCheckUtils]: 62: Hoare triple {2299#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {2299#true} is VALID [2020-07-10 17:45:58,816 INFO L280 TraceCheckUtils]: 63: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {2299#true} is VALID [2020-07-10 17:45:58,818 INFO L280 TraceCheckUtils]: 64: Hoare triple {2299#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {2299#true} is VALID [2020-07-10 17:45:58,818 INFO L280 TraceCheckUtils]: 65: Hoare triple {2299#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {2299#true} is VALID [2020-07-10 17:45:58,819 INFO L280 TraceCheckUtils]: 66: Hoare triple {2299#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {2299#true} is VALID [2020-07-10 17:45:58,819 INFO L280 TraceCheckUtils]: 67: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {2299#true} is VALID [2020-07-10 17:45:58,819 INFO L280 TraceCheckUtils]: 68: Hoare triple {2299#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {2299#true} is VALID [2020-07-10 17:45:58,820 INFO L280 TraceCheckUtils]: 69: Hoare triple {2299#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {2299#true} is VALID [2020-07-10 17:45:58,820 INFO L280 TraceCheckUtils]: 70: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {2299#true} is VALID [2020-07-10 17:45:58,820 INFO L280 TraceCheckUtils]: 71: Hoare triple {2299#true} ~pumpRunning~0 := 0; {2299#true} is VALID [2020-07-10 17:45:58,821 INFO L280 TraceCheckUtils]: 72: Hoare triple {2299#true} ~systemActive~0 := 1; {2299#true} is VALID [2020-07-10 17:45:58,821 INFO L280 TraceCheckUtils]: 73: Hoare triple {2299#true} ~cleanupTimeShifts~0 := 4; {2299#true} is VALID [2020-07-10 17:45:58,821 INFO L280 TraceCheckUtils]: 74: Hoare triple {2299#true} ~head~0.base, ~head~0.offset := 0, 0; {2299#true} is VALID [2020-07-10 17:45:58,822 INFO L280 TraceCheckUtils]: 75: Hoare triple {2299#true} ~waterLevel~0 := 1; {2299#true} is VALID [2020-07-10 17:45:58,822 INFO L280 TraceCheckUtils]: 76: Hoare triple {2299#true} ~methaneLevelCritical~0 := 0; {2299#true} is VALID [2020-07-10 17:45:58,822 INFO L280 TraceCheckUtils]: 77: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,823 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2299#true} {2299#true} #884#return; {2299#true} is VALID [2020-07-10 17:45:58,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:58,860 INFO L280 TraceCheckUtils]: 0: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,861 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2299#true} {2299#true} #802#return; {2299#true} is VALID [2020-07-10 17:45:58,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:58,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,864 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2299#true} {2299#true} #804#return; {2299#true} is VALID [2020-07-10 17:45:58,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:58,868 INFO L280 TraceCheckUtils]: 0: Hoare triple {2299#true} havoc ~retValue_acc~8; {2299#true} is VALID [2020-07-10 17:45:58,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {2299#true} ~retValue_acc~8 := 1; {2299#true} is VALID [2020-07-10 17:45:58,869 INFO L280 TraceCheckUtils]: 2: Hoare triple {2299#true} #res := ~retValue_acc~8; {2299#true} is VALID [2020-07-10 17:45:58,869 INFO L280 TraceCheckUtils]: 3: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,869 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2299#true} {2299#true} #806#return; {2299#true} is VALID [2020-07-10 17:45:58,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:58,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,873 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2299#true} {2299#true} #808#return; {2299#true} is VALID [2020-07-10 17:45:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:58,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {2299#true} havoc ~retValue_acc~10; {2299#true} is VALID [2020-07-10 17:45:58,877 INFO L280 TraceCheckUtils]: 1: Hoare triple {2299#true} ~retValue_acc~10 := ~waterLevel~0; {2299#true} is VALID [2020-07-10 17:45:58,877 INFO L280 TraceCheckUtils]: 2: Hoare triple {2299#true} #res := ~retValue_acc~10; {2299#true} is VALID [2020-07-10 17:45:58,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,878 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2299#true} {2300#false} #796#return; {2300#false} is VALID [2020-07-10 17:45:58,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:45:58,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {2299#true} havoc ~retValue_acc~1; {2299#true} is VALID [2020-07-10 17:45:58,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {2299#true} ~retValue_acc~1 := ~pumpRunning~0; {2299#true} is VALID [2020-07-10 17:45:58,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {2299#true} #res := ~retValue_acc~1; {2299#true} is VALID [2020-07-10 17:45:58,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,882 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2299#true} {2300#false} #798#return; {2300#false} is VALID [2020-07-10 17:45:58,887 INFO L263 TraceCheckUtils]: 0: Hoare triple {2299#true} call ULTIMATE.init(); {2402#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:45:58,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {2402#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2299#true} is VALID [2020-07-10 17:45:58,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {2299#true} #valid := #valid[0 := 0]; {2299#true} is VALID [2020-07-10 17:45:58,888 INFO L280 TraceCheckUtils]: 3: Hoare triple {2299#true} assume 0 < #StackHeapBarrier; {2299#true} is VALID [2020-07-10 17:45:58,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {2299#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {2299#true} is VALID [2020-07-10 17:45:58,889 INFO L280 TraceCheckUtils]: 5: Hoare triple {2299#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {2299#true} is VALID [2020-07-10 17:45:58,889 INFO L280 TraceCheckUtils]: 6: Hoare triple {2299#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {2299#true} is VALID [2020-07-10 17:45:58,889 INFO L280 TraceCheckUtils]: 7: Hoare triple {2299#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {2299#true} is VALID [2020-07-10 17:45:58,889 INFO L280 TraceCheckUtils]: 8: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {2299#true} is VALID [2020-07-10 17:45:58,890 INFO L280 TraceCheckUtils]: 9: Hoare triple {2299#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {2299#true} is VALID [2020-07-10 17:45:58,890 INFO L280 TraceCheckUtils]: 10: Hoare triple {2299#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {2299#true} is VALID [2020-07-10 17:45:58,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {2299#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {2299#true} is VALID [2020-07-10 17:45:58,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {2299#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {2299#true} is VALID [2020-07-10 17:45:58,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {2299#true} is VALID [2020-07-10 17:45:58,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {2299#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {2299#true} is VALID [2020-07-10 17:45:58,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {2299#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {2299#true} is VALID [2020-07-10 17:45:58,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {2299#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {2299#true} is VALID [2020-07-10 17:45:58,892 INFO L280 TraceCheckUtils]: 17: Hoare triple {2299#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {2299#true} is VALID [2020-07-10 17:45:58,892 INFO L280 TraceCheckUtils]: 18: Hoare triple {2299#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {2299#true} is VALID [2020-07-10 17:45:58,892 INFO L280 TraceCheckUtils]: 19: Hoare triple {2299#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {2299#true} is VALID [2020-07-10 17:45:58,892 INFO L280 TraceCheckUtils]: 20: Hoare triple {2299#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {2299#true} is VALID [2020-07-10 17:45:58,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {2299#true} is VALID [2020-07-10 17:45:58,893 INFO L280 TraceCheckUtils]: 22: Hoare triple {2299#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {2299#true} is VALID [2020-07-10 17:45:58,893 INFO L280 TraceCheckUtils]: 23: Hoare triple {2299#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {2299#true} is VALID [2020-07-10 17:45:58,893 INFO L280 TraceCheckUtils]: 24: Hoare triple {2299#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {2299#true} is VALID [2020-07-10 17:45:58,894 INFO L280 TraceCheckUtils]: 25: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {2299#true} is VALID [2020-07-10 17:45:58,894 INFO L280 TraceCheckUtils]: 26: Hoare triple {2299#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {2299#true} is VALID [2020-07-10 17:45:58,894 INFO L280 TraceCheckUtils]: 27: Hoare triple {2299#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {2299#true} is VALID [2020-07-10 17:45:58,894 INFO L280 TraceCheckUtils]: 28: Hoare triple {2299#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {2299#true} is VALID [2020-07-10 17:45:58,894 INFO L280 TraceCheckUtils]: 29: Hoare triple {2299#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {2299#true} is VALID [2020-07-10 17:45:58,895 INFO L280 TraceCheckUtils]: 30: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {2299#true} is VALID [2020-07-10 17:45:58,895 INFO L280 TraceCheckUtils]: 31: Hoare triple {2299#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {2299#true} is VALID [2020-07-10 17:45:58,895 INFO L280 TraceCheckUtils]: 32: Hoare triple {2299#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {2299#true} is VALID [2020-07-10 17:45:58,895 INFO L280 TraceCheckUtils]: 33: Hoare triple {2299#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {2299#true} is VALID [2020-07-10 17:45:58,896 INFO L280 TraceCheckUtils]: 34: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {2299#true} is VALID [2020-07-10 17:45:58,896 INFO L280 TraceCheckUtils]: 35: Hoare triple {2299#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {2299#true} is VALID [2020-07-10 17:45:58,896 INFO L280 TraceCheckUtils]: 36: Hoare triple {2299#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {2299#true} is VALID [2020-07-10 17:45:58,896 INFO L280 TraceCheckUtils]: 37: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {2299#true} is VALID [2020-07-10 17:45:58,897 INFO L280 TraceCheckUtils]: 38: Hoare triple {2299#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {2299#true} is VALID [2020-07-10 17:45:58,897 INFO L280 TraceCheckUtils]: 39: Hoare triple {2299#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {2299#true} is VALID [2020-07-10 17:45:58,897 INFO L280 TraceCheckUtils]: 40: Hoare triple {2299#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {2299#true} is VALID [2020-07-10 17:45:58,897 INFO L280 TraceCheckUtils]: 41: Hoare triple {2299#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {2299#true} is VALID [2020-07-10 17:45:58,898 INFO L280 TraceCheckUtils]: 42: Hoare triple {2299#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {2299#true} is VALID [2020-07-10 17:45:58,898 INFO L280 TraceCheckUtils]: 43: Hoare triple {2299#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {2299#true} is VALID [2020-07-10 17:45:58,898 INFO L280 TraceCheckUtils]: 44: Hoare triple {2299#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {2299#true} is VALID [2020-07-10 17:45:58,898 INFO L280 TraceCheckUtils]: 45: Hoare triple {2299#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {2299#true} is VALID [2020-07-10 17:45:58,899 INFO L280 TraceCheckUtils]: 46: Hoare triple {2299#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {2299#true} is VALID [2020-07-10 17:45:58,899 INFO L280 TraceCheckUtils]: 47: Hoare triple {2299#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {2299#true} is VALID [2020-07-10 17:45:58,899 INFO L280 TraceCheckUtils]: 48: Hoare triple {2299#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {2299#true} is VALID [2020-07-10 17:45:58,899 INFO L280 TraceCheckUtils]: 49: Hoare triple {2299#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {2299#true} is VALID [2020-07-10 17:45:58,900 INFO L280 TraceCheckUtils]: 50: Hoare triple {2299#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {2299#true} is VALID [2020-07-10 17:45:58,900 INFO L280 TraceCheckUtils]: 51: Hoare triple {2299#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {2299#true} is VALID [2020-07-10 17:45:58,900 INFO L280 TraceCheckUtils]: 52: Hoare triple {2299#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {2299#true} is VALID [2020-07-10 17:45:58,900 INFO L280 TraceCheckUtils]: 53: Hoare triple {2299#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {2299#true} is VALID [2020-07-10 17:45:58,900 INFO L280 TraceCheckUtils]: 54: Hoare triple {2299#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {2299#true} is VALID [2020-07-10 17:45:58,901 INFO L280 TraceCheckUtils]: 55: Hoare triple {2299#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {2299#true} is VALID [2020-07-10 17:45:58,901 INFO L280 TraceCheckUtils]: 56: Hoare triple {2299#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {2299#true} is VALID [2020-07-10 17:45:58,901 INFO L280 TraceCheckUtils]: 57: Hoare triple {2299#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {2299#true} is VALID [2020-07-10 17:45:58,901 INFO L280 TraceCheckUtils]: 58: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {2299#true} is VALID [2020-07-10 17:45:58,902 INFO L280 TraceCheckUtils]: 59: Hoare triple {2299#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {2299#true} is VALID [2020-07-10 17:45:58,902 INFO L280 TraceCheckUtils]: 60: Hoare triple {2299#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {2299#true} is VALID [2020-07-10 17:45:58,902 INFO L280 TraceCheckUtils]: 61: Hoare triple {2299#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {2299#true} is VALID [2020-07-10 17:45:58,902 INFO L280 TraceCheckUtils]: 62: Hoare triple {2299#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {2299#true} is VALID [2020-07-10 17:45:58,903 INFO L280 TraceCheckUtils]: 63: Hoare triple {2299#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {2299#true} is VALID [2020-07-10 17:45:58,903 INFO L280 TraceCheckUtils]: 64: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {2299#true} is VALID [2020-07-10 17:45:58,903 INFO L280 TraceCheckUtils]: 65: Hoare triple {2299#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {2299#true} is VALID [2020-07-10 17:45:58,903 INFO L280 TraceCheckUtils]: 66: Hoare triple {2299#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {2299#true} is VALID [2020-07-10 17:45:58,904 INFO L280 TraceCheckUtils]: 67: Hoare triple {2299#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {2299#true} is VALID [2020-07-10 17:45:58,904 INFO L280 TraceCheckUtils]: 68: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {2299#true} is VALID [2020-07-10 17:45:58,904 INFO L280 TraceCheckUtils]: 69: Hoare triple {2299#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {2299#true} is VALID [2020-07-10 17:45:58,904 INFO L280 TraceCheckUtils]: 70: Hoare triple {2299#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {2299#true} is VALID [2020-07-10 17:45:58,904 INFO L280 TraceCheckUtils]: 71: Hoare triple {2299#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {2299#true} is VALID [2020-07-10 17:45:58,905 INFO L280 TraceCheckUtils]: 72: Hoare triple {2299#true} ~pumpRunning~0 := 0; {2299#true} is VALID [2020-07-10 17:45:58,905 INFO L280 TraceCheckUtils]: 73: Hoare triple {2299#true} ~systemActive~0 := 1; {2299#true} is VALID [2020-07-10 17:45:58,905 INFO L280 TraceCheckUtils]: 74: Hoare triple {2299#true} ~cleanupTimeShifts~0 := 4; {2299#true} is VALID [2020-07-10 17:45:58,905 INFO L280 TraceCheckUtils]: 75: Hoare triple {2299#true} ~head~0.base, ~head~0.offset := 0, 0; {2299#true} is VALID [2020-07-10 17:45:58,905 INFO L280 TraceCheckUtils]: 76: Hoare triple {2299#true} ~waterLevel~0 := 1; {2299#true} is VALID [2020-07-10 17:45:58,906 INFO L280 TraceCheckUtils]: 77: Hoare triple {2299#true} ~methaneLevelCritical~0 := 0; {2299#true} is VALID [2020-07-10 17:45:58,906 INFO L280 TraceCheckUtils]: 78: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,906 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2299#true} {2299#true} #884#return; {2299#true} is VALID [2020-07-10 17:45:58,906 INFO L263 TraceCheckUtils]: 80: Hoare triple {2299#true} call #t~ret72 := main(); {2299#true} is VALID [2020-07-10 17:45:58,907 INFO L280 TraceCheckUtils]: 81: Hoare triple {2299#true} havoc ~retValue_acc~3; {2299#true} is VALID [2020-07-10 17:45:58,907 INFO L280 TraceCheckUtils]: 82: Hoare triple {2299#true} havoc ~tmp~4; {2299#true} is VALID [2020-07-10 17:45:58,907 INFO L263 TraceCheckUtils]: 83: Hoare triple {2299#true} call select_helpers(); {2299#true} is VALID [2020-07-10 17:45:58,907 INFO L280 TraceCheckUtils]: 84: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,907 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2299#true} {2299#true} #802#return; {2299#true} is VALID [2020-07-10 17:45:58,908 INFO L263 TraceCheckUtils]: 86: Hoare triple {2299#true} call select_features(); {2299#true} is VALID [2020-07-10 17:45:58,908 INFO L280 TraceCheckUtils]: 87: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,908 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2299#true} {2299#true} #804#return; {2299#true} is VALID [2020-07-10 17:45:58,908 INFO L263 TraceCheckUtils]: 89: Hoare triple {2299#true} call #t~ret25 := valid_product(); {2299#true} is VALID [2020-07-10 17:45:58,908 INFO L280 TraceCheckUtils]: 90: Hoare triple {2299#true} havoc ~retValue_acc~8; {2299#true} is VALID [2020-07-10 17:45:58,909 INFO L280 TraceCheckUtils]: 91: Hoare triple {2299#true} ~retValue_acc~8 := 1; {2299#true} is VALID [2020-07-10 17:45:58,909 INFO L280 TraceCheckUtils]: 92: Hoare triple {2299#true} #res := ~retValue_acc~8; {2299#true} is VALID [2020-07-10 17:45:58,909 INFO L280 TraceCheckUtils]: 93: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,909 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2299#true} {2299#true} #806#return; {2299#true} is VALID [2020-07-10 17:45:58,910 INFO L280 TraceCheckUtils]: 95: Hoare triple {2299#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {2299#true} is VALID [2020-07-10 17:45:58,910 INFO L280 TraceCheckUtils]: 96: Hoare triple {2299#true} ~tmp~4 := #t~ret25; {2299#true} is VALID [2020-07-10 17:45:58,910 INFO L280 TraceCheckUtils]: 97: Hoare triple {2299#true} havoc #t~ret25; {2299#true} is VALID [2020-07-10 17:45:58,910 INFO L280 TraceCheckUtils]: 98: Hoare triple {2299#true} assume 0 != ~tmp~4; {2299#true} is VALID [2020-07-10 17:45:58,910 INFO L263 TraceCheckUtils]: 99: Hoare triple {2299#true} call setup(); {2299#true} is VALID [2020-07-10 17:45:58,911 INFO L280 TraceCheckUtils]: 100: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,911 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2299#true} {2299#true} #808#return; {2299#true} is VALID [2020-07-10 17:45:58,911 INFO L263 TraceCheckUtils]: 102: Hoare triple {2299#true} call runTest(); {2299#true} is VALID [2020-07-10 17:45:58,911 INFO L263 TraceCheckUtils]: 103: Hoare triple {2299#true} call test(); {2299#true} is VALID [2020-07-10 17:45:58,911 INFO L280 TraceCheckUtils]: 104: Hoare triple {2299#true} havoc ~splverifierCounter~0; {2299#true} is VALID [2020-07-10 17:45:58,912 INFO L280 TraceCheckUtils]: 105: Hoare triple {2299#true} havoc ~tmp~0; {2299#true} is VALID [2020-07-10 17:45:58,912 INFO L280 TraceCheckUtils]: 106: Hoare triple {2299#true} havoc ~tmp___0~0; {2299#true} is VALID [2020-07-10 17:45:58,912 INFO L280 TraceCheckUtils]: 107: Hoare triple {2299#true} havoc ~tmp___1~0; {2299#true} is VALID [2020-07-10 17:45:58,912 INFO L280 TraceCheckUtils]: 108: Hoare triple {2299#true} havoc ~tmp___2~0; {2299#true} is VALID [2020-07-10 17:45:58,913 INFO L280 TraceCheckUtils]: 109: Hoare triple {2299#true} ~splverifierCounter~0 := 0; {2391#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:45:58,916 INFO L280 TraceCheckUtils]: 110: Hoare triple {2391#(= 0 test_~splverifierCounter~0)} assume !false; {2391#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 17:45:58,917 INFO L280 TraceCheckUtils]: 111: Hoare triple {2391#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2300#false} is VALID [2020-07-10 17:45:58,917 INFO L263 TraceCheckUtils]: 112: Hoare triple {2300#false} call cleanup(); {2300#false} is VALID [2020-07-10 17:45:58,917 INFO L280 TraceCheckUtils]: 113: Hoare triple {2300#false} havoc ~i~0; {2300#false} is VALID [2020-07-10 17:45:58,918 INFO L280 TraceCheckUtils]: 114: Hoare triple {2300#false} havoc ~__cil_tmp2~0; {2300#false} is VALID [2020-07-10 17:45:58,918 INFO L263 TraceCheckUtils]: 115: Hoare triple {2300#false} call timeShift(); {2300#false} is VALID [2020-07-10 17:45:58,918 INFO L280 TraceCheckUtils]: 116: Hoare triple {2300#false} assume !(0 != ~pumpRunning~0); {2300#false} is VALID [2020-07-10 17:45:58,918 INFO L280 TraceCheckUtils]: 117: Hoare triple {2300#false} assume !(0 != ~systemActive~0); {2300#false} is VALID [2020-07-10 17:45:58,918 INFO L263 TraceCheckUtils]: 118: Hoare triple {2300#false} call __utac_acc__Specification4_spec__1(); {2300#false} is VALID [2020-07-10 17:45:58,919 INFO L280 TraceCheckUtils]: 119: Hoare triple {2300#false} havoc ~tmp~1; {2300#false} is VALID [2020-07-10 17:45:58,919 INFO L280 TraceCheckUtils]: 120: Hoare triple {2300#false} havoc ~tmp___0~1; {2300#false} is VALID [2020-07-10 17:45:58,919 INFO L263 TraceCheckUtils]: 121: Hoare triple {2300#false} call #t~ret4 := getWaterLevel(); {2299#true} is VALID [2020-07-10 17:45:58,919 INFO L280 TraceCheckUtils]: 122: Hoare triple {2299#true} havoc ~retValue_acc~10; {2299#true} is VALID [2020-07-10 17:45:58,919 INFO L280 TraceCheckUtils]: 123: Hoare triple {2299#true} ~retValue_acc~10 := ~waterLevel~0; {2299#true} is VALID [2020-07-10 17:45:58,920 INFO L280 TraceCheckUtils]: 124: Hoare triple {2299#true} #res := ~retValue_acc~10; {2299#true} is VALID [2020-07-10 17:45:58,920 INFO L280 TraceCheckUtils]: 125: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,920 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2299#true} {2300#false} #796#return; {2300#false} is VALID [2020-07-10 17:45:58,920 INFO L280 TraceCheckUtils]: 127: Hoare triple {2300#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {2300#false} is VALID [2020-07-10 17:45:58,921 INFO L280 TraceCheckUtils]: 128: Hoare triple {2300#false} ~tmp~1 := #t~ret4; {2300#false} is VALID [2020-07-10 17:45:58,921 INFO L280 TraceCheckUtils]: 129: Hoare triple {2300#false} havoc #t~ret4; {2300#false} is VALID [2020-07-10 17:45:58,921 INFO L280 TraceCheckUtils]: 130: Hoare triple {2300#false} assume 0 == ~tmp~1; {2300#false} is VALID [2020-07-10 17:45:58,921 INFO L263 TraceCheckUtils]: 131: Hoare triple {2300#false} call #t~ret5 := isPumpRunning(); {2299#true} is VALID [2020-07-10 17:45:58,921 INFO L280 TraceCheckUtils]: 132: Hoare triple {2299#true} havoc ~retValue_acc~1; {2299#true} is VALID [2020-07-10 17:45:58,922 INFO L280 TraceCheckUtils]: 133: Hoare triple {2299#true} ~retValue_acc~1 := ~pumpRunning~0; {2299#true} is VALID [2020-07-10 17:45:58,922 INFO L280 TraceCheckUtils]: 134: Hoare triple {2299#true} #res := ~retValue_acc~1; {2299#true} is VALID [2020-07-10 17:45:58,922 INFO L280 TraceCheckUtils]: 135: Hoare triple {2299#true} assume true; {2299#true} is VALID [2020-07-10 17:45:58,922 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2299#true} {2300#false} #798#return; {2300#false} is VALID [2020-07-10 17:45:58,922 INFO L280 TraceCheckUtils]: 137: Hoare triple {2300#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {2300#false} is VALID [2020-07-10 17:45:58,923 INFO L280 TraceCheckUtils]: 138: Hoare triple {2300#false} ~tmp___0~1 := #t~ret5; {2300#false} is VALID [2020-07-10 17:45:58,923 INFO L280 TraceCheckUtils]: 139: Hoare triple {2300#false} havoc #t~ret5; {2300#false} is VALID [2020-07-10 17:45:58,923 INFO L280 TraceCheckUtils]: 140: Hoare triple {2300#false} assume 0 != ~tmp___0~1; {2300#false} is VALID [2020-07-10 17:45:58,923 INFO L263 TraceCheckUtils]: 141: Hoare triple {2300#false} call __automaton_fail(); {2300#false} is VALID [2020-07-10 17:45:58,923 INFO L280 TraceCheckUtils]: 142: Hoare triple {2300#false} assume !false; {2300#false} is VALID [2020-07-10 17:45:58,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:45:58,943 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:45:58,944 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [794283392] [2020-07-10 17:45:58,944 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:45:58,944 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 17:45:58,944 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2019546245] [2020-07-10 17:45:58,945 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:45:58,946 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:45:58,946 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 17:45:59,115 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:45:59,115 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 17:45:59,115 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:45:59,115 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 17:45:59,116 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-10 17:45:59,116 INFO L87 Difference]: Start difference. First operand 236 states and 255 transitions. Second operand 4 states. [2020-07-10 17:46:01,187 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:46:06,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:06,469 INFO L93 Difference]: Finished difference Result 347 states and 389 transitions. [2020-07-10 17:46:06,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-10 17:46:06,470 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-10 17:46:06,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:46:06,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:46:06,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 389 transitions. [2020-07-10 17:46:06,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 17:46:06,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 389 transitions. [2020-07-10 17:46:06,484 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 389 transitions. [2020-07-10 17:46:07,569 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 389 edges. 389 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:07,578 INFO L225 Difference]: With dead ends: 347 [2020-07-10 17:46:07,579 INFO L226 Difference]: Without dead ends: 260 [2020-07-10 17:46:07,581 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-10 17:46:07,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 260 states. [2020-07-10 17:46:10,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 260 to 226. [2020-07-10 17:46:10,977 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:46:10,978 INFO L82 GeneralOperation]: Start isEquivalent. First operand 260 states. Second operand 226 states. [2020-07-10 17:46:10,978 INFO L74 IsIncluded]: Start isIncluded. First operand 260 states. Second operand 226 states. [2020-07-10 17:46:10,978 INFO L87 Difference]: Start difference. First operand 260 states. Second operand 226 states. [2020-07-10 17:46:10,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:10,991 INFO L93 Difference]: Finished difference Result 260 states and 290 transitions. [2020-07-10 17:46:10,991 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 290 transitions. [2020-07-10 17:46:10,992 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:10,993 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:10,993 INFO L74 IsIncluded]: Start isIncluded. First operand 226 states. Second operand 260 states. [2020-07-10 17:46:10,993 INFO L87 Difference]: Start difference. First operand 226 states. Second operand 260 states. [2020-07-10 17:46:11,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:11,005 INFO L93 Difference]: Finished difference Result 260 states and 290 transitions. [2020-07-10 17:46:11,005 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 290 transitions. [2020-07-10 17:46:11,006 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:11,007 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:11,007 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:46:11,007 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:46:11,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 226 states. [2020-07-10 17:46:11,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 226 states and 242 transitions. [2020-07-10 17:46:11,016 INFO L78 Accepts]: Start accepts. Automaton has 226 states and 242 transitions. Word has length 143 [2020-07-10 17:46:11,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:46:11,016 INFO L479 AbstractCegarLoop]: Abstraction has 226 states and 242 transitions. [2020-07-10 17:46:11,016 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 17:46:11,017 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 226 states and 242 transitions. [2020-07-10 17:46:11,858 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 242 edges. 242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:11,858 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 242 transitions. [2020-07-10 17:46:11,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-10 17:46:11,861 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:46:11,861 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:46:11,861 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 17:46:11,861 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:46:11,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:46:11,862 INFO L82 PathProgramCache]: Analyzing trace with hash 807408229, now seen corresponding path program 1 times [2020-07-10 17:46:11,862 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:46:11,862 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [329434106] [2020-07-10 17:46:11,862 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:46:11,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:12,277 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:46:12,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:12,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {4179#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4073#true} is VALID [2020-07-10 17:46:12,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {4073#true} #valid := #valid[0 := 0]; {4073#true} is VALID [2020-07-10 17:46:12,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {4073#true} assume 0 < #StackHeapBarrier; {4073#true} is VALID [2020-07-10 17:46:12,363 INFO L280 TraceCheckUtils]: 3: Hoare triple {4073#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {4073#true} is VALID [2020-07-10 17:46:12,363 INFO L280 TraceCheckUtils]: 4: Hoare triple {4073#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {4073#true} is VALID [2020-07-10 17:46:12,363 INFO L280 TraceCheckUtils]: 5: Hoare triple {4073#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {4073#true} is VALID [2020-07-10 17:46:12,363 INFO L280 TraceCheckUtils]: 6: Hoare triple {4073#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {4073#true} is VALID [2020-07-10 17:46:12,364 INFO L280 TraceCheckUtils]: 7: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {4073#true} is VALID [2020-07-10 17:46:12,364 INFO L280 TraceCheckUtils]: 8: Hoare triple {4073#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {4073#true} is VALID [2020-07-10 17:46:12,364 INFO L280 TraceCheckUtils]: 9: Hoare triple {4073#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {4073#true} is VALID [2020-07-10 17:46:12,364 INFO L280 TraceCheckUtils]: 10: Hoare triple {4073#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {4073#true} is VALID [2020-07-10 17:46:12,364 INFO L280 TraceCheckUtils]: 11: Hoare triple {4073#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {4073#true} is VALID [2020-07-10 17:46:12,365 INFO L280 TraceCheckUtils]: 12: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {4073#true} is VALID [2020-07-10 17:46:12,365 INFO L280 TraceCheckUtils]: 13: Hoare triple {4073#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {4073#true} is VALID [2020-07-10 17:46:12,365 INFO L280 TraceCheckUtils]: 14: Hoare triple {4073#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {4073#true} is VALID [2020-07-10 17:46:12,365 INFO L280 TraceCheckUtils]: 15: Hoare triple {4073#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {4073#true} is VALID [2020-07-10 17:46:12,366 INFO L280 TraceCheckUtils]: 16: Hoare triple {4073#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {4073#true} is VALID [2020-07-10 17:46:12,366 INFO L280 TraceCheckUtils]: 17: Hoare triple {4073#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {4073#true} is VALID [2020-07-10 17:46:12,366 INFO L280 TraceCheckUtils]: 18: Hoare triple {4073#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {4073#true} is VALID [2020-07-10 17:46:12,366 INFO L280 TraceCheckUtils]: 19: Hoare triple {4073#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {4073#true} is VALID [2020-07-10 17:46:12,366 INFO L280 TraceCheckUtils]: 20: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {4073#true} is VALID [2020-07-10 17:46:12,367 INFO L280 TraceCheckUtils]: 21: Hoare triple {4073#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {4073#true} is VALID [2020-07-10 17:46:12,367 INFO L280 TraceCheckUtils]: 22: Hoare triple {4073#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {4073#true} is VALID [2020-07-10 17:46:12,367 INFO L280 TraceCheckUtils]: 23: Hoare triple {4073#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {4073#true} is VALID [2020-07-10 17:46:12,367 INFO L280 TraceCheckUtils]: 24: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {4073#true} is VALID [2020-07-10 17:46:12,367 INFO L280 TraceCheckUtils]: 25: Hoare triple {4073#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {4073#true} is VALID [2020-07-10 17:46:12,368 INFO L280 TraceCheckUtils]: 26: Hoare triple {4073#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {4073#true} is VALID [2020-07-10 17:46:12,368 INFO L280 TraceCheckUtils]: 27: Hoare triple {4073#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {4073#true} is VALID [2020-07-10 17:46:12,368 INFO L280 TraceCheckUtils]: 28: Hoare triple {4073#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {4073#true} is VALID [2020-07-10 17:46:12,368 INFO L280 TraceCheckUtils]: 29: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {4073#true} is VALID [2020-07-10 17:46:12,369 INFO L280 TraceCheckUtils]: 30: Hoare triple {4073#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {4073#true} is VALID [2020-07-10 17:46:12,369 INFO L280 TraceCheckUtils]: 31: Hoare triple {4073#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {4073#true} is VALID [2020-07-10 17:46:12,369 INFO L280 TraceCheckUtils]: 32: Hoare triple {4073#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {4073#true} is VALID [2020-07-10 17:46:12,369 INFO L280 TraceCheckUtils]: 33: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {4073#true} is VALID [2020-07-10 17:46:12,369 INFO L280 TraceCheckUtils]: 34: Hoare triple {4073#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {4073#true} is VALID [2020-07-10 17:46:12,370 INFO L280 TraceCheckUtils]: 35: Hoare triple {4073#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {4073#true} is VALID [2020-07-10 17:46:12,370 INFO L280 TraceCheckUtils]: 36: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {4073#true} is VALID [2020-07-10 17:46:12,370 INFO L280 TraceCheckUtils]: 37: Hoare triple {4073#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {4073#true} is VALID [2020-07-10 17:46:12,370 INFO L280 TraceCheckUtils]: 38: Hoare triple {4073#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {4073#true} is VALID [2020-07-10 17:46:12,371 INFO L280 TraceCheckUtils]: 39: Hoare triple {4073#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {4073#true} is VALID [2020-07-10 17:46:12,371 INFO L280 TraceCheckUtils]: 40: Hoare triple {4073#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {4073#true} is VALID [2020-07-10 17:46:12,371 INFO L280 TraceCheckUtils]: 41: Hoare triple {4073#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {4073#true} is VALID [2020-07-10 17:46:12,371 INFO L280 TraceCheckUtils]: 42: Hoare triple {4073#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {4073#true} is VALID [2020-07-10 17:46:12,371 INFO L280 TraceCheckUtils]: 43: Hoare triple {4073#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {4073#true} is VALID [2020-07-10 17:46:12,372 INFO L280 TraceCheckUtils]: 44: Hoare triple {4073#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {4073#true} is VALID [2020-07-10 17:46:12,372 INFO L280 TraceCheckUtils]: 45: Hoare triple {4073#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {4073#true} is VALID [2020-07-10 17:46:12,372 INFO L280 TraceCheckUtils]: 46: Hoare triple {4073#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {4073#true} is VALID [2020-07-10 17:46:12,372 INFO L280 TraceCheckUtils]: 47: Hoare triple {4073#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {4073#true} is VALID [2020-07-10 17:46:12,373 INFO L280 TraceCheckUtils]: 48: Hoare triple {4073#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {4073#true} is VALID [2020-07-10 17:46:12,373 INFO L280 TraceCheckUtils]: 49: Hoare triple {4073#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {4073#true} is VALID [2020-07-10 17:46:12,373 INFO L280 TraceCheckUtils]: 50: Hoare triple {4073#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {4073#true} is VALID [2020-07-10 17:46:12,373 INFO L280 TraceCheckUtils]: 51: Hoare triple {4073#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {4073#true} is VALID [2020-07-10 17:46:12,373 INFO L280 TraceCheckUtils]: 52: Hoare triple {4073#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {4073#true} is VALID [2020-07-10 17:46:12,374 INFO L280 TraceCheckUtils]: 53: Hoare triple {4073#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {4073#true} is VALID [2020-07-10 17:46:12,374 INFO L280 TraceCheckUtils]: 54: Hoare triple {4073#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {4073#true} is VALID [2020-07-10 17:46:12,374 INFO L280 TraceCheckUtils]: 55: Hoare triple {4073#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {4073#true} is VALID [2020-07-10 17:46:12,374 INFO L280 TraceCheckUtils]: 56: Hoare triple {4073#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {4073#true} is VALID [2020-07-10 17:46:12,374 INFO L280 TraceCheckUtils]: 57: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {4073#true} is VALID [2020-07-10 17:46:12,375 INFO L280 TraceCheckUtils]: 58: Hoare triple {4073#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {4073#true} is VALID [2020-07-10 17:46:12,375 INFO L280 TraceCheckUtils]: 59: Hoare triple {4073#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {4073#true} is VALID [2020-07-10 17:46:12,375 INFO L280 TraceCheckUtils]: 60: Hoare triple {4073#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {4073#true} is VALID [2020-07-10 17:46:12,375 INFO L280 TraceCheckUtils]: 61: Hoare triple {4073#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {4073#true} is VALID [2020-07-10 17:46:12,375 INFO L280 TraceCheckUtils]: 62: Hoare triple {4073#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {4073#true} is VALID [2020-07-10 17:46:12,376 INFO L280 TraceCheckUtils]: 63: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {4073#true} is VALID [2020-07-10 17:46:12,376 INFO L280 TraceCheckUtils]: 64: Hoare triple {4073#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {4073#true} is VALID [2020-07-10 17:46:12,376 INFO L280 TraceCheckUtils]: 65: Hoare triple {4073#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {4073#true} is VALID [2020-07-10 17:46:12,376 INFO L280 TraceCheckUtils]: 66: Hoare triple {4073#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {4073#true} is VALID [2020-07-10 17:46:12,377 INFO L280 TraceCheckUtils]: 67: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {4073#true} is VALID [2020-07-10 17:46:12,377 INFO L280 TraceCheckUtils]: 68: Hoare triple {4073#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {4073#true} is VALID [2020-07-10 17:46:12,377 INFO L280 TraceCheckUtils]: 69: Hoare triple {4073#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {4073#true} is VALID [2020-07-10 17:46:12,377 INFO L280 TraceCheckUtils]: 70: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {4073#true} is VALID [2020-07-10 17:46:12,377 INFO L280 TraceCheckUtils]: 71: Hoare triple {4073#true} ~pumpRunning~0 := 0; {4073#true} is VALID [2020-07-10 17:46:12,378 INFO L280 TraceCheckUtils]: 72: Hoare triple {4073#true} ~systemActive~0 := 1; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,379 INFO L280 TraceCheckUtils]: 73: Hoare triple {4154#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,379 INFO L280 TraceCheckUtils]: 74: Hoare triple {4154#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,380 INFO L280 TraceCheckUtils]: 75: Hoare triple {4154#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,380 INFO L280 TraceCheckUtils]: 76: Hoare triple {4154#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,381 INFO L280 TraceCheckUtils]: 77: Hoare triple {4154#(= 1 ~systemActive~0)} assume true; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,382 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4154#(= 1 ~systemActive~0)} {4073#true} #884#return; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:12,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {4073#true} assume true; {4073#true} is VALID [2020-07-10 17:46:12,389 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4073#true} {4154#(= 1 ~systemActive~0)} #802#return; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:12,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {4073#true} assume true; {4073#true} is VALID [2020-07-10 17:46:12,393 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4073#true} {4154#(= 1 ~systemActive~0)} #804#return; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:12,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {4073#true} havoc ~retValue_acc~8; {4073#true} is VALID [2020-07-10 17:46:12,482 INFO L280 TraceCheckUtils]: 1: Hoare triple {4073#true} ~retValue_acc~8 := 1; {4180#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:46:12,482 INFO L280 TraceCheckUtils]: 2: Hoare triple {4180#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4181#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:12,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {4181#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4181#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:12,484 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4181#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4154#(= 1 ~systemActive~0)} #806#return; {4164#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-10 17:46:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:12,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {4073#true} assume true; {4073#true} is VALID [2020-07-10 17:46:12,489 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4073#true} {4166#(not (= 0 ~systemActive~0))} #808#return; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:12,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {4073#true} havoc ~retValue_acc~10; {4073#true} is VALID [2020-07-10 17:46:12,492 INFO L280 TraceCheckUtils]: 1: Hoare triple {4073#true} ~retValue_acc~10 := ~waterLevel~0; {4073#true} is VALID [2020-07-10 17:46:12,492 INFO L280 TraceCheckUtils]: 2: Hoare triple {4073#true} #res := ~retValue_acc~10; {4073#true} is VALID [2020-07-10 17:46:12,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {4073#true} assume true; {4073#true} is VALID [2020-07-10 17:46:12,493 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4073#true} {4074#false} #796#return; {4074#false} is VALID [2020-07-10 17:46:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:12,496 INFO L280 TraceCheckUtils]: 0: Hoare triple {4073#true} havoc ~retValue_acc~1; {4073#true} is VALID [2020-07-10 17:46:12,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {4073#true} ~retValue_acc~1 := ~pumpRunning~0; {4073#true} is VALID [2020-07-10 17:46:12,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {4073#true} #res := ~retValue_acc~1; {4073#true} is VALID [2020-07-10 17:46:12,496 INFO L280 TraceCheckUtils]: 3: Hoare triple {4073#true} assume true; {4073#true} is VALID [2020-07-10 17:46:12,497 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4073#true} {4074#false} #798#return; {4074#false} is VALID [2020-07-10 17:46:12,502 INFO L263 TraceCheckUtils]: 0: Hoare triple {4073#true} call ULTIMATE.init(); {4179#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:46:12,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {4179#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4073#true} is VALID [2020-07-10 17:46:12,502 INFO L280 TraceCheckUtils]: 2: Hoare triple {4073#true} #valid := #valid[0 := 0]; {4073#true} is VALID [2020-07-10 17:46:12,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {4073#true} assume 0 < #StackHeapBarrier; {4073#true} is VALID [2020-07-10 17:46:12,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {4073#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {4073#true} is VALID [2020-07-10 17:46:12,503 INFO L280 TraceCheckUtils]: 5: Hoare triple {4073#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {4073#true} is VALID [2020-07-10 17:46:12,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {4073#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {4073#true} is VALID [2020-07-10 17:46:12,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {4073#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {4073#true} is VALID [2020-07-10 17:46:12,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {4073#true} is VALID [2020-07-10 17:46:12,504 INFO L280 TraceCheckUtils]: 9: Hoare triple {4073#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {4073#true} is VALID [2020-07-10 17:46:12,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {4073#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {4073#true} is VALID [2020-07-10 17:46:12,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {4073#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {4073#true} is VALID [2020-07-10 17:46:12,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {4073#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {4073#true} is VALID [2020-07-10 17:46:12,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {4073#true} is VALID [2020-07-10 17:46:12,505 INFO L280 TraceCheckUtils]: 14: Hoare triple {4073#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {4073#true} is VALID [2020-07-10 17:46:12,505 INFO L280 TraceCheckUtils]: 15: Hoare triple {4073#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {4073#true} is VALID [2020-07-10 17:46:12,505 INFO L280 TraceCheckUtils]: 16: Hoare triple {4073#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {4073#true} is VALID [2020-07-10 17:46:12,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {4073#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {4073#true} is VALID [2020-07-10 17:46:12,506 INFO L280 TraceCheckUtils]: 18: Hoare triple {4073#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {4073#true} is VALID [2020-07-10 17:46:12,506 INFO L280 TraceCheckUtils]: 19: Hoare triple {4073#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {4073#true} is VALID [2020-07-10 17:46:12,506 INFO L280 TraceCheckUtils]: 20: Hoare triple {4073#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {4073#true} is VALID [2020-07-10 17:46:12,506 INFO L280 TraceCheckUtils]: 21: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {4073#true} is VALID [2020-07-10 17:46:12,506 INFO L280 TraceCheckUtils]: 22: Hoare triple {4073#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {4073#true} is VALID [2020-07-10 17:46:12,507 INFO L280 TraceCheckUtils]: 23: Hoare triple {4073#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {4073#true} is VALID [2020-07-10 17:46:12,507 INFO L280 TraceCheckUtils]: 24: Hoare triple {4073#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {4073#true} is VALID [2020-07-10 17:46:12,507 INFO L280 TraceCheckUtils]: 25: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {4073#true} is VALID [2020-07-10 17:46:12,507 INFO L280 TraceCheckUtils]: 26: Hoare triple {4073#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {4073#true} is VALID [2020-07-10 17:46:12,507 INFO L280 TraceCheckUtils]: 27: Hoare triple {4073#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {4073#true} is VALID [2020-07-10 17:46:12,508 INFO L280 TraceCheckUtils]: 28: Hoare triple {4073#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {4073#true} is VALID [2020-07-10 17:46:12,508 INFO L280 TraceCheckUtils]: 29: Hoare triple {4073#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {4073#true} is VALID [2020-07-10 17:46:12,508 INFO L280 TraceCheckUtils]: 30: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {4073#true} is VALID [2020-07-10 17:46:12,508 INFO L280 TraceCheckUtils]: 31: Hoare triple {4073#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {4073#true} is VALID [2020-07-10 17:46:12,508 INFO L280 TraceCheckUtils]: 32: Hoare triple {4073#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {4073#true} is VALID [2020-07-10 17:46:12,509 INFO L280 TraceCheckUtils]: 33: Hoare triple {4073#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {4073#true} is VALID [2020-07-10 17:46:12,509 INFO L280 TraceCheckUtils]: 34: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {4073#true} is VALID [2020-07-10 17:46:12,509 INFO L280 TraceCheckUtils]: 35: Hoare triple {4073#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {4073#true} is VALID [2020-07-10 17:46:12,509 INFO L280 TraceCheckUtils]: 36: Hoare triple {4073#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {4073#true} is VALID [2020-07-10 17:46:12,510 INFO L280 TraceCheckUtils]: 37: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {4073#true} is VALID [2020-07-10 17:46:12,510 INFO L280 TraceCheckUtils]: 38: Hoare triple {4073#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {4073#true} is VALID [2020-07-10 17:46:12,510 INFO L280 TraceCheckUtils]: 39: Hoare triple {4073#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {4073#true} is VALID [2020-07-10 17:46:12,510 INFO L280 TraceCheckUtils]: 40: Hoare triple {4073#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {4073#true} is VALID [2020-07-10 17:46:12,510 INFO L280 TraceCheckUtils]: 41: Hoare triple {4073#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {4073#true} is VALID [2020-07-10 17:46:12,511 INFO L280 TraceCheckUtils]: 42: Hoare triple {4073#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {4073#true} is VALID [2020-07-10 17:46:12,511 INFO L280 TraceCheckUtils]: 43: Hoare triple {4073#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {4073#true} is VALID [2020-07-10 17:46:12,511 INFO L280 TraceCheckUtils]: 44: Hoare triple {4073#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {4073#true} is VALID [2020-07-10 17:46:12,511 INFO L280 TraceCheckUtils]: 45: Hoare triple {4073#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {4073#true} is VALID [2020-07-10 17:46:12,511 INFO L280 TraceCheckUtils]: 46: Hoare triple {4073#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {4073#true} is VALID [2020-07-10 17:46:12,512 INFO L280 TraceCheckUtils]: 47: Hoare triple {4073#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {4073#true} is VALID [2020-07-10 17:46:12,512 INFO L280 TraceCheckUtils]: 48: Hoare triple {4073#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {4073#true} is VALID [2020-07-10 17:46:12,512 INFO L280 TraceCheckUtils]: 49: Hoare triple {4073#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {4073#true} is VALID [2020-07-10 17:46:12,512 INFO L280 TraceCheckUtils]: 50: Hoare triple {4073#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {4073#true} is VALID [2020-07-10 17:46:12,513 INFO L280 TraceCheckUtils]: 51: Hoare triple {4073#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {4073#true} is VALID [2020-07-10 17:46:12,513 INFO L280 TraceCheckUtils]: 52: Hoare triple {4073#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {4073#true} is VALID [2020-07-10 17:46:12,513 INFO L280 TraceCheckUtils]: 53: Hoare triple {4073#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {4073#true} is VALID [2020-07-10 17:46:12,513 INFO L280 TraceCheckUtils]: 54: Hoare triple {4073#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {4073#true} is VALID [2020-07-10 17:46:12,513 INFO L280 TraceCheckUtils]: 55: Hoare triple {4073#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {4073#true} is VALID [2020-07-10 17:46:12,514 INFO L280 TraceCheckUtils]: 56: Hoare triple {4073#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {4073#true} is VALID [2020-07-10 17:46:12,514 INFO L280 TraceCheckUtils]: 57: Hoare triple {4073#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {4073#true} is VALID [2020-07-10 17:46:12,514 INFO L280 TraceCheckUtils]: 58: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {4073#true} is VALID [2020-07-10 17:46:12,514 INFO L280 TraceCheckUtils]: 59: Hoare triple {4073#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {4073#true} is VALID [2020-07-10 17:46:12,515 INFO L280 TraceCheckUtils]: 60: Hoare triple {4073#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {4073#true} is VALID [2020-07-10 17:46:12,515 INFO L280 TraceCheckUtils]: 61: Hoare triple {4073#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {4073#true} is VALID [2020-07-10 17:46:12,515 INFO L280 TraceCheckUtils]: 62: Hoare triple {4073#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {4073#true} is VALID [2020-07-10 17:46:12,515 INFO L280 TraceCheckUtils]: 63: Hoare triple {4073#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {4073#true} is VALID [2020-07-10 17:46:12,515 INFO L280 TraceCheckUtils]: 64: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {4073#true} is VALID [2020-07-10 17:46:12,516 INFO L280 TraceCheckUtils]: 65: Hoare triple {4073#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {4073#true} is VALID [2020-07-10 17:46:12,516 INFO L280 TraceCheckUtils]: 66: Hoare triple {4073#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {4073#true} is VALID [2020-07-10 17:46:12,516 INFO L280 TraceCheckUtils]: 67: Hoare triple {4073#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {4073#true} is VALID [2020-07-10 17:46:12,516 INFO L280 TraceCheckUtils]: 68: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {4073#true} is VALID [2020-07-10 17:46:12,516 INFO L280 TraceCheckUtils]: 69: Hoare triple {4073#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {4073#true} is VALID [2020-07-10 17:46:12,517 INFO L280 TraceCheckUtils]: 70: Hoare triple {4073#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {4073#true} is VALID [2020-07-10 17:46:12,517 INFO L280 TraceCheckUtils]: 71: Hoare triple {4073#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {4073#true} is VALID [2020-07-10 17:46:12,517 INFO L280 TraceCheckUtils]: 72: Hoare triple {4073#true} ~pumpRunning~0 := 0; {4073#true} is VALID [2020-07-10 17:46:12,518 INFO L280 TraceCheckUtils]: 73: Hoare triple {4073#true} ~systemActive~0 := 1; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,521 INFO L280 TraceCheckUtils]: 74: Hoare triple {4154#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,523 INFO L280 TraceCheckUtils]: 75: Hoare triple {4154#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,526 INFO L280 TraceCheckUtils]: 76: Hoare triple {4154#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,527 INFO L280 TraceCheckUtils]: 77: Hoare triple {4154#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,528 INFO L280 TraceCheckUtils]: 78: Hoare triple {4154#(= 1 ~systemActive~0)} assume true; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,529 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4154#(= 1 ~systemActive~0)} {4073#true} #884#return; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,530 INFO L263 TraceCheckUtils]: 80: Hoare triple {4154#(= 1 ~systemActive~0)} call #t~ret72 := main(); {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,530 INFO L280 TraceCheckUtils]: 81: Hoare triple {4154#(= 1 ~systemActive~0)} havoc ~retValue_acc~3; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,531 INFO L280 TraceCheckUtils]: 82: Hoare triple {4154#(= 1 ~systemActive~0)} havoc ~tmp~4; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,531 INFO L263 TraceCheckUtils]: 83: Hoare triple {4154#(= 1 ~systemActive~0)} call select_helpers(); {4073#true} is VALID [2020-07-10 17:46:12,531 INFO L280 TraceCheckUtils]: 84: Hoare triple {4073#true} assume true; {4073#true} is VALID [2020-07-10 17:46:12,532 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4073#true} {4154#(= 1 ~systemActive~0)} #802#return; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,532 INFO L263 TraceCheckUtils]: 86: Hoare triple {4154#(= 1 ~systemActive~0)} call select_features(); {4073#true} is VALID [2020-07-10 17:46:12,532 INFO L280 TraceCheckUtils]: 87: Hoare triple {4073#true} assume true; {4073#true} is VALID [2020-07-10 17:46:12,533 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4073#true} {4154#(= 1 ~systemActive~0)} #804#return; {4154#(= 1 ~systemActive~0)} is VALID [2020-07-10 17:46:12,533 INFO L263 TraceCheckUtils]: 89: Hoare triple {4154#(= 1 ~systemActive~0)} call #t~ret25 := valid_product(); {4073#true} is VALID [2020-07-10 17:46:12,534 INFO L280 TraceCheckUtils]: 90: Hoare triple {4073#true} havoc ~retValue_acc~8; {4073#true} is VALID [2020-07-10 17:46:12,534 INFO L280 TraceCheckUtils]: 91: Hoare triple {4073#true} ~retValue_acc~8 := 1; {4180#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:46:12,535 INFO L280 TraceCheckUtils]: 92: Hoare triple {4180#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {4181#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:12,536 INFO L280 TraceCheckUtils]: 93: Hoare triple {4181#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4181#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:46:12,537 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4181#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4154#(= 1 ~systemActive~0)} #806#return; {4164#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-10 17:46:12,538 INFO L280 TraceCheckUtils]: 95: Hoare triple {4164#(= |main_#t~ret25| ~systemActive~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {4164#(= |main_#t~ret25| ~systemActive~0)} is VALID [2020-07-10 17:46:12,538 INFO L280 TraceCheckUtils]: 96: Hoare triple {4164#(= |main_#t~ret25| ~systemActive~0)} ~tmp~4 := #t~ret25; {4165#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-10 17:46:12,539 INFO L280 TraceCheckUtils]: 97: Hoare triple {4165#(= main_~tmp~4 ~systemActive~0)} havoc #t~ret25; {4165#(= main_~tmp~4 ~systemActive~0)} is VALID [2020-07-10 17:46:12,540 INFO L280 TraceCheckUtils]: 98: Hoare triple {4165#(= main_~tmp~4 ~systemActive~0)} assume 0 != ~tmp~4; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,540 INFO L263 TraceCheckUtils]: 99: Hoare triple {4166#(not (= 0 ~systemActive~0))} call setup(); {4073#true} is VALID [2020-07-10 17:46:12,540 INFO L280 TraceCheckUtils]: 100: Hoare triple {4073#true} assume true; {4073#true} is VALID [2020-07-10 17:46:12,541 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4073#true} {4166#(not (= 0 ~systemActive~0))} #808#return; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,542 INFO L263 TraceCheckUtils]: 102: Hoare triple {4166#(not (= 0 ~systemActive~0))} call runTest(); {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,542 INFO L263 TraceCheckUtils]: 103: Hoare triple {4166#(not (= 0 ~systemActive~0))} call test(); {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,543 INFO L280 TraceCheckUtils]: 104: Hoare triple {4166#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,544 INFO L280 TraceCheckUtils]: 105: Hoare triple {4166#(not (= 0 ~systemActive~0))} havoc ~tmp~0; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,544 INFO L280 TraceCheckUtils]: 106: Hoare triple {4166#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,545 INFO L280 TraceCheckUtils]: 107: Hoare triple {4166#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,545 INFO L280 TraceCheckUtils]: 108: Hoare triple {4166#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,546 INFO L280 TraceCheckUtils]: 109: Hoare triple {4166#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,546 INFO L280 TraceCheckUtils]: 110: Hoare triple {4166#(not (= 0 ~systemActive~0))} assume !false; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,547 INFO L280 TraceCheckUtils]: 111: Hoare triple {4166#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,547 INFO L280 TraceCheckUtils]: 112: Hoare triple {4166#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,548 INFO L280 TraceCheckUtils]: 113: Hoare triple {4166#(not (= 0 ~systemActive~0))} ~tmp~0 := #t~nondet0; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,548 INFO L280 TraceCheckUtils]: 114: Hoare triple {4166#(not (= 0 ~systemActive~0))} havoc #t~nondet0; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,549 INFO L280 TraceCheckUtils]: 115: Hoare triple {4166#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,549 INFO L280 TraceCheckUtils]: 116: Hoare triple {4166#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,550 INFO L280 TraceCheckUtils]: 117: Hoare triple {4166#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet1; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,551 INFO L280 TraceCheckUtils]: 118: Hoare triple {4166#(not (= 0 ~systemActive~0))} havoc #t~nondet1; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,551 INFO L280 TraceCheckUtils]: 119: Hoare triple {4166#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,552 INFO L280 TraceCheckUtils]: 120: Hoare triple {4166#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,552 INFO L280 TraceCheckUtils]: 121: Hoare triple {4166#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet2; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,553 INFO L280 TraceCheckUtils]: 122: Hoare triple {4166#(not (= 0 ~systemActive~0))} havoc #t~nondet2; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,554 INFO L280 TraceCheckUtils]: 123: Hoare triple {4166#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,554 INFO L263 TraceCheckUtils]: 124: Hoare triple {4166#(not (= 0 ~systemActive~0))} call timeShift(); {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,555 INFO L280 TraceCheckUtils]: 125: Hoare triple {4166#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4166#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 17:46:12,555 INFO L280 TraceCheckUtils]: 126: Hoare triple {4166#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4074#false} is VALID [2020-07-10 17:46:12,556 INFO L263 TraceCheckUtils]: 127: Hoare triple {4074#false} call __utac_acc__Specification4_spec__1(); {4074#false} is VALID [2020-07-10 17:46:12,556 INFO L280 TraceCheckUtils]: 128: Hoare triple {4074#false} havoc ~tmp~1; {4074#false} is VALID [2020-07-10 17:46:12,556 INFO L280 TraceCheckUtils]: 129: Hoare triple {4074#false} havoc ~tmp___0~1; {4074#false} is VALID [2020-07-10 17:46:12,556 INFO L263 TraceCheckUtils]: 130: Hoare triple {4074#false} call #t~ret4 := getWaterLevel(); {4073#true} is VALID [2020-07-10 17:46:12,556 INFO L280 TraceCheckUtils]: 131: Hoare triple {4073#true} havoc ~retValue_acc~10; {4073#true} is VALID [2020-07-10 17:46:12,557 INFO L280 TraceCheckUtils]: 132: Hoare triple {4073#true} ~retValue_acc~10 := ~waterLevel~0; {4073#true} is VALID [2020-07-10 17:46:12,557 INFO L280 TraceCheckUtils]: 133: Hoare triple {4073#true} #res := ~retValue_acc~10; {4073#true} is VALID [2020-07-10 17:46:12,557 INFO L280 TraceCheckUtils]: 134: Hoare triple {4073#true} assume true; {4073#true} is VALID [2020-07-10 17:46:12,557 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4073#true} {4074#false} #796#return; {4074#false} is VALID [2020-07-10 17:46:12,557 INFO L280 TraceCheckUtils]: 136: Hoare triple {4074#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {4074#false} is VALID [2020-07-10 17:46:12,557 INFO L280 TraceCheckUtils]: 137: Hoare triple {4074#false} ~tmp~1 := #t~ret4; {4074#false} is VALID [2020-07-10 17:46:12,558 INFO L280 TraceCheckUtils]: 138: Hoare triple {4074#false} havoc #t~ret4; {4074#false} is VALID [2020-07-10 17:46:12,558 INFO L280 TraceCheckUtils]: 139: Hoare triple {4074#false} assume 0 == ~tmp~1; {4074#false} is VALID [2020-07-10 17:46:12,558 INFO L263 TraceCheckUtils]: 140: Hoare triple {4074#false} call #t~ret5 := isPumpRunning(); {4073#true} is VALID [2020-07-10 17:46:12,558 INFO L280 TraceCheckUtils]: 141: Hoare triple {4073#true} havoc ~retValue_acc~1; {4073#true} is VALID [2020-07-10 17:46:12,558 INFO L280 TraceCheckUtils]: 142: Hoare triple {4073#true} ~retValue_acc~1 := ~pumpRunning~0; {4073#true} is VALID [2020-07-10 17:46:12,559 INFO L280 TraceCheckUtils]: 143: Hoare triple {4073#true} #res := ~retValue_acc~1; {4073#true} is VALID [2020-07-10 17:46:12,559 INFO L280 TraceCheckUtils]: 144: Hoare triple {4073#true} assume true; {4073#true} is VALID [2020-07-10 17:46:12,559 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4073#true} {4074#false} #798#return; {4074#false} is VALID [2020-07-10 17:46:12,559 INFO L280 TraceCheckUtils]: 146: Hoare triple {4074#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {4074#false} is VALID [2020-07-10 17:46:12,559 INFO L280 TraceCheckUtils]: 147: Hoare triple {4074#false} ~tmp___0~1 := #t~ret5; {4074#false} is VALID [2020-07-10 17:46:12,559 INFO L280 TraceCheckUtils]: 148: Hoare triple {4074#false} havoc #t~ret5; {4074#false} is VALID [2020-07-10 17:46:12,560 INFO L280 TraceCheckUtils]: 149: Hoare triple {4074#false} assume 0 != ~tmp___0~1; {4074#false} is VALID [2020-07-10 17:46:12,560 INFO L263 TraceCheckUtils]: 150: Hoare triple {4074#false} call __automaton_fail(); {4074#false} is VALID [2020-07-10 17:46:12,560 INFO L280 TraceCheckUtils]: 151: Hoare triple {4074#false} assume !false; {4074#false} is VALID [2020-07-10 17:46:12,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:46:12,598 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:46:12,598 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [329434106] [2020-07-10 17:46:12,598 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:46:12,599 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 17:46:12,599 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [62127869] [2020-07-10 17:46:12,600 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 17:46:12,600 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:46:12,600 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 17:46:12,780 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:12,780 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 17:46:12,780 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:46:12,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 17:46:12,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-10 17:46:12,781 INFO L87 Difference]: Start difference. First operand 226 states and 242 transitions. Second operand 9 states. [2020-07-10 17:46:13,858 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:46:15,104 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:46:15,485 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:46:16,000 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:46:16,426 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:46:16,789 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:46:23,227 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:46:36,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:36,768 INFO L93 Difference]: Finished difference Result 585 states and 671 transitions. [2020-07-10 17:46:36,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 17:46:36,768 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-10 17:46:36,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:46:36,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:46:36,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 671 transitions. [2020-07-10 17:46:36,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 17:46:36,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 671 transitions. [2020-07-10 17:46:36,794 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 671 transitions. [2020-07-10 17:46:38,851 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 671 edges. 671 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:38,869 INFO L225 Difference]: With dead ends: 585 [2020-07-10 17:46:38,869 INFO L226 Difference]: Without dead ends: 469 [2020-07-10 17:46:38,871 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-10 17:46:38,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 469 states. [2020-07-10 17:46:46,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 469 to 394. [2020-07-10 17:46:46,679 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:46:46,680 INFO L82 GeneralOperation]: Start isEquivalent. First operand 469 states. Second operand 394 states. [2020-07-10 17:46:46,680 INFO L74 IsIncluded]: Start isIncluded. First operand 469 states. Second operand 394 states. [2020-07-10 17:46:46,680 INFO L87 Difference]: Start difference. First operand 469 states. Second operand 394 states. [2020-07-10 17:46:46,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:46,705 INFO L93 Difference]: Finished difference Result 469 states and 532 transitions. [2020-07-10 17:46:46,705 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 532 transitions. [2020-07-10 17:46:46,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:46,707 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:46,707 INFO L74 IsIncluded]: Start isIncluded. First operand 394 states. Second operand 469 states. [2020-07-10 17:46:46,707 INFO L87 Difference]: Start difference. First operand 394 states. Second operand 469 states. [2020-07-10 17:46:46,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:46:46,730 INFO L93 Difference]: Finished difference Result 469 states and 532 transitions. [2020-07-10 17:46:46,731 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 532 transitions. [2020-07-10 17:46:46,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:46:46,733 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:46:46,733 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:46:46,733 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:46:46,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 394 states. [2020-07-10 17:46:46,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 394 states and 436 transitions. [2020-07-10 17:46:46,749 INFO L78 Accepts]: Start accepts. Automaton has 394 states and 436 transitions. Word has length 152 [2020-07-10 17:46:46,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:46:46,749 INFO L479 AbstractCegarLoop]: Abstraction has 394 states and 436 transitions. [2020-07-10 17:46:46,749 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 17:46:46,750 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 394 states and 436 transitions. [2020-07-10 17:46:48,628 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 436 edges. 436 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:48,629 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 436 transitions. [2020-07-10 17:46:48,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-10 17:46:48,632 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:46:48,633 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:46:48,633 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 17:46:48,633 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:46:48,633 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:46:48,633 INFO L82 PathProgramCache]: Analyzing trace with hash -501763232, now seen corresponding path program 1 times [2020-07-10 17:46:48,634 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:46:48,634 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1925932865] [2020-07-10 17:46:48,634 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:46:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:48,963 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:46:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:49,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {7206#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7096#true} is VALID [2020-07-10 17:46:49,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {7096#true} #valid := #valid[0 := 0]; {7096#true} is VALID [2020-07-10 17:46:49,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {7096#true} assume 0 < #StackHeapBarrier; {7096#true} is VALID [2020-07-10 17:46:49,045 INFO L280 TraceCheckUtils]: 3: Hoare triple {7096#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {7096#true} is VALID [2020-07-10 17:46:49,045 INFO L280 TraceCheckUtils]: 4: Hoare triple {7096#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {7096#true} is VALID [2020-07-10 17:46:49,045 INFO L280 TraceCheckUtils]: 5: Hoare triple {7096#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {7096#true} is VALID [2020-07-10 17:46:49,045 INFO L280 TraceCheckUtils]: 6: Hoare triple {7096#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {7096#true} is VALID [2020-07-10 17:46:49,046 INFO L280 TraceCheckUtils]: 7: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {7096#true} is VALID [2020-07-10 17:46:49,046 INFO L280 TraceCheckUtils]: 8: Hoare triple {7096#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {7096#true} is VALID [2020-07-10 17:46:49,046 INFO L280 TraceCheckUtils]: 9: Hoare triple {7096#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {7096#true} is VALID [2020-07-10 17:46:49,046 INFO L280 TraceCheckUtils]: 10: Hoare triple {7096#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {7096#true} is VALID [2020-07-10 17:46:49,046 INFO L280 TraceCheckUtils]: 11: Hoare triple {7096#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {7096#true} is VALID [2020-07-10 17:46:49,047 INFO L280 TraceCheckUtils]: 12: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {7096#true} is VALID [2020-07-10 17:46:49,047 INFO L280 TraceCheckUtils]: 13: Hoare triple {7096#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {7096#true} is VALID [2020-07-10 17:46:49,047 INFO L280 TraceCheckUtils]: 14: Hoare triple {7096#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {7096#true} is VALID [2020-07-10 17:46:49,047 INFO L280 TraceCheckUtils]: 15: Hoare triple {7096#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {7096#true} is VALID [2020-07-10 17:46:49,047 INFO L280 TraceCheckUtils]: 16: Hoare triple {7096#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {7096#true} is VALID [2020-07-10 17:46:49,048 INFO L280 TraceCheckUtils]: 17: Hoare triple {7096#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {7096#true} is VALID [2020-07-10 17:46:49,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {7096#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {7096#true} is VALID [2020-07-10 17:46:49,048 INFO L280 TraceCheckUtils]: 19: Hoare triple {7096#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {7096#true} is VALID [2020-07-10 17:46:49,048 INFO L280 TraceCheckUtils]: 20: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {7096#true} is VALID [2020-07-10 17:46:49,048 INFO L280 TraceCheckUtils]: 21: Hoare triple {7096#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {7096#true} is VALID [2020-07-10 17:46:49,049 INFO L280 TraceCheckUtils]: 22: Hoare triple {7096#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {7096#true} is VALID [2020-07-10 17:46:49,049 INFO L280 TraceCheckUtils]: 23: Hoare triple {7096#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {7096#true} is VALID [2020-07-10 17:46:49,049 INFO L280 TraceCheckUtils]: 24: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {7096#true} is VALID [2020-07-10 17:46:49,049 INFO L280 TraceCheckUtils]: 25: Hoare triple {7096#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {7096#true} is VALID [2020-07-10 17:46:49,049 INFO L280 TraceCheckUtils]: 26: Hoare triple {7096#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {7096#true} is VALID [2020-07-10 17:46:49,050 INFO L280 TraceCheckUtils]: 27: Hoare triple {7096#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {7096#true} is VALID [2020-07-10 17:46:49,050 INFO L280 TraceCheckUtils]: 28: Hoare triple {7096#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {7096#true} is VALID [2020-07-10 17:46:49,050 INFO L280 TraceCheckUtils]: 29: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {7096#true} is VALID [2020-07-10 17:46:49,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {7096#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {7096#true} is VALID [2020-07-10 17:46:49,050 INFO L280 TraceCheckUtils]: 31: Hoare triple {7096#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {7096#true} is VALID [2020-07-10 17:46:49,051 INFO L280 TraceCheckUtils]: 32: Hoare triple {7096#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {7096#true} is VALID [2020-07-10 17:46:49,051 INFO L280 TraceCheckUtils]: 33: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {7096#true} is VALID [2020-07-10 17:46:49,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {7096#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {7096#true} is VALID [2020-07-10 17:46:49,051 INFO L280 TraceCheckUtils]: 35: Hoare triple {7096#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {7096#true} is VALID [2020-07-10 17:46:49,051 INFO L280 TraceCheckUtils]: 36: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {7096#true} is VALID [2020-07-10 17:46:49,052 INFO L280 TraceCheckUtils]: 37: Hoare triple {7096#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {7096#true} is VALID [2020-07-10 17:46:49,052 INFO L280 TraceCheckUtils]: 38: Hoare triple {7096#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {7096#true} is VALID [2020-07-10 17:46:49,052 INFO L280 TraceCheckUtils]: 39: Hoare triple {7096#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {7096#true} is VALID [2020-07-10 17:46:49,052 INFO L280 TraceCheckUtils]: 40: Hoare triple {7096#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {7096#true} is VALID [2020-07-10 17:46:49,052 INFO L280 TraceCheckUtils]: 41: Hoare triple {7096#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {7096#true} is VALID [2020-07-10 17:46:49,053 INFO L280 TraceCheckUtils]: 42: Hoare triple {7096#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {7096#true} is VALID [2020-07-10 17:46:49,053 INFO L280 TraceCheckUtils]: 43: Hoare triple {7096#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {7096#true} is VALID [2020-07-10 17:46:49,053 INFO L280 TraceCheckUtils]: 44: Hoare triple {7096#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {7096#true} is VALID [2020-07-10 17:46:49,053 INFO L280 TraceCheckUtils]: 45: Hoare triple {7096#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {7096#true} is VALID [2020-07-10 17:46:49,053 INFO L280 TraceCheckUtils]: 46: Hoare triple {7096#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {7096#true} is VALID [2020-07-10 17:46:49,054 INFO L280 TraceCheckUtils]: 47: Hoare triple {7096#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {7096#true} is VALID [2020-07-10 17:46:49,054 INFO L280 TraceCheckUtils]: 48: Hoare triple {7096#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {7096#true} is VALID [2020-07-10 17:46:49,054 INFO L280 TraceCheckUtils]: 49: Hoare triple {7096#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {7096#true} is VALID [2020-07-10 17:46:49,054 INFO L280 TraceCheckUtils]: 50: Hoare triple {7096#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {7096#true} is VALID [2020-07-10 17:46:49,054 INFO L280 TraceCheckUtils]: 51: Hoare triple {7096#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {7096#true} is VALID [2020-07-10 17:46:49,054 INFO L280 TraceCheckUtils]: 52: Hoare triple {7096#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {7096#true} is VALID [2020-07-10 17:46:49,055 INFO L280 TraceCheckUtils]: 53: Hoare triple {7096#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {7096#true} is VALID [2020-07-10 17:46:49,055 INFO L280 TraceCheckUtils]: 54: Hoare triple {7096#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {7096#true} is VALID [2020-07-10 17:46:49,055 INFO L280 TraceCheckUtils]: 55: Hoare triple {7096#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {7096#true} is VALID [2020-07-10 17:46:49,055 INFO L280 TraceCheckUtils]: 56: Hoare triple {7096#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {7096#true} is VALID [2020-07-10 17:46:49,055 INFO L280 TraceCheckUtils]: 57: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {7096#true} is VALID [2020-07-10 17:46:49,056 INFO L280 TraceCheckUtils]: 58: Hoare triple {7096#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {7096#true} is VALID [2020-07-10 17:46:49,056 INFO L280 TraceCheckUtils]: 59: Hoare triple {7096#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {7096#true} is VALID [2020-07-10 17:46:49,056 INFO L280 TraceCheckUtils]: 60: Hoare triple {7096#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {7096#true} is VALID [2020-07-10 17:46:49,056 INFO L280 TraceCheckUtils]: 61: Hoare triple {7096#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {7096#true} is VALID [2020-07-10 17:46:49,056 INFO L280 TraceCheckUtils]: 62: Hoare triple {7096#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {7096#true} is VALID [2020-07-10 17:46:49,057 INFO L280 TraceCheckUtils]: 63: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {7096#true} is VALID [2020-07-10 17:46:49,057 INFO L280 TraceCheckUtils]: 64: Hoare triple {7096#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {7096#true} is VALID [2020-07-10 17:46:49,057 INFO L280 TraceCheckUtils]: 65: Hoare triple {7096#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {7096#true} is VALID [2020-07-10 17:46:49,057 INFO L280 TraceCheckUtils]: 66: Hoare triple {7096#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {7096#true} is VALID [2020-07-10 17:46:49,057 INFO L280 TraceCheckUtils]: 67: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {7096#true} is VALID [2020-07-10 17:46:49,058 INFO L280 TraceCheckUtils]: 68: Hoare triple {7096#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {7096#true} is VALID [2020-07-10 17:46:49,058 INFO L280 TraceCheckUtils]: 69: Hoare triple {7096#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {7096#true} is VALID [2020-07-10 17:46:49,058 INFO L280 TraceCheckUtils]: 70: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {7096#true} is VALID [2020-07-10 17:46:49,059 INFO L280 TraceCheckUtils]: 71: Hoare triple {7096#true} ~pumpRunning~0 := 0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,059 INFO L280 TraceCheckUtils]: 72: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,060 INFO L280 TraceCheckUtils]: 73: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,060 INFO L280 TraceCheckUtils]: 74: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,061 INFO L280 TraceCheckUtils]: 75: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,062 INFO L280 TraceCheckUtils]: 76: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,062 INFO L280 TraceCheckUtils]: 77: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume true; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,064 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7177#(= 0 ~pumpRunning~0)} {7096#true} #884#return; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:49,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,076 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7096#true} {7177#(= 0 ~pumpRunning~0)} #802#return; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:49,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,083 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7096#true} {7177#(= 0 ~pumpRunning~0)} #804#return; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:49,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {7096#true} havoc ~retValue_acc~8; {7096#true} is VALID [2020-07-10 17:46:49,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {7096#true} ~retValue_acc~8 := 1; {7096#true} is VALID [2020-07-10 17:46:49,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {7096#true} #res := ~retValue_acc~8; {7096#true} is VALID [2020-07-10 17:46:49,088 INFO L280 TraceCheckUtils]: 3: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,088 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7096#true} {7177#(= 0 ~pumpRunning~0)} #806#return; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:49,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,092 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7096#true} {7177#(= 0 ~pumpRunning~0)} #808#return; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:49,120 INFO L280 TraceCheckUtils]: 0: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,121 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7096#true} {7208#(not (= 0 |old(~pumpRunning~0)|))} #850#return; {7208#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:49,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:46:49,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7208#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:49,123 INFO L263 TraceCheckUtils]: 2: Hoare triple {7208#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7096#true} is VALID [2020-07-10 17:46:49,123 INFO L280 TraceCheckUtils]: 3: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,123 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7096#true} {7208#(not (= 0 |old(~pumpRunning~0)|))} #850#return; {7208#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:49,124 INFO L280 TraceCheckUtils]: 5: Hoare triple {7208#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7208#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:49,125 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7208#(not (= 0 |old(~pumpRunning~0)|))} {7177#(= 0 ~pumpRunning~0)} #866#return; {7097#false} is VALID [2020-07-10 17:46:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:49,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {7096#true} havoc ~retValue_acc~10; {7096#true} is VALID [2020-07-10 17:46:49,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {7096#true} ~retValue_acc~10 := ~waterLevel~0; {7096#true} is VALID [2020-07-10 17:46:49,129 INFO L280 TraceCheckUtils]: 2: Hoare triple {7096#true} #res := ~retValue_acc~10; {7096#true} is VALID [2020-07-10 17:46:49,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,129 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7096#true} {7097#false} #796#return; {7097#false} is VALID [2020-07-10 17:46:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:46:49,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {7096#true} havoc ~retValue_acc~1; {7096#true} is VALID [2020-07-10 17:46:49,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {7096#true} ~retValue_acc~1 := ~pumpRunning~0; {7096#true} is VALID [2020-07-10 17:46:49,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {7096#true} #res := ~retValue_acc~1; {7096#true} is VALID [2020-07-10 17:46:49,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,134 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7096#true} {7097#false} #798#return; {7097#false} is VALID [2020-07-10 17:46:49,138 INFO L263 TraceCheckUtils]: 0: Hoare triple {7096#true} call ULTIMATE.init(); {7206#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:46:49,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {7206#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7096#true} is VALID [2020-07-10 17:46:49,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {7096#true} #valid := #valid[0 := 0]; {7096#true} is VALID [2020-07-10 17:46:49,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {7096#true} assume 0 < #StackHeapBarrier; {7096#true} is VALID [2020-07-10 17:46:49,140 INFO L280 TraceCheckUtils]: 4: Hoare triple {7096#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {7096#true} is VALID [2020-07-10 17:46:49,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {7096#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {7096#true} is VALID [2020-07-10 17:46:49,140 INFO L280 TraceCheckUtils]: 6: Hoare triple {7096#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {7096#true} is VALID [2020-07-10 17:46:49,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {7096#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {7096#true} is VALID [2020-07-10 17:46:49,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {7096#true} is VALID [2020-07-10 17:46:49,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {7096#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {7096#true} is VALID [2020-07-10 17:46:49,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {7096#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {7096#true} is VALID [2020-07-10 17:46:49,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {7096#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {7096#true} is VALID [2020-07-10 17:46:49,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {7096#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {7096#true} is VALID [2020-07-10 17:46:49,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {7096#true} is VALID [2020-07-10 17:46:49,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {7096#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {7096#true} is VALID [2020-07-10 17:46:49,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {7096#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {7096#true} is VALID [2020-07-10 17:46:49,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {7096#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {7096#true} is VALID [2020-07-10 17:46:49,142 INFO L280 TraceCheckUtils]: 17: Hoare triple {7096#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {7096#true} is VALID [2020-07-10 17:46:49,142 INFO L280 TraceCheckUtils]: 18: Hoare triple {7096#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {7096#true} is VALID [2020-07-10 17:46:49,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {7096#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {7096#true} is VALID [2020-07-10 17:46:49,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {7096#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {7096#true} is VALID [2020-07-10 17:46:49,143 INFO L280 TraceCheckUtils]: 21: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {7096#true} is VALID [2020-07-10 17:46:49,143 INFO L280 TraceCheckUtils]: 22: Hoare triple {7096#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {7096#true} is VALID [2020-07-10 17:46:49,143 INFO L280 TraceCheckUtils]: 23: Hoare triple {7096#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {7096#true} is VALID [2020-07-10 17:46:49,144 INFO L280 TraceCheckUtils]: 24: Hoare triple {7096#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {7096#true} is VALID [2020-07-10 17:46:49,144 INFO L280 TraceCheckUtils]: 25: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {7096#true} is VALID [2020-07-10 17:46:49,144 INFO L280 TraceCheckUtils]: 26: Hoare triple {7096#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {7096#true} is VALID [2020-07-10 17:46:49,144 INFO L280 TraceCheckUtils]: 27: Hoare triple {7096#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {7096#true} is VALID [2020-07-10 17:46:49,144 INFO L280 TraceCheckUtils]: 28: Hoare triple {7096#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {7096#true} is VALID [2020-07-10 17:46:49,145 INFO L280 TraceCheckUtils]: 29: Hoare triple {7096#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {7096#true} is VALID [2020-07-10 17:46:49,145 INFO L280 TraceCheckUtils]: 30: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {7096#true} is VALID [2020-07-10 17:46:49,145 INFO L280 TraceCheckUtils]: 31: Hoare triple {7096#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {7096#true} is VALID [2020-07-10 17:46:49,145 INFO L280 TraceCheckUtils]: 32: Hoare triple {7096#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {7096#true} is VALID [2020-07-10 17:46:49,145 INFO L280 TraceCheckUtils]: 33: Hoare triple {7096#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {7096#true} is VALID [2020-07-10 17:46:49,146 INFO L280 TraceCheckUtils]: 34: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {7096#true} is VALID [2020-07-10 17:46:49,146 INFO L280 TraceCheckUtils]: 35: Hoare triple {7096#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {7096#true} is VALID [2020-07-10 17:46:49,146 INFO L280 TraceCheckUtils]: 36: Hoare triple {7096#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {7096#true} is VALID [2020-07-10 17:46:49,146 INFO L280 TraceCheckUtils]: 37: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {7096#true} is VALID [2020-07-10 17:46:49,146 INFO L280 TraceCheckUtils]: 38: Hoare triple {7096#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {7096#true} is VALID [2020-07-10 17:46:49,147 INFO L280 TraceCheckUtils]: 39: Hoare triple {7096#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {7096#true} is VALID [2020-07-10 17:46:49,147 INFO L280 TraceCheckUtils]: 40: Hoare triple {7096#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {7096#true} is VALID [2020-07-10 17:46:49,147 INFO L280 TraceCheckUtils]: 41: Hoare triple {7096#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {7096#true} is VALID [2020-07-10 17:46:49,147 INFO L280 TraceCheckUtils]: 42: Hoare triple {7096#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {7096#true} is VALID [2020-07-10 17:46:49,148 INFO L280 TraceCheckUtils]: 43: Hoare triple {7096#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {7096#true} is VALID [2020-07-10 17:46:49,148 INFO L280 TraceCheckUtils]: 44: Hoare triple {7096#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {7096#true} is VALID [2020-07-10 17:46:49,148 INFO L280 TraceCheckUtils]: 45: Hoare triple {7096#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {7096#true} is VALID [2020-07-10 17:46:49,148 INFO L280 TraceCheckUtils]: 46: Hoare triple {7096#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {7096#true} is VALID [2020-07-10 17:46:49,148 INFO L280 TraceCheckUtils]: 47: Hoare triple {7096#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {7096#true} is VALID [2020-07-10 17:46:49,149 INFO L280 TraceCheckUtils]: 48: Hoare triple {7096#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {7096#true} is VALID [2020-07-10 17:46:49,149 INFO L280 TraceCheckUtils]: 49: Hoare triple {7096#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {7096#true} is VALID [2020-07-10 17:46:49,149 INFO L280 TraceCheckUtils]: 50: Hoare triple {7096#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {7096#true} is VALID [2020-07-10 17:46:49,149 INFO L280 TraceCheckUtils]: 51: Hoare triple {7096#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {7096#true} is VALID [2020-07-10 17:46:49,149 INFO L280 TraceCheckUtils]: 52: Hoare triple {7096#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {7096#true} is VALID [2020-07-10 17:46:49,150 INFO L280 TraceCheckUtils]: 53: Hoare triple {7096#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {7096#true} is VALID [2020-07-10 17:46:49,150 INFO L280 TraceCheckUtils]: 54: Hoare triple {7096#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {7096#true} is VALID [2020-07-10 17:46:49,150 INFO L280 TraceCheckUtils]: 55: Hoare triple {7096#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {7096#true} is VALID [2020-07-10 17:46:49,150 INFO L280 TraceCheckUtils]: 56: Hoare triple {7096#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {7096#true} is VALID [2020-07-10 17:46:49,150 INFO L280 TraceCheckUtils]: 57: Hoare triple {7096#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {7096#true} is VALID [2020-07-10 17:46:49,151 INFO L280 TraceCheckUtils]: 58: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {7096#true} is VALID [2020-07-10 17:46:49,151 INFO L280 TraceCheckUtils]: 59: Hoare triple {7096#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {7096#true} is VALID [2020-07-10 17:46:49,151 INFO L280 TraceCheckUtils]: 60: Hoare triple {7096#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {7096#true} is VALID [2020-07-10 17:46:49,151 INFO L280 TraceCheckUtils]: 61: Hoare triple {7096#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {7096#true} is VALID [2020-07-10 17:46:49,151 INFO L280 TraceCheckUtils]: 62: Hoare triple {7096#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {7096#true} is VALID [2020-07-10 17:46:49,152 INFO L280 TraceCheckUtils]: 63: Hoare triple {7096#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {7096#true} is VALID [2020-07-10 17:46:49,152 INFO L280 TraceCheckUtils]: 64: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {7096#true} is VALID [2020-07-10 17:46:49,152 INFO L280 TraceCheckUtils]: 65: Hoare triple {7096#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {7096#true} is VALID [2020-07-10 17:46:49,152 INFO L280 TraceCheckUtils]: 66: Hoare triple {7096#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {7096#true} is VALID [2020-07-10 17:46:49,153 INFO L280 TraceCheckUtils]: 67: Hoare triple {7096#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {7096#true} is VALID [2020-07-10 17:46:49,153 INFO L280 TraceCheckUtils]: 68: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {7096#true} is VALID [2020-07-10 17:46:49,153 INFO L280 TraceCheckUtils]: 69: Hoare triple {7096#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {7096#true} is VALID [2020-07-10 17:46:49,153 INFO L280 TraceCheckUtils]: 70: Hoare triple {7096#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {7096#true} is VALID [2020-07-10 17:46:49,154 INFO L280 TraceCheckUtils]: 71: Hoare triple {7096#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {7096#true} is VALID [2020-07-10 17:46:49,154 INFO L280 TraceCheckUtils]: 72: Hoare triple {7096#true} ~pumpRunning~0 := 0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,155 INFO L280 TraceCheckUtils]: 73: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,155 INFO L280 TraceCheckUtils]: 74: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,156 INFO L280 TraceCheckUtils]: 75: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,157 INFO L280 TraceCheckUtils]: 76: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,157 INFO L280 TraceCheckUtils]: 77: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,158 INFO L280 TraceCheckUtils]: 78: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume true; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,158 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7177#(= 0 ~pumpRunning~0)} {7096#true} #884#return; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,159 INFO L263 TraceCheckUtils]: 80: Hoare triple {7177#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,160 INFO L280 TraceCheckUtils]: 81: Hoare triple {7177#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,160 INFO L280 TraceCheckUtils]: 82: Hoare triple {7177#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,160 INFO L263 TraceCheckUtils]: 83: Hoare triple {7177#(= 0 ~pumpRunning~0)} call select_helpers(); {7096#true} is VALID [2020-07-10 17:46:49,161 INFO L280 TraceCheckUtils]: 84: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,161 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7096#true} {7177#(= 0 ~pumpRunning~0)} #802#return; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,161 INFO L263 TraceCheckUtils]: 86: Hoare triple {7177#(= 0 ~pumpRunning~0)} call select_features(); {7096#true} is VALID [2020-07-10 17:46:49,162 INFO L280 TraceCheckUtils]: 87: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,162 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7096#true} {7177#(= 0 ~pumpRunning~0)} #804#return; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,162 INFO L263 TraceCheckUtils]: 89: Hoare triple {7177#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {7096#true} is VALID [2020-07-10 17:46:49,163 INFO L280 TraceCheckUtils]: 90: Hoare triple {7096#true} havoc ~retValue_acc~8; {7096#true} is VALID [2020-07-10 17:46:49,163 INFO L280 TraceCheckUtils]: 91: Hoare triple {7096#true} ~retValue_acc~8 := 1; {7096#true} is VALID [2020-07-10 17:46:49,163 INFO L280 TraceCheckUtils]: 92: Hoare triple {7096#true} #res := ~retValue_acc~8; {7096#true} is VALID [2020-07-10 17:46:49,163 INFO L280 TraceCheckUtils]: 93: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,164 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7096#true} {7177#(= 0 ~pumpRunning~0)} #806#return; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,164 INFO L280 TraceCheckUtils]: 95: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,165 INFO L280 TraceCheckUtils]: 96: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret25; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,165 INFO L280 TraceCheckUtils]: 97: Hoare triple {7177#(= 0 ~pumpRunning~0)} havoc #t~ret25; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,166 INFO L280 TraceCheckUtils]: 98: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,166 INFO L263 TraceCheckUtils]: 99: Hoare triple {7177#(= 0 ~pumpRunning~0)} call setup(); {7096#true} is VALID [2020-07-10 17:46:49,166 INFO L280 TraceCheckUtils]: 100: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,167 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7096#true} {7177#(= 0 ~pumpRunning~0)} #808#return; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,168 INFO L263 TraceCheckUtils]: 102: Hoare triple {7177#(= 0 ~pumpRunning~0)} call runTest(); {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,168 INFO L263 TraceCheckUtils]: 103: Hoare triple {7177#(= 0 ~pumpRunning~0)} call test(); {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,169 INFO L280 TraceCheckUtils]: 104: Hoare triple {7177#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,169 INFO L280 TraceCheckUtils]: 105: Hoare triple {7177#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,170 INFO L280 TraceCheckUtils]: 106: Hoare triple {7177#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,170 INFO L280 TraceCheckUtils]: 107: Hoare triple {7177#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,171 INFO L280 TraceCheckUtils]: 108: Hoare triple {7177#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,171 INFO L280 TraceCheckUtils]: 109: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,172 INFO L280 TraceCheckUtils]: 110: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume !false; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,173 INFO L280 TraceCheckUtils]: 111: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,173 INFO L280 TraceCheckUtils]: 112: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,174 INFO L280 TraceCheckUtils]: 113: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,174 INFO L280 TraceCheckUtils]: 114: Hoare triple {7177#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,175 INFO L280 TraceCheckUtils]: 115: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,175 INFO L280 TraceCheckUtils]: 116: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,176 INFO L280 TraceCheckUtils]: 117: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,177 INFO L280 TraceCheckUtils]: 118: Hoare triple {7177#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,177 INFO L280 TraceCheckUtils]: 119: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,178 INFO L280 TraceCheckUtils]: 120: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,178 INFO L280 TraceCheckUtils]: 121: Hoare triple {7177#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,179 INFO L280 TraceCheckUtils]: 122: Hoare triple {7177#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,179 INFO L280 TraceCheckUtils]: 123: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,180 INFO L263 TraceCheckUtils]: 124: Hoare triple {7177#(= 0 ~pumpRunning~0)} call timeShift(); {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,180 INFO L280 TraceCheckUtils]: 125: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,181 INFO L280 TraceCheckUtils]: 126: Hoare triple {7177#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7177#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:46:49,182 INFO L263 TraceCheckUtils]: 127: Hoare triple {7177#(= 0 ~pumpRunning~0)} call processEnvironment(); {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:46:49,182 INFO L280 TraceCheckUtils]: 128: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:46:49,183 INFO L280 TraceCheckUtils]: 129: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7208#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:49,183 INFO L263 TraceCheckUtils]: 130: Hoare triple {7208#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7096#true} is VALID [2020-07-10 17:46:49,184 INFO L280 TraceCheckUtils]: 131: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,184 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7096#true} {7208#(not (= 0 |old(~pumpRunning~0)|))} #850#return; {7208#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:49,185 INFO L280 TraceCheckUtils]: 133: Hoare triple {7208#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7208#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:46:49,185 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {7208#(not (= 0 |old(~pumpRunning~0)|))} {7177#(= 0 ~pumpRunning~0)} #866#return; {7097#false} is VALID [2020-07-10 17:46:49,186 INFO L263 TraceCheckUtils]: 135: Hoare triple {7097#false} call __utac_acc__Specification4_spec__1(); {7097#false} is VALID [2020-07-10 17:46:49,186 INFO L280 TraceCheckUtils]: 136: Hoare triple {7097#false} havoc ~tmp~1; {7097#false} is VALID [2020-07-10 17:46:49,186 INFO L280 TraceCheckUtils]: 137: Hoare triple {7097#false} havoc ~tmp___0~1; {7097#false} is VALID [2020-07-10 17:46:49,186 INFO L263 TraceCheckUtils]: 138: Hoare triple {7097#false} call #t~ret4 := getWaterLevel(); {7096#true} is VALID [2020-07-10 17:46:49,186 INFO L280 TraceCheckUtils]: 139: Hoare triple {7096#true} havoc ~retValue_acc~10; {7096#true} is VALID [2020-07-10 17:46:49,187 INFO L280 TraceCheckUtils]: 140: Hoare triple {7096#true} ~retValue_acc~10 := ~waterLevel~0; {7096#true} is VALID [2020-07-10 17:46:49,187 INFO L280 TraceCheckUtils]: 141: Hoare triple {7096#true} #res := ~retValue_acc~10; {7096#true} is VALID [2020-07-10 17:46:49,187 INFO L280 TraceCheckUtils]: 142: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,187 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {7096#true} {7097#false} #796#return; {7097#false} is VALID [2020-07-10 17:46:49,188 INFO L280 TraceCheckUtils]: 144: Hoare triple {7097#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {7097#false} is VALID [2020-07-10 17:46:49,188 INFO L280 TraceCheckUtils]: 145: Hoare triple {7097#false} ~tmp~1 := #t~ret4; {7097#false} is VALID [2020-07-10 17:46:49,188 INFO L280 TraceCheckUtils]: 146: Hoare triple {7097#false} havoc #t~ret4; {7097#false} is VALID [2020-07-10 17:46:49,188 INFO L280 TraceCheckUtils]: 147: Hoare triple {7097#false} assume 0 == ~tmp~1; {7097#false} is VALID [2020-07-10 17:46:49,188 INFO L263 TraceCheckUtils]: 148: Hoare triple {7097#false} call #t~ret5 := isPumpRunning(); {7096#true} is VALID [2020-07-10 17:46:49,188 INFO L280 TraceCheckUtils]: 149: Hoare triple {7096#true} havoc ~retValue_acc~1; {7096#true} is VALID [2020-07-10 17:46:49,189 INFO L280 TraceCheckUtils]: 150: Hoare triple {7096#true} ~retValue_acc~1 := ~pumpRunning~0; {7096#true} is VALID [2020-07-10 17:46:49,189 INFO L280 TraceCheckUtils]: 151: Hoare triple {7096#true} #res := ~retValue_acc~1; {7096#true} is VALID [2020-07-10 17:46:49,189 INFO L280 TraceCheckUtils]: 152: Hoare triple {7096#true} assume true; {7096#true} is VALID [2020-07-10 17:46:49,189 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {7096#true} {7097#false} #798#return; {7097#false} is VALID [2020-07-10 17:46:49,189 INFO L280 TraceCheckUtils]: 154: Hoare triple {7097#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {7097#false} is VALID [2020-07-10 17:46:49,189 INFO L280 TraceCheckUtils]: 155: Hoare triple {7097#false} ~tmp___0~1 := #t~ret5; {7097#false} is VALID [2020-07-10 17:46:49,190 INFO L280 TraceCheckUtils]: 156: Hoare triple {7097#false} havoc #t~ret5; {7097#false} is VALID [2020-07-10 17:46:49,190 INFO L280 TraceCheckUtils]: 157: Hoare triple {7097#false} assume 0 != ~tmp___0~1; {7097#false} is VALID [2020-07-10 17:46:49,190 INFO L263 TraceCheckUtils]: 158: Hoare triple {7097#false} call __automaton_fail(); {7097#false} is VALID [2020-07-10 17:46:49,190 INFO L280 TraceCheckUtils]: 159: Hoare triple {7097#false} assume !false; {7097#false} is VALID [2020-07-10 17:46:49,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:46:49,230 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:46:49,230 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1925932865] [2020-07-10 17:46:49,230 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:46:49,231 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-10 17:46:49,231 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1394330473] [2020-07-10 17:46:49,232 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-10 17:46:49,232 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:46:49,232 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-10 17:46:49,456 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:46:49,456 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-10 17:46:49,457 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:46:49,457 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-10 17:46:49,458 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-10 17:46:49,458 INFO L87 Difference]: Start difference. First operand 394 states and 436 transitions. Second operand 6 states. [2020-07-10 17:46:50,450 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:47:04,826 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:47:14,029 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:14,029 INFO L93 Difference]: Finished difference Result 984 states and 1157 transitions. [2020-07-10 17:47:14,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-10 17:47:14,030 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-10 17:47:14,030 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:47:14,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 17:47:14,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 580 transitions. [2020-07-10 17:47:14,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-10 17:47:14,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 580 transitions. [2020-07-10 17:47:14,045 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 580 transitions. [2020-07-10 17:47:15,668 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:15,707 INFO L225 Difference]: With dead ends: 984 [2020-07-10 17:47:15,708 INFO L226 Difference]: Without dead ends: 700 [2020-07-10 17:47:15,711 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:47:15,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 700 states. [2020-07-10 17:47:29,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 700 to 584. [2020-07-10 17:47:29,318 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:47:29,318 INFO L82 GeneralOperation]: Start isEquivalent. First operand 700 states. Second operand 584 states. [2020-07-10 17:47:29,318 INFO L74 IsIncluded]: Start isIncluded. First operand 700 states. Second operand 584 states. [2020-07-10 17:47:29,318 INFO L87 Difference]: Start difference. First operand 700 states. Second operand 584 states. [2020-07-10 17:47:29,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:29,354 INFO L93 Difference]: Finished difference Result 700 states and 803 transitions. [2020-07-10 17:47:29,354 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 803 transitions. [2020-07-10 17:47:29,356 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:29,356 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:29,356 INFO L74 IsIncluded]: Start isIncluded. First operand 584 states. Second operand 700 states. [2020-07-10 17:47:29,357 INFO L87 Difference]: Start difference. First operand 584 states. Second operand 700 states. [2020-07-10 17:47:29,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:47:29,391 INFO L93 Difference]: Finished difference Result 700 states and 803 transitions. [2020-07-10 17:47:29,391 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 803 transitions. [2020-07-10 17:47:29,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:47:29,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:47:29,393 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:47:29,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:47:29,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 584 states. [2020-07-10 17:47:29,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 584 states and 646 transitions. [2020-07-10 17:47:29,416 INFO L78 Accepts]: Start accepts. Automaton has 584 states and 646 transitions. Word has length 160 [2020-07-10 17:47:29,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:47:29,417 INFO L479 AbstractCegarLoop]: Abstraction has 584 states and 646 transitions. [2020-07-10 17:47:29,417 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-10 17:47:29,417 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 584 states and 646 transitions. [2020-07-10 17:47:32,565 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 646 edges. 646 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:32,566 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 646 transitions. [2020-07-10 17:47:32,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-10 17:47:32,569 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:47:32,569 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:47:32,570 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 17:47:32,570 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:47:32,570 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:47:32,570 INFO L82 PathProgramCache]: Analyzing trace with hash -1615445203, now seen corresponding path program 1 times [2020-07-10 17:47:32,570 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:47:32,571 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [851425574] [2020-07-10 17:47:32,571 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:47:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:33,022 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:47:33,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:33,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {11873#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {11761#true} is VALID [2020-07-10 17:47:33,171 INFO L280 TraceCheckUtils]: 1: Hoare triple {11761#true} #valid := #valid[0 := 0]; {11761#true} is VALID [2020-07-10 17:47:33,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {11761#true} assume 0 < #StackHeapBarrier; {11761#true} is VALID [2020-07-10 17:47:33,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {11761#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {11761#true} is VALID [2020-07-10 17:47:33,172 INFO L280 TraceCheckUtils]: 4: Hoare triple {11761#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {11761#true} is VALID [2020-07-10 17:47:33,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {11761#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {11761#true} is VALID [2020-07-10 17:47:33,173 INFO L280 TraceCheckUtils]: 6: Hoare triple {11761#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {11761#true} is VALID [2020-07-10 17:47:33,173 INFO L280 TraceCheckUtils]: 7: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {11761#true} is VALID [2020-07-10 17:47:33,173 INFO L280 TraceCheckUtils]: 8: Hoare triple {11761#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {11761#true} is VALID [2020-07-10 17:47:33,174 INFO L280 TraceCheckUtils]: 9: Hoare triple {11761#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {11761#true} is VALID [2020-07-10 17:47:33,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {11761#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {11761#true} is VALID [2020-07-10 17:47:33,174 INFO L280 TraceCheckUtils]: 11: Hoare triple {11761#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {11761#true} is VALID [2020-07-10 17:47:33,175 INFO L280 TraceCheckUtils]: 12: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {11761#true} is VALID [2020-07-10 17:47:33,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {11761#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {11761#true} is VALID [2020-07-10 17:47:33,175 INFO L280 TraceCheckUtils]: 14: Hoare triple {11761#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {11761#true} is VALID [2020-07-10 17:47:33,176 INFO L280 TraceCheckUtils]: 15: Hoare triple {11761#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {11761#true} is VALID [2020-07-10 17:47:33,176 INFO L280 TraceCheckUtils]: 16: Hoare triple {11761#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {11761#true} is VALID [2020-07-10 17:47:33,176 INFO L280 TraceCheckUtils]: 17: Hoare triple {11761#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {11761#true} is VALID [2020-07-10 17:47:33,177 INFO L280 TraceCheckUtils]: 18: Hoare triple {11761#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {11761#true} is VALID [2020-07-10 17:47:33,177 INFO L280 TraceCheckUtils]: 19: Hoare triple {11761#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {11761#true} is VALID [2020-07-10 17:47:33,177 INFO L280 TraceCheckUtils]: 20: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {11761#true} is VALID [2020-07-10 17:47:33,178 INFO L280 TraceCheckUtils]: 21: Hoare triple {11761#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {11761#true} is VALID [2020-07-10 17:47:33,178 INFO L280 TraceCheckUtils]: 22: Hoare triple {11761#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {11761#true} is VALID [2020-07-10 17:47:33,178 INFO L280 TraceCheckUtils]: 23: Hoare triple {11761#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {11761#true} is VALID [2020-07-10 17:47:33,179 INFO L280 TraceCheckUtils]: 24: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {11761#true} is VALID [2020-07-10 17:47:33,179 INFO L280 TraceCheckUtils]: 25: Hoare triple {11761#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {11761#true} is VALID [2020-07-10 17:47:33,179 INFO L280 TraceCheckUtils]: 26: Hoare triple {11761#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {11761#true} is VALID [2020-07-10 17:47:33,180 INFO L280 TraceCheckUtils]: 27: Hoare triple {11761#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {11761#true} is VALID [2020-07-10 17:47:33,180 INFO L280 TraceCheckUtils]: 28: Hoare triple {11761#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {11761#true} is VALID [2020-07-10 17:47:33,180 INFO L280 TraceCheckUtils]: 29: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {11761#true} is VALID [2020-07-10 17:47:33,181 INFO L280 TraceCheckUtils]: 30: Hoare triple {11761#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {11761#true} is VALID [2020-07-10 17:47:33,181 INFO L280 TraceCheckUtils]: 31: Hoare triple {11761#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {11761#true} is VALID [2020-07-10 17:47:33,181 INFO L280 TraceCheckUtils]: 32: Hoare triple {11761#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {11761#true} is VALID [2020-07-10 17:47:33,182 INFO L280 TraceCheckUtils]: 33: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {11761#true} is VALID [2020-07-10 17:47:33,182 INFO L280 TraceCheckUtils]: 34: Hoare triple {11761#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {11761#true} is VALID [2020-07-10 17:47:33,182 INFO L280 TraceCheckUtils]: 35: Hoare triple {11761#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {11761#true} is VALID [2020-07-10 17:47:33,183 INFO L280 TraceCheckUtils]: 36: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {11761#true} is VALID [2020-07-10 17:47:33,183 INFO L280 TraceCheckUtils]: 37: Hoare triple {11761#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {11761#true} is VALID [2020-07-10 17:47:33,183 INFO L280 TraceCheckUtils]: 38: Hoare triple {11761#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {11761#true} is VALID [2020-07-10 17:47:33,184 INFO L280 TraceCheckUtils]: 39: Hoare triple {11761#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {11761#true} is VALID [2020-07-10 17:47:33,184 INFO L280 TraceCheckUtils]: 40: Hoare triple {11761#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {11761#true} is VALID [2020-07-10 17:47:33,185 INFO L280 TraceCheckUtils]: 41: Hoare triple {11761#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {11761#true} is VALID [2020-07-10 17:47:33,185 INFO L280 TraceCheckUtils]: 42: Hoare triple {11761#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {11761#true} is VALID [2020-07-10 17:47:33,185 INFO L280 TraceCheckUtils]: 43: Hoare triple {11761#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {11761#true} is VALID [2020-07-10 17:47:33,186 INFO L280 TraceCheckUtils]: 44: Hoare triple {11761#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {11761#true} is VALID [2020-07-10 17:47:33,186 INFO L280 TraceCheckUtils]: 45: Hoare triple {11761#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {11761#true} is VALID [2020-07-10 17:47:33,186 INFO L280 TraceCheckUtils]: 46: Hoare triple {11761#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {11761#true} is VALID [2020-07-10 17:47:33,187 INFO L280 TraceCheckUtils]: 47: Hoare triple {11761#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {11761#true} is VALID [2020-07-10 17:47:33,187 INFO L280 TraceCheckUtils]: 48: Hoare triple {11761#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {11761#true} is VALID [2020-07-10 17:47:33,187 INFO L280 TraceCheckUtils]: 49: Hoare triple {11761#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {11761#true} is VALID [2020-07-10 17:47:33,188 INFO L280 TraceCheckUtils]: 50: Hoare triple {11761#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {11761#true} is VALID [2020-07-10 17:47:33,188 INFO L280 TraceCheckUtils]: 51: Hoare triple {11761#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {11761#true} is VALID [2020-07-10 17:47:33,188 INFO L280 TraceCheckUtils]: 52: Hoare triple {11761#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {11761#true} is VALID [2020-07-10 17:47:33,189 INFO L280 TraceCheckUtils]: 53: Hoare triple {11761#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {11761#true} is VALID [2020-07-10 17:47:33,189 INFO L280 TraceCheckUtils]: 54: Hoare triple {11761#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {11761#true} is VALID [2020-07-10 17:47:33,189 INFO L280 TraceCheckUtils]: 55: Hoare triple {11761#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {11761#true} is VALID [2020-07-10 17:47:33,190 INFO L280 TraceCheckUtils]: 56: Hoare triple {11761#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {11761#true} is VALID [2020-07-10 17:47:33,190 INFO L280 TraceCheckUtils]: 57: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {11761#true} is VALID [2020-07-10 17:47:33,190 INFO L280 TraceCheckUtils]: 58: Hoare triple {11761#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {11761#true} is VALID [2020-07-10 17:47:33,191 INFO L280 TraceCheckUtils]: 59: Hoare triple {11761#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {11761#true} is VALID [2020-07-10 17:47:33,191 INFO L280 TraceCheckUtils]: 60: Hoare triple {11761#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {11761#true} is VALID [2020-07-10 17:47:33,191 INFO L280 TraceCheckUtils]: 61: Hoare triple {11761#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {11761#true} is VALID [2020-07-10 17:47:33,192 INFO L280 TraceCheckUtils]: 62: Hoare triple {11761#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {11761#true} is VALID [2020-07-10 17:47:33,192 INFO L280 TraceCheckUtils]: 63: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {11761#true} is VALID [2020-07-10 17:47:33,192 INFO L280 TraceCheckUtils]: 64: Hoare triple {11761#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {11761#true} is VALID [2020-07-10 17:47:33,193 INFO L280 TraceCheckUtils]: 65: Hoare triple {11761#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {11761#true} is VALID [2020-07-10 17:47:33,193 INFO L280 TraceCheckUtils]: 66: Hoare triple {11761#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {11761#true} is VALID [2020-07-10 17:47:33,193 INFO L280 TraceCheckUtils]: 67: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {11761#true} is VALID [2020-07-10 17:47:33,194 INFO L280 TraceCheckUtils]: 68: Hoare triple {11761#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {11761#true} is VALID [2020-07-10 17:47:33,194 INFO L280 TraceCheckUtils]: 69: Hoare triple {11761#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {11761#true} is VALID [2020-07-10 17:47:33,194 INFO L280 TraceCheckUtils]: 70: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {11761#true} is VALID [2020-07-10 17:47:33,195 INFO L280 TraceCheckUtils]: 71: Hoare triple {11761#true} ~pumpRunning~0 := 0; {11761#true} is VALID [2020-07-10 17:47:33,195 INFO L280 TraceCheckUtils]: 72: Hoare triple {11761#true} ~systemActive~0 := 1; {11761#true} is VALID [2020-07-10 17:47:33,195 INFO L280 TraceCheckUtils]: 73: Hoare triple {11761#true} ~cleanupTimeShifts~0 := 4; {11761#true} is VALID [2020-07-10 17:47:33,196 INFO L280 TraceCheckUtils]: 74: Hoare triple {11761#true} ~head~0.base, ~head~0.offset := 0, 0; {11761#true} is VALID [2020-07-10 17:47:33,199 INFO L280 TraceCheckUtils]: 75: Hoare triple {11761#true} ~waterLevel~0 := 1; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,200 INFO L280 TraceCheckUtils]: 76: Hoare triple {11842#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,200 INFO L280 TraceCheckUtils]: 77: Hoare triple {11842#(= 1 ~waterLevel~0)} assume true; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,201 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11842#(= 1 ~waterLevel~0)} {11761#true} #884#return; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:33,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {11761#true} assume true; {11761#true} is VALID [2020-07-10 17:47:33,209 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11761#true} {11842#(= 1 ~waterLevel~0)} #802#return; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:33,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {11761#true} assume true; {11761#true} is VALID [2020-07-10 17:47:33,212 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11761#true} {11842#(= 1 ~waterLevel~0)} #804#return; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:33,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {11761#true} havoc ~retValue_acc~8; {11761#true} is VALID [2020-07-10 17:47:33,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {11761#true} ~retValue_acc~8 := 1; {11874#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:47:33,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {11874#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {11875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:47:33,313 INFO L280 TraceCheckUtils]: 3: Hoare triple {11875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {11875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:47:33,314 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {11842#(= 1 ~waterLevel~0)} #806#return; {11852#(= |main_#t~ret25| ~waterLevel~0)} is VALID [2020-07-10 17:47:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:33,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {11761#true} assume true; {11761#true} is VALID [2020-07-10 17:47:33,326 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11761#true} {11854#(not (= 0 ~waterLevel~0))} #808#return; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:33,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {11876#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {11761#true} is VALID [2020-07-10 17:47:33,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {11761#true} ~systemActive~0 := 0; {11761#true} is VALID [2020-07-10 17:47:33,360 INFO L280 TraceCheckUtils]: 2: Hoare triple {11761#true} assume true; {11761#true} is VALID [2020-07-10 17:47:33,361 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11761#true} {11854#(not (= 0 ~waterLevel~0))} #856#return; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:33,414 INFO L280 TraceCheckUtils]: 0: Hoare triple {11761#true} havoc ~retValue_acc~10; {11761#true} is VALID [2020-07-10 17:47:33,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {11761#true} ~retValue_acc~10 := ~waterLevel~0; {11877#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 17:47:33,416 INFO L280 TraceCheckUtils]: 2: Hoare triple {11877#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {11878#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:47:33,417 INFO L280 TraceCheckUtils]: 3: Hoare triple {11878#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11878#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:47:33,418 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11878#(= |getWaterLevel_#res| ~waterLevel~0)} {11854#(not (= 0 ~waterLevel~0))} #796#return; {11866#(not (= |__utac_acc__Specification4_spec__1_#t~ret4| 0))} is VALID [2020-07-10 17:47:33,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:47:33,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {11761#true} havoc ~retValue_acc~1; {11761#true} is VALID [2020-07-10 17:47:33,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {11761#true} ~retValue_acc~1 := ~pumpRunning~0; {11761#true} is VALID [2020-07-10 17:47:33,424 INFO L280 TraceCheckUtils]: 2: Hoare triple {11761#true} #res := ~retValue_acc~1; {11761#true} is VALID [2020-07-10 17:47:33,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {11761#true} assume true; {11761#true} is VALID [2020-07-10 17:47:33,425 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11761#true} {11762#false} #798#return; {11762#false} is VALID [2020-07-10 17:47:33,432 INFO L263 TraceCheckUtils]: 0: Hoare triple {11761#true} call ULTIMATE.init(); {11873#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:47:33,432 INFO L280 TraceCheckUtils]: 1: Hoare triple {11873#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {11761#true} is VALID [2020-07-10 17:47:33,433 INFO L280 TraceCheckUtils]: 2: Hoare triple {11761#true} #valid := #valid[0 := 0]; {11761#true} is VALID [2020-07-10 17:47:33,433 INFO L280 TraceCheckUtils]: 3: Hoare triple {11761#true} assume 0 < #StackHeapBarrier; {11761#true} is VALID [2020-07-10 17:47:33,433 INFO L280 TraceCheckUtils]: 4: Hoare triple {11761#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {11761#true} is VALID [2020-07-10 17:47:33,434 INFO L280 TraceCheckUtils]: 5: Hoare triple {11761#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {11761#true} is VALID [2020-07-10 17:47:33,434 INFO L280 TraceCheckUtils]: 6: Hoare triple {11761#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {11761#true} is VALID [2020-07-10 17:47:33,434 INFO L280 TraceCheckUtils]: 7: Hoare triple {11761#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {11761#true} is VALID [2020-07-10 17:47:33,435 INFO L280 TraceCheckUtils]: 8: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {11761#true} is VALID [2020-07-10 17:47:33,435 INFO L280 TraceCheckUtils]: 9: Hoare triple {11761#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {11761#true} is VALID [2020-07-10 17:47:33,435 INFO L280 TraceCheckUtils]: 10: Hoare triple {11761#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {11761#true} is VALID [2020-07-10 17:47:33,436 INFO L280 TraceCheckUtils]: 11: Hoare triple {11761#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {11761#true} is VALID [2020-07-10 17:47:33,436 INFO L280 TraceCheckUtils]: 12: Hoare triple {11761#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {11761#true} is VALID [2020-07-10 17:47:33,437 INFO L280 TraceCheckUtils]: 13: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {11761#true} is VALID [2020-07-10 17:47:33,437 INFO L280 TraceCheckUtils]: 14: Hoare triple {11761#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {11761#true} is VALID [2020-07-10 17:47:33,437 INFO L280 TraceCheckUtils]: 15: Hoare triple {11761#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {11761#true} is VALID [2020-07-10 17:47:33,438 INFO L280 TraceCheckUtils]: 16: Hoare triple {11761#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {11761#true} is VALID [2020-07-10 17:47:33,438 INFO L280 TraceCheckUtils]: 17: Hoare triple {11761#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {11761#true} is VALID [2020-07-10 17:47:33,438 INFO L280 TraceCheckUtils]: 18: Hoare triple {11761#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {11761#true} is VALID [2020-07-10 17:47:33,439 INFO L280 TraceCheckUtils]: 19: Hoare triple {11761#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {11761#true} is VALID [2020-07-10 17:47:33,439 INFO L280 TraceCheckUtils]: 20: Hoare triple {11761#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {11761#true} is VALID [2020-07-10 17:47:33,439 INFO L280 TraceCheckUtils]: 21: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {11761#true} is VALID [2020-07-10 17:47:33,439 INFO L280 TraceCheckUtils]: 22: Hoare triple {11761#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {11761#true} is VALID [2020-07-10 17:47:33,440 INFO L280 TraceCheckUtils]: 23: Hoare triple {11761#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {11761#true} is VALID [2020-07-10 17:47:33,440 INFO L280 TraceCheckUtils]: 24: Hoare triple {11761#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {11761#true} is VALID [2020-07-10 17:47:33,440 INFO L280 TraceCheckUtils]: 25: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {11761#true} is VALID [2020-07-10 17:47:33,440 INFO L280 TraceCheckUtils]: 26: Hoare triple {11761#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {11761#true} is VALID [2020-07-10 17:47:33,441 INFO L280 TraceCheckUtils]: 27: Hoare triple {11761#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {11761#true} is VALID [2020-07-10 17:47:33,441 INFO L280 TraceCheckUtils]: 28: Hoare triple {11761#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {11761#true} is VALID [2020-07-10 17:47:33,441 INFO L280 TraceCheckUtils]: 29: Hoare triple {11761#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {11761#true} is VALID [2020-07-10 17:47:33,441 INFO L280 TraceCheckUtils]: 30: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {11761#true} is VALID [2020-07-10 17:47:33,441 INFO L280 TraceCheckUtils]: 31: Hoare triple {11761#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {11761#true} is VALID [2020-07-10 17:47:33,442 INFO L280 TraceCheckUtils]: 32: Hoare triple {11761#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {11761#true} is VALID [2020-07-10 17:47:33,442 INFO L280 TraceCheckUtils]: 33: Hoare triple {11761#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {11761#true} is VALID [2020-07-10 17:47:33,442 INFO L280 TraceCheckUtils]: 34: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {11761#true} is VALID [2020-07-10 17:47:33,442 INFO L280 TraceCheckUtils]: 35: Hoare triple {11761#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {11761#true} is VALID [2020-07-10 17:47:33,442 INFO L280 TraceCheckUtils]: 36: Hoare triple {11761#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {11761#true} is VALID [2020-07-10 17:47:33,443 INFO L280 TraceCheckUtils]: 37: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {11761#true} is VALID [2020-07-10 17:47:33,443 INFO L280 TraceCheckUtils]: 38: Hoare triple {11761#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {11761#true} is VALID [2020-07-10 17:47:33,443 INFO L280 TraceCheckUtils]: 39: Hoare triple {11761#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {11761#true} is VALID [2020-07-10 17:47:33,443 INFO L280 TraceCheckUtils]: 40: Hoare triple {11761#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {11761#true} is VALID [2020-07-10 17:47:33,444 INFO L280 TraceCheckUtils]: 41: Hoare triple {11761#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {11761#true} is VALID [2020-07-10 17:47:33,444 INFO L280 TraceCheckUtils]: 42: Hoare triple {11761#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {11761#true} is VALID [2020-07-10 17:47:33,444 INFO L280 TraceCheckUtils]: 43: Hoare triple {11761#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {11761#true} is VALID [2020-07-10 17:47:33,445 INFO L280 TraceCheckUtils]: 44: Hoare triple {11761#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {11761#true} is VALID [2020-07-10 17:47:33,445 INFO L280 TraceCheckUtils]: 45: Hoare triple {11761#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {11761#true} is VALID [2020-07-10 17:47:33,445 INFO L280 TraceCheckUtils]: 46: Hoare triple {11761#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {11761#true} is VALID [2020-07-10 17:47:33,446 INFO L280 TraceCheckUtils]: 47: Hoare triple {11761#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {11761#true} is VALID [2020-07-10 17:47:33,446 INFO L280 TraceCheckUtils]: 48: Hoare triple {11761#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {11761#true} is VALID [2020-07-10 17:47:33,446 INFO L280 TraceCheckUtils]: 49: Hoare triple {11761#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {11761#true} is VALID [2020-07-10 17:47:33,447 INFO L280 TraceCheckUtils]: 50: Hoare triple {11761#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {11761#true} is VALID [2020-07-10 17:47:33,447 INFO L280 TraceCheckUtils]: 51: Hoare triple {11761#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {11761#true} is VALID [2020-07-10 17:47:33,447 INFO L280 TraceCheckUtils]: 52: Hoare triple {11761#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {11761#true} is VALID [2020-07-10 17:47:33,448 INFO L280 TraceCheckUtils]: 53: Hoare triple {11761#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {11761#true} is VALID [2020-07-10 17:47:33,448 INFO L280 TraceCheckUtils]: 54: Hoare triple {11761#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {11761#true} is VALID [2020-07-10 17:47:33,448 INFO L280 TraceCheckUtils]: 55: Hoare triple {11761#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {11761#true} is VALID [2020-07-10 17:47:33,449 INFO L280 TraceCheckUtils]: 56: Hoare triple {11761#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {11761#true} is VALID [2020-07-10 17:47:33,449 INFO L280 TraceCheckUtils]: 57: Hoare triple {11761#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {11761#true} is VALID [2020-07-10 17:47:33,449 INFO L280 TraceCheckUtils]: 58: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {11761#true} is VALID [2020-07-10 17:47:33,450 INFO L280 TraceCheckUtils]: 59: Hoare triple {11761#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {11761#true} is VALID [2020-07-10 17:47:33,450 INFO L280 TraceCheckUtils]: 60: Hoare triple {11761#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {11761#true} is VALID [2020-07-10 17:47:33,450 INFO L280 TraceCheckUtils]: 61: Hoare triple {11761#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {11761#true} is VALID [2020-07-10 17:47:33,451 INFO L280 TraceCheckUtils]: 62: Hoare triple {11761#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {11761#true} is VALID [2020-07-10 17:47:33,451 INFO L280 TraceCheckUtils]: 63: Hoare triple {11761#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {11761#true} is VALID [2020-07-10 17:47:33,451 INFO L280 TraceCheckUtils]: 64: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {11761#true} is VALID [2020-07-10 17:47:33,452 INFO L280 TraceCheckUtils]: 65: Hoare triple {11761#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {11761#true} is VALID [2020-07-10 17:47:33,452 INFO L280 TraceCheckUtils]: 66: Hoare triple {11761#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {11761#true} is VALID [2020-07-10 17:47:33,452 INFO L280 TraceCheckUtils]: 67: Hoare triple {11761#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {11761#true} is VALID [2020-07-10 17:47:33,453 INFO L280 TraceCheckUtils]: 68: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {11761#true} is VALID [2020-07-10 17:47:33,453 INFO L280 TraceCheckUtils]: 69: Hoare triple {11761#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {11761#true} is VALID [2020-07-10 17:47:33,453 INFO L280 TraceCheckUtils]: 70: Hoare triple {11761#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {11761#true} is VALID [2020-07-10 17:47:33,454 INFO L280 TraceCheckUtils]: 71: Hoare triple {11761#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {11761#true} is VALID [2020-07-10 17:47:33,454 INFO L280 TraceCheckUtils]: 72: Hoare triple {11761#true} ~pumpRunning~0 := 0; {11761#true} is VALID [2020-07-10 17:47:33,454 INFO L280 TraceCheckUtils]: 73: Hoare triple {11761#true} ~systemActive~0 := 1; {11761#true} is VALID [2020-07-10 17:47:33,455 INFO L280 TraceCheckUtils]: 74: Hoare triple {11761#true} ~cleanupTimeShifts~0 := 4; {11761#true} is VALID [2020-07-10 17:47:33,455 INFO L280 TraceCheckUtils]: 75: Hoare triple {11761#true} ~head~0.base, ~head~0.offset := 0, 0; {11761#true} is VALID [2020-07-10 17:47:33,459 INFO L280 TraceCheckUtils]: 76: Hoare triple {11761#true} ~waterLevel~0 := 1; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,460 INFO L280 TraceCheckUtils]: 77: Hoare triple {11842#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,461 INFO L280 TraceCheckUtils]: 78: Hoare triple {11842#(= 1 ~waterLevel~0)} assume true; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,461 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11842#(= 1 ~waterLevel~0)} {11761#true} #884#return; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,462 INFO L263 TraceCheckUtils]: 80: Hoare triple {11842#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,463 INFO L280 TraceCheckUtils]: 81: Hoare triple {11842#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,464 INFO L280 TraceCheckUtils]: 82: Hoare triple {11842#(= 1 ~waterLevel~0)} havoc ~tmp~4; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,464 INFO L263 TraceCheckUtils]: 83: Hoare triple {11842#(= 1 ~waterLevel~0)} call select_helpers(); {11761#true} is VALID [2020-07-10 17:47:33,464 INFO L280 TraceCheckUtils]: 84: Hoare triple {11761#true} assume true; {11761#true} is VALID [2020-07-10 17:47:33,465 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11761#true} {11842#(= 1 ~waterLevel~0)} #802#return; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,466 INFO L263 TraceCheckUtils]: 86: Hoare triple {11842#(= 1 ~waterLevel~0)} call select_features(); {11761#true} is VALID [2020-07-10 17:47:33,466 INFO L280 TraceCheckUtils]: 87: Hoare triple {11761#true} assume true; {11761#true} is VALID [2020-07-10 17:47:33,467 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {11761#true} {11842#(= 1 ~waterLevel~0)} #804#return; {11842#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,467 INFO L263 TraceCheckUtils]: 89: Hoare triple {11842#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {11761#true} is VALID [2020-07-10 17:47:33,467 INFO L280 TraceCheckUtils]: 90: Hoare triple {11761#true} havoc ~retValue_acc~8; {11761#true} is VALID [2020-07-10 17:47:33,468 INFO L280 TraceCheckUtils]: 91: Hoare triple {11761#true} ~retValue_acc~8 := 1; {11874#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:47:33,470 INFO L280 TraceCheckUtils]: 92: Hoare triple {11874#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {11875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:47:33,471 INFO L280 TraceCheckUtils]: 93: Hoare triple {11875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {11875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 17:47:33,472 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {11875#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {11842#(= 1 ~waterLevel~0)} #806#return; {11852#(= |main_#t~ret25| ~waterLevel~0)} is VALID [2020-07-10 17:47:33,473 INFO L280 TraceCheckUtils]: 95: Hoare triple {11852#(= |main_#t~ret25| ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {11852#(= |main_#t~ret25| ~waterLevel~0)} is VALID [2020-07-10 17:47:33,474 INFO L280 TraceCheckUtils]: 96: Hoare triple {11852#(= |main_#t~ret25| ~waterLevel~0)} ~tmp~4 := #t~ret25; {11853#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,474 INFO L280 TraceCheckUtils]: 97: Hoare triple {11853#(= main_~tmp~4 ~waterLevel~0)} havoc #t~ret25; {11853#(= main_~tmp~4 ~waterLevel~0)} is VALID [2020-07-10 17:47:33,476 INFO L280 TraceCheckUtils]: 98: Hoare triple {11853#(= main_~tmp~4 ~waterLevel~0)} assume 0 != ~tmp~4; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,476 INFO L263 TraceCheckUtils]: 99: Hoare triple {11854#(not (= 0 ~waterLevel~0))} call setup(); {11761#true} is VALID [2020-07-10 17:47:33,476 INFO L280 TraceCheckUtils]: 100: Hoare triple {11761#true} assume true; {11761#true} is VALID [2020-07-10 17:47:33,477 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {11761#true} {11854#(not (= 0 ~waterLevel~0))} #808#return; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,478 INFO L263 TraceCheckUtils]: 102: Hoare triple {11854#(not (= 0 ~waterLevel~0))} call runTest(); {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,479 INFO L263 TraceCheckUtils]: 103: Hoare triple {11854#(not (= 0 ~waterLevel~0))} call test(); {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,480 INFO L280 TraceCheckUtils]: 104: Hoare triple {11854#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,480 INFO L280 TraceCheckUtils]: 105: Hoare triple {11854#(not (= 0 ~waterLevel~0))} havoc ~tmp~0; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,482 INFO L280 TraceCheckUtils]: 106: Hoare triple {11854#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,482 INFO L280 TraceCheckUtils]: 107: Hoare triple {11854#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,483 INFO L280 TraceCheckUtils]: 108: Hoare triple {11854#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,484 INFO L280 TraceCheckUtils]: 109: Hoare triple {11854#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,485 INFO L280 TraceCheckUtils]: 110: Hoare triple {11854#(not (= 0 ~waterLevel~0))} assume !false; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,486 INFO L280 TraceCheckUtils]: 111: Hoare triple {11854#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,486 INFO L280 TraceCheckUtils]: 112: Hoare triple {11854#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,487 INFO L280 TraceCheckUtils]: 113: Hoare triple {11854#(not (= 0 ~waterLevel~0))} ~tmp~0 := #t~nondet0; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,488 INFO L280 TraceCheckUtils]: 114: Hoare triple {11854#(not (= 0 ~waterLevel~0))} havoc #t~nondet0; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,488 INFO L280 TraceCheckUtils]: 115: Hoare triple {11854#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~0); {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,489 INFO L280 TraceCheckUtils]: 116: Hoare triple {11854#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,490 INFO L280 TraceCheckUtils]: 117: Hoare triple {11854#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet1; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,491 INFO L280 TraceCheckUtils]: 118: Hoare triple {11854#(not (= 0 ~waterLevel~0))} havoc #t~nondet1; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,492 INFO L280 TraceCheckUtils]: 119: Hoare triple {11854#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,492 INFO L280 TraceCheckUtils]: 120: Hoare triple {11854#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,493 INFO L280 TraceCheckUtils]: 121: Hoare triple {11854#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet2; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,494 INFO L280 TraceCheckUtils]: 122: Hoare triple {11854#(not (= 0 ~waterLevel~0))} havoc #t~nondet2; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,495 INFO L280 TraceCheckUtils]: 123: Hoare triple {11854#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,496 INFO L280 TraceCheckUtils]: 124: Hoare triple {11854#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,496 INFO L280 TraceCheckUtils]: 125: Hoare triple {11854#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet3; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,497 INFO L280 TraceCheckUtils]: 126: Hoare triple {11854#(not (= 0 ~waterLevel~0))} havoc #t~nondet3; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,499 INFO L280 TraceCheckUtils]: 127: Hoare triple {11854#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,500 INFO L263 TraceCheckUtils]: 128: Hoare triple {11854#(not (= 0 ~waterLevel~0))} call stopSystem(); {11876#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:47:33,500 INFO L280 TraceCheckUtils]: 129: Hoare triple {11876#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {11761#true} is VALID [2020-07-10 17:47:33,500 INFO L280 TraceCheckUtils]: 130: Hoare triple {11761#true} ~systemActive~0 := 0; {11761#true} is VALID [2020-07-10 17:47:33,501 INFO L280 TraceCheckUtils]: 131: Hoare triple {11761#true} assume true; {11761#true} is VALID [2020-07-10 17:47:33,502 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {11761#true} {11854#(not (= 0 ~waterLevel~0))} #856#return; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,503 INFO L263 TraceCheckUtils]: 133: Hoare triple {11854#(not (= 0 ~waterLevel~0))} call timeShift(); {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,503 INFO L280 TraceCheckUtils]: 134: Hoare triple {11854#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,504 INFO L280 TraceCheckUtils]: 135: Hoare triple {11854#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,505 INFO L263 TraceCheckUtils]: 136: Hoare triple {11854#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,505 INFO L280 TraceCheckUtils]: 137: Hoare triple {11854#(not (= 0 ~waterLevel~0))} havoc ~tmp~1; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,506 INFO L280 TraceCheckUtils]: 138: Hoare triple {11854#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~1; {11854#(not (= 0 ~waterLevel~0))} is VALID [2020-07-10 17:47:33,507 INFO L263 TraceCheckUtils]: 139: Hoare triple {11854#(not (= 0 ~waterLevel~0))} call #t~ret4 := getWaterLevel(); {11761#true} is VALID [2020-07-10 17:47:33,507 INFO L280 TraceCheckUtils]: 140: Hoare triple {11761#true} havoc ~retValue_acc~10; {11761#true} is VALID [2020-07-10 17:47:33,508 INFO L280 TraceCheckUtils]: 141: Hoare triple {11761#true} ~retValue_acc~10 := ~waterLevel~0; {11877#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 17:47:33,510 INFO L280 TraceCheckUtils]: 142: Hoare triple {11877#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {11878#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:47:33,510 INFO L280 TraceCheckUtils]: 143: Hoare triple {11878#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11878#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:47:33,511 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {11878#(= |getWaterLevel_#res| ~waterLevel~0)} {11854#(not (= 0 ~waterLevel~0))} #796#return; {11866#(not (= |__utac_acc__Specification4_spec__1_#t~ret4| 0))} is VALID [2020-07-10 17:47:33,512 INFO L280 TraceCheckUtils]: 145: Hoare triple {11866#(not (= |__utac_acc__Specification4_spec__1_#t~ret4| 0))} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {11866#(not (= |__utac_acc__Specification4_spec__1_#t~ret4| 0))} is VALID [2020-07-10 17:47:33,512 INFO L280 TraceCheckUtils]: 146: Hoare triple {11866#(not (= |__utac_acc__Specification4_spec__1_#t~ret4| 0))} ~tmp~1 := #t~ret4; {11867#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} is VALID [2020-07-10 17:47:33,513 INFO L280 TraceCheckUtils]: 147: Hoare triple {11867#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} havoc #t~ret4; {11867#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} is VALID [2020-07-10 17:47:33,513 INFO L280 TraceCheckUtils]: 148: Hoare triple {11867#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~1))} assume 0 == ~tmp~1; {11762#false} is VALID [2020-07-10 17:47:33,513 INFO L263 TraceCheckUtils]: 149: Hoare triple {11762#false} call #t~ret5 := isPumpRunning(); {11761#true} is VALID [2020-07-10 17:47:33,514 INFO L280 TraceCheckUtils]: 150: Hoare triple {11761#true} havoc ~retValue_acc~1; {11761#true} is VALID [2020-07-10 17:47:33,514 INFO L280 TraceCheckUtils]: 151: Hoare triple {11761#true} ~retValue_acc~1 := ~pumpRunning~0; {11761#true} is VALID [2020-07-10 17:47:33,514 INFO L280 TraceCheckUtils]: 152: Hoare triple {11761#true} #res := ~retValue_acc~1; {11761#true} is VALID [2020-07-10 17:47:33,514 INFO L280 TraceCheckUtils]: 153: Hoare triple {11761#true} assume true; {11761#true} is VALID [2020-07-10 17:47:33,514 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {11761#true} {11762#false} #798#return; {11762#false} is VALID [2020-07-10 17:47:33,515 INFO L280 TraceCheckUtils]: 155: Hoare triple {11762#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {11762#false} is VALID [2020-07-10 17:47:33,515 INFO L280 TraceCheckUtils]: 156: Hoare triple {11762#false} ~tmp___0~1 := #t~ret5; {11762#false} is VALID [2020-07-10 17:47:33,515 INFO L280 TraceCheckUtils]: 157: Hoare triple {11762#false} havoc #t~ret5; {11762#false} is VALID [2020-07-10 17:47:33,515 INFO L280 TraceCheckUtils]: 158: Hoare triple {11762#false} assume 0 != ~tmp___0~1; {11762#false} is VALID [2020-07-10 17:47:33,515 INFO L263 TraceCheckUtils]: 159: Hoare triple {11762#false} call __automaton_fail(); {11762#false} is VALID [2020-07-10 17:47:33,516 INFO L280 TraceCheckUtils]: 160: Hoare triple {11762#false} assume !false; {11762#false} is VALID [2020-07-10 17:47:33,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:47:33,571 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:47:33,572 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [851425574] [2020-07-10 17:47:33,572 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:47:33,572 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:47:33,572 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [23123565] [2020-07-10 17:47:33,573 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 17:47:33,574 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:47:33,574 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:47:33,792 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:47:33,793 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:47:33,793 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:47:33,793 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:47:33,793 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:47:33,794 INFO L87 Difference]: Start difference. First operand 584 states and 646 transitions. Second operand 14 states. [2020-07-10 17:47:35,169 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:47:36,647 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:47:37,032 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:47:37,589 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:38,040 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:38,407 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:42,825 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:47:47,962 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:47:48,618 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:49,769 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:50,670 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:47:51,149 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:47:51,544 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:47:52,022 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:52,915 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:47:54,100 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:47:54,691 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:48:07,953 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:48:08,569 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:48:11,612 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:48:39,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:48:39,396 INFO L93 Difference]: Finished difference Result 1910 states and 2299 transitions. [2020-07-10 17:48:39,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 17:48:39,397 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-10 17:48:39,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:48:39,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:48:39,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 794 transitions. [2020-07-10 17:48:39,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:48:39,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 794 transitions. [2020-07-10 17:48:39,420 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 794 transitions. [2020-07-10 17:48:41,836 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 794 edges. 794 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:48:41,945 INFO L225 Difference]: With dead ends: 1910 [2020-07-10 17:48:41,945 INFO L226 Difference]: Without dead ends: 1436 [2020-07-10 17:48:41,948 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 231 ImplicationChecksByTransitivity, 6.5s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-10 17:48:41,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1436 states. [2020-07-10 17:49:17,920 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1436 to 1317. [2020-07-10 17:49:17,920 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:49:17,920 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1436 states. Second operand 1317 states. [2020-07-10 17:49:17,921 INFO L74 IsIncluded]: Start isIncluded. First operand 1436 states. Second operand 1317 states. [2020-07-10 17:49:17,921 INFO L87 Difference]: Start difference. First operand 1436 states. Second operand 1317 states. [2020-07-10 17:49:18,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:18,040 INFO L93 Difference]: Finished difference Result 1436 states and 1669 transitions. [2020-07-10 17:49:18,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1669 transitions. [2020-07-10 17:49:18,044 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:49:18,045 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:49:18,045 INFO L74 IsIncluded]: Start isIncluded. First operand 1317 states. Second operand 1436 states. [2020-07-10 17:49:18,045 INFO L87 Difference]: Start difference. First operand 1317 states. Second operand 1436 states. [2020-07-10 17:49:18,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:49:18,163 INFO L93 Difference]: Finished difference Result 1436 states and 1669 transitions. [2020-07-10 17:49:18,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1669 transitions. [2020-07-10 17:49:18,168 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:49:18,169 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:49:18,169 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:49:18,169 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:49:18,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1317 states. [2020-07-10 17:49:18,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1317 states and 1493 transitions. [2020-07-10 17:49:18,293 INFO L78 Accepts]: Start accepts. Automaton has 1317 states and 1493 transitions. Word has length 161 [2020-07-10 17:49:18,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:49:18,293 INFO L479 AbstractCegarLoop]: Abstraction has 1317 states and 1493 transitions. [2020-07-10 17:49:18,293 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:49:18,293 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1317 states and 1493 transitions. [2020-07-10 17:49:26,440 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1493 edges. 1493 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:26,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1493 transitions. [2020-07-10 17:49:26,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-10 17:49:26,445 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:49:26,446 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 17:49:26,446 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 17:49:26,446 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:49:26,447 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:49:26,447 INFO L82 PathProgramCache]: Analyzing trace with hash 1093558192, now seen corresponding path program 1 times [2020-07-10 17:49:26,447 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:49:26,447 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [339244858] [2020-07-10 17:49:26,447 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:49:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:26,985 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:49:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:27,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {21389#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21253#true} is VALID [2020-07-10 17:49:27,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {21253#true} #valid := #valid[0 := 0]; {21253#true} is VALID [2020-07-10 17:49:27,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {21253#true} assume 0 < #StackHeapBarrier; {21253#true} is VALID [2020-07-10 17:49:27,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {21253#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {21253#true} is VALID [2020-07-10 17:49:27,057 INFO L280 TraceCheckUtils]: 4: Hoare triple {21253#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {21253#true} is VALID [2020-07-10 17:49:27,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {21253#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {21253#true} is VALID [2020-07-10 17:49:27,057 INFO L280 TraceCheckUtils]: 6: Hoare triple {21253#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {21253#true} is VALID [2020-07-10 17:49:27,057 INFO L280 TraceCheckUtils]: 7: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {21253#true} is VALID [2020-07-10 17:49:27,058 INFO L280 TraceCheckUtils]: 8: Hoare triple {21253#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {21253#true} is VALID [2020-07-10 17:49:27,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {21253#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {21253#true} is VALID [2020-07-10 17:49:27,058 INFO L280 TraceCheckUtils]: 10: Hoare triple {21253#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {21253#true} is VALID [2020-07-10 17:49:27,058 INFO L280 TraceCheckUtils]: 11: Hoare triple {21253#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {21253#true} is VALID [2020-07-10 17:49:27,058 INFO L280 TraceCheckUtils]: 12: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {21253#true} is VALID [2020-07-10 17:49:27,059 INFO L280 TraceCheckUtils]: 13: Hoare triple {21253#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {21253#true} is VALID [2020-07-10 17:49:27,059 INFO L280 TraceCheckUtils]: 14: Hoare triple {21253#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {21253#true} is VALID [2020-07-10 17:49:27,059 INFO L280 TraceCheckUtils]: 15: Hoare triple {21253#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {21253#true} is VALID [2020-07-10 17:49:27,059 INFO L280 TraceCheckUtils]: 16: Hoare triple {21253#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {21253#true} is VALID [2020-07-10 17:49:27,060 INFO L280 TraceCheckUtils]: 17: Hoare triple {21253#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {21253#true} is VALID [2020-07-10 17:49:27,060 INFO L280 TraceCheckUtils]: 18: Hoare triple {21253#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {21253#true} is VALID [2020-07-10 17:49:27,060 INFO L280 TraceCheckUtils]: 19: Hoare triple {21253#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {21253#true} is VALID [2020-07-10 17:49:27,060 INFO L280 TraceCheckUtils]: 20: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {21253#true} is VALID [2020-07-10 17:49:27,061 INFO L280 TraceCheckUtils]: 21: Hoare triple {21253#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {21253#true} is VALID [2020-07-10 17:49:27,061 INFO L280 TraceCheckUtils]: 22: Hoare triple {21253#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {21253#true} is VALID [2020-07-10 17:49:27,061 INFO L280 TraceCheckUtils]: 23: Hoare triple {21253#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {21253#true} is VALID [2020-07-10 17:49:27,061 INFO L280 TraceCheckUtils]: 24: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {21253#true} is VALID [2020-07-10 17:49:27,061 INFO L280 TraceCheckUtils]: 25: Hoare triple {21253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {21253#true} is VALID [2020-07-10 17:49:27,062 INFO L280 TraceCheckUtils]: 26: Hoare triple {21253#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {21253#true} is VALID [2020-07-10 17:49:27,062 INFO L280 TraceCheckUtils]: 27: Hoare triple {21253#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {21253#true} is VALID [2020-07-10 17:49:27,062 INFO L280 TraceCheckUtils]: 28: Hoare triple {21253#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {21253#true} is VALID [2020-07-10 17:49:27,062 INFO L280 TraceCheckUtils]: 29: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {21253#true} is VALID [2020-07-10 17:49:27,063 INFO L280 TraceCheckUtils]: 30: Hoare triple {21253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {21253#true} is VALID [2020-07-10 17:49:27,063 INFO L280 TraceCheckUtils]: 31: Hoare triple {21253#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {21253#true} is VALID [2020-07-10 17:49:27,063 INFO L280 TraceCheckUtils]: 32: Hoare triple {21253#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {21253#true} is VALID [2020-07-10 17:49:27,063 INFO L280 TraceCheckUtils]: 33: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {21253#true} is VALID [2020-07-10 17:49:27,063 INFO L280 TraceCheckUtils]: 34: Hoare triple {21253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {21253#true} is VALID [2020-07-10 17:49:27,064 INFO L280 TraceCheckUtils]: 35: Hoare triple {21253#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {21253#true} is VALID [2020-07-10 17:49:27,064 INFO L280 TraceCheckUtils]: 36: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {21253#true} is VALID [2020-07-10 17:49:27,064 INFO L280 TraceCheckUtils]: 37: Hoare triple {21253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {21253#true} is VALID [2020-07-10 17:49:27,064 INFO L280 TraceCheckUtils]: 38: Hoare triple {21253#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {21253#true} is VALID [2020-07-10 17:49:27,064 INFO L280 TraceCheckUtils]: 39: Hoare triple {21253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {21253#true} is VALID [2020-07-10 17:49:27,065 INFO L280 TraceCheckUtils]: 40: Hoare triple {21253#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {21253#true} is VALID [2020-07-10 17:49:27,065 INFO L280 TraceCheckUtils]: 41: Hoare triple {21253#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {21253#true} is VALID [2020-07-10 17:49:27,065 INFO L280 TraceCheckUtils]: 42: Hoare triple {21253#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {21253#true} is VALID [2020-07-10 17:49:27,065 INFO L280 TraceCheckUtils]: 43: Hoare triple {21253#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {21253#true} is VALID [2020-07-10 17:49:27,065 INFO L280 TraceCheckUtils]: 44: Hoare triple {21253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {21253#true} is VALID [2020-07-10 17:49:27,066 INFO L280 TraceCheckUtils]: 45: Hoare triple {21253#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {21253#true} is VALID [2020-07-10 17:49:27,066 INFO L280 TraceCheckUtils]: 46: Hoare triple {21253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {21253#true} is VALID [2020-07-10 17:49:27,066 INFO L280 TraceCheckUtils]: 47: Hoare triple {21253#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {21253#true} is VALID [2020-07-10 17:49:27,066 INFO L280 TraceCheckUtils]: 48: Hoare triple {21253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {21253#true} is VALID [2020-07-10 17:49:27,066 INFO L280 TraceCheckUtils]: 49: Hoare triple {21253#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {21253#true} is VALID [2020-07-10 17:49:27,067 INFO L280 TraceCheckUtils]: 50: Hoare triple {21253#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {21253#true} is VALID [2020-07-10 17:49:27,067 INFO L280 TraceCheckUtils]: 51: Hoare triple {21253#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {21253#true} is VALID [2020-07-10 17:49:27,067 INFO L280 TraceCheckUtils]: 52: Hoare triple {21253#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {21253#true} is VALID [2020-07-10 17:49:27,067 INFO L280 TraceCheckUtils]: 53: Hoare triple {21253#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {21253#true} is VALID [2020-07-10 17:49:27,067 INFO L280 TraceCheckUtils]: 54: Hoare triple {21253#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {21253#true} is VALID [2020-07-10 17:49:27,068 INFO L280 TraceCheckUtils]: 55: Hoare triple {21253#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {21253#true} is VALID [2020-07-10 17:49:27,068 INFO L280 TraceCheckUtils]: 56: Hoare triple {21253#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {21253#true} is VALID [2020-07-10 17:49:27,068 INFO L280 TraceCheckUtils]: 57: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {21253#true} is VALID [2020-07-10 17:49:27,068 INFO L280 TraceCheckUtils]: 58: Hoare triple {21253#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {21253#true} is VALID [2020-07-10 17:49:27,068 INFO L280 TraceCheckUtils]: 59: Hoare triple {21253#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {21253#true} is VALID [2020-07-10 17:49:27,069 INFO L280 TraceCheckUtils]: 60: Hoare triple {21253#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {21253#true} is VALID [2020-07-10 17:49:27,069 INFO L280 TraceCheckUtils]: 61: Hoare triple {21253#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {21253#true} is VALID [2020-07-10 17:49:27,069 INFO L280 TraceCheckUtils]: 62: Hoare triple {21253#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {21253#true} is VALID [2020-07-10 17:49:27,069 INFO L280 TraceCheckUtils]: 63: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {21253#true} is VALID [2020-07-10 17:49:27,069 INFO L280 TraceCheckUtils]: 64: Hoare triple {21253#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {21253#true} is VALID [2020-07-10 17:49:27,070 INFO L280 TraceCheckUtils]: 65: Hoare triple {21253#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {21253#true} is VALID [2020-07-10 17:49:27,070 INFO L280 TraceCheckUtils]: 66: Hoare triple {21253#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {21253#true} is VALID [2020-07-10 17:49:27,070 INFO L280 TraceCheckUtils]: 67: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {21253#true} is VALID [2020-07-10 17:49:27,070 INFO L280 TraceCheckUtils]: 68: Hoare triple {21253#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {21253#true} is VALID [2020-07-10 17:49:27,070 INFO L280 TraceCheckUtils]: 69: Hoare triple {21253#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {21253#true} is VALID [2020-07-10 17:49:27,070 INFO L280 TraceCheckUtils]: 70: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {21253#true} is VALID [2020-07-10 17:49:27,071 INFO L280 TraceCheckUtils]: 71: Hoare triple {21253#true} ~pumpRunning~0 := 0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,072 INFO L280 TraceCheckUtils]: 72: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,072 INFO L280 TraceCheckUtils]: 73: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,073 INFO L280 TraceCheckUtils]: 74: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,074 INFO L280 TraceCheckUtils]: 75: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,074 INFO L280 TraceCheckUtils]: 76: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,075 INFO L280 TraceCheckUtils]: 77: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume true; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,076 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {21334#(= 0 ~pumpRunning~0)} {21253#true} #884#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:27,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,089 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #802#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:27,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,095 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #804#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:27,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {21253#true} havoc ~retValue_acc~8; {21253#true} is VALID [2020-07-10 17:49:27,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {21253#true} ~retValue_acc~8 := 1; {21253#true} is VALID [2020-07-10 17:49:27,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {21253#true} #res := ~retValue_acc~8; {21253#true} is VALID [2020-07-10 17:49:27,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,101 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #806#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:27,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,108 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #808#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:27,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {21390#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21253#true} is VALID [2020-07-10 17:49:27,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {21253#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21253#true} is VALID [2020-07-10 17:49:27,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,129 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #852#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:27,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {21391#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume true; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,154 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21334#(= 0 ~pumpRunning~0)} {21334#(= 0 ~pumpRunning~0)} #856#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:27,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {21253#true} havoc ~retValue_acc~10; {21253#true} is VALID [2020-07-10 17:49:27,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {21253#true} ~retValue_acc~10 := ~waterLevel~0; {21253#true} is VALID [2020-07-10 17:49:27,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {21253#true} #res := ~retValue_acc~10; {21253#true} is VALID [2020-07-10 17:49:27,196 INFO L280 TraceCheckUtils]: 3: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,196 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21253#true} {21253#true} #796#return; {21253#true} is VALID [2020-07-10 17:49:27,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {21253#true} havoc ~tmp~1; {21253#true} is VALID [2020-07-10 17:49:27,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {21253#true} havoc ~tmp___0~1; {21253#true} is VALID [2020-07-10 17:49:27,197 INFO L263 TraceCheckUtils]: 2: Hoare triple {21253#true} call #t~ret4 := getWaterLevel(); {21253#true} is VALID [2020-07-10 17:49:27,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {21253#true} havoc ~retValue_acc~10; {21253#true} is VALID [2020-07-10 17:49:27,197 INFO L280 TraceCheckUtils]: 4: Hoare triple {21253#true} ~retValue_acc~10 := ~waterLevel~0; {21253#true} is VALID [2020-07-10 17:49:27,197 INFO L280 TraceCheckUtils]: 5: Hoare triple {21253#true} #res := ~retValue_acc~10; {21253#true} is VALID [2020-07-10 17:49:27,198 INFO L280 TraceCheckUtils]: 6: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,198 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {21253#true} {21253#true} #796#return; {21253#true} is VALID [2020-07-10 17:49:27,198 INFO L280 TraceCheckUtils]: 8: Hoare triple {21253#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {21253#true} is VALID [2020-07-10 17:49:27,198 INFO L280 TraceCheckUtils]: 9: Hoare triple {21253#true} ~tmp~1 := #t~ret4; {21253#true} is VALID [2020-07-10 17:49:27,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {21253#true} havoc #t~ret4; {21253#true} is VALID [2020-07-10 17:49:27,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {21253#true} assume !(0 == ~tmp~1); {21253#true} is VALID [2020-07-10 17:49:27,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,200 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #868#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {21392#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,201 INFO L280 TraceCheckUtils]: 1: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,202 INFO L263 TraceCheckUtils]: 2: Hoare triple {21334#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {21253#true} is VALID [2020-07-10 17:49:27,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {21253#true} havoc ~tmp~1; {21253#true} is VALID [2020-07-10 17:49:27,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {21253#true} havoc ~tmp___0~1; {21253#true} is VALID [2020-07-10 17:49:27,202 INFO L263 TraceCheckUtils]: 5: Hoare triple {21253#true} call #t~ret4 := getWaterLevel(); {21253#true} is VALID [2020-07-10 17:49:27,202 INFO L280 TraceCheckUtils]: 6: Hoare triple {21253#true} havoc ~retValue_acc~10; {21253#true} is VALID [2020-07-10 17:49:27,203 INFO L280 TraceCheckUtils]: 7: Hoare triple {21253#true} ~retValue_acc~10 := ~waterLevel~0; {21253#true} is VALID [2020-07-10 17:49:27,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {21253#true} #res := ~retValue_acc~10; {21253#true} is VALID [2020-07-10 17:49:27,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,203 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21253#true} {21253#true} #796#return; {21253#true} is VALID [2020-07-10 17:49:27,203 INFO L280 TraceCheckUtils]: 11: Hoare triple {21253#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {21253#true} is VALID [2020-07-10 17:49:27,204 INFO L280 TraceCheckUtils]: 12: Hoare triple {21253#true} ~tmp~1 := #t~ret4; {21253#true} is VALID [2020-07-10 17:49:27,204 INFO L280 TraceCheckUtils]: 13: Hoare triple {21253#true} havoc #t~ret4; {21253#true} is VALID [2020-07-10 17:49:27,204 INFO L280 TraceCheckUtils]: 14: Hoare triple {21253#true} assume !(0 == ~tmp~1); {21253#true} is VALID [2020-07-10 17:49:27,204 INFO L280 TraceCheckUtils]: 15: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,205 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #868#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,206 INFO L280 TraceCheckUtils]: 17: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume true; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,206 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21334#(= 0 ~pumpRunning~0)} {21334#(= 0 ~pumpRunning~0)} #858#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:27,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {21390#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21253#true} is VALID [2020-07-10 17:49:27,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {21253#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21253#true} is VALID [2020-07-10 17:49:27,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,213 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #852#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:27,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {21253#true} havoc ~retValue_acc~10; {21253#true} is VALID [2020-07-10 17:49:27,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {21253#true} ~retValue_acc~10 := ~waterLevel~0; {21253#true} is VALID [2020-07-10 17:49:27,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {21253#true} #res := ~retValue_acc~10; {21253#true} is VALID [2020-07-10 17:49:27,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,219 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #796#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:49:27,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {21253#true} havoc ~retValue_acc~1; {21253#true} is VALID [2020-07-10 17:49:27,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {21253#true} ~retValue_acc~1 := ~pumpRunning~0; {21412#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 17:49:27,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {21412#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {21413#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:49:27,264 INFO L280 TraceCheckUtils]: 3: Hoare triple {21413#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {21413#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:49:27,265 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21413#(= ~pumpRunning~0 |isPumpRunning_#res|)} {21334#(= 0 ~pumpRunning~0)} #798#return; {21387#(= |__utac_acc__Specification4_spec__1_#t~ret5| 0)} is VALID [2020-07-10 17:49:27,271 INFO L263 TraceCheckUtils]: 0: Hoare triple {21253#true} call ULTIMATE.init(); {21389#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:49:27,271 INFO L280 TraceCheckUtils]: 1: Hoare triple {21389#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21253#true} is VALID [2020-07-10 17:49:27,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {21253#true} #valid := #valid[0 := 0]; {21253#true} is VALID [2020-07-10 17:49:27,272 INFO L280 TraceCheckUtils]: 3: Hoare triple {21253#true} assume 0 < #StackHeapBarrier; {21253#true} is VALID [2020-07-10 17:49:27,272 INFO L280 TraceCheckUtils]: 4: Hoare triple {21253#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {21253#true} is VALID [2020-07-10 17:49:27,272 INFO L280 TraceCheckUtils]: 5: Hoare triple {21253#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {21253#true} is VALID [2020-07-10 17:49:27,273 INFO L280 TraceCheckUtils]: 6: Hoare triple {21253#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {21253#true} is VALID [2020-07-10 17:49:27,273 INFO L280 TraceCheckUtils]: 7: Hoare triple {21253#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {21253#true} is VALID [2020-07-10 17:49:27,273 INFO L280 TraceCheckUtils]: 8: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {21253#true} is VALID [2020-07-10 17:49:27,273 INFO L280 TraceCheckUtils]: 9: Hoare triple {21253#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {21253#true} is VALID [2020-07-10 17:49:27,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {21253#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {21253#true} is VALID [2020-07-10 17:49:27,274 INFO L280 TraceCheckUtils]: 11: Hoare triple {21253#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {21253#true} is VALID [2020-07-10 17:49:27,274 INFO L280 TraceCheckUtils]: 12: Hoare triple {21253#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {21253#true} is VALID [2020-07-10 17:49:27,274 INFO L280 TraceCheckUtils]: 13: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {21253#true} is VALID [2020-07-10 17:49:27,274 INFO L280 TraceCheckUtils]: 14: Hoare triple {21253#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {21253#true} is VALID [2020-07-10 17:49:27,275 INFO L280 TraceCheckUtils]: 15: Hoare triple {21253#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {21253#true} is VALID [2020-07-10 17:49:27,275 INFO L280 TraceCheckUtils]: 16: Hoare triple {21253#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {21253#true} is VALID [2020-07-10 17:49:27,275 INFO L280 TraceCheckUtils]: 17: Hoare triple {21253#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {21253#true} is VALID [2020-07-10 17:49:27,275 INFO L280 TraceCheckUtils]: 18: Hoare triple {21253#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {21253#true} is VALID [2020-07-10 17:49:27,276 INFO L280 TraceCheckUtils]: 19: Hoare triple {21253#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {21253#true} is VALID [2020-07-10 17:49:27,276 INFO L280 TraceCheckUtils]: 20: Hoare triple {21253#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {21253#true} is VALID [2020-07-10 17:49:27,276 INFO L280 TraceCheckUtils]: 21: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {21253#true} is VALID [2020-07-10 17:49:27,276 INFO L280 TraceCheckUtils]: 22: Hoare triple {21253#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {21253#true} is VALID [2020-07-10 17:49:27,276 INFO L280 TraceCheckUtils]: 23: Hoare triple {21253#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {21253#true} is VALID [2020-07-10 17:49:27,277 INFO L280 TraceCheckUtils]: 24: Hoare triple {21253#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {21253#true} is VALID [2020-07-10 17:49:27,277 INFO L280 TraceCheckUtils]: 25: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {21253#true} is VALID [2020-07-10 17:49:27,277 INFO L280 TraceCheckUtils]: 26: Hoare triple {21253#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {21253#true} is VALID [2020-07-10 17:49:27,277 INFO L280 TraceCheckUtils]: 27: Hoare triple {21253#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {21253#true} is VALID [2020-07-10 17:49:27,278 INFO L280 TraceCheckUtils]: 28: Hoare triple {21253#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {21253#true} is VALID [2020-07-10 17:49:27,278 INFO L280 TraceCheckUtils]: 29: Hoare triple {21253#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {21253#true} is VALID [2020-07-10 17:49:27,278 INFO L280 TraceCheckUtils]: 30: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {21253#true} is VALID [2020-07-10 17:49:27,278 INFO L280 TraceCheckUtils]: 31: Hoare triple {21253#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {21253#true} is VALID [2020-07-10 17:49:27,278 INFO L280 TraceCheckUtils]: 32: Hoare triple {21253#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {21253#true} is VALID [2020-07-10 17:49:27,279 INFO L280 TraceCheckUtils]: 33: Hoare triple {21253#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {21253#true} is VALID [2020-07-10 17:49:27,279 INFO L280 TraceCheckUtils]: 34: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {21253#true} is VALID [2020-07-10 17:49:27,279 INFO L280 TraceCheckUtils]: 35: Hoare triple {21253#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {21253#true} is VALID [2020-07-10 17:49:27,279 INFO L280 TraceCheckUtils]: 36: Hoare triple {21253#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {21253#true} is VALID [2020-07-10 17:49:27,279 INFO L280 TraceCheckUtils]: 37: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {21253#true} is VALID [2020-07-10 17:49:27,279 INFO L280 TraceCheckUtils]: 38: Hoare triple {21253#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {21253#true} is VALID [2020-07-10 17:49:27,280 INFO L280 TraceCheckUtils]: 39: Hoare triple {21253#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {21253#true} is VALID [2020-07-10 17:49:27,280 INFO L280 TraceCheckUtils]: 40: Hoare triple {21253#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {21253#true} is VALID [2020-07-10 17:49:27,280 INFO L280 TraceCheckUtils]: 41: Hoare triple {21253#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {21253#true} is VALID [2020-07-10 17:49:27,280 INFO L280 TraceCheckUtils]: 42: Hoare triple {21253#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {21253#true} is VALID [2020-07-10 17:49:27,280 INFO L280 TraceCheckUtils]: 43: Hoare triple {21253#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {21253#true} is VALID [2020-07-10 17:49:27,281 INFO L280 TraceCheckUtils]: 44: Hoare triple {21253#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {21253#true} is VALID [2020-07-10 17:49:27,281 INFO L280 TraceCheckUtils]: 45: Hoare triple {21253#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {21253#true} is VALID [2020-07-10 17:49:27,281 INFO L280 TraceCheckUtils]: 46: Hoare triple {21253#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {21253#true} is VALID [2020-07-10 17:49:27,281 INFO L280 TraceCheckUtils]: 47: Hoare triple {21253#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {21253#true} is VALID [2020-07-10 17:49:27,281 INFO L280 TraceCheckUtils]: 48: Hoare triple {21253#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {21253#true} is VALID [2020-07-10 17:49:27,281 INFO L280 TraceCheckUtils]: 49: Hoare triple {21253#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {21253#true} is VALID [2020-07-10 17:49:27,282 INFO L280 TraceCheckUtils]: 50: Hoare triple {21253#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {21253#true} is VALID [2020-07-10 17:49:27,282 INFO L280 TraceCheckUtils]: 51: Hoare triple {21253#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {21253#true} is VALID [2020-07-10 17:49:27,282 INFO L280 TraceCheckUtils]: 52: Hoare triple {21253#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {21253#true} is VALID [2020-07-10 17:49:27,283 INFO L280 TraceCheckUtils]: 53: Hoare triple {21253#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {21253#true} is VALID [2020-07-10 17:49:27,283 INFO L280 TraceCheckUtils]: 54: Hoare triple {21253#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {21253#true} is VALID [2020-07-10 17:49:27,283 INFO L280 TraceCheckUtils]: 55: Hoare triple {21253#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {21253#true} is VALID [2020-07-10 17:49:27,284 INFO L280 TraceCheckUtils]: 56: Hoare triple {21253#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {21253#true} is VALID [2020-07-10 17:49:27,284 INFO L280 TraceCheckUtils]: 57: Hoare triple {21253#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {21253#true} is VALID [2020-07-10 17:49:27,284 INFO L280 TraceCheckUtils]: 58: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {21253#true} is VALID [2020-07-10 17:49:27,285 INFO L280 TraceCheckUtils]: 59: Hoare triple {21253#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {21253#true} is VALID [2020-07-10 17:49:27,285 INFO L280 TraceCheckUtils]: 60: Hoare triple {21253#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {21253#true} is VALID [2020-07-10 17:49:27,285 INFO L280 TraceCheckUtils]: 61: Hoare triple {21253#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {21253#true} is VALID [2020-07-10 17:49:27,286 INFO L280 TraceCheckUtils]: 62: Hoare triple {21253#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {21253#true} is VALID [2020-07-10 17:49:27,286 INFO L280 TraceCheckUtils]: 63: Hoare triple {21253#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {21253#true} is VALID [2020-07-10 17:49:27,286 INFO L280 TraceCheckUtils]: 64: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {21253#true} is VALID [2020-07-10 17:49:27,287 INFO L280 TraceCheckUtils]: 65: Hoare triple {21253#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {21253#true} is VALID [2020-07-10 17:49:27,287 INFO L280 TraceCheckUtils]: 66: Hoare triple {21253#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {21253#true} is VALID [2020-07-10 17:49:27,287 INFO L280 TraceCheckUtils]: 67: Hoare triple {21253#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {21253#true} is VALID [2020-07-10 17:49:27,288 INFO L280 TraceCheckUtils]: 68: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {21253#true} is VALID [2020-07-10 17:49:27,288 INFO L280 TraceCheckUtils]: 69: Hoare triple {21253#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {21253#true} is VALID [2020-07-10 17:49:27,288 INFO L280 TraceCheckUtils]: 70: Hoare triple {21253#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {21253#true} is VALID [2020-07-10 17:49:27,289 INFO L280 TraceCheckUtils]: 71: Hoare triple {21253#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {21253#true} is VALID [2020-07-10 17:49:27,290 INFO L280 TraceCheckUtils]: 72: Hoare triple {21253#true} ~pumpRunning~0 := 0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,291 INFO L280 TraceCheckUtils]: 73: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,291 INFO L280 TraceCheckUtils]: 74: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,292 INFO L280 TraceCheckUtils]: 75: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,293 INFO L280 TraceCheckUtils]: 76: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,294 INFO L280 TraceCheckUtils]: 77: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,295 INFO L280 TraceCheckUtils]: 78: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume true; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,295 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21334#(= 0 ~pumpRunning~0)} {21253#true} #884#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,296 INFO L263 TraceCheckUtils]: 80: Hoare triple {21334#(= 0 ~pumpRunning~0)} call #t~ret72 := main(); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,297 INFO L280 TraceCheckUtils]: 81: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,298 INFO L280 TraceCheckUtils]: 82: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc ~tmp~4; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,298 INFO L263 TraceCheckUtils]: 83: Hoare triple {21334#(= 0 ~pumpRunning~0)} call select_helpers(); {21253#true} is VALID [2020-07-10 17:49:27,299 INFO L280 TraceCheckUtils]: 84: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,300 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #802#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,300 INFO L263 TraceCheckUtils]: 86: Hoare triple {21334#(= 0 ~pumpRunning~0)} call select_features(); {21253#true} is VALID [2020-07-10 17:49:27,300 INFO L280 TraceCheckUtils]: 87: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,301 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #804#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,302 INFO L263 TraceCheckUtils]: 89: Hoare triple {21334#(= 0 ~pumpRunning~0)} call #t~ret25 := valid_product(); {21253#true} is VALID [2020-07-10 17:49:27,302 INFO L280 TraceCheckUtils]: 90: Hoare triple {21253#true} havoc ~retValue_acc~8; {21253#true} is VALID [2020-07-10 17:49:27,302 INFO L280 TraceCheckUtils]: 91: Hoare triple {21253#true} ~retValue_acc~8 := 1; {21253#true} is VALID [2020-07-10 17:49:27,303 INFO L280 TraceCheckUtils]: 92: Hoare triple {21253#true} #res := ~retValue_acc~8; {21253#true} is VALID [2020-07-10 17:49:27,303 INFO L280 TraceCheckUtils]: 93: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,304 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #806#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,305 INFO L280 TraceCheckUtils]: 95: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,306 INFO L280 TraceCheckUtils]: 96: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret25; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,307 INFO L280 TraceCheckUtils]: 97: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc #t~ret25; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,308 INFO L280 TraceCheckUtils]: 98: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~4; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,308 INFO L263 TraceCheckUtils]: 99: Hoare triple {21334#(= 0 ~pumpRunning~0)} call setup(); {21253#true} is VALID [2020-07-10 17:49:27,308 INFO L280 TraceCheckUtils]: 100: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,309 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #808#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,310 INFO L263 TraceCheckUtils]: 102: Hoare triple {21334#(= 0 ~pumpRunning~0)} call runTest(); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,311 INFO L263 TraceCheckUtils]: 103: Hoare triple {21334#(= 0 ~pumpRunning~0)} call test(); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,312 INFO L280 TraceCheckUtils]: 104: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,312 INFO L280 TraceCheckUtils]: 105: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,313 INFO L280 TraceCheckUtils]: 106: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,314 INFO L280 TraceCheckUtils]: 107: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,315 INFO L280 TraceCheckUtils]: 108: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,315 INFO L280 TraceCheckUtils]: 109: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,316 INFO L280 TraceCheckUtils]: 110: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume !false; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,317 INFO L280 TraceCheckUtils]: 111: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,318 INFO L280 TraceCheckUtils]: 112: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,319 INFO L280 TraceCheckUtils]: 113: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,320 INFO L280 TraceCheckUtils]: 114: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,326 INFO L280 TraceCheckUtils]: 115: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,328 INFO L263 TraceCheckUtils]: 116: Hoare triple {21334#(= 0 ~pumpRunning~0)} call waterRise(); {21390#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:27,328 INFO L280 TraceCheckUtils]: 117: Hoare triple {21390#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21253#true} is VALID [2020-07-10 17:49:27,328 INFO L280 TraceCheckUtils]: 118: Hoare triple {21253#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21253#true} is VALID [2020-07-10 17:49:27,328 INFO L280 TraceCheckUtils]: 119: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,329 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #852#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,330 INFO L280 TraceCheckUtils]: 121: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,330 INFO L280 TraceCheckUtils]: 122: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,331 INFO L280 TraceCheckUtils]: 123: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,332 INFO L280 TraceCheckUtils]: 124: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,332 INFO L280 TraceCheckUtils]: 125: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,333 INFO L280 TraceCheckUtils]: 126: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,333 INFO L280 TraceCheckUtils]: 127: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,334 INFO L280 TraceCheckUtils]: 128: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,334 INFO L280 TraceCheckUtils]: 129: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet3 && #t~nondet3 <= 2147483647; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,335 INFO L280 TraceCheckUtils]: 130: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet3; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,335 INFO L280 TraceCheckUtils]: 131: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc #t~nondet3; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,336 INFO L280 TraceCheckUtils]: 132: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,337 INFO L263 TraceCheckUtils]: 133: Hoare triple {21334#(= 0 ~pumpRunning~0)} call stopSystem(); {21391#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 17:49:27,337 INFO L280 TraceCheckUtils]: 134: Hoare triple {21391#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,338 INFO L280 TraceCheckUtils]: 135: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,338 INFO L280 TraceCheckUtils]: 136: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume true; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,339 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {21334#(= 0 ~pumpRunning~0)} {21334#(= 0 ~pumpRunning~0)} #856#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,340 INFO L263 TraceCheckUtils]: 138: Hoare triple {21334#(= 0 ~pumpRunning~0)} call timeShift(); {21392#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:49:27,341 INFO L280 TraceCheckUtils]: 139: Hoare triple {21392#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,342 INFO L280 TraceCheckUtils]: 140: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,343 INFO L263 TraceCheckUtils]: 141: Hoare triple {21334#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {21253#true} is VALID [2020-07-10 17:49:27,343 INFO L280 TraceCheckUtils]: 142: Hoare triple {21253#true} havoc ~tmp~1; {21253#true} is VALID [2020-07-10 17:49:27,343 INFO L280 TraceCheckUtils]: 143: Hoare triple {21253#true} havoc ~tmp___0~1; {21253#true} is VALID [2020-07-10 17:49:27,344 INFO L263 TraceCheckUtils]: 144: Hoare triple {21253#true} call #t~ret4 := getWaterLevel(); {21253#true} is VALID [2020-07-10 17:49:27,344 INFO L280 TraceCheckUtils]: 145: Hoare triple {21253#true} havoc ~retValue_acc~10; {21253#true} is VALID [2020-07-10 17:49:27,344 INFO L280 TraceCheckUtils]: 146: Hoare triple {21253#true} ~retValue_acc~10 := ~waterLevel~0; {21253#true} is VALID [2020-07-10 17:49:27,344 INFO L280 TraceCheckUtils]: 147: Hoare triple {21253#true} #res := ~retValue_acc~10; {21253#true} is VALID [2020-07-10 17:49:27,345 INFO L280 TraceCheckUtils]: 148: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,345 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21253#true} {21253#true} #796#return; {21253#true} is VALID [2020-07-10 17:49:27,345 INFO L280 TraceCheckUtils]: 150: Hoare triple {21253#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {21253#true} is VALID [2020-07-10 17:49:27,346 INFO L280 TraceCheckUtils]: 151: Hoare triple {21253#true} ~tmp~1 := #t~ret4; {21253#true} is VALID [2020-07-10 17:49:27,346 INFO L280 TraceCheckUtils]: 152: Hoare triple {21253#true} havoc #t~ret4; {21253#true} is VALID [2020-07-10 17:49:27,346 INFO L280 TraceCheckUtils]: 153: Hoare triple {21253#true} assume !(0 == ~tmp~1); {21253#true} is VALID [2020-07-10 17:49:27,347 INFO L280 TraceCheckUtils]: 154: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,348 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #868#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,349 INFO L280 TraceCheckUtils]: 156: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume true; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,350 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {21334#(= 0 ~pumpRunning~0)} {21334#(= 0 ~pumpRunning~0)} #858#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,350 INFO L280 TraceCheckUtils]: 158: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume !false; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,351 INFO L280 TraceCheckUtils]: 159: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,352 INFO L280 TraceCheckUtils]: 160: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,353 INFO L280 TraceCheckUtils]: 161: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~nondet0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,354 INFO L280 TraceCheckUtils]: 162: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc #t~nondet0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,354 INFO L280 TraceCheckUtils]: 163: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,355 INFO L263 TraceCheckUtils]: 164: Hoare triple {21334#(= 0 ~pumpRunning~0)} call waterRise(); {21390#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:49:27,356 INFO L280 TraceCheckUtils]: 165: Hoare triple {21390#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {21253#true} is VALID [2020-07-10 17:49:27,356 INFO L280 TraceCheckUtils]: 166: Hoare triple {21253#true} ~waterLevel~0 := 1 + ~waterLevel~0; {21253#true} is VALID [2020-07-10 17:49:27,356 INFO L280 TraceCheckUtils]: 167: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,357 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #852#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,358 INFO L280 TraceCheckUtils]: 169: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,359 INFO L280 TraceCheckUtils]: 170: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet1; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,360 INFO L280 TraceCheckUtils]: 171: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc #t~nondet1; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,361 INFO L280 TraceCheckUtils]: 172: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,362 INFO L280 TraceCheckUtils]: 173: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,362 INFO L280 TraceCheckUtils]: 174: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet2; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,363 INFO L280 TraceCheckUtils]: 175: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc #t~nondet2; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,364 INFO L280 TraceCheckUtils]: 176: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,365 INFO L263 TraceCheckUtils]: 177: Hoare triple {21334#(= 0 ~pumpRunning~0)} call timeShift(); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,366 INFO L280 TraceCheckUtils]: 178: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,367 INFO L280 TraceCheckUtils]: 179: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,368 INFO L263 TraceCheckUtils]: 180: Hoare triple {21334#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,368 INFO L280 TraceCheckUtils]: 181: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,369 INFO L280 TraceCheckUtils]: 182: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,369 INFO L263 TraceCheckUtils]: 183: Hoare triple {21334#(= 0 ~pumpRunning~0)} call #t~ret4 := getWaterLevel(); {21253#true} is VALID [2020-07-10 17:49:27,369 INFO L280 TraceCheckUtils]: 184: Hoare triple {21253#true} havoc ~retValue_acc~10; {21253#true} is VALID [2020-07-10 17:49:27,370 INFO L280 TraceCheckUtils]: 185: Hoare triple {21253#true} ~retValue_acc~10 := ~waterLevel~0; {21253#true} is VALID [2020-07-10 17:49:27,370 INFO L280 TraceCheckUtils]: 186: Hoare triple {21253#true} #res := ~retValue_acc~10; {21253#true} is VALID [2020-07-10 17:49:27,370 INFO L280 TraceCheckUtils]: 187: Hoare triple {21253#true} assume true; {21253#true} is VALID [2020-07-10 17:49:27,372 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {21253#true} {21334#(= 0 ~pumpRunning~0)} #796#return; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,372 INFO L280 TraceCheckUtils]: 189: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,373 INFO L280 TraceCheckUtils]: 190: Hoare triple {21334#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~ret4; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,374 INFO L280 TraceCheckUtils]: 191: Hoare triple {21334#(= 0 ~pumpRunning~0)} havoc #t~ret4; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,375 INFO L280 TraceCheckUtils]: 192: Hoare triple {21334#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~1; {21334#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 17:49:27,375 INFO L263 TraceCheckUtils]: 193: Hoare triple {21334#(= 0 ~pumpRunning~0)} call #t~ret5 := isPumpRunning(); {21253#true} is VALID [2020-07-10 17:49:27,375 INFO L280 TraceCheckUtils]: 194: Hoare triple {21253#true} havoc ~retValue_acc~1; {21253#true} is VALID [2020-07-10 17:49:27,376 INFO L280 TraceCheckUtils]: 195: Hoare triple {21253#true} ~retValue_acc~1 := ~pumpRunning~0; {21412#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} is VALID [2020-07-10 17:49:27,377 INFO L280 TraceCheckUtils]: 196: Hoare triple {21412#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)} #res := ~retValue_acc~1; {21413#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:49:27,378 INFO L280 TraceCheckUtils]: 197: Hoare triple {21413#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {21413#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 17:49:27,379 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {21413#(= ~pumpRunning~0 |isPumpRunning_#res|)} {21334#(= 0 ~pumpRunning~0)} #798#return; {21387#(= |__utac_acc__Specification4_spec__1_#t~ret5| 0)} is VALID [2020-07-10 17:49:27,380 INFO L280 TraceCheckUtils]: 199: Hoare triple {21387#(= |__utac_acc__Specification4_spec__1_#t~ret5| 0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {21387#(= |__utac_acc__Specification4_spec__1_#t~ret5| 0)} is VALID [2020-07-10 17:49:27,381 INFO L280 TraceCheckUtils]: 200: Hoare triple {21387#(= |__utac_acc__Specification4_spec__1_#t~ret5| 0)} ~tmp___0~1 := #t~ret5; {21388#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~1)} is VALID [2020-07-10 17:49:27,382 INFO L280 TraceCheckUtils]: 201: Hoare triple {21388#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~1)} havoc #t~ret5; {21388#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~1)} is VALID [2020-07-10 17:49:27,382 INFO L280 TraceCheckUtils]: 202: Hoare triple {21388#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~1)} assume 0 != ~tmp___0~1; {21254#false} is VALID [2020-07-10 17:49:27,382 INFO L263 TraceCheckUtils]: 203: Hoare triple {21254#false} call __automaton_fail(); {21254#false} is VALID [2020-07-10 17:49:27,383 INFO L280 TraceCheckUtils]: 204: Hoare triple {21254#false} assume !false; {21254#false} is VALID [2020-07-10 17:49:27,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:49:27,444 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:49:27,445 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [339244858] [2020-07-10 17:49:27,446 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:49:27,446 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 17:49:27,446 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033044836] [2020-07-10 17:49:27,447 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 17:49:27,447 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:49:27,448 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 17:49:27,650 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:49:27,650 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 17:49:27,650 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:49:27,650 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 17:49:27,651 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-10 17:49:27,651 INFO L87 Difference]: Start difference. First operand 1317 states and 1493 transitions. Second operand 11 states. [2020-07-10 17:49:28,944 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:49:57,702 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:49:58,702 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:50:00,710 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:50:02,379 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:50:03,628 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:50:11,424 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:50:11,983 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:50:14,523 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:50:22,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:50:22,890 INFO L93 Difference]: Finished difference Result 1464 states and 1697 transitions. [2020-07-10 17:50:22,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-10 17:50:22,890 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-10 17:50:22,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:50:22,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:50:22,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 538 transitions. [2020-07-10 17:50:22,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 17:50:22,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 538 transitions. [2020-07-10 17:50:22,907 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 538 transitions. [2020-07-10 17:50:24,618 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 538 edges. 538 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:50:24,850 INFO L225 Difference]: With dead ends: 1464 [2020-07-10 17:50:24,850 INFO L226 Difference]: Without dead ends: 1461 [2020-07-10 17:50:24,852 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-10 17:50:24,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1461 states. [2020-07-10 17:51:02,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1461 to 1317. [2020-07-10 17:51:02,876 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:51:02,877 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1461 states. Second operand 1317 states. [2020-07-10 17:51:02,877 INFO L74 IsIncluded]: Start isIncluded. First operand 1461 states. Second operand 1317 states. [2020-07-10 17:51:02,877 INFO L87 Difference]: Start difference. First operand 1461 states. Second operand 1317 states. [2020-07-10 17:51:02,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:51:02,994 INFO L93 Difference]: Finished difference Result 1461 states and 1692 transitions. [2020-07-10 17:51:02,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1692 transitions. [2020-07-10 17:51:02,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:51:02,999 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:51:02,999 INFO L74 IsIncluded]: Start isIncluded. First operand 1317 states. Second operand 1461 states. [2020-07-10 17:51:02,999 INFO L87 Difference]: Start difference. First operand 1317 states. Second operand 1461 states. [2020-07-10 17:51:03,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:51:03,128 INFO L93 Difference]: Finished difference Result 1461 states and 1692 transitions. [2020-07-10 17:51:03,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1692 transitions. [2020-07-10 17:51:03,131 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:51:03,131 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:51:03,132 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:51:03,132 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:51:03,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1317 states. [2020-07-10 17:51:03,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1317 states and 1490 transitions. [2020-07-10 17:51:03,246 INFO L78 Accepts]: Start accepts. Automaton has 1317 states and 1490 transitions. Word has length 205 [2020-07-10 17:51:03,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:51:03,246 INFO L479 AbstractCegarLoop]: Abstraction has 1317 states and 1490 transitions. [2020-07-10 17:51:03,246 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 17:51:03,247 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1317 states and 1490 transitions. [2020-07-10 17:51:11,427 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1490 edges. 1490 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:51:11,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1490 transitions. [2020-07-10 17:51:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2020-07-10 17:51:11,434 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:51:11,434 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 17:51:11,435 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 17:51:11,435 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:51:11,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:51:11,435 INFO L82 PathProgramCache]: Analyzing trace with hash -1529007993, now seen corresponding path program 1 times [2020-07-10 17:51:11,435 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:51:11,436 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1402328839] [2020-07-10 17:51:11,436 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:51:11,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:11,832 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:51:11,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:11,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {30107#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29933#true} is VALID [2020-07-10 17:51:11,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} #valid := #valid[0 := 0]; {29933#true} is VALID [2020-07-10 17:51:11,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {29933#true} assume 0 < #StackHeapBarrier; {29933#true} is VALID [2020-07-10 17:51:11,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {29933#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {29933#true} is VALID [2020-07-10 17:51:11,918 INFO L280 TraceCheckUtils]: 4: Hoare triple {29933#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {29933#true} is VALID [2020-07-10 17:51:11,918 INFO L280 TraceCheckUtils]: 5: Hoare triple {29933#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {29933#true} is VALID [2020-07-10 17:51:11,918 INFO L280 TraceCheckUtils]: 6: Hoare triple {29933#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {29933#true} is VALID [2020-07-10 17:51:11,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {29933#true} is VALID [2020-07-10 17:51:11,919 INFO L280 TraceCheckUtils]: 8: Hoare triple {29933#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {29933#true} is VALID [2020-07-10 17:51:11,919 INFO L280 TraceCheckUtils]: 9: Hoare triple {29933#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {29933#true} is VALID [2020-07-10 17:51:11,919 INFO L280 TraceCheckUtils]: 10: Hoare triple {29933#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {29933#true} is VALID [2020-07-10 17:51:11,919 INFO L280 TraceCheckUtils]: 11: Hoare triple {29933#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {29933#true} is VALID [2020-07-10 17:51:11,920 INFO L280 TraceCheckUtils]: 12: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {29933#true} is VALID [2020-07-10 17:51:11,920 INFO L280 TraceCheckUtils]: 13: Hoare triple {29933#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {29933#true} is VALID [2020-07-10 17:51:11,920 INFO L280 TraceCheckUtils]: 14: Hoare triple {29933#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {29933#true} is VALID [2020-07-10 17:51:11,920 INFO L280 TraceCheckUtils]: 15: Hoare triple {29933#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {29933#true} is VALID [2020-07-10 17:51:11,920 INFO L280 TraceCheckUtils]: 16: Hoare triple {29933#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {29933#true} is VALID [2020-07-10 17:51:11,920 INFO L280 TraceCheckUtils]: 17: Hoare triple {29933#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {29933#true} is VALID [2020-07-10 17:51:11,921 INFO L280 TraceCheckUtils]: 18: Hoare triple {29933#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {29933#true} is VALID [2020-07-10 17:51:11,921 INFO L280 TraceCheckUtils]: 19: Hoare triple {29933#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {29933#true} is VALID [2020-07-10 17:51:11,921 INFO L280 TraceCheckUtils]: 20: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {29933#true} is VALID [2020-07-10 17:51:11,921 INFO L280 TraceCheckUtils]: 21: Hoare triple {29933#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {29933#true} is VALID [2020-07-10 17:51:11,921 INFO L280 TraceCheckUtils]: 22: Hoare triple {29933#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {29933#true} is VALID [2020-07-10 17:51:11,922 INFO L280 TraceCheckUtils]: 23: Hoare triple {29933#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {29933#true} is VALID [2020-07-10 17:51:11,922 INFO L280 TraceCheckUtils]: 24: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {29933#true} is VALID [2020-07-10 17:51:11,922 INFO L280 TraceCheckUtils]: 25: Hoare triple {29933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {29933#true} is VALID [2020-07-10 17:51:11,922 INFO L280 TraceCheckUtils]: 26: Hoare triple {29933#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {29933#true} is VALID [2020-07-10 17:51:11,922 INFO L280 TraceCheckUtils]: 27: Hoare triple {29933#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {29933#true} is VALID [2020-07-10 17:51:11,923 INFO L280 TraceCheckUtils]: 28: Hoare triple {29933#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {29933#true} is VALID [2020-07-10 17:51:11,923 INFO L280 TraceCheckUtils]: 29: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {29933#true} is VALID [2020-07-10 17:51:11,923 INFO L280 TraceCheckUtils]: 30: Hoare triple {29933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {29933#true} is VALID [2020-07-10 17:51:11,923 INFO L280 TraceCheckUtils]: 31: Hoare triple {29933#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {29933#true} is VALID [2020-07-10 17:51:11,923 INFO L280 TraceCheckUtils]: 32: Hoare triple {29933#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {29933#true} is VALID [2020-07-10 17:51:11,924 INFO L280 TraceCheckUtils]: 33: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {29933#true} is VALID [2020-07-10 17:51:11,924 INFO L280 TraceCheckUtils]: 34: Hoare triple {29933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {29933#true} is VALID [2020-07-10 17:51:11,924 INFO L280 TraceCheckUtils]: 35: Hoare triple {29933#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {29933#true} is VALID [2020-07-10 17:51:11,924 INFO L280 TraceCheckUtils]: 36: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {29933#true} is VALID [2020-07-10 17:51:11,924 INFO L280 TraceCheckUtils]: 37: Hoare triple {29933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {29933#true} is VALID [2020-07-10 17:51:11,925 INFO L280 TraceCheckUtils]: 38: Hoare triple {29933#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {29933#true} is VALID [2020-07-10 17:51:11,925 INFO L280 TraceCheckUtils]: 39: Hoare triple {29933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {29933#true} is VALID [2020-07-10 17:51:11,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {29933#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {29933#true} is VALID [2020-07-10 17:51:11,925 INFO L280 TraceCheckUtils]: 41: Hoare triple {29933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {29933#true} is VALID [2020-07-10 17:51:11,925 INFO L280 TraceCheckUtils]: 42: Hoare triple {29933#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {29933#true} is VALID [2020-07-10 17:51:11,926 INFO L280 TraceCheckUtils]: 43: Hoare triple {29933#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {29933#true} is VALID [2020-07-10 17:51:11,926 INFO L280 TraceCheckUtils]: 44: Hoare triple {29933#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {29933#true} is VALID [2020-07-10 17:51:11,926 INFO L280 TraceCheckUtils]: 45: Hoare triple {29933#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {29933#true} is VALID [2020-07-10 17:51:11,926 INFO L280 TraceCheckUtils]: 46: Hoare triple {29933#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {29933#true} is VALID [2020-07-10 17:51:11,926 INFO L280 TraceCheckUtils]: 47: Hoare triple {29933#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {29933#true} is VALID [2020-07-10 17:51:11,927 INFO L280 TraceCheckUtils]: 48: Hoare triple {29933#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {29933#true} is VALID [2020-07-10 17:51:11,927 INFO L280 TraceCheckUtils]: 49: Hoare triple {29933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {29933#true} is VALID [2020-07-10 17:51:11,927 INFO L280 TraceCheckUtils]: 50: Hoare triple {29933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {29933#true} is VALID [2020-07-10 17:51:11,927 INFO L280 TraceCheckUtils]: 51: Hoare triple {29933#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {29933#true} is VALID [2020-07-10 17:51:11,927 INFO L280 TraceCheckUtils]: 52: Hoare triple {29933#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {29933#true} is VALID [2020-07-10 17:51:11,928 INFO L280 TraceCheckUtils]: 53: Hoare triple {29933#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {29933#true} is VALID [2020-07-10 17:51:11,928 INFO L280 TraceCheckUtils]: 54: Hoare triple {29933#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {29933#true} is VALID [2020-07-10 17:51:11,928 INFO L280 TraceCheckUtils]: 55: Hoare triple {29933#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {29933#true} is VALID [2020-07-10 17:51:11,928 INFO L280 TraceCheckUtils]: 56: Hoare triple {29933#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {29933#true} is VALID [2020-07-10 17:51:11,928 INFO L280 TraceCheckUtils]: 57: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {29933#true} is VALID [2020-07-10 17:51:11,929 INFO L280 TraceCheckUtils]: 58: Hoare triple {29933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {29933#true} is VALID [2020-07-10 17:51:11,929 INFO L280 TraceCheckUtils]: 59: Hoare triple {29933#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {29933#true} is VALID [2020-07-10 17:51:11,929 INFO L280 TraceCheckUtils]: 60: Hoare triple {29933#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {29933#true} is VALID [2020-07-10 17:51:11,929 INFO L280 TraceCheckUtils]: 61: Hoare triple {29933#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {29933#true} is VALID [2020-07-10 17:51:11,929 INFO L280 TraceCheckUtils]: 62: Hoare triple {29933#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {29933#true} is VALID [2020-07-10 17:51:11,930 INFO L280 TraceCheckUtils]: 63: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {29933#true} is VALID [2020-07-10 17:51:11,930 INFO L280 TraceCheckUtils]: 64: Hoare triple {29933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {29933#true} is VALID [2020-07-10 17:51:11,930 INFO L280 TraceCheckUtils]: 65: Hoare triple {29933#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {29933#true} is VALID [2020-07-10 17:51:11,930 INFO L280 TraceCheckUtils]: 66: Hoare triple {29933#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {29933#true} is VALID [2020-07-10 17:51:11,930 INFO L280 TraceCheckUtils]: 67: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {29933#true} is VALID [2020-07-10 17:51:11,931 INFO L280 TraceCheckUtils]: 68: Hoare triple {29933#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {29933#true} is VALID [2020-07-10 17:51:11,931 INFO L280 TraceCheckUtils]: 69: Hoare triple {29933#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {29933#true} is VALID [2020-07-10 17:51:11,931 INFO L280 TraceCheckUtils]: 70: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {29933#true} is VALID [2020-07-10 17:51:11,931 INFO L280 TraceCheckUtils]: 71: Hoare triple {29933#true} ~pumpRunning~0 := 0; {29933#true} is VALID [2020-07-10 17:51:11,931 INFO L280 TraceCheckUtils]: 72: Hoare triple {29933#true} ~systemActive~0 := 1; {29933#true} is VALID [2020-07-10 17:51:11,931 INFO L280 TraceCheckUtils]: 73: Hoare triple {29933#true} ~cleanupTimeShifts~0 := 4; {29933#true} is VALID [2020-07-10 17:51:11,932 INFO L280 TraceCheckUtils]: 74: Hoare triple {29933#true} ~head~0.base, ~head~0.offset := 0, 0; {29933#true} is VALID [2020-07-10 17:51:11,932 INFO L280 TraceCheckUtils]: 75: Hoare triple {29933#true} ~waterLevel~0 := 1; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:11,933 INFO L280 TraceCheckUtils]: 76: Hoare triple {30014#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:11,934 INFO L280 TraceCheckUtils]: 77: Hoare triple {30014#(= 1 ~waterLevel~0)} assume true; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:11,934 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {30014#(= 1 ~waterLevel~0)} {29933#true} #884#return; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:11,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:11,942 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:11,943 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29933#true} {30014#(= 1 ~waterLevel~0)} #802#return; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:11,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:11,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:11,947 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29933#true} {30014#(= 1 ~waterLevel~0)} #804#return; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:11,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:11,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#true} havoc ~retValue_acc~8; {29933#true} is VALID [2020-07-10 17:51:11,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} ~retValue_acc~8 := 1; {29933#true} is VALID [2020-07-10 17:51:11,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {29933#true} #res := ~retValue_acc~8; {29933#true} is VALID [2020-07-10 17:51:11,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:11,952 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29933#true} {30014#(= 1 ~waterLevel~0)} #806#return; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:11,955 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:11,956 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29933#true} {30014#(= 1 ~waterLevel~0)} #808#return; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:11,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:11,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {30108#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30108#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:51:11,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {30108#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {30109#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:51:11,997 INFO L280 TraceCheckUtils]: 2: Hoare triple {30109#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {30109#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:51:11,997 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {30109#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {30014#(= 1 ~waterLevel~0)} #852#return; {30030#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:12,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:12,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:12,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:12,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#true} havoc ~retValue_acc~11; {29933#true} is VALID [2020-07-10 17:51:12,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} assume ~waterLevel~0 < 2; {29933#true} is VALID [2020-07-10 17:51:12,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {29933#true} ~retValue_acc~11 := 1; {29933#true} is VALID [2020-07-10 17:51:12,153 INFO L280 TraceCheckUtils]: 3: Hoare triple {29933#true} #res := ~retValue_acc~11; {29933#true} is VALID [2020-07-10 17:51:12,153 INFO L280 TraceCheckUtils]: 4: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,153 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29933#true} {29933#true} #862#return; {29933#true} is VALID [2020-07-10 17:51:12,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#true} havoc ~retValue_acc~2; {29933#true} is VALID [2020-07-10 17:51:12,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} havoc ~tmp~3; {29933#true} is VALID [2020-07-10 17:51:12,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {29933#true} havoc ~tmp___0~2; {29933#true} is VALID [2020-07-10 17:51:12,154 INFO L263 TraceCheckUtils]: 3: Hoare triple {29933#true} call #t~ret24 := isHighWaterSensorDry(); {29933#true} is VALID [2020-07-10 17:51:12,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {29933#true} havoc ~retValue_acc~11; {29933#true} is VALID [2020-07-10 17:51:12,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {29933#true} assume ~waterLevel~0 < 2; {29933#true} is VALID [2020-07-10 17:51:12,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {29933#true} ~retValue_acc~11 := 1; {29933#true} is VALID [2020-07-10 17:51:12,155 INFO L280 TraceCheckUtils]: 7: Hoare triple {29933#true} #res := ~retValue_acc~11; {29933#true} is VALID [2020-07-10 17:51:12,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,156 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29933#true} {29933#true} #862#return; {29933#true} is VALID [2020-07-10 17:51:12,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {29933#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {29933#true} is VALID [2020-07-10 17:51:12,156 INFO L280 TraceCheckUtils]: 11: Hoare triple {29933#true} ~tmp~3 := #t~ret24; {29933#true} is VALID [2020-07-10 17:51:12,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {29933#true} havoc #t~ret24; {29933#true} is VALID [2020-07-10 17:51:12,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {29933#true} assume 0 != ~tmp~3; {29933#true} is VALID [2020-07-10 17:51:12,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {29933#true} ~tmp___0~2 := 0; {30188#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:51:12,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {30188#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {30189#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:51:12,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {30189#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:12,160 INFO L280 TraceCheckUtils]: 17: Hoare triple {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:12,161 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29933#true} #844#return; {30177#(= 0 |processEnvironment_#t~ret6|)} is VALID [2020-07-10 17:51:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:12,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29933#true} is VALID [2020-07-10 17:51:12,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,165 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29933#true} {29934#false} #846#return; {29934#false} is VALID [2020-07-10 17:51:12,165 INFO L280 TraceCheckUtils]: 0: Hoare triple {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {29933#true} is VALID [2020-07-10 17:51:12,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} assume 0 == ~pumpRunning~0; {29933#true} is VALID [2020-07-10 17:51:12,165 INFO L263 TraceCheckUtils]: 2: Hoare triple {29933#true} call #t~ret6 := isHighWaterLevel(); {29933#true} is VALID [2020-07-10 17:51:12,166 INFO L280 TraceCheckUtils]: 3: Hoare triple {29933#true} havoc ~retValue_acc~2; {29933#true} is VALID [2020-07-10 17:51:12,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {29933#true} havoc ~tmp~3; {29933#true} is VALID [2020-07-10 17:51:12,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {29933#true} havoc ~tmp___0~2; {29933#true} is VALID [2020-07-10 17:51:12,166 INFO L263 TraceCheckUtils]: 6: Hoare triple {29933#true} call #t~ret24 := isHighWaterSensorDry(); {29933#true} is VALID [2020-07-10 17:51:12,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {29933#true} havoc ~retValue_acc~11; {29933#true} is VALID [2020-07-10 17:51:12,167 INFO L280 TraceCheckUtils]: 8: Hoare triple {29933#true} assume ~waterLevel~0 < 2; {29933#true} is VALID [2020-07-10 17:51:12,167 INFO L280 TraceCheckUtils]: 9: Hoare triple {29933#true} ~retValue_acc~11 := 1; {29933#true} is VALID [2020-07-10 17:51:12,167 INFO L280 TraceCheckUtils]: 10: Hoare triple {29933#true} #res := ~retValue_acc~11; {29933#true} is VALID [2020-07-10 17:51:12,167 INFO L280 TraceCheckUtils]: 11: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,168 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29933#true} {29933#true} #862#return; {29933#true} is VALID [2020-07-10 17:51:12,168 INFO L280 TraceCheckUtils]: 13: Hoare triple {29933#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {29933#true} is VALID [2020-07-10 17:51:12,168 INFO L280 TraceCheckUtils]: 14: Hoare triple {29933#true} ~tmp~3 := #t~ret24; {29933#true} is VALID [2020-07-10 17:51:12,168 INFO L280 TraceCheckUtils]: 15: Hoare triple {29933#true} havoc #t~ret24; {29933#true} is VALID [2020-07-10 17:51:12,168 INFO L280 TraceCheckUtils]: 16: Hoare triple {29933#true} assume 0 != ~tmp~3; {29933#true} is VALID [2020-07-10 17:51:12,169 INFO L280 TraceCheckUtils]: 17: Hoare triple {29933#true} ~tmp___0~2 := 0; {30188#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:51:12,170 INFO L280 TraceCheckUtils]: 18: Hoare triple {30188#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {30189#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:51:12,170 INFO L280 TraceCheckUtils]: 19: Hoare triple {30189#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:12,171 INFO L280 TraceCheckUtils]: 20: Hoare triple {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:12,172 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29933#true} #844#return; {30177#(= 0 |processEnvironment_#t~ret6|)} is VALID [2020-07-10 17:51:12,172 INFO L280 TraceCheckUtils]: 22: Hoare triple {30177#(= 0 |processEnvironment_#t~ret6|)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {30177#(= 0 |processEnvironment_#t~ret6|)} is VALID [2020-07-10 17:51:12,173 INFO L280 TraceCheckUtils]: 23: Hoare triple {30177#(= 0 |processEnvironment_#t~ret6|)} ~tmp~2 := #t~ret6; {30178#(= 0 processEnvironment_~tmp~2)} is VALID [2020-07-10 17:51:12,173 INFO L280 TraceCheckUtils]: 24: Hoare triple {30178#(= 0 processEnvironment_~tmp~2)} havoc #t~ret6; {30178#(= 0 processEnvironment_~tmp~2)} is VALID [2020-07-10 17:51:12,174 INFO L280 TraceCheckUtils]: 25: Hoare triple {30178#(= 0 processEnvironment_~tmp~2)} assume 0 != ~tmp~2; {29934#false} is VALID [2020-07-10 17:51:12,174 INFO L263 TraceCheckUtils]: 26: Hoare triple {29934#false} call activatePump(); {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:51:12,174 INFO L280 TraceCheckUtils]: 27: Hoare triple {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29933#true} is VALID [2020-07-10 17:51:12,175 INFO L280 TraceCheckUtils]: 28: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,175 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {29933#true} {29934#false} #846#return; {29934#false} is VALID [2020-07-10 17:51:12,175 INFO L280 TraceCheckUtils]: 30: Hoare triple {29934#false} assume true; {29934#false} is VALID [2020-07-10 17:51:12,175 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {29934#false} {29933#true} #866#return; {29934#false} is VALID [2020-07-10 17:51:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:12,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:12,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#true} havoc ~retValue_acc~10; {29933#true} is VALID [2020-07-10 17:51:12,183 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} ~retValue_acc~10 := ~waterLevel~0; {29933#true} is VALID [2020-07-10 17:51:12,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {29933#true} #res := ~retValue_acc~10; {29933#true} is VALID [2020-07-10 17:51:12,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,184 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29933#true} {29933#true} #796#return; {29933#true} is VALID [2020-07-10 17:51:12,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#true} havoc ~tmp~1; {29933#true} is VALID [2020-07-10 17:51:12,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} havoc ~tmp___0~1; {29933#true} is VALID [2020-07-10 17:51:12,187 INFO L263 TraceCheckUtils]: 2: Hoare triple {29933#true} call #t~ret4 := getWaterLevel(); {29933#true} is VALID [2020-07-10 17:51:12,187 INFO L280 TraceCheckUtils]: 3: Hoare triple {29933#true} havoc ~retValue_acc~10; {29933#true} is VALID [2020-07-10 17:51:12,187 INFO L280 TraceCheckUtils]: 4: Hoare triple {29933#true} ~retValue_acc~10 := ~waterLevel~0; {29933#true} is VALID [2020-07-10 17:51:12,187 INFO L280 TraceCheckUtils]: 5: Hoare triple {29933#true} #res := ~retValue_acc~10; {29933#true} is VALID [2020-07-10 17:51:12,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,188 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {29933#true} {29933#true} #796#return; {29933#true} is VALID [2020-07-10 17:51:12,188 INFO L280 TraceCheckUtils]: 8: Hoare triple {29933#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29933#true} is VALID [2020-07-10 17:51:12,188 INFO L280 TraceCheckUtils]: 9: Hoare triple {29933#true} ~tmp~1 := #t~ret4; {29933#true} is VALID [2020-07-10 17:51:12,188 INFO L280 TraceCheckUtils]: 10: Hoare triple {29933#true} havoc #t~ret4; {29933#true} is VALID [2020-07-10 17:51:12,189 INFO L280 TraceCheckUtils]: 11: Hoare triple {29933#true} assume !(0 == ~tmp~1); {29933#true} is VALID [2020-07-10 17:51:12,189 INFO L280 TraceCheckUtils]: 12: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,189 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {29933#true} {29934#false} #868#return; {29934#false} is VALID [2020-07-10 17:51:12,191 INFO L280 TraceCheckUtils]: 0: Hoare triple {30110#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29933#true} is VALID [2020-07-10 17:51:12,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} assume 0 != ~systemActive~0; {29933#true} is VALID [2020-07-10 17:51:12,193 INFO L263 TraceCheckUtils]: 2: Hoare triple {29933#true} call processEnvironment(); {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:51:12,193 INFO L280 TraceCheckUtils]: 3: Hoare triple {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {29933#true} is VALID [2020-07-10 17:51:12,193 INFO L280 TraceCheckUtils]: 4: Hoare triple {29933#true} assume 0 == ~pumpRunning~0; {29933#true} is VALID [2020-07-10 17:51:12,193 INFO L263 TraceCheckUtils]: 5: Hoare triple {29933#true} call #t~ret6 := isHighWaterLevel(); {29933#true} is VALID [2020-07-10 17:51:12,194 INFO L280 TraceCheckUtils]: 6: Hoare triple {29933#true} havoc ~retValue_acc~2; {29933#true} is VALID [2020-07-10 17:51:12,194 INFO L280 TraceCheckUtils]: 7: Hoare triple {29933#true} havoc ~tmp~3; {29933#true} is VALID [2020-07-10 17:51:12,194 INFO L280 TraceCheckUtils]: 8: Hoare triple {29933#true} havoc ~tmp___0~2; {29933#true} is VALID [2020-07-10 17:51:12,194 INFO L263 TraceCheckUtils]: 9: Hoare triple {29933#true} call #t~ret24 := isHighWaterSensorDry(); {29933#true} is VALID [2020-07-10 17:51:12,194 INFO L280 TraceCheckUtils]: 10: Hoare triple {29933#true} havoc ~retValue_acc~11; {29933#true} is VALID [2020-07-10 17:51:12,194 INFO L280 TraceCheckUtils]: 11: Hoare triple {29933#true} assume ~waterLevel~0 < 2; {29933#true} is VALID [2020-07-10 17:51:12,195 INFO L280 TraceCheckUtils]: 12: Hoare triple {29933#true} ~retValue_acc~11 := 1; {29933#true} is VALID [2020-07-10 17:51:12,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {29933#true} #res := ~retValue_acc~11; {29933#true} is VALID [2020-07-10 17:51:12,195 INFO L280 TraceCheckUtils]: 14: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,195 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29933#true} {29933#true} #862#return; {29933#true} is VALID [2020-07-10 17:51:12,195 INFO L280 TraceCheckUtils]: 16: Hoare triple {29933#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {29933#true} is VALID [2020-07-10 17:51:12,196 INFO L280 TraceCheckUtils]: 17: Hoare triple {29933#true} ~tmp~3 := #t~ret24; {29933#true} is VALID [2020-07-10 17:51:12,196 INFO L280 TraceCheckUtils]: 18: Hoare triple {29933#true} havoc #t~ret24; {29933#true} is VALID [2020-07-10 17:51:12,196 INFO L280 TraceCheckUtils]: 19: Hoare triple {29933#true} assume 0 != ~tmp~3; {29933#true} is VALID [2020-07-10 17:51:12,197 INFO L280 TraceCheckUtils]: 20: Hoare triple {29933#true} ~tmp___0~2 := 0; {30188#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:51:12,197 INFO L280 TraceCheckUtils]: 21: Hoare triple {30188#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {30189#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:51:12,198 INFO L280 TraceCheckUtils]: 22: Hoare triple {30189#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:12,198 INFO L280 TraceCheckUtils]: 23: Hoare triple {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:12,200 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29933#true} #844#return; {30177#(= 0 |processEnvironment_#t~ret6|)} is VALID [2020-07-10 17:51:12,200 INFO L280 TraceCheckUtils]: 25: Hoare triple {30177#(= 0 |processEnvironment_#t~ret6|)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {30177#(= 0 |processEnvironment_#t~ret6|)} is VALID [2020-07-10 17:51:12,201 INFO L280 TraceCheckUtils]: 26: Hoare triple {30177#(= 0 |processEnvironment_#t~ret6|)} ~tmp~2 := #t~ret6; {30178#(= 0 processEnvironment_~tmp~2)} is VALID [2020-07-10 17:51:12,201 INFO L280 TraceCheckUtils]: 27: Hoare triple {30178#(= 0 processEnvironment_~tmp~2)} havoc #t~ret6; {30178#(= 0 processEnvironment_~tmp~2)} is VALID [2020-07-10 17:51:12,202 INFO L280 TraceCheckUtils]: 28: Hoare triple {30178#(= 0 processEnvironment_~tmp~2)} assume 0 != ~tmp~2; {29934#false} is VALID [2020-07-10 17:51:12,203 INFO L263 TraceCheckUtils]: 29: Hoare triple {29934#false} call activatePump(); {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:51:12,203 INFO L280 TraceCheckUtils]: 30: Hoare triple {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29933#true} is VALID [2020-07-10 17:51:12,203 INFO L280 TraceCheckUtils]: 31: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,203 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {29933#true} {29934#false} #846#return; {29934#false} is VALID [2020-07-10 17:51:12,203 INFO L280 TraceCheckUtils]: 33: Hoare triple {29934#false} assume true; {29934#false} is VALID [2020-07-10 17:51:12,204 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {29934#false} {29933#true} #866#return; {29934#false} is VALID [2020-07-10 17:51:12,204 INFO L263 TraceCheckUtils]: 35: Hoare triple {29934#false} call __utac_acc__Specification4_spec__1(); {29933#true} is VALID [2020-07-10 17:51:12,204 INFO L280 TraceCheckUtils]: 36: Hoare triple {29933#true} havoc ~tmp~1; {29933#true} is VALID [2020-07-10 17:51:12,204 INFO L280 TraceCheckUtils]: 37: Hoare triple {29933#true} havoc ~tmp___0~1; {29933#true} is VALID [2020-07-10 17:51:12,204 INFO L263 TraceCheckUtils]: 38: Hoare triple {29933#true} call #t~ret4 := getWaterLevel(); {29933#true} is VALID [2020-07-10 17:51:12,204 INFO L280 TraceCheckUtils]: 39: Hoare triple {29933#true} havoc ~retValue_acc~10; {29933#true} is VALID [2020-07-10 17:51:12,205 INFO L280 TraceCheckUtils]: 40: Hoare triple {29933#true} ~retValue_acc~10 := ~waterLevel~0; {29933#true} is VALID [2020-07-10 17:51:12,205 INFO L280 TraceCheckUtils]: 41: Hoare triple {29933#true} #res := ~retValue_acc~10; {29933#true} is VALID [2020-07-10 17:51:12,205 INFO L280 TraceCheckUtils]: 42: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,205 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {29933#true} {29933#true} #796#return; {29933#true} is VALID [2020-07-10 17:51:12,205 INFO L280 TraceCheckUtils]: 44: Hoare triple {29933#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29933#true} is VALID [2020-07-10 17:51:12,206 INFO L280 TraceCheckUtils]: 45: Hoare triple {29933#true} ~tmp~1 := #t~ret4; {29933#true} is VALID [2020-07-10 17:51:12,206 INFO L280 TraceCheckUtils]: 46: Hoare triple {29933#true} havoc #t~ret4; {29933#true} is VALID [2020-07-10 17:51:12,206 INFO L280 TraceCheckUtils]: 47: Hoare triple {29933#true} assume !(0 == ~tmp~1); {29933#true} is VALID [2020-07-10 17:51:12,206 INFO L280 TraceCheckUtils]: 48: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,206 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29933#true} {29934#false} #868#return; {29934#false} is VALID [2020-07-10 17:51:12,207 INFO L280 TraceCheckUtils]: 50: Hoare triple {29934#false} assume true; {29934#false} is VALID [2020-07-10 17:51:12,207 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29934#false} {30030#(<= 2 ~waterLevel~0)} #858#return; {29934#false} is VALID [2020-07-10 17:51:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:12,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {30108#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {29933#true} is VALID [2020-07-10 17:51:12,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} ~waterLevel~0 := 1 + ~waterLevel~0; {29933#true} is VALID [2020-07-10 17:51:12,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,213 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29933#true} {29934#false} #852#return; {29934#false} is VALID [2020-07-10 17:51:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:12,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {30108#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {29933#true} is VALID [2020-07-10 17:51:12,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,216 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29933#true} {29934#false} #864#return; {29934#false} is VALID [2020-07-10 17:51:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:12,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:12,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,222 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29933#true} {29933#true} #850#return; {29933#true} is VALID [2020-07-10 17:51:12,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {29933#true} is VALID [2020-07-10 17:51:12,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} assume !(0 == ~pumpRunning~0); {29933#true} is VALID [2020-07-10 17:51:12,223 INFO L263 TraceCheckUtils]: 2: Hoare triple {29933#true} call processEnvironment__wrappee__base(); {29933#true} is VALID [2020-07-10 17:51:12,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,223 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29933#true} {29933#true} #850#return; {29933#true} is VALID [2020-07-10 17:51:12,224 INFO L280 TraceCheckUtils]: 5: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,224 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29933#true} {29934#false} #866#return; {29934#false} is VALID [2020-07-10 17:51:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:12,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#true} havoc ~retValue_acc~10; {29933#true} is VALID [2020-07-10 17:51:12,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} ~retValue_acc~10 := ~waterLevel~0; {29933#true} is VALID [2020-07-10 17:51:12,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {29933#true} #res := ~retValue_acc~10; {29933#true} is VALID [2020-07-10 17:51:12,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,227 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29933#true} {29934#false} #796#return; {29934#false} is VALID [2020-07-10 17:51:12,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:51:12,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {29933#true} havoc ~retValue_acc~1; {29933#true} is VALID [2020-07-10 17:51:12,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {29933#true} ~retValue_acc~1 := ~pumpRunning~0; {29933#true} is VALID [2020-07-10 17:51:12,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {29933#true} #res := ~retValue_acc~1; {29933#true} is VALID [2020-07-10 17:51:12,232 INFO L280 TraceCheckUtils]: 3: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,232 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29933#true} {29934#false} #798#return; {29934#false} is VALID [2020-07-10 17:51:12,238 INFO L263 TraceCheckUtils]: 0: Hoare triple {29933#true} call ULTIMATE.init(); {30107#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:51:12,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {30107#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29933#true} is VALID [2020-07-10 17:51:12,239 INFO L280 TraceCheckUtils]: 2: Hoare triple {29933#true} #valid := #valid[0 := 0]; {29933#true} is VALID [2020-07-10 17:51:12,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {29933#true} assume 0 < #StackHeapBarrier; {29933#true} is VALID [2020-07-10 17:51:12,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {29933#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {29933#true} is VALID [2020-07-10 17:51:12,240 INFO L280 TraceCheckUtils]: 5: Hoare triple {29933#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {29933#true} is VALID [2020-07-10 17:51:12,240 INFO L280 TraceCheckUtils]: 6: Hoare triple {29933#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {29933#true} is VALID [2020-07-10 17:51:12,240 INFO L280 TraceCheckUtils]: 7: Hoare triple {29933#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {29933#true} is VALID [2020-07-10 17:51:12,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {29933#true} is VALID [2020-07-10 17:51:12,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {29933#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {29933#true} is VALID [2020-07-10 17:51:12,240 INFO L280 TraceCheckUtils]: 10: Hoare triple {29933#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {29933#true} is VALID [2020-07-10 17:51:12,241 INFO L280 TraceCheckUtils]: 11: Hoare triple {29933#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {29933#true} is VALID [2020-07-10 17:51:12,241 INFO L280 TraceCheckUtils]: 12: Hoare triple {29933#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {29933#true} is VALID [2020-07-10 17:51:12,241 INFO L280 TraceCheckUtils]: 13: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {29933#true} is VALID [2020-07-10 17:51:12,241 INFO L280 TraceCheckUtils]: 14: Hoare triple {29933#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {29933#true} is VALID [2020-07-10 17:51:12,241 INFO L280 TraceCheckUtils]: 15: Hoare triple {29933#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {29933#true} is VALID [2020-07-10 17:51:12,242 INFO L280 TraceCheckUtils]: 16: Hoare triple {29933#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {29933#true} is VALID [2020-07-10 17:51:12,242 INFO L280 TraceCheckUtils]: 17: Hoare triple {29933#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {29933#true} is VALID [2020-07-10 17:51:12,242 INFO L280 TraceCheckUtils]: 18: Hoare triple {29933#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {29933#true} is VALID [2020-07-10 17:51:12,242 INFO L280 TraceCheckUtils]: 19: Hoare triple {29933#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {29933#true} is VALID [2020-07-10 17:51:12,242 INFO L280 TraceCheckUtils]: 20: Hoare triple {29933#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {29933#true} is VALID [2020-07-10 17:51:12,243 INFO L280 TraceCheckUtils]: 21: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {29933#true} is VALID [2020-07-10 17:51:12,243 INFO L280 TraceCheckUtils]: 22: Hoare triple {29933#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {29933#true} is VALID [2020-07-10 17:51:12,243 INFO L280 TraceCheckUtils]: 23: Hoare triple {29933#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {29933#true} is VALID [2020-07-10 17:51:12,243 INFO L280 TraceCheckUtils]: 24: Hoare triple {29933#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {29933#true} is VALID [2020-07-10 17:51:12,243 INFO L280 TraceCheckUtils]: 25: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {29933#true} is VALID [2020-07-10 17:51:12,244 INFO L280 TraceCheckUtils]: 26: Hoare triple {29933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {29933#true} is VALID [2020-07-10 17:51:12,244 INFO L280 TraceCheckUtils]: 27: Hoare triple {29933#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {29933#true} is VALID [2020-07-10 17:51:12,244 INFO L280 TraceCheckUtils]: 28: Hoare triple {29933#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {29933#true} is VALID [2020-07-10 17:51:12,244 INFO L280 TraceCheckUtils]: 29: Hoare triple {29933#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {29933#true} is VALID [2020-07-10 17:51:12,244 INFO L280 TraceCheckUtils]: 30: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {29933#true} is VALID [2020-07-10 17:51:12,245 INFO L280 TraceCheckUtils]: 31: Hoare triple {29933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {29933#true} is VALID [2020-07-10 17:51:12,245 INFO L280 TraceCheckUtils]: 32: Hoare triple {29933#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {29933#true} is VALID [2020-07-10 17:51:12,245 INFO L280 TraceCheckUtils]: 33: Hoare triple {29933#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {29933#true} is VALID [2020-07-10 17:51:12,245 INFO L280 TraceCheckUtils]: 34: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {29933#true} is VALID [2020-07-10 17:51:12,245 INFO L280 TraceCheckUtils]: 35: Hoare triple {29933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {29933#true} is VALID [2020-07-10 17:51:12,246 INFO L280 TraceCheckUtils]: 36: Hoare triple {29933#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {29933#true} is VALID [2020-07-10 17:51:12,246 INFO L280 TraceCheckUtils]: 37: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {29933#true} is VALID [2020-07-10 17:51:12,246 INFO L280 TraceCheckUtils]: 38: Hoare triple {29933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {29933#true} is VALID [2020-07-10 17:51:12,246 INFO L280 TraceCheckUtils]: 39: Hoare triple {29933#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {29933#true} is VALID [2020-07-10 17:51:12,246 INFO L280 TraceCheckUtils]: 40: Hoare triple {29933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {29933#true} is VALID [2020-07-10 17:51:12,247 INFO L280 TraceCheckUtils]: 41: Hoare triple {29933#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {29933#true} is VALID [2020-07-10 17:51:12,247 INFO L280 TraceCheckUtils]: 42: Hoare triple {29933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {29933#true} is VALID [2020-07-10 17:51:12,247 INFO L280 TraceCheckUtils]: 43: Hoare triple {29933#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {29933#true} is VALID [2020-07-10 17:51:12,248 INFO L280 TraceCheckUtils]: 44: Hoare triple {29933#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {29933#true} is VALID [2020-07-10 17:51:12,248 INFO L280 TraceCheckUtils]: 45: Hoare triple {29933#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {29933#true} is VALID [2020-07-10 17:51:12,248 INFO L280 TraceCheckUtils]: 46: Hoare triple {29933#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {29933#true} is VALID [2020-07-10 17:51:12,249 INFO L280 TraceCheckUtils]: 47: Hoare triple {29933#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {29933#true} is VALID [2020-07-10 17:51:12,249 INFO L280 TraceCheckUtils]: 48: Hoare triple {29933#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {29933#true} is VALID [2020-07-10 17:51:12,249 INFO L280 TraceCheckUtils]: 49: Hoare triple {29933#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {29933#true} is VALID [2020-07-10 17:51:12,250 INFO L280 TraceCheckUtils]: 50: Hoare triple {29933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {29933#true} is VALID [2020-07-10 17:51:12,250 INFO L280 TraceCheckUtils]: 51: Hoare triple {29933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {29933#true} is VALID [2020-07-10 17:51:12,250 INFO L280 TraceCheckUtils]: 52: Hoare triple {29933#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {29933#true} is VALID [2020-07-10 17:51:12,251 INFO L280 TraceCheckUtils]: 53: Hoare triple {29933#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {29933#true} is VALID [2020-07-10 17:51:12,251 INFO L280 TraceCheckUtils]: 54: Hoare triple {29933#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {29933#true} is VALID [2020-07-10 17:51:12,251 INFO L280 TraceCheckUtils]: 55: Hoare triple {29933#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {29933#true} is VALID [2020-07-10 17:51:12,252 INFO L280 TraceCheckUtils]: 56: Hoare triple {29933#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {29933#true} is VALID [2020-07-10 17:51:12,252 INFO L280 TraceCheckUtils]: 57: Hoare triple {29933#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {29933#true} is VALID [2020-07-10 17:51:12,252 INFO L280 TraceCheckUtils]: 58: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {29933#true} is VALID [2020-07-10 17:51:12,253 INFO L280 TraceCheckUtils]: 59: Hoare triple {29933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {29933#true} is VALID [2020-07-10 17:51:12,253 INFO L280 TraceCheckUtils]: 60: Hoare triple {29933#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {29933#true} is VALID [2020-07-10 17:51:12,253 INFO L280 TraceCheckUtils]: 61: Hoare triple {29933#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {29933#true} is VALID [2020-07-10 17:51:12,254 INFO L280 TraceCheckUtils]: 62: Hoare triple {29933#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {29933#true} is VALID [2020-07-10 17:51:12,254 INFO L280 TraceCheckUtils]: 63: Hoare triple {29933#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {29933#true} is VALID [2020-07-10 17:51:12,254 INFO L280 TraceCheckUtils]: 64: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {29933#true} is VALID [2020-07-10 17:51:12,255 INFO L280 TraceCheckUtils]: 65: Hoare triple {29933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {29933#true} is VALID [2020-07-10 17:51:12,255 INFO L280 TraceCheckUtils]: 66: Hoare triple {29933#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {29933#true} is VALID [2020-07-10 17:51:12,255 INFO L280 TraceCheckUtils]: 67: Hoare triple {29933#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {29933#true} is VALID [2020-07-10 17:51:12,256 INFO L280 TraceCheckUtils]: 68: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {29933#true} is VALID [2020-07-10 17:51:12,256 INFO L280 TraceCheckUtils]: 69: Hoare triple {29933#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {29933#true} is VALID [2020-07-10 17:51:12,256 INFO L280 TraceCheckUtils]: 70: Hoare triple {29933#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {29933#true} is VALID [2020-07-10 17:51:12,256 INFO L280 TraceCheckUtils]: 71: Hoare triple {29933#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {29933#true} is VALID [2020-07-10 17:51:12,257 INFO L280 TraceCheckUtils]: 72: Hoare triple {29933#true} ~pumpRunning~0 := 0; {29933#true} is VALID [2020-07-10 17:51:12,257 INFO L280 TraceCheckUtils]: 73: Hoare triple {29933#true} ~systemActive~0 := 1; {29933#true} is VALID [2020-07-10 17:51:12,257 INFO L280 TraceCheckUtils]: 74: Hoare triple {29933#true} ~cleanupTimeShifts~0 := 4; {29933#true} is VALID [2020-07-10 17:51:12,258 INFO L280 TraceCheckUtils]: 75: Hoare triple {29933#true} ~head~0.base, ~head~0.offset := 0, 0; {29933#true} is VALID [2020-07-10 17:51:12,262 INFO L280 TraceCheckUtils]: 76: Hoare triple {29933#true} ~waterLevel~0 := 1; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,263 INFO L280 TraceCheckUtils]: 77: Hoare triple {30014#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,264 INFO L280 TraceCheckUtils]: 78: Hoare triple {30014#(= 1 ~waterLevel~0)} assume true; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,265 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30014#(= 1 ~waterLevel~0)} {29933#true} #884#return; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,266 INFO L263 TraceCheckUtils]: 80: Hoare triple {30014#(= 1 ~waterLevel~0)} call #t~ret72 := main(); {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,266 INFO L280 TraceCheckUtils]: 81: Hoare triple {30014#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,267 INFO L280 TraceCheckUtils]: 82: Hoare triple {30014#(= 1 ~waterLevel~0)} havoc ~tmp~4; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,268 INFO L263 TraceCheckUtils]: 83: Hoare triple {30014#(= 1 ~waterLevel~0)} call select_helpers(); {29933#true} is VALID [2020-07-10 17:51:12,268 INFO L280 TraceCheckUtils]: 84: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,269 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {29933#true} {30014#(= 1 ~waterLevel~0)} #802#return; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,269 INFO L263 TraceCheckUtils]: 86: Hoare triple {30014#(= 1 ~waterLevel~0)} call select_features(); {29933#true} is VALID [2020-07-10 17:51:12,269 INFO L280 TraceCheckUtils]: 87: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,270 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {29933#true} {30014#(= 1 ~waterLevel~0)} #804#return; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,271 INFO L263 TraceCheckUtils]: 89: Hoare triple {30014#(= 1 ~waterLevel~0)} call #t~ret25 := valid_product(); {29933#true} is VALID [2020-07-10 17:51:12,271 INFO L280 TraceCheckUtils]: 90: Hoare triple {29933#true} havoc ~retValue_acc~8; {29933#true} is VALID [2020-07-10 17:51:12,271 INFO L280 TraceCheckUtils]: 91: Hoare triple {29933#true} ~retValue_acc~8 := 1; {29933#true} is VALID [2020-07-10 17:51:12,272 INFO L280 TraceCheckUtils]: 92: Hoare triple {29933#true} #res := ~retValue_acc~8; {29933#true} is VALID [2020-07-10 17:51:12,272 INFO L280 TraceCheckUtils]: 93: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,273 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {29933#true} {30014#(= 1 ~waterLevel~0)} #806#return; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,274 INFO L280 TraceCheckUtils]: 95: Hoare triple {30014#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,274 INFO L280 TraceCheckUtils]: 96: Hoare triple {30014#(= 1 ~waterLevel~0)} ~tmp~4 := #t~ret25; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,275 INFO L280 TraceCheckUtils]: 97: Hoare triple {30014#(= 1 ~waterLevel~0)} havoc #t~ret25; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,276 INFO L280 TraceCheckUtils]: 98: Hoare triple {30014#(= 1 ~waterLevel~0)} assume 0 != ~tmp~4; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,276 INFO L263 TraceCheckUtils]: 99: Hoare triple {30014#(= 1 ~waterLevel~0)} call setup(); {29933#true} is VALID [2020-07-10 17:51:12,277 INFO L280 TraceCheckUtils]: 100: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,278 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {29933#true} {30014#(= 1 ~waterLevel~0)} #808#return; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,278 INFO L263 TraceCheckUtils]: 102: Hoare triple {30014#(= 1 ~waterLevel~0)} call runTest(); {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,279 INFO L263 TraceCheckUtils]: 103: Hoare triple {30014#(= 1 ~waterLevel~0)} call test(); {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,280 INFO L280 TraceCheckUtils]: 104: Hoare triple {30014#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,281 INFO L280 TraceCheckUtils]: 105: Hoare triple {30014#(= 1 ~waterLevel~0)} havoc ~tmp~0; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,281 INFO L280 TraceCheckUtils]: 106: Hoare triple {30014#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,282 INFO L280 TraceCheckUtils]: 107: Hoare triple {30014#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,283 INFO L280 TraceCheckUtils]: 108: Hoare triple {30014#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,284 INFO L280 TraceCheckUtils]: 109: Hoare triple {30014#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,285 INFO L280 TraceCheckUtils]: 110: Hoare triple {30014#(= 1 ~waterLevel~0)} assume !false; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,286 INFO L280 TraceCheckUtils]: 111: Hoare triple {30014#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,286 INFO L280 TraceCheckUtils]: 112: Hoare triple {30014#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,287 INFO L280 TraceCheckUtils]: 113: Hoare triple {30014#(= 1 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,288 INFO L280 TraceCheckUtils]: 114: Hoare triple {30014#(= 1 ~waterLevel~0)} havoc #t~nondet0; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,288 INFO L280 TraceCheckUtils]: 115: Hoare triple {30014#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {30014#(= 1 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,289 INFO L263 TraceCheckUtils]: 116: Hoare triple {30014#(= 1 ~waterLevel~0)} call waterRise(); {30108#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:51:12,290 INFO L280 TraceCheckUtils]: 117: Hoare triple {30108#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {30108#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:51:12,291 INFO L280 TraceCheckUtils]: 118: Hoare triple {30108#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {30109#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:51:12,292 INFO L280 TraceCheckUtils]: 119: Hoare triple {30109#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {30109#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 17:51:12,293 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {30109#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {30014#(= 1 ~waterLevel~0)} #852#return; {30030#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,294 INFO L280 TraceCheckUtils]: 121: Hoare triple {30030#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {30030#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,294 INFO L280 TraceCheckUtils]: 122: Hoare triple {30030#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {30030#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,295 INFO L280 TraceCheckUtils]: 123: Hoare triple {30030#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {30030#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,296 INFO L280 TraceCheckUtils]: 124: Hoare triple {30030#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {30030#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,296 INFO L280 TraceCheckUtils]: 125: Hoare triple {30030#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {30030#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,297 INFO L280 TraceCheckUtils]: 126: Hoare triple {30030#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {30030#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,298 INFO L280 TraceCheckUtils]: 127: Hoare triple {30030#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {30030#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,298 INFO L280 TraceCheckUtils]: 128: Hoare triple {30030#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {30030#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:51:12,299 INFO L263 TraceCheckUtils]: 129: Hoare triple {30030#(<= 2 ~waterLevel~0)} call timeShift(); {30110#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:51:12,300 INFO L280 TraceCheckUtils]: 130: Hoare triple {30110#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {29933#true} is VALID [2020-07-10 17:51:12,300 INFO L280 TraceCheckUtils]: 131: Hoare triple {29933#true} assume 0 != ~systemActive~0; {29933#true} is VALID [2020-07-10 17:51:12,301 INFO L263 TraceCheckUtils]: 132: Hoare triple {29933#true} call processEnvironment(); {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:51:12,301 INFO L280 TraceCheckUtils]: 133: Hoare triple {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {29933#true} is VALID [2020-07-10 17:51:12,301 INFO L280 TraceCheckUtils]: 134: Hoare triple {29933#true} assume 0 == ~pumpRunning~0; {29933#true} is VALID [2020-07-10 17:51:12,302 INFO L263 TraceCheckUtils]: 135: Hoare triple {29933#true} call #t~ret6 := isHighWaterLevel(); {29933#true} is VALID [2020-07-10 17:51:12,302 INFO L280 TraceCheckUtils]: 136: Hoare triple {29933#true} havoc ~retValue_acc~2; {29933#true} is VALID [2020-07-10 17:51:12,302 INFO L280 TraceCheckUtils]: 137: Hoare triple {29933#true} havoc ~tmp~3; {29933#true} is VALID [2020-07-10 17:51:12,302 INFO L280 TraceCheckUtils]: 138: Hoare triple {29933#true} havoc ~tmp___0~2; {29933#true} is VALID [2020-07-10 17:51:12,302 INFO L263 TraceCheckUtils]: 139: Hoare triple {29933#true} call #t~ret24 := isHighWaterSensorDry(); {29933#true} is VALID [2020-07-10 17:51:12,303 INFO L280 TraceCheckUtils]: 140: Hoare triple {29933#true} havoc ~retValue_acc~11; {29933#true} is VALID [2020-07-10 17:51:12,303 INFO L280 TraceCheckUtils]: 141: Hoare triple {29933#true} assume ~waterLevel~0 < 2; {29933#true} is VALID [2020-07-10 17:51:12,303 INFO L280 TraceCheckUtils]: 142: Hoare triple {29933#true} ~retValue_acc~11 := 1; {29933#true} is VALID [2020-07-10 17:51:12,304 INFO L280 TraceCheckUtils]: 143: Hoare triple {29933#true} #res := ~retValue_acc~11; {29933#true} is VALID [2020-07-10 17:51:12,304 INFO L280 TraceCheckUtils]: 144: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,304 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {29933#true} {29933#true} #862#return; {29933#true} is VALID [2020-07-10 17:51:12,305 INFO L280 TraceCheckUtils]: 146: Hoare triple {29933#true} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {29933#true} is VALID [2020-07-10 17:51:12,305 INFO L280 TraceCheckUtils]: 147: Hoare triple {29933#true} ~tmp~3 := #t~ret24; {29933#true} is VALID [2020-07-10 17:51:12,305 INFO L280 TraceCheckUtils]: 148: Hoare triple {29933#true} havoc #t~ret24; {29933#true} is VALID [2020-07-10 17:51:12,306 INFO L280 TraceCheckUtils]: 149: Hoare triple {29933#true} assume 0 != ~tmp~3; {29933#true} is VALID [2020-07-10 17:51:12,307 INFO L280 TraceCheckUtils]: 150: Hoare triple {29933#true} ~tmp___0~2 := 0; {30188#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-10 17:51:12,308 INFO L280 TraceCheckUtils]: 151: Hoare triple {30188#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~2 := ~tmp___0~2; {30189#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} is VALID [2020-07-10 17:51:12,310 INFO L280 TraceCheckUtils]: 152: Hoare triple {30189#(and (<= isHighWaterLevel_~retValue_acc~2 0) (<= 0 isHighWaterLevel_~retValue_acc~2))} #res := ~retValue_acc~2; {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:12,311 INFO L280 TraceCheckUtils]: 153: Hoare triple {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 17:51:12,312 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {30190#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {29933#true} #844#return; {30177#(= 0 |processEnvironment_#t~ret6|)} is VALID [2020-07-10 17:51:12,313 INFO L280 TraceCheckUtils]: 155: Hoare triple {30177#(= 0 |processEnvironment_#t~ret6|)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {30177#(= 0 |processEnvironment_#t~ret6|)} is VALID [2020-07-10 17:51:12,314 INFO L280 TraceCheckUtils]: 156: Hoare triple {30177#(= 0 |processEnvironment_#t~ret6|)} ~tmp~2 := #t~ret6; {30178#(= 0 processEnvironment_~tmp~2)} is VALID [2020-07-10 17:51:12,314 INFO L280 TraceCheckUtils]: 157: Hoare triple {30178#(= 0 processEnvironment_~tmp~2)} havoc #t~ret6; {30178#(= 0 processEnvironment_~tmp~2)} is VALID [2020-07-10 17:51:12,315 INFO L280 TraceCheckUtils]: 158: Hoare triple {30178#(= 0 processEnvironment_~tmp~2)} assume 0 != ~tmp~2; {29934#false} is VALID [2020-07-10 17:51:12,316 INFO L263 TraceCheckUtils]: 159: Hoare triple {29934#false} call activatePump(); {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:51:12,316 INFO L280 TraceCheckUtils]: 160: Hoare triple {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29933#true} is VALID [2020-07-10 17:51:12,316 INFO L280 TraceCheckUtils]: 161: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,316 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {29933#true} {29934#false} #846#return; {29934#false} is VALID [2020-07-10 17:51:12,316 INFO L280 TraceCheckUtils]: 163: Hoare triple {29934#false} assume true; {29934#false} is VALID [2020-07-10 17:51:12,317 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {29934#false} {29933#true} #866#return; {29934#false} is VALID [2020-07-10 17:51:12,317 INFO L263 TraceCheckUtils]: 165: Hoare triple {29934#false} call __utac_acc__Specification4_spec__1(); {29933#true} is VALID [2020-07-10 17:51:12,317 INFO L280 TraceCheckUtils]: 166: Hoare triple {29933#true} havoc ~tmp~1; {29933#true} is VALID [2020-07-10 17:51:12,317 INFO L280 TraceCheckUtils]: 167: Hoare triple {29933#true} havoc ~tmp___0~1; {29933#true} is VALID [2020-07-10 17:51:12,317 INFO L263 TraceCheckUtils]: 168: Hoare triple {29933#true} call #t~ret4 := getWaterLevel(); {29933#true} is VALID [2020-07-10 17:51:12,318 INFO L280 TraceCheckUtils]: 169: Hoare triple {29933#true} havoc ~retValue_acc~10; {29933#true} is VALID [2020-07-10 17:51:12,318 INFO L280 TraceCheckUtils]: 170: Hoare triple {29933#true} ~retValue_acc~10 := ~waterLevel~0; {29933#true} is VALID [2020-07-10 17:51:12,318 INFO L280 TraceCheckUtils]: 171: Hoare triple {29933#true} #res := ~retValue_acc~10; {29933#true} is VALID [2020-07-10 17:51:12,318 INFO L280 TraceCheckUtils]: 172: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,318 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {29933#true} {29933#true} #796#return; {29933#true} is VALID [2020-07-10 17:51:12,319 INFO L280 TraceCheckUtils]: 174: Hoare triple {29933#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29933#true} is VALID [2020-07-10 17:51:12,319 INFO L280 TraceCheckUtils]: 175: Hoare triple {29933#true} ~tmp~1 := #t~ret4; {29933#true} is VALID [2020-07-10 17:51:12,319 INFO L280 TraceCheckUtils]: 176: Hoare triple {29933#true} havoc #t~ret4; {29933#true} is VALID [2020-07-10 17:51:12,319 INFO L280 TraceCheckUtils]: 177: Hoare triple {29933#true} assume !(0 == ~tmp~1); {29933#true} is VALID [2020-07-10 17:51:12,320 INFO L280 TraceCheckUtils]: 178: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,320 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {29933#true} {29934#false} #868#return; {29934#false} is VALID [2020-07-10 17:51:12,320 INFO L280 TraceCheckUtils]: 180: Hoare triple {29934#false} assume true; {29934#false} is VALID [2020-07-10 17:51:12,320 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {29934#false} {30030#(<= 2 ~waterLevel~0)} #858#return; {29934#false} is VALID [2020-07-10 17:51:12,320 INFO L280 TraceCheckUtils]: 182: Hoare triple {29934#false} assume !false; {29934#false} is VALID [2020-07-10 17:51:12,321 INFO L280 TraceCheckUtils]: 183: Hoare triple {29934#false} assume ~splverifierCounter~0 < 4; {29934#false} is VALID [2020-07-10 17:51:12,321 INFO L280 TraceCheckUtils]: 184: Hoare triple {29934#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {29934#false} is VALID [2020-07-10 17:51:12,321 INFO L280 TraceCheckUtils]: 185: Hoare triple {29934#false} ~tmp~0 := #t~nondet0; {29934#false} is VALID [2020-07-10 17:51:12,321 INFO L280 TraceCheckUtils]: 186: Hoare triple {29934#false} havoc #t~nondet0; {29934#false} is VALID [2020-07-10 17:51:12,321 INFO L280 TraceCheckUtils]: 187: Hoare triple {29934#false} assume 0 != ~tmp~0; {29934#false} is VALID [2020-07-10 17:51:12,321 INFO L263 TraceCheckUtils]: 188: Hoare triple {29934#false} call waterRise(); {30108#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:51:12,322 INFO L280 TraceCheckUtils]: 189: Hoare triple {30108#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {29933#true} is VALID [2020-07-10 17:51:12,322 INFO L280 TraceCheckUtils]: 190: Hoare triple {29933#true} ~waterLevel~0 := 1 + ~waterLevel~0; {29933#true} is VALID [2020-07-10 17:51:12,322 INFO L280 TraceCheckUtils]: 191: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,322 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {29933#true} {29934#false} #852#return; {29934#false} is VALID [2020-07-10 17:51:12,322 INFO L280 TraceCheckUtils]: 193: Hoare triple {29934#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {29934#false} is VALID [2020-07-10 17:51:12,323 INFO L280 TraceCheckUtils]: 194: Hoare triple {29934#false} ~tmp___0~0 := #t~nondet1; {29934#false} is VALID [2020-07-10 17:51:12,323 INFO L280 TraceCheckUtils]: 195: Hoare triple {29934#false} havoc #t~nondet1; {29934#false} is VALID [2020-07-10 17:51:12,323 INFO L280 TraceCheckUtils]: 196: Hoare triple {29934#false} assume !(0 != ~tmp___0~0); {29934#false} is VALID [2020-07-10 17:51:12,323 INFO L280 TraceCheckUtils]: 197: Hoare triple {29934#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {29934#false} is VALID [2020-07-10 17:51:12,324 INFO L280 TraceCheckUtils]: 198: Hoare triple {29934#false} ~tmp___2~0 := #t~nondet2; {29934#false} is VALID [2020-07-10 17:51:12,324 INFO L280 TraceCheckUtils]: 199: Hoare triple {29934#false} havoc #t~nondet2; {29934#false} is VALID [2020-07-10 17:51:12,324 INFO L280 TraceCheckUtils]: 200: Hoare triple {29934#false} assume 0 != ~tmp___2~0; {29934#false} is VALID [2020-07-10 17:51:12,324 INFO L263 TraceCheckUtils]: 201: Hoare triple {29934#false} call timeShift(); {29934#false} is VALID [2020-07-10 17:51:12,324 INFO L280 TraceCheckUtils]: 202: Hoare triple {29934#false} assume 0 != ~pumpRunning~0; {29934#false} is VALID [2020-07-10 17:51:12,325 INFO L263 TraceCheckUtils]: 203: Hoare triple {29934#false} call lowerWaterLevel(); {30108#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:51:12,325 INFO L280 TraceCheckUtils]: 204: Hoare triple {30108#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {29933#true} is VALID [2020-07-10 17:51:12,325 INFO L280 TraceCheckUtils]: 205: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,325 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {29933#true} {29934#false} #864#return; {29934#false} is VALID [2020-07-10 17:51:12,325 INFO L280 TraceCheckUtils]: 207: Hoare triple {29934#false} assume 0 != ~systemActive~0; {29934#false} is VALID [2020-07-10 17:51:12,326 INFO L263 TraceCheckUtils]: 208: Hoare triple {29934#false} call processEnvironment(); {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:51:12,326 INFO L280 TraceCheckUtils]: 209: Hoare triple {30157#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {29933#true} is VALID [2020-07-10 17:51:12,326 INFO L280 TraceCheckUtils]: 210: Hoare triple {29933#true} assume !(0 == ~pumpRunning~0); {29933#true} is VALID [2020-07-10 17:51:12,326 INFO L263 TraceCheckUtils]: 211: Hoare triple {29933#true} call processEnvironment__wrappee__base(); {29933#true} is VALID [2020-07-10 17:51:12,326 INFO L280 TraceCheckUtils]: 212: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,327 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {29933#true} {29933#true} #850#return; {29933#true} is VALID [2020-07-10 17:51:12,327 INFO L280 TraceCheckUtils]: 214: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,327 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {29933#true} {29934#false} #866#return; {29934#false} is VALID [2020-07-10 17:51:12,327 INFO L263 TraceCheckUtils]: 216: Hoare triple {29934#false} call __utac_acc__Specification4_spec__1(); {29934#false} is VALID [2020-07-10 17:51:12,327 INFO L280 TraceCheckUtils]: 217: Hoare triple {29934#false} havoc ~tmp~1; {29934#false} is VALID [2020-07-10 17:51:12,328 INFO L280 TraceCheckUtils]: 218: Hoare triple {29934#false} havoc ~tmp___0~1; {29934#false} is VALID [2020-07-10 17:51:12,328 INFO L263 TraceCheckUtils]: 219: Hoare triple {29934#false} call #t~ret4 := getWaterLevel(); {29933#true} is VALID [2020-07-10 17:51:12,328 INFO L280 TraceCheckUtils]: 220: Hoare triple {29933#true} havoc ~retValue_acc~10; {29933#true} is VALID [2020-07-10 17:51:12,328 INFO L280 TraceCheckUtils]: 221: Hoare triple {29933#true} ~retValue_acc~10 := ~waterLevel~0; {29933#true} is VALID [2020-07-10 17:51:12,328 INFO L280 TraceCheckUtils]: 222: Hoare triple {29933#true} #res := ~retValue_acc~10; {29933#true} is VALID [2020-07-10 17:51:12,329 INFO L280 TraceCheckUtils]: 223: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,329 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {29933#true} {29934#false} #796#return; {29934#false} is VALID [2020-07-10 17:51:12,329 INFO L280 TraceCheckUtils]: 225: Hoare triple {29934#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {29934#false} is VALID [2020-07-10 17:51:12,329 INFO L280 TraceCheckUtils]: 226: Hoare triple {29934#false} ~tmp~1 := #t~ret4; {29934#false} is VALID [2020-07-10 17:51:12,329 INFO L280 TraceCheckUtils]: 227: Hoare triple {29934#false} havoc #t~ret4; {29934#false} is VALID [2020-07-10 17:51:12,330 INFO L280 TraceCheckUtils]: 228: Hoare triple {29934#false} assume 0 == ~tmp~1; {29934#false} is VALID [2020-07-10 17:51:12,330 INFO L263 TraceCheckUtils]: 229: Hoare triple {29934#false} call #t~ret5 := isPumpRunning(); {29933#true} is VALID [2020-07-10 17:51:12,330 INFO L280 TraceCheckUtils]: 230: Hoare triple {29933#true} havoc ~retValue_acc~1; {29933#true} is VALID [2020-07-10 17:51:12,330 INFO L280 TraceCheckUtils]: 231: Hoare triple {29933#true} ~retValue_acc~1 := ~pumpRunning~0; {29933#true} is VALID [2020-07-10 17:51:12,330 INFO L280 TraceCheckUtils]: 232: Hoare triple {29933#true} #res := ~retValue_acc~1; {29933#true} is VALID [2020-07-10 17:51:12,330 INFO L280 TraceCheckUtils]: 233: Hoare triple {29933#true} assume true; {29933#true} is VALID [2020-07-10 17:51:12,331 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {29933#true} {29934#false} #798#return; {29934#false} is VALID [2020-07-10 17:51:12,331 INFO L280 TraceCheckUtils]: 235: Hoare triple {29934#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {29934#false} is VALID [2020-07-10 17:51:12,331 INFO L280 TraceCheckUtils]: 236: Hoare triple {29934#false} ~tmp___0~1 := #t~ret5; {29934#false} is VALID [2020-07-10 17:51:12,331 INFO L280 TraceCheckUtils]: 237: Hoare triple {29934#false} havoc #t~ret5; {29934#false} is VALID [2020-07-10 17:51:12,331 INFO L280 TraceCheckUtils]: 238: Hoare triple {29934#false} assume 0 != ~tmp___0~1; {29934#false} is VALID [2020-07-10 17:51:12,332 INFO L263 TraceCheckUtils]: 239: Hoare triple {29934#false} call __automaton_fail(); {29934#false} is VALID [2020-07-10 17:51:12,332 INFO L280 TraceCheckUtils]: 240: Hoare triple {29934#false} assume !false; {29934#false} is VALID [2020-07-10 17:51:12,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:51:12,437 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:51:12,437 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1402328839] [2020-07-10 17:51:12,438 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:51:12,438 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:51:12,438 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041367526] [2020-07-10 17:51:12,439 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 241 [2020-07-10 17:51:12,440 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:51:12,441 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:51:12,734 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:51:12,735 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:51:12,735 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:51:12,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:51:12,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:51:12,736 INFO L87 Difference]: Start difference. First operand 1317 states and 1490 transitions. Second operand 14 states. [2020-07-10 17:51:14,207 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:51:20,348 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:51:28,402 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:51:29,143 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:51:29,852 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:51:31,202 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:51:31,746 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:51:32,611 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 17:51:33,117 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:51:33,650 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 17:51:34,165 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:51:35,311 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:51:36,701 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:51:37,482 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:52:02,330 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:52:02,767 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:52:03,205 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 17:52:03,891 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:52:04,635 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:52:05,075 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:52:21,779 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:52:21,780 INFO L93 Difference]: Finished difference Result 2783 states and 3332 transitions. [2020-07-10 17:52:21,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2020-07-10 17:52:21,780 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 241 [2020-07-10 17:52:21,780 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:52:21,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:52:21,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 809 transitions. [2020-07-10 17:52:21,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:52:21,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 809 transitions. [2020-07-10 17:52:21,797 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 35 states and 809 transitions. [2020-07-10 17:52:24,288 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 809 edges. 809 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:52:24,404 INFO L225 Difference]: With dead ends: 2783 [2020-07-10 17:52:24,404 INFO L226 Difference]: Without dead ends: 1576 [2020-07-10 17:52:24,408 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 88 GetRequests, 48 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 372 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=308, Invalid=1332, Unknown=0, NotChecked=0, Total=1640 [2020-07-10 17:52:24,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1576 states. [2020-07-10 17:52:56,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1576 to 1311. [2020-07-10 17:52:56,832 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:52:56,833 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1576 states. Second operand 1311 states. [2020-07-10 17:52:56,833 INFO L74 IsIncluded]: Start isIncluded. First operand 1576 states. Second operand 1311 states. [2020-07-10 17:52:56,833 INFO L87 Difference]: Start difference. First operand 1576 states. Second operand 1311 states. [2020-07-10 17:52:56,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:52:56,978 INFO L93 Difference]: Finished difference Result 1576 states and 1859 transitions. [2020-07-10 17:52:56,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1859 transitions. [2020-07-10 17:52:56,983 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:52:56,983 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:52:56,983 INFO L74 IsIncluded]: Start isIncluded. First operand 1311 states. Second operand 1576 states. [2020-07-10 17:52:56,983 INFO L87 Difference]: Start difference. First operand 1311 states. Second operand 1576 states. [2020-07-10 17:52:57,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:52:57,141 INFO L93 Difference]: Finished difference Result 1576 states and 1859 transitions. [2020-07-10 17:52:57,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1859 transitions. [2020-07-10 17:52:57,145 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:52:57,145 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:52:57,145 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:52:57,145 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:52:57,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1311 states. [2020-07-10 17:52:57,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1311 states and 1485 transitions. [2020-07-10 17:52:57,255 INFO L78 Accepts]: Start accepts. Automaton has 1311 states and 1485 transitions. Word has length 241 [2020-07-10 17:52:57,256 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:52:57,256 INFO L479 AbstractCegarLoop]: Abstraction has 1311 states and 1485 transitions. [2020-07-10 17:52:57,256 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:52:57,256 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1311 states and 1485 transitions. [2020-07-10 17:53:05,579 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1485 edges. 1485 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:53:05,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1485 transitions. [2020-07-10 17:53:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-10 17:53:05,586 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:53:05,586 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 17:53:05,586 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 17:53:05,586 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:53:05,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:53:05,587 INFO L82 PathProgramCache]: Analyzing trace with hash -1822604423, now seen corresponding path program 1 times [2020-07-10 17:53:05,587 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:53:05,587 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1560407225] [2020-07-10 17:53:05,588 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:53:05,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:05,960 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:53:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {41769#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41602#true} is VALID [2020-07-10 17:53:06,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {41602#true} #valid := #valid[0 := 0]; {41602#true} is VALID [2020-07-10 17:53:06,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {41602#true} assume 0 < #StackHeapBarrier; {41602#true} is VALID [2020-07-10 17:53:06,020 INFO L280 TraceCheckUtils]: 3: Hoare triple {41602#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {41602#true} is VALID [2020-07-10 17:53:06,020 INFO L280 TraceCheckUtils]: 4: Hoare triple {41602#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {41602#true} is VALID [2020-07-10 17:53:06,020 INFO L280 TraceCheckUtils]: 5: Hoare triple {41602#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {41602#true} is VALID [2020-07-10 17:53:06,021 INFO L280 TraceCheckUtils]: 6: Hoare triple {41602#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {41602#true} is VALID [2020-07-10 17:53:06,021 INFO L280 TraceCheckUtils]: 7: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {41602#true} is VALID [2020-07-10 17:53:06,021 INFO L280 TraceCheckUtils]: 8: Hoare triple {41602#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {41602#true} is VALID [2020-07-10 17:53:06,021 INFO L280 TraceCheckUtils]: 9: Hoare triple {41602#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {41602#true} is VALID [2020-07-10 17:53:06,021 INFO L280 TraceCheckUtils]: 10: Hoare triple {41602#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {41602#true} is VALID [2020-07-10 17:53:06,022 INFO L280 TraceCheckUtils]: 11: Hoare triple {41602#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {41602#true} is VALID [2020-07-10 17:53:06,022 INFO L280 TraceCheckUtils]: 12: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {41602#true} is VALID [2020-07-10 17:53:06,022 INFO L280 TraceCheckUtils]: 13: Hoare triple {41602#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {41602#true} is VALID [2020-07-10 17:53:06,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {41602#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {41602#true} is VALID [2020-07-10 17:53:06,022 INFO L280 TraceCheckUtils]: 15: Hoare triple {41602#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {41602#true} is VALID [2020-07-10 17:53:06,022 INFO L280 TraceCheckUtils]: 16: Hoare triple {41602#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {41602#true} is VALID [2020-07-10 17:53:06,023 INFO L280 TraceCheckUtils]: 17: Hoare triple {41602#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {41602#true} is VALID [2020-07-10 17:53:06,023 INFO L280 TraceCheckUtils]: 18: Hoare triple {41602#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {41602#true} is VALID [2020-07-10 17:53:06,023 INFO L280 TraceCheckUtils]: 19: Hoare triple {41602#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {41602#true} is VALID [2020-07-10 17:53:06,023 INFO L280 TraceCheckUtils]: 20: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {41602#true} is VALID [2020-07-10 17:53:06,023 INFO L280 TraceCheckUtils]: 21: Hoare triple {41602#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {41602#true} is VALID [2020-07-10 17:53:06,024 INFO L280 TraceCheckUtils]: 22: Hoare triple {41602#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {41602#true} is VALID [2020-07-10 17:53:06,024 INFO L280 TraceCheckUtils]: 23: Hoare triple {41602#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {41602#true} is VALID [2020-07-10 17:53:06,024 INFO L280 TraceCheckUtils]: 24: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {41602#true} is VALID [2020-07-10 17:53:06,025 INFO L280 TraceCheckUtils]: 25: Hoare triple {41602#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {41602#true} is VALID [2020-07-10 17:53:06,025 INFO L280 TraceCheckUtils]: 26: Hoare triple {41602#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {41602#true} is VALID [2020-07-10 17:53:06,025 INFO L280 TraceCheckUtils]: 27: Hoare triple {41602#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {41602#true} is VALID [2020-07-10 17:53:06,026 INFO L280 TraceCheckUtils]: 28: Hoare triple {41602#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {41602#true} is VALID [2020-07-10 17:53:06,026 INFO L280 TraceCheckUtils]: 29: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {41602#true} is VALID [2020-07-10 17:53:06,026 INFO L280 TraceCheckUtils]: 30: Hoare triple {41602#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {41602#true} is VALID [2020-07-10 17:53:06,026 INFO L280 TraceCheckUtils]: 31: Hoare triple {41602#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {41602#true} is VALID [2020-07-10 17:53:06,026 INFO L280 TraceCheckUtils]: 32: Hoare triple {41602#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {41602#true} is VALID [2020-07-10 17:53:06,027 INFO L280 TraceCheckUtils]: 33: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {41602#true} is VALID [2020-07-10 17:53:06,027 INFO L280 TraceCheckUtils]: 34: Hoare triple {41602#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {41602#true} is VALID [2020-07-10 17:53:06,027 INFO L280 TraceCheckUtils]: 35: Hoare triple {41602#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {41602#true} is VALID [2020-07-10 17:53:06,027 INFO L280 TraceCheckUtils]: 36: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {41602#true} is VALID [2020-07-10 17:53:06,028 INFO L280 TraceCheckUtils]: 37: Hoare triple {41602#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {41602#true} is VALID [2020-07-10 17:53:06,028 INFO L280 TraceCheckUtils]: 38: Hoare triple {41602#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {41602#true} is VALID [2020-07-10 17:53:06,028 INFO L280 TraceCheckUtils]: 39: Hoare triple {41602#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {41602#true} is VALID [2020-07-10 17:53:06,029 INFO L280 TraceCheckUtils]: 40: Hoare triple {41602#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {41602#true} is VALID [2020-07-10 17:53:06,029 INFO L280 TraceCheckUtils]: 41: Hoare triple {41602#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {41602#true} is VALID [2020-07-10 17:53:06,029 INFO L280 TraceCheckUtils]: 42: Hoare triple {41602#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {41602#true} is VALID [2020-07-10 17:53:06,029 INFO L280 TraceCheckUtils]: 43: Hoare triple {41602#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {41602#true} is VALID [2020-07-10 17:53:06,030 INFO L280 TraceCheckUtils]: 44: Hoare triple {41602#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {41602#true} is VALID [2020-07-10 17:53:06,030 INFO L280 TraceCheckUtils]: 45: Hoare triple {41602#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {41602#true} is VALID [2020-07-10 17:53:06,030 INFO L280 TraceCheckUtils]: 46: Hoare triple {41602#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {41602#true} is VALID [2020-07-10 17:53:06,031 INFO L280 TraceCheckUtils]: 47: Hoare triple {41602#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {41602#true} is VALID [2020-07-10 17:53:06,031 INFO L280 TraceCheckUtils]: 48: Hoare triple {41602#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {41602#true} is VALID [2020-07-10 17:53:06,031 INFO L280 TraceCheckUtils]: 49: Hoare triple {41602#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {41602#true} is VALID [2020-07-10 17:53:06,031 INFO L280 TraceCheckUtils]: 50: Hoare triple {41602#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {41602#true} is VALID [2020-07-10 17:53:06,032 INFO L280 TraceCheckUtils]: 51: Hoare triple {41602#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {41602#true} is VALID [2020-07-10 17:53:06,032 INFO L280 TraceCheckUtils]: 52: Hoare triple {41602#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {41602#true} is VALID [2020-07-10 17:53:06,032 INFO L280 TraceCheckUtils]: 53: Hoare triple {41602#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {41602#true} is VALID [2020-07-10 17:53:06,033 INFO L280 TraceCheckUtils]: 54: Hoare triple {41602#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {41602#true} is VALID [2020-07-10 17:53:06,033 INFO L280 TraceCheckUtils]: 55: Hoare triple {41602#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {41602#true} is VALID [2020-07-10 17:53:06,033 INFO L280 TraceCheckUtils]: 56: Hoare triple {41602#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {41602#true} is VALID [2020-07-10 17:53:06,033 INFO L280 TraceCheckUtils]: 57: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {41602#true} is VALID [2020-07-10 17:53:06,034 INFO L280 TraceCheckUtils]: 58: Hoare triple {41602#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {41602#true} is VALID [2020-07-10 17:53:06,034 INFO L280 TraceCheckUtils]: 59: Hoare triple {41602#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {41602#true} is VALID [2020-07-10 17:53:06,034 INFO L280 TraceCheckUtils]: 60: Hoare triple {41602#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {41602#true} is VALID [2020-07-10 17:53:06,035 INFO L280 TraceCheckUtils]: 61: Hoare triple {41602#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {41602#true} is VALID [2020-07-10 17:53:06,035 INFO L280 TraceCheckUtils]: 62: Hoare triple {41602#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {41602#true} is VALID [2020-07-10 17:53:06,035 INFO L280 TraceCheckUtils]: 63: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {41602#true} is VALID [2020-07-10 17:53:06,036 INFO L280 TraceCheckUtils]: 64: Hoare triple {41602#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {41602#true} is VALID [2020-07-10 17:53:06,036 INFO L280 TraceCheckUtils]: 65: Hoare triple {41602#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {41602#true} is VALID [2020-07-10 17:53:06,036 INFO L280 TraceCheckUtils]: 66: Hoare triple {41602#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {41602#true} is VALID [2020-07-10 17:53:06,036 INFO L280 TraceCheckUtils]: 67: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {41602#true} is VALID [2020-07-10 17:53:06,037 INFO L280 TraceCheckUtils]: 68: Hoare triple {41602#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {41602#true} is VALID [2020-07-10 17:53:06,037 INFO L280 TraceCheckUtils]: 69: Hoare triple {41602#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {41602#true} is VALID [2020-07-10 17:53:06,037 INFO L280 TraceCheckUtils]: 70: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {41602#true} is VALID [2020-07-10 17:53:06,037 INFO L280 TraceCheckUtils]: 71: Hoare triple {41602#true} ~pumpRunning~0 := 0; {41602#true} is VALID [2020-07-10 17:53:06,038 INFO L280 TraceCheckUtils]: 72: Hoare triple {41602#true} ~systemActive~0 := 1; {41602#true} is VALID [2020-07-10 17:53:06,038 INFO L280 TraceCheckUtils]: 73: Hoare triple {41602#true} ~cleanupTimeShifts~0 := 4; {41602#true} is VALID [2020-07-10 17:53:06,038 INFO L280 TraceCheckUtils]: 74: Hoare triple {41602#true} ~head~0.base, ~head~0.offset := 0, 0; {41602#true} is VALID [2020-07-10 17:53:06,038 INFO L280 TraceCheckUtils]: 75: Hoare triple {41602#true} ~waterLevel~0 := 1; {41602#true} is VALID [2020-07-10 17:53:06,038 INFO L280 TraceCheckUtils]: 76: Hoare triple {41602#true} ~methaneLevelCritical~0 := 0; {41602#true} is VALID [2020-07-10 17:53:06,039 INFO L280 TraceCheckUtils]: 77: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,039 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {41602#true} {41602#true} #884#return; {41602#true} is VALID [2020-07-10 17:53:06,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,048 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41602#true} {41602#true} #802#return; {41602#true} is VALID [2020-07-10 17:53:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,051 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41602#true} {41602#true} #804#return; {41602#true} is VALID [2020-07-10 17:53:06,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {41602#true} havoc ~retValue_acc~8; {41602#true} is VALID [2020-07-10 17:53:06,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {41602#true} ~retValue_acc~8 := 1; {41770#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:53:06,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {41770#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {41771#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:53:06,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {41771#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {41771#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:53:06,097 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41771#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {41602#true} #806#return; {41692#(= |main_#t~ret25| 1)} is VALID [2020-07-10 17:53:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,099 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41602#true} {41602#true} #808#return; {41602#true} is VALID [2020-07-10 17:53:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,221 INFO L280 TraceCheckUtils]: 0: Hoare triple {41602#true} havoc ~retValue_acc~11; {41602#true} is VALID [2020-07-10 17:53:06,221 INFO L280 TraceCheckUtils]: 1: Hoare triple {41602#true} assume ~waterLevel~0 < 2; {41602#true} is VALID [2020-07-10 17:53:06,222 INFO L280 TraceCheckUtils]: 2: Hoare triple {41602#true} ~retValue_acc~11 := 1; {41850#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:53:06,222 INFO L280 TraceCheckUtils]: 3: Hoare triple {41850#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {41851#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:06,223 INFO L280 TraceCheckUtils]: 4: Hoare triple {41851#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {41851#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:06,224 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41851#(<= 1 |isHighWaterSensorDry_#res|)} {41602#true} #862#return; {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 17:53:06,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {41602#true} havoc ~retValue_acc~2; {41602#true} is VALID [2020-07-10 17:53:06,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {41602#true} havoc ~tmp~3; {41602#true} is VALID [2020-07-10 17:53:06,225 INFO L280 TraceCheckUtils]: 2: Hoare triple {41602#true} havoc ~tmp___0~2; {41602#true} is VALID [2020-07-10 17:53:06,225 INFO L263 TraceCheckUtils]: 3: Hoare triple {41602#true} call #t~ret24 := isHighWaterSensorDry(); {41602#true} is VALID [2020-07-10 17:53:06,225 INFO L280 TraceCheckUtils]: 4: Hoare triple {41602#true} havoc ~retValue_acc~11; {41602#true} is VALID [2020-07-10 17:53:06,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {41602#true} assume ~waterLevel~0 < 2; {41602#true} is VALID [2020-07-10 17:53:06,226 INFO L280 TraceCheckUtils]: 6: Hoare triple {41602#true} ~retValue_acc~11 := 1; {41850#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:53:06,226 INFO L280 TraceCheckUtils]: 7: Hoare triple {41850#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {41851#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:06,227 INFO L280 TraceCheckUtils]: 8: Hoare triple {41851#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {41851#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:06,228 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41851#(<= 1 |isHighWaterSensorDry_#res|)} {41602#true} #862#return; {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 17:53:06,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 17:53:06,229 INFO L280 TraceCheckUtils]: 11: Hoare triple {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {41849#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:53:06,229 INFO L280 TraceCheckUtils]: 12: Hoare triple {41849#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {41849#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:53:06,230 INFO L280 TraceCheckUtils]: 13: Hoare triple {41849#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {41603#false} is VALID [2020-07-10 17:53:06,230 INFO L280 TraceCheckUtils]: 14: Hoare triple {41603#false} ~tmp___0~2 := 1; {41603#false} is VALID [2020-07-10 17:53:06,230 INFO L280 TraceCheckUtils]: 15: Hoare triple {41603#false} ~retValue_acc~2 := ~tmp___0~2; {41603#false} is VALID [2020-07-10 17:53:06,230 INFO L280 TraceCheckUtils]: 16: Hoare triple {41603#false} #res := ~retValue_acc~2; {41603#false} is VALID [2020-07-10 17:53:06,231 INFO L280 TraceCheckUtils]: 17: Hoare triple {41603#false} assume true; {41603#false} is VALID [2020-07-10 17:53:06,231 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41603#false} {41602#true} #844#return; {41603#false} is VALID [2020-07-10 17:53:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41602#true} is VALID [2020-07-10 17:53:06,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,238 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41602#true} {41603#false} #846#return; {41603#false} is VALID [2020-07-10 17:53:06,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41602#true} is VALID [2020-07-10 17:53:06,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {41602#true} assume 0 == ~pumpRunning~0; {41602#true} is VALID [2020-07-10 17:53:06,239 INFO L263 TraceCheckUtils]: 2: Hoare triple {41602#true} call #t~ret6 := isHighWaterLevel(); {41602#true} is VALID [2020-07-10 17:53:06,239 INFO L280 TraceCheckUtils]: 3: Hoare triple {41602#true} havoc ~retValue_acc~2; {41602#true} is VALID [2020-07-10 17:53:06,239 INFO L280 TraceCheckUtils]: 4: Hoare triple {41602#true} havoc ~tmp~3; {41602#true} is VALID [2020-07-10 17:53:06,239 INFO L280 TraceCheckUtils]: 5: Hoare triple {41602#true} havoc ~tmp___0~2; {41602#true} is VALID [2020-07-10 17:53:06,239 INFO L263 TraceCheckUtils]: 6: Hoare triple {41602#true} call #t~ret24 := isHighWaterSensorDry(); {41602#true} is VALID [2020-07-10 17:53:06,239 INFO L280 TraceCheckUtils]: 7: Hoare triple {41602#true} havoc ~retValue_acc~11; {41602#true} is VALID [2020-07-10 17:53:06,240 INFO L280 TraceCheckUtils]: 8: Hoare triple {41602#true} assume ~waterLevel~0 < 2; {41602#true} is VALID [2020-07-10 17:53:06,240 INFO L280 TraceCheckUtils]: 9: Hoare triple {41602#true} ~retValue_acc~11 := 1; {41850#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:53:06,241 INFO L280 TraceCheckUtils]: 10: Hoare triple {41850#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {41851#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:06,241 INFO L280 TraceCheckUtils]: 11: Hoare triple {41851#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {41851#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:06,242 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41851#(<= 1 |isHighWaterSensorDry_#res|)} {41602#true} #862#return; {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 17:53:06,243 INFO L280 TraceCheckUtils]: 13: Hoare triple {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 17:53:06,243 INFO L280 TraceCheckUtils]: 14: Hoare triple {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {41849#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:53:06,244 INFO L280 TraceCheckUtils]: 15: Hoare triple {41849#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {41849#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:53:06,244 INFO L280 TraceCheckUtils]: 16: Hoare triple {41849#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {41603#false} is VALID [2020-07-10 17:53:06,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {41603#false} ~tmp___0~2 := 1; {41603#false} is VALID [2020-07-10 17:53:06,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {41603#false} ~retValue_acc~2 := ~tmp___0~2; {41603#false} is VALID [2020-07-10 17:53:06,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {41603#false} #res := ~retValue_acc~2; {41603#false} is VALID [2020-07-10 17:53:06,245 INFO L280 TraceCheckUtils]: 20: Hoare triple {41603#false} assume true; {41603#false} is VALID [2020-07-10 17:53:06,245 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41603#false} {41602#true} #844#return; {41603#false} is VALID [2020-07-10 17:53:06,245 INFO L280 TraceCheckUtils]: 22: Hoare triple {41603#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {41603#false} is VALID [2020-07-10 17:53:06,246 INFO L280 TraceCheckUtils]: 23: Hoare triple {41603#false} ~tmp~2 := #t~ret6; {41603#false} is VALID [2020-07-10 17:53:06,246 INFO L280 TraceCheckUtils]: 24: Hoare triple {41603#false} havoc #t~ret6; {41603#false} is VALID [2020-07-10 17:53:06,246 INFO L280 TraceCheckUtils]: 25: Hoare triple {41603#false} assume 0 != ~tmp~2; {41603#false} is VALID [2020-07-10 17:53:06,246 INFO L263 TraceCheckUtils]: 26: Hoare triple {41603#false} call activatePump(); {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:06,246 INFO L280 TraceCheckUtils]: 27: Hoare triple {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41602#true} is VALID [2020-07-10 17:53:06,247 INFO L280 TraceCheckUtils]: 28: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,247 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {41602#true} {41603#false} #846#return; {41603#false} is VALID [2020-07-10 17:53:06,247 INFO L280 TraceCheckUtils]: 30: Hoare triple {41603#false} assume true; {41603#false} is VALID [2020-07-10 17:53:06,247 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {41603#false} {41602#true} #866#return; {41603#false} is VALID [2020-07-10 17:53:06,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {41602#true} havoc ~retValue_acc~10; {41602#true} is VALID [2020-07-10 17:53:06,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {41602#true} ~retValue_acc~10 := ~waterLevel~0; {41602#true} is VALID [2020-07-10 17:53:06,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {41602#true} #res := ~retValue_acc~10; {41602#true} is VALID [2020-07-10 17:53:06,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,256 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41602#true} {41602#true} #796#return; {41602#true} is VALID [2020-07-10 17:53:06,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {41602#true} havoc ~tmp~1; {41602#true} is VALID [2020-07-10 17:53:06,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {41602#true} havoc ~tmp___0~1; {41602#true} is VALID [2020-07-10 17:53:06,257 INFO L263 TraceCheckUtils]: 2: Hoare triple {41602#true} call #t~ret4 := getWaterLevel(); {41602#true} is VALID [2020-07-10 17:53:06,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {41602#true} havoc ~retValue_acc~10; {41602#true} is VALID [2020-07-10 17:53:06,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {41602#true} ~retValue_acc~10 := ~waterLevel~0; {41602#true} is VALID [2020-07-10 17:53:06,257 INFO L280 TraceCheckUtils]: 5: Hoare triple {41602#true} #res := ~retValue_acc~10; {41602#true} is VALID [2020-07-10 17:53:06,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,258 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {41602#true} {41602#true} #796#return; {41602#true} is VALID [2020-07-10 17:53:06,258 INFO L280 TraceCheckUtils]: 8: Hoare triple {41602#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41602#true} is VALID [2020-07-10 17:53:06,258 INFO L280 TraceCheckUtils]: 9: Hoare triple {41602#true} ~tmp~1 := #t~ret4; {41602#true} is VALID [2020-07-10 17:53:06,258 INFO L280 TraceCheckUtils]: 10: Hoare triple {41602#true} havoc #t~ret4; {41602#true} is VALID [2020-07-10 17:53:06,259 INFO L280 TraceCheckUtils]: 11: Hoare triple {41602#true} assume !(0 == ~tmp~1); {41602#true} is VALID [2020-07-10 17:53:06,259 INFO L280 TraceCheckUtils]: 12: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,259 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {41602#true} {41603#false} #868#return; {41603#false} is VALID [2020-07-10 17:53:06,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {41772#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {41602#true} is VALID [2020-07-10 17:53:06,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {41602#true} assume 0 != ~systemActive~0; {41602#true} is VALID [2020-07-10 17:53:06,261 INFO L263 TraceCheckUtils]: 2: Hoare triple {41602#true} call processEnvironment(); {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:06,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41602#true} is VALID [2020-07-10 17:53:06,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {41602#true} assume 0 == ~pumpRunning~0; {41602#true} is VALID [2020-07-10 17:53:06,261 INFO L263 TraceCheckUtils]: 5: Hoare triple {41602#true} call #t~ret6 := isHighWaterLevel(); {41602#true} is VALID [2020-07-10 17:53:06,261 INFO L280 TraceCheckUtils]: 6: Hoare triple {41602#true} havoc ~retValue_acc~2; {41602#true} is VALID [2020-07-10 17:53:06,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {41602#true} havoc ~tmp~3; {41602#true} is VALID [2020-07-10 17:53:06,262 INFO L280 TraceCheckUtils]: 8: Hoare triple {41602#true} havoc ~tmp___0~2; {41602#true} is VALID [2020-07-10 17:53:06,262 INFO L263 TraceCheckUtils]: 9: Hoare triple {41602#true} call #t~ret24 := isHighWaterSensorDry(); {41602#true} is VALID [2020-07-10 17:53:06,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {41602#true} havoc ~retValue_acc~11; {41602#true} is VALID [2020-07-10 17:53:06,262 INFO L280 TraceCheckUtils]: 11: Hoare triple {41602#true} assume ~waterLevel~0 < 2; {41602#true} is VALID [2020-07-10 17:53:06,263 INFO L280 TraceCheckUtils]: 12: Hoare triple {41602#true} ~retValue_acc~11 := 1; {41850#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:53:06,263 INFO L280 TraceCheckUtils]: 13: Hoare triple {41850#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {41851#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:06,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {41851#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {41851#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:06,265 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {41851#(<= 1 |isHighWaterSensorDry_#res|)} {41602#true} #862#return; {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 17:53:06,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 17:53:06,266 INFO L280 TraceCheckUtils]: 17: Hoare triple {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {41849#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:53:06,266 INFO L280 TraceCheckUtils]: 18: Hoare triple {41849#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {41849#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:53:06,267 INFO L280 TraceCheckUtils]: 19: Hoare triple {41849#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {41603#false} is VALID [2020-07-10 17:53:06,267 INFO L280 TraceCheckUtils]: 20: Hoare triple {41603#false} ~tmp___0~2 := 1; {41603#false} is VALID [2020-07-10 17:53:06,267 INFO L280 TraceCheckUtils]: 21: Hoare triple {41603#false} ~retValue_acc~2 := ~tmp___0~2; {41603#false} is VALID [2020-07-10 17:53:06,267 INFO L280 TraceCheckUtils]: 22: Hoare triple {41603#false} #res := ~retValue_acc~2; {41603#false} is VALID [2020-07-10 17:53:06,268 INFO L280 TraceCheckUtils]: 23: Hoare triple {41603#false} assume true; {41603#false} is VALID [2020-07-10 17:53:06,268 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41603#false} {41602#true} #844#return; {41603#false} is VALID [2020-07-10 17:53:06,268 INFO L280 TraceCheckUtils]: 25: Hoare triple {41603#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {41603#false} is VALID [2020-07-10 17:53:06,268 INFO L280 TraceCheckUtils]: 26: Hoare triple {41603#false} ~tmp~2 := #t~ret6; {41603#false} is VALID [2020-07-10 17:53:06,268 INFO L280 TraceCheckUtils]: 27: Hoare triple {41603#false} havoc #t~ret6; {41603#false} is VALID [2020-07-10 17:53:06,269 INFO L280 TraceCheckUtils]: 28: Hoare triple {41603#false} assume 0 != ~tmp~2; {41603#false} is VALID [2020-07-10 17:53:06,269 INFO L263 TraceCheckUtils]: 29: Hoare triple {41603#false} call activatePump(); {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:06,269 INFO L280 TraceCheckUtils]: 30: Hoare triple {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41602#true} is VALID [2020-07-10 17:53:06,269 INFO L280 TraceCheckUtils]: 31: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,269 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {41602#true} {41603#false} #846#return; {41603#false} is VALID [2020-07-10 17:53:06,270 INFO L280 TraceCheckUtils]: 33: Hoare triple {41603#false} assume true; {41603#false} is VALID [2020-07-10 17:53:06,270 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {41603#false} {41602#true} #866#return; {41603#false} is VALID [2020-07-10 17:53:06,270 INFO L263 TraceCheckUtils]: 35: Hoare triple {41603#false} call __utac_acc__Specification4_spec__1(); {41602#true} is VALID [2020-07-10 17:53:06,270 INFO L280 TraceCheckUtils]: 36: Hoare triple {41602#true} havoc ~tmp~1; {41602#true} is VALID [2020-07-10 17:53:06,270 INFO L280 TraceCheckUtils]: 37: Hoare triple {41602#true} havoc ~tmp___0~1; {41602#true} is VALID [2020-07-10 17:53:06,271 INFO L263 TraceCheckUtils]: 38: Hoare triple {41602#true} call #t~ret4 := getWaterLevel(); {41602#true} is VALID [2020-07-10 17:53:06,271 INFO L280 TraceCheckUtils]: 39: Hoare triple {41602#true} havoc ~retValue_acc~10; {41602#true} is VALID [2020-07-10 17:53:06,271 INFO L280 TraceCheckUtils]: 40: Hoare triple {41602#true} ~retValue_acc~10 := ~waterLevel~0; {41602#true} is VALID [2020-07-10 17:53:06,271 INFO L280 TraceCheckUtils]: 41: Hoare triple {41602#true} #res := ~retValue_acc~10; {41602#true} is VALID [2020-07-10 17:53:06,271 INFO L280 TraceCheckUtils]: 42: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,272 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {41602#true} {41602#true} #796#return; {41602#true} is VALID [2020-07-10 17:53:06,272 INFO L280 TraceCheckUtils]: 44: Hoare triple {41602#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41602#true} is VALID [2020-07-10 17:53:06,272 INFO L280 TraceCheckUtils]: 45: Hoare triple {41602#true} ~tmp~1 := #t~ret4; {41602#true} is VALID [2020-07-10 17:53:06,272 INFO L280 TraceCheckUtils]: 46: Hoare triple {41602#true} havoc #t~ret4; {41602#true} is VALID [2020-07-10 17:53:06,272 INFO L280 TraceCheckUtils]: 47: Hoare triple {41602#true} assume !(0 == ~tmp~1); {41602#true} is VALID [2020-07-10 17:53:06,272 INFO L280 TraceCheckUtils]: 48: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,273 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {41602#true} {41603#false} #868#return; {41603#false} is VALID [2020-07-10 17:53:06,273 INFO L280 TraceCheckUtils]: 50: Hoare triple {41603#false} assume true; {41603#false} is VALID [2020-07-10 17:53:06,273 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {41603#false} {41602#true} #858#return; {41603#false} is VALID [2020-07-10 17:53:06,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {41857#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {41602#true} is VALID [2020-07-10 17:53:06,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {41602#true} ~waterLevel~0 := ~waterLevel~0 - 1; {41602#true} is VALID [2020-07-10 17:53:06,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,295 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41602#true} {41603#false} #864#return; {41603#false} is VALID [2020-07-10 17:53:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,301 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41602#true} {41602#true} #850#return; {41602#true} is VALID [2020-07-10 17:53:06,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41602#true} is VALID [2020-07-10 17:53:06,302 INFO L280 TraceCheckUtils]: 1: Hoare triple {41602#true} assume !(0 == ~pumpRunning~0); {41602#true} is VALID [2020-07-10 17:53:06,302 INFO L263 TraceCheckUtils]: 2: Hoare triple {41602#true} call processEnvironment__wrappee__base(); {41602#true} is VALID [2020-07-10 17:53:06,302 INFO L280 TraceCheckUtils]: 3: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,302 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41602#true} {41602#true} #850#return; {41602#true} is VALID [2020-07-10 17:53:06,302 INFO L280 TraceCheckUtils]: 5: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,303 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41602#true} {41603#false} #866#return; {41603#false} is VALID [2020-07-10 17:53:06,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {41602#true} havoc ~retValue_acc~10; {41602#true} is VALID [2020-07-10 17:53:06,307 INFO L280 TraceCheckUtils]: 1: Hoare triple {41602#true} ~retValue_acc~10 := ~waterLevel~0; {41602#true} is VALID [2020-07-10 17:53:06,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {41602#true} #res := ~retValue_acc~10; {41602#true} is VALID [2020-07-10 17:53:06,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,307 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41602#true} {41603#false} #796#return; {41603#false} is VALID [2020-07-10 17:53:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:53:06,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {41602#true} havoc ~retValue_acc~1; {41602#true} is VALID [2020-07-10 17:53:06,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {41602#true} ~retValue_acc~1 := ~pumpRunning~0; {41602#true} is VALID [2020-07-10 17:53:06,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {41602#true} #res := ~retValue_acc~1; {41602#true} is VALID [2020-07-10 17:53:06,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,311 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41602#true} {41603#false} #798#return; {41603#false} is VALID [2020-07-10 17:53:06,315 INFO L263 TraceCheckUtils]: 0: Hoare triple {41602#true} call ULTIMATE.init(); {41769#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:53:06,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {41769#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41602#true} is VALID [2020-07-10 17:53:06,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {41602#true} #valid := #valid[0 := 0]; {41602#true} is VALID [2020-07-10 17:53:06,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {41602#true} assume 0 < #StackHeapBarrier; {41602#true} is VALID [2020-07-10 17:53:06,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {41602#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {41602#true} is VALID [2020-07-10 17:53:06,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {41602#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {41602#true} is VALID [2020-07-10 17:53:06,317 INFO L280 TraceCheckUtils]: 6: Hoare triple {41602#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {41602#true} is VALID [2020-07-10 17:53:06,317 INFO L280 TraceCheckUtils]: 7: Hoare triple {41602#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {41602#true} is VALID [2020-07-10 17:53:06,317 INFO L280 TraceCheckUtils]: 8: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {41602#true} is VALID [2020-07-10 17:53:06,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {41602#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {41602#true} is VALID [2020-07-10 17:53:06,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {41602#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {41602#true} is VALID [2020-07-10 17:53:06,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {41602#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {41602#true} is VALID [2020-07-10 17:53:06,318 INFO L280 TraceCheckUtils]: 12: Hoare triple {41602#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {41602#true} is VALID [2020-07-10 17:53:06,318 INFO L280 TraceCheckUtils]: 13: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {41602#true} is VALID [2020-07-10 17:53:06,318 INFO L280 TraceCheckUtils]: 14: Hoare triple {41602#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {41602#true} is VALID [2020-07-10 17:53:06,318 INFO L280 TraceCheckUtils]: 15: Hoare triple {41602#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {41602#true} is VALID [2020-07-10 17:53:06,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {41602#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {41602#true} is VALID [2020-07-10 17:53:06,319 INFO L280 TraceCheckUtils]: 17: Hoare triple {41602#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {41602#true} is VALID [2020-07-10 17:53:06,319 INFO L280 TraceCheckUtils]: 18: Hoare triple {41602#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {41602#true} is VALID [2020-07-10 17:53:06,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {41602#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {41602#true} is VALID [2020-07-10 17:53:06,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {41602#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {41602#true} is VALID [2020-07-10 17:53:06,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {41602#true} is VALID [2020-07-10 17:53:06,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {41602#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {41602#true} is VALID [2020-07-10 17:53:06,320 INFO L280 TraceCheckUtils]: 23: Hoare triple {41602#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {41602#true} is VALID [2020-07-10 17:53:06,320 INFO L280 TraceCheckUtils]: 24: Hoare triple {41602#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {41602#true} is VALID [2020-07-10 17:53:06,320 INFO L280 TraceCheckUtils]: 25: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {41602#true} is VALID [2020-07-10 17:53:06,320 INFO L280 TraceCheckUtils]: 26: Hoare triple {41602#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {41602#true} is VALID [2020-07-10 17:53:06,320 INFO L280 TraceCheckUtils]: 27: Hoare triple {41602#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {41602#true} is VALID [2020-07-10 17:53:06,321 INFO L280 TraceCheckUtils]: 28: Hoare triple {41602#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {41602#true} is VALID [2020-07-10 17:53:06,321 INFO L280 TraceCheckUtils]: 29: Hoare triple {41602#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {41602#true} is VALID [2020-07-10 17:53:06,321 INFO L280 TraceCheckUtils]: 30: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {41602#true} is VALID [2020-07-10 17:53:06,321 INFO L280 TraceCheckUtils]: 31: Hoare triple {41602#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {41602#true} is VALID [2020-07-10 17:53:06,321 INFO L280 TraceCheckUtils]: 32: Hoare triple {41602#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {41602#true} is VALID [2020-07-10 17:53:06,321 INFO L280 TraceCheckUtils]: 33: Hoare triple {41602#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {41602#true} is VALID [2020-07-10 17:53:06,322 INFO L280 TraceCheckUtils]: 34: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {41602#true} is VALID [2020-07-10 17:53:06,322 INFO L280 TraceCheckUtils]: 35: Hoare triple {41602#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {41602#true} is VALID [2020-07-10 17:53:06,322 INFO L280 TraceCheckUtils]: 36: Hoare triple {41602#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {41602#true} is VALID [2020-07-10 17:53:06,322 INFO L280 TraceCheckUtils]: 37: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {41602#true} is VALID [2020-07-10 17:53:06,322 INFO L280 TraceCheckUtils]: 38: Hoare triple {41602#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {41602#true} is VALID [2020-07-10 17:53:06,323 INFO L280 TraceCheckUtils]: 39: Hoare triple {41602#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {41602#true} is VALID [2020-07-10 17:53:06,323 INFO L280 TraceCheckUtils]: 40: Hoare triple {41602#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {41602#true} is VALID [2020-07-10 17:53:06,323 INFO L280 TraceCheckUtils]: 41: Hoare triple {41602#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {41602#true} is VALID [2020-07-10 17:53:06,323 INFO L280 TraceCheckUtils]: 42: Hoare triple {41602#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {41602#true} is VALID [2020-07-10 17:53:06,323 INFO L280 TraceCheckUtils]: 43: Hoare triple {41602#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {41602#true} is VALID [2020-07-10 17:53:06,323 INFO L280 TraceCheckUtils]: 44: Hoare triple {41602#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {41602#true} is VALID [2020-07-10 17:53:06,324 INFO L280 TraceCheckUtils]: 45: Hoare triple {41602#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {41602#true} is VALID [2020-07-10 17:53:06,324 INFO L280 TraceCheckUtils]: 46: Hoare triple {41602#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {41602#true} is VALID [2020-07-10 17:53:06,324 INFO L280 TraceCheckUtils]: 47: Hoare triple {41602#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {41602#true} is VALID [2020-07-10 17:53:06,324 INFO L280 TraceCheckUtils]: 48: Hoare triple {41602#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {41602#true} is VALID [2020-07-10 17:53:06,324 INFO L280 TraceCheckUtils]: 49: Hoare triple {41602#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {41602#true} is VALID [2020-07-10 17:53:06,324 INFO L280 TraceCheckUtils]: 50: Hoare triple {41602#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {41602#true} is VALID [2020-07-10 17:53:06,325 INFO L280 TraceCheckUtils]: 51: Hoare triple {41602#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {41602#true} is VALID [2020-07-10 17:53:06,325 INFO L280 TraceCheckUtils]: 52: Hoare triple {41602#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {41602#true} is VALID [2020-07-10 17:53:06,325 INFO L280 TraceCheckUtils]: 53: Hoare triple {41602#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {41602#true} is VALID [2020-07-10 17:53:06,325 INFO L280 TraceCheckUtils]: 54: Hoare triple {41602#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {41602#true} is VALID [2020-07-10 17:53:06,325 INFO L280 TraceCheckUtils]: 55: Hoare triple {41602#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {41602#true} is VALID [2020-07-10 17:53:06,325 INFO L280 TraceCheckUtils]: 56: Hoare triple {41602#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {41602#true} is VALID [2020-07-10 17:53:06,326 INFO L280 TraceCheckUtils]: 57: Hoare triple {41602#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {41602#true} is VALID [2020-07-10 17:53:06,326 INFO L280 TraceCheckUtils]: 58: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {41602#true} is VALID [2020-07-10 17:53:06,326 INFO L280 TraceCheckUtils]: 59: Hoare triple {41602#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {41602#true} is VALID [2020-07-10 17:53:06,326 INFO L280 TraceCheckUtils]: 60: Hoare triple {41602#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {41602#true} is VALID [2020-07-10 17:53:06,326 INFO L280 TraceCheckUtils]: 61: Hoare triple {41602#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {41602#true} is VALID [2020-07-10 17:53:06,327 INFO L280 TraceCheckUtils]: 62: Hoare triple {41602#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {41602#true} is VALID [2020-07-10 17:53:06,327 INFO L280 TraceCheckUtils]: 63: Hoare triple {41602#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {41602#true} is VALID [2020-07-10 17:53:06,327 INFO L280 TraceCheckUtils]: 64: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {41602#true} is VALID [2020-07-10 17:53:06,327 INFO L280 TraceCheckUtils]: 65: Hoare triple {41602#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {41602#true} is VALID [2020-07-10 17:53:06,327 INFO L280 TraceCheckUtils]: 66: Hoare triple {41602#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {41602#true} is VALID [2020-07-10 17:53:06,327 INFO L280 TraceCheckUtils]: 67: Hoare triple {41602#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {41602#true} is VALID [2020-07-10 17:53:06,328 INFO L280 TraceCheckUtils]: 68: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {41602#true} is VALID [2020-07-10 17:53:06,328 INFO L280 TraceCheckUtils]: 69: Hoare triple {41602#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {41602#true} is VALID [2020-07-10 17:53:06,328 INFO L280 TraceCheckUtils]: 70: Hoare triple {41602#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {41602#true} is VALID [2020-07-10 17:53:06,328 INFO L280 TraceCheckUtils]: 71: Hoare triple {41602#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {41602#true} is VALID [2020-07-10 17:53:06,328 INFO L280 TraceCheckUtils]: 72: Hoare triple {41602#true} ~pumpRunning~0 := 0; {41602#true} is VALID [2020-07-10 17:53:06,328 INFO L280 TraceCheckUtils]: 73: Hoare triple {41602#true} ~systemActive~0 := 1; {41602#true} is VALID [2020-07-10 17:53:06,329 INFO L280 TraceCheckUtils]: 74: Hoare triple {41602#true} ~cleanupTimeShifts~0 := 4; {41602#true} is VALID [2020-07-10 17:53:06,329 INFO L280 TraceCheckUtils]: 75: Hoare triple {41602#true} ~head~0.base, ~head~0.offset := 0, 0; {41602#true} is VALID [2020-07-10 17:53:06,329 INFO L280 TraceCheckUtils]: 76: Hoare triple {41602#true} ~waterLevel~0 := 1; {41602#true} is VALID [2020-07-10 17:53:06,329 INFO L280 TraceCheckUtils]: 77: Hoare triple {41602#true} ~methaneLevelCritical~0 := 0; {41602#true} is VALID [2020-07-10 17:53:06,329 INFO L280 TraceCheckUtils]: 78: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,329 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41602#true} {41602#true} #884#return; {41602#true} is VALID [2020-07-10 17:53:06,330 INFO L263 TraceCheckUtils]: 80: Hoare triple {41602#true} call #t~ret72 := main(); {41602#true} is VALID [2020-07-10 17:53:06,330 INFO L280 TraceCheckUtils]: 81: Hoare triple {41602#true} havoc ~retValue_acc~3; {41602#true} is VALID [2020-07-10 17:53:06,330 INFO L280 TraceCheckUtils]: 82: Hoare triple {41602#true} havoc ~tmp~4; {41602#true} is VALID [2020-07-10 17:53:06,330 INFO L263 TraceCheckUtils]: 83: Hoare triple {41602#true} call select_helpers(); {41602#true} is VALID [2020-07-10 17:53:06,330 INFO L280 TraceCheckUtils]: 84: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,331 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {41602#true} {41602#true} #802#return; {41602#true} is VALID [2020-07-10 17:53:06,331 INFO L263 TraceCheckUtils]: 86: Hoare triple {41602#true} call select_features(); {41602#true} is VALID [2020-07-10 17:53:06,331 INFO L280 TraceCheckUtils]: 87: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,331 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {41602#true} {41602#true} #804#return; {41602#true} is VALID [2020-07-10 17:53:06,331 INFO L263 TraceCheckUtils]: 89: Hoare triple {41602#true} call #t~ret25 := valid_product(); {41602#true} is VALID [2020-07-10 17:53:06,331 INFO L280 TraceCheckUtils]: 90: Hoare triple {41602#true} havoc ~retValue_acc~8; {41602#true} is VALID [2020-07-10 17:53:06,335 INFO L280 TraceCheckUtils]: 91: Hoare triple {41602#true} ~retValue_acc~8 := 1; {41770#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} is VALID [2020-07-10 17:53:06,336 INFO L280 TraceCheckUtils]: 92: Hoare triple {41770#(and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))} #res := ~retValue_acc~8; {41771#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:53:06,337 INFO L280 TraceCheckUtils]: 93: Hoare triple {41771#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {41771#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 17:53:06,337 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {41771#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {41602#true} #806#return; {41692#(= |main_#t~ret25| 1)} is VALID [2020-07-10 17:53:06,338 INFO L280 TraceCheckUtils]: 95: Hoare triple {41692#(= |main_#t~ret25| 1)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {41692#(= |main_#t~ret25| 1)} is VALID [2020-07-10 17:53:06,339 INFO L280 TraceCheckUtils]: 96: Hoare triple {41692#(= |main_#t~ret25| 1)} ~tmp~4 := #t~ret25; {41693#(= 1 main_~tmp~4)} is VALID [2020-07-10 17:53:06,339 INFO L280 TraceCheckUtils]: 97: Hoare triple {41693#(= 1 main_~tmp~4)} havoc #t~ret25; {41693#(= 1 main_~tmp~4)} is VALID [2020-07-10 17:53:06,339 INFO L280 TraceCheckUtils]: 98: Hoare triple {41693#(= 1 main_~tmp~4)} assume 0 != ~tmp~4; {41602#true} is VALID [2020-07-10 17:53:06,339 INFO L263 TraceCheckUtils]: 99: Hoare triple {41602#true} call setup(); {41602#true} is VALID [2020-07-10 17:53:06,340 INFO L280 TraceCheckUtils]: 100: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,340 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {41602#true} {41602#true} #808#return; {41602#true} is VALID [2020-07-10 17:53:06,340 INFO L263 TraceCheckUtils]: 102: Hoare triple {41602#true} call runTest(); {41602#true} is VALID [2020-07-10 17:53:06,340 INFO L263 TraceCheckUtils]: 103: Hoare triple {41602#true} call test(); {41602#true} is VALID [2020-07-10 17:53:06,340 INFO L280 TraceCheckUtils]: 104: Hoare triple {41602#true} havoc ~splverifierCounter~0; {41602#true} is VALID [2020-07-10 17:53:06,340 INFO L280 TraceCheckUtils]: 105: Hoare triple {41602#true} havoc ~tmp~0; {41602#true} is VALID [2020-07-10 17:53:06,341 INFO L280 TraceCheckUtils]: 106: Hoare triple {41602#true} havoc ~tmp___0~0; {41602#true} is VALID [2020-07-10 17:53:06,341 INFO L280 TraceCheckUtils]: 107: Hoare triple {41602#true} havoc ~tmp___1~0; {41602#true} is VALID [2020-07-10 17:53:06,341 INFO L280 TraceCheckUtils]: 108: Hoare triple {41602#true} havoc ~tmp___2~0; {41602#true} is VALID [2020-07-10 17:53:06,341 INFO L280 TraceCheckUtils]: 109: Hoare triple {41602#true} ~splverifierCounter~0 := 0; {41602#true} is VALID [2020-07-10 17:53:06,341 INFO L280 TraceCheckUtils]: 110: Hoare triple {41602#true} assume !false; {41602#true} is VALID [2020-07-10 17:53:06,342 INFO L280 TraceCheckUtils]: 111: Hoare triple {41602#true} assume ~splverifierCounter~0 < 4; {41602#true} is VALID [2020-07-10 17:53:06,342 INFO L280 TraceCheckUtils]: 112: Hoare triple {41602#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {41602#true} is VALID [2020-07-10 17:53:06,342 INFO L280 TraceCheckUtils]: 113: Hoare triple {41602#true} ~tmp~0 := #t~nondet0; {41602#true} is VALID [2020-07-10 17:53:06,342 INFO L280 TraceCheckUtils]: 114: Hoare triple {41602#true} havoc #t~nondet0; {41602#true} is VALID [2020-07-10 17:53:06,342 INFO L280 TraceCheckUtils]: 115: Hoare triple {41602#true} assume !(0 != ~tmp~0); {41602#true} is VALID [2020-07-10 17:53:06,342 INFO L280 TraceCheckUtils]: 116: Hoare triple {41602#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {41602#true} is VALID [2020-07-10 17:53:06,343 INFO L280 TraceCheckUtils]: 117: Hoare triple {41602#true} ~tmp___0~0 := #t~nondet1; {41602#true} is VALID [2020-07-10 17:53:06,343 INFO L280 TraceCheckUtils]: 118: Hoare triple {41602#true} havoc #t~nondet1; {41602#true} is VALID [2020-07-10 17:53:06,343 INFO L280 TraceCheckUtils]: 119: Hoare triple {41602#true} assume !(0 != ~tmp___0~0); {41602#true} is VALID [2020-07-10 17:53:06,343 INFO L280 TraceCheckUtils]: 120: Hoare triple {41602#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41602#true} is VALID [2020-07-10 17:53:06,343 INFO L280 TraceCheckUtils]: 121: Hoare triple {41602#true} ~tmp___2~0 := #t~nondet2; {41602#true} is VALID [2020-07-10 17:53:06,343 INFO L280 TraceCheckUtils]: 122: Hoare triple {41602#true} havoc #t~nondet2; {41602#true} is VALID [2020-07-10 17:53:06,344 INFO L280 TraceCheckUtils]: 123: Hoare triple {41602#true} assume 0 != ~tmp___2~0; {41602#true} is VALID [2020-07-10 17:53:06,344 INFO L263 TraceCheckUtils]: 124: Hoare triple {41602#true} call timeShift(); {41772#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:53:06,345 INFO L280 TraceCheckUtils]: 125: Hoare triple {41772#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {41602#true} is VALID [2020-07-10 17:53:06,345 INFO L280 TraceCheckUtils]: 126: Hoare triple {41602#true} assume 0 != ~systemActive~0; {41602#true} is VALID [2020-07-10 17:53:06,345 INFO L263 TraceCheckUtils]: 127: Hoare triple {41602#true} call processEnvironment(); {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:06,345 INFO L280 TraceCheckUtils]: 128: Hoare triple {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41602#true} is VALID [2020-07-10 17:53:06,346 INFO L280 TraceCheckUtils]: 129: Hoare triple {41602#true} assume 0 == ~pumpRunning~0; {41602#true} is VALID [2020-07-10 17:53:06,346 INFO L263 TraceCheckUtils]: 130: Hoare triple {41602#true} call #t~ret6 := isHighWaterLevel(); {41602#true} is VALID [2020-07-10 17:53:06,346 INFO L280 TraceCheckUtils]: 131: Hoare triple {41602#true} havoc ~retValue_acc~2; {41602#true} is VALID [2020-07-10 17:53:06,346 INFO L280 TraceCheckUtils]: 132: Hoare triple {41602#true} havoc ~tmp~3; {41602#true} is VALID [2020-07-10 17:53:06,346 INFO L280 TraceCheckUtils]: 133: Hoare triple {41602#true} havoc ~tmp___0~2; {41602#true} is VALID [2020-07-10 17:53:06,346 INFO L263 TraceCheckUtils]: 134: Hoare triple {41602#true} call #t~ret24 := isHighWaterSensorDry(); {41602#true} is VALID [2020-07-10 17:53:06,347 INFO L280 TraceCheckUtils]: 135: Hoare triple {41602#true} havoc ~retValue_acc~11; {41602#true} is VALID [2020-07-10 17:53:06,347 INFO L280 TraceCheckUtils]: 136: Hoare triple {41602#true} assume ~waterLevel~0 < 2; {41602#true} is VALID [2020-07-10 17:53:06,347 INFO L280 TraceCheckUtils]: 137: Hoare triple {41602#true} ~retValue_acc~11 := 1; {41850#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} is VALID [2020-07-10 17:53:06,348 INFO L280 TraceCheckUtils]: 138: Hoare triple {41850#(<= 1 isHighWaterSensorDry_~retValue_acc~11)} #res := ~retValue_acc~11; {41851#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:06,348 INFO L280 TraceCheckUtils]: 139: Hoare triple {41851#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {41851#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 17:53:06,349 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {41851#(<= 1 |isHighWaterSensorDry_#res|)} {41602#true} #862#return; {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 17:53:06,350 INFO L280 TraceCheckUtils]: 141: Hoare triple {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} is VALID [2020-07-10 17:53:06,350 INFO L280 TraceCheckUtils]: 142: Hoare triple {41848#(<= 1 |isHighWaterLevel_#t~ret24|)} ~tmp~3 := #t~ret24; {41849#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:53:06,351 INFO L280 TraceCheckUtils]: 143: Hoare triple {41849#(<= 1 isHighWaterLevel_~tmp~3)} havoc #t~ret24; {41849#(<= 1 isHighWaterLevel_~tmp~3)} is VALID [2020-07-10 17:53:06,351 INFO L280 TraceCheckUtils]: 144: Hoare triple {41849#(<= 1 isHighWaterLevel_~tmp~3)} assume !(0 != ~tmp~3); {41603#false} is VALID [2020-07-10 17:53:06,351 INFO L280 TraceCheckUtils]: 145: Hoare triple {41603#false} ~tmp___0~2 := 1; {41603#false} is VALID [2020-07-10 17:53:06,351 INFO L280 TraceCheckUtils]: 146: Hoare triple {41603#false} ~retValue_acc~2 := ~tmp___0~2; {41603#false} is VALID [2020-07-10 17:53:06,352 INFO L280 TraceCheckUtils]: 147: Hoare triple {41603#false} #res := ~retValue_acc~2; {41603#false} is VALID [2020-07-10 17:53:06,352 INFO L280 TraceCheckUtils]: 148: Hoare triple {41603#false} assume true; {41603#false} is VALID [2020-07-10 17:53:06,352 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {41603#false} {41602#true} #844#return; {41603#false} is VALID [2020-07-10 17:53:06,352 INFO L280 TraceCheckUtils]: 150: Hoare triple {41603#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {41603#false} is VALID [2020-07-10 17:53:06,352 INFO L280 TraceCheckUtils]: 151: Hoare triple {41603#false} ~tmp~2 := #t~ret6; {41603#false} is VALID [2020-07-10 17:53:06,353 INFO L280 TraceCheckUtils]: 152: Hoare triple {41603#false} havoc #t~ret6; {41603#false} is VALID [2020-07-10 17:53:06,353 INFO L280 TraceCheckUtils]: 153: Hoare triple {41603#false} assume 0 != ~tmp~2; {41603#false} is VALID [2020-07-10 17:53:06,353 INFO L263 TraceCheckUtils]: 154: Hoare triple {41603#false} call activatePump(); {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:06,353 INFO L280 TraceCheckUtils]: 155: Hoare triple {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41602#true} is VALID [2020-07-10 17:53:06,353 INFO L280 TraceCheckUtils]: 156: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,354 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {41602#true} {41603#false} #846#return; {41603#false} is VALID [2020-07-10 17:53:06,354 INFO L280 TraceCheckUtils]: 158: Hoare triple {41603#false} assume true; {41603#false} is VALID [2020-07-10 17:53:06,354 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {41603#false} {41602#true} #866#return; {41603#false} is VALID [2020-07-10 17:53:06,354 INFO L263 TraceCheckUtils]: 160: Hoare triple {41603#false} call __utac_acc__Specification4_spec__1(); {41602#true} is VALID [2020-07-10 17:53:06,354 INFO L280 TraceCheckUtils]: 161: Hoare triple {41602#true} havoc ~tmp~1; {41602#true} is VALID [2020-07-10 17:53:06,354 INFO L280 TraceCheckUtils]: 162: Hoare triple {41602#true} havoc ~tmp___0~1; {41602#true} is VALID [2020-07-10 17:53:06,355 INFO L263 TraceCheckUtils]: 163: Hoare triple {41602#true} call #t~ret4 := getWaterLevel(); {41602#true} is VALID [2020-07-10 17:53:06,355 INFO L280 TraceCheckUtils]: 164: Hoare triple {41602#true} havoc ~retValue_acc~10; {41602#true} is VALID [2020-07-10 17:53:06,355 INFO L280 TraceCheckUtils]: 165: Hoare triple {41602#true} ~retValue_acc~10 := ~waterLevel~0; {41602#true} is VALID [2020-07-10 17:53:06,355 INFO L280 TraceCheckUtils]: 166: Hoare triple {41602#true} #res := ~retValue_acc~10; {41602#true} is VALID [2020-07-10 17:53:06,355 INFO L280 TraceCheckUtils]: 167: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,355 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {41602#true} {41602#true} #796#return; {41602#true} is VALID [2020-07-10 17:53:06,356 INFO L280 TraceCheckUtils]: 169: Hoare triple {41602#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41602#true} is VALID [2020-07-10 17:53:06,356 INFO L280 TraceCheckUtils]: 170: Hoare triple {41602#true} ~tmp~1 := #t~ret4; {41602#true} is VALID [2020-07-10 17:53:06,356 INFO L280 TraceCheckUtils]: 171: Hoare triple {41602#true} havoc #t~ret4; {41602#true} is VALID [2020-07-10 17:53:06,356 INFO L280 TraceCheckUtils]: 172: Hoare triple {41602#true} assume !(0 == ~tmp~1); {41602#true} is VALID [2020-07-10 17:53:06,356 INFO L280 TraceCheckUtils]: 173: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,356 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {41602#true} {41603#false} #868#return; {41603#false} is VALID [2020-07-10 17:53:06,357 INFO L280 TraceCheckUtils]: 175: Hoare triple {41603#false} assume true; {41603#false} is VALID [2020-07-10 17:53:06,357 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {41603#false} {41602#true} #858#return; {41603#false} is VALID [2020-07-10 17:53:06,357 INFO L280 TraceCheckUtils]: 177: Hoare triple {41603#false} assume !false; {41603#false} is VALID [2020-07-10 17:53:06,357 INFO L280 TraceCheckUtils]: 178: Hoare triple {41603#false} assume ~splverifierCounter~0 < 4; {41603#false} is VALID [2020-07-10 17:53:06,357 INFO L280 TraceCheckUtils]: 179: Hoare triple {41603#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {41603#false} is VALID [2020-07-10 17:53:06,358 INFO L280 TraceCheckUtils]: 180: Hoare triple {41603#false} ~tmp~0 := #t~nondet0; {41603#false} is VALID [2020-07-10 17:53:06,358 INFO L280 TraceCheckUtils]: 181: Hoare triple {41603#false} havoc #t~nondet0; {41603#false} is VALID [2020-07-10 17:53:06,358 INFO L280 TraceCheckUtils]: 182: Hoare triple {41603#false} assume !(0 != ~tmp~0); {41603#false} is VALID [2020-07-10 17:53:06,358 INFO L280 TraceCheckUtils]: 183: Hoare triple {41603#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {41603#false} is VALID [2020-07-10 17:53:06,358 INFO L280 TraceCheckUtils]: 184: Hoare triple {41603#false} ~tmp___0~0 := #t~nondet1; {41603#false} is VALID [2020-07-10 17:53:06,358 INFO L280 TraceCheckUtils]: 185: Hoare triple {41603#false} havoc #t~nondet1; {41603#false} is VALID [2020-07-10 17:53:06,359 INFO L280 TraceCheckUtils]: 186: Hoare triple {41603#false} assume !(0 != ~tmp___0~0); {41603#false} is VALID [2020-07-10 17:53:06,359 INFO L280 TraceCheckUtils]: 187: Hoare triple {41603#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {41603#false} is VALID [2020-07-10 17:53:06,359 INFO L280 TraceCheckUtils]: 188: Hoare triple {41603#false} ~tmp___2~0 := #t~nondet2; {41603#false} is VALID [2020-07-10 17:53:06,359 INFO L280 TraceCheckUtils]: 189: Hoare triple {41603#false} havoc #t~nondet2; {41603#false} is VALID [2020-07-10 17:53:06,359 INFO L280 TraceCheckUtils]: 190: Hoare triple {41603#false} assume 0 != ~tmp___2~0; {41603#false} is VALID [2020-07-10 17:53:06,359 INFO L263 TraceCheckUtils]: 191: Hoare triple {41603#false} call timeShift(); {41603#false} is VALID [2020-07-10 17:53:06,360 INFO L280 TraceCheckUtils]: 192: Hoare triple {41603#false} assume 0 != ~pumpRunning~0; {41603#false} is VALID [2020-07-10 17:53:06,360 INFO L263 TraceCheckUtils]: 193: Hoare triple {41603#false} call lowerWaterLevel(); {41857#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:53:06,360 INFO L280 TraceCheckUtils]: 194: Hoare triple {41857#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {41602#true} is VALID [2020-07-10 17:53:06,360 INFO L280 TraceCheckUtils]: 195: Hoare triple {41602#true} ~waterLevel~0 := ~waterLevel~0 - 1; {41602#true} is VALID [2020-07-10 17:53:06,360 INFO L280 TraceCheckUtils]: 196: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,360 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {41602#true} {41603#false} #864#return; {41603#false} is VALID [2020-07-10 17:53:06,361 INFO L280 TraceCheckUtils]: 198: Hoare triple {41603#false} assume 0 != ~systemActive~0; {41603#false} is VALID [2020-07-10 17:53:06,361 INFO L263 TraceCheckUtils]: 199: Hoare triple {41603#false} call processEnvironment(); {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:53:06,361 INFO L280 TraceCheckUtils]: 200: Hoare triple {41819#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {41602#true} is VALID [2020-07-10 17:53:06,361 INFO L280 TraceCheckUtils]: 201: Hoare triple {41602#true} assume !(0 == ~pumpRunning~0); {41602#true} is VALID [2020-07-10 17:53:06,361 INFO L263 TraceCheckUtils]: 202: Hoare triple {41602#true} call processEnvironment__wrappee__base(); {41602#true} is VALID [2020-07-10 17:53:06,361 INFO L280 TraceCheckUtils]: 203: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,362 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {41602#true} {41602#true} #850#return; {41602#true} is VALID [2020-07-10 17:53:06,362 INFO L280 TraceCheckUtils]: 205: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,362 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {41602#true} {41603#false} #866#return; {41603#false} is VALID [2020-07-10 17:53:06,362 INFO L263 TraceCheckUtils]: 207: Hoare triple {41603#false} call __utac_acc__Specification4_spec__1(); {41603#false} is VALID [2020-07-10 17:53:06,362 INFO L280 TraceCheckUtils]: 208: Hoare triple {41603#false} havoc ~tmp~1; {41603#false} is VALID [2020-07-10 17:53:06,362 INFO L280 TraceCheckUtils]: 209: Hoare triple {41603#false} havoc ~tmp___0~1; {41603#false} is VALID [2020-07-10 17:53:06,363 INFO L263 TraceCheckUtils]: 210: Hoare triple {41603#false} call #t~ret4 := getWaterLevel(); {41602#true} is VALID [2020-07-10 17:53:06,363 INFO L280 TraceCheckUtils]: 211: Hoare triple {41602#true} havoc ~retValue_acc~10; {41602#true} is VALID [2020-07-10 17:53:06,363 INFO L280 TraceCheckUtils]: 212: Hoare triple {41602#true} ~retValue_acc~10 := ~waterLevel~0; {41602#true} is VALID [2020-07-10 17:53:06,363 INFO L280 TraceCheckUtils]: 213: Hoare triple {41602#true} #res := ~retValue_acc~10; {41602#true} is VALID [2020-07-10 17:53:06,363 INFO L280 TraceCheckUtils]: 214: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,364 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {41602#true} {41603#false} #796#return; {41603#false} is VALID [2020-07-10 17:53:06,364 INFO L280 TraceCheckUtils]: 216: Hoare triple {41603#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {41603#false} is VALID [2020-07-10 17:53:06,364 INFO L280 TraceCheckUtils]: 217: Hoare triple {41603#false} ~tmp~1 := #t~ret4; {41603#false} is VALID [2020-07-10 17:53:06,364 INFO L280 TraceCheckUtils]: 218: Hoare triple {41603#false} havoc #t~ret4; {41603#false} is VALID [2020-07-10 17:53:06,364 INFO L280 TraceCheckUtils]: 219: Hoare triple {41603#false} assume 0 == ~tmp~1; {41603#false} is VALID [2020-07-10 17:53:06,364 INFO L263 TraceCheckUtils]: 220: Hoare triple {41603#false} call #t~ret5 := isPumpRunning(); {41602#true} is VALID [2020-07-10 17:53:06,365 INFO L280 TraceCheckUtils]: 221: Hoare triple {41602#true} havoc ~retValue_acc~1; {41602#true} is VALID [2020-07-10 17:53:06,365 INFO L280 TraceCheckUtils]: 222: Hoare triple {41602#true} ~retValue_acc~1 := ~pumpRunning~0; {41602#true} is VALID [2020-07-10 17:53:06,365 INFO L280 TraceCheckUtils]: 223: Hoare triple {41602#true} #res := ~retValue_acc~1; {41602#true} is VALID [2020-07-10 17:53:06,365 INFO L280 TraceCheckUtils]: 224: Hoare triple {41602#true} assume true; {41602#true} is VALID [2020-07-10 17:53:06,365 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {41602#true} {41603#false} #798#return; {41603#false} is VALID [2020-07-10 17:53:06,366 INFO L280 TraceCheckUtils]: 226: Hoare triple {41603#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {41603#false} is VALID [2020-07-10 17:53:06,366 INFO L280 TraceCheckUtils]: 227: Hoare triple {41603#false} ~tmp___0~1 := #t~ret5; {41603#false} is VALID [2020-07-10 17:53:06,366 INFO L280 TraceCheckUtils]: 228: Hoare triple {41603#false} havoc #t~ret5; {41603#false} is VALID [2020-07-10 17:53:06,366 INFO L280 TraceCheckUtils]: 229: Hoare triple {41603#false} assume 0 != ~tmp___0~1; {41603#false} is VALID [2020-07-10 17:53:06,366 INFO L263 TraceCheckUtils]: 230: Hoare triple {41603#false} call __automaton_fail(); {41603#false} is VALID [2020-07-10 17:53:06,366 INFO L280 TraceCheckUtils]: 231: Hoare triple {41603#false} assume !false; {41603#false} is VALID [2020-07-10 17:53:06,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:53:06,406 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:53:06,406 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1560407225] [2020-07-10 17:53:06,406 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:53:06,406 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 17:53:06,407 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093513352] [2020-07-10 17:53:06,407 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 232 [2020-07-10 17:53:06,408 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:53:06,408 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 17:53:06,644 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 227 edges. 227 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:53:06,645 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 17:53:06,645 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:53:06,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 17:53:06,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-10 17:53:06,646 INFO L87 Difference]: Start difference. First operand 1311 states and 1485 transitions. Second operand 14 states. [2020-07-10 17:53:09,075 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:53:09,448 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:53:09,999 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:10,447 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:53:10,826 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:18,171 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:18,695 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:53:19,576 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:20,537 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:53:21,136 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 17:53:52,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:53:52,922 INFO L93 Difference]: Finished difference Result 2379 states and 2759 transitions. [2020-07-10 17:53:52,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-10 17:53:52,923 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 232 [2020-07-10 17:53:52,923 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:53:52,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:53:52,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 502 transitions. [2020-07-10 17:53:52,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 17:53:52,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 502 transitions. [2020-07-10 17:53:52,937 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 502 transitions. [2020-07-10 17:53:54,215 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 502 edges. 502 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:53:54,276 INFO L225 Difference]: With dead ends: 2379 [2020-07-10 17:53:54,277 INFO L226 Difference]: Without dead ends: 1178 [2020-07-10 17:53:54,280 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-10 17:53:54,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1178 states. [2020-07-10 17:54:21,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1178 to 1092. [2020-07-10 17:54:21,955 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:54:21,955 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1178 states. Second operand 1092 states. [2020-07-10 17:54:21,956 INFO L74 IsIncluded]: Start isIncluded. First operand 1178 states. Second operand 1092 states. [2020-07-10 17:54:21,956 INFO L87 Difference]: Start difference. First operand 1178 states. Second operand 1092 states. [2020-07-10 17:54:22,032 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:54:22,032 INFO L93 Difference]: Finished difference Result 1178 states and 1350 transitions. [2020-07-10 17:54:22,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1350 transitions. [2020-07-10 17:54:22,035 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:54:22,036 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:54:22,036 INFO L74 IsIncluded]: Start isIncluded. First operand 1092 states. Second operand 1178 states. [2020-07-10 17:54:22,036 INFO L87 Difference]: Start difference. First operand 1092 states. Second operand 1178 states. [2020-07-10 17:54:22,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:54:22,120 INFO L93 Difference]: Finished difference Result 1178 states and 1350 transitions. [2020-07-10 17:54:22,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1350 transitions. [2020-07-10 17:54:22,122 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:54:22,123 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:54:22,123 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:54:22,123 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:54:22,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1092 states. [2020-07-10 17:54:22,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 1092 states and 1230 transitions. [2020-07-10 17:54:22,202 INFO L78 Accepts]: Start accepts. Automaton has 1092 states and 1230 transitions. Word has length 232 [2020-07-10 17:54:22,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:54:22,203 INFO L479 AbstractCegarLoop]: Abstraction has 1092 states and 1230 transitions. [2020-07-10 17:54:22,203 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 17:54:22,203 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1092 states and 1230 transitions. [2020-07-10 17:54:29,121 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1230 edges. 1230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:54:29,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1230 transitions. [2020-07-10 17:54:29,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2020-07-10 17:54:29,126 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:54:29,126 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-10 17:54:29,127 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 17:54:29,127 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:54:29,127 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:54:29,127 INFO L82 PathProgramCache]: Analyzing trace with hash 9217376, now seen corresponding path program 1 times [2020-07-10 17:54:29,127 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:54:29,127 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1091157801] [2020-07-10 17:54:29,128 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:54:29,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,595 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-10 17:54:29,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,641 INFO L280 TraceCheckUtils]: 0: Hoare triple {51354#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51181#true} is VALID [2020-07-10 17:54:29,641 INFO L280 TraceCheckUtils]: 1: Hoare triple {51181#true} #valid := #valid[0 := 0]; {51181#true} is VALID [2020-07-10 17:54:29,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {51181#true} assume 0 < #StackHeapBarrier; {51181#true} is VALID [2020-07-10 17:54:29,642 INFO L280 TraceCheckUtils]: 3: Hoare triple {51181#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {51181#true} is VALID [2020-07-10 17:54:29,642 INFO L280 TraceCheckUtils]: 4: Hoare triple {51181#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {51181#true} is VALID [2020-07-10 17:54:29,642 INFO L280 TraceCheckUtils]: 5: Hoare triple {51181#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {51181#true} is VALID [2020-07-10 17:54:29,642 INFO L280 TraceCheckUtils]: 6: Hoare triple {51181#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {51181#true} is VALID [2020-07-10 17:54:29,642 INFO L280 TraceCheckUtils]: 7: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {51181#true} is VALID [2020-07-10 17:54:29,642 INFO L280 TraceCheckUtils]: 8: Hoare triple {51181#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {51181#true} is VALID [2020-07-10 17:54:29,643 INFO L280 TraceCheckUtils]: 9: Hoare triple {51181#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {51181#true} is VALID [2020-07-10 17:54:29,643 INFO L280 TraceCheckUtils]: 10: Hoare triple {51181#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {51181#true} is VALID [2020-07-10 17:54:29,643 INFO L280 TraceCheckUtils]: 11: Hoare triple {51181#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {51181#true} is VALID [2020-07-10 17:54:29,643 INFO L280 TraceCheckUtils]: 12: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {51181#true} is VALID [2020-07-10 17:54:29,643 INFO L280 TraceCheckUtils]: 13: Hoare triple {51181#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {51181#true} is VALID [2020-07-10 17:54:29,644 INFO L280 TraceCheckUtils]: 14: Hoare triple {51181#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {51181#true} is VALID [2020-07-10 17:54:29,644 INFO L280 TraceCheckUtils]: 15: Hoare triple {51181#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {51181#true} is VALID [2020-07-10 17:54:29,644 INFO L280 TraceCheckUtils]: 16: Hoare triple {51181#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {51181#true} is VALID [2020-07-10 17:54:29,644 INFO L280 TraceCheckUtils]: 17: Hoare triple {51181#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {51181#true} is VALID [2020-07-10 17:54:29,644 INFO L280 TraceCheckUtils]: 18: Hoare triple {51181#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {51181#true} is VALID [2020-07-10 17:54:29,645 INFO L280 TraceCheckUtils]: 19: Hoare triple {51181#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {51181#true} is VALID [2020-07-10 17:54:29,645 INFO L280 TraceCheckUtils]: 20: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {51181#true} is VALID [2020-07-10 17:54:29,645 INFO L280 TraceCheckUtils]: 21: Hoare triple {51181#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {51181#true} is VALID [2020-07-10 17:54:29,645 INFO L280 TraceCheckUtils]: 22: Hoare triple {51181#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {51181#true} is VALID [2020-07-10 17:54:29,645 INFO L280 TraceCheckUtils]: 23: Hoare triple {51181#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {51181#true} is VALID [2020-07-10 17:54:29,645 INFO L280 TraceCheckUtils]: 24: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {51181#true} is VALID [2020-07-10 17:54:29,646 INFO L280 TraceCheckUtils]: 25: Hoare triple {51181#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {51181#true} is VALID [2020-07-10 17:54:29,646 INFO L280 TraceCheckUtils]: 26: Hoare triple {51181#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {51181#true} is VALID [2020-07-10 17:54:29,646 INFO L280 TraceCheckUtils]: 27: Hoare triple {51181#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {51181#true} is VALID [2020-07-10 17:54:29,646 INFO L280 TraceCheckUtils]: 28: Hoare triple {51181#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {51181#true} is VALID [2020-07-10 17:54:29,646 INFO L280 TraceCheckUtils]: 29: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {51181#true} is VALID [2020-07-10 17:54:29,647 INFO L280 TraceCheckUtils]: 30: Hoare triple {51181#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {51181#true} is VALID [2020-07-10 17:54:29,647 INFO L280 TraceCheckUtils]: 31: Hoare triple {51181#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {51181#true} is VALID [2020-07-10 17:54:29,647 INFO L280 TraceCheckUtils]: 32: Hoare triple {51181#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {51181#true} is VALID [2020-07-10 17:54:29,647 INFO L280 TraceCheckUtils]: 33: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {51181#true} is VALID [2020-07-10 17:54:29,647 INFO L280 TraceCheckUtils]: 34: Hoare triple {51181#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {51181#true} is VALID [2020-07-10 17:54:29,647 INFO L280 TraceCheckUtils]: 35: Hoare triple {51181#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {51181#true} is VALID [2020-07-10 17:54:29,648 INFO L280 TraceCheckUtils]: 36: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {51181#true} is VALID [2020-07-10 17:54:29,648 INFO L280 TraceCheckUtils]: 37: Hoare triple {51181#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {51181#true} is VALID [2020-07-10 17:54:29,648 INFO L280 TraceCheckUtils]: 38: Hoare triple {51181#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {51181#true} is VALID [2020-07-10 17:54:29,648 INFO L280 TraceCheckUtils]: 39: Hoare triple {51181#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {51181#true} is VALID [2020-07-10 17:54:29,648 INFO L280 TraceCheckUtils]: 40: Hoare triple {51181#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {51181#true} is VALID [2020-07-10 17:54:29,649 INFO L280 TraceCheckUtils]: 41: Hoare triple {51181#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {51181#true} is VALID [2020-07-10 17:54:29,649 INFO L280 TraceCheckUtils]: 42: Hoare triple {51181#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {51181#true} is VALID [2020-07-10 17:54:29,649 INFO L280 TraceCheckUtils]: 43: Hoare triple {51181#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {51181#true} is VALID [2020-07-10 17:54:29,649 INFO L280 TraceCheckUtils]: 44: Hoare triple {51181#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {51181#true} is VALID [2020-07-10 17:54:29,649 INFO L280 TraceCheckUtils]: 45: Hoare triple {51181#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {51181#true} is VALID [2020-07-10 17:54:29,649 INFO L280 TraceCheckUtils]: 46: Hoare triple {51181#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {51181#true} is VALID [2020-07-10 17:54:29,650 INFO L280 TraceCheckUtils]: 47: Hoare triple {51181#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {51181#true} is VALID [2020-07-10 17:54:29,650 INFO L280 TraceCheckUtils]: 48: Hoare triple {51181#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {51181#true} is VALID [2020-07-10 17:54:29,650 INFO L280 TraceCheckUtils]: 49: Hoare triple {51181#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {51181#true} is VALID [2020-07-10 17:54:29,650 INFO L280 TraceCheckUtils]: 50: Hoare triple {51181#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {51181#true} is VALID [2020-07-10 17:54:29,650 INFO L280 TraceCheckUtils]: 51: Hoare triple {51181#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {51181#true} is VALID [2020-07-10 17:54:29,651 INFO L280 TraceCheckUtils]: 52: Hoare triple {51181#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {51181#true} is VALID [2020-07-10 17:54:29,651 INFO L280 TraceCheckUtils]: 53: Hoare triple {51181#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {51181#true} is VALID [2020-07-10 17:54:29,651 INFO L280 TraceCheckUtils]: 54: Hoare triple {51181#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {51181#true} is VALID [2020-07-10 17:54:29,651 INFO L280 TraceCheckUtils]: 55: Hoare triple {51181#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {51181#true} is VALID [2020-07-10 17:54:29,651 INFO L280 TraceCheckUtils]: 56: Hoare triple {51181#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {51181#true} is VALID [2020-07-10 17:54:29,651 INFO L280 TraceCheckUtils]: 57: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {51181#true} is VALID [2020-07-10 17:54:29,652 INFO L280 TraceCheckUtils]: 58: Hoare triple {51181#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {51181#true} is VALID [2020-07-10 17:54:29,652 INFO L280 TraceCheckUtils]: 59: Hoare triple {51181#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {51181#true} is VALID [2020-07-10 17:54:29,652 INFO L280 TraceCheckUtils]: 60: Hoare triple {51181#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {51181#true} is VALID [2020-07-10 17:54:29,652 INFO L280 TraceCheckUtils]: 61: Hoare triple {51181#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {51181#true} is VALID [2020-07-10 17:54:29,652 INFO L280 TraceCheckUtils]: 62: Hoare triple {51181#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {51181#true} is VALID [2020-07-10 17:54:29,653 INFO L280 TraceCheckUtils]: 63: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {51181#true} is VALID [2020-07-10 17:54:29,653 INFO L280 TraceCheckUtils]: 64: Hoare triple {51181#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {51181#true} is VALID [2020-07-10 17:54:29,653 INFO L280 TraceCheckUtils]: 65: Hoare triple {51181#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {51181#true} is VALID [2020-07-10 17:54:29,653 INFO L280 TraceCheckUtils]: 66: Hoare triple {51181#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {51181#true} is VALID [2020-07-10 17:54:29,653 INFO L280 TraceCheckUtils]: 67: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {51181#true} is VALID [2020-07-10 17:54:29,653 INFO L280 TraceCheckUtils]: 68: Hoare triple {51181#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {51181#true} is VALID [2020-07-10 17:54:29,654 INFO L280 TraceCheckUtils]: 69: Hoare triple {51181#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {51181#true} is VALID [2020-07-10 17:54:29,654 INFO L280 TraceCheckUtils]: 70: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {51181#true} is VALID [2020-07-10 17:54:29,654 INFO L280 TraceCheckUtils]: 71: Hoare triple {51181#true} ~pumpRunning~0 := 0; {51181#true} is VALID [2020-07-10 17:54:29,654 INFO L280 TraceCheckUtils]: 72: Hoare triple {51181#true} ~systemActive~0 := 1; {51181#true} is VALID [2020-07-10 17:54:29,654 INFO L280 TraceCheckUtils]: 73: Hoare triple {51181#true} ~cleanupTimeShifts~0 := 4; {51181#true} is VALID [2020-07-10 17:54:29,654 INFO L280 TraceCheckUtils]: 74: Hoare triple {51181#true} ~head~0.base, ~head~0.offset := 0, 0; {51181#true} is VALID [2020-07-10 17:54:29,655 INFO L280 TraceCheckUtils]: 75: Hoare triple {51181#true} ~waterLevel~0 := 1; {51181#true} is VALID [2020-07-10 17:54:29,655 INFO L280 TraceCheckUtils]: 76: Hoare triple {51181#true} ~methaneLevelCritical~0 := 0; {51181#true} is VALID [2020-07-10 17:54:29,655 INFO L280 TraceCheckUtils]: 77: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,655 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51181#true} {51181#true} #884#return; {51181#true} is VALID [2020-07-10 17:54:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,661 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51181#true} {51181#true} #802#return; {51181#true} is VALID [2020-07-10 17:54:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,663 INFO L280 TraceCheckUtils]: 0: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,663 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51181#true} {51181#true} #804#return; {51181#true} is VALID [2020-07-10 17:54:29,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {51181#true} havoc ~retValue_acc~8; {51181#true} is VALID [2020-07-10 17:54:29,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {51181#true} ~retValue_acc~8 := 1; {51181#true} is VALID [2020-07-10 17:54:29,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {51181#true} #res := ~retValue_acc~8; {51181#true} is VALID [2020-07-10 17:54:29,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,667 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51181#true} {51181#true} #806#return; {51181#true} is VALID [2020-07-10 17:54:29,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,669 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51181#true} {51181#true} #808#return; {51181#true} is VALID [2020-07-10 17:54:29,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {51355#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51181#true} is VALID [2020-07-10 17:54:29,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {51181#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51181#true} is VALID [2020-07-10 17:54:29,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,682 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51181#true} {51181#true} #852#return; {51181#true} is VALID [2020-07-10 17:54:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {51181#true} havoc ~retValue_acc~11; {51181#true} is VALID [2020-07-10 17:54:29,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {51181#true} assume !(~waterLevel~0 < 2); {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,772 INFO L280 TraceCheckUtils]: 2: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,772 INFO L280 TraceCheckUtils]: 3: Hoare triple {51329#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,773 INFO L280 TraceCheckUtils]: 4: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,773 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #862#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {51181#true} havoc ~retValue_acc~2; {51181#true} is VALID [2020-07-10 17:54:29,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {51181#true} havoc ~tmp~3; {51181#true} is VALID [2020-07-10 17:54:29,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {51181#true} havoc ~tmp___0~2; {51181#true} is VALID [2020-07-10 17:54:29,774 INFO L263 TraceCheckUtils]: 3: Hoare triple {51181#true} call #t~ret24 := isHighWaterSensorDry(); {51181#true} is VALID [2020-07-10 17:54:29,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {51181#true} havoc ~retValue_acc~11; {51181#true} is VALID [2020-07-10 17:54:29,775 INFO L280 TraceCheckUtils]: 5: Hoare triple {51181#true} assume !(~waterLevel~0 < 2); {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,776 INFO L280 TraceCheckUtils]: 7: Hoare triple {51329#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,777 INFO L280 TraceCheckUtils]: 8: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,777 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #862#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,778 INFO L280 TraceCheckUtils]: 10: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,778 INFO L280 TraceCheckUtils]: 11: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,779 INFO L280 TraceCheckUtils]: 12: Hoare triple {51329#(<= 2 ~waterLevel~0)} havoc #t~ret24; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,779 INFO L280 TraceCheckUtils]: 13: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,780 INFO L280 TraceCheckUtils]: 14: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,780 INFO L280 TraceCheckUtils]: 15: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,781 INFO L280 TraceCheckUtils]: 16: Hoare triple {51329#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,781 INFO L280 TraceCheckUtils]: 17: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,782 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #844#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51181#true} is VALID [2020-07-10 17:54:29,785 INFO L280 TraceCheckUtils]: 1: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,786 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51181#true} {51329#(<= 2 ~waterLevel~0)} #846#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51181#true} is VALID [2020-07-10 17:54:29,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {51181#true} assume 0 == ~pumpRunning~0; {51181#true} is VALID [2020-07-10 17:54:29,787 INFO L263 TraceCheckUtils]: 2: Hoare triple {51181#true} call #t~ret6 := isHighWaterLevel(); {51181#true} is VALID [2020-07-10 17:54:29,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {51181#true} havoc ~retValue_acc~2; {51181#true} is VALID [2020-07-10 17:54:29,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {51181#true} havoc ~tmp~3; {51181#true} is VALID [2020-07-10 17:54:29,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {51181#true} havoc ~tmp___0~2; {51181#true} is VALID [2020-07-10 17:54:29,787 INFO L263 TraceCheckUtils]: 6: Hoare triple {51181#true} call #t~ret24 := isHighWaterSensorDry(); {51181#true} is VALID [2020-07-10 17:54:29,788 INFO L280 TraceCheckUtils]: 7: Hoare triple {51181#true} havoc ~retValue_acc~11; {51181#true} is VALID [2020-07-10 17:54:29,788 INFO L280 TraceCheckUtils]: 8: Hoare triple {51181#true} assume !(~waterLevel~0 < 2); {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,789 INFO L280 TraceCheckUtils]: 9: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,789 INFO L280 TraceCheckUtils]: 10: Hoare triple {51329#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,791 INFO L280 TraceCheckUtils]: 11: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,792 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #862#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,793 INFO L280 TraceCheckUtils]: 13: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,793 INFO L280 TraceCheckUtils]: 14: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,794 INFO L280 TraceCheckUtils]: 15: Hoare triple {51329#(<= 2 ~waterLevel~0)} havoc #t~ret24; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,794 INFO L280 TraceCheckUtils]: 16: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,795 INFO L280 TraceCheckUtils]: 17: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,795 INFO L280 TraceCheckUtils]: 18: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,796 INFO L280 TraceCheckUtils]: 19: Hoare triple {51329#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,796 INFO L280 TraceCheckUtils]: 20: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,797 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #844#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,798 INFO L280 TraceCheckUtils]: 22: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,798 INFO L280 TraceCheckUtils]: 23: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret6; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,799 INFO L280 TraceCheckUtils]: 24: Hoare triple {51329#(<= 2 ~waterLevel~0)} havoc #t~ret6; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,799 INFO L280 TraceCheckUtils]: 25: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,800 INFO L263 TraceCheckUtils]: 26: Hoare triple {51329#(<= 2 ~waterLevel~0)} call activatePump(); {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:29,800 INFO L280 TraceCheckUtils]: 27: Hoare triple {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51181#true} is VALID [2020-07-10 17:54:29,800 INFO L280 TraceCheckUtils]: 28: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,801 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51181#true} {51329#(<= 2 ~waterLevel~0)} #846#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,802 INFO L280 TraceCheckUtils]: 30: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,802 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #866#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {51181#true} havoc ~retValue_acc~10; {51181#true} is VALID [2020-07-10 17:54:29,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {51181#true} ~retValue_acc~10 := ~waterLevel~0; {51181#true} is VALID [2020-07-10 17:54:29,811 INFO L280 TraceCheckUtils]: 2: Hoare triple {51181#true} #res := ~retValue_acc~10; {51181#true} is VALID [2020-07-10 17:54:29,812 INFO L280 TraceCheckUtils]: 3: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,812 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51181#true} {51181#true} #796#return; {51181#true} is VALID [2020-07-10 17:54:29,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {51181#true} havoc ~tmp~1; {51181#true} is VALID [2020-07-10 17:54:29,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {51181#true} havoc ~tmp___0~1; {51181#true} is VALID [2020-07-10 17:54:29,813 INFO L263 TraceCheckUtils]: 2: Hoare triple {51181#true} call #t~ret4 := getWaterLevel(); {51181#true} is VALID [2020-07-10 17:54:29,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {51181#true} havoc ~retValue_acc~10; {51181#true} is VALID [2020-07-10 17:54:29,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {51181#true} ~retValue_acc~10 := ~waterLevel~0; {51181#true} is VALID [2020-07-10 17:54:29,813 INFO L280 TraceCheckUtils]: 5: Hoare triple {51181#true} #res := ~retValue_acc~10; {51181#true} is VALID [2020-07-10 17:54:29,813 INFO L280 TraceCheckUtils]: 6: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,814 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51181#true} {51181#true} #796#return; {51181#true} is VALID [2020-07-10 17:54:29,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {51181#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51181#true} is VALID [2020-07-10 17:54:29,814 INFO L280 TraceCheckUtils]: 9: Hoare triple {51181#true} ~tmp~1 := #t~ret4; {51181#true} is VALID [2020-07-10 17:54:29,814 INFO L280 TraceCheckUtils]: 10: Hoare triple {51181#true} havoc #t~ret4; {51181#true} is VALID [2020-07-10 17:54:29,814 INFO L280 TraceCheckUtils]: 11: Hoare triple {51181#true} assume !(0 == ~tmp~1); {51181#true} is VALID [2020-07-10 17:54:29,814 INFO L280 TraceCheckUtils]: 12: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,815 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51181#true} {51329#(<= 2 ~waterLevel~0)} #868#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {51356#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51181#true} is VALID [2020-07-10 17:54:29,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {51181#true} assume 0 != ~systemActive~0; {51181#true} is VALID [2020-07-10 17:54:29,816 INFO L263 TraceCheckUtils]: 2: Hoare triple {51181#true} call processEnvironment(); {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:29,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51181#true} is VALID [2020-07-10 17:54:29,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {51181#true} assume 0 == ~pumpRunning~0; {51181#true} is VALID [2020-07-10 17:54:29,817 INFO L263 TraceCheckUtils]: 5: Hoare triple {51181#true} call #t~ret6 := isHighWaterLevel(); {51181#true} is VALID [2020-07-10 17:54:29,817 INFO L280 TraceCheckUtils]: 6: Hoare triple {51181#true} havoc ~retValue_acc~2; {51181#true} is VALID [2020-07-10 17:54:29,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {51181#true} havoc ~tmp~3; {51181#true} is VALID [2020-07-10 17:54:29,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {51181#true} havoc ~tmp___0~2; {51181#true} is VALID [2020-07-10 17:54:29,818 INFO L263 TraceCheckUtils]: 9: Hoare triple {51181#true} call #t~ret24 := isHighWaterSensorDry(); {51181#true} is VALID [2020-07-10 17:54:29,818 INFO L280 TraceCheckUtils]: 10: Hoare triple {51181#true} havoc ~retValue_acc~11; {51181#true} is VALID [2020-07-10 17:54:29,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {51181#true} assume !(~waterLevel~0 < 2); {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,820 INFO L280 TraceCheckUtils]: 13: Hoare triple {51329#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,820 INFO L280 TraceCheckUtils]: 14: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,821 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #862#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,821 INFO L280 TraceCheckUtils]: 16: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,822 INFO L280 TraceCheckUtils]: 17: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,822 INFO L280 TraceCheckUtils]: 18: Hoare triple {51329#(<= 2 ~waterLevel~0)} havoc #t~ret24; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,823 INFO L280 TraceCheckUtils]: 19: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,823 INFO L280 TraceCheckUtils]: 20: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,824 INFO L280 TraceCheckUtils]: 21: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,824 INFO L280 TraceCheckUtils]: 22: Hoare triple {51329#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,825 INFO L280 TraceCheckUtils]: 23: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,826 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #844#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,826 INFO L280 TraceCheckUtils]: 25: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,827 INFO L280 TraceCheckUtils]: 26: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret6; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,827 INFO L280 TraceCheckUtils]: 27: Hoare triple {51329#(<= 2 ~waterLevel~0)} havoc #t~ret6; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,828 INFO L280 TraceCheckUtils]: 28: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,828 INFO L263 TraceCheckUtils]: 29: Hoare triple {51329#(<= 2 ~waterLevel~0)} call activatePump(); {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:29,828 INFO L280 TraceCheckUtils]: 30: Hoare triple {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51181#true} is VALID [2020-07-10 17:54:29,829 INFO L280 TraceCheckUtils]: 31: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,829 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51181#true} {51329#(<= 2 ~waterLevel~0)} #846#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,830 INFO L280 TraceCheckUtils]: 33: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,831 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #866#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,831 INFO L263 TraceCheckUtils]: 35: Hoare triple {51329#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {51181#true} is VALID [2020-07-10 17:54:29,831 INFO L280 TraceCheckUtils]: 36: Hoare triple {51181#true} havoc ~tmp~1; {51181#true} is VALID [2020-07-10 17:54:29,831 INFO L280 TraceCheckUtils]: 37: Hoare triple {51181#true} havoc ~tmp___0~1; {51181#true} is VALID [2020-07-10 17:54:29,831 INFO L263 TraceCheckUtils]: 38: Hoare triple {51181#true} call #t~ret4 := getWaterLevel(); {51181#true} is VALID [2020-07-10 17:54:29,832 INFO L280 TraceCheckUtils]: 39: Hoare triple {51181#true} havoc ~retValue_acc~10; {51181#true} is VALID [2020-07-10 17:54:29,832 INFO L280 TraceCheckUtils]: 40: Hoare triple {51181#true} ~retValue_acc~10 := ~waterLevel~0; {51181#true} is VALID [2020-07-10 17:54:29,832 INFO L280 TraceCheckUtils]: 41: Hoare triple {51181#true} #res := ~retValue_acc~10; {51181#true} is VALID [2020-07-10 17:54:29,832 INFO L280 TraceCheckUtils]: 42: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,832 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {51181#true} {51181#true} #796#return; {51181#true} is VALID [2020-07-10 17:54:29,833 INFO L280 TraceCheckUtils]: 44: Hoare triple {51181#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51181#true} is VALID [2020-07-10 17:54:29,833 INFO L280 TraceCheckUtils]: 45: Hoare triple {51181#true} ~tmp~1 := #t~ret4; {51181#true} is VALID [2020-07-10 17:54:29,833 INFO L280 TraceCheckUtils]: 46: Hoare triple {51181#true} havoc #t~ret4; {51181#true} is VALID [2020-07-10 17:54:29,833 INFO L280 TraceCheckUtils]: 47: Hoare triple {51181#true} assume !(0 == ~tmp~1); {51181#true} is VALID [2020-07-10 17:54:29,833 INFO L280 TraceCheckUtils]: 48: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,835 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51181#true} {51329#(<= 2 ~waterLevel~0)} #868#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,835 INFO L280 TraceCheckUtils]: 50: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,836 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #858#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {51355#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51355#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:29,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {51355#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {51437#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:54:29,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {51437#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {51437#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:54:29,872 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51437#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {51329#(<= 2 ~waterLevel~0)} #864#return; {51334#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,889 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51181#true} {51181#true} #850#return; {51181#true} is VALID [2020-07-10 17:54:29,889 INFO L280 TraceCheckUtils]: 0: Hoare triple {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51181#true} is VALID [2020-07-10 17:54:29,889 INFO L280 TraceCheckUtils]: 1: Hoare triple {51181#true} assume !(0 == ~pumpRunning~0); {51181#true} is VALID [2020-07-10 17:54:29,890 INFO L263 TraceCheckUtils]: 2: Hoare triple {51181#true} call processEnvironment__wrappee__base(); {51181#true} is VALID [2020-07-10 17:54:29,890 INFO L280 TraceCheckUtils]: 3: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,890 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51181#true} {51181#true} #850#return; {51181#true} is VALID [2020-07-10 17:54:29,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,893 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51181#true} {51334#(<= 1 ~waterLevel~0)} #866#return; {51334#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {51181#true} havoc ~retValue_acc~10; {51181#true} is VALID [2020-07-10 17:54:29,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {51181#true} ~retValue_acc~10 := ~waterLevel~0; {51440#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 17:54:29,931 INFO L280 TraceCheckUtils]: 2: Hoare triple {51440#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {51441#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:54:29,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {51441#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {51441#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:54:29,932 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51441#(= |getWaterLevel_#res| ~waterLevel~0)} {51334#(<= 1 ~waterLevel~0)} #796#return; {51347#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret4|)} is VALID [2020-07-10 17:54:29,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 17:54:29,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {51181#true} havoc ~retValue_acc~1; {51181#true} is VALID [2020-07-10 17:54:29,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {51181#true} ~retValue_acc~1 := ~pumpRunning~0; {51181#true} is VALID [2020-07-10 17:54:29,935 INFO L280 TraceCheckUtils]: 2: Hoare triple {51181#true} #res := ~retValue_acc~1; {51181#true} is VALID [2020-07-10 17:54:29,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,935 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51181#true} {51182#false} #798#return; {51182#false} is VALID [2020-07-10 17:54:29,940 INFO L263 TraceCheckUtils]: 0: Hoare triple {51181#true} call ULTIMATE.init(); {51354#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-10 17:54:29,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {51354#(and (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51181#true} is VALID [2020-07-10 17:54:29,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {51181#true} #valid := #valid[0 := 0]; {51181#true} is VALID [2020-07-10 17:54:29,940 INFO L280 TraceCheckUtils]: 3: Hoare triple {51181#true} assume 0 < #StackHeapBarrier; {51181#true} is VALID [2020-07-10 17:54:29,941 INFO L280 TraceCheckUtils]: 4: Hoare triple {51181#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(13); srcloc: L249 {51181#true} is VALID [2020-07-10 17:54:29,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {51181#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(3); srcloc: L249-1 {51181#true} is VALID [2020-07-10 17:54:29,941 INFO L280 TraceCheckUtils]: 6: Hoare triple {51181#true} SUMMARY for call write~init~int(79, #t~string11.base, #t~string11.offset, 1); srcloc: L253 {51181#true} is VALID [2020-07-10 17:54:29,941 INFO L280 TraceCheckUtils]: 7: Hoare triple {51181#true} SUMMARY for call write~init~int(110, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L253-1 {51181#true} is VALID [2020-07-10 17:54:29,941 INFO L280 TraceCheckUtils]: 8: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string11.base, 2 + #t~string11.offset, 1); srcloc: L253-2 {51181#true} is VALID [2020-07-10 17:54:29,941 INFO L280 TraceCheckUtils]: 9: Hoare triple {51181#true} SUMMARY for call #t~string13.base, #t~string13.offset := #Ultimate.allocOnStack(4); srcloc: L253-3 {51181#true} is VALID [2020-07-10 17:54:29,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {51181#true} SUMMARY for call write~init~int(79, #t~string13.base, #t~string13.offset, 1); srcloc: L257 {51181#true} is VALID [2020-07-10 17:54:29,942 INFO L280 TraceCheckUtils]: 11: Hoare triple {51181#true} SUMMARY for call write~init~int(102, #t~string13.base, 1 + #t~string13.offset, 1); srcloc: L257-1 {51181#true} is VALID [2020-07-10 17:54:29,942 INFO L280 TraceCheckUtils]: 12: Hoare triple {51181#true} SUMMARY for call write~init~int(102, #t~string13.base, 2 + #t~string13.offset, 1); srcloc: L257-2 {51181#true} is VALID [2020-07-10 17:54:29,942 INFO L280 TraceCheckUtils]: 13: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string13.base, 3 + #t~string13.offset, 1); srcloc: L257-3 {51181#true} is VALID [2020-07-10 17:54:29,942 INFO L280 TraceCheckUtils]: 14: Hoare triple {51181#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(7); srcloc: L257-4 {51181#true} is VALID [2020-07-10 17:54:29,942 INFO L280 TraceCheckUtils]: 15: Hoare triple {51181#true} SUMMARY for call write~init~int(44, #t~string15.base, #t~string15.offset, 1); srcloc: L261 {51181#true} is VALID [2020-07-10 17:54:29,943 INFO L280 TraceCheckUtils]: 16: Hoare triple {51181#true} SUMMARY for call write~init~int(80, #t~string15.base, 1 + #t~string15.offset, 1); srcloc: L261-1 {51181#true} is VALID [2020-07-10 17:54:29,943 INFO L280 TraceCheckUtils]: 17: Hoare triple {51181#true} SUMMARY for call write~init~int(117, #t~string15.base, 2 + #t~string15.offset, 1); srcloc: L261-2 {51181#true} is VALID [2020-07-10 17:54:29,943 INFO L280 TraceCheckUtils]: 18: Hoare triple {51181#true} SUMMARY for call write~init~int(109, #t~string15.base, 3 + #t~string15.offset, 1); srcloc: L261-3 {51181#true} is VALID [2020-07-10 17:54:29,943 INFO L280 TraceCheckUtils]: 19: Hoare triple {51181#true} SUMMARY for call write~init~int(112, #t~string15.base, 4 + #t~string15.offset, 1); srcloc: L261-4 {51181#true} is VALID [2020-07-10 17:54:29,943 INFO L280 TraceCheckUtils]: 20: Hoare triple {51181#true} SUMMARY for call write~init~int(58, #t~string15.base, 5 + #t~string15.offset, 1); srcloc: L261-5 {51181#true} is VALID [2020-07-10 17:54:29,944 INFO L280 TraceCheckUtils]: 21: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string15.base, 6 + #t~string15.offset, 1); srcloc: L261-6 {51181#true} is VALID [2020-07-10 17:54:29,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {51181#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L261-7 {51181#true} is VALID [2020-07-10 17:54:29,944 INFO L280 TraceCheckUtils]: 23: Hoare triple {51181#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L265 {51181#true} is VALID [2020-07-10 17:54:29,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {51181#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L265-1 {51181#true} is VALID [2020-07-10 17:54:29,944 INFO L280 TraceCheckUtils]: 25: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L265-2 {51181#true} is VALID [2020-07-10 17:54:29,944 INFO L280 TraceCheckUtils]: 26: Hoare triple {51181#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L265-3 {51181#true} is VALID [2020-07-10 17:54:29,945 INFO L280 TraceCheckUtils]: 27: Hoare triple {51181#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L269 {51181#true} is VALID [2020-07-10 17:54:29,945 INFO L280 TraceCheckUtils]: 28: Hoare triple {51181#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L269-1 {51181#true} is VALID [2020-07-10 17:54:29,945 INFO L280 TraceCheckUtils]: 29: Hoare triple {51181#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L269-2 {51181#true} is VALID [2020-07-10 17:54:29,945 INFO L280 TraceCheckUtils]: 30: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L269-3 {51181#true} is VALID [2020-07-10 17:54:29,945 INFO L280 TraceCheckUtils]: 31: Hoare triple {51181#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(3); srcloc: L269-4 {51181#true} is VALID [2020-07-10 17:54:29,945 INFO L280 TraceCheckUtils]: 32: Hoare triple {51181#true} SUMMARY for call write~init~int(41, #t~string21.base, #t~string21.offset, 1); srcloc: L273 {51181#true} is VALID [2020-07-10 17:54:29,946 INFO L280 TraceCheckUtils]: 33: Hoare triple {51181#true} SUMMARY for call write~init~int(32, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L273-1 {51181#true} is VALID [2020-07-10 17:54:29,946 INFO L280 TraceCheckUtils]: 34: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L273-2 {51181#true} is VALID [2020-07-10 17:54:29,946 INFO L280 TraceCheckUtils]: 35: Hoare triple {51181#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(2); srcloc: L273-3 {51181#true} is VALID [2020-07-10 17:54:29,946 INFO L280 TraceCheckUtils]: 36: Hoare triple {51181#true} SUMMARY for call write~init~int(10, #t~string23.base, #t~string23.offset, 1); srcloc: L275 {51181#true} is VALID [2020-07-10 17:54:29,946 INFO L280 TraceCheckUtils]: 37: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L275-1 {51181#true} is VALID [2020-07-10 17:54:29,946 INFO L280 TraceCheckUtils]: 38: Hoare triple {51181#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(30); srcloc: L275-2 {51181#true} is VALID [2020-07-10 17:54:29,947 INFO L280 TraceCheckUtils]: 39: Hoare triple {51181#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(9); srcloc: L711 {51181#true} is VALID [2020-07-10 17:54:29,947 INFO L280 TraceCheckUtils]: 40: Hoare triple {51181#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(21); srcloc: L711-1 {51181#true} is VALID [2020-07-10 17:54:29,947 INFO L280 TraceCheckUtils]: 41: Hoare triple {51181#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(30); srcloc: L712 {51181#true} is VALID [2020-07-10 17:54:29,947 INFO L280 TraceCheckUtils]: 42: Hoare triple {51181#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(9); srcloc: L718 {51181#true} is VALID [2020-07-10 17:54:29,947 INFO L280 TraceCheckUtils]: 43: Hoare triple {51181#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(21); srcloc: L718-1 {51181#true} is VALID [2020-07-10 17:54:29,948 INFO L280 TraceCheckUtils]: 44: Hoare triple {51181#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(30); srcloc: L719 {51181#true} is VALID [2020-07-10 17:54:29,948 INFO L280 TraceCheckUtils]: 45: Hoare triple {51181#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(9); srcloc: L757 {51181#true} is VALID [2020-07-10 17:54:29,948 INFO L280 TraceCheckUtils]: 46: Hoare triple {51181#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(25); srcloc: L757-1 {51181#true} is VALID [2020-07-10 17:54:29,948 INFO L280 TraceCheckUtils]: 47: Hoare triple {51181#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(30); srcloc: L758 {51181#true} is VALID [2020-07-10 17:54:29,948 INFO L280 TraceCheckUtils]: 48: Hoare triple {51181#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(9); srcloc: L764 {51181#true} is VALID [2020-07-10 17:54:29,948 INFO L280 TraceCheckUtils]: 49: Hoare triple {51181#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(25); srcloc: L764-1 {51181#true} is VALID [2020-07-10 17:54:29,949 INFO L280 TraceCheckUtils]: 50: Hoare triple {51181#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(13); srcloc: L765 {51181#true} is VALID [2020-07-10 17:54:29,949 INFO L280 TraceCheckUtils]: 51: Hoare triple {51181#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L876 {51181#true} is VALID [2020-07-10 17:54:29,949 INFO L280 TraceCheckUtils]: 52: Hoare triple {51181#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L877 {51181#true} is VALID [2020-07-10 17:54:29,949 INFO L280 TraceCheckUtils]: 53: Hoare triple {51181#true} SUMMARY for call write~init~int(77, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L877-1 {51181#true} is VALID [2020-07-10 17:54:29,949 INFO L280 TraceCheckUtils]: 54: Hoare triple {51181#true} SUMMARY for call write~init~int(101, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L877-2 {51181#true} is VALID [2020-07-10 17:54:29,950 INFO L280 TraceCheckUtils]: 55: Hoare triple {51181#true} SUMMARY for call write~init~int(116, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L877-3 {51181#true} is VALID [2020-07-10 17:54:29,950 INFO L280 TraceCheckUtils]: 56: Hoare triple {51181#true} SUMMARY for call write~init~int(104, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L877-4 {51181#true} is VALID [2020-07-10 17:54:29,950 INFO L280 TraceCheckUtils]: 57: Hoare triple {51181#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L877-5 {51181#true} is VALID [2020-07-10 17:54:29,950 INFO L280 TraceCheckUtils]: 58: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L877-6 {51181#true} is VALID [2020-07-10 17:54:29,950 INFO L280 TraceCheckUtils]: 59: Hoare triple {51181#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(5); srcloc: L877-7 {51181#true} is VALID [2020-07-10 17:54:29,950 INFO L280 TraceCheckUtils]: 60: Hoare triple {51181#true} SUMMARY for call write~init~int(67, #t~string67.base, #t~string67.offset, 1); srcloc: L881 {51181#true} is VALID [2020-07-10 17:54:29,951 INFO L280 TraceCheckUtils]: 61: Hoare triple {51181#true} SUMMARY for call write~init~int(82, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L881-1 {51181#true} is VALID [2020-07-10 17:54:29,951 INFO L280 TraceCheckUtils]: 62: Hoare triple {51181#true} SUMMARY for call write~init~int(73, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L881-2 {51181#true} is VALID [2020-07-10 17:54:29,951 INFO L280 TraceCheckUtils]: 63: Hoare triple {51181#true} SUMMARY for call write~init~int(84, #t~string67.base, 3 + #t~string67.offset, 1); srcloc: L881-3 {51181#true} is VALID [2020-07-10 17:54:29,951 INFO L280 TraceCheckUtils]: 64: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string67.base, 4 + #t~string67.offset, 1); srcloc: L881-4 {51181#true} is VALID [2020-07-10 17:54:29,951 INFO L280 TraceCheckUtils]: 65: Hoare triple {51181#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(3); srcloc: L881-5 {51181#true} is VALID [2020-07-10 17:54:29,952 INFO L280 TraceCheckUtils]: 66: Hoare triple {51181#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L885 {51181#true} is VALID [2020-07-10 17:54:29,952 INFO L280 TraceCheckUtils]: 67: Hoare triple {51181#true} SUMMARY for call write~init~int(75, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L885-1 {51181#true} is VALID [2020-07-10 17:54:29,952 INFO L280 TraceCheckUtils]: 68: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L885-2 {51181#true} is VALID [2020-07-10 17:54:29,952 INFO L280 TraceCheckUtils]: 69: Hoare triple {51181#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(2); srcloc: L885-3 {51181#true} is VALID [2020-07-10 17:54:29,952 INFO L280 TraceCheckUtils]: 70: Hoare triple {51181#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L889 {51181#true} is VALID [2020-07-10 17:54:29,952 INFO L280 TraceCheckUtils]: 71: Hoare triple {51181#true} SUMMARY for call write~init~int(0, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L889-1 {51181#true} is VALID [2020-07-10 17:54:29,953 INFO L280 TraceCheckUtils]: 72: Hoare triple {51181#true} ~pumpRunning~0 := 0; {51181#true} is VALID [2020-07-10 17:54:29,953 INFO L280 TraceCheckUtils]: 73: Hoare triple {51181#true} ~systemActive~0 := 1; {51181#true} is VALID [2020-07-10 17:54:29,953 INFO L280 TraceCheckUtils]: 74: Hoare triple {51181#true} ~cleanupTimeShifts~0 := 4; {51181#true} is VALID [2020-07-10 17:54:29,953 INFO L280 TraceCheckUtils]: 75: Hoare triple {51181#true} ~head~0.base, ~head~0.offset := 0, 0; {51181#true} is VALID [2020-07-10 17:54:29,953 INFO L280 TraceCheckUtils]: 76: Hoare triple {51181#true} ~waterLevel~0 := 1; {51181#true} is VALID [2020-07-10 17:54:29,953 INFO L280 TraceCheckUtils]: 77: Hoare triple {51181#true} ~methaneLevelCritical~0 := 0; {51181#true} is VALID [2020-07-10 17:54:29,954 INFO L280 TraceCheckUtils]: 78: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,954 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51181#true} {51181#true} #884#return; {51181#true} is VALID [2020-07-10 17:54:29,954 INFO L263 TraceCheckUtils]: 80: Hoare triple {51181#true} call #t~ret72 := main(); {51181#true} is VALID [2020-07-10 17:54:29,954 INFO L280 TraceCheckUtils]: 81: Hoare triple {51181#true} havoc ~retValue_acc~3; {51181#true} is VALID [2020-07-10 17:54:29,954 INFO L280 TraceCheckUtils]: 82: Hoare triple {51181#true} havoc ~tmp~4; {51181#true} is VALID [2020-07-10 17:54:29,954 INFO L263 TraceCheckUtils]: 83: Hoare triple {51181#true} call select_helpers(); {51181#true} is VALID [2020-07-10 17:54:29,955 INFO L280 TraceCheckUtils]: 84: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,955 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {51181#true} {51181#true} #802#return; {51181#true} is VALID [2020-07-10 17:54:29,955 INFO L263 TraceCheckUtils]: 86: Hoare triple {51181#true} call select_features(); {51181#true} is VALID [2020-07-10 17:54:29,955 INFO L280 TraceCheckUtils]: 87: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,955 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {51181#true} {51181#true} #804#return; {51181#true} is VALID [2020-07-10 17:54:29,955 INFO L263 TraceCheckUtils]: 89: Hoare triple {51181#true} call #t~ret25 := valid_product(); {51181#true} is VALID [2020-07-10 17:54:29,956 INFO L280 TraceCheckUtils]: 90: Hoare triple {51181#true} havoc ~retValue_acc~8; {51181#true} is VALID [2020-07-10 17:54:29,956 INFO L280 TraceCheckUtils]: 91: Hoare triple {51181#true} ~retValue_acc~8 := 1; {51181#true} is VALID [2020-07-10 17:54:29,956 INFO L280 TraceCheckUtils]: 92: Hoare triple {51181#true} #res := ~retValue_acc~8; {51181#true} is VALID [2020-07-10 17:54:29,956 INFO L280 TraceCheckUtils]: 93: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,956 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51181#true} {51181#true} #806#return; {51181#true} is VALID [2020-07-10 17:54:29,956 INFO L280 TraceCheckUtils]: 95: Hoare triple {51181#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647; {51181#true} is VALID [2020-07-10 17:54:29,957 INFO L280 TraceCheckUtils]: 96: Hoare triple {51181#true} ~tmp~4 := #t~ret25; {51181#true} is VALID [2020-07-10 17:54:29,957 INFO L280 TraceCheckUtils]: 97: Hoare triple {51181#true} havoc #t~ret25; {51181#true} is VALID [2020-07-10 17:54:29,957 INFO L280 TraceCheckUtils]: 98: Hoare triple {51181#true} assume 0 != ~tmp~4; {51181#true} is VALID [2020-07-10 17:54:29,957 INFO L263 TraceCheckUtils]: 99: Hoare triple {51181#true} call setup(); {51181#true} is VALID [2020-07-10 17:54:29,957 INFO L280 TraceCheckUtils]: 100: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,958 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {51181#true} {51181#true} #808#return; {51181#true} is VALID [2020-07-10 17:54:29,958 INFO L263 TraceCheckUtils]: 102: Hoare triple {51181#true} call runTest(); {51181#true} is VALID [2020-07-10 17:54:29,958 INFO L263 TraceCheckUtils]: 103: Hoare triple {51181#true} call test(); {51181#true} is VALID [2020-07-10 17:54:29,958 INFO L280 TraceCheckUtils]: 104: Hoare triple {51181#true} havoc ~splverifierCounter~0; {51181#true} is VALID [2020-07-10 17:54:29,958 INFO L280 TraceCheckUtils]: 105: Hoare triple {51181#true} havoc ~tmp~0; {51181#true} is VALID [2020-07-10 17:54:29,958 INFO L280 TraceCheckUtils]: 106: Hoare triple {51181#true} havoc ~tmp___0~0; {51181#true} is VALID [2020-07-10 17:54:29,959 INFO L280 TraceCheckUtils]: 107: Hoare triple {51181#true} havoc ~tmp___1~0; {51181#true} is VALID [2020-07-10 17:54:29,959 INFO L280 TraceCheckUtils]: 108: Hoare triple {51181#true} havoc ~tmp___2~0; {51181#true} is VALID [2020-07-10 17:54:29,959 INFO L280 TraceCheckUtils]: 109: Hoare triple {51181#true} ~splverifierCounter~0 := 0; {51181#true} is VALID [2020-07-10 17:54:29,959 INFO L280 TraceCheckUtils]: 110: Hoare triple {51181#true} assume !false; {51181#true} is VALID [2020-07-10 17:54:29,959 INFO L280 TraceCheckUtils]: 111: Hoare triple {51181#true} assume ~splverifierCounter~0 < 4; {51181#true} is VALID [2020-07-10 17:54:29,959 INFO L280 TraceCheckUtils]: 112: Hoare triple {51181#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {51181#true} is VALID [2020-07-10 17:54:29,960 INFO L280 TraceCheckUtils]: 113: Hoare triple {51181#true} ~tmp~0 := #t~nondet0; {51181#true} is VALID [2020-07-10 17:54:29,960 INFO L280 TraceCheckUtils]: 114: Hoare triple {51181#true} havoc #t~nondet0; {51181#true} is VALID [2020-07-10 17:54:29,960 INFO L280 TraceCheckUtils]: 115: Hoare triple {51181#true} assume 0 != ~tmp~0; {51181#true} is VALID [2020-07-10 17:54:29,964 INFO L263 TraceCheckUtils]: 116: Hoare triple {51181#true} call waterRise(); {51355#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:29,965 INFO L280 TraceCheckUtils]: 117: Hoare triple {51355#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {51181#true} is VALID [2020-07-10 17:54:29,965 INFO L280 TraceCheckUtils]: 118: Hoare triple {51181#true} ~waterLevel~0 := 1 + ~waterLevel~0; {51181#true} is VALID [2020-07-10 17:54:29,965 INFO L280 TraceCheckUtils]: 119: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,965 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {51181#true} {51181#true} #852#return; {51181#true} is VALID [2020-07-10 17:54:29,965 INFO L280 TraceCheckUtils]: 121: Hoare triple {51181#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {51181#true} is VALID [2020-07-10 17:54:29,966 INFO L280 TraceCheckUtils]: 122: Hoare triple {51181#true} ~tmp___0~0 := #t~nondet1; {51181#true} is VALID [2020-07-10 17:54:29,966 INFO L280 TraceCheckUtils]: 123: Hoare triple {51181#true} havoc #t~nondet1; {51181#true} is VALID [2020-07-10 17:54:29,966 INFO L280 TraceCheckUtils]: 124: Hoare triple {51181#true} assume !(0 != ~tmp___0~0); {51181#true} is VALID [2020-07-10 17:54:29,966 INFO L280 TraceCheckUtils]: 125: Hoare triple {51181#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51181#true} is VALID [2020-07-10 17:54:29,966 INFO L280 TraceCheckUtils]: 126: Hoare triple {51181#true} ~tmp___2~0 := #t~nondet2; {51181#true} is VALID [2020-07-10 17:54:29,966 INFO L280 TraceCheckUtils]: 127: Hoare triple {51181#true} havoc #t~nondet2; {51181#true} is VALID [2020-07-10 17:54:29,967 INFO L280 TraceCheckUtils]: 128: Hoare triple {51181#true} assume 0 != ~tmp___2~0; {51181#true} is VALID [2020-07-10 17:54:29,967 INFO L263 TraceCheckUtils]: 129: Hoare triple {51181#true} call timeShift(); {51356#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-10 17:54:29,968 INFO L280 TraceCheckUtils]: 130: Hoare triple {51356#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51181#true} is VALID [2020-07-10 17:54:29,968 INFO L280 TraceCheckUtils]: 131: Hoare triple {51181#true} assume 0 != ~systemActive~0; {51181#true} is VALID [2020-07-10 17:54:29,968 INFO L263 TraceCheckUtils]: 132: Hoare triple {51181#true} call processEnvironment(); {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:29,968 INFO L280 TraceCheckUtils]: 133: Hoare triple {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51181#true} is VALID [2020-07-10 17:54:29,969 INFO L280 TraceCheckUtils]: 134: Hoare triple {51181#true} assume 0 == ~pumpRunning~0; {51181#true} is VALID [2020-07-10 17:54:29,969 INFO L263 TraceCheckUtils]: 135: Hoare triple {51181#true} call #t~ret6 := isHighWaterLevel(); {51181#true} is VALID [2020-07-10 17:54:29,969 INFO L280 TraceCheckUtils]: 136: Hoare triple {51181#true} havoc ~retValue_acc~2; {51181#true} is VALID [2020-07-10 17:54:29,969 INFO L280 TraceCheckUtils]: 137: Hoare triple {51181#true} havoc ~tmp~3; {51181#true} is VALID [2020-07-10 17:54:29,969 INFO L280 TraceCheckUtils]: 138: Hoare triple {51181#true} havoc ~tmp___0~2; {51181#true} is VALID [2020-07-10 17:54:29,969 INFO L263 TraceCheckUtils]: 139: Hoare triple {51181#true} call #t~ret24 := isHighWaterSensorDry(); {51181#true} is VALID [2020-07-10 17:54:29,970 INFO L280 TraceCheckUtils]: 140: Hoare triple {51181#true} havoc ~retValue_acc~11; {51181#true} is VALID [2020-07-10 17:54:29,970 INFO L280 TraceCheckUtils]: 141: Hoare triple {51181#true} assume !(~waterLevel~0 < 2); {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,971 INFO L280 TraceCheckUtils]: 142: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := 0; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,971 INFO L280 TraceCheckUtils]: 143: Hoare triple {51329#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,972 INFO L280 TraceCheckUtils]: 144: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,972 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #862#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,973 INFO L280 TraceCheckUtils]: 146: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret24 && #t~ret24 <= 2147483647; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,973 INFO L280 TraceCheckUtils]: 147: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret24; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,974 INFO L280 TraceCheckUtils]: 148: Hoare triple {51329#(<= 2 ~waterLevel~0)} havoc #t~ret24; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,974 INFO L280 TraceCheckUtils]: 149: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,975 INFO L280 TraceCheckUtils]: 150: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,975 INFO L280 TraceCheckUtils]: 151: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~2; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,976 INFO L280 TraceCheckUtils]: 152: Hoare triple {51329#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,976 INFO L280 TraceCheckUtils]: 153: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,977 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #844#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,977 INFO L280 TraceCheckUtils]: 155: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,978 INFO L280 TraceCheckUtils]: 156: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret6; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,978 INFO L280 TraceCheckUtils]: 157: Hoare triple {51329#(<= 2 ~waterLevel~0)} havoc #t~ret6; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,979 INFO L280 TraceCheckUtils]: 158: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,979 INFO L263 TraceCheckUtils]: 159: Hoare triple {51329#(<= 2 ~waterLevel~0)} call activatePump(); {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:29,980 INFO L280 TraceCheckUtils]: 160: Hoare triple {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51181#true} is VALID [2020-07-10 17:54:29,980 INFO L280 TraceCheckUtils]: 161: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,980 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {51181#true} {51329#(<= 2 ~waterLevel~0)} #846#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,980 INFO L280 TraceCheckUtils]: 163: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,981 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #866#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,981 INFO L263 TraceCheckUtils]: 165: Hoare triple {51329#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {51181#true} is VALID [2020-07-10 17:54:29,981 INFO L280 TraceCheckUtils]: 166: Hoare triple {51181#true} havoc ~tmp~1; {51181#true} is VALID [2020-07-10 17:54:29,981 INFO L280 TraceCheckUtils]: 167: Hoare triple {51181#true} havoc ~tmp___0~1; {51181#true} is VALID [2020-07-10 17:54:29,981 INFO L263 TraceCheckUtils]: 168: Hoare triple {51181#true} call #t~ret4 := getWaterLevel(); {51181#true} is VALID [2020-07-10 17:54:29,982 INFO L280 TraceCheckUtils]: 169: Hoare triple {51181#true} havoc ~retValue_acc~10; {51181#true} is VALID [2020-07-10 17:54:29,982 INFO L280 TraceCheckUtils]: 170: Hoare triple {51181#true} ~retValue_acc~10 := ~waterLevel~0; {51181#true} is VALID [2020-07-10 17:54:29,982 INFO L280 TraceCheckUtils]: 171: Hoare triple {51181#true} #res := ~retValue_acc~10; {51181#true} is VALID [2020-07-10 17:54:29,982 INFO L280 TraceCheckUtils]: 172: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,982 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {51181#true} {51181#true} #796#return; {51181#true} is VALID [2020-07-10 17:54:29,982 INFO L280 TraceCheckUtils]: 174: Hoare triple {51181#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51181#true} is VALID [2020-07-10 17:54:29,982 INFO L280 TraceCheckUtils]: 175: Hoare triple {51181#true} ~tmp~1 := #t~ret4; {51181#true} is VALID [2020-07-10 17:54:29,982 INFO L280 TraceCheckUtils]: 176: Hoare triple {51181#true} havoc #t~ret4; {51181#true} is VALID [2020-07-10 17:54:29,983 INFO L280 TraceCheckUtils]: 177: Hoare triple {51181#true} assume !(0 == ~tmp~1); {51181#true} is VALID [2020-07-10 17:54:29,983 INFO L280 TraceCheckUtils]: 178: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,983 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {51181#true} {51329#(<= 2 ~waterLevel~0)} #868#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,983 INFO L280 TraceCheckUtils]: 180: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume true; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,984 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {51329#(<= 2 ~waterLevel~0)} {51181#true} #858#return; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,984 INFO L280 TraceCheckUtils]: 182: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume !false; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,985 INFO L280 TraceCheckUtils]: 183: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,985 INFO L280 TraceCheckUtils]: 184: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,985 INFO L280 TraceCheckUtils]: 185: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp~0 := #t~nondet0; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,986 INFO L280 TraceCheckUtils]: 186: Hoare triple {51329#(<= 2 ~waterLevel~0)} havoc #t~nondet0; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,986 INFO L280 TraceCheckUtils]: 187: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~0); {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,986 INFO L280 TraceCheckUtils]: 188: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,987 INFO L280 TraceCheckUtils]: 189: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet1; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,987 INFO L280 TraceCheckUtils]: 190: Hoare triple {51329#(<= 2 ~waterLevel~0)} havoc #t~nondet1; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,988 INFO L280 TraceCheckUtils]: 191: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,988 INFO L280 TraceCheckUtils]: 192: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,989 INFO L280 TraceCheckUtils]: 193: Hoare triple {51329#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet2; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,989 INFO L280 TraceCheckUtils]: 194: Hoare triple {51329#(<= 2 ~waterLevel~0)} havoc #t~nondet2; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,989 INFO L280 TraceCheckUtils]: 195: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,990 INFO L263 TraceCheckUtils]: 196: Hoare triple {51329#(<= 2 ~waterLevel~0)} call timeShift(); {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,990 INFO L280 TraceCheckUtils]: 197: Hoare triple {51329#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {51329#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,991 INFO L263 TraceCheckUtils]: 198: Hoare triple {51329#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {51355#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:29,991 INFO L280 TraceCheckUtils]: 199: Hoare triple {51355#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51355#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 17:54:29,992 INFO L280 TraceCheckUtils]: 200: Hoare triple {51355#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {51437#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:54:29,992 INFO L280 TraceCheckUtils]: 201: Hoare triple {51437#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {51437#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 17:54:29,993 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {51437#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {51329#(<= 2 ~waterLevel~0)} #864#return; {51334#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,993 INFO L280 TraceCheckUtils]: 203: Hoare triple {51334#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {51334#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,994 INFO L263 TraceCheckUtils]: 204: Hoare triple {51334#(<= 1 ~waterLevel~0)} call processEnvironment(); {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 17:54:29,994 INFO L280 TraceCheckUtils]: 205: Hoare triple {51403#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51181#true} is VALID [2020-07-10 17:54:29,994 INFO L280 TraceCheckUtils]: 206: Hoare triple {51181#true} assume !(0 == ~pumpRunning~0); {51181#true} is VALID [2020-07-10 17:54:29,995 INFO L263 TraceCheckUtils]: 207: Hoare triple {51181#true} call processEnvironment__wrappee__base(); {51181#true} is VALID [2020-07-10 17:54:29,995 INFO L280 TraceCheckUtils]: 208: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,995 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {51181#true} {51181#true} #850#return; {51181#true} is VALID [2020-07-10 17:54:29,995 INFO L280 TraceCheckUtils]: 210: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:29,995 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {51181#true} {51334#(<= 1 ~waterLevel~0)} #866#return; {51334#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,996 INFO L263 TraceCheckUtils]: 212: Hoare triple {51334#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {51334#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,997 INFO L280 TraceCheckUtils]: 213: Hoare triple {51334#(<= 1 ~waterLevel~0)} havoc ~tmp~1; {51334#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,997 INFO L280 TraceCheckUtils]: 214: Hoare triple {51334#(<= 1 ~waterLevel~0)} havoc ~tmp___0~1; {51334#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 17:54:29,997 INFO L263 TraceCheckUtils]: 215: Hoare triple {51334#(<= 1 ~waterLevel~0)} call #t~ret4 := getWaterLevel(); {51181#true} is VALID [2020-07-10 17:54:29,997 INFO L280 TraceCheckUtils]: 216: Hoare triple {51181#true} havoc ~retValue_acc~10; {51181#true} is VALID [2020-07-10 17:54:29,998 INFO L280 TraceCheckUtils]: 217: Hoare triple {51181#true} ~retValue_acc~10 := ~waterLevel~0; {51440#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} is VALID [2020-07-10 17:54:29,998 INFO L280 TraceCheckUtils]: 218: Hoare triple {51440#(= ~waterLevel~0 getWaterLevel_~retValue_acc~10)} #res := ~retValue_acc~10; {51441#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:54:29,999 INFO L280 TraceCheckUtils]: 219: Hoare triple {51441#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {51441#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-10 17:54:30,000 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {51441#(= |getWaterLevel_#res| ~waterLevel~0)} {51334#(<= 1 ~waterLevel~0)} #796#return; {51347#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret4|)} is VALID [2020-07-10 17:54:30,000 INFO L280 TraceCheckUtils]: 221: Hoare triple {51347#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647; {51347#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret4|)} is VALID [2020-07-10 17:54:30,001 INFO L280 TraceCheckUtils]: 222: Hoare triple {51347#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret4|)} ~tmp~1 := #t~ret4; {51348#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} is VALID [2020-07-10 17:54:30,001 INFO L280 TraceCheckUtils]: 223: Hoare triple {51348#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} havoc #t~ret4; {51348#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} is VALID [2020-07-10 17:54:30,001 INFO L280 TraceCheckUtils]: 224: Hoare triple {51348#(<= 1 __utac_acc__Specification4_spec__1_~tmp~1)} assume 0 == ~tmp~1; {51182#false} is VALID [2020-07-10 17:54:30,001 INFO L263 TraceCheckUtils]: 225: Hoare triple {51182#false} call #t~ret5 := isPumpRunning(); {51181#true} is VALID [2020-07-10 17:54:30,002 INFO L280 TraceCheckUtils]: 226: Hoare triple {51181#true} havoc ~retValue_acc~1; {51181#true} is VALID [2020-07-10 17:54:30,002 INFO L280 TraceCheckUtils]: 227: Hoare triple {51181#true} ~retValue_acc~1 := ~pumpRunning~0; {51181#true} is VALID [2020-07-10 17:54:30,002 INFO L280 TraceCheckUtils]: 228: Hoare triple {51181#true} #res := ~retValue_acc~1; {51181#true} is VALID [2020-07-10 17:54:30,002 INFO L280 TraceCheckUtils]: 229: Hoare triple {51181#true} assume true; {51181#true} is VALID [2020-07-10 17:54:30,002 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {51181#true} {51182#false} #798#return; {51182#false} is VALID [2020-07-10 17:54:30,003 INFO L280 TraceCheckUtils]: 231: Hoare triple {51182#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647; {51182#false} is VALID [2020-07-10 17:54:30,003 INFO L280 TraceCheckUtils]: 232: Hoare triple {51182#false} ~tmp___0~1 := #t~ret5; {51182#false} is VALID [2020-07-10 17:54:30,003 INFO L280 TraceCheckUtils]: 233: Hoare triple {51182#false} havoc #t~ret5; {51182#false} is VALID [2020-07-10 17:54:30,003 INFO L280 TraceCheckUtils]: 234: Hoare triple {51182#false} assume 0 != ~tmp___0~1; {51182#false} is VALID [2020-07-10 17:54:30,004 INFO L263 TraceCheckUtils]: 235: Hoare triple {51182#false} call __automaton_fail(); {51182#false} is VALID [2020-07-10 17:54:30,004 INFO L280 TraceCheckUtils]: 236: Hoare triple {51182#false} assume !false; {51182#false} is VALID [2020-07-10 17:54:30,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 17:54:30,037 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:54:30,037 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1091157801] [2020-07-10 17:54:30,037 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 17:54:30,037 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-10 17:54:30,038 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [915555137] [2020-07-10 17:54:30,038 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 237 [2020-07-10 17:54:30,039 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 17:54:30,039 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 17:54:30,293 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:54:30,293 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 17:54:30,293 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 17:54:30,294 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 17:54:30,294 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-10 17:54:30,294 INFO L87 Difference]: Start difference. First operand 1092 states and 1230 transitions. Second operand 13 states. [2020-07-10 17:54:31,569 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:54:36,606 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:54:41,596 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:54:42,161 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:54:43,120 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:54:43,899 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:54:44,324 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:54:44,763 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 17:54:45,217 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:54:46,070 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:54:47,285 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 17:54:47,882 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 17:55:10,655 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-10 17:55:11,155 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-10 17:55:37,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:55:37,757 INFO L93 Difference]: Finished difference Result 2566 states and 3073 transitions. [2020-07-10 17:55:37,757 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-10 17:55:37,758 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 237 [2020-07-10 17:55:37,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 17:55:37,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:55:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 768 transitions. [2020-07-10 17:55:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 17:55:37,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 768 transitions. [2020-07-10 17:55:37,773 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 768 transitions. [2020-07-10 17:55:40,088 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 768 edges. 768 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:55:40,325 INFO L225 Difference]: With dead ends: 2566 [2020-07-10 17:55:40,326 INFO L226 Difference]: Without dead ends: 1800 [2020-07-10 17:55:40,329 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 42 SyntacticMatches, 5 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 279 ImplicationChecksByTransitivity, 4.6s TimeCoverageRelationStatistics Valid=340, Invalid=850, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 17:55:40,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1800 states. [2020-07-10 17:56:16,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1800 to 1441. [2020-07-10 17:56:16,749 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 17:56:16,749 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1800 states. Second operand 1441 states. [2020-07-10 17:56:16,749 INFO L74 IsIncluded]: Start isIncluded. First operand 1800 states. Second operand 1441 states. [2020-07-10 17:56:16,749 INFO L87 Difference]: Start difference. First operand 1800 states. Second operand 1441 states. [2020-07-10 17:56:16,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:56:16,935 INFO L93 Difference]: Finished difference Result 1800 states and 2134 transitions. [2020-07-10 17:56:16,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2134 transitions. [2020-07-10 17:56:16,940 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:56:16,941 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:56:16,941 INFO L74 IsIncluded]: Start isIncluded. First operand 1441 states. Second operand 1800 states. [2020-07-10 17:56:16,941 INFO L87 Difference]: Start difference. First operand 1441 states. Second operand 1800 states. [2020-07-10 17:56:17,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 17:56:17,126 INFO L93 Difference]: Finished difference Result 1800 states and 2134 transitions. [2020-07-10 17:56:17,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2134 transitions. [2020-07-10 17:56:17,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 17:56:17,130 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 17:56:17,130 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 17:56:17,130 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 17:56:17,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1441 states. [2020-07-10 17:56:17,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1441 states and 1644 transitions. [2020-07-10 17:56:17,258 INFO L78 Accepts]: Start accepts. Automaton has 1441 states and 1644 transitions. Word has length 237 [2020-07-10 17:56:17,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 17:56:17,259 INFO L479 AbstractCegarLoop]: Abstraction has 1441 states and 1644 transitions. [2020-07-10 17:56:17,259 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 17:56:17,259 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1441 states and 1644 transitions. [2020-07-10 17:56:26,814 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1644 edges. 1644 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 17:56:26,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1644 transitions. [2020-07-10 17:56:26,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2020-07-10 17:56:26,820 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 17:56:26,820 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 17:56:26,821 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 17:56:26,821 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 17:56:26,821 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 17:56:26,821 INFO L82 PathProgramCache]: Analyzing trace with hash 2085662438, now seen corresponding path program 2 times [2020-07-10 17:56:26,821 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 17:56:26,822 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1801317134] [2020-07-10 17:56:26,822 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 17:56:26,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:56:27,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-10 17:56:27,638 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-10 17:56:27,639 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-10 17:56:27,639 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-10 17:56:27,643 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 17:56:27,716 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-10 17:56:27,716 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-10 17:56:27,716 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-10 17:56:27,717 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-10 17:56:27,717 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-10 17:56:27,717 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-10 17:56:27,717 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:56:27,717 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-10 17:56:27,717 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:56:27,718 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-10 17:56:27,718 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-10 17:56:27,718 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-10 17:56:27,718 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-10 17:56:27,718 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-10 17:56:27,718 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:56:27,719 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-10 17:56:27,719 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-10 17:56:27,719 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-10 17:56:27,719 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-10 17:56:27,719 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-10 17:56:27,719 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-10 17:56:27,720 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-10 17:56:27,720 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-10 17:56:27,720 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-10 17:56:27,720 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-10 17:56:27,720 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-10 17:56:27,720 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-10 17:56:27,721 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-10 17:56:27,721 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-10 17:56:27,721 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-10 17:56:27,721 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-10 17:56:27,721 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:56:27,721 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-10 17:56:27,722 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-10 17:56:27,722 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:56:27,722 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-10 17:56:27,722 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-10 17:56:27,722 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-10 17:56:27,723 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:56:27,723 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-10 17:56:27,723 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:56:27,723 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-10 17:56:27,723 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-10 17:56:27,723 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:56:27,724 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-10 17:56:27,724 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:56:27,724 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-10 17:56:27,724 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-10 17:56:27,724 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-10 17:56:27,724 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-10 17:56:27,724 WARN L170 areAnnotationChecker]: L818 has no Hoare annotation [2020-07-10 17:56:27,724 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-10 17:56:27,725 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-10 17:56:27,725 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 17:56:27,725 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-10 17:56:27,725 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-10 17:56:27,725 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-10 17:56:27,725 WARN L170 areAnnotationChecker]: L303 has no Hoare annotation [2020-07-10 17:56:27,725 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-10 17:56:27,725 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 17:56:27,726 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-10 17:56:27,726 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-10 17:56:27,726 WARN L170 areAnnotationChecker]: L420 has no Hoare annotation [2020-07-10 17:56:27,726 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-10 17:56:27,726 WARN L170 areAnnotationChecker]: L733 has no Hoare annotation [2020-07-10 17:56:27,726 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 17:56:27,727 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-10 17:56:27,727 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-10 17:56:27,727 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 17:56:27,727 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-10 17:56:27,727 WARN L170 areAnnotationChecker]: L907 has no Hoare annotation [2020-07-10 17:56:27,728 WARN L170 areAnnotationChecker]: L907 has no Hoare annotation [2020-07-10 17:56:27,728 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:56:27,728 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-10 17:56:27,728 WARN L170 areAnnotationChecker]: L47 has no Hoare annotation [2020-07-10 17:56:27,728 WARN L170 areAnnotationChecker]: L687 has no Hoare annotation [2020-07-10 17:56:27,728 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:56:27,729 WARN L170 areAnnotationChecker]: L584 has no Hoare annotation [2020-07-10 17:56:27,729 WARN L170 areAnnotationChecker]: L792 has no Hoare annotation [2020-07-10 17:56:27,729 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-10 17:56:27,729 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-10 17:56:27,729 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:56:27,729 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-10 17:56:27,730 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-10 17:56:27,730 WARN L170 areAnnotationChecker]: L857 has no Hoare annotation [2020-07-10 17:56:27,730 WARN L170 areAnnotationChecker]: L898 has no Hoare annotation [2020-07-10 17:56:27,730 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 17:56:27,730 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-10 17:56:27,730 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 17:56:27,731 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-10 17:56:27,731 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-10 17:56:27,731 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-10 17:56:27,731 WARN L170 areAnnotationChecker]: L831 has no Hoare annotation [2020-07-10 17:56:27,731 WARN L170 areAnnotationChecker]: L830-1 has no Hoare annotation [2020-07-10 17:56:27,731 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:56:27,732 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-10 17:56:27,732 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-10 17:56:27,732 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-10 17:56:27,732 WARN L170 areAnnotationChecker]: L842-1 has no Hoare annotation [2020-07-10 17:56:27,732 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-10 17:56:27,733 WARN L170 areAnnotationChecker]: L468 has no Hoare annotation [2020-07-10 17:56:27,733 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-10 17:56:27,733 WARN L170 areAnnotationChecker]: L396-1 has no Hoare annotation [2020-07-10 17:56:27,733 WARN L170 areAnnotationChecker]: L396-1 has no Hoare annotation [2020-07-10 17:56:27,733 WARN L170 areAnnotationChecker]: L819 has no Hoare annotation [2020-07-10 17:56:27,733 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 17:56:27,734 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-10 17:56:27,734 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 17:56:27,734 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-10 17:56:27,734 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 17:56:27,734 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-10 17:56:27,734 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-10 17:56:27,735 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-10 17:56:27,735 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 17:56:27,735 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 17:56:27,735 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 17:56:27,735 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-10 17:56:27,735 WARN L170 areAnnotationChecker]: L420-1 has no Hoare annotation [2020-07-10 17:56:27,736 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-10 17:56:27,736 WARN L170 areAnnotationChecker]: L734 has no Hoare annotation [2020-07-10 17:56:27,736 WARN L170 areAnnotationChecker]: L229-1 has no Hoare annotation [2020-07-10 17:56:27,736 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-10 17:56:27,736 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 17:56:27,736 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-10 17:56:27,737 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 17:56:27,737 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-10 17:56:27,737 WARN L170 areAnnotationChecker]: L908 has no Hoare annotation [2020-07-10 17:56:27,737 WARN L170 areAnnotationChecker]: L911 has no Hoare annotation [2020-07-10 17:56:27,737 WARN L170 areAnnotationChecker]: L202-1 has no Hoare annotation [2020-07-10 17:56:27,738 WARN L170 areAnnotationChecker]: L48 has no Hoare annotation [2020-07-10 17:56:27,738 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-10 17:56:27,738 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-10 17:56:27,738 WARN L170 areAnnotationChecker]: L584-1 has no Hoare annotation [2020-07-10 17:56:27,738 WARN L170 areAnnotationChecker]: L792-1 has no Hoare annotation [2020-07-10 17:56:27,738 WARN L170 areAnnotationChecker]: L879 has no Hoare annotation [2020-07-10 17:56:27,739 WARN L170 areAnnotationChecker]: L879 has no Hoare annotation [2020-07-10 17:56:27,739 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-10 17:56:27,739 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-10 17:56:27,739 WARN L170 areAnnotationChecker]: L283 has no Hoare annotation [2020-07-10 17:56:27,739 WARN L170 areAnnotationChecker]: L854-1 has no Hoare annotation [2020-07-10 17:56:27,739 WARN L170 areAnnotationChecker]: L899 has no Hoare annotation [2020-07-10 17:56:27,740 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 17:56:27,740 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-10 17:56:27,740 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-10 17:56:27,740 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-10 17:56:27,740 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 17:56:27,740 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-10 17:56:27,741 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-10 17:56:27,741 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-10 17:56:27,741 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-10 17:56:27,741 WARN L170 areAnnotationChecker]: L402-1 has no Hoare annotation [2020-07-10 17:56:27,741 WARN L170 areAnnotationChecker]: L402-1 has no Hoare annotation [2020-07-10 17:56:27,741 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:56:27,742 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-10 17:56:27,742 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-10 17:56:27,742 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-10 17:56:27,742 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-10 17:56:27,743 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-10 17:56:27,743 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-10 17:56:27,743 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 17:56:27,743 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-10 17:56:27,743 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-10 17:56:27,744 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-10 17:56:27,744 WARN L170 areAnnotationChecker]: L251-2 has no Hoare annotation [2020-07-10 17:56:27,744 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-10 17:56:27,744 WARN L170 areAnnotationChecker]: L423 has no Hoare annotation [2020-07-10 17:56:27,744 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-10 17:56:27,744 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-10 17:56:27,745 WARN L170 areAnnotationChecker]: L229-2 has no Hoare annotation [2020-07-10 17:56:27,745 WARN L170 areAnnotationChecker]: L189-1 has no Hoare annotation [2020-07-10 17:56:27,745 WARN L170 areAnnotationChecker]: L909 has no Hoare annotation [2020-07-10 17:56:27,745 WARN L170 areAnnotationChecker]: L912 has no Hoare annotation [2020-07-10 17:56:27,745 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-10 17:56:27,745 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-10 17:56:27,746 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-10 17:56:27,746 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-10 17:56:27,746 WARN L170 areAnnotationChecker]: L585 has no Hoare annotation [2020-07-10 17:56:27,746 WARN L170 areAnnotationChecker]: L792-2 has no Hoare annotation [2020-07-10 17:56:27,746 WARN L170 areAnnotationChecker]: L881 has no Hoare annotation [2020-07-10 17:56:27,746 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-10 17:56:27,747 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-10 17:56:27,747 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 17:56:27,747 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-10 17:56:27,747 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:56:27,747 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-10 17:56:27,747 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-10 17:56:27,747 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-10 17:56:27,747 WARN L170 areAnnotationChecker]: L322-1 has no Hoare annotation [2020-07-10 17:56:27,748 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-10 17:56:27,748 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-10 17:56:27,748 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-10 17:56:27,748 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-10 17:56:27,748 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-10 17:56:27,748 WARN L170 areAnnotationChecker]: L470 has no Hoare annotation [2020-07-10 17:56:27,748 WARN L170 areAnnotationChecker]: L526 has no Hoare annotation [2020-07-10 17:56:27,748 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-10 17:56:27,748 WARN L170 areAnnotationChecker]: L121-2 has no Hoare annotation [2020-07-10 17:56:27,748 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 17:56:27,749 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-10 17:56:27,749 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-10 17:56:27,749 WARN L170 areAnnotationChecker]: L91-1 has no Hoare annotation [2020-07-10 17:56:27,749 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-10 17:56:27,749 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-10 17:56:27,749 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-10 17:56:27,749 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-10 17:56:27,749 WARN L170 areAnnotationChecker]: L424 has no Hoare annotation [2020-07-10 17:56:27,749 WARN L170 areAnnotationChecker]: L409 has no Hoare annotation [2020-07-10 17:56:27,749 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-10 17:56:27,749 WARN L170 areAnnotationChecker]: L229-3 has no Hoare annotation [2020-07-10 17:56:27,750 WARN L170 areAnnotationChecker]: L189-2 has no Hoare annotation [2020-07-10 17:56:27,750 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-10 17:56:27,750 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-10 17:56:27,750 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-10 17:56:27,750 WARN L170 areAnnotationChecker]: L249-1 has no Hoare annotation [2020-07-10 17:56:27,750 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-10 17:56:27,750 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-10 17:56:27,750 WARN L170 areAnnotationChecker]: L879-2 has no Hoare annotation [2020-07-10 17:56:27,750 WARN L170 areAnnotationChecker]: L567-1 has no Hoare annotation [2020-07-10 17:56:27,750 WARN L170 areAnnotationChecker]: L287-1 has no Hoare annotation [2020-07-10 17:56:27,751 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 17:56:27,751 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-10 17:56:27,751 WARN L170 areAnnotationChecker]: L75-1 has no Hoare annotation [2020-07-10 17:56:27,751 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-10 17:56:27,751 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:27,751 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:27,751 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:27,751 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:27,751 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:27,751 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:27,751 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:27,752 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-10 17:56:27,752 WARN L170 areAnnotationChecker]: L326-2 has no Hoare annotation [2020-07-10 17:56:27,752 WARN L170 areAnnotationChecker]: L326-2 has no Hoare annotation [2020-07-10 17:56:27,752 WARN L170 areAnnotationChecker]: L326-2 has no Hoare annotation [2020-07-10 17:56:27,752 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-10 17:56:27,752 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-10 17:56:27,752 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-10 17:56:27,753 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-10 17:56:27,753 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-10 17:56:27,753 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-10 17:56:27,753 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-10 17:56:27,753 WARN L170 areAnnotationChecker]: L121-3 has no Hoare annotation [2020-07-10 17:56:27,753 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 17:56:27,754 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-10 17:56:27,754 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 17:56:27,754 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 17:56:27,754 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-10 17:56:27,754 WARN L170 areAnnotationChecker]: L125-1 has no Hoare annotation [2020-07-10 17:56:27,754 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 17:56:27,755 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 17:56:27,755 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-10 17:56:27,755 WARN L170 areAnnotationChecker]: L425 has no Hoare annotation [2020-07-10 17:56:27,755 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-10 17:56:27,755 WARN L170 areAnnotationChecker]: L737 has no Hoare annotation [2020-07-10 17:56:27,755 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-10 17:56:27,757 WARN L170 areAnnotationChecker]: L189-3 has no Hoare annotation [2020-07-10 17:56:27,758 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-10 17:56:27,758 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-10 17:56:27,758 WARN L170 areAnnotationChecker]: L691 has no Hoare annotation [2020-07-10 17:56:27,758 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-10 17:56:27,758 WARN L170 areAnnotationChecker]: L587 has no Hoare annotation [2020-07-10 17:56:27,758 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-10 17:56:27,759 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-10 17:56:27,759 WARN L170 areAnnotationChecker]: L567-2 has no Hoare annotation [2020-07-10 17:56:27,759 WARN L170 areAnnotationChecker]: L287-2 has no Hoare annotation [2020-07-10 17:56:27,759 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 17:56:27,759 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-10 17:56:27,759 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-10 17:56:27,760 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 17:56:27,760 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-10 17:56:27,760 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 17:56:27,760 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-10 17:56:27,760 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-10 17:56:27,760 WARN L170 areAnnotationChecker]: L341 has no Hoare annotation [2020-07-10 17:56:27,761 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-10 17:56:27,761 WARN L170 areAnnotationChecker]: L73-1 has no Hoare annotation [2020-07-10 17:56:27,761 WARN L170 areAnnotationChecker]: L472 has no Hoare annotation [2020-07-10 17:56:27,761 WARN L170 areAnnotationChecker]: L528 has no Hoare annotation [2020-07-10 17:56:27,761 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:56:27,761 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-10 17:56:27,762 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-10 17:56:27,762 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-10 17:56:27,762 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 17:56:27,762 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-10 17:56:27,762 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 17:56:27,762 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-10 17:56:27,763 WARN L170 areAnnotationChecker]: L125-2 has no Hoare annotation [2020-07-10 17:56:27,763 WARN L170 areAnnotationChecker]: L263-2 has no Hoare annotation [2020-07-10 17:56:27,763 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 17:56:27,763 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-10 17:56:27,763 WARN L170 areAnnotationChecker]: L426 has no Hoare annotation [2020-07-10 17:56:27,763 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-10 17:56:27,764 WARN L170 areAnnotationChecker]: L738 has no Hoare annotation [2020-07-10 17:56:27,764 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-10 17:56:27,764 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 17:56:27,764 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-10 17:56:27,764 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-10 17:56:27,764 WARN L170 areAnnotationChecker]: L253-1 has no Hoare annotation [2020-07-10 17:56:27,765 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-10 17:56:27,765 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-10 17:56:27,765 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-10 17:56:27,765 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-10 17:56:27,765 WARN L170 areAnnotationChecker]: L287-3 has no Hoare annotation [2020-07-10 17:56:27,765 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-10 17:56:27,766 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 17:56:27,766 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-10 17:56:27,766 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 17:56:27,766 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-10 17:56:27,766 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:56:27,767 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-10 17:56:27,767 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 17:56:27,767 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-10 17:56:27,767 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 17:56:27,767 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-10 17:56:27,767 WARN L170 areAnnotationChecker]: L473 has no Hoare annotation [2020-07-10 17:56:27,768 WARN L170 areAnnotationChecker]: L529 has no Hoare annotation [2020-07-10 17:56:27,768 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-10 17:56:27,768 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-10 17:56:27,768 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-10 17:56:27,768 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-10 17:56:27,768 WARN L170 areAnnotationChecker]: L125-3 has no Hoare annotation [2020-07-10 17:56:27,769 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 17:56:27,769 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-10 17:56:27,769 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 17:56:27,769 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-10 17:56:27,769 WARN L170 areAnnotationChecker]: L427 has no Hoare annotation [2020-07-10 17:56:27,769 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-10 17:56:27,769 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 17:56:27,770 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-10 17:56:27,770 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 17:56:27,770 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-10 17:56:27,770 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-10 17:56:27,770 WARN L170 areAnnotationChecker]: L253-2 has no Hoare annotation [2020-07-10 17:56:27,770 WARN L170 areAnnotationChecker]: L589 has no Hoare annotation [2020-07-10 17:56:27,771 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-10 17:56:27,771 WARN L170 areAnnotationChecker]: L569 has no Hoare annotation [2020-07-10 17:56:27,771 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 17:56:27,771 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-10 17:56:27,771 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:56:27,771 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-10 17:56:27,772 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-10 17:56:27,772 WARN L170 areAnnotationChecker]: L330-1 has no Hoare annotation [2020-07-10 17:56:27,772 WARN L170 areAnnotationChecker]: L330-1 has no Hoare annotation [2020-07-10 17:56:27,772 WARN L170 areAnnotationChecker]: L77 has no Hoare annotation [2020-07-10 17:56:27,772 WARN L170 areAnnotationChecker]: L77 has no Hoare annotation [2020-07-10 17:56:27,773 WARN L170 areAnnotationChecker]: L474 has no Hoare annotation [2020-07-10 17:56:27,773 WARN L170 areAnnotationChecker]: L530 has no Hoare annotation [2020-07-10 17:56:27,773 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-10 17:56:27,773 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-10 17:56:27,773 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 17:56:27,773 WARN L170 areAnnotationChecker]: L127 has no Hoare annotation [2020-07-10 17:56:27,774 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-10 17:56:27,774 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-10 17:56:27,774 WARN L170 areAnnotationChecker]: L694 has no Hoare annotation [2020-07-10 17:56:27,774 WARN L170 areAnnotationChecker]: L253-3 has no Hoare annotation [2020-07-10 17:56:27,774 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-10 17:56:27,774 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-10 17:56:27,775 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-10 17:56:27,775 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-10 17:56:27,775 WARN L170 areAnnotationChecker]: L292 has no Hoare annotation [2020-07-10 17:56:27,775 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-10 17:56:27,775 WARN L170 areAnnotationChecker]: L475 has no Hoare annotation [2020-07-10 17:56:27,775 WARN L170 areAnnotationChecker]: L531 has no Hoare annotation [2020-07-10 17:56:27,776 WARN L170 areAnnotationChecker]: L63-1 has no Hoare annotation [2020-07-10 17:56:27,776 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 17:56:27,776 WARN L170 areAnnotationChecker]: L129 has no Hoare annotation [2020-07-10 17:56:27,776 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-10 17:56:27,776 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-10 17:56:27,776 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-10 17:56:27,777 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-10 17:56:27,777 WARN L170 areAnnotationChecker]: L591 has no Hoare annotation [2020-07-10 17:56:27,777 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:27,777 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:27,777 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:27,777 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:27,778 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:27,778 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:27,778 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-10 17:56:27,778 WARN L170 areAnnotationChecker]: L571 has no Hoare annotation [2020-07-10 17:56:27,778 WARN L170 areAnnotationChecker]: L289-2 has no Hoare annotation [2020-07-10 17:56:27,778 WARN L170 areAnnotationChecker]: L89-1 has no Hoare annotation [2020-07-10 17:56:27,779 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-10 17:56:27,779 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-10 17:56:27,779 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 17:56:27,779 WARN L170 areAnnotationChecker]: L65 has no Hoare annotation [2020-07-10 17:56:27,779 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-10 17:56:27,779 WARN L170 areAnnotationChecker]: L742 has no Hoare annotation [2020-07-10 17:56:27,780 WARN L170 areAnnotationChecker]: L696 has no Hoare annotation [2020-07-10 17:56:27,780 WARN L170 areAnnotationChecker]: L257-1 has no Hoare annotation [2020-07-10 17:56:27,780 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-10 17:56:27,780 WARN L170 areAnnotationChecker]: L571-1 has no Hoare annotation [2020-07-10 17:56:27,780 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-10 17:56:27,780 WARN L170 areAnnotationChecker]: L89-2 has no Hoare annotation [2020-07-10 17:56:27,781 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-10 17:56:27,781 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-10 17:56:27,781 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-10 17:56:27,781 WARN L170 areAnnotationChecker]: L67 has no Hoare annotation [2020-07-10 17:56:27,781 WARN L170 areAnnotationChecker]: L431 has no Hoare annotation [2020-07-10 17:56:27,781 WARN L170 areAnnotationChecker]: L743 has no Hoare annotation [2020-07-10 17:56:27,782 WARN L170 areAnnotationChecker]: L697 has no Hoare annotation [2020-07-10 17:56:27,782 WARN L170 areAnnotationChecker]: L257-2 has no Hoare annotation [2020-07-10 17:56:27,782 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-10 17:56:27,782 WARN L170 areAnnotationChecker]: L571-2 has no Hoare annotation [2020-07-10 17:56:27,782 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-10 17:56:27,782 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 17:56:27,783 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-10 17:56:27,783 WARN L170 areAnnotationChecker]: L478 has no Hoare annotation [2020-07-10 17:56:27,783 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-10 17:56:27,783 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-10 17:56:27,783 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-10 17:56:27,783 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-10 17:56:27,784 WARN L170 areAnnotationChecker]: L257-3 has no Hoare annotation [2020-07-10 17:56:27,784 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-10 17:56:27,784 WARN L170 areAnnotationChecker]: L548-2 has no Hoare annotation [2020-07-10 17:56:27,784 WARN L170 areAnnotationChecker]: L548-2 has no Hoare annotation [2020-07-10 17:56:27,784 WARN L170 areAnnotationChecker]: L548-2 has no Hoare annotation [2020-07-10 17:56:27,784 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-10 17:56:27,785 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:56:27,785 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-10 17:56:27,785 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-10 17:56:27,785 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-10 17:56:27,785 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-10 17:56:27,786 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 17:56:27,786 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-10 17:56:27,786 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 17:56:27,786 WARN L170 areAnnotationChecker]: L701 has no Hoare annotation [2020-07-10 17:56:27,786 WARN L170 areAnnotationChecker]: L257-4 has no Hoare annotation [2020-07-10 17:56:27,786 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-10 17:56:27,787 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 17:56:27,787 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-10 17:56:27,787 WARN L170 areAnnotationChecker]: L549 has no Hoare annotation [2020-07-10 17:56:27,787 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-10 17:56:27,787 WARN L170 areAnnotationChecker]: L536 has no Hoare annotation [2020-07-10 17:56:27,787 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-10 17:56:27,788 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-10 17:56:27,788 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-10 17:56:27,788 WARN L170 areAnnotationChecker]: L703 has no Hoare annotation [2020-07-10 17:56:27,788 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-10 17:56:27,788 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-10 17:56:27,788 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-10 17:56:27,788 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-10 17:56:27,789 WARN L170 areAnnotationChecker]: L552 has no Hoare annotation [2020-07-10 17:56:27,789 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-10 17:56:27,789 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-10 17:56:27,789 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2020-07-10 17:56:27,789 WARN L170 areAnnotationChecker]: L750 has no Hoare annotation [2020-07-10 17:56:27,789 WARN L170 areAnnotationChecker]: L764-1 has no Hoare annotation [2020-07-10 17:56:27,790 WARN L170 areAnnotationChecker]: L704 has no Hoare annotation [2020-07-10 17:56:27,790 WARN L170 areAnnotationChecker]: L718-1 has no Hoare annotation [2020-07-10 17:56:27,790 WARN L170 areAnnotationChecker]: L261-1 has no Hoare annotation [2020-07-10 17:56:27,790 WARN L170 areAnnotationChecker]: L597 has no Hoare annotation [2020-07-10 17:56:27,790 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:56:27,790 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-10 17:56:27,791 WARN L170 areAnnotationChecker]: L553 has no Hoare annotation [2020-07-10 17:56:27,791 WARN L170 areAnnotationChecker]: L482 has no Hoare annotation [2020-07-10 17:56:27,791 WARN L170 areAnnotationChecker]: L538 has no Hoare annotation [2020-07-10 17:56:27,791 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-10 17:56:27,791 WARN L170 areAnnotationChecker]: L751 has no Hoare annotation [2020-07-10 17:56:27,791 WARN L170 areAnnotationChecker]: L769 has no Hoare annotation [2020-07-10 17:56:27,792 WARN L170 areAnnotationChecker]: L705 has no Hoare annotation [2020-07-10 17:56:27,792 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-10 17:56:27,792 WARN L170 areAnnotationChecker]: L261-2 has no Hoare annotation [2020-07-10 17:56:27,792 WARN L170 areAnnotationChecker]: L598 has no Hoare annotation [2020-07-10 17:56:27,792 WARN L170 areAnnotationChecker]: L649 has no Hoare annotation [2020-07-10 17:56:27,792 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-10 17:56:27,793 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 17:56:27,793 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-10 17:56:27,793 WARN L170 areAnnotationChecker]: L485 has no Hoare annotation [2020-07-10 17:56:27,793 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-10 17:56:27,793 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-10 17:56:27,793 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-10 17:56:27,794 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-10 17:56:27,794 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-10 17:56:27,794 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-10 17:56:27,794 WARN L170 areAnnotationChecker]: L261-3 has no Hoare annotation [2020-07-10 17:56:27,794 WARN L170 areAnnotationChecker]: L599 has no Hoare annotation [2020-07-10 17:56:27,795 WARN L170 areAnnotationChecker]: L651 has no Hoare annotation [2020-07-10 17:56:27,795 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-10 17:56:27,795 WARN L170 areAnnotationChecker]: L554-1 has no Hoare annotation [2020-07-10 17:56:27,795 WARN L170 areAnnotationChecker]: L486 has no Hoare annotation [2020-07-10 17:56:27,795 WARN L170 areAnnotationChecker]: L542 has no Hoare annotation [2020-07-10 17:56:27,795 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-10 17:56:27,796 WARN L170 areAnnotationChecker]: L752-1 has no Hoare annotation [2020-07-10 17:56:27,796 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-10 17:56:27,796 WARN L170 areAnnotationChecker]: L706-1 has no Hoare annotation [2020-07-10 17:56:27,796 WARN L170 areAnnotationChecker]: L725 has no Hoare annotation [2020-07-10 17:56:27,796 WARN L170 areAnnotationChecker]: L261-4 has no Hoare annotation [2020-07-10 17:56:27,796 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-10 17:56:27,797 WARN L170 areAnnotationChecker]: L633-2 has no Hoare annotation [2020-07-10 17:56:27,797 WARN L170 areAnnotationChecker]: L633-2 has no Hoare annotation [2020-07-10 17:56:27,797 WARN L170 areAnnotationChecker]: L633-2 has no Hoare annotation [2020-07-10 17:56:27,797 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-10 17:56:27,797 WARN L170 areAnnotationChecker]: L562 has no Hoare annotation [2020-07-10 17:56:27,797 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-10 17:56:27,798 WARN L170 areAnnotationChecker]: L543 has no Hoare annotation [2020-07-10 17:56:27,798 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-10 17:56:27,798 WARN L170 areAnnotationChecker]: L752-2 has no Hoare annotation [2020-07-10 17:56:27,798 WARN L170 areAnnotationChecker]: L772 has no Hoare annotation [2020-07-10 17:56:27,798 WARN L170 areAnnotationChecker]: L706-2 has no Hoare annotation [2020-07-10 17:56:27,798 WARN L170 areAnnotationChecker]: L726 has no Hoare annotation [2020-07-10 17:56:27,799 WARN L170 areAnnotationChecker]: L261-5 has no Hoare annotation [2020-07-10 17:56:27,799 WARN L170 areAnnotationChecker]: L601 has no Hoare annotation [2020-07-10 17:56:27,799 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-10 17:56:27,799 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-10 17:56:27,799 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-10 17:56:27,799 WARN L170 areAnnotationChecker]: L562-1 has no Hoare annotation [2020-07-10 17:56:27,800 WARN L170 areAnnotationChecker]: L488 has no Hoare annotation [2020-07-10 17:56:27,800 WARN L170 areAnnotationChecker]: L544 has no Hoare annotation [2020-07-10 17:56:27,800 WARN L170 areAnnotationChecker]: L443 has no Hoare annotation [2020-07-10 17:56:27,800 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 17:56:27,800 WARN L170 areAnnotationChecker]: L753 has no Hoare annotation [2020-07-10 17:56:27,800 WARN L170 areAnnotationChecker]: L772-1 has no Hoare annotation [2020-07-10 17:56:27,801 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-10 17:56:27,801 WARN L170 areAnnotationChecker]: L707 has no Hoare annotation [2020-07-10 17:56:27,801 WARN L170 areAnnotationChecker]: L726-1 has no Hoare annotation [2020-07-10 17:56:27,801 WARN L170 areAnnotationChecker]: L261-6 has no Hoare annotation [2020-07-10 17:56:27,801 WARN L170 areAnnotationChecker]: L602 has no Hoare annotation [2020-07-10 17:56:27,801 WARN L170 areAnnotationChecker]: L658 has no Hoare annotation [2020-07-10 17:56:27,802 WARN L170 areAnnotationChecker]: L635 has no Hoare annotation [2020-07-10 17:56:27,802 WARN L170 areAnnotationChecker]: L562-2 has no Hoare annotation [2020-07-10 17:56:27,802 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-10 17:56:27,802 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-10 17:56:27,802 WARN L170 areAnnotationChecker]: L443-1 has no Hoare annotation [2020-07-10 17:56:27,802 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-10 17:56:27,803 WARN L170 areAnnotationChecker]: L772-2 has no Hoare annotation [2020-07-10 17:56:27,803 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-10 17:56:27,803 WARN L170 areAnnotationChecker]: L726-2 has no Hoare annotation [2020-07-10 17:56:27,803 WARN L170 areAnnotationChecker]: L261-7 has no Hoare annotation [2020-07-10 17:56:27,803 WARN L170 areAnnotationChecker]: L603 has no Hoare annotation [2020-07-10 17:56:27,803 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-10 17:56:27,804 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-10 17:56:27,804 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-10 17:56:27,804 WARN L170 areAnnotationChecker]: L489-1 has no Hoare annotation [2020-07-10 17:56:27,804 WARN L170 areAnnotationChecker]: L546 has no Hoare annotation [2020-07-10 17:56:27,804 WARN L170 areAnnotationChecker]: L444 has no Hoare annotation [2020-07-10 17:56:27,804 WARN L170 areAnnotationChecker]: L773 has no Hoare annotation [2020-07-10 17:56:27,805 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-10 17:56:27,805 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-10 17:56:27,805 WARN L170 areAnnotationChecker]: L604 has no Hoare annotation [2020-07-10 17:56:27,805 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-10 17:56:27,805 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-10 17:56:27,805 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-10 17:56:27,806 WARN L170 areAnnotationChecker]: L489-2 has no Hoare annotation [2020-07-10 17:56:27,806 WARN L170 areAnnotationChecker]: L546-1 has no Hoare annotation [2020-07-10 17:56:27,806 WARN L170 areAnnotationChecker]: L445 has no Hoare annotation [2020-07-10 17:56:27,806 WARN L170 areAnnotationChecker]: L774 has no Hoare annotation [2020-07-10 17:56:27,806 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-10 17:56:27,806 WARN L170 areAnnotationChecker]: L265-1 has no Hoare annotation [2020-07-10 17:56:27,807 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-10 17:56:27,807 WARN L170 areAnnotationChecker]: L660-1 has no Hoare annotation [2020-07-10 17:56:27,807 WARN L170 areAnnotationChecker]: L644 has no Hoare annotation [2020-07-10 17:56:27,807 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-10 17:56:27,807 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-10 17:56:27,808 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-10 17:56:27,808 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-10 17:56:27,808 WARN L170 areAnnotationChecker]: L546-2 has no Hoare annotation [2020-07-10 17:56:27,808 WARN L170 areAnnotationChecker]: L446 has no Hoare annotation [2020-07-10 17:56:27,808 WARN L170 areAnnotationChecker]: L774-1 has no Hoare annotation [2020-07-10 17:56:27,808 WARN L170 areAnnotationChecker]: L728-1 has no Hoare annotation [2020-07-10 17:56:27,808 WARN L170 areAnnotationChecker]: L265-2 has no Hoare annotation [2020-07-10 17:56:27,809 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-10 17:56:27,809 WARN L170 areAnnotationChecker]: L608 has no Hoare annotation [2020-07-10 17:56:27,809 WARN L170 areAnnotationChecker]: L660-2 has no Hoare annotation [2020-07-10 17:56:27,809 WARN L170 areAnnotationChecker]: L644-1 has no Hoare annotation [2020-07-10 17:56:27,809 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-10 17:56:27,809 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-10 17:56:27,810 WARN L170 areAnnotationChecker]: L492 has no Hoare annotation [2020-07-10 17:56:27,810 WARN L170 areAnnotationChecker]: L446-1 has no Hoare annotation [2020-07-10 17:56:27,810 WARN L170 areAnnotationChecker]: L774-2 has no Hoare annotation [2020-07-10 17:56:27,810 WARN L170 areAnnotationChecker]: L728-2 has no Hoare annotation [2020-07-10 17:56:27,810 WARN L170 areAnnotationChecker]: L265-3 has no Hoare annotation [2020-07-10 17:56:27,810 WARN L170 areAnnotationChecker]: L609 has no Hoare annotation [2020-07-10 17:56:27,810 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-10 17:56:27,811 WARN L170 areAnnotationChecker]: L613 has no Hoare annotation [2020-07-10 17:56:27,811 WARN L170 areAnnotationChecker]: L661 has no Hoare annotation [2020-07-10 17:56:27,811 WARN L170 areAnnotationChecker]: L644-2 has no Hoare annotation [2020-07-10 17:56:27,811 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2020-07-10 17:56:27,811 WARN L170 areAnnotationChecker]: L516 has no Hoare annotation [2020-07-10 17:56:27,811 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-10 17:56:27,812 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-10 17:56:27,812 WARN L170 areAnnotationChecker]: L775 has no Hoare annotation [2020-07-10 17:56:27,812 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-10 17:56:27,812 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-10 17:56:27,812 WARN L170 areAnnotationChecker]: L615 has no Hoare annotation [2020-07-10 17:56:27,812 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-10 17:56:27,813 WARN L170 areAnnotationChecker]: L630 has no Hoare annotation [2020-07-10 17:56:27,813 WARN L170 areAnnotationChecker]: L662 has no Hoare annotation [2020-07-10 17:56:27,813 WARN L170 areAnnotationChecker]: L645 has no Hoare annotation [2020-07-10 17:56:27,813 WARN L170 areAnnotationChecker]: L566-2 has no Hoare annotation [2020-07-10 17:56:27,813 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-10 17:56:27,813 WARN L170 areAnnotationChecker]: L496 has no Hoare annotation [2020-07-10 17:56:27,814 WARN L170 areAnnotationChecker]: L449 has no Hoare annotation [2020-07-10 17:56:27,814 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-10 17:56:27,814 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-10 17:56:27,814 WARN L170 areAnnotationChecker]: L269-1 has no Hoare annotation [2020-07-10 17:56:27,814 WARN L170 areAnnotationChecker]: L615-1 has no Hoare annotation [2020-07-10 17:56:27,814 WARN L170 areAnnotationChecker]: L631 has no Hoare annotation [2020-07-10 17:56:27,815 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 17:56:27,815 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-10 17:56:27,815 WARN L170 areAnnotationChecker]: L662-1 has no Hoare annotation [2020-07-10 17:56:27,815 WARN L170 areAnnotationChecker]: L646 has no Hoare annotation [2020-07-10 17:56:27,815 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 17:56:27,815 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-10 17:56:27,816 WARN L170 areAnnotationChecker]: L518 has no Hoare annotation [2020-07-10 17:56:27,816 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 17:56:27,816 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-10 17:56:27,816 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-10 17:56:27,816 WARN L170 areAnnotationChecker]: L269-2 has no Hoare annotation [2020-07-10 17:56:27,816 WARN L170 areAnnotationChecker]: L616 has no Hoare annotation [2020-07-10 17:56:27,817 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-10 17:56:27,817 WARN L170 areAnnotationChecker]: L673 has no Hoare annotation [2020-07-10 17:56:27,817 WARN L170 areAnnotationChecker]: L684 has no Hoare annotation [2020-07-10 17:56:27,817 WARN L170 areAnnotationChecker]: L662-2 has no Hoare annotation [2020-07-10 17:56:27,817 WARN L170 areAnnotationChecker]: L646-1 has no Hoare annotation [2020-07-10 17:56:27,817 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-10 17:56:27,818 WARN L170 areAnnotationChecker]: L497-1 has no Hoare annotation [2020-07-10 17:56:27,818 WARN L170 areAnnotationChecker]: L450-1 has no Hoare annotation [2020-07-10 17:56:27,818 WARN L170 areAnnotationChecker]: L269-3 has no Hoare annotation [2020-07-10 17:56:27,818 WARN L170 areAnnotationChecker]: L617 has no Hoare annotation [2020-07-10 17:56:27,818 WARN L170 areAnnotationChecker]: L674 has no Hoare annotation [2020-07-10 17:56:27,818 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-10 17:56:27,819 WARN L170 areAnnotationChecker]: L663 has no Hoare annotation [2020-07-10 17:56:27,819 WARN L170 areAnnotationChecker]: L646-2 has no Hoare annotation [2020-07-10 17:56:27,819 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-10 17:56:27,819 WARN L170 areAnnotationChecker]: L505 has no Hoare annotation [2020-07-10 17:56:27,819 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-10 17:56:27,820 WARN L170 areAnnotationChecker]: L269-4 has no Hoare annotation [2020-07-10 17:56:27,820 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-10 17:56:27,820 WARN L170 areAnnotationChecker]: L675 has no Hoare annotation [2020-07-10 17:56:27,820 WARN L170 areAnnotationChecker]: L679 has no Hoare annotation [2020-07-10 17:56:27,820 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-10 17:56:27,820 WARN L170 areAnnotationChecker]: L647 has no Hoare annotation [2020-07-10 17:56:27,821 WARN L170 areAnnotationChecker]: L506 has no Hoare annotation [2020-07-10 17:56:27,821 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-10 17:56:27,821 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-10 17:56:27,821 WARN L170 areAnnotationChecker]: L618-1 has no Hoare annotation [2020-07-10 17:56:27,821 WARN L170 areAnnotationChecker]: L675-1 has no Hoare annotation [2020-07-10 17:56:27,821 WARN L170 areAnnotationChecker]: L664-1 has no Hoare annotation [2020-07-10 17:56:27,822 WARN L170 areAnnotationChecker]: L664-1 has no Hoare annotation [2020-07-10 17:56:27,822 WARN L170 areAnnotationChecker]: L648 has no Hoare annotation [2020-07-10 17:56:27,822 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-10 17:56:27,822 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-10 17:56:27,822 WARN L170 areAnnotationChecker]: L273-1 has no Hoare annotation [2020-07-10 17:56:27,822 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2020-07-10 17:56:27,823 WARN L170 areAnnotationChecker]: L675-2 has no Hoare annotation [2020-07-10 17:56:27,823 WARN L170 areAnnotationChecker]: L648-1 has no Hoare annotation [2020-07-10 17:56:27,823 WARN L170 areAnnotationChecker]: L648-1 has no Hoare annotation [2020-07-10 17:56:27,823 WARN L170 areAnnotationChecker]: L508 has no Hoare annotation [2020-07-10 17:56:27,823 WARN L170 areAnnotationChecker]: L455 has no Hoare annotation [2020-07-10 17:56:27,823 WARN L170 areAnnotationChecker]: L273-2 has no Hoare annotation [2020-07-10 17:56:27,824 WARN L170 areAnnotationChecker]: L621 has no Hoare annotation [2020-07-10 17:56:27,824 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-10 17:56:27,824 WARN L170 areAnnotationChecker]: L508-1 has no Hoare annotation [2020-07-10 17:56:27,824 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-10 17:56:27,824 WARN L170 areAnnotationChecker]: L273-3 has no Hoare annotation [2020-07-10 17:56:27,824 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2020-07-10 17:56:27,825 WARN L170 areAnnotationChecker]: L508-2 has no Hoare annotation [2020-07-10 17:56:27,825 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-10 17:56:27,825 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-10 17:56:27,825 WARN L170 areAnnotationChecker]: L622-1 has no Hoare annotation [2020-07-10 17:56:27,825 WARN L170 areAnnotationChecker]: L509 has no Hoare annotation [2020-07-10 17:56:27,825 WARN L170 areAnnotationChecker]: L457-1 has no Hoare annotation [2020-07-10 17:56:27,826 WARN L170 areAnnotationChecker]: L275-1 has no Hoare annotation [2020-07-10 17:56:27,826 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-10 17:56:27,826 WARN L170 areAnnotationChecker]: L510 has no Hoare annotation [2020-07-10 17:56:27,826 WARN L170 areAnnotationChecker]: L457-2 has no Hoare annotation [2020-07-10 17:56:27,826 WARN L170 areAnnotationChecker]: L275-2 has no Hoare annotation [2020-07-10 17:56:27,826 WARN L170 areAnnotationChecker]: L626 has no Hoare annotation [2020-07-10 17:56:27,827 WARN L170 areAnnotationChecker]: L458 has no Hoare annotation [2020-07-10 17:56:27,827 WARN L170 areAnnotationChecker]: L711 has no Hoare annotation [2020-07-10 17:56:27,827 WARN L170 areAnnotationChecker]: L459 has no Hoare annotation [2020-07-10 17:56:27,827 WARN L170 areAnnotationChecker]: L711-1 has no Hoare annotation [2020-07-10 17:56:27,827 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-10 17:56:27,827 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-10 17:56:27,828 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-10 17:56:27,828 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-10 17:56:27,828 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-10 17:56:27,828 WARN L170 areAnnotationChecker]: L718-1 has no Hoare annotation [2020-07-10 17:56:27,828 WARN L170 areAnnotationChecker]: L719 has no Hoare annotation [2020-07-10 17:56:27,828 WARN L170 areAnnotationChecker]: L757 has no Hoare annotation [2020-07-10 17:56:27,828 WARN L170 areAnnotationChecker]: L757-1 has no Hoare annotation [2020-07-10 17:56:27,829 WARN L170 areAnnotationChecker]: L758 has no Hoare annotation [2020-07-10 17:56:27,829 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-10 17:56:27,829 WARN L170 areAnnotationChecker]: L764-1 has no Hoare annotation [2020-07-10 17:56:27,829 WARN L170 areAnnotationChecker]: L765 has no Hoare annotation [2020-07-10 17:56:27,829 WARN L170 areAnnotationChecker]: L876 has no Hoare annotation [2020-07-10 17:56:27,829 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-10 17:56:27,830 WARN L170 areAnnotationChecker]: L877-1 has no Hoare annotation [2020-07-10 17:56:27,830 WARN L170 areAnnotationChecker]: L877-2 has no Hoare annotation [2020-07-10 17:56:27,830 WARN L170 areAnnotationChecker]: L877-3 has no Hoare annotation [2020-07-10 17:56:27,830 WARN L170 areAnnotationChecker]: L877-4 has no Hoare annotation [2020-07-10 17:56:27,830 WARN L170 areAnnotationChecker]: L877-5 has no Hoare annotation [2020-07-10 17:56:27,830 WARN L170 areAnnotationChecker]: L877-6 has no Hoare annotation [2020-07-10 17:56:27,831 WARN L170 areAnnotationChecker]: L877-7 has no Hoare annotation [2020-07-10 17:56:27,831 WARN L170 areAnnotationChecker]: L881 has no Hoare annotation [2020-07-10 17:56:27,831 WARN L170 areAnnotationChecker]: L881-1 has no Hoare annotation [2020-07-10 17:56:27,831 WARN L170 areAnnotationChecker]: L881-2 has no Hoare annotation [2020-07-10 17:56:27,831 WARN L170 areAnnotationChecker]: L881-3 has no Hoare annotation [2020-07-10 17:56:27,831 WARN L170 areAnnotationChecker]: L881-4 has no Hoare annotation [2020-07-10 17:56:27,832 WARN L170 areAnnotationChecker]: L881-5 has no Hoare annotation [2020-07-10 17:56:27,832 WARN L170 areAnnotationChecker]: L885 has no Hoare annotation [2020-07-10 17:56:27,832 WARN L170 areAnnotationChecker]: L885-1 has no Hoare annotation [2020-07-10 17:56:27,832 WARN L170 areAnnotationChecker]: L885-2 has no Hoare annotation [2020-07-10 17:56:27,832 WARN L170 areAnnotationChecker]: L885-3 has no Hoare annotation [2020-07-10 17:56:27,832 WARN L170 areAnnotationChecker]: L889 has no Hoare annotation [2020-07-10 17:56:27,833 WARN L170 areAnnotationChecker]: L889-1 has no Hoare annotation [2020-07-10 17:56:27,833 WARN L170 areAnnotationChecker]: L889-2 has no Hoare annotation [2020-07-10 17:56:27,833 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-10 17:56:27,833 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-10 17:56:27,833 WARN L170 areAnnotationChecker]: L583 has no Hoare annotation [2020-07-10 17:56:27,833 WARN L170 areAnnotationChecker]: L824 has no Hoare annotation [2020-07-10 17:56:27,834 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-10 17:56:27,834 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-10 17:56:27,834 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-10 17:56:27,834 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-10 17:56:27,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.07 05:56:27 BoogieIcfgContainer [2020-07-10 17:56:27,840 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-10 17:56:27,843 INFO L168 Benchmark]: Toolchain (without parser) took 647321.59 ms. Allocated memory was 137.4 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 100.9 MB in the beginning and 375.2 MB in the end (delta: -274.3 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2020-07-10 17:56:27,847 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 137.4 MB. Free memory was 119.5 MB in the beginning and 119.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-10 17:56:27,847 INFO L168 Benchmark]: CACSL2BoogieTranslator took 694.70 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 100.7 MB in the beginning and 168.7 MB in the end (delta: -67.9 MB). Peak memory consumption was 29.0 MB. Max. memory is 7.1 GB. [2020-07-10 17:56:27,850 INFO L168 Benchmark]: Boogie Preprocessor took 110.67 ms. Allocated memory is still 201.9 MB. Free memory was 168.7 MB in the beginning and 163.1 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. [2020-07-10 17:56:27,854 INFO L168 Benchmark]: RCFGBuilder took 1755.92 ms. Allocated memory was 201.9 MB in the beginning and 232.8 MB in the end (delta: 30.9 MB). Free memory was 163.1 MB in the beginning and 89.8 MB in the end (delta: 73.3 MB). Peak memory consumption was 104.3 MB. Max. memory is 7.1 GB. [2020-07-10 17:56:27,855 INFO L168 Benchmark]: TraceAbstraction took 644752.55 ms. Allocated memory was 232.8 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 89.8 MB in the beginning and 375.2 MB in the end (delta: -285.5 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2020-07-10 17:56:27,858 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 137.4 MB. Free memory was 119.5 MB in the beginning and 119.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 694.70 ms. Allocated memory was 137.4 MB in the beginning and 201.9 MB in the end (delta: 64.5 MB). Free memory was 100.7 MB in the beginning and 168.7 MB in the end (delta: -67.9 MB). Peak memory consumption was 29.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 110.67 ms. Allocated memory is still 201.9 MB. Free memory was 168.7 MB in the beginning and 163.1 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1755.92 ms. Allocated memory was 201.9 MB in the beginning and 232.8 MB in the end (delta: 30.9 MB). Free memory was 163.1 MB in the beginning and 89.8 MB in the end (delta: 73.3 MB). Peak memory consumption was 104.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 644752.55 ms. Allocated memory was 232.8 MB in the beginning and 1.7 GB in the end (delta: 1.4 GB). Free memory was 89.8 MB in the beginning and 375.2 MB in the end (delta: -285.5 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 784]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L148] int pumpRunning = 0; [L149] int systemActive = 1; [L315] int cleanupTimeShifts = 4; [L583] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; [L824] int waterLevel = 1; [L825] int methaneLevelCritical = 0; [L391] int retValue_acc ; [L392] int tmp ; [L396] FCALL select_helpers() [L397] FCALL select_features() [L398] CALL, EXPR valid_product() [L815] int retValue_acc ; [L818] retValue_acc = 1 [L819] return (retValue_acc); [L398] RET, EXPR valid_product() [L398] tmp = valid_product() [L400] COND TRUE \read(tmp) [L402] FCALL setup() [L403] CALL runTest() [L382] CALL test() [L46] int splverifierCounter ; [L47] int tmp ; [L48] int tmp___0 ; [L49] int tmp___1 ; [L50] int tmp___2 ; [L53] splverifierCounter = 0 [L55] COND TRUE 1 [L57] COND TRUE splverifierCounter < 4 [L63] tmp = __VERIFIER_nondet_int() [L65] COND TRUE \read(tmp) [L67] CALL waterRise() [L842] COND TRUE waterLevel < 2 [L843] waterLevel = waterLevel + 1 [L67] RET waterRise() [L73] tmp___0 = __VERIFIER_nondet_int() [L75] COND FALSE !(\read(tmp___0)) [L83] tmp___2 = __VERIFIER_nondet_int() [L85] COND TRUE \read(tmp___2) [L100] CALL timeShift() [L155] COND FALSE !(\read(pumpRunning)) [L162] COND TRUE \read(systemActive) [L164] CALL processEnvironment() [L184] int tmp ; [L187] COND TRUE ! pumpRunning [L189] CALL, EXPR isHighWaterLevel() [L281] int retValue_acc ; [L282] int tmp ; [L283] int tmp___0 ; [L287] CALL, EXPR isHighWaterSensorDry() [L904] int retValue_acc ; [L907] COND FALSE !(waterLevel < 2) [L911] retValue_acc = 0 [L912] return (retValue_acc); [L287] RET, EXPR isHighWaterSensorDry() [L287] tmp = isHighWaterSensorDry() [L289] COND FALSE !(\read(tmp)) [L292] tmp___0 = 1 [L294] retValue_acc = tmp___0 [L295] return (retValue_acc); [L189] RET, EXPR isHighWaterLevel() [L189] tmp = isHighWaterLevel() [L191] COND TRUE \read(tmp) [L193] CALL activatePump() [L212] pumpRunning = 1 [L193] RET activatePump() [L164] RET processEnvironment() [L170] CALL __utac_acc__Specification4_spec__1() [L116] int tmp ; [L117] int tmp___0 ; [L121] CALL, EXPR getWaterLevel() [L895] int retValue_acc ; [L898] retValue_acc = waterLevel [L899] return (retValue_acc); [L121] RET, EXPR getWaterLevel() [L121] tmp = getWaterLevel() [L123] COND FALSE !(tmp == 0) [L170] RET __utac_acc__Specification4_spec__1() [L100] RET timeShift() [L55] COND TRUE 1 [L57] COND TRUE splverifierCounter < 4 [L63] tmp = __VERIFIER_nondet_int() [L65] COND FALSE !(\read(tmp)) [L73] tmp___0 = __VERIFIER_nondet_int() [L75] COND FALSE !(\read(tmp___0)) [L83] tmp___2 = __VERIFIER_nondet_int() [L85] COND TRUE \read(tmp___2) [L100] CALL timeShift() [L155] COND TRUE \read(pumpRunning) [L157] CALL lowerWaterLevel() [L830] COND TRUE waterLevel > 0 [L831] waterLevel = waterLevel - 1 [L157] RET lowerWaterLevel() [L162] COND TRUE \read(systemActive) [L164] CALL processEnvironment() [L184] int tmp ; [L187] COND FALSE !(! pumpRunning) [L202] FCALL processEnvironment__wrappee__base() [L164] RET processEnvironment() [L170] CALL __utac_acc__Specification4_spec__1() [L116] int tmp ; [L117] int tmp___0 ; [L121] CALL, EXPR getWaterLevel() [L895] int retValue_acc ; [L898] retValue_acc = waterLevel [L899] return (retValue_acc); [L121] RET, EXPR getWaterLevel() [L121] tmp = getWaterLevel() [L123] COND FALSE !(tmp == 0) [L170] RET __utac_acc__Specification4_spec__1() [L100] RET timeShift() [L55] COND TRUE 1 [L57] COND TRUE splverifierCounter < 4 [L63] tmp = __VERIFIER_nondet_int() [L65] COND FALSE !(\read(tmp)) [L73] tmp___0 = __VERIFIER_nondet_int() [L75] COND FALSE !(\read(tmp___0)) [L83] tmp___2 = __VERIFIER_nondet_int() [L85] COND TRUE \read(tmp___2) [L100] CALL timeShift() [L155] COND TRUE \read(pumpRunning) [L157] CALL lowerWaterLevel() [L830] COND TRUE waterLevel > 0 [L831] waterLevel = waterLevel - 1 [L157] RET lowerWaterLevel() [L162] COND TRUE \read(systemActive) [L164] CALL processEnvironment() [L184] int tmp ; [L187] COND FALSE !(! pumpRunning) [L202] FCALL processEnvironment__wrappee__base() [L164] RET processEnvironment() [L170] CALL __utac_acc__Specification4_spec__1() [L116] int tmp ; [L117] int tmp___0 ; [L121] CALL, EXPR getWaterLevel() [L895] int retValue_acc ; [L898] retValue_acc = waterLevel [L899] return (retValue_acc); [L121] RET, EXPR getWaterLevel() [L121] tmp = getWaterLevel() [L123] COND TRUE tmp == 0 [L125] CALL, EXPR isPumpRunning() [L236] int retValue_acc ; [L239] retValue_acc = pumpRunning [L240] return (retValue_acc); [L125] RET, EXPR isPumpRunning() [L125] tmp___0 = isPumpRunning() [L127] COND TRUE \read(tmp___0) [L129] CALL __automaton_fail() [L784] __VERIFIER_error() - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 612 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 644.4s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 385.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2080 SDtfs, 4749 SDslu, 5448 SDs, 0 SdLazy, 10692 SolverSat, 1411 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 50.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 442 GetRequests, 258 SyntacticMatches, 6 SemanticMatches, 178 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1038 ImplicationChecksByTransitivity, 28.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1441occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 200.5s AutomataMinimizationTime, 9 MinimizatonAttempts, 1239 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...