/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product41.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:02:32,296 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:02:32,298 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:02:32,311 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:02:32,312 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:02:32,313 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:02:32,314 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:02:32,316 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:02:32,318 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:02:32,319 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:02:32,320 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:02:32,322 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:02:32,322 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:02:32,323 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:02:32,324 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:02:32,326 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:02:32,326 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:02:32,327 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:02:32,329 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:02:32,331 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:02:32,333 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:02:32,334 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:02:32,335 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:02:32,336 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:02:32,338 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:02:32,339 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:02:32,339 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:02:32,340 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:02:32,340 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:02:32,341 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:02:32,342 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:02:32,342 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:02:32,343 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:02:32,344 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:02:32,345 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:02:32,345 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:02:32,346 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:02:32,346 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:02:32,346 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:02:32,347 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:02:32,348 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:02:32,349 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 23:02:32,363 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:02:32,363 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:02:32,364 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:02:32,365 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:02:32,365 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:02:32,365 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:02:32,365 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:02:32,365 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:02:32,365 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:02:32,366 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:02:32,366 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:02:32,366 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:02:32,366 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:02:32,366 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:02:32,367 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:02:32,367 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:02:32,367 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:02:32,367 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:02:32,367 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:02:32,368 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:02:32,368 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:02:32,368 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:02:32,369 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:02:32,672 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:02:32,684 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:02:32,687 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:02:32,688 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:02:32,689 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:02:32,689 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product41.cil.c [2020-07-10 23:02:32,769 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52dc33dba/e8616de362f34ec1b3c04536a7274de0/FLAG8c8e42bf2 [2020-07-10 23:02:33,293 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:02:33,294 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product41.cil.c [2020-07-10 23:02:33,307 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52dc33dba/e8616de362f34ec1b3c04536a7274de0/FLAG8c8e42bf2 [2020-07-10 23:02:33,651 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/52dc33dba/e8616de362f34ec1b3c04536a7274de0 [2020-07-10 23:02:33,659 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:02:33,661 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:02:33,662 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:02:33,662 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:02:33,665 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:02:33,667 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:02:33" (1/1) ... [2020-07-10 23:02:33,670 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c32806a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:33, skipping insertion in model container [2020-07-10 23:02:33,670 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:02:33" (1/1) ... [2020-07-10 23:02:33,678 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:02:33,721 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:02:34,184 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:02:34,212 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:02:34,358 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:02:34,403 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:02:34,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:34 WrapperNode [2020-07-10 23:02:34,403 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:02:34,404 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:02:34,404 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:02:34,404 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:02:34,418 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:34" (1/1) ... [2020-07-10 23:02:34,418 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:34" (1/1) ... [2020-07-10 23:02:34,447 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:34" (1/1) ... [2020-07-10 23:02:34,447 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:34" (1/1) ... [2020-07-10 23:02:34,495 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:34" (1/1) ... [2020-07-10 23:02:34,507 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:34" (1/1) ... [2020-07-10 23:02:34,512 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:34" (1/1) ... [2020-07-10 23:02:34,520 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:02:34,521 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:02:34,521 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:02:34,521 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:02:34,522 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:34" (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 23:02:34,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:02:34,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:02:34,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:02:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:02:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:02:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:02:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:02:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:02:34,593 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:02:34,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:02:34,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:02:34,594 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:02:34,594 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:02:34,594 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:02:34,594 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 23:02:34,595 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:02:34,595 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:02:34,595 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:02:34,595 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:02:34,595 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:02:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:02:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:02:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:02:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:02:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:02:34,596 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:02:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:02:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:02:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:02:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:02:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:02:34,597 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:02:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:02:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:02:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:02:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:02:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:02:34,598 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:02:34,599 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:02:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:02:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:02:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:02:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:02:34,599 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:02:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:02:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:02:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:02:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:02:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:02:34,600 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:02:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:02:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:02:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:02:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:02:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:02:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:02:34,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:02:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:02:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:02:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:02:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:02:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:02:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:02:34,602 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:02:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:02:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:02:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:02:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:02:34,603 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:02:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:02:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:02:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:02:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:02:34,604 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:02:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 23:02:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:02:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:02:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:02:34,605 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:02:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:02:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:02:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:02:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:02:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:02:34,606 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:02:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:02:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:02:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:02:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:02:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:02:34,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:02:34,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:02:36,428 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:02:36,428 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:02:36,439 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:02:36 BoogieIcfgContainer [2020-07-10 23:02:36,440 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:02:36,442 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:02:36,442 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:02:36,445 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:02:36,446 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:02:33" (1/3) ... [2020-07-10 23:02:36,447 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37a0f355 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:02:36, skipping insertion in model container [2020-07-10 23:02:36,447 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:02:34" (2/3) ... [2020-07-10 23:02:36,448 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37a0f355 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:02:36, skipping insertion in model container [2020-07-10 23:02:36,449 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:02:36" (3/3) ... [2020-07-10 23:02:36,452 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product41.cil.c [2020-07-10 23:02:36,465 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:02:36,476 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:02:36,495 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:02:36,524 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:02:36,524 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:02:36,524 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:02:36,524 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:02:36,525 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:02:36,526 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:02:36,555 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:02:36,555 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:02:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states. [2020-07-10 23:02:36,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:02:36,623 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:36,625 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] [2020-07-10 23:02:36,625 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:36,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:36,632 INFO L82 PathProgramCache]: Analyzing trace with hash 1518186743, now seen corresponding path program 1 times [2020-07-10 23:02:36,641 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:36,641 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1142725862] [2020-07-10 23:02:36,642 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,449 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {413#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-10 23:02:37,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-10 23:02:37,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-10 23:02:37,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {307#true} is VALID [2020-07-10 23:02:37,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {307#true} is VALID [2020-07-10 23:02:37,605 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {307#true} is VALID [2020-07-10 23:02:37,605 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {307#true} is VALID [2020-07-10 23:02:37,606 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {307#true} is VALID [2020-07-10 23:02:37,606 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {307#true} is VALID [2020-07-10 23:02:37,607 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {307#true} is VALID [2020-07-10 23:02:37,607 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {307#true} is VALID [2020-07-10 23:02:37,607 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {307#true} is VALID [2020-07-10 23:02:37,608 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {307#true} is VALID [2020-07-10 23:02:37,608 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {307#true} is VALID [2020-07-10 23:02:37,608 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {307#true} is VALID [2020-07-10 23:02:37,609 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {307#true} is VALID [2020-07-10 23:02:37,609 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {307#true} is VALID [2020-07-10 23:02:37,609 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {307#true} is VALID [2020-07-10 23:02:37,610 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {307#true} is VALID [2020-07-10 23:02:37,610 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {307#true} is VALID [2020-07-10 23:02:37,610 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {307#true} is VALID [2020-07-10 23:02:37,611 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {307#true} is VALID [2020-07-10 23:02:37,611 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {307#true} is VALID [2020-07-10 23:02:37,611 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {307#true} is VALID [2020-07-10 23:02:37,612 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {307#true} is VALID [2020-07-10 23:02:37,612 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {307#true} is VALID [2020-07-10 23:02:37,612 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {307#true} is VALID [2020-07-10 23:02:37,613 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {307#true} is VALID [2020-07-10 23:02:37,613 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {307#true} is VALID [2020-07-10 23:02:37,613 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {307#true} is VALID [2020-07-10 23:02:37,614 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {307#true} is VALID [2020-07-10 23:02:37,614 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {307#true} is VALID [2020-07-10 23:02:37,614 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {307#true} is VALID [2020-07-10 23:02:37,615 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {307#true} is VALID [2020-07-10 23:02:37,615 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {307#true} is VALID [2020-07-10 23:02:37,615 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {307#true} is VALID [2020-07-10 23:02:37,616 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {307#true} is VALID [2020-07-10 23:02:37,616 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {307#true} is VALID [2020-07-10 23:02:37,616 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {307#true} is VALID [2020-07-10 23:02:37,617 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {307#true} is VALID [2020-07-10 23:02:37,617 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {307#true} is VALID [2020-07-10 23:02:37,617 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {307#true} is VALID [2020-07-10 23:02:37,618 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {307#true} is VALID [2020-07-10 23:02:37,618 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {307#true} is VALID [2020-07-10 23:02:37,618 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {307#true} is VALID [2020-07-10 23:02:37,619 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {307#true} is VALID [2020-07-10 23:02:37,619 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {307#true} is VALID [2020-07-10 23:02:37,620 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {307#true} is VALID [2020-07-10 23:02:37,620 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {307#true} is VALID [2020-07-10 23:02:37,620 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {307#true} is VALID [2020-07-10 23:02:37,621 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {307#true} is VALID [2020-07-10 23:02:37,621 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {307#true} is VALID [2020-07-10 23:02:37,621 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {307#true} is VALID [2020-07-10 23:02:37,622 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {307#true} is VALID [2020-07-10 23:02:37,622 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {307#true} is VALID [2020-07-10 23:02:37,622 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {307#true} is VALID [2020-07-10 23:02:37,623 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {307#true} is VALID [2020-07-10 23:02:37,623 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {307#true} is VALID [2020-07-10 23:02:37,623 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {307#true} is VALID [2020-07-10 23:02:37,623 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {307#true} is VALID [2020-07-10 23:02:37,624 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {307#true} is VALID [2020-07-10 23:02:37,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {307#true} is VALID [2020-07-10 23:02:37,624 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {307#true} is VALID [2020-07-10 23:02:37,625 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {307#true} is VALID [2020-07-10 23:02:37,625 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {307#true} is VALID [2020-07-10 23:02:37,625 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {307#true} is VALID [2020-07-10 23:02:37,626 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {307#true} is VALID [2020-07-10 23:02:37,626 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {307#true} is VALID [2020-07-10 23:02:37,626 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {307#true} is VALID [2020-07-10 23:02:37,627 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {307#true} is VALID [2020-07-10 23:02:37,627 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {307#true} is VALID [2020-07-10 23:02:37,627 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} ~methAndRunningLastTime~0 := 0; {307#true} is VALID [2020-07-10 23:02:37,628 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-10 23:02:37,628 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-10 23:02:37,628 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-10 23:02:37,629 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-10 23:02:37,629 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-10 23:02:37,629 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-10 23:02:37,629 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,630 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {307#true} {307#true} #902#return; {307#true} is VALID [2020-07-10 23:02:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,646 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #812#return; {307#true} is VALID [2020-07-10 23:02:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,650 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #814#return; {307#true} is VALID [2020-07-10 23:02:37,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-10 23:02:37,654 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~10 := 1; {307#true} is VALID [2020-07-10 23:02:37,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-10 23:02:37,655 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,655 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {307#true} #816#return; {307#true} is VALID [2020-07-10 23:02:37,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,659 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {307#true} {307#true} #818#return; {307#true} is VALID [2020-07-10 23:02:37,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,671 INFO L280 TraceCheckUtils]: 0: Hoare triple {414#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {307#true} is VALID [2020-07-10 23:02:37,672 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,672 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {307#true} {307#true} #892#return; {307#true} is VALID [2020-07-10 23:02:37,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~6; {307#true} is VALID [2020-07-10 23:02:37,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {307#true} is VALID [2020-07-10 23:02:37,677 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~6; {307#true} is VALID [2020-07-10 23:02:37,677 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,677 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #868#return; {308#false} is VALID [2020-07-10 23:02:37,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:37,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {307#true} havoc ~retValue_acc~4; {307#true} is VALID [2020-07-10 23:02:37,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {307#true} ~retValue_acc~4 := ~pumpRunning~0; {307#true} is VALID [2020-07-10 23:02:37,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #res := ~retValue_acc~4; {307#true} is VALID [2020-07-10 23:02:37,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,683 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {307#true} {308#false} #870#return; {308#false} is VALID [2020-07-10 23:02:37,689 INFO L263 TraceCheckUtils]: 0: Hoare triple {307#true} call ULTIMATE.init(); {413#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:02:37,689 INFO L280 TraceCheckUtils]: 1: Hoare triple {413#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {307#true} is VALID [2020-07-10 23:02:37,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {307#true} #valid := #valid[0 := 0]; {307#true} is VALID [2020-07-10 23:02:37,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {307#true} assume 0 < #StackHeapBarrier; {307#true} is VALID [2020-07-10 23:02:37,690 INFO L280 TraceCheckUtils]: 4: Hoare triple {307#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {307#true} is VALID [2020-07-10 23:02:37,691 INFO L280 TraceCheckUtils]: 5: Hoare triple {307#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {307#true} is VALID [2020-07-10 23:02:37,691 INFO L280 TraceCheckUtils]: 6: Hoare triple {307#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {307#true} is VALID [2020-07-10 23:02:37,691 INFO L280 TraceCheckUtils]: 7: Hoare triple {307#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {307#true} is VALID [2020-07-10 23:02:37,692 INFO L280 TraceCheckUtils]: 8: Hoare triple {307#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {307#true} is VALID [2020-07-10 23:02:37,692 INFO L280 TraceCheckUtils]: 9: Hoare triple {307#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {307#true} is VALID [2020-07-10 23:02:37,692 INFO L280 TraceCheckUtils]: 10: Hoare triple {307#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {307#true} is VALID [2020-07-10 23:02:37,717 INFO L280 TraceCheckUtils]: 11: Hoare triple {307#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {307#true} is VALID [2020-07-10 23:02:37,717 INFO L280 TraceCheckUtils]: 12: Hoare triple {307#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {307#true} is VALID [2020-07-10 23:02:37,717 INFO L280 TraceCheckUtils]: 13: Hoare triple {307#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {307#true} is VALID [2020-07-10 23:02:37,718 INFO L280 TraceCheckUtils]: 14: Hoare triple {307#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {307#true} is VALID [2020-07-10 23:02:37,718 INFO L280 TraceCheckUtils]: 15: Hoare triple {307#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {307#true} is VALID [2020-07-10 23:02:37,718 INFO L280 TraceCheckUtils]: 16: Hoare triple {307#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {307#true} is VALID [2020-07-10 23:02:37,719 INFO L280 TraceCheckUtils]: 17: Hoare triple {307#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {307#true} is VALID [2020-07-10 23:02:37,719 INFO L280 TraceCheckUtils]: 18: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {307#true} is VALID [2020-07-10 23:02:37,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {307#true} is VALID [2020-07-10 23:02:37,722 INFO L280 TraceCheckUtils]: 20: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {307#true} is VALID [2020-07-10 23:02:37,722 INFO L280 TraceCheckUtils]: 21: Hoare triple {307#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {307#true} is VALID [2020-07-10 23:02:37,722 INFO L280 TraceCheckUtils]: 22: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {307#true} is VALID [2020-07-10 23:02:37,722 INFO L280 TraceCheckUtils]: 23: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {307#true} is VALID [2020-07-10 23:02:37,723 INFO L280 TraceCheckUtils]: 24: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {307#true} is VALID [2020-07-10 23:02:37,723 INFO L280 TraceCheckUtils]: 25: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {307#true} is VALID [2020-07-10 23:02:37,723 INFO L280 TraceCheckUtils]: 26: Hoare triple {307#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {307#true} is VALID [2020-07-10 23:02:37,724 INFO L280 TraceCheckUtils]: 27: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {307#true} is VALID [2020-07-10 23:02:37,724 INFO L280 TraceCheckUtils]: 28: Hoare triple {307#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {307#true} is VALID [2020-07-10 23:02:37,724 INFO L280 TraceCheckUtils]: 29: Hoare triple {307#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {307#true} is VALID [2020-07-10 23:02:37,726 INFO L280 TraceCheckUtils]: 30: Hoare triple {307#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {307#true} is VALID [2020-07-10 23:02:37,727 INFO L280 TraceCheckUtils]: 31: Hoare triple {307#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {307#true} is VALID [2020-07-10 23:02:37,727 INFO L280 TraceCheckUtils]: 32: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {307#true} is VALID [2020-07-10 23:02:37,727 INFO L280 TraceCheckUtils]: 33: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {307#true} is VALID [2020-07-10 23:02:37,728 INFO L280 TraceCheckUtils]: 34: Hoare triple {307#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {307#true} is VALID [2020-07-10 23:02:37,728 INFO L280 TraceCheckUtils]: 35: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {307#true} is VALID [2020-07-10 23:02:37,728 INFO L280 TraceCheckUtils]: 36: Hoare triple {307#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {307#true} is VALID [2020-07-10 23:02:37,728 INFO L280 TraceCheckUtils]: 37: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {307#true} is VALID [2020-07-10 23:02:37,729 INFO L280 TraceCheckUtils]: 38: Hoare triple {307#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {307#true} is VALID [2020-07-10 23:02:37,729 INFO L280 TraceCheckUtils]: 39: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {307#true} is VALID [2020-07-10 23:02:37,733 INFO L280 TraceCheckUtils]: 40: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {307#true} is VALID [2020-07-10 23:02:37,734 INFO L280 TraceCheckUtils]: 41: Hoare triple {307#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {307#true} is VALID [2020-07-10 23:02:37,734 INFO L280 TraceCheckUtils]: 42: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {307#true} is VALID [2020-07-10 23:02:37,734 INFO L280 TraceCheckUtils]: 43: Hoare triple {307#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {307#true} is VALID [2020-07-10 23:02:37,735 INFO L280 TraceCheckUtils]: 44: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {307#true} is VALID [2020-07-10 23:02:37,735 INFO L280 TraceCheckUtils]: 45: Hoare triple {307#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {307#true} is VALID [2020-07-10 23:02:37,735 INFO L280 TraceCheckUtils]: 46: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {307#true} is VALID [2020-07-10 23:02:37,735 INFO L280 TraceCheckUtils]: 47: Hoare triple {307#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {307#true} is VALID [2020-07-10 23:02:37,736 INFO L280 TraceCheckUtils]: 48: Hoare triple {307#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {307#true} is VALID [2020-07-10 23:02:37,736 INFO L280 TraceCheckUtils]: 49: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {307#true} is VALID [2020-07-10 23:02:37,739 INFO L280 TraceCheckUtils]: 50: Hoare triple {307#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {307#true} is VALID [2020-07-10 23:02:37,740 INFO L280 TraceCheckUtils]: 51: Hoare triple {307#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {307#true} is VALID [2020-07-10 23:02:37,740 INFO L280 TraceCheckUtils]: 52: Hoare triple {307#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {307#true} is VALID [2020-07-10 23:02:37,740 INFO L280 TraceCheckUtils]: 53: Hoare triple {307#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {307#true} is VALID [2020-07-10 23:02:37,741 INFO L280 TraceCheckUtils]: 54: Hoare triple {307#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {307#true} is VALID [2020-07-10 23:02:37,741 INFO L280 TraceCheckUtils]: 55: Hoare triple {307#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {307#true} is VALID [2020-07-10 23:02:37,741 INFO L280 TraceCheckUtils]: 56: Hoare triple {307#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {307#true} is VALID [2020-07-10 23:02:37,741 INFO L280 TraceCheckUtils]: 57: Hoare triple {307#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {307#true} is VALID [2020-07-10 23:02:37,742 INFO L280 TraceCheckUtils]: 58: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {307#true} is VALID [2020-07-10 23:02:37,742 INFO L280 TraceCheckUtils]: 59: Hoare triple {307#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {307#true} is VALID [2020-07-10 23:02:37,742 INFO L280 TraceCheckUtils]: 60: Hoare triple {307#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {307#true} is VALID [2020-07-10 23:02:37,743 INFO L280 TraceCheckUtils]: 61: Hoare triple {307#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {307#true} is VALID [2020-07-10 23:02:37,743 INFO L280 TraceCheckUtils]: 62: Hoare triple {307#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {307#true} is VALID [2020-07-10 23:02:37,743 INFO L280 TraceCheckUtils]: 63: Hoare triple {307#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {307#true} is VALID [2020-07-10 23:02:37,744 INFO L280 TraceCheckUtils]: 64: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {307#true} is VALID [2020-07-10 23:02:37,744 INFO L280 TraceCheckUtils]: 65: Hoare triple {307#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {307#true} is VALID [2020-07-10 23:02:37,744 INFO L280 TraceCheckUtils]: 66: Hoare triple {307#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {307#true} is VALID [2020-07-10 23:02:37,744 INFO L280 TraceCheckUtils]: 67: Hoare triple {307#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {307#true} is VALID [2020-07-10 23:02:37,745 INFO L280 TraceCheckUtils]: 68: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {307#true} is VALID [2020-07-10 23:02:37,745 INFO L280 TraceCheckUtils]: 69: Hoare triple {307#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {307#true} is VALID [2020-07-10 23:02:37,745 INFO L280 TraceCheckUtils]: 70: Hoare triple {307#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {307#true} is VALID [2020-07-10 23:02:37,745 INFO L280 TraceCheckUtils]: 71: Hoare triple {307#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {307#true} is VALID [2020-07-10 23:02:37,746 INFO L280 TraceCheckUtils]: 72: Hoare triple {307#true} ~methAndRunningLastTime~0 := 0; {307#true} is VALID [2020-07-10 23:02:37,746 INFO L280 TraceCheckUtils]: 73: Hoare triple {307#true} ~head~0.base, ~head~0.offset := 0, 0; {307#true} is VALID [2020-07-10 23:02:37,746 INFO L280 TraceCheckUtils]: 74: Hoare triple {307#true} ~pumpRunning~0 := 0; {307#true} is VALID [2020-07-10 23:02:37,746 INFO L280 TraceCheckUtils]: 75: Hoare triple {307#true} ~systemActive~0 := 1; {307#true} is VALID [2020-07-10 23:02:37,747 INFO L280 TraceCheckUtils]: 76: Hoare triple {307#true} ~waterLevel~0 := 1; {307#true} is VALID [2020-07-10 23:02:37,747 INFO L280 TraceCheckUtils]: 77: Hoare triple {307#true} ~methaneLevelCritical~0 := 0; {307#true} is VALID [2020-07-10 23:02:37,748 INFO L280 TraceCheckUtils]: 78: Hoare triple {307#true} ~cleanupTimeShifts~0 := 4; {307#true} is VALID [2020-07-10 23:02:37,748 INFO L280 TraceCheckUtils]: 79: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,748 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {307#true} {307#true} #902#return; {307#true} is VALID [2020-07-10 23:02:37,748 INFO L263 TraceCheckUtils]: 81: Hoare triple {307#true} call #t~ret73 := main(); {307#true} is VALID [2020-07-10 23:02:37,749 INFO L280 TraceCheckUtils]: 82: Hoare triple {307#true} havoc ~retValue_acc~11; {307#true} is VALID [2020-07-10 23:02:37,749 INFO L280 TraceCheckUtils]: 83: Hoare triple {307#true} havoc ~tmp~8; {307#true} is VALID [2020-07-10 23:02:37,749 INFO L263 TraceCheckUtils]: 84: Hoare triple {307#true} call select_helpers(); {307#true} is VALID [2020-07-10 23:02:37,750 INFO L280 TraceCheckUtils]: 85: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,750 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {307#true} {307#true} #812#return; {307#true} is VALID [2020-07-10 23:02:37,754 INFO L263 TraceCheckUtils]: 87: Hoare triple {307#true} call select_features(); {307#true} is VALID [2020-07-10 23:02:37,755 INFO L280 TraceCheckUtils]: 88: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,755 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {307#true} {307#true} #814#return; {307#true} is VALID [2020-07-10 23:02:37,755 INFO L263 TraceCheckUtils]: 90: Hoare triple {307#true} call #t~ret72 := valid_product(); {307#true} is VALID [2020-07-10 23:02:37,755 INFO L280 TraceCheckUtils]: 91: Hoare triple {307#true} havoc ~retValue_acc~10; {307#true} is VALID [2020-07-10 23:02:37,756 INFO L280 TraceCheckUtils]: 92: Hoare triple {307#true} ~retValue_acc~10 := 1; {307#true} is VALID [2020-07-10 23:02:37,756 INFO L280 TraceCheckUtils]: 93: Hoare triple {307#true} #res := ~retValue_acc~10; {307#true} is VALID [2020-07-10 23:02:37,756 INFO L280 TraceCheckUtils]: 94: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,756 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {307#true} {307#true} #816#return; {307#true} is VALID [2020-07-10 23:02:37,757 INFO L280 TraceCheckUtils]: 96: Hoare triple {307#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {307#true} is VALID [2020-07-10 23:02:37,757 INFO L280 TraceCheckUtils]: 97: Hoare triple {307#true} ~tmp~8 := #t~ret72; {307#true} is VALID [2020-07-10 23:02:37,764 INFO L280 TraceCheckUtils]: 98: Hoare triple {307#true} havoc #t~ret72; {307#true} is VALID [2020-07-10 23:02:37,765 INFO L280 TraceCheckUtils]: 99: Hoare triple {307#true} assume 0 != ~tmp~8; {307#true} is VALID [2020-07-10 23:02:37,765 INFO L263 TraceCheckUtils]: 100: Hoare triple {307#true} call setup(); {307#true} is VALID [2020-07-10 23:02:37,765 INFO L280 TraceCheckUtils]: 101: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,766 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {307#true} {307#true} #818#return; {307#true} is VALID [2020-07-10 23:02:37,766 INFO L263 TraceCheckUtils]: 103: Hoare triple {307#true} call runTest(); {307#true} is VALID [2020-07-10 23:02:37,772 INFO L263 TraceCheckUtils]: 104: Hoare triple {307#true} call __utac_acc__Specification2_spec__1(); {414#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:37,773 INFO L280 TraceCheckUtils]: 105: Hoare triple {414#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {307#true} is VALID [2020-07-10 23:02:37,773 INFO L280 TraceCheckUtils]: 106: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,774 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {307#true} {307#true} #892#return; {307#true} is VALID [2020-07-10 23:02:37,774 INFO L263 TraceCheckUtils]: 108: Hoare triple {307#true} call test(); {307#true} is VALID [2020-07-10 23:02:37,774 INFO L280 TraceCheckUtils]: 109: Hoare triple {307#true} havoc ~splverifierCounter~0; {307#true} is VALID [2020-07-10 23:02:37,774 INFO L280 TraceCheckUtils]: 110: Hoare triple {307#true} havoc ~tmp~7; {307#true} is VALID [2020-07-10 23:02:37,775 INFO L280 TraceCheckUtils]: 111: Hoare triple {307#true} havoc ~tmp___0~2; {307#true} is VALID [2020-07-10 23:02:37,775 INFO L280 TraceCheckUtils]: 112: Hoare triple {307#true} havoc ~tmp___1~0; {307#true} is VALID [2020-07-10 23:02:37,775 INFO L280 TraceCheckUtils]: 113: Hoare triple {307#true} havoc ~tmp___2~0; {307#true} is VALID [2020-07-10 23:02:37,776 INFO L280 TraceCheckUtils]: 114: Hoare triple {307#true} ~splverifierCounter~0 := 0; {307#true} is VALID [2020-07-10 23:02:37,776 INFO L280 TraceCheckUtils]: 115: Hoare triple {307#true} assume false; {308#false} is VALID [2020-07-10 23:02:37,777 INFO L263 TraceCheckUtils]: 116: Hoare triple {308#false} call cleanup(); {308#false} is VALID [2020-07-10 23:02:37,777 INFO L280 TraceCheckUtils]: 117: Hoare triple {308#false} havoc ~i~0; {308#false} is VALID [2020-07-10 23:02:37,777 INFO L280 TraceCheckUtils]: 118: Hoare triple {308#false} havoc ~__cil_tmp2~0; {308#false} is VALID [2020-07-10 23:02:37,777 INFO L263 TraceCheckUtils]: 119: Hoare triple {308#false} call timeShift(); {308#false} is VALID [2020-07-10 23:02:37,778 INFO L280 TraceCheckUtils]: 120: Hoare triple {308#false} assume !(0 != ~pumpRunning~0); {308#false} is VALID [2020-07-10 23:02:37,778 INFO L280 TraceCheckUtils]: 121: Hoare triple {308#false} assume !(0 != ~systemActive~0); {308#false} is VALID [2020-07-10 23:02:37,778 INFO L263 TraceCheckUtils]: 122: Hoare triple {308#false} call __utac_acc__Specification2_spec__2(); {308#false} is VALID [2020-07-10 23:02:37,778 INFO L280 TraceCheckUtils]: 123: Hoare triple {308#false} havoc ~tmp~0; {308#false} is VALID [2020-07-10 23:02:37,778 INFO L280 TraceCheckUtils]: 124: Hoare triple {308#false} havoc ~tmp___0~0; {308#false} is VALID [2020-07-10 23:02:37,779 INFO L263 TraceCheckUtils]: 125: Hoare triple {308#false} call #t~ret0 := isMethaneLevelCritical(); {307#true} is VALID [2020-07-10 23:02:37,779 INFO L280 TraceCheckUtils]: 126: Hoare triple {307#true} havoc ~retValue_acc~6; {307#true} is VALID [2020-07-10 23:02:37,779 INFO L280 TraceCheckUtils]: 127: Hoare triple {307#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {307#true} is VALID [2020-07-10 23:02:37,779 INFO L280 TraceCheckUtils]: 128: Hoare triple {307#true} #res := ~retValue_acc~6; {307#true} is VALID [2020-07-10 23:02:37,779 INFO L280 TraceCheckUtils]: 129: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,780 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {307#true} {308#false} #868#return; {308#false} is VALID [2020-07-10 23:02:37,780 INFO L280 TraceCheckUtils]: 131: Hoare triple {308#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {308#false} is VALID [2020-07-10 23:02:37,780 INFO L280 TraceCheckUtils]: 132: Hoare triple {308#false} ~tmp~0 := #t~ret0; {308#false} is VALID [2020-07-10 23:02:37,780 INFO L280 TraceCheckUtils]: 133: Hoare triple {308#false} havoc #t~ret0; {308#false} is VALID [2020-07-10 23:02:37,780 INFO L280 TraceCheckUtils]: 134: Hoare triple {308#false} assume 0 != ~tmp~0; {308#false} is VALID [2020-07-10 23:02:37,781 INFO L263 TraceCheckUtils]: 135: Hoare triple {308#false} call #t~ret1 := isPumpRunning(); {307#true} is VALID [2020-07-10 23:02:37,781 INFO L280 TraceCheckUtils]: 136: Hoare triple {307#true} havoc ~retValue_acc~4; {307#true} is VALID [2020-07-10 23:02:37,781 INFO L280 TraceCheckUtils]: 137: Hoare triple {307#true} ~retValue_acc~4 := ~pumpRunning~0; {307#true} is VALID [2020-07-10 23:02:37,781 INFO L280 TraceCheckUtils]: 138: Hoare triple {307#true} #res := ~retValue_acc~4; {307#true} is VALID [2020-07-10 23:02:37,781 INFO L280 TraceCheckUtils]: 139: Hoare triple {307#true} assume true; {307#true} is VALID [2020-07-10 23:02:37,781 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {307#true} {308#false} #870#return; {308#false} is VALID [2020-07-10 23:02:37,782 INFO L280 TraceCheckUtils]: 141: Hoare triple {308#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {308#false} is VALID [2020-07-10 23:02:37,782 INFO L280 TraceCheckUtils]: 142: Hoare triple {308#false} ~tmp___0~0 := #t~ret1; {308#false} is VALID [2020-07-10 23:02:37,782 INFO L280 TraceCheckUtils]: 143: Hoare triple {308#false} havoc #t~ret1; {308#false} is VALID [2020-07-10 23:02:37,782 INFO L280 TraceCheckUtils]: 144: Hoare triple {308#false} assume 0 != ~tmp___0~0; {308#false} is VALID [2020-07-10 23:02:37,782 INFO L280 TraceCheckUtils]: 145: Hoare triple {308#false} assume 0 != ~methAndRunningLastTime~0; {308#false} is VALID [2020-07-10 23:02:37,783 INFO L263 TraceCheckUtils]: 146: Hoare triple {308#false} call __automaton_fail(); {308#false} is VALID [2020-07-10 23:02:37,783 INFO L280 TraceCheckUtils]: 147: Hoare triple {308#false} assume !false; {308#false} is VALID [2020-07-10 23:02:37,811 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 23:02:37,813 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1142725862] [2020-07-10 23:02:37,815 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:37,815 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:02:37,816 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [790554539] [2020-07-10 23:02:37,825 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:02:37,831 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:37,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:02:38,060 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:38,061 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:02:38,061 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:38,069 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:02:38,070 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:02:38,073 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 4 states. [2020-07-10 23:02:46,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:46,039 INFO L93 Difference]: Finished difference Result 468 states and 552 transitions. [2020-07-10 23:02:46,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:02:46,040 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:02:46,041 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:02:46,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:02:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 552 transitions. [2020-07-10 23:02:46,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:02:46,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 552 transitions. [2020-07-10 23:02:46,096 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 552 transitions. [2020-07-10 23:02:47,529 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 552 edges. 552 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:47,563 INFO L225 Difference]: With dead ends: 468 [2020-07-10 23:02:47,564 INFO L226 Difference]: Without dead ends: 300 [2020-07-10 23:02:47,569 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:02:47,610 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 300 states. [2020-07-10 23:02:51,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 300 to 253. [2020-07-10 23:02:51,273 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:02:51,273 INFO L82 GeneralOperation]: Start isEquivalent. First operand 300 states. Second operand 253 states. [2020-07-10 23:02:51,274 INFO L74 IsIncluded]: Start isIncluded. First operand 300 states. Second operand 253 states. [2020-07-10 23:02:51,274 INFO L87 Difference]: Start difference. First operand 300 states. Second operand 253 states. [2020-07-10 23:02:51,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:51,311 INFO L93 Difference]: Finished difference Result 300 states and 339 transitions. [2020-07-10 23:02:51,312 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 339 transitions. [2020-07-10 23:02:51,315 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:51,315 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:51,316 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 300 states. [2020-07-10 23:02:51,316 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 300 states. [2020-07-10 23:02:51,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:02:51,349 INFO L93 Difference]: Finished difference Result 300 states and 339 transitions. [2020-07-10 23:02:51,350 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 339 transitions. [2020-07-10 23:02:51,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:02:51,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:02:51,352 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:02:51,352 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:02:51,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 253 states. [2020-07-10 23:02:51,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 253 states and 274 transitions. [2020-07-10 23:02:51,375 INFO L78 Accepts]: Start accepts. Automaton has 253 states and 274 transitions. Word has length 148 [2020-07-10 23:02:51,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:02:51,376 INFO L479 AbstractCegarLoop]: Abstraction has 253 states and 274 transitions. [2020-07-10 23:02:51,377 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:02:51,377 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 253 states and 274 transitions. [2020-07-10 23:02:52,340 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 274 edges. 274 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:52,341 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 274 transitions. [2020-07-10 23:02:52,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:02:52,345 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:02:52,345 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] [2020-07-10 23:02:52,345 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:02:52,345 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:02:52,346 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:02:52,346 INFO L82 PathProgramCache]: Analyzing trace with hash -1991313851, now seen corresponding path program 1 times [2020-07-10 23:02:52,346 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:02:52,346 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1784971755] [2020-07-10 23:02:52,347 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:02:52,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:52,832 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:02:52,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:52,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {2566#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2459#true} is VALID [2020-07-10 23:02:52,926 INFO L280 TraceCheckUtils]: 1: Hoare triple {2459#true} #valid := #valid[0 := 0]; {2459#true} is VALID [2020-07-10 23:02:52,926 INFO L280 TraceCheckUtils]: 2: Hoare triple {2459#true} assume 0 < #StackHeapBarrier; {2459#true} is VALID [2020-07-10 23:02:52,926 INFO L280 TraceCheckUtils]: 3: Hoare triple {2459#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {2459#true} is VALID [2020-07-10 23:02:52,927 INFO L280 TraceCheckUtils]: 4: Hoare triple {2459#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {2459#true} is VALID [2020-07-10 23:02:52,927 INFO L280 TraceCheckUtils]: 5: Hoare triple {2459#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {2459#true} is VALID [2020-07-10 23:02:52,929 INFO L280 TraceCheckUtils]: 6: Hoare triple {2459#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {2459#true} is VALID [2020-07-10 23:02:52,929 INFO L280 TraceCheckUtils]: 7: Hoare triple {2459#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {2459#true} is VALID [2020-07-10 23:02:52,930 INFO L280 TraceCheckUtils]: 8: Hoare triple {2459#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {2459#true} is VALID [2020-07-10 23:02:52,930 INFO L280 TraceCheckUtils]: 9: Hoare triple {2459#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {2459#true} is VALID [2020-07-10 23:02:52,930 INFO L280 TraceCheckUtils]: 10: Hoare triple {2459#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {2459#true} is VALID [2020-07-10 23:02:52,956 INFO L280 TraceCheckUtils]: 11: Hoare triple {2459#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {2459#true} is VALID [2020-07-10 23:02:52,957 INFO L280 TraceCheckUtils]: 12: Hoare triple {2459#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {2459#true} is VALID [2020-07-10 23:02:52,957 INFO L280 TraceCheckUtils]: 13: Hoare triple {2459#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {2459#true} is VALID [2020-07-10 23:02:52,957 INFO L280 TraceCheckUtils]: 14: Hoare triple {2459#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {2459#true} is VALID [2020-07-10 23:02:52,957 INFO L280 TraceCheckUtils]: 15: Hoare triple {2459#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {2459#true} is VALID [2020-07-10 23:02:52,958 INFO L280 TraceCheckUtils]: 16: Hoare triple {2459#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {2459#true} is VALID [2020-07-10 23:02:52,958 INFO L280 TraceCheckUtils]: 17: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {2459#true} is VALID [2020-07-10 23:02:52,958 INFO L280 TraceCheckUtils]: 18: Hoare triple {2459#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {2459#true} is VALID [2020-07-10 23:02:52,958 INFO L280 TraceCheckUtils]: 19: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {2459#true} is VALID [2020-07-10 23:02:52,958 INFO L280 TraceCheckUtils]: 20: Hoare triple {2459#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {2459#true} is VALID [2020-07-10 23:02:52,958 INFO L280 TraceCheckUtils]: 21: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {2459#true} is VALID [2020-07-10 23:02:52,959 INFO L280 TraceCheckUtils]: 22: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {2459#true} is VALID [2020-07-10 23:02:52,959 INFO L280 TraceCheckUtils]: 23: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {2459#true} is VALID [2020-07-10 23:02:52,959 INFO L280 TraceCheckUtils]: 24: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {2459#true} is VALID [2020-07-10 23:02:52,959 INFO L280 TraceCheckUtils]: 25: Hoare triple {2459#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {2459#true} is VALID [2020-07-10 23:02:52,959 INFO L280 TraceCheckUtils]: 26: Hoare triple {2459#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {2459#true} is VALID [2020-07-10 23:02:52,959 INFO L280 TraceCheckUtils]: 27: Hoare triple {2459#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {2459#true} is VALID [2020-07-10 23:02:52,960 INFO L280 TraceCheckUtils]: 28: Hoare triple {2459#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {2459#true} is VALID [2020-07-10 23:02:52,960 INFO L280 TraceCheckUtils]: 29: Hoare triple {2459#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {2459#true} is VALID [2020-07-10 23:02:52,960 INFO L280 TraceCheckUtils]: 30: Hoare triple {2459#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {2459#true} is VALID [2020-07-10 23:02:52,960 INFO L280 TraceCheckUtils]: 31: Hoare triple {2459#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {2459#true} is VALID [2020-07-10 23:02:52,960 INFO L280 TraceCheckUtils]: 32: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {2459#true} is VALID [2020-07-10 23:02:52,960 INFO L280 TraceCheckUtils]: 33: Hoare triple {2459#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {2459#true} is VALID [2020-07-10 23:02:52,961 INFO L280 TraceCheckUtils]: 34: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {2459#true} is VALID [2020-07-10 23:02:52,961 INFO L280 TraceCheckUtils]: 35: Hoare triple {2459#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {2459#true} is VALID [2020-07-10 23:02:52,961 INFO L280 TraceCheckUtils]: 36: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {2459#true} is VALID [2020-07-10 23:02:52,961 INFO L280 TraceCheckUtils]: 37: Hoare triple {2459#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {2459#true} is VALID [2020-07-10 23:02:52,961 INFO L280 TraceCheckUtils]: 38: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {2459#true} is VALID [2020-07-10 23:02:52,961 INFO L280 TraceCheckUtils]: 39: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {2459#true} is VALID [2020-07-10 23:02:52,962 INFO L280 TraceCheckUtils]: 40: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {2459#true} is VALID [2020-07-10 23:02:52,962 INFO L280 TraceCheckUtils]: 41: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {2459#true} is VALID [2020-07-10 23:02:52,962 INFO L280 TraceCheckUtils]: 42: Hoare triple {2459#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {2459#true} is VALID [2020-07-10 23:02:52,962 INFO L280 TraceCheckUtils]: 43: Hoare triple {2459#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {2459#true} is VALID [2020-07-10 23:02:52,963 INFO L280 TraceCheckUtils]: 44: Hoare triple {2459#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {2459#true} is VALID [2020-07-10 23:02:52,964 INFO L280 TraceCheckUtils]: 45: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {2459#true} is VALID [2020-07-10 23:02:52,964 INFO L280 TraceCheckUtils]: 46: Hoare triple {2459#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {2459#true} is VALID [2020-07-10 23:02:52,964 INFO L280 TraceCheckUtils]: 47: Hoare triple {2459#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {2459#true} is VALID [2020-07-10 23:02:52,964 INFO L280 TraceCheckUtils]: 48: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {2459#true} is VALID [2020-07-10 23:02:52,965 INFO L280 TraceCheckUtils]: 49: Hoare triple {2459#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {2459#true} is VALID [2020-07-10 23:02:52,965 INFO L280 TraceCheckUtils]: 50: Hoare triple {2459#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {2459#true} is VALID [2020-07-10 23:02:52,965 INFO L280 TraceCheckUtils]: 51: Hoare triple {2459#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {2459#true} is VALID [2020-07-10 23:02:52,965 INFO L280 TraceCheckUtils]: 52: Hoare triple {2459#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {2459#true} is VALID [2020-07-10 23:02:52,966 INFO L280 TraceCheckUtils]: 53: Hoare triple {2459#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {2459#true} is VALID [2020-07-10 23:02:52,966 INFO L280 TraceCheckUtils]: 54: Hoare triple {2459#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {2459#true} is VALID [2020-07-10 23:02:52,966 INFO L280 TraceCheckUtils]: 55: Hoare triple {2459#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {2459#true} is VALID [2020-07-10 23:02:52,967 INFO L280 TraceCheckUtils]: 56: Hoare triple {2459#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {2459#true} is VALID [2020-07-10 23:02:52,969 INFO L280 TraceCheckUtils]: 57: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {2459#true} is VALID [2020-07-10 23:02:52,969 INFO L280 TraceCheckUtils]: 58: Hoare triple {2459#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {2459#true} is VALID [2020-07-10 23:02:52,969 INFO L280 TraceCheckUtils]: 59: Hoare triple {2459#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {2459#true} is VALID [2020-07-10 23:02:52,970 INFO L280 TraceCheckUtils]: 60: Hoare triple {2459#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {2459#true} is VALID [2020-07-10 23:02:52,970 INFO L280 TraceCheckUtils]: 61: Hoare triple {2459#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {2459#true} is VALID [2020-07-10 23:02:52,970 INFO L280 TraceCheckUtils]: 62: Hoare triple {2459#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {2459#true} is VALID [2020-07-10 23:02:52,970 INFO L280 TraceCheckUtils]: 63: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {2459#true} is VALID [2020-07-10 23:02:52,971 INFO L280 TraceCheckUtils]: 64: Hoare triple {2459#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {2459#true} is VALID [2020-07-10 23:02:52,971 INFO L280 TraceCheckUtils]: 65: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {2459#true} is VALID [2020-07-10 23:02:52,971 INFO L280 TraceCheckUtils]: 66: Hoare triple {2459#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {2459#true} is VALID [2020-07-10 23:02:52,971 INFO L280 TraceCheckUtils]: 67: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {2459#true} is VALID [2020-07-10 23:02:52,972 INFO L280 TraceCheckUtils]: 68: Hoare triple {2459#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {2459#true} is VALID [2020-07-10 23:02:52,972 INFO L280 TraceCheckUtils]: 69: Hoare triple {2459#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {2459#true} is VALID [2020-07-10 23:02:52,974 INFO L280 TraceCheckUtils]: 70: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {2459#true} is VALID [2020-07-10 23:02:52,974 INFO L280 TraceCheckUtils]: 71: Hoare triple {2459#true} ~methAndRunningLastTime~0 := 0; {2459#true} is VALID [2020-07-10 23:02:52,975 INFO L280 TraceCheckUtils]: 72: Hoare triple {2459#true} ~head~0.base, ~head~0.offset := 0, 0; {2459#true} is VALID [2020-07-10 23:02:52,975 INFO L280 TraceCheckUtils]: 73: Hoare triple {2459#true} ~pumpRunning~0 := 0; {2459#true} is VALID [2020-07-10 23:02:52,975 INFO L280 TraceCheckUtils]: 74: Hoare triple {2459#true} ~systemActive~0 := 1; {2459#true} is VALID [2020-07-10 23:02:52,975 INFO L280 TraceCheckUtils]: 75: Hoare triple {2459#true} ~waterLevel~0 := 1; {2459#true} is VALID [2020-07-10 23:02:52,983 INFO L280 TraceCheckUtils]: 76: Hoare triple {2459#true} ~methaneLevelCritical~0 := 0; {2459#true} is VALID [2020-07-10 23:02:52,984 INFO L280 TraceCheckUtils]: 77: Hoare triple {2459#true} ~cleanupTimeShifts~0 := 4; {2459#true} is VALID [2020-07-10 23:02:52,984 INFO L280 TraceCheckUtils]: 78: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:52,985 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2459#true} {2459#true} #902#return; {2459#true} is VALID [2020-07-10 23:02:52,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:52,993 INFO L280 TraceCheckUtils]: 0: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:52,993 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2459#true} {2459#true} #812#return; {2459#true} is VALID [2020-07-10 23:02:52,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:52,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:52,996 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2459#true} {2459#true} #814#return; {2459#true} is VALID [2020-07-10 23:02:52,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:53,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {2459#true} havoc ~retValue_acc~10; {2459#true} is VALID [2020-07-10 23:02:53,001 INFO L280 TraceCheckUtils]: 1: Hoare triple {2459#true} ~retValue_acc~10 := 1; {2459#true} is VALID [2020-07-10 23:02:53,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {2459#true} #res := ~retValue_acc~10; {2459#true} is VALID [2020-07-10 23:02:53,001 INFO L280 TraceCheckUtils]: 3: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:53,001 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2459#true} {2459#true} #816#return; {2459#true} is VALID [2020-07-10 23:02:53,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:53,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:53,004 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2459#true} {2459#true} #818#return; {2459#true} is VALID [2020-07-10 23:02:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:53,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {2567#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2459#true} is VALID [2020-07-10 23:02:53,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:53,016 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2459#true} {2459#true} #892#return; {2459#true} is VALID [2020-07-10 23:02:53,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:53,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {2459#true} havoc ~retValue_acc~6; {2459#true} is VALID [2020-07-10 23:02:53,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {2459#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2459#true} is VALID [2020-07-10 23:02:53,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {2459#true} #res := ~retValue_acc~6; {2459#true} is VALID [2020-07-10 23:02:53,023 INFO L280 TraceCheckUtils]: 3: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:53,024 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2459#true} {2460#false} #868#return; {2460#false} is VALID [2020-07-10 23:02:53,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:02:53,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {2459#true} havoc ~retValue_acc~4; {2459#true} is VALID [2020-07-10 23:02:53,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {2459#true} ~retValue_acc~4 := ~pumpRunning~0; {2459#true} is VALID [2020-07-10 23:02:53,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {2459#true} #res := ~retValue_acc~4; {2459#true} is VALID [2020-07-10 23:02:53,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:53,030 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2459#true} {2460#false} #870#return; {2460#false} is VALID [2020-07-10 23:02:53,043 INFO L263 TraceCheckUtils]: 0: Hoare triple {2459#true} call ULTIMATE.init(); {2566#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:02:53,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {2566#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2459#true} is VALID [2020-07-10 23:02:53,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {2459#true} #valid := #valid[0 := 0]; {2459#true} is VALID [2020-07-10 23:02:53,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {2459#true} assume 0 < #StackHeapBarrier; {2459#true} is VALID [2020-07-10 23:02:53,044 INFO L280 TraceCheckUtils]: 4: Hoare triple {2459#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {2459#true} is VALID [2020-07-10 23:02:53,044 INFO L280 TraceCheckUtils]: 5: Hoare triple {2459#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {2459#true} is VALID [2020-07-10 23:02:53,044 INFO L280 TraceCheckUtils]: 6: Hoare triple {2459#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {2459#true} is VALID [2020-07-10 23:02:53,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {2459#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {2459#true} is VALID [2020-07-10 23:02:53,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {2459#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {2459#true} is VALID [2020-07-10 23:02:53,045 INFO L280 TraceCheckUtils]: 9: Hoare triple {2459#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {2459#true} is VALID [2020-07-10 23:02:53,045 INFO L280 TraceCheckUtils]: 10: Hoare triple {2459#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {2459#true} is VALID [2020-07-10 23:02:53,046 INFO L280 TraceCheckUtils]: 11: Hoare triple {2459#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {2459#true} is VALID [2020-07-10 23:02:53,046 INFO L280 TraceCheckUtils]: 12: Hoare triple {2459#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {2459#true} is VALID [2020-07-10 23:02:53,046 INFO L280 TraceCheckUtils]: 13: Hoare triple {2459#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {2459#true} is VALID [2020-07-10 23:02:53,046 INFO L280 TraceCheckUtils]: 14: Hoare triple {2459#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {2459#true} is VALID [2020-07-10 23:02:53,047 INFO L280 TraceCheckUtils]: 15: Hoare triple {2459#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {2459#true} is VALID [2020-07-10 23:02:53,047 INFO L280 TraceCheckUtils]: 16: Hoare triple {2459#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {2459#true} is VALID [2020-07-10 23:02:53,047 INFO L280 TraceCheckUtils]: 17: Hoare triple {2459#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {2459#true} is VALID [2020-07-10 23:02:53,048 INFO L280 TraceCheckUtils]: 18: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {2459#true} is VALID [2020-07-10 23:02:53,048 INFO L280 TraceCheckUtils]: 19: Hoare triple {2459#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {2459#true} is VALID [2020-07-10 23:02:53,048 INFO L280 TraceCheckUtils]: 20: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {2459#true} is VALID [2020-07-10 23:02:53,048 INFO L280 TraceCheckUtils]: 21: Hoare triple {2459#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {2459#true} is VALID [2020-07-10 23:02:53,049 INFO L280 TraceCheckUtils]: 22: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {2459#true} is VALID [2020-07-10 23:02:53,049 INFO L280 TraceCheckUtils]: 23: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {2459#true} is VALID [2020-07-10 23:02:53,050 INFO L280 TraceCheckUtils]: 24: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {2459#true} is VALID [2020-07-10 23:02:53,050 INFO L280 TraceCheckUtils]: 25: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {2459#true} is VALID [2020-07-10 23:02:53,051 INFO L280 TraceCheckUtils]: 26: Hoare triple {2459#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {2459#true} is VALID [2020-07-10 23:02:53,054 INFO L280 TraceCheckUtils]: 27: Hoare triple {2459#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {2459#true} is VALID [2020-07-10 23:02:53,057 INFO L280 TraceCheckUtils]: 28: Hoare triple {2459#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {2459#true} is VALID [2020-07-10 23:02:53,057 INFO L280 TraceCheckUtils]: 29: Hoare triple {2459#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {2459#true} is VALID [2020-07-10 23:02:53,057 INFO L280 TraceCheckUtils]: 30: Hoare triple {2459#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {2459#true} is VALID [2020-07-10 23:02:53,057 INFO L280 TraceCheckUtils]: 31: Hoare triple {2459#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {2459#true} is VALID [2020-07-10 23:02:53,058 INFO L280 TraceCheckUtils]: 32: Hoare triple {2459#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {2459#true} is VALID [2020-07-10 23:02:53,058 INFO L280 TraceCheckUtils]: 33: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {2459#true} is VALID [2020-07-10 23:02:53,058 INFO L280 TraceCheckUtils]: 34: Hoare triple {2459#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {2459#true} is VALID [2020-07-10 23:02:53,058 INFO L280 TraceCheckUtils]: 35: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {2459#true} is VALID [2020-07-10 23:02:53,058 INFO L280 TraceCheckUtils]: 36: Hoare triple {2459#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {2459#true} is VALID [2020-07-10 23:02:53,059 INFO L280 TraceCheckUtils]: 37: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {2459#true} is VALID [2020-07-10 23:02:53,059 INFO L280 TraceCheckUtils]: 38: Hoare triple {2459#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {2459#true} is VALID [2020-07-10 23:02:53,060 INFO L280 TraceCheckUtils]: 39: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {2459#true} is VALID [2020-07-10 23:02:53,061 INFO L280 TraceCheckUtils]: 40: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {2459#true} is VALID [2020-07-10 23:02:53,061 INFO L280 TraceCheckUtils]: 41: Hoare triple {2459#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {2459#true} is VALID [2020-07-10 23:02:53,061 INFO L280 TraceCheckUtils]: 42: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {2459#true} is VALID [2020-07-10 23:02:53,062 INFO L280 TraceCheckUtils]: 43: Hoare triple {2459#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {2459#true} is VALID [2020-07-10 23:02:53,062 INFO L280 TraceCheckUtils]: 44: Hoare triple {2459#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {2459#true} is VALID [2020-07-10 23:02:53,062 INFO L280 TraceCheckUtils]: 45: Hoare triple {2459#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {2459#true} is VALID [2020-07-10 23:02:53,063 INFO L280 TraceCheckUtils]: 46: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {2459#true} is VALID [2020-07-10 23:02:53,063 INFO L280 TraceCheckUtils]: 47: Hoare triple {2459#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {2459#true} is VALID [2020-07-10 23:02:53,063 INFO L280 TraceCheckUtils]: 48: Hoare triple {2459#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {2459#true} is VALID [2020-07-10 23:02:53,063 INFO L280 TraceCheckUtils]: 49: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {2459#true} is VALID [2020-07-10 23:02:53,064 INFO L280 TraceCheckUtils]: 50: Hoare triple {2459#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {2459#true} is VALID [2020-07-10 23:02:53,064 INFO L280 TraceCheckUtils]: 51: Hoare triple {2459#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {2459#true} is VALID [2020-07-10 23:02:53,064 INFO L280 TraceCheckUtils]: 52: Hoare triple {2459#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {2459#true} is VALID [2020-07-10 23:02:53,064 INFO L280 TraceCheckUtils]: 53: Hoare triple {2459#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {2459#true} is VALID [2020-07-10 23:02:53,065 INFO L280 TraceCheckUtils]: 54: Hoare triple {2459#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {2459#true} is VALID [2020-07-10 23:02:53,066 INFO L280 TraceCheckUtils]: 55: Hoare triple {2459#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {2459#true} is VALID [2020-07-10 23:02:53,066 INFO L280 TraceCheckUtils]: 56: Hoare triple {2459#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {2459#true} is VALID [2020-07-10 23:02:53,066 INFO L280 TraceCheckUtils]: 57: Hoare triple {2459#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {2459#true} is VALID [2020-07-10 23:02:53,066 INFO L280 TraceCheckUtils]: 58: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {2459#true} is VALID [2020-07-10 23:02:53,067 INFO L280 TraceCheckUtils]: 59: Hoare triple {2459#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {2459#true} is VALID [2020-07-10 23:02:53,067 INFO L280 TraceCheckUtils]: 60: Hoare triple {2459#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {2459#true} is VALID [2020-07-10 23:02:53,067 INFO L280 TraceCheckUtils]: 61: Hoare triple {2459#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {2459#true} is VALID [2020-07-10 23:02:53,067 INFO L280 TraceCheckUtils]: 62: Hoare triple {2459#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {2459#true} is VALID [2020-07-10 23:02:53,068 INFO L280 TraceCheckUtils]: 63: Hoare triple {2459#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {2459#true} is VALID [2020-07-10 23:02:53,068 INFO L280 TraceCheckUtils]: 64: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {2459#true} is VALID [2020-07-10 23:02:53,068 INFO L280 TraceCheckUtils]: 65: Hoare triple {2459#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {2459#true} is VALID [2020-07-10 23:02:53,068 INFO L280 TraceCheckUtils]: 66: Hoare triple {2459#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {2459#true} is VALID [2020-07-10 23:02:53,069 INFO L280 TraceCheckUtils]: 67: Hoare triple {2459#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {2459#true} is VALID [2020-07-10 23:02:53,069 INFO L280 TraceCheckUtils]: 68: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {2459#true} is VALID [2020-07-10 23:02:53,069 INFO L280 TraceCheckUtils]: 69: Hoare triple {2459#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {2459#true} is VALID [2020-07-10 23:02:53,070 INFO L280 TraceCheckUtils]: 70: Hoare triple {2459#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {2459#true} is VALID [2020-07-10 23:02:53,070 INFO L280 TraceCheckUtils]: 71: Hoare triple {2459#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {2459#true} is VALID [2020-07-10 23:02:53,070 INFO L280 TraceCheckUtils]: 72: Hoare triple {2459#true} ~methAndRunningLastTime~0 := 0; {2459#true} is VALID [2020-07-10 23:02:53,070 INFO L280 TraceCheckUtils]: 73: Hoare triple {2459#true} ~head~0.base, ~head~0.offset := 0, 0; {2459#true} is VALID [2020-07-10 23:02:53,070 INFO L280 TraceCheckUtils]: 74: Hoare triple {2459#true} ~pumpRunning~0 := 0; {2459#true} is VALID [2020-07-10 23:02:53,071 INFO L280 TraceCheckUtils]: 75: Hoare triple {2459#true} ~systemActive~0 := 1; {2459#true} is VALID [2020-07-10 23:02:53,071 INFO L280 TraceCheckUtils]: 76: Hoare triple {2459#true} ~waterLevel~0 := 1; {2459#true} is VALID [2020-07-10 23:02:53,071 INFO L280 TraceCheckUtils]: 77: Hoare triple {2459#true} ~methaneLevelCritical~0 := 0; {2459#true} is VALID [2020-07-10 23:02:53,071 INFO L280 TraceCheckUtils]: 78: Hoare triple {2459#true} ~cleanupTimeShifts~0 := 4; {2459#true} is VALID [2020-07-10 23:02:53,072 INFO L280 TraceCheckUtils]: 79: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:53,072 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2459#true} {2459#true} #902#return; {2459#true} is VALID [2020-07-10 23:02:53,072 INFO L263 TraceCheckUtils]: 81: Hoare triple {2459#true} call #t~ret73 := main(); {2459#true} is VALID [2020-07-10 23:02:53,073 INFO L280 TraceCheckUtils]: 82: Hoare triple {2459#true} havoc ~retValue_acc~11; {2459#true} is VALID [2020-07-10 23:02:53,073 INFO L280 TraceCheckUtils]: 83: Hoare triple {2459#true} havoc ~tmp~8; {2459#true} is VALID [2020-07-10 23:02:53,073 INFO L263 TraceCheckUtils]: 84: Hoare triple {2459#true} call select_helpers(); {2459#true} is VALID [2020-07-10 23:02:53,073 INFO L280 TraceCheckUtils]: 85: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:53,073 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2459#true} {2459#true} #812#return; {2459#true} is VALID [2020-07-10 23:02:53,074 INFO L263 TraceCheckUtils]: 87: Hoare triple {2459#true} call select_features(); {2459#true} is VALID [2020-07-10 23:02:53,074 INFO L280 TraceCheckUtils]: 88: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:53,074 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2459#true} {2459#true} #814#return; {2459#true} is VALID [2020-07-10 23:02:53,074 INFO L263 TraceCheckUtils]: 90: Hoare triple {2459#true} call #t~ret72 := valid_product(); {2459#true} is VALID [2020-07-10 23:02:53,074 INFO L280 TraceCheckUtils]: 91: Hoare triple {2459#true} havoc ~retValue_acc~10; {2459#true} is VALID [2020-07-10 23:02:53,075 INFO L280 TraceCheckUtils]: 92: Hoare triple {2459#true} ~retValue_acc~10 := 1; {2459#true} is VALID [2020-07-10 23:02:53,075 INFO L280 TraceCheckUtils]: 93: Hoare triple {2459#true} #res := ~retValue_acc~10; {2459#true} is VALID [2020-07-10 23:02:53,075 INFO L280 TraceCheckUtils]: 94: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:53,075 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2459#true} {2459#true} #816#return; {2459#true} is VALID [2020-07-10 23:02:53,075 INFO L280 TraceCheckUtils]: 96: Hoare triple {2459#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2459#true} is VALID [2020-07-10 23:02:53,076 INFO L280 TraceCheckUtils]: 97: Hoare triple {2459#true} ~tmp~8 := #t~ret72; {2459#true} is VALID [2020-07-10 23:02:53,076 INFO L280 TraceCheckUtils]: 98: Hoare triple {2459#true} havoc #t~ret72; {2459#true} is VALID [2020-07-10 23:02:53,076 INFO L280 TraceCheckUtils]: 99: Hoare triple {2459#true} assume 0 != ~tmp~8; {2459#true} is VALID [2020-07-10 23:02:53,076 INFO L263 TraceCheckUtils]: 100: Hoare triple {2459#true} call setup(); {2459#true} is VALID [2020-07-10 23:02:53,076 INFO L280 TraceCheckUtils]: 101: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:53,077 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2459#true} {2459#true} #818#return; {2459#true} is VALID [2020-07-10 23:02:53,077 INFO L263 TraceCheckUtils]: 103: Hoare triple {2459#true} call runTest(); {2459#true} is VALID [2020-07-10 23:02:53,083 INFO L263 TraceCheckUtils]: 104: Hoare triple {2459#true} call __utac_acc__Specification2_spec__1(); {2567#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:02:53,084 INFO L280 TraceCheckUtils]: 105: Hoare triple {2567#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2459#true} is VALID [2020-07-10 23:02:53,084 INFO L280 TraceCheckUtils]: 106: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:53,084 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2459#true} {2459#true} #892#return; {2459#true} is VALID [2020-07-10 23:02:53,084 INFO L263 TraceCheckUtils]: 108: Hoare triple {2459#true} call test(); {2459#true} is VALID [2020-07-10 23:02:53,085 INFO L280 TraceCheckUtils]: 109: Hoare triple {2459#true} havoc ~splverifierCounter~0; {2459#true} is VALID [2020-07-10 23:02:53,085 INFO L280 TraceCheckUtils]: 110: Hoare triple {2459#true} havoc ~tmp~7; {2459#true} is VALID [2020-07-10 23:02:53,085 INFO L280 TraceCheckUtils]: 111: Hoare triple {2459#true} havoc ~tmp___0~2; {2459#true} is VALID [2020-07-10 23:02:53,085 INFO L280 TraceCheckUtils]: 112: Hoare triple {2459#true} havoc ~tmp___1~0; {2459#true} is VALID [2020-07-10 23:02:53,085 INFO L280 TraceCheckUtils]: 113: Hoare triple {2459#true} havoc ~tmp___2~0; {2459#true} is VALID [2020-07-10 23:02:53,086 INFO L280 TraceCheckUtils]: 114: Hoare triple {2459#true} ~splverifierCounter~0 := 0; {2555#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:02:53,087 INFO L280 TraceCheckUtils]: 115: Hoare triple {2555#(= 0 test_~splverifierCounter~0)} assume !false; {2555#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:02:53,087 INFO L280 TraceCheckUtils]: 116: Hoare triple {2555#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2460#false} is VALID [2020-07-10 23:02:53,088 INFO L263 TraceCheckUtils]: 117: Hoare triple {2460#false} call cleanup(); {2460#false} is VALID [2020-07-10 23:02:53,088 INFO L280 TraceCheckUtils]: 118: Hoare triple {2460#false} havoc ~i~0; {2460#false} is VALID [2020-07-10 23:02:53,088 INFO L280 TraceCheckUtils]: 119: Hoare triple {2460#false} havoc ~__cil_tmp2~0; {2460#false} is VALID [2020-07-10 23:02:53,088 INFO L263 TraceCheckUtils]: 120: Hoare triple {2460#false} call timeShift(); {2460#false} is VALID [2020-07-10 23:02:53,088 INFO L280 TraceCheckUtils]: 121: Hoare triple {2460#false} assume !(0 != ~pumpRunning~0); {2460#false} is VALID [2020-07-10 23:02:53,089 INFO L280 TraceCheckUtils]: 122: Hoare triple {2460#false} assume !(0 != ~systemActive~0); {2460#false} is VALID [2020-07-10 23:02:53,089 INFO L263 TraceCheckUtils]: 123: Hoare triple {2460#false} call __utac_acc__Specification2_spec__2(); {2460#false} is VALID [2020-07-10 23:02:53,089 INFO L280 TraceCheckUtils]: 124: Hoare triple {2460#false} havoc ~tmp~0; {2460#false} is VALID [2020-07-10 23:02:53,089 INFO L280 TraceCheckUtils]: 125: Hoare triple {2460#false} havoc ~tmp___0~0; {2460#false} is VALID [2020-07-10 23:02:53,089 INFO L263 TraceCheckUtils]: 126: Hoare triple {2460#false} call #t~ret0 := isMethaneLevelCritical(); {2459#true} is VALID [2020-07-10 23:02:53,090 INFO L280 TraceCheckUtils]: 127: Hoare triple {2459#true} havoc ~retValue_acc~6; {2459#true} is VALID [2020-07-10 23:02:53,090 INFO L280 TraceCheckUtils]: 128: Hoare triple {2459#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {2459#true} is VALID [2020-07-10 23:02:53,090 INFO L280 TraceCheckUtils]: 129: Hoare triple {2459#true} #res := ~retValue_acc~6; {2459#true} is VALID [2020-07-10 23:02:53,092 INFO L280 TraceCheckUtils]: 130: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:53,092 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2459#true} {2460#false} #868#return; {2460#false} is VALID [2020-07-10 23:02:53,092 INFO L280 TraceCheckUtils]: 132: Hoare triple {2460#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2460#false} is VALID [2020-07-10 23:02:53,093 INFO L280 TraceCheckUtils]: 133: Hoare triple {2460#false} ~tmp~0 := #t~ret0; {2460#false} is VALID [2020-07-10 23:02:53,093 INFO L280 TraceCheckUtils]: 134: Hoare triple {2460#false} havoc #t~ret0; {2460#false} is VALID [2020-07-10 23:02:53,093 INFO L280 TraceCheckUtils]: 135: Hoare triple {2460#false} assume 0 != ~tmp~0; {2460#false} is VALID [2020-07-10 23:02:53,093 INFO L263 TraceCheckUtils]: 136: Hoare triple {2460#false} call #t~ret1 := isPumpRunning(); {2459#true} is VALID [2020-07-10 23:02:53,093 INFO L280 TraceCheckUtils]: 137: Hoare triple {2459#true} havoc ~retValue_acc~4; {2459#true} is VALID [2020-07-10 23:02:53,094 INFO L280 TraceCheckUtils]: 138: Hoare triple {2459#true} ~retValue_acc~4 := ~pumpRunning~0; {2459#true} is VALID [2020-07-10 23:02:53,094 INFO L280 TraceCheckUtils]: 139: Hoare triple {2459#true} #res := ~retValue_acc~4; {2459#true} is VALID [2020-07-10 23:02:53,094 INFO L280 TraceCheckUtils]: 140: Hoare triple {2459#true} assume true; {2459#true} is VALID [2020-07-10 23:02:53,094 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2459#true} {2460#false} #870#return; {2460#false} is VALID [2020-07-10 23:02:53,094 INFO L280 TraceCheckUtils]: 142: Hoare triple {2460#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2460#false} is VALID [2020-07-10 23:02:53,095 INFO L280 TraceCheckUtils]: 143: Hoare triple {2460#false} ~tmp___0~0 := #t~ret1; {2460#false} is VALID [2020-07-10 23:02:53,095 INFO L280 TraceCheckUtils]: 144: Hoare triple {2460#false} havoc #t~ret1; {2460#false} is VALID [2020-07-10 23:02:53,095 INFO L280 TraceCheckUtils]: 145: Hoare triple {2460#false} assume 0 != ~tmp___0~0; {2460#false} is VALID [2020-07-10 23:02:53,096 INFO L280 TraceCheckUtils]: 146: Hoare triple {2460#false} assume 0 != ~methAndRunningLastTime~0; {2460#false} is VALID [2020-07-10 23:02:53,096 INFO L263 TraceCheckUtils]: 147: Hoare triple {2460#false} call __automaton_fail(); {2460#false} is VALID [2020-07-10 23:02:53,096 INFO L280 TraceCheckUtils]: 148: Hoare triple {2460#false} assume !false; {2460#false} is VALID [2020-07-10 23:02:53,120 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 23:02:53,121 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1784971755] [2020-07-10 23:02:53,121 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:02:53,121 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:02:53,122 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [984286960] [2020-07-10 23:02:53,126 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:02:53,127 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:02:53,127 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:02:53,289 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:02:53,290 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:02:53,290 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:02:53,290 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:02:53,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:02:53,291 INFO L87 Difference]: Start difference. First operand 253 states and 274 transitions. Second operand 5 states. [2020-07-10 23:02:55,495 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:03:01,763 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:01,764 INFO L93 Difference]: Finished difference Result 397 states and 447 transitions. [2020-07-10 23:03:01,764 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:03:01,764 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:03:01,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:03:01,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:03:01,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 447 transitions. [2020-07-10 23:03:01,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:03:01,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 447 transitions. [2020-07-10 23:03:01,782 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 447 transitions. [2020-07-10 23:03:02,995 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 447 edges. 447 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:03,006 INFO L225 Difference]: With dead ends: 397 [2020-07-10 23:03:03,006 INFO L226 Difference]: Without dead ends: 289 [2020-07-10 23:03:03,008 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:03:03,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2020-07-10 23:03:07,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 243. [2020-07-10 23:03:07,098 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:03:07,098 INFO L82 GeneralOperation]: Start isEquivalent. First operand 289 states. Second operand 243 states. [2020-07-10 23:03:07,099 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 243 states. [2020-07-10 23:03:07,099 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 243 states. [2020-07-10 23:03:07,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:07,113 INFO L93 Difference]: Finished difference Result 289 states and 324 transitions. [2020-07-10 23:03:07,113 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 324 transitions. [2020-07-10 23:03:07,114 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:07,114 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:07,114 INFO L74 IsIncluded]: Start isIncluded. First operand 243 states. Second operand 289 states. [2020-07-10 23:03:07,115 INFO L87 Difference]: Start difference. First operand 243 states. Second operand 289 states. [2020-07-10 23:03:07,128 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:07,128 INFO L93 Difference]: Finished difference Result 289 states and 324 transitions. [2020-07-10 23:03:07,129 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 324 transitions. [2020-07-10 23:03:07,130 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:07,130 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:07,130 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:03:07,130 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:03:07,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2020-07-10 23:03:07,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 261 transitions. [2020-07-10 23:03:07,140 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 261 transitions. Word has length 149 [2020-07-10 23:03:07,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:03:07,140 INFO L479 AbstractCegarLoop]: Abstraction has 243 states and 261 transitions. [2020-07-10 23:03:07,140 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:03:07,140 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 243 states and 261 transitions. [2020-07-10 23:03:08,144 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 261 edges. 261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:08,145 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 261 transitions. [2020-07-10 23:03:08,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-10 23:03:08,147 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:08,147 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] [2020-07-10 23:03:08,148 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:03:08,148 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:08,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:08,148 INFO L82 PathProgramCache]: Analyzing trace with hash 263225803, now seen corresponding path program 1 times [2020-07-10 23:03:08,148 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:08,148 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2085857601] [2020-07-10 23:03:08,148 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:08,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,575 WARN L193 SmtUtils]: Spent 188.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {4542#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4432#true} is VALID [2020-07-10 23:03:08,692 INFO L280 TraceCheckUtils]: 1: Hoare triple {4432#true} #valid := #valid[0 := 0]; {4432#true} is VALID [2020-07-10 23:03:08,692 INFO L280 TraceCheckUtils]: 2: Hoare triple {4432#true} assume 0 < #StackHeapBarrier; {4432#true} is VALID [2020-07-10 23:03:08,692 INFO L280 TraceCheckUtils]: 3: Hoare triple {4432#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {4432#true} is VALID [2020-07-10 23:03:08,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {4432#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {4432#true} is VALID [2020-07-10 23:03:08,693 INFO L280 TraceCheckUtils]: 5: Hoare triple {4432#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {4432#true} is VALID [2020-07-10 23:03:08,693 INFO L280 TraceCheckUtils]: 6: Hoare triple {4432#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {4432#true} is VALID [2020-07-10 23:03:08,693 INFO L280 TraceCheckUtils]: 7: Hoare triple {4432#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {4432#true} is VALID [2020-07-10 23:03:08,693 INFO L280 TraceCheckUtils]: 8: Hoare triple {4432#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {4432#true} is VALID [2020-07-10 23:03:08,694 INFO L280 TraceCheckUtils]: 9: Hoare triple {4432#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {4432#true} is VALID [2020-07-10 23:03:08,694 INFO L280 TraceCheckUtils]: 10: Hoare triple {4432#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {4432#true} is VALID [2020-07-10 23:03:08,694 INFO L280 TraceCheckUtils]: 11: Hoare triple {4432#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {4432#true} is VALID [2020-07-10 23:03:08,694 INFO L280 TraceCheckUtils]: 12: Hoare triple {4432#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {4432#true} is VALID [2020-07-10 23:03:08,694 INFO L280 TraceCheckUtils]: 13: Hoare triple {4432#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {4432#true} is VALID [2020-07-10 23:03:08,695 INFO L280 TraceCheckUtils]: 14: Hoare triple {4432#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {4432#true} is VALID [2020-07-10 23:03:08,695 INFO L280 TraceCheckUtils]: 15: Hoare triple {4432#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {4432#true} is VALID [2020-07-10 23:03:08,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {4432#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {4432#true} is VALID [2020-07-10 23:03:08,702 INFO L280 TraceCheckUtils]: 17: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {4432#true} is VALID [2020-07-10 23:03:08,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {4432#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {4432#true} is VALID [2020-07-10 23:03:08,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {4432#true} is VALID [2020-07-10 23:03:08,702 INFO L280 TraceCheckUtils]: 20: Hoare triple {4432#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {4432#true} is VALID [2020-07-10 23:03:08,702 INFO L280 TraceCheckUtils]: 21: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {4432#true} is VALID [2020-07-10 23:03:08,703 INFO L280 TraceCheckUtils]: 22: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {4432#true} is VALID [2020-07-10 23:03:08,703 INFO L280 TraceCheckUtils]: 23: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {4432#true} is VALID [2020-07-10 23:03:08,703 INFO L280 TraceCheckUtils]: 24: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {4432#true} is VALID [2020-07-10 23:03:08,703 INFO L280 TraceCheckUtils]: 25: Hoare triple {4432#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {4432#true} is VALID [2020-07-10 23:03:08,703 INFO L280 TraceCheckUtils]: 26: Hoare triple {4432#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {4432#true} is VALID [2020-07-10 23:03:08,704 INFO L280 TraceCheckUtils]: 27: Hoare triple {4432#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {4432#true} is VALID [2020-07-10 23:03:08,704 INFO L280 TraceCheckUtils]: 28: Hoare triple {4432#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {4432#true} is VALID [2020-07-10 23:03:08,704 INFO L280 TraceCheckUtils]: 29: Hoare triple {4432#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {4432#true} is VALID [2020-07-10 23:03:08,707 INFO L280 TraceCheckUtils]: 30: Hoare triple {4432#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {4432#true} is VALID [2020-07-10 23:03:08,708 INFO L280 TraceCheckUtils]: 31: Hoare triple {4432#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {4432#true} is VALID [2020-07-10 23:03:08,708 INFO L280 TraceCheckUtils]: 32: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {4432#true} is VALID [2020-07-10 23:03:08,708 INFO L280 TraceCheckUtils]: 33: Hoare triple {4432#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {4432#true} is VALID [2020-07-10 23:03:08,708 INFO L280 TraceCheckUtils]: 34: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {4432#true} is VALID [2020-07-10 23:03:08,708 INFO L280 TraceCheckUtils]: 35: Hoare triple {4432#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {4432#true} is VALID [2020-07-10 23:03:08,709 INFO L280 TraceCheckUtils]: 36: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {4432#true} is VALID [2020-07-10 23:03:08,709 INFO L280 TraceCheckUtils]: 37: Hoare triple {4432#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {4432#true} is VALID [2020-07-10 23:03:08,709 INFO L280 TraceCheckUtils]: 38: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {4432#true} is VALID [2020-07-10 23:03:08,709 INFO L280 TraceCheckUtils]: 39: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {4432#true} is VALID [2020-07-10 23:03:08,710 INFO L280 TraceCheckUtils]: 40: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {4432#true} is VALID [2020-07-10 23:03:08,710 INFO L280 TraceCheckUtils]: 41: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {4432#true} is VALID [2020-07-10 23:03:08,710 INFO L280 TraceCheckUtils]: 42: Hoare triple {4432#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {4432#true} is VALID [2020-07-10 23:03:08,713 INFO L280 TraceCheckUtils]: 43: Hoare triple {4432#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {4432#true} is VALID [2020-07-10 23:03:08,714 INFO L280 TraceCheckUtils]: 44: Hoare triple {4432#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {4432#true} is VALID [2020-07-10 23:03:08,714 INFO L280 TraceCheckUtils]: 45: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {4432#true} is VALID [2020-07-10 23:03:08,714 INFO L280 TraceCheckUtils]: 46: Hoare triple {4432#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {4432#true} is VALID [2020-07-10 23:03:08,714 INFO L280 TraceCheckUtils]: 47: Hoare triple {4432#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {4432#true} is VALID [2020-07-10 23:03:08,714 INFO L280 TraceCheckUtils]: 48: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {4432#true} is VALID [2020-07-10 23:03:08,715 INFO L280 TraceCheckUtils]: 49: Hoare triple {4432#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {4432#true} is VALID [2020-07-10 23:03:08,715 INFO L280 TraceCheckUtils]: 50: Hoare triple {4432#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {4432#true} is VALID [2020-07-10 23:03:08,715 INFO L280 TraceCheckUtils]: 51: Hoare triple {4432#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {4432#true} is VALID [2020-07-10 23:03:08,715 INFO L280 TraceCheckUtils]: 52: Hoare triple {4432#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {4432#true} is VALID [2020-07-10 23:03:08,715 INFO L280 TraceCheckUtils]: 53: Hoare triple {4432#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {4432#true} is VALID [2020-07-10 23:03:08,716 INFO L280 TraceCheckUtils]: 54: Hoare triple {4432#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {4432#true} is VALID [2020-07-10 23:03:08,716 INFO L280 TraceCheckUtils]: 55: Hoare triple {4432#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {4432#true} is VALID [2020-07-10 23:03:08,716 INFO L280 TraceCheckUtils]: 56: Hoare triple {4432#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {4432#true} is VALID [2020-07-10 23:03:08,716 INFO L280 TraceCheckUtils]: 57: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {4432#true} is VALID [2020-07-10 23:03:08,716 INFO L280 TraceCheckUtils]: 58: Hoare triple {4432#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {4432#true} is VALID [2020-07-10 23:03:08,717 INFO L280 TraceCheckUtils]: 59: Hoare triple {4432#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {4432#true} is VALID [2020-07-10 23:03:08,717 INFO L280 TraceCheckUtils]: 60: Hoare triple {4432#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {4432#true} is VALID [2020-07-10 23:03:08,717 INFO L280 TraceCheckUtils]: 61: Hoare triple {4432#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {4432#true} is VALID [2020-07-10 23:03:08,717 INFO L280 TraceCheckUtils]: 62: Hoare triple {4432#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {4432#true} is VALID [2020-07-10 23:03:08,717 INFO L280 TraceCheckUtils]: 63: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {4432#true} is VALID [2020-07-10 23:03:08,718 INFO L280 TraceCheckUtils]: 64: Hoare triple {4432#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {4432#true} is VALID [2020-07-10 23:03:08,718 INFO L280 TraceCheckUtils]: 65: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {4432#true} is VALID [2020-07-10 23:03:08,718 INFO L280 TraceCheckUtils]: 66: Hoare triple {4432#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {4432#true} is VALID [2020-07-10 23:03:08,718 INFO L280 TraceCheckUtils]: 67: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {4432#true} is VALID [2020-07-10 23:03:08,719 INFO L280 TraceCheckUtils]: 68: Hoare triple {4432#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {4432#true} is VALID [2020-07-10 23:03:08,719 INFO L280 TraceCheckUtils]: 69: Hoare triple {4432#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {4432#true} is VALID [2020-07-10 23:03:08,719 INFO L280 TraceCheckUtils]: 70: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {4432#true} is VALID [2020-07-10 23:03:08,719 INFO L280 TraceCheckUtils]: 71: Hoare triple {4432#true} ~methAndRunningLastTime~0 := 0; {4432#true} is VALID [2020-07-10 23:03:08,719 INFO L280 TraceCheckUtils]: 72: Hoare triple {4432#true} ~head~0.base, ~head~0.offset := 0, 0; {4432#true} is VALID [2020-07-10 23:03:08,720 INFO L280 TraceCheckUtils]: 73: Hoare triple {4432#true} ~pumpRunning~0 := 0; {4432#true} is VALID [2020-07-10 23:03:08,723 INFO L280 TraceCheckUtils]: 74: Hoare triple {4432#true} ~systemActive~0 := 1; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,723 INFO L280 TraceCheckUtils]: 75: Hoare triple {4514#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,724 INFO L280 TraceCheckUtils]: 76: Hoare triple {4514#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,724 INFO L280 TraceCheckUtils]: 77: Hoare triple {4514#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,725 INFO L280 TraceCheckUtils]: 78: Hoare triple {4514#(= 1 ~systemActive~0)} assume true; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,725 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4514#(= 1 ~systemActive~0)} {4432#true} #902#return; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-10 23:03:08,734 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4432#true} {4514#(= 1 ~systemActive~0)} #812#return; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-10 23:03:08,739 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4432#true} {4514#(= 1 ~systemActive~0)} #814#return; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {4432#true} havoc ~retValue_acc~10; {4432#true} is VALID [2020-07-10 23:03:08,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {4432#true} ~retValue_acc~10 := 1; {4543#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 23:03:08,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {4543#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:03:08,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:03:08,824 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4514#(= 1 ~systemActive~0)} #816#return; {4524#(= |main_#t~ret72| ~systemActive~0)} is VALID [2020-07-10 23:03:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-10 23:03:08,828 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4432#true} {4526#(not (= 0 ~systemActive~0))} #818#return; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {4545#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4432#true} is VALID [2020-07-10 23:03:08,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-10 23:03:08,849 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4432#true} {4526#(not (= 0 ~systemActive~0))} #892#return; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,856 INFO L280 TraceCheckUtils]: 0: Hoare triple {4432#true} havoc ~retValue_acc~6; {4432#true} is VALID [2020-07-10 23:03:08,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {4432#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4432#true} is VALID [2020-07-10 23:03:08,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {4432#true} #res := ~retValue_acc~6; {4432#true} is VALID [2020-07-10 23:03:08,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-10 23:03:08,858 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4432#true} {4433#false} #868#return; {4433#false} is VALID [2020-07-10 23:03:08,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:08,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {4432#true} havoc ~retValue_acc~4; {4432#true} is VALID [2020-07-10 23:03:08,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {4432#true} ~retValue_acc~4 := ~pumpRunning~0; {4432#true} is VALID [2020-07-10 23:03:08,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {4432#true} #res := ~retValue_acc~4; {4432#true} is VALID [2020-07-10 23:03:08,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-10 23:03:08,865 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4432#true} {4433#false} #870#return; {4433#false} is VALID [2020-07-10 23:03:08,870 INFO L263 TraceCheckUtils]: 0: Hoare triple {4432#true} call ULTIMATE.init(); {4542#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:03:08,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {4542#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4432#true} is VALID [2020-07-10 23:03:08,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {4432#true} #valid := #valid[0 := 0]; {4432#true} is VALID [2020-07-10 23:03:08,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {4432#true} assume 0 < #StackHeapBarrier; {4432#true} is VALID [2020-07-10 23:03:08,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {4432#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {4432#true} is VALID [2020-07-10 23:03:08,871 INFO L280 TraceCheckUtils]: 5: Hoare triple {4432#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {4432#true} is VALID [2020-07-10 23:03:08,871 INFO L280 TraceCheckUtils]: 6: Hoare triple {4432#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {4432#true} is VALID [2020-07-10 23:03:08,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {4432#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {4432#true} is VALID [2020-07-10 23:03:08,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {4432#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {4432#true} is VALID [2020-07-10 23:03:08,872 INFO L280 TraceCheckUtils]: 9: Hoare triple {4432#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {4432#true} is VALID [2020-07-10 23:03:08,872 INFO L280 TraceCheckUtils]: 10: Hoare triple {4432#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {4432#true} is VALID [2020-07-10 23:03:08,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {4432#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {4432#true} is VALID [2020-07-10 23:03:08,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {4432#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {4432#true} is VALID [2020-07-10 23:03:08,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {4432#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {4432#true} is VALID [2020-07-10 23:03:08,872 INFO L280 TraceCheckUtils]: 14: Hoare triple {4432#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {4432#true} is VALID [2020-07-10 23:03:08,873 INFO L280 TraceCheckUtils]: 15: Hoare triple {4432#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {4432#true} is VALID [2020-07-10 23:03:08,873 INFO L280 TraceCheckUtils]: 16: Hoare triple {4432#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {4432#true} is VALID [2020-07-10 23:03:08,873 INFO L280 TraceCheckUtils]: 17: Hoare triple {4432#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {4432#true} is VALID [2020-07-10 23:03:08,873 INFO L280 TraceCheckUtils]: 18: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {4432#true} is VALID [2020-07-10 23:03:08,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {4432#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {4432#true} is VALID [2020-07-10 23:03:08,874 INFO L280 TraceCheckUtils]: 20: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {4432#true} is VALID [2020-07-10 23:03:08,874 INFO L280 TraceCheckUtils]: 21: Hoare triple {4432#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {4432#true} is VALID [2020-07-10 23:03:08,874 INFO L280 TraceCheckUtils]: 22: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {4432#true} is VALID [2020-07-10 23:03:08,874 INFO L280 TraceCheckUtils]: 23: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {4432#true} is VALID [2020-07-10 23:03:08,874 INFO L280 TraceCheckUtils]: 24: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {4432#true} is VALID [2020-07-10 23:03:08,874 INFO L280 TraceCheckUtils]: 25: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {4432#true} is VALID [2020-07-10 23:03:08,875 INFO L280 TraceCheckUtils]: 26: Hoare triple {4432#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {4432#true} is VALID [2020-07-10 23:03:08,875 INFO L280 TraceCheckUtils]: 27: Hoare triple {4432#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {4432#true} is VALID [2020-07-10 23:03:08,875 INFO L280 TraceCheckUtils]: 28: Hoare triple {4432#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {4432#true} is VALID [2020-07-10 23:03:08,875 INFO L280 TraceCheckUtils]: 29: Hoare triple {4432#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {4432#true} is VALID [2020-07-10 23:03:08,875 INFO L280 TraceCheckUtils]: 30: Hoare triple {4432#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {4432#true} is VALID [2020-07-10 23:03:08,876 INFO L280 TraceCheckUtils]: 31: Hoare triple {4432#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {4432#true} is VALID [2020-07-10 23:03:08,876 INFO L280 TraceCheckUtils]: 32: Hoare triple {4432#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {4432#true} is VALID [2020-07-10 23:03:08,876 INFO L280 TraceCheckUtils]: 33: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {4432#true} is VALID [2020-07-10 23:03:08,876 INFO L280 TraceCheckUtils]: 34: Hoare triple {4432#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {4432#true} is VALID [2020-07-10 23:03:08,876 INFO L280 TraceCheckUtils]: 35: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {4432#true} is VALID [2020-07-10 23:03:08,876 INFO L280 TraceCheckUtils]: 36: Hoare triple {4432#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {4432#true} is VALID [2020-07-10 23:03:08,877 INFO L280 TraceCheckUtils]: 37: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {4432#true} is VALID [2020-07-10 23:03:08,877 INFO L280 TraceCheckUtils]: 38: Hoare triple {4432#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {4432#true} is VALID [2020-07-10 23:03:08,877 INFO L280 TraceCheckUtils]: 39: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {4432#true} is VALID [2020-07-10 23:03:08,877 INFO L280 TraceCheckUtils]: 40: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {4432#true} is VALID [2020-07-10 23:03:08,877 INFO L280 TraceCheckUtils]: 41: Hoare triple {4432#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {4432#true} is VALID [2020-07-10 23:03:08,878 INFO L280 TraceCheckUtils]: 42: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {4432#true} is VALID [2020-07-10 23:03:08,878 INFO L280 TraceCheckUtils]: 43: Hoare triple {4432#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {4432#true} is VALID [2020-07-10 23:03:08,878 INFO L280 TraceCheckUtils]: 44: Hoare triple {4432#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {4432#true} is VALID [2020-07-10 23:03:08,878 INFO L280 TraceCheckUtils]: 45: Hoare triple {4432#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {4432#true} is VALID [2020-07-10 23:03:08,878 INFO L280 TraceCheckUtils]: 46: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {4432#true} is VALID [2020-07-10 23:03:08,878 INFO L280 TraceCheckUtils]: 47: Hoare triple {4432#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {4432#true} is VALID [2020-07-10 23:03:08,879 INFO L280 TraceCheckUtils]: 48: Hoare triple {4432#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {4432#true} is VALID [2020-07-10 23:03:08,879 INFO L280 TraceCheckUtils]: 49: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {4432#true} is VALID [2020-07-10 23:03:08,879 INFO L280 TraceCheckUtils]: 50: Hoare triple {4432#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {4432#true} is VALID [2020-07-10 23:03:08,879 INFO L280 TraceCheckUtils]: 51: Hoare triple {4432#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {4432#true} is VALID [2020-07-10 23:03:08,879 INFO L280 TraceCheckUtils]: 52: Hoare triple {4432#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {4432#true} is VALID [2020-07-10 23:03:08,880 INFO L280 TraceCheckUtils]: 53: Hoare triple {4432#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {4432#true} is VALID [2020-07-10 23:03:08,880 INFO L280 TraceCheckUtils]: 54: Hoare triple {4432#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {4432#true} is VALID [2020-07-10 23:03:08,880 INFO L280 TraceCheckUtils]: 55: Hoare triple {4432#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {4432#true} is VALID [2020-07-10 23:03:08,880 INFO L280 TraceCheckUtils]: 56: Hoare triple {4432#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {4432#true} is VALID [2020-07-10 23:03:08,880 INFO L280 TraceCheckUtils]: 57: Hoare triple {4432#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {4432#true} is VALID [2020-07-10 23:03:08,881 INFO L280 TraceCheckUtils]: 58: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {4432#true} is VALID [2020-07-10 23:03:08,881 INFO L280 TraceCheckUtils]: 59: Hoare triple {4432#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {4432#true} is VALID [2020-07-10 23:03:08,881 INFO L280 TraceCheckUtils]: 60: Hoare triple {4432#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {4432#true} is VALID [2020-07-10 23:03:08,881 INFO L280 TraceCheckUtils]: 61: Hoare triple {4432#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {4432#true} is VALID [2020-07-10 23:03:08,881 INFO L280 TraceCheckUtils]: 62: Hoare triple {4432#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {4432#true} is VALID [2020-07-10 23:03:08,882 INFO L280 TraceCheckUtils]: 63: Hoare triple {4432#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {4432#true} is VALID [2020-07-10 23:03:08,882 INFO L280 TraceCheckUtils]: 64: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {4432#true} is VALID [2020-07-10 23:03:08,882 INFO L280 TraceCheckUtils]: 65: Hoare triple {4432#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {4432#true} is VALID [2020-07-10 23:03:08,882 INFO L280 TraceCheckUtils]: 66: Hoare triple {4432#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {4432#true} is VALID [2020-07-10 23:03:08,882 INFO L280 TraceCheckUtils]: 67: Hoare triple {4432#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {4432#true} is VALID [2020-07-10 23:03:08,883 INFO L280 TraceCheckUtils]: 68: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {4432#true} is VALID [2020-07-10 23:03:08,883 INFO L280 TraceCheckUtils]: 69: Hoare triple {4432#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {4432#true} is VALID [2020-07-10 23:03:08,890 INFO L280 TraceCheckUtils]: 70: Hoare triple {4432#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {4432#true} is VALID [2020-07-10 23:03:08,890 INFO L280 TraceCheckUtils]: 71: Hoare triple {4432#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {4432#true} is VALID [2020-07-10 23:03:08,891 INFO L280 TraceCheckUtils]: 72: Hoare triple {4432#true} ~methAndRunningLastTime~0 := 0; {4432#true} is VALID [2020-07-10 23:03:08,891 INFO L280 TraceCheckUtils]: 73: Hoare triple {4432#true} ~head~0.base, ~head~0.offset := 0, 0; {4432#true} is VALID [2020-07-10 23:03:08,898 INFO L280 TraceCheckUtils]: 74: Hoare triple {4432#true} ~pumpRunning~0 := 0; {4432#true} is VALID [2020-07-10 23:03:08,911 INFO L280 TraceCheckUtils]: 75: Hoare triple {4432#true} ~systemActive~0 := 1; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,914 INFO L280 TraceCheckUtils]: 76: Hoare triple {4514#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,915 INFO L280 TraceCheckUtils]: 77: Hoare triple {4514#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,916 INFO L280 TraceCheckUtils]: 78: Hoare triple {4514#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,916 INFO L280 TraceCheckUtils]: 79: Hoare triple {4514#(= 1 ~systemActive~0)} assume true; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,917 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4514#(= 1 ~systemActive~0)} {4432#true} #902#return; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,917 INFO L263 TraceCheckUtils]: 81: Hoare triple {4514#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,918 INFO L280 TraceCheckUtils]: 82: Hoare triple {4514#(= 1 ~systemActive~0)} havoc ~retValue_acc~11; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,918 INFO L280 TraceCheckUtils]: 83: Hoare triple {4514#(= 1 ~systemActive~0)} havoc ~tmp~8; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,919 INFO L263 TraceCheckUtils]: 84: Hoare triple {4514#(= 1 ~systemActive~0)} call select_helpers(); {4432#true} is VALID [2020-07-10 23:03:08,919 INFO L280 TraceCheckUtils]: 85: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-10 23:03:08,919 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4432#true} {4514#(= 1 ~systemActive~0)} #812#return; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,920 INFO L263 TraceCheckUtils]: 87: Hoare triple {4514#(= 1 ~systemActive~0)} call select_features(); {4432#true} is VALID [2020-07-10 23:03:08,920 INFO L280 TraceCheckUtils]: 88: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-10 23:03:08,920 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4432#true} {4514#(= 1 ~systemActive~0)} #814#return; {4514#(= 1 ~systemActive~0)} is VALID [2020-07-10 23:03:08,921 INFO L263 TraceCheckUtils]: 90: Hoare triple {4514#(= 1 ~systemActive~0)} call #t~ret72 := valid_product(); {4432#true} is VALID [2020-07-10 23:03:08,921 INFO L280 TraceCheckUtils]: 91: Hoare triple {4432#true} havoc ~retValue_acc~10; {4432#true} is VALID [2020-07-10 23:03:08,922 INFO L280 TraceCheckUtils]: 92: Hoare triple {4432#true} ~retValue_acc~10 := 1; {4543#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 23:03:08,922 INFO L280 TraceCheckUtils]: 93: Hoare triple {4543#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:03:08,923 INFO L280 TraceCheckUtils]: 94: Hoare triple {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-10 23:03:08,925 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4544#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4514#(= 1 ~systemActive~0)} #816#return; {4524#(= |main_#t~ret72| ~systemActive~0)} is VALID [2020-07-10 23:03:08,926 INFO L280 TraceCheckUtils]: 96: Hoare triple {4524#(= |main_#t~ret72| ~systemActive~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4524#(= |main_#t~ret72| ~systemActive~0)} is VALID [2020-07-10 23:03:08,927 INFO L280 TraceCheckUtils]: 97: Hoare triple {4524#(= |main_#t~ret72| ~systemActive~0)} ~tmp~8 := #t~ret72; {4525#(= main_~tmp~8 ~systemActive~0)} is VALID [2020-07-10 23:03:08,927 INFO L280 TraceCheckUtils]: 98: Hoare triple {4525#(= main_~tmp~8 ~systemActive~0)} havoc #t~ret72; {4525#(= main_~tmp~8 ~systemActive~0)} is VALID [2020-07-10 23:03:08,929 INFO L280 TraceCheckUtils]: 99: Hoare triple {4525#(= main_~tmp~8 ~systemActive~0)} assume 0 != ~tmp~8; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,929 INFO L263 TraceCheckUtils]: 100: Hoare triple {4526#(not (= 0 ~systemActive~0))} call setup(); {4432#true} is VALID [2020-07-10 23:03:08,929 INFO L280 TraceCheckUtils]: 101: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-10 23:03:08,930 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4432#true} {4526#(not (= 0 ~systemActive~0))} #818#return; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,930 INFO L263 TraceCheckUtils]: 103: Hoare triple {4526#(not (= 0 ~systemActive~0))} call runTest(); {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,931 INFO L263 TraceCheckUtils]: 104: Hoare triple {4526#(not (= 0 ~systemActive~0))} call __utac_acc__Specification2_spec__1(); {4545#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:03:08,931 INFO L280 TraceCheckUtils]: 105: Hoare triple {4545#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4432#true} is VALID [2020-07-10 23:03:08,932 INFO L280 TraceCheckUtils]: 106: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-10 23:03:08,933 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4432#true} {4526#(not (= 0 ~systemActive~0))} #892#return; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,933 INFO L263 TraceCheckUtils]: 108: Hoare triple {4526#(not (= 0 ~systemActive~0))} call test(); {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,934 INFO L280 TraceCheckUtils]: 109: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,934 INFO L280 TraceCheckUtils]: 110: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc ~tmp~7; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,935 INFO L280 TraceCheckUtils]: 111: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc ~tmp___0~2; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,935 INFO L280 TraceCheckUtils]: 112: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,936 INFO L280 TraceCheckUtils]: 113: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,936 INFO L280 TraceCheckUtils]: 114: Hoare triple {4526#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,937 INFO L280 TraceCheckUtils]: 115: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume !false; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,937 INFO L280 TraceCheckUtils]: 116: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,938 INFO L280 TraceCheckUtils]: 117: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,938 INFO L280 TraceCheckUtils]: 118: Hoare triple {4526#(not (= 0 ~systemActive~0))} ~tmp~7 := #t~nondet67; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,939 INFO L280 TraceCheckUtils]: 119: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc #t~nondet67; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,939 INFO L280 TraceCheckUtils]: 120: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~7); {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,940 INFO L280 TraceCheckUtils]: 121: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,940 INFO L280 TraceCheckUtils]: 122: Hoare triple {4526#(not (= 0 ~systemActive~0))} ~tmp___0~2 := #t~nondet68; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,941 INFO L280 TraceCheckUtils]: 123: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc #t~nondet68; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,941 INFO L280 TraceCheckUtils]: 124: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,942 INFO L280 TraceCheckUtils]: 125: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,942 INFO L280 TraceCheckUtils]: 126: Hoare triple {4526#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet69; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,943 INFO L280 TraceCheckUtils]: 127: Hoare triple {4526#(not (= 0 ~systemActive~0))} havoc #t~nondet69; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,943 INFO L280 TraceCheckUtils]: 128: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,951 INFO L263 TraceCheckUtils]: 129: Hoare triple {4526#(not (= 0 ~systemActive~0))} call timeShift(); {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,951 INFO L280 TraceCheckUtils]: 130: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4526#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:03:08,952 INFO L280 TraceCheckUtils]: 131: Hoare triple {4526#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4433#false} is VALID [2020-07-10 23:03:08,952 INFO L263 TraceCheckUtils]: 132: Hoare triple {4433#false} call __utac_acc__Specification2_spec__2(); {4433#false} is VALID [2020-07-10 23:03:08,952 INFO L280 TraceCheckUtils]: 133: Hoare triple {4433#false} havoc ~tmp~0; {4433#false} is VALID [2020-07-10 23:03:08,952 INFO L280 TraceCheckUtils]: 134: Hoare triple {4433#false} havoc ~tmp___0~0; {4433#false} is VALID [2020-07-10 23:03:08,953 INFO L263 TraceCheckUtils]: 135: Hoare triple {4433#false} call #t~ret0 := isMethaneLevelCritical(); {4432#true} is VALID [2020-07-10 23:03:08,953 INFO L280 TraceCheckUtils]: 136: Hoare triple {4432#true} havoc ~retValue_acc~6; {4432#true} is VALID [2020-07-10 23:03:08,953 INFO L280 TraceCheckUtils]: 137: Hoare triple {4432#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {4432#true} is VALID [2020-07-10 23:03:08,953 INFO L280 TraceCheckUtils]: 138: Hoare triple {4432#true} #res := ~retValue_acc~6; {4432#true} is VALID [2020-07-10 23:03:08,953 INFO L280 TraceCheckUtils]: 139: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-10 23:03:08,953 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4432#true} {4433#false} #868#return; {4433#false} is VALID [2020-07-10 23:03:08,954 INFO L280 TraceCheckUtils]: 141: Hoare triple {4433#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4433#false} is VALID [2020-07-10 23:03:08,954 INFO L280 TraceCheckUtils]: 142: Hoare triple {4433#false} ~tmp~0 := #t~ret0; {4433#false} is VALID [2020-07-10 23:03:08,954 INFO L280 TraceCheckUtils]: 143: Hoare triple {4433#false} havoc #t~ret0; {4433#false} is VALID [2020-07-10 23:03:08,954 INFO L280 TraceCheckUtils]: 144: Hoare triple {4433#false} assume 0 != ~tmp~0; {4433#false} is VALID [2020-07-10 23:03:08,954 INFO L263 TraceCheckUtils]: 145: Hoare triple {4433#false} call #t~ret1 := isPumpRunning(); {4432#true} is VALID [2020-07-10 23:03:08,954 INFO L280 TraceCheckUtils]: 146: Hoare triple {4432#true} havoc ~retValue_acc~4; {4432#true} is VALID [2020-07-10 23:03:08,955 INFO L280 TraceCheckUtils]: 147: Hoare triple {4432#true} ~retValue_acc~4 := ~pumpRunning~0; {4432#true} is VALID [2020-07-10 23:03:08,955 INFO L280 TraceCheckUtils]: 148: Hoare triple {4432#true} #res := ~retValue_acc~4; {4432#true} is VALID [2020-07-10 23:03:08,955 INFO L280 TraceCheckUtils]: 149: Hoare triple {4432#true} assume true; {4432#true} is VALID [2020-07-10 23:03:08,956 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {4432#true} {4433#false} #870#return; {4433#false} is VALID [2020-07-10 23:03:08,957 INFO L280 TraceCheckUtils]: 151: Hoare triple {4433#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4433#false} is VALID [2020-07-10 23:03:08,957 INFO L280 TraceCheckUtils]: 152: Hoare triple {4433#false} ~tmp___0~0 := #t~ret1; {4433#false} is VALID [2020-07-10 23:03:08,957 INFO L280 TraceCheckUtils]: 153: Hoare triple {4433#false} havoc #t~ret1; {4433#false} is VALID [2020-07-10 23:03:08,957 INFO L280 TraceCheckUtils]: 154: Hoare triple {4433#false} assume 0 != ~tmp___0~0; {4433#false} is VALID [2020-07-10 23:03:08,957 INFO L280 TraceCheckUtils]: 155: Hoare triple {4433#false} assume 0 != ~methAndRunningLastTime~0; {4433#false} is VALID [2020-07-10 23:03:08,957 INFO L263 TraceCheckUtils]: 156: Hoare triple {4433#false} call __automaton_fail(); {4433#false} is VALID [2020-07-10 23:03:08,958 INFO L280 TraceCheckUtils]: 157: Hoare triple {4433#false} assume !false; {4433#false} is VALID [2020-07-10 23:03:08,988 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 23:03:08,988 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2085857601] [2020-07-10 23:03:08,989 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:03:08,989 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:03:08,989 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [805225433] [2020-07-10 23:03:08,991 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:03:08,991 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:03:08,991 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:03:09,140 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 158 edges. 158 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:09,140 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:03:09,140 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:03:09,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:03:09,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:03:09,141 INFO L87 Difference]: Start difference. First operand 243 states and 261 transitions. Second operand 10 states. [2020-07-10 23:03:10,305 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:03:11,479 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:03:11,831 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:03:12,311 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:12,719 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:03:13,059 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:03:25,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:25,603 INFO L93 Difference]: Finished difference Result 417 states and 473 transitions. [2020-07-10 23:03:25,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-10 23:03:25,603 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-10 23:03:25,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:03:25,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:03:25,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 473 transitions. [2020-07-10 23:03:25,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:03:25,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 473 transitions. [2020-07-10 23:03:25,620 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 473 transitions. [2020-07-10 23:03:26,845 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 473 edges. 473 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:26,854 INFO L225 Difference]: With dead ends: 417 [2020-07-10 23:03:26,854 INFO L226 Difference]: Without dead ends: 289 [2020-07-10 23:03:26,856 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-10 23:03:26,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2020-07-10 23:03:31,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 243. [2020-07-10 23:03:31,036 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:03:31,036 INFO L82 GeneralOperation]: Start isEquivalent. First operand 289 states. Second operand 243 states. [2020-07-10 23:03:31,036 INFO L74 IsIncluded]: Start isIncluded. First operand 289 states. Second operand 243 states. [2020-07-10 23:03:31,037 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 243 states. [2020-07-10 23:03:31,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:31,055 INFO L93 Difference]: Finished difference Result 289 states and 322 transitions. [2020-07-10 23:03:31,055 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 322 transitions. [2020-07-10 23:03:31,056 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:31,057 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:31,057 INFO L74 IsIncluded]: Start isIncluded. First operand 243 states. Second operand 289 states. [2020-07-10 23:03:31,057 INFO L87 Difference]: Start difference. First operand 243 states. Second operand 289 states. [2020-07-10 23:03:31,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:31,095 INFO L93 Difference]: Finished difference Result 289 states and 322 transitions. [2020-07-10 23:03:31,095 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 322 transitions. [2020-07-10 23:03:31,097 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:31,097 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:31,097 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:03:31,097 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:03:31,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 243 states. [2020-07-10 23:03:31,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 243 states and 260 transitions. [2020-07-10 23:03:31,109 INFO L78 Accepts]: Start accepts. Automaton has 243 states and 260 transitions. Word has length 158 [2020-07-10 23:03:31,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:03:31,110 INFO L479 AbstractCegarLoop]: Abstraction has 243 states and 260 transitions. [2020-07-10 23:03:31,110 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:03:31,110 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 243 states and 260 transitions. [2020-07-10 23:03:32,118 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 260 edges. 260 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:32,118 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 260 transitions. [2020-07-10 23:03:32,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-10 23:03:32,121 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:03:32,121 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, 1, 1, 1, 1, 1] [2020-07-10 23:03:32,121 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:03:32,121 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:03:32,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:03:32,122 INFO L82 PathProgramCache]: Analyzing trace with hash -1554497374, now seen corresponding path program 1 times [2020-07-10 23:03:32,122 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:03:32,122 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [966824567] [2020-07-10 23:03:32,122 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:03:32,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,478 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:03:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {6575#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6461#true} is VALID [2020-07-10 23:03:32,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {6461#true} #valid := #valid[0 := 0]; {6461#true} is VALID [2020-07-10 23:03:32,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {6461#true} assume 0 < #StackHeapBarrier; {6461#true} is VALID [2020-07-10 23:03:32,569 INFO L280 TraceCheckUtils]: 3: Hoare triple {6461#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {6461#true} is VALID [2020-07-10 23:03:32,569 INFO L280 TraceCheckUtils]: 4: Hoare triple {6461#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {6461#true} is VALID [2020-07-10 23:03:32,569 INFO L280 TraceCheckUtils]: 5: Hoare triple {6461#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {6461#true} is VALID [2020-07-10 23:03:32,569 INFO L280 TraceCheckUtils]: 6: Hoare triple {6461#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {6461#true} is VALID [2020-07-10 23:03:32,569 INFO L280 TraceCheckUtils]: 7: Hoare triple {6461#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {6461#true} is VALID [2020-07-10 23:03:32,569 INFO L280 TraceCheckUtils]: 8: Hoare triple {6461#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {6461#true} is VALID [2020-07-10 23:03:32,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {6461#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {6461#true} is VALID [2020-07-10 23:03:32,570 INFO L280 TraceCheckUtils]: 10: Hoare triple {6461#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {6461#true} is VALID [2020-07-10 23:03:32,570 INFO L280 TraceCheckUtils]: 11: Hoare triple {6461#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {6461#true} is VALID [2020-07-10 23:03:32,570 INFO L280 TraceCheckUtils]: 12: Hoare triple {6461#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {6461#true} is VALID [2020-07-10 23:03:32,570 INFO L280 TraceCheckUtils]: 13: Hoare triple {6461#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {6461#true} is VALID [2020-07-10 23:03:32,571 INFO L280 TraceCheckUtils]: 14: Hoare triple {6461#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {6461#true} is VALID [2020-07-10 23:03:32,571 INFO L280 TraceCheckUtils]: 15: Hoare triple {6461#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {6461#true} is VALID [2020-07-10 23:03:32,571 INFO L280 TraceCheckUtils]: 16: Hoare triple {6461#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {6461#true} is VALID [2020-07-10 23:03:32,571 INFO L280 TraceCheckUtils]: 17: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {6461#true} is VALID [2020-07-10 23:03:32,571 INFO L280 TraceCheckUtils]: 18: Hoare triple {6461#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {6461#true} is VALID [2020-07-10 23:03:32,571 INFO L280 TraceCheckUtils]: 19: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {6461#true} is VALID [2020-07-10 23:03:32,572 INFO L280 TraceCheckUtils]: 20: Hoare triple {6461#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {6461#true} is VALID [2020-07-10 23:03:32,572 INFO L280 TraceCheckUtils]: 21: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {6461#true} is VALID [2020-07-10 23:03:32,572 INFO L280 TraceCheckUtils]: 22: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {6461#true} is VALID [2020-07-10 23:03:32,572 INFO L280 TraceCheckUtils]: 23: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {6461#true} is VALID [2020-07-10 23:03:32,572 INFO L280 TraceCheckUtils]: 24: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {6461#true} is VALID [2020-07-10 23:03:32,572 INFO L280 TraceCheckUtils]: 25: Hoare triple {6461#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {6461#true} is VALID [2020-07-10 23:03:32,573 INFO L280 TraceCheckUtils]: 26: Hoare triple {6461#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {6461#true} is VALID [2020-07-10 23:03:32,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {6461#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {6461#true} is VALID [2020-07-10 23:03:32,573 INFO L280 TraceCheckUtils]: 28: Hoare triple {6461#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {6461#true} is VALID [2020-07-10 23:03:32,573 INFO L280 TraceCheckUtils]: 29: Hoare triple {6461#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {6461#true} is VALID [2020-07-10 23:03:32,573 INFO L280 TraceCheckUtils]: 30: Hoare triple {6461#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {6461#true} is VALID [2020-07-10 23:03:32,574 INFO L280 TraceCheckUtils]: 31: Hoare triple {6461#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {6461#true} is VALID [2020-07-10 23:03:32,574 INFO L280 TraceCheckUtils]: 32: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {6461#true} is VALID [2020-07-10 23:03:32,574 INFO L280 TraceCheckUtils]: 33: Hoare triple {6461#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {6461#true} is VALID [2020-07-10 23:03:32,574 INFO L280 TraceCheckUtils]: 34: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {6461#true} is VALID [2020-07-10 23:03:32,574 INFO L280 TraceCheckUtils]: 35: Hoare triple {6461#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {6461#true} is VALID [2020-07-10 23:03:32,574 INFO L280 TraceCheckUtils]: 36: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {6461#true} is VALID [2020-07-10 23:03:32,575 INFO L280 TraceCheckUtils]: 37: Hoare triple {6461#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {6461#true} is VALID [2020-07-10 23:03:32,575 INFO L280 TraceCheckUtils]: 38: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {6461#true} is VALID [2020-07-10 23:03:32,575 INFO L280 TraceCheckUtils]: 39: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {6461#true} is VALID [2020-07-10 23:03:32,575 INFO L280 TraceCheckUtils]: 40: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {6461#true} is VALID [2020-07-10 23:03:32,575 INFO L280 TraceCheckUtils]: 41: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {6461#true} is VALID [2020-07-10 23:03:32,576 INFO L280 TraceCheckUtils]: 42: Hoare triple {6461#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {6461#true} is VALID [2020-07-10 23:03:32,576 INFO L280 TraceCheckUtils]: 43: Hoare triple {6461#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {6461#true} is VALID [2020-07-10 23:03:32,576 INFO L280 TraceCheckUtils]: 44: Hoare triple {6461#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {6461#true} is VALID [2020-07-10 23:03:32,576 INFO L280 TraceCheckUtils]: 45: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {6461#true} is VALID [2020-07-10 23:03:32,576 INFO L280 TraceCheckUtils]: 46: Hoare triple {6461#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {6461#true} is VALID [2020-07-10 23:03:32,576 INFO L280 TraceCheckUtils]: 47: Hoare triple {6461#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {6461#true} is VALID [2020-07-10 23:03:32,577 INFO L280 TraceCheckUtils]: 48: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {6461#true} is VALID [2020-07-10 23:03:32,577 INFO L280 TraceCheckUtils]: 49: Hoare triple {6461#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {6461#true} is VALID [2020-07-10 23:03:32,577 INFO L280 TraceCheckUtils]: 50: Hoare triple {6461#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {6461#true} is VALID [2020-07-10 23:03:32,577 INFO L280 TraceCheckUtils]: 51: Hoare triple {6461#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {6461#true} is VALID [2020-07-10 23:03:32,577 INFO L280 TraceCheckUtils]: 52: Hoare triple {6461#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {6461#true} is VALID [2020-07-10 23:03:32,578 INFO L280 TraceCheckUtils]: 53: Hoare triple {6461#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {6461#true} is VALID [2020-07-10 23:03:32,578 INFO L280 TraceCheckUtils]: 54: Hoare triple {6461#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {6461#true} is VALID [2020-07-10 23:03:32,578 INFO L280 TraceCheckUtils]: 55: Hoare triple {6461#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {6461#true} is VALID [2020-07-10 23:03:32,578 INFO L280 TraceCheckUtils]: 56: Hoare triple {6461#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {6461#true} is VALID [2020-07-10 23:03:32,578 INFO L280 TraceCheckUtils]: 57: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {6461#true} is VALID [2020-07-10 23:03:32,579 INFO L280 TraceCheckUtils]: 58: Hoare triple {6461#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {6461#true} is VALID [2020-07-10 23:03:32,579 INFO L280 TraceCheckUtils]: 59: Hoare triple {6461#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {6461#true} is VALID [2020-07-10 23:03:32,579 INFO L280 TraceCheckUtils]: 60: Hoare triple {6461#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {6461#true} is VALID [2020-07-10 23:03:32,579 INFO L280 TraceCheckUtils]: 61: Hoare triple {6461#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {6461#true} is VALID [2020-07-10 23:03:32,579 INFO L280 TraceCheckUtils]: 62: Hoare triple {6461#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {6461#true} is VALID [2020-07-10 23:03:32,579 INFO L280 TraceCheckUtils]: 63: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {6461#true} is VALID [2020-07-10 23:03:32,580 INFO L280 TraceCheckUtils]: 64: Hoare triple {6461#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {6461#true} is VALID [2020-07-10 23:03:32,580 INFO L280 TraceCheckUtils]: 65: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {6461#true} is VALID [2020-07-10 23:03:32,580 INFO L280 TraceCheckUtils]: 66: Hoare triple {6461#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {6461#true} is VALID [2020-07-10 23:03:32,580 INFO L280 TraceCheckUtils]: 67: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {6461#true} is VALID [2020-07-10 23:03:32,580 INFO L280 TraceCheckUtils]: 68: Hoare triple {6461#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {6461#true} is VALID [2020-07-10 23:03:32,581 INFO L280 TraceCheckUtils]: 69: Hoare triple {6461#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {6461#true} is VALID [2020-07-10 23:03:32,581 INFO L280 TraceCheckUtils]: 70: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {6461#true} is VALID [2020-07-10 23:03:32,581 INFO L280 TraceCheckUtils]: 71: Hoare triple {6461#true} ~methAndRunningLastTime~0 := 0; {6461#true} is VALID [2020-07-10 23:03:32,581 INFO L280 TraceCheckUtils]: 72: Hoare triple {6461#true} ~head~0.base, ~head~0.offset := 0, 0; {6461#true} is VALID [2020-07-10 23:03:32,585 INFO L280 TraceCheckUtils]: 73: Hoare triple {6461#true} ~pumpRunning~0 := 0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,586 INFO L280 TraceCheckUtils]: 74: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,587 INFO L280 TraceCheckUtils]: 75: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,587 INFO L280 TraceCheckUtils]: 76: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,588 INFO L280 TraceCheckUtils]: 77: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,588 INFO L280 TraceCheckUtils]: 78: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume true; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,589 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6543#(= 0 ~pumpRunning~0)} {6461#true} #902#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,601 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #812#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,605 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #814#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} havoc ~retValue_acc~10; {6461#true} is VALID [2020-07-10 23:03:32,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {6461#true} ~retValue_acc~10 := 1; {6461#true} is VALID [2020-07-10 23:03:32,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {6461#true} #res := ~retValue_acc~10; {6461#true} is VALID [2020-07-10 23:03:32,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,611 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #816#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,616 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #818#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {6576#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6461#true} is VALID [2020-07-10 23:03:32,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,629 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #892#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,659 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6461#true} {6578#(not (= 0 |old(~pumpRunning~0)|))} #858#return; {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:32,659 INFO L280 TraceCheckUtils]: 0: Hoare triple {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:32,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:32,660 INFO L263 TraceCheckUtils]: 2: Hoare triple {6578#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6461#true} is VALID [2020-07-10 23:03:32,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,661 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6461#true} {6578#(not (= 0 |old(~pumpRunning~0)|))} #858#return; {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:32,661 INFO L280 TraceCheckUtils]: 5: Hoare triple {6578#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:32,662 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6578#(not (= 0 |old(~pumpRunning~0)|))} {6543#(= 0 ~pumpRunning~0)} #882#return; {6462#false} is VALID [2020-07-10 23:03:32,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} havoc ~retValue_acc~6; {6461#true} is VALID [2020-07-10 23:03:32,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {6461#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6461#true} is VALID [2020-07-10 23:03:32,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {6461#true} #res := ~retValue_acc~6; {6461#true} is VALID [2020-07-10 23:03:32,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,665 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6461#true} {6462#false} #868#return; {6462#false} is VALID [2020-07-10 23:03:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:03:32,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {6461#true} havoc ~retValue_acc~4; {6461#true} is VALID [2020-07-10 23:03:32,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {6461#true} ~retValue_acc~4 := ~pumpRunning~0; {6461#true} is VALID [2020-07-10 23:03:32,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {6461#true} #res := ~retValue_acc~4; {6461#true} is VALID [2020-07-10 23:03:32,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,669 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6461#true} {6462#false} #870#return; {6462#false} is VALID [2020-07-10 23:03:32,673 INFO L263 TraceCheckUtils]: 0: Hoare triple {6461#true} call ULTIMATE.init(); {6575#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:03:32,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {6575#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6461#true} is VALID [2020-07-10 23:03:32,673 INFO L280 TraceCheckUtils]: 2: Hoare triple {6461#true} #valid := #valid[0 := 0]; {6461#true} is VALID [2020-07-10 23:03:32,674 INFO L280 TraceCheckUtils]: 3: Hoare triple {6461#true} assume 0 < #StackHeapBarrier; {6461#true} is VALID [2020-07-10 23:03:32,674 INFO L280 TraceCheckUtils]: 4: Hoare triple {6461#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {6461#true} is VALID [2020-07-10 23:03:32,674 INFO L280 TraceCheckUtils]: 5: Hoare triple {6461#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {6461#true} is VALID [2020-07-10 23:03:32,674 INFO L280 TraceCheckUtils]: 6: Hoare triple {6461#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {6461#true} is VALID [2020-07-10 23:03:32,675 INFO L280 TraceCheckUtils]: 7: Hoare triple {6461#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {6461#true} is VALID [2020-07-10 23:03:32,675 INFO L280 TraceCheckUtils]: 8: Hoare triple {6461#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {6461#true} is VALID [2020-07-10 23:03:32,675 INFO L280 TraceCheckUtils]: 9: Hoare triple {6461#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {6461#true} is VALID [2020-07-10 23:03:32,675 INFO L280 TraceCheckUtils]: 10: Hoare triple {6461#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {6461#true} is VALID [2020-07-10 23:03:32,675 INFO L280 TraceCheckUtils]: 11: Hoare triple {6461#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {6461#true} is VALID [2020-07-10 23:03:32,675 INFO L280 TraceCheckUtils]: 12: Hoare triple {6461#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {6461#true} is VALID [2020-07-10 23:03:32,676 INFO L280 TraceCheckUtils]: 13: Hoare triple {6461#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {6461#true} is VALID [2020-07-10 23:03:32,676 INFO L280 TraceCheckUtils]: 14: Hoare triple {6461#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {6461#true} is VALID [2020-07-10 23:03:32,676 INFO L280 TraceCheckUtils]: 15: Hoare triple {6461#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {6461#true} is VALID [2020-07-10 23:03:32,676 INFO L280 TraceCheckUtils]: 16: Hoare triple {6461#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {6461#true} is VALID [2020-07-10 23:03:32,676 INFO L280 TraceCheckUtils]: 17: Hoare triple {6461#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {6461#true} is VALID [2020-07-10 23:03:32,677 INFO L280 TraceCheckUtils]: 18: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {6461#true} is VALID [2020-07-10 23:03:32,677 INFO L280 TraceCheckUtils]: 19: Hoare triple {6461#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {6461#true} is VALID [2020-07-10 23:03:32,677 INFO L280 TraceCheckUtils]: 20: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {6461#true} is VALID [2020-07-10 23:03:32,677 INFO L280 TraceCheckUtils]: 21: Hoare triple {6461#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {6461#true} is VALID [2020-07-10 23:03:32,677 INFO L280 TraceCheckUtils]: 22: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {6461#true} is VALID [2020-07-10 23:03:32,678 INFO L280 TraceCheckUtils]: 23: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {6461#true} is VALID [2020-07-10 23:03:32,678 INFO L280 TraceCheckUtils]: 24: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {6461#true} is VALID [2020-07-10 23:03:32,678 INFO L280 TraceCheckUtils]: 25: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {6461#true} is VALID [2020-07-10 23:03:32,678 INFO L280 TraceCheckUtils]: 26: Hoare triple {6461#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {6461#true} is VALID [2020-07-10 23:03:32,678 INFO L280 TraceCheckUtils]: 27: Hoare triple {6461#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {6461#true} is VALID [2020-07-10 23:03:32,679 INFO L280 TraceCheckUtils]: 28: Hoare triple {6461#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {6461#true} is VALID [2020-07-10 23:03:32,679 INFO L280 TraceCheckUtils]: 29: Hoare triple {6461#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {6461#true} is VALID [2020-07-10 23:03:32,679 INFO L280 TraceCheckUtils]: 30: Hoare triple {6461#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {6461#true} is VALID [2020-07-10 23:03:32,679 INFO L280 TraceCheckUtils]: 31: Hoare triple {6461#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {6461#true} is VALID [2020-07-10 23:03:32,680 INFO L280 TraceCheckUtils]: 32: Hoare triple {6461#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {6461#true} is VALID [2020-07-10 23:03:32,680 INFO L280 TraceCheckUtils]: 33: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {6461#true} is VALID [2020-07-10 23:03:32,680 INFO L280 TraceCheckUtils]: 34: Hoare triple {6461#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {6461#true} is VALID [2020-07-10 23:03:32,680 INFO L280 TraceCheckUtils]: 35: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {6461#true} is VALID [2020-07-10 23:03:32,680 INFO L280 TraceCheckUtils]: 36: Hoare triple {6461#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {6461#true} is VALID [2020-07-10 23:03:32,680 INFO L280 TraceCheckUtils]: 37: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {6461#true} is VALID [2020-07-10 23:03:32,681 INFO L280 TraceCheckUtils]: 38: Hoare triple {6461#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {6461#true} is VALID [2020-07-10 23:03:32,681 INFO L280 TraceCheckUtils]: 39: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {6461#true} is VALID [2020-07-10 23:03:32,681 INFO L280 TraceCheckUtils]: 40: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {6461#true} is VALID [2020-07-10 23:03:32,681 INFO L280 TraceCheckUtils]: 41: Hoare triple {6461#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {6461#true} is VALID [2020-07-10 23:03:32,681 INFO L280 TraceCheckUtils]: 42: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {6461#true} is VALID [2020-07-10 23:03:32,682 INFO L280 TraceCheckUtils]: 43: Hoare triple {6461#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {6461#true} is VALID [2020-07-10 23:03:32,682 INFO L280 TraceCheckUtils]: 44: Hoare triple {6461#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {6461#true} is VALID [2020-07-10 23:03:32,682 INFO L280 TraceCheckUtils]: 45: Hoare triple {6461#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {6461#true} is VALID [2020-07-10 23:03:32,682 INFO L280 TraceCheckUtils]: 46: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {6461#true} is VALID [2020-07-10 23:03:32,683 INFO L280 TraceCheckUtils]: 47: Hoare triple {6461#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {6461#true} is VALID [2020-07-10 23:03:32,683 INFO L280 TraceCheckUtils]: 48: Hoare triple {6461#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {6461#true} is VALID [2020-07-10 23:03:32,683 INFO L280 TraceCheckUtils]: 49: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {6461#true} is VALID [2020-07-10 23:03:32,683 INFO L280 TraceCheckUtils]: 50: Hoare triple {6461#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {6461#true} is VALID [2020-07-10 23:03:32,683 INFO L280 TraceCheckUtils]: 51: Hoare triple {6461#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {6461#true} is VALID [2020-07-10 23:03:32,684 INFO L280 TraceCheckUtils]: 52: Hoare triple {6461#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {6461#true} is VALID [2020-07-10 23:03:32,684 INFO L280 TraceCheckUtils]: 53: Hoare triple {6461#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {6461#true} is VALID [2020-07-10 23:03:32,684 INFO L280 TraceCheckUtils]: 54: Hoare triple {6461#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {6461#true} is VALID [2020-07-10 23:03:32,684 INFO L280 TraceCheckUtils]: 55: Hoare triple {6461#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {6461#true} is VALID [2020-07-10 23:03:32,684 INFO L280 TraceCheckUtils]: 56: Hoare triple {6461#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {6461#true} is VALID [2020-07-10 23:03:32,685 INFO L280 TraceCheckUtils]: 57: Hoare triple {6461#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {6461#true} is VALID [2020-07-10 23:03:32,685 INFO L280 TraceCheckUtils]: 58: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {6461#true} is VALID [2020-07-10 23:03:32,685 INFO L280 TraceCheckUtils]: 59: Hoare triple {6461#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {6461#true} is VALID [2020-07-10 23:03:32,685 INFO L280 TraceCheckUtils]: 60: Hoare triple {6461#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {6461#true} is VALID [2020-07-10 23:03:32,685 INFO L280 TraceCheckUtils]: 61: Hoare triple {6461#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {6461#true} is VALID [2020-07-10 23:03:32,686 INFO L280 TraceCheckUtils]: 62: Hoare triple {6461#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {6461#true} is VALID [2020-07-10 23:03:32,686 INFO L280 TraceCheckUtils]: 63: Hoare triple {6461#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {6461#true} is VALID [2020-07-10 23:03:32,686 INFO L280 TraceCheckUtils]: 64: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {6461#true} is VALID [2020-07-10 23:03:32,686 INFO L280 TraceCheckUtils]: 65: Hoare triple {6461#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {6461#true} is VALID [2020-07-10 23:03:32,686 INFO L280 TraceCheckUtils]: 66: Hoare triple {6461#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {6461#true} is VALID [2020-07-10 23:03:32,686 INFO L280 TraceCheckUtils]: 67: Hoare triple {6461#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {6461#true} is VALID [2020-07-10 23:03:32,687 INFO L280 TraceCheckUtils]: 68: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {6461#true} is VALID [2020-07-10 23:03:32,687 INFO L280 TraceCheckUtils]: 69: Hoare triple {6461#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {6461#true} is VALID [2020-07-10 23:03:32,687 INFO L280 TraceCheckUtils]: 70: Hoare triple {6461#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {6461#true} is VALID [2020-07-10 23:03:32,687 INFO L280 TraceCheckUtils]: 71: Hoare triple {6461#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {6461#true} is VALID [2020-07-10 23:03:32,687 INFO L280 TraceCheckUtils]: 72: Hoare triple {6461#true} ~methAndRunningLastTime~0 := 0; {6461#true} is VALID [2020-07-10 23:03:32,687 INFO L280 TraceCheckUtils]: 73: Hoare triple {6461#true} ~head~0.base, ~head~0.offset := 0, 0; {6461#true} is VALID [2020-07-10 23:03:32,691 INFO L280 TraceCheckUtils]: 74: Hoare triple {6461#true} ~pumpRunning~0 := 0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,692 INFO L280 TraceCheckUtils]: 75: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,692 INFO L280 TraceCheckUtils]: 76: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,693 INFO L280 TraceCheckUtils]: 77: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,693 INFO L280 TraceCheckUtils]: 78: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,694 INFO L280 TraceCheckUtils]: 79: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume true; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,694 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {6543#(= 0 ~pumpRunning~0)} {6461#true} #902#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,695 INFO L263 TraceCheckUtils]: 81: Hoare triple {6543#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,695 INFO L280 TraceCheckUtils]: 82: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,696 INFO L280 TraceCheckUtils]: 83: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,696 INFO L263 TraceCheckUtils]: 84: Hoare triple {6543#(= 0 ~pumpRunning~0)} call select_helpers(); {6461#true} is VALID [2020-07-10 23:03:32,696 INFO L280 TraceCheckUtils]: 85: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,697 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #812#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,697 INFO L263 TraceCheckUtils]: 87: Hoare triple {6543#(= 0 ~pumpRunning~0)} call select_features(); {6461#true} is VALID [2020-07-10 23:03:32,697 INFO L280 TraceCheckUtils]: 88: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,697 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #814#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,698 INFO L263 TraceCheckUtils]: 90: Hoare triple {6543#(= 0 ~pumpRunning~0)} call #t~ret72 := valid_product(); {6461#true} is VALID [2020-07-10 23:03:32,698 INFO L280 TraceCheckUtils]: 91: Hoare triple {6461#true} havoc ~retValue_acc~10; {6461#true} is VALID [2020-07-10 23:03:32,698 INFO L280 TraceCheckUtils]: 92: Hoare triple {6461#true} ~retValue_acc~10 := 1; {6461#true} is VALID [2020-07-10 23:03:32,698 INFO L280 TraceCheckUtils]: 93: Hoare triple {6461#true} #res := ~retValue_acc~10; {6461#true} is VALID [2020-07-10 23:03:32,698 INFO L280 TraceCheckUtils]: 94: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,699 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #816#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,700 INFO L280 TraceCheckUtils]: 96: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,700 INFO L280 TraceCheckUtils]: 97: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret72; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,700 INFO L280 TraceCheckUtils]: 98: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc #t~ret72; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,701 INFO L280 TraceCheckUtils]: 99: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,701 INFO L263 TraceCheckUtils]: 100: Hoare triple {6543#(= 0 ~pumpRunning~0)} call setup(); {6461#true} is VALID [2020-07-10 23:03:32,701 INFO L280 TraceCheckUtils]: 101: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,702 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #818#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,702 INFO L263 TraceCheckUtils]: 103: Hoare triple {6543#(= 0 ~pumpRunning~0)} call runTest(); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,703 INFO L263 TraceCheckUtils]: 104: Hoare triple {6543#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {6576#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:03:32,703 INFO L280 TraceCheckUtils]: 105: Hoare triple {6576#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {6461#true} is VALID [2020-07-10 23:03:32,703 INFO L280 TraceCheckUtils]: 106: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,704 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {6461#true} {6543#(= 0 ~pumpRunning~0)} #892#return; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,704 INFO L263 TraceCheckUtils]: 108: Hoare triple {6543#(= 0 ~pumpRunning~0)} call test(); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,705 INFO L280 TraceCheckUtils]: 109: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,705 INFO L280 TraceCheckUtils]: 110: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,706 INFO L280 TraceCheckUtils]: 111: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,706 INFO L280 TraceCheckUtils]: 112: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,707 INFO L280 TraceCheckUtils]: 113: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,707 INFO L280 TraceCheckUtils]: 114: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,708 INFO L280 TraceCheckUtils]: 115: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume !false; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,708 INFO L280 TraceCheckUtils]: 116: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,709 INFO L280 TraceCheckUtils]: 117: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,709 INFO L280 TraceCheckUtils]: 118: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~nondet67; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,710 INFO L280 TraceCheckUtils]: 119: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc #t~nondet67; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,710 INFO L280 TraceCheckUtils]: 120: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~7); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,711 INFO L280 TraceCheckUtils]: 121: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,711 INFO L280 TraceCheckUtils]: 122: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet68; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,712 INFO L280 TraceCheckUtils]: 123: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc #t~nondet68; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,712 INFO L280 TraceCheckUtils]: 124: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,713 INFO L280 TraceCheckUtils]: 125: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,713 INFO L280 TraceCheckUtils]: 126: Hoare triple {6543#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet69; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,714 INFO L280 TraceCheckUtils]: 127: Hoare triple {6543#(= 0 ~pumpRunning~0)} havoc #t~nondet69; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,714 INFO L280 TraceCheckUtils]: 128: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,715 INFO L263 TraceCheckUtils]: 129: Hoare triple {6543#(= 0 ~pumpRunning~0)} call timeShift(); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,717 INFO L280 TraceCheckUtils]: 130: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,717 INFO L280 TraceCheckUtils]: 131: Hoare triple {6543#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6543#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:03:32,718 INFO L263 TraceCheckUtils]: 132: Hoare triple {6543#(= 0 ~pumpRunning~0)} call processEnvironment(); {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:32,718 INFO L280 TraceCheckUtils]: 133: Hoare triple {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:03:32,719 INFO L280 TraceCheckUtils]: 134: Hoare triple {6577#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:32,719 INFO L263 TraceCheckUtils]: 135: Hoare triple {6578#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6461#true} is VALID [2020-07-10 23:03:32,719 INFO L280 TraceCheckUtils]: 136: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,720 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {6461#true} {6578#(not (= 0 |old(~pumpRunning~0)|))} #858#return; {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:32,721 INFO L280 TraceCheckUtils]: 138: Hoare triple {6578#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6578#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:03:32,721 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {6578#(not (= 0 |old(~pumpRunning~0)|))} {6543#(= 0 ~pumpRunning~0)} #882#return; {6462#false} is VALID [2020-07-10 23:03:32,721 INFO L263 TraceCheckUtils]: 140: Hoare triple {6462#false} call __utac_acc__Specification2_spec__2(); {6462#false} is VALID [2020-07-10 23:03:32,722 INFO L280 TraceCheckUtils]: 141: Hoare triple {6462#false} havoc ~tmp~0; {6462#false} is VALID [2020-07-10 23:03:32,722 INFO L280 TraceCheckUtils]: 142: Hoare triple {6462#false} havoc ~tmp___0~0; {6462#false} is VALID [2020-07-10 23:03:32,722 INFO L263 TraceCheckUtils]: 143: Hoare triple {6462#false} call #t~ret0 := isMethaneLevelCritical(); {6461#true} is VALID [2020-07-10 23:03:32,722 INFO L280 TraceCheckUtils]: 144: Hoare triple {6461#true} havoc ~retValue_acc~6; {6461#true} is VALID [2020-07-10 23:03:32,722 INFO L280 TraceCheckUtils]: 145: Hoare triple {6461#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {6461#true} is VALID [2020-07-10 23:03:32,722 INFO L280 TraceCheckUtils]: 146: Hoare triple {6461#true} #res := ~retValue_acc~6; {6461#true} is VALID [2020-07-10 23:03:32,723 INFO L280 TraceCheckUtils]: 147: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,723 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {6461#true} {6462#false} #868#return; {6462#false} is VALID [2020-07-10 23:03:32,723 INFO L280 TraceCheckUtils]: 149: Hoare triple {6462#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {6462#false} is VALID [2020-07-10 23:03:32,723 INFO L280 TraceCheckUtils]: 150: Hoare triple {6462#false} ~tmp~0 := #t~ret0; {6462#false} is VALID [2020-07-10 23:03:32,723 INFO L280 TraceCheckUtils]: 151: Hoare triple {6462#false} havoc #t~ret0; {6462#false} is VALID [2020-07-10 23:03:32,723 INFO L280 TraceCheckUtils]: 152: Hoare triple {6462#false} assume 0 != ~tmp~0; {6462#false} is VALID [2020-07-10 23:03:32,724 INFO L263 TraceCheckUtils]: 153: Hoare triple {6462#false} call #t~ret1 := isPumpRunning(); {6461#true} is VALID [2020-07-10 23:03:32,724 INFO L280 TraceCheckUtils]: 154: Hoare triple {6461#true} havoc ~retValue_acc~4; {6461#true} is VALID [2020-07-10 23:03:32,724 INFO L280 TraceCheckUtils]: 155: Hoare triple {6461#true} ~retValue_acc~4 := ~pumpRunning~0; {6461#true} is VALID [2020-07-10 23:03:32,724 INFO L280 TraceCheckUtils]: 156: Hoare triple {6461#true} #res := ~retValue_acc~4; {6461#true} is VALID [2020-07-10 23:03:32,724 INFO L280 TraceCheckUtils]: 157: Hoare triple {6461#true} assume true; {6461#true} is VALID [2020-07-10 23:03:32,725 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {6461#true} {6462#false} #870#return; {6462#false} is VALID [2020-07-10 23:03:32,725 INFO L280 TraceCheckUtils]: 159: Hoare triple {6462#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {6462#false} is VALID [2020-07-10 23:03:32,725 INFO L280 TraceCheckUtils]: 160: Hoare triple {6462#false} ~tmp___0~0 := #t~ret1; {6462#false} is VALID [2020-07-10 23:03:32,725 INFO L280 TraceCheckUtils]: 161: Hoare triple {6462#false} havoc #t~ret1; {6462#false} is VALID [2020-07-10 23:03:32,725 INFO L280 TraceCheckUtils]: 162: Hoare triple {6462#false} assume 0 != ~tmp___0~0; {6462#false} is VALID [2020-07-10 23:03:32,725 INFO L280 TraceCheckUtils]: 163: Hoare triple {6462#false} assume 0 != ~methAndRunningLastTime~0; {6462#false} is VALID [2020-07-10 23:03:32,726 INFO L263 TraceCheckUtils]: 164: Hoare triple {6462#false} call __automaton_fail(); {6462#false} is VALID [2020-07-10 23:03:32,726 INFO L280 TraceCheckUtils]: 165: Hoare triple {6462#false} assume !false; {6462#false} is VALID [2020-07-10 23:03:32,760 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 23:03:32,761 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [966824567] [2020-07-10 23:03:32,761 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:03:32,761 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-10 23:03:32,762 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [818136561] [2020-07-10 23:03:32,762 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 166 [2020-07-10 23:03:32,763 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:03:32,763 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-10 23:03:32,942 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:32,943 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-10 23:03:32,943 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:03:32,943 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-10 23:03:32,944 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:03:32,944 INFO L87 Difference]: Start difference. First operand 243 states and 260 transitions. Second operand 7 states. [2020-07-10 23:03:34,144 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:03:44,676 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:03:50,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:50,056 INFO L93 Difference]: Finished difference Result 547 states and 628 transitions. [2020-07-10 23:03:50,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2020-07-10 23:03:50,056 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 166 [2020-07-10 23:03:50,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:03:50,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:03:50,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 628 transitions. [2020-07-10 23:03:50,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-10 23:03:50,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 628 transitions. [2020-07-10 23:03:50,072 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states and 628 transitions. [2020-07-10 23:03:52,459 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 628 edges. 628 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:03:52,484 INFO L225 Difference]: With dead ends: 547 [2020-07-10 23:03:52,484 INFO L226 Difference]: Without dead ends: 419 [2020-07-10 23:03:52,487 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:03:52,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 419 states. [2020-07-10 23:03:59,826 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 419 to 348. [2020-07-10 23:03:59,826 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:03:59,826 INFO L82 GeneralOperation]: Start isEquivalent. First operand 419 states. Second operand 348 states. [2020-07-10 23:03:59,827 INFO L74 IsIncluded]: Start isIncluded. First operand 419 states. Second operand 348 states. [2020-07-10 23:03:59,827 INFO L87 Difference]: Start difference. First operand 419 states. Second operand 348 states. [2020-07-10 23:03:59,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:59,842 INFO L93 Difference]: Finished difference Result 419 states and 472 transitions. [2020-07-10 23:03:59,842 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 472 transitions. [2020-07-10 23:03:59,844 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:59,844 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:59,844 INFO L74 IsIncluded]: Start isIncluded. First operand 348 states. Second operand 419 states. [2020-07-10 23:03:59,844 INFO L87 Difference]: Start difference. First operand 348 states. Second operand 419 states. [2020-07-10 23:03:59,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:03:59,860 INFO L93 Difference]: Finished difference Result 419 states and 472 transitions. [2020-07-10 23:03:59,860 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 472 transitions. [2020-07-10 23:03:59,862 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:03:59,862 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:03:59,862 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:03:59,862 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:03:59,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 348 states. [2020-07-10 23:03:59,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 348 states and 377 transitions. [2020-07-10 23:03:59,874 INFO L78 Accepts]: Start accepts. Automaton has 348 states and 377 transitions. Word has length 166 [2020-07-10 23:03:59,874 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:03:59,874 INFO L479 AbstractCegarLoop]: Abstraction has 348 states and 377 transitions. [2020-07-10 23:03:59,874 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-10 23:03:59,875 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 348 states and 377 transitions. [2020-07-10 23:04:01,556 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 377 edges. 377 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:01,556 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 377 transitions. [2020-07-10 23:04:01,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2020-07-10 23:04:01,559 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:04:01,559 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, 1, 1, 1, 1, 1, 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 23:04:01,559 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:04:01,560 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:04:01,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:04:01,560 INFO L82 PathProgramCache]: Analyzing trace with hash 590655546, now seen corresponding path program 1 times [2020-07-10 23:04:01,560 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:04:01,560 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1611648978] [2020-07-10 23:04:01,561 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:04:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:02,077 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:04:02,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:02,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {9369#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9229#true} is VALID [2020-07-10 23:04:02,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} #valid := #valid[0 := 0]; {9229#true} is VALID [2020-07-10 23:04:02,189 INFO L280 TraceCheckUtils]: 2: Hoare triple {9229#true} assume 0 < #StackHeapBarrier; {9229#true} is VALID [2020-07-10 23:04:02,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {9229#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {9229#true} is VALID [2020-07-10 23:04:02,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {9229#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {9229#true} is VALID [2020-07-10 23:04:02,190 INFO L280 TraceCheckUtils]: 5: Hoare triple {9229#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {9229#true} is VALID [2020-07-10 23:04:02,190 INFO L280 TraceCheckUtils]: 6: Hoare triple {9229#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {9229#true} is VALID [2020-07-10 23:04:02,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {9229#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {9229#true} is VALID [2020-07-10 23:04:02,191 INFO L280 TraceCheckUtils]: 8: Hoare triple {9229#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {9229#true} is VALID [2020-07-10 23:04:02,191 INFO L280 TraceCheckUtils]: 9: Hoare triple {9229#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {9229#true} is VALID [2020-07-10 23:04:02,192 INFO L280 TraceCheckUtils]: 10: Hoare triple {9229#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {9229#true} is VALID [2020-07-10 23:04:02,192 INFO L280 TraceCheckUtils]: 11: Hoare triple {9229#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {9229#true} is VALID [2020-07-10 23:04:02,192 INFO L280 TraceCheckUtils]: 12: Hoare triple {9229#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {9229#true} is VALID [2020-07-10 23:04:02,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {9229#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {9229#true} is VALID [2020-07-10 23:04:02,193 INFO L280 TraceCheckUtils]: 14: Hoare triple {9229#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {9229#true} is VALID [2020-07-10 23:04:02,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {9229#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {9229#true} is VALID [2020-07-10 23:04:02,193 INFO L280 TraceCheckUtils]: 16: Hoare triple {9229#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {9229#true} is VALID [2020-07-10 23:04:02,194 INFO L280 TraceCheckUtils]: 17: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {9229#true} is VALID [2020-07-10 23:04:02,194 INFO L280 TraceCheckUtils]: 18: Hoare triple {9229#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {9229#true} is VALID [2020-07-10 23:04:02,194 INFO L280 TraceCheckUtils]: 19: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {9229#true} is VALID [2020-07-10 23:04:02,195 INFO L280 TraceCheckUtils]: 20: Hoare triple {9229#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {9229#true} is VALID [2020-07-10 23:04:02,195 INFO L280 TraceCheckUtils]: 21: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {9229#true} is VALID [2020-07-10 23:04:02,195 INFO L280 TraceCheckUtils]: 22: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {9229#true} is VALID [2020-07-10 23:04:02,196 INFO L280 TraceCheckUtils]: 23: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {9229#true} is VALID [2020-07-10 23:04:02,196 INFO L280 TraceCheckUtils]: 24: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {9229#true} is VALID [2020-07-10 23:04:02,196 INFO L280 TraceCheckUtils]: 25: Hoare triple {9229#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {9229#true} is VALID [2020-07-10 23:04:02,197 INFO L280 TraceCheckUtils]: 26: Hoare triple {9229#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {9229#true} is VALID [2020-07-10 23:04:02,197 INFO L280 TraceCheckUtils]: 27: Hoare triple {9229#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {9229#true} is VALID [2020-07-10 23:04:02,197 INFO L280 TraceCheckUtils]: 28: Hoare triple {9229#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {9229#true} is VALID [2020-07-10 23:04:02,198 INFO L280 TraceCheckUtils]: 29: Hoare triple {9229#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {9229#true} is VALID [2020-07-10 23:04:02,198 INFO L280 TraceCheckUtils]: 30: Hoare triple {9229#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {9229#true} is VALID [2020-07-10 23:04:02,198 INFO L280 TraceCheckUtils]: 31: Hoare triple {9229#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {9229#true} is VALID [2020-07-10 23:04:02,199 INFO L280 TraceCheckUtils]: 32: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {9229#true} is VALID [2020-07-10 23:04:02,199 INFO L280 TraceCheckUtils]: 33: Hoare triple {9229#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {9229#true} is VALID [2020-07-10 23:04:02,199 INFO L280 TraceCheckUtils]: 34: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {9229#true} is VALID [2020-07-10 23:04:02,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {9229#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {9229#true} is VALID [2020-07-10 23:04:02,200 INFO L280 TraceCheckUtils]: 36: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {9229#true} is VALID [2020-07-10 23:04:02,200 INFO L280 TraceCheckUtils]: 37: Hoare triple {9229#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {9229#true} is VALID [2020-07-10 23:04:02,201 INFO L280 TraceCheckUtils]: 38: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {9229#true} is VALID [2020-07-10 23:04:02,201 INFO L280 TraceCheckUtils]: 39: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {9229#true} is VALID [2020-07-10 23:04:02,201 INFO L280 TraceCheckUtils]: 40: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {9229#true} is VALID [2020-07-10 23:04:02,202 INFO L280 TraceCheckUtils]: 41: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {9229#true} is VALID [2020-07-10 23:04:02,202 INFO L280 TraceCheckUtils]: 42: Hoare triple {9229#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {9229#true} is VALID [2020-07-10 23:04:02,202 INFO L280 TraceCheckUtils]: 43: Hoare triple {9229#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {9229#true} is VALID [2020-07-10 23:04:02,203 INFO L280 TraceCheckUtils]: 44: Hoare triple {9229#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {9229#true} is VALID [2020-07-10 23:04:02,203 INFO L280 TraceCheckUtils]: 45: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {9229#true} is VALID [2020-07-10 23:04:02,203 INFO L280 TraceCheckUtils]: 46: Hoare triple {9229#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {9229#true} is VALID [2020-07-10 23:04:02,204 INFO L280 TraceCheckUtils]: 47: Hoare triple {9229#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {9229#true} is VALID [2020-07-10 23:04:02,204 INFO L280 TraceCheckUtils]: 48: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {9229#true} is VALID [2020-07-10 23:04:02,204 INFO L280 TraceCheckUtils]: 49: Hoare triple {9229#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {9229#true} is VALID [2020-07-10 23:04:02,205 INFO L280 TraceCheckUtils]: 50: Hoare triple {9229#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {9229#true} is VALID [2020-07-10 23:04:02,205 INFO L280 TraceCheckUtils]: 51: Hoare triple {9229#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {9229#true} is VALID [2020-07-10 23:04:02,205 INFO L280 TraceCheckUtils]: 52: Hoare triple {9229#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {9229#true} is VALID [2020-07-10 23:04:02,206 INFO L280 TraceCheckUtils]: 53: Hoare triple {9229#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {9229#true} is VALID [2020-07-10 23:04:02,206 INFO L280 TraceCheckUtils]: 54: Hoare triple {9229#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {9229#true} is VALID [2020-07-10 23:04:02,206 INFO L280 TraceCheckUtils]: 55: Hoare triple {9229#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {9229#true} is VALID [2020-07-10 23:04:02,207 INFO L280 TraceCheckUtils]: 56: Hoare triple {9229#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {9229#true} is VALID [2020-07-10 23:04:02,207 INFO L280 TraceCheckUtils]: 57: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {9229#true} is VALID [2020-07-10 23:04:02,207 INFO L280 TraceCheckUtils]: 58: Hoare triple {9229#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {9229#true} is VALID [2020-07-10 23:04:02,207 INFO L280 TraceCheckUtils]: 59: Hoare triple {9229#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {9229#true} is VALID [2020-07-10 23:04:02,208 INFO L280 TraceCheckUtils]: 60: Hoare triple {9229#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {9229#true} is VALID [2020-07-10 23:04:02,208 INFO L280 TraceCheckUtils]: 61: Hoare triple {9229#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {9229#true} is VALID [2020-07-10 23:04:02,208 INFO L280 TraceCheckUtils]: 62: Hoare triple {9229#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {9229#true} is VALID [2020-07-10 23:04:02,209 INFO L280 TraceCheckUtils]: 63: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {9229#true} is VALID [2020-07-10 23:04:02,209 INFO L280 TraceCheckUtils]: 64: Hoare triple {9229#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {9229#true} is VALID [2020-07-10 23:04:02,209 INFO L280 TraceCheckUtils]: 65: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {9229#true} is VALID [2020-07-10 23:04:02,210 INFO L280 TraceCheckUtils]: 66: Hoare triple {9229#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {9229#true} is VALID [2020-07-10 23:04:02,210 INFO L280 TraceCheckUtils]: 67: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {9229#true} is VALID [2020-07-10 23:04:02,210 INFO L280 TraceCheckUtils]: 68: Hoare triple {9229#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {9229#true} is VALID [2020-07-10 23:04:02,211 INFO L280 TraceCheckUtils]: 69: Hoare triple {9229#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {9229#true} is VALID [2020-07-10 23:04:02,211 INFO L280 TraceCheckUtils]: 70: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {9229#true} is VALID [2020-07-10 23:04:02,211 INFO L280 TraceCheckUtils]: 71: Hoare triple {9229#true} ~methAndRunningLastTime~0 := 0; {9229#true} is VALID [2020-07-10 23:04:02,212 INFO L280 TraceCheckUtils]: 72: Hoare triple {9229#true} ~head~0.base, ~head~0.offset := 0, 0; {9229#true} is VALID [2020-07-10 23:04:02,212 INFO L280 TraceCheckUtils]: 73: Hoare triple {9229#true} ~pumpRunning~0 := 0; {9229#true} is VALID [2020-07-10 23:04:02,212 INFO L280 TraceCheckUtils]: 74: Hoare triple {9229#true} ~systemActive~0 := 1; {9229#true} is VALID [2020-07-10 23:04:02,213 INFO L280 TraceCheckUtils]: 75: Hoare triple {9229#true} ~waterLevel~0 := 1; {9229#true} is VALID [2020-07-10 23:04:02,214 INFO L280 TraceCheckUtils]: 76: Hoare triple {9229#true} ~methaneLevelCritical~0 := 0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,215 INFO L280 TraceCheckUtils]: 77: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,215 INFO L280 TraceCheckUtils]: 78: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume true; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,216 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9311#(= 0 ~methaneLevelCritical~0)} {9229#true} #902#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:02,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,231 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #812#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:02,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,236 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #814#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:02,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} havoc ~retValue_acc~10; {9229#true} is VALID [2020-07-10 23:04:02,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} ~retValue_acc~10 := 1; {9229#true} is VALID [2020-07-10 23:04:02,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {9229#true} #res := ~retValue_acc~10; {9229#true} is VALID [2020-07-10 23:04:02,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #816#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:02,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,266 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #818#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:02,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {9370#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9229#true} is VALID [2020-07-10 23:04:02,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,289 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #892#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:02,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:02,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} havoc ~retValue_acc~8; {9229#true} is VALID [2020-07-10 23:04:02,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} assume ~waterLevel~0 < 2; {9229#true} is VALID [2020-07-10 23:04:02,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {9229#true} ~retValue_acc~8 := 1; {9229#true} is VALID [2020-07-10 23:04:02,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {9229#true} #res := ~retValue_acc~8; {9229#true} is VALID [2020-07-10 23:04:02,326 INFO L280 TraceCheckUtils]: 4: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,327 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9229#true} {9229#true} #878#return; {9229#true} is VALID [2020-07-10 23:04:02,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} havoc ~retValue_acc~5; {9229#true} is VALID [2020-07-10 23:04:02,327 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} havoc ~tmp~6; {9229#true} is VALID [2020-07-10 23:04:02,328 INFO L280 TraceCheckUtils]: 2: Hoare triple {9229#true} havoc ~tmp___0~1; {9229#true} is VALID [2020-07-10 23:04:02,328 INFO L263 TraceCheckUtils]: 3: Hoare triple {9229#true} call #t~ret56 := isHighWaterSensorDry(); {9229#true} is VALID [2020-07-10 23:04:02,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {9229#true} havoc ~retValue_acc~8; {9229#true} is VALID [2020-07-10 23:04:02,328 INFO L280 TraceCheckUtils]: 5: Hoare triple {9229#true} assume ~waterLevel~0 < 2; {9229#true} is VALID [2020-07-10 23:04:02,328 INFO L280 TraceCheckUtils]: 6: Hoare triple {9229#true} ~retValue_acc~8 := 1; {9229#true} is VALID [2020-07-10 23:04:02,329 INFO L280 TraceCheckUtils]: 7: Hoare triple {9229#true} #res := ~retValue_acc~8; {9229#true} is VALID [2020-07-10 23:04:02,329 INFO L280 TraceCheckUtils]: 8: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,329 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9229#true} {9229#true} #878#return; {9229#true} is VALID [2020-07-10 23:04:02,329 INFO L280 TraceCheckUtils]: 10: Hoare triple {9229#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {9229#true} is VALID [2020-07-10 23:04:02,330 INFO L280 TraceCheckUtils]: 11: Hoare triple {9229#true} ~tmp~6 := #t~ret56; {9229#true} is VALID [2020-07-10 23:04:02,330 INFO L280 TraceCheckUtils]: 12: Hoare triple {9229#true} havoc #t~ret56; {9229#true} is VALID [2020-07-10 23:04:02,330 INFO L280 TraceCheckUtils]: 13: Hoare triple {9229#true} assume 0 != ~tmp~6; {9229#true} is VALID [2020-07-10 23:04:02,330 INFO L280 TraceCheckUtils]: 14: Hoare triple {9229#true} ~tmp___0~1 := 0; {9229#true} is VALID [2020-07-10 23:04:02,330 INFO L280 TraceCheckUtils]: 15: Hoare triple {9229#true} ~retValue_acc~5 := ~tmp___0~1; {9229#true} is VALID [2020-07-10 23:04:02,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {9229#true} #res := ~retValue_acc~5; {9229#true} is VALID [2020-07-10 23:04:02,331 INFO L280 TraceCheckUtils]: 17: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,331 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {9229#true} {9229#true} #852#return; {9229#true} is VALID [2020-07-10 23:04:02,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:02,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,335 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9229#true} {9229#true} #856#return; {9229#true} is VALID [2020-07-10 23:04:02,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {9371#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9229#true} is VALID [2020-07-10 23:04:02,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} assume 0 == ~pumpRunning~0; {9229#true} is VALID [2020-07-10 23:04:02,335 INFO L263 TraceCheckUtils]: 2: Hoare triple {9229#true} call #t~ret37 := isHighWaterLevel(); {9229#true} is VALID [2020-07-10 23:04:02,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {9229#true} havoc ~retValue_acc~5; {9229#true} is VALID [2020-07-10 23:04:02,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {9229#true} havoc ~tmp~6; {9229#true} is VALID [2020-07-10 23:04:02,336 INFO L280 TraceCheckUtils]: 5: Hoare triple {9229#true} havoc ~tmp___0~1; {9229#true} is VALID [2020-07-10 23:04:02,336 INFO L263 TraceCheckUtils]: 6: Hoare triple {9229#true} call #t~ret56 := isHighWaterSensorDry(); {9229#true} is VALID [2020-07-10 23:04:02,336 INFO L280 TraceCheckUtils]: 7: Hoare triple {9229#true} havoc ~retValue_acc~8; {9229#true} is VALID [2020-07-10 23:04:02,336 INFO L280 TraceCheckUtils]: 8: Hoare triple {9229#true} assume ~waterLevel~0 < 2; {9229#true} is VALID [2020-07-10 23:04:02,337 INFO L280 TraceCheckUtils]: 9: Hoare triple {9229#true} ~retValue_acc~8 := 1; {9229#true} is VALID [2020-07-10 23:04:02,337 INFO L280 TraceCheckUtils]: 10: Hoare triple {9229#true} #res := ~retValue_acc~8; {9229#true} is VALID [2020-07-10 23:04:02,337 INFO L280 TraceCheckUtils]: 11: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,337 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {9229#true} {9229#true} #878#return; {9229#true} is VALID [2020-07-10 23:04:02,337 INFO L280 TraceCheckUtils]: 13: Hoare triple {9229#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {9229#true} is VALID [2020-07-10 23:04:02,338 INFO L280 TraceCheckUtils]: 14: Hoare triple {9229#true} ~tmp~6 := #t~ret56; {9229#true} is VALID [2020-07-10 23:04:02,338 INFO L280 TraceCheckUtils]: 15: Hoare triple {9229#true} havoc #t~ret56; {9229#true} is VALID [2020-07-10 23:04:02,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {9229#true} assume 0 != ~tmp~6; {9229#true} is VALID [2020-07-10 23:04:02,338 INFO L280 TraceCheckUtils]: 17: Hoare triple {9229#true} ~tmp___0~1 := 0; {9229#true} is VALID [2020-07-10 23:04:02,338 INFO L280 TraceCheckUtils]: 18: Hoare triple {9229#true} ~retValue_acc~5 := ~tmp___0~1; {9229#true} is VALID [2020-07-10 23:04:02,339 INFO L280 TraceCheckUtils]: 19: Hoare triple {9229#true} #res := ~retValue_acc~5; {9229#true} is VALID [2020-07-10 23:04:02,339 INFO L280 TraceCheckUtils]: 20: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,339 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {9229#true} {9229#true} #852#return; {9229#true} is VALID [2020-07-10 23:04:02,339 INFO L280 TraceCheckUtils]: 22: Hoare triple {9229#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {9229#true} is VALID [2020-07-10 23:04:02,340 INFO L280 TraceCheckUtils]: 23: Hoare triple {9229#true} ~tmp~4 := #t~ret37; {9229#true} is VALID [2020-07-10 23:04:02,340 INFO L280 TraceCheckUtils]: 24: Hoare triple {9229#true} havoc #t~ret37; {9229#true} is VALID [2020-07-10 23:04:02,340 INFO L280 TraceCheckUtils]: 25: Hoare triple {9229#true} assume !(0 != ~tmp~4); {9229#true} is VALID [2020-07-10 23:04:02,340 INFO L263 TraceCheckUtils]: 26: Hoare triple {9229#true} call processEnvironment__wrappee__base(); {9229#true} is VALID [2020-07-10 23:04:02,341 INFO L280 TraceCheckUtils]: 27: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,341 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {9229#true} {9229#true} #856#return; {9229#true} is VALID [2020-07-10 23:04:02,341 INFO L280 TraceCheckUtils]: 29: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,342 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #882#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:02,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} havoc ~retValue_acc~6; {9229#true} is VALID [2020-07-10 23:04:02,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {9399#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:04:02,394 INFO L280 TraceCheckUtils]: 2: Hoare triple {9399#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,395 INFO L280 TraceCheckUtils]: 3: Hoare triple {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,396 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9311#(= 0 ~methaneLevelCritical~0)} #868#return; {9362#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 23:04:02,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:02,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {9229#true} havoc ~retValue_acc~4; {9229#true} is VALID [2020-07-10 23:04:02,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {9229#true} ~retValue_acc~4 := ~pumpRunning~0; {9229#true} is VALID [2020-07-10 23:04:02,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {9229#true} #res := ~retValue_acc~4; {9229#true} is VALID [2020-07-10 23:04:02,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,405 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9229#true} {9230#false} #870#return; {9230#false} is VALID [2020-07-10 23:04:02,412 INFO L263 TraceCheckUtils]: 0: Hoare triple {9229#true} call ULTIMATE.init(); {9369#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:04:02,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {9369#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {9229#true} is VALID [2020-07-10 23:04:02,413 INFO L280 TraceCheckUtils]: 2: Hoare triple {9229#true} #valid := #valid[0 := 0]; {9229#true} is VALID [2020-07-10 23:04:02,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {9229#true} assume 0 < #StackHeapBarrier; {9229#true} is VALID [2020-07-10 23:04:02,414 INFO L280 TraceCheckUtils]: 4: Hoare triple {9229#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {9229#true} is VALID [2020-07-10 23:04:02,414 INFO L280 TraceCheckUtils]: 5: Hoare triple {9229#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {9229#true} is VALID [2020-07-10 23:04:02,414 INFO L280 TraceCheckUtils]: 6: Hoare triple {9229#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {9229#true} is VALID [2020-07-10 23:04:02,415 INFO L280 TraceCheckUtils]: 7: Hoare triple {9229#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {9229#true} is VALID [2020-07-10 23:04:02,415 INFO L280 TraceCheckUtils]: 8: Hoare triple {9229#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {9229#true} is VALID [2020-07-10 23:04:02,415 INFO L280 TraceCheckUtils]: 9: Hoare triple {9229#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {9229#true} is VALID [2020-07-10 23:04:02,416 INFO L280 TraceCheckUtils]: 10: Hoare triple {9229#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {9229#true} is VALID [2020-07-10 23:04:02,416 INFO L280 TraceCheckUtils]: 11: Hoare triple {9229#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {9229#true} is VALID [2020-07-10 23:04:02,416 INFO L280 TraceCheckUtils]: 12: Hoare triple {9229#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {9229#true} is VALID [2020-07-10 23:04:02,416 INFO L280 TraceCheckUtils]: 13: Hoare triple {9229#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {9229#true} is VALID [2020-07-10 23:04:02,417 INFO L280 TraceCheckUtils]: 14: Hoare triple {9229#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {9229#true} is VALID [2020-07-10 23:04:02,417 INFO L280 TraceCheckUtils]: 15: Hoare triple {9229#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {9229#true} is VALID [2020-07-10 23:04:02,417 INFO L280 TraceCheckUtils]: 16: Hoare triple {9229#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {9229#true} is VALID [2020-07-10 23:04:02,418 INFO L280 TraceCheckUtils]: 17: Hoare triple {9229#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {9229#true} is VALID [2020-07-10 23:04:02,418 INFO L280 TraceCheckUtils]: 18: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {9229#true} is VALID [2020-07-10 23:04:02,418 INFO L280 TraceCheckUtils]: 19: Hoare triple {9229#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {9229#true} is VALID [2020-07-10 23:04:02,419 INFO L280 TraceCheckUtils]: 20: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {9229#true} is VALID [2020-07-10 23:04:02,419 INFO L280 TraceCheckUtils]: 21: Hoare triple {9229#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {9229#true} is VALID [2020-07-10 23:04:02,419 INFO L280 TraceCheckUtils]: 22: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {9229#true} is VALID [2020-07-10 23:04:02,420 INFO L280 TraceCheckUtils]: 23: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {9229#true} is VALID [2020-07-10 23:04:02,420 INFO L280 TraceCheckUtils]: 24: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {9229#true} is VALID [2020-07-10 23:04:02,420 INFO L280 TraceCheckUtils]: 25: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {9229#true} is VALID [2020-07-10 23:04:02,420 INFO L280 TraceCheckUtils]: 26: Hoare triple {9229#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {9229#true} is VALID [2020-07-10 23:04:02,421 INFO L280 TraceCheckUtils]: 27: Hoare triple {9229#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {9229#true} is VALID [2020-07-10 23:04:02,421 INFO L280 TraceCheckUtils]: 28: Hoare triple {9229#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {9229#true} is VALID [2020-07-10 23:04:02,421 INFO L280 TraceCheckUtils]: 29: Hoare triple {9229#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {9229#true} is VALID [2020-07-10 23:04:02,422 INFO L280 TraceCheckUtils]: 30: Hoare triple {9229#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {9229#true} is VALID [2020-07-10 23:04:02,422 INFO L280 TraceCheckUtils]: 31: Hoare triple {9229#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {9229#true} is VALID [2020-07-10 23:04:02,422 INFO L280 TraceCheckUtils]: 32: Hoare triple {9229#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {9229#true} is VALID [2020-07-10 23:04:02,423 INFO L280 TraceCheckUtils]: 33: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {9229#true} is VALID [2020-07-10 23:04:02,423 INFO L280 TraceCheckUtils]: 34: Hoare triple {9229#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {9229#true} is VALID [2020-07-10 23:04:02,423 INFO L280 TraceCheckUtils]: 35: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {9229#true} is VALID [2020-07-10 23:04:02,424 INFO L280 TraceCheckUtils]: 36: Hoare triple {9229#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {9229#true} is VALID [2020-07-10 23:04:02,424 INFO L280 TraceCheckUtils]: 37: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {9229#true} is VALID [2020-07-10 23:04:02,424 INFO L280 TraceCheckUtils]: 38: Hoare triple {9229#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {9229#true} is VALID [2020-07-10 23:04:02,424 INFO L280 TraceCheckUtils]: 39: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {9229#true} is VALID [2020-07-10 23:04:02,425 INFO L280 TraceCheckUtils]: 40: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {9229#true} is VALID [2020-07-10 23:04:02,425 INFO L280 TraceCheckUtils]: 41: Hoare triple {9229#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {9229#true} is VALID [2020-07-10 23:04:02,425 INFO L280 TraceCheckUtils]: 42: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {9229#true} is VALID [2020-07-10 23:04:02,426 INFO L280 TraceCheckUtils]: 43: Hoare triple {9229#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {9229#true} is VALID [2020-07-10 23:04:02,426 INFO L280 TraceCheckUtils]: 44: Hoare triple {9229#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {9229#true} is VALID [2020-07-10 23:04:02,426 INFO L280 TraceCheckUtils]: 45: Hoare triple {9229#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {9229#true} is VALID [2020-07-10 23:04:02,427 INFO L280 TraceCheckUtils]: 46: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {9229#true} is VALID [2020-07-10 23:04:02,427 INFO L280 TraceCheckUtils]: 47: Hoare triple {9229#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {9229#true} is VALID [2020-07-10 23:04:02,427 INFO L280 TraceCheckUtils]: 48: Hoare triple {9229#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {9229#true} is VALID [2020-07-10 23:04:02,428 INFO L280 TraceCheckUtils]: 49: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {9229#true} is VALID [2020-07-10 23:04:02,428 INFO L280 TraceCheckUtils]: 50: Hoare triple {9229#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {9229#true} is VALID [2020-07-10 23:04:02,428 INFO L280 TraceCheckUtils]: 51: Hoare triple {9229#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {9229#true} is VALID [2020-07-10 23:04:02,429 INFO L280 TraceCheckUtils]: 52: Hoare triple {9229#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {9229#true} is VALID [2020-07-10 23:04:02,429 INFO L280 TraceCheckUtils]: 53: Hoare triple {9229#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {9229#true} is VALID [2020-07-10 23:04:02,429 INFO L280 TraceCheckUtils]: 54: Hoare triple {9229#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {9229#true} is VALID [2020-07-10 23:04:02,430 INFO L280 TraceCheckUtils]: 55: Hoare triple {9229#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {9229#true} is VALID [2020-07-10 23:04:02,430 INFO L280 TraceCheckUtils]: 56: Hoare triple {9229#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {9229#true} is VALID [2020-07-10 23:04:02,430 INFO L280 TraceCheckUtils]: 57: Hoare triple {9229#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {9229#true} is VALID [2020-07-10 23:04:02,431 INFO L280 TraceCheckUtils]: 58: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {9229#true} is VALID [2020-07-10 23:04:02,431 INFO L280 TraceCheckUtils]: 59: Hoare triple {9229#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {9229#true} is VALID [2020-07-10 23:04:02,431 INFO L280 TraceCheckUtils]: 60: Hoare triple {9229#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {9229#true} is VALID [2020-07-10 23:04:02,431 INFO L280 TraceCheckUtils]: 61: Hoare triple {9229#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {9229#true} is VALID [2020-07-10 23:04:02,432 INFO L280 TraceCheckUtils]: 62: Hoare triple {9229#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {9229#true} is VALID [2020-07-10 23:04:02,432 INFO L280 TraceCheckUtils]: 63: Hoare triple {9229#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {9229#true} is VALID [2020-07-10 23:04:02,432 INFO L280 TraceCheckUtils]: 64: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {9229#true} is VALID [2020-07-10 23:04:02,433 INFO L280 TraceCheckUtils]: 65: Hoare triple {9229#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {9229#true} is VALID [2020-07-10 23:04:02,433 INFO L280 TraceCheckUtils]: 66: Hoare triple {9229#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {9229#true} is VALID [2020-07-10 23:04:02,433 INFO L280 TraceCheckUtils]: 67: Hoare triple {9229#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {9229#true} is VALID [2020-07-10 23:04:02,433 INFO L280 TraceCheckUtils]: 68: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {9229#true} is VALID [2020-07-10 23:04:02,434 INFO L280 TraceCheckUtils]: 69: Hoare triple {9229#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {9229#true} is VALID [2020-07-10 23:04:02,434 INFO L280 TraceCheckUtils]: 70: Hoare triple {9229#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {9229#true} is VALID [2020-07-10 23:04:02,434 INFO L280 TraceCheckUtils]: 71: Hoare triple {9229#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {9229#true} is VALID [2020-07-10 23:04:02,435 INFO L280 TraceCheckUtils]: 72: Hoare triple {9229#true} ~methAndRunningLastTime~0 := 0; {9229#true} is VALID [2020-07-10 23:04:02,435 INFO L280 TraceCheckUtils]: 73: Hoare triple {9229#true} ~head~0.base, ~head~0.offset := 0, 0; {9229#true} is VALID [2020-07-10 23:04:02,435 INFO L280 TraceCheckUtils]: 74: Hoare triple {9229#true} ~pumpRunning~0 := 0; {9229#true} is VALID [2020-07-10 23:04:02,436 INFO L280 TraceCheckUtils]: 75: Hoare triple {9229#true} ~systemActive~0 := 1; {9229#true} is VALID [2020-07-10 23:04:02,436 INFO L280 TraceCheckUtils]: 76: Hoare triple {9229#true} ~waterLevel~0 := 1; {9229#true} is VALID [2020-07-10 23:04:02,437 INFO L280 TraceCheckUtils]: 77: Hoare triple {9229#true} ~methaneLevelCritical~0 := 0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,438 INFO L280 TraceCheckUtils]: 78: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,439 INFO L280 TraceCheckUtils]: 79: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume true; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,439 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9311#(= 0 ~methaneLevelCritical~0)} {9229#true} #902#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,440 INFO L263 TraceCheckUtils]: 81: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,441 INFO L280 TraceCheckUtils]: 82: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~11; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,442 INFO L280 TraceCheckUtils]: 83: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,442 INFO L263 TraceCheckUtils]: 84: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {9229#true} is VALID [2020-07-10 23:04:02,443 INFO L280 TraceCheckUtils]: 85: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,444 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #812#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,444 INFO L263 TraceCheckUtils]: 87: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call select_features(); {9229#true} is VALID [2020-07-10 23:04:02,444 INFO L280 TraceCheckUtils]: 88: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,445 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #814#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,446 INFO L263 TraceCheckUtils]: 90: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call #t~ret72 := valid_product(); {9229#true} is VALID [2020-07-10 23:04:02,446 INFO L280 TraceCheckUtils]: 91: Hoare triple {9229#true} havoc ~retValue_acc~10; {9229#true} is VALID [2020-07-10 23:04:02,446 INFO L280 TraceCheckUtils]: 92: Hoare triple {9229#true} ~retValue_acc~10 := 1; {9229#true} is VALID [2020-07-10 23:04:02,447 INFO L280 TraceCheckUtils]: 93: Hoare triple {9229#true} #res := ~retValue_acc~10; {9229#true} is VALID [2020-07-10 23:04:02,447 INFO L280 TraceCheckUtils]: 94: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,448 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #816#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,449 INFO L280 TraceCheckUtils]: 96: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,449 INFO L280 TraceCheckUtils]: 97: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~ret72; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,450 INFO L280 TraceCheckUtils]: 98: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc #t~ret72; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,451 INFO L280 TraceCheckUtils]: 99: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,451 INFO L263 TraceCheckUtils]: 100: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call setup(); {9229#true} is VALID [2020-07-10 23:04:02,451 INFO L280 TraceCheckUtils]: 101: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,452 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #818#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,452 INFO L263 TraceCheckUtils]: 103: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call runTest(); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,453 INFO L263 TraceCheckUtils]: 104: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {9370#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:04:02,453 INFO L280 TraceCheckUtils]: 105: Hoare triple {9370#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {9229#true} is VALID [2020-07-10 23:04:02,454 INFO L280 TraceCheckUtils]: 106: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,454 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #892#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,455 INFO L263 TraceCheckUtils]: 108: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call test(); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,456 INFO L280 TraceCheckUtils]: 109: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,456 INFO L280 TraceCheckUtils]: 110: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,457 INFO L280 TraceCheckUtils]: 111: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,457 INFO L280 TraceCheckUtils]: 112: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,458 INFO L280 TraceCheckUtils]: 113: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,458 INFO L280 TraceCheckUtils]: 114: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,459 INFO L280 TraceCheckUtils]: 115: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume !false; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,460 INFO L280 TraceCheckUtils]: 116: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,461 INFO L280 TraceCheckUtils]: 117: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,461 INFO L280 TraceCheckUtils]: 118: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~tmp~7 := #t~nondet67; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,462 INFO L280 TraceCheckUtils]: 119: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet67; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,463 INFO L280 TraceCheckUtils]: 120: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~7); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,464 INFO L280 TraceCheckUtils]: 121: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,465 INFO L280 TraceCheckUtils]: 122: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet68; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,465 INFO L280 TraceCheckUtils]: 123: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet68; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,466 INFO L280 TraceCheckUtils]: 124: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,467 INFO L280 TraceCheckUtils]: 125: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,468 INFO L280 TraceCheckUtils]: 126: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet69; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,469 INFO L280 TraceCheckUtils]: 127: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet69; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,470 INFO L280 TraceCheckUtils]: 128: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,471 INFO L263 TraceCheckUtils]: 129: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call timeShift(); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,472 INFO L280 TraceCheckUtils]: 130: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,492 INFO L280 TraceCheckUtils]: 131: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,501 INFO L263 TraceCheckUtils]: 132: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {9371#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:04:02,501 INFO L280 TraceCheckUtils]: 133: Hoare triple {9371#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9229#true} is VALID [2020-07-10 23:04:02,501 INFO L280 TraceCheckUtils]: 134: Hoare triple {9229#true} assume 0 == ~pumpRunning~0; {9229#true} is VALID [2020-07-10 23:04:02,502 INFO L263 TraceCheckUtils]: 135: Hoare triple {9229#true} call #t~ret37 := isHighWaterLevel(); {9229#true} is VALID [2020-07-10 23:04:02,502 INFO L280 TraceCheckUtils]: 136: Hoare triple {9229#true} havoc ~retValue_acc~5; {9229#true} is VALID [2020-07-10 23:04:02,502 INFO L280 TraceCheckUtils]: 137: Hoare triple {9229#true} havoc ~tmp~6; {9229#true} is VALID [2020-07-10 23:04:02,503 INFO L280 TraceCheckUtils]: 138: Hoare triple {9229#true} havoc ~tmp___0~1; {9229#true} is VALID [2020-07-10 23:04:02,503 INFO L263 TraceCheckUtils]: 139: Hoare triple {9229#true} call #t~ret56 := isHighWaterSensorDry(); {9229#true} is VALID [2020-07-10 23:04:02,503 INFO L280 TraceCheckUtils]: 140: Hoare triple {9229#true} havoc ~retValue_acc~8; {9229#true} is VALID [2020-07-10 23:04:02,504 INFO L280 TraceCheckUtils]: 141: Hoare triple {9229#true} assume ~waterLevel~0 < 2; {9229#true} is VALID [2020-07-10 23:04:02,504 INFO L280 TraceCheckUtils]: 142: Hoare triple {9229#true} ~retValue_acc~8 := 1; {9229#true} is VALID [2020-07-10 23:04:02,504 INFO L280 TraceCheckUtils]: 143: Hoare triple {9229#true} #res := ~retValue_acc~8; {9229#true} is VALID [2020-07-10 23:04:02,505 INFO L280 TraceCheckUtils]: 144: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,505 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9229#true} {9229#true} #878#return; {9229#true} is VALID [2020-07-10 23:04:02,505 INFO L280 TraceCheckUtils]: 146: Hoare triple {9229#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {9229#true} is VALID [2020-07-10 23:04:02,506 INFO L280 TraceCheckUtils]: 147: Hoare triple {9229#true} ~tmp~6 := #t~ret56; {9229#true} is VALID [2020-07-10 23:04:02,506 INFO L280 TraceCheckUtils]: 148: Hoare triple {9229#true} havoc #t~ret56; {9229#true} is VALID [2020-07-10 23:04:02,506 INFO L280 TraceCheckUtils]: 149: Hoare triple {9229#true} assume 0 != ~tmp~6; {9229#true} is VALID [2020-07-10 23:04:02,506 INFO L280 TraceCheckUtils]: 150: Hoare triple {9229#true} ~tmp___0~1 := 0; {9229#true} is VALID [2020-07-10 23:04:02,507 INFO L280 TraceCheckUtils]: 151: Hoare triple {9229#true} ~retValue_acc~5 := ~tmp___0~1; {9229#true} is VALID [2020-07-10 23:04:02,507 INFO L280 TraceCheckUtils]: 152: Hoare triple {9229#true} #res := ~retValue_acc~5; {9229#true} is VALID [2020-07-10 23:04:02,507 INFO L280 TraceCheckUtils]: 153: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,508 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {9229#true} {9229#true} #852#return; {9229#true} is VALID [2020-07-10 23:04:02,508 INFO L280 TraceCheckUtils]: 155: Hoare triple {9229#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {9229#true} is VALID [2020-07-10 23:04:02,508 INFO L280 TraceCheckUtils]: 156: Hoare triple {9229#true} ~tmp~4 := #t~ret37; {9229#true} is VALID [2020-07-10 23:04:02,509 INFO L280 TraceCheckUtils]: 157: Hoare triple {9229#true} havoc #t~ret37; {9229#true} is VALID [2020-07-10 23:04:02,509 INFO L280 TraceCheckUtils]: 158: Hoare triple {9229#true} assume !(0 != ~tmp~4); {9229#true} is VALID [2020-07-10 23:04:02,509 INFO L263 TraceCheckUtils]: 159: Hoare triple {9229#true} call processEnvironment__wrappee__base(); {9229#true} is VALID [2020-07-10 23:04:02,510 INFO L280 TraceCheckUtils]: 160: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,510 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9229#true} {9229#true} #856#return; {9229#true} is VALID [2020-07-10 23:04:02,510 INFO L280 TraceCheckUtils]: 162: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,511 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {9229#true} {9311#(= 0 ~methaneLevelCritical~0)} #882#return; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,512 INFO L263 TraceCheckUtils]: 164: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,513 INFO L280 TraceCheckUtils]: 165: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,514 INFO L280 TraceCheckUtils]: 166: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {9311#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,514 INFO L263 TraceCheckUtils]: 167: Hoare triple {9311#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := isMethaneLevelCritical(); {9229#true} is VALID [2020-07-10 23:04:02,514 INFO L280 TraceCheckUtils]: 168: Hoare triple {9229#true} havoc ~retValue_acc~6; {9229#true} is VALID [2020-07-10 23:04:02,515 INFO L280 TraceCheckUtils]: 169: Hoare triple {9229#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {9399#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} is VALID [2020-07-10 23:04:02,516 INFO L280 TraceCheckUtils]: 170: Hoare triple {9399#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)} #res := ~retValue_acc~6; {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,517 INFO L280 TraceCheckUtils]: 171: Hoare triple {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:04:02,518 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {9400#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {9311#(= 0 ~methaneLevelCritical~0)} #868#return; {9362#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 23:04:02,519 INFO L280 TraceCheckUtils]: 173: Hoare triple {9362#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9362#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-10 23:04:02,520 INFO L280 TraceCheckUtils]: 174: Hoare triple {9362#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} ~tmp~0 := #t~ret0; {9363#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 23:04:02,521 INFO L280 TraceCheckUtils]: 175: Hoare triple {9363#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} havoc #t~ret0; {9363#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-10 23:04:02,522 INFO L280 TraceCheckUtils]: 176: Hoare triple {9363#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} assume 0 != ~tmp~0; {9230#false} is VALID [2020-07-10 23:04:02,522 INFO L263 TraceCheckUtils]: 177: Hoare triple {9230#false} call #t~ret1 := isPumpRunning(); {9229#true} is VALID [2020-07-10 23:04:02,523 INFO L280 TraceCheckUtils]: 178: Hoare triple {9229#true} havoc ~retValue_acc~4; {9229#true} is VALID [2020-07-10 23:04:02,523 INFO L280 TraceCheckUtils]: 179: Hoare triple {9229#true} ~retValue_acc~4 := ~pumpRunning~0; {9229#true} is VALID [2020-07-10 23:04:02,523 INFO L280 TraceCheckUtils]: 180: Hoare triple {9229#true} #res := ~retValue_acc~4; {9229#true} is VALID [2020-07-10 23:04:02,524 INFO L280 TraceCheckUtils]: 181: Hoare triple {9229#true} assume true; {9229#true} is VALID [2020-07-10 23:04:02,524 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {9229#true} {9230#false} #870#return; {9230#false} is VALID [2020-07-10 23:04:02,524 INFO L280 TraceCheckUtils]: 183: Hoare triple {9230#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9230#false} is VALID [2020-07-10 23:04:02,524 INFO L280 TraceCheckUtils]: 184: Hoare triple {9230#false} ~tmp___0~0 := #t~ret1; {9230#false} is VALID [2020-07-10 23:04:02,525 INFO L280 TraceCheckUtils]: 185: Hoare triple {9230#false} havoc #t~ret1; {9230#false} is VALID [2020-07-10 23:04:02,525 INFO L280 TraceCheckUtils]: 186: Hoare triple {9230#false} assume 0 != ~tmp___0~0; {9230#false} is VALID [2020-07-10 23:04:02,525 INFO L280 TraceCheckUtils]: 187: Hoare triple {9230#false} assume 0 != ~methAndRunningLastTime~0; {9230#false} is VALID [2020-07-10 23:04:02,526 INFO L263 TraceCheckUtils]: 188: Hoare triple {9230#false} call __automaton_fail(); {9230#false} is VALID [2020-07-10 23:04:02,526 INFO L280 TraceCheckUtils]: 189: Hoare triple {9230#false} assume !false; {9230#false} is VALID [2020-07-10 23:04:02,588 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 23:04:02,588 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1611648978] [2020-07-10 23:04:02,589 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:04:02,589 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-10 23:04:02,589 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [773879820] [2020-07-10 23:04:02,591 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 190 [2020-07-10 23:04:02,592 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:04:02,592 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-10 23:04:02,869 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 190 edges. 190 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:02,869 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-10 23:04:02,870 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:04:02,870 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-10 23:04:02,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-10 23:04:02,871 INFO L87 Difference]: Start difference. First operand 348 states and 377 transitions. Second operand 10 states. [2020-07-10 23:04:04,252 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:14,376 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:14,992 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:15,980 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:04:16,459 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:19,939 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:20,389 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:04:20,750 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:04:21,560 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:04:32,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:32,810 INFO L93 Difference]: Finished difference Result 878 states and 1025 transitions. [2020-07-10 23:04:32,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:04:32,811 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 190 [2020-07-10 23:04:32,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:04:32,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:04:32,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 705 transitions. [2020-07-10 23:04:32,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-10 23:04:32,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 705 transitions. [2020-07-10 23:04:32,829 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 705 transitions. [2020-07-10 23:04:34,768 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 705 edges. 705 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:34,792 INFO L225 Difference]: With dead ends: 878 [2020-07-10 23:04:34,792 INFO L226 Difference]: Without dead ends: 645 [2020-07-10 23:04:34,794 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 30 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:04:34,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 645 states. [2020-07-10 23:04:46,633 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 645 to 535. [2020-07-10 23:04:46,633 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:04:46,633 INFO L82 GeneralOperation]: Start isEquivalent. First operand 645 states. Second operand 535 states. [2020-07-10 23:04:46,633 INFO L74 IsIncluded]: Start isIncluded. First operand 645 states. Second operand 535 states. [2020-07-10 23:04:46,633 INFO L87 Difference]: Start difference. First operand 645 states. Second operand 535 states. [2020-07-10 23:04:46,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:46,666 INFO L93 Difference]: Finished difference Result 645 states and 738 transitions. [2020-07-10 23:04:46,666 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 738 transitions. [2020-07-10 23:04:46,668 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:46,668 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:46,669 INFO L74 IsIncluded]: Start isIncluded. First operand 535 states. Second operand 645 states. [2020-07-10 23:04:46,669 INFO L87 Difference]: Start difference. First operand 535 states. Second operand 645 states. [2020-07-10 23:04:46,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:46,697 INFO L93 Difference]: Finished difference Result 645 states and 738 transitions. [2020-07-10 23:04:46,698 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 738 transitions. [2020-07-10 23:04:46,699 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:46,700 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:46,700 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:04:46,700 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:04:46,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 535 states. [2020-07-10 23:04:46,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 535 states and 585 transitions. [2020-07-10 23:04:46,719 INFO L78 Accepts]: Start accepts. Automaton has 535 states and 585 transitions. Word has length 190 [2020-07-10 23:04:46,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:04:46,719 INFO L479 AbstractCegarLoop]: Abstraction has 535 states and 585 transitions. [2020-07-10 23:04:46,719 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-10 23:04:46,720 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 535 states and 585 transitions. [2020-07-10 23:04:49,677 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 585 edges. 585 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:49,678 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 585 transitions. [2020-07-10 23:04:49,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2020-07-10 23:04:49,681 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:04:49,681 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:04:49,681 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:04:49,682 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:04:49,682 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:04:49,682 INFO L82 PathProgramCache]: Analyzing trace with hash -2059893013, now seen corresponding path program 1 times [2020-07-10 23:04:49,682 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:04:49,682 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [272287668] [2020-07-10 23:04:49,683 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:04:49,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,053 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:04:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {13697#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13553#true} is VALID [2020-07-10 23:04:50,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} #valid := #valid[0 := 0]; {13553#true} is VALID [2020-07-10 23:04:50,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} assume 0 < #StackHeapBarrier; {13553#true} is VALID [2020-07-10 23:04:50,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {13553#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {13553#true} is VALID [2020-07-10 23:04:50,123 INFO L280 TraceCheckUtils]: 4: Hoare triple {13553#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {13553#true} is VALID [2020-07-10 23:04:50,123 INFO L280 TraceCheckUtils]: 5: Hoare triple {13553#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {13553#true} is VALID [2020-07-10 23:04:50,123 INFO L280 TraceCheckUtils]: 6: Hoare triple {13553#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {13553#true} is VALID [2020-07-10 23:04:50,123 INFO L280 TraceCheckUtils]: 7: Hoare triple {13553#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {13553#true} is VALID [2020-07-10 23:04:50,123 INFO L280 TraceCheckUtils]: 8: Hoare triple {13553#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {13553#true} is VALID [2020-07-10 23:04:50,124 INFO L280 TraceCheckUtils]: 9: Hoare triple {13553#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {13553#true} is VALID [2020-07-10 23:04:50,124 INFO L280 TraceCheckUtils]: 10: Hoare triple {13553#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {13553#true} is VALID [2020-07-10 23:04:50,124 INFO L280 TraceCheckUtils]: 11: Hoare triple {13553#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {13553#true} is VALID [2020-07-10 23:04:50,124 INFO L280 TraceCheckUtils]: 12: Hoare triple {13553#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {13553#true} is VALID [2020-07-10 23:04:50,124 INFO L280 TraceCheckUtils]: 13: Hoare triple {13553#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {13553#true} is VALID [2020-07-10 23:04:50,125 INFO L280 TraceCheckUtils]: 14: Hoare triple {13553#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {13553#true} is VALID [2020-07-10 23:04:50,125 INFO L280 TraceCheckUtils]: 15: Hoare triple {13553#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {13553#true} is VALID [2020-07-10 23:04:50,125 INFO L280 TraceCheckUtils]: 16: Hoare triple {13553#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {13553#true} is VALID [2020-07-10 23:04:50,125 INFO L280 TraceCheckUtils]: 17: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {13553#true} is VALID [2020-07-10 23:04:50,125 INFO L280 TraceCheckUtils]: 18: Hoare triple {13553#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {13553#true} is VALID [2020-07-10 23:04:50,125 INFO L280 TraceCheckUtils]: 19: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {13553#true} is VALID [2020-07-10 23:04:50,126 INFO L280 TraceCheckUtils]: 20: Hoare triple {13553#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {13553#true} is VALID [2020-07-10 23:04:50,126 INFO L280 TraceCheckUtils]: 21: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {13553#true} is VALID [2020-07-10 23:04:50,126 INFO L280 TraceCheckUtils]: 22: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {13553#true} is VALID [2020-07-10 23:04:50,126 INFO L280 TraceCheckUtils]: 23: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {13553#true} is VALID [2020-07-10 23:04:50,126 INFO L280 TraceCheckUtils]: 24: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {13553#true} is VALID [2020-07-10 23:04:50,127 INFO L280 TraceCheckUtils]: 25: Hoare triple {13553#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {13553#true} is VALID [2020-07-10 23:04:50,127 INFO L280 TraceCheckUtils]: 26: Hoare triple {13553#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {13553#true} is VALID [2020-07-10 23:04:50,127 INFO L280 TraceCheckUtils]: 27: Hoare triple {13553#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {13553#true} is VALID [2020-07-10 23:04:50,127 INFO L280 TraceCheckUtils]: 28: Hoare triple {13553#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {13553#true} is VALID [2020-07-10 23:04:50,127 INFO L280 TraceCheckUtils]: 29: Hoare triple {13553#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {13553#true} is VALID [2020-07-10 23:04:50,127 INFO L280 TraceCheckUtils]: 30: Hoare triple {13553#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {13553#true} is VALID [2020-07-10 23:04:50,128 INFO L280 TraceCheckUtils]: 31: Hoare triple {13553#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {13553#true} is VALID [2020-07-10 23:04:50,128 INFO L280 TraceCheckUtils]: 32: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {13553#true} is VALID [2020-07-10 23:04:50,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {13553#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {13553#true} is VALID [2020-07-10 23:04:50,128 INFO L280 TraceCheckUtils]: 34: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {13553#true} is VALID [2020-07-10 23:04:50,128 INFO L280 TraceCheckUtils]: 35: Hoare triple {13553#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {13553#true} is VALID [2020-07-10 23:04:50,129 INFO L280 TraceCheckUtils]: 36: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {13553#true} is VALID [2020-07-10 23:04:50,129 INFO L280 TraceCheckUtils]: 37: Hoare triple {13553#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {13553#true} is VALID [2020-07-10 23:04:50,129 INFO L280 TraceCheckUtils]: 38: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {13553#true} is VALID [2020-07-10 23:04:50,129 INFO L280 TraceCheckUtils]: 39: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {13553#true} is VALID [2020-07-10 23:04:50,129 INFO L280 TraceCheckUtils]: 40: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {13553#true} is VALID [2020-07-10 23:04:50,129 INFO L280 TraceCheckUtils]: 41: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {13553#true} is VALID [2020-07-10 23:04:50,130 INFO L280 TraceCheckUtils]: 42: Hoare triple {13553#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {13553#true} is VALID [2020-07-10 23:04:50,130 INFO L280 TraceCheckUtils]: 43: Hoare triple {13553#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {13553#true} is VALID [2020-07-10 23:04:50,130 INFO L280 TraceCheckUtils]: 44: Hoare triple {13553#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {13553#true} is VALID [2020-07-10 23:04:50,130 INFO L280 TraceCheckUtils]: 45: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {13553#true} is VALID [2020-07-10 23:04:50,130 INFO L280 TraceCheckUtils]: 46: Hoare triple {13553#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {13553#true} is VALID [2020-07-10 23:04:50,130 INFO L280 TraceCheckUtils]: 47: Hoare triple {13553#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {13553#true} is VALID [2020-07-10 23:04:50,131 INFO L280 TraceCheckUtils]: 48: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {13553#true} is VALID [2020-07-10 23:04:50,131 INFO L280 TraceCheckUtils]: 49: Hoare triple {13553#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {13553#true} is VALID [2020-07-10 23:04:50,131 INFO L280 TraceCheckUtils]: 50: Hoare triple {13553#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {13553#true} is VALID [2020-07-10 23:04:50,131 INFO L280 TraceCheckUtils]: 51: Hoare triple {13553#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {13553#true} is VALID [2020-07-10 23:04:50,131 INFO L280 TraceCheckUtils]: 52: Hoare triple {13553#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {13553#true} is VALID [2020-07-10 23:04:50,131 INFO L280 TraceCheckUtils]: 53: Hoare triple {13553#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {13553#true} is VALID [2020-07-10 23:04:50,132 INFO L280 TraceCheckUtils]: 54: Hoare triple {13553#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {13553#true} is VALID [2020-07-10 23:04:50,132 INFO L280 TraceCheckUtils]: 55: Hoare triple {13553#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {13553#true} is VALID [2020-07-10 23:04:50,132 INFO L280 TraceCheckUtils]: 56: Hoare triple {13553#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {13553#true} is VALID [2020-07-10 23:04:50,132 INFO L280 TraceCheckUtils]: 57: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {13553#true} is VALID [2020-07-10 23:04:50,132 INFO L280 TraceCheckUtils]: 58: Hoare triple {13553#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {13553#true} is VALID [2020-07-10 23:04:50,133 INFO L280 TraceCheckUtils]: 59: Hoare triple {13553#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {13553#true} is VALID [2020-07-10 23:04:50,133 INFO L280 TraceCheckUtils]: 60: Hoare triple {13553#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {13553#true} is VALID [2020-07-10 23:04:50,133 INFO L280 TraceCheckUtils]: 61: Hoare triple {13553#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {13553#true} is VALID [2020-07-10 23:04:50,133 INFO L280 TraceCheckUtils]: 62: Hoare triple {13553#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {13553#true} is VALID [2020-07-10 23:04:50,133 INFO L280 TraceCheckUtils]: 63: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {13553#true} is VALID [2020-07-10 23:04:50,133 INFO L280 TraceCheckUtils]: 64: Hoare triple {13553#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {13553#true} is VALID [2020-07-10 23:04:50,134 INFO L280 TraceCheckUtils]: 65: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {13553#true} is VALID [2020-07-10 23:04:50,134 INFO L280 TraceCheckUtils]: 66: Hoare triple {13553#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {13553#true} is VALID [2020-07-10 23:04:50,134 INFO L280 TraceCheckUtils]: 67: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {13553#true} is VALID [2020-07-10 23:04:50,134 INFO L280 TraceCheckUtils]: 68: Hoare triple {13553#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {13553#true} is VALID [2020-07-10 23:04:50,134 INFO L280 TraceCheckUtils]: 69: Hoare triple {13553#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {13553#true} is VALID [2020-07-10 23:04:50,135 INFO L280 TraceCheckUtils]: 70: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {13553#true} is VALID [2020-07-10 23:04:50,135 INFO L280 TraceCheckUtils]: 71: Hoare triple {13553#true} ~methAndRunningLastTime~0 := 0; {13553#true} is VALID [2020-07-10 23:04:50,135 INFO L280 TraceCheckUtils]: 72: Hoare triple {13553#true} ~head~0.base, ~head~0.offset := 0, 0; {13553#true} is VALID [2020-07-10 23:04:50,136 INFO L280 TraceCheckUtils]: 73: Hoare triple {13553#true} ~pumpRunning~0 := 0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,136 INFO L280 TraceCheckUtils]: 74: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,137 INFO L280 TraceCheckUtils]: 75: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,137 INFO L280 TraceCheckUtils]: 76: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,138 INFO L280 TraceCheckUtils]: 77: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,138 INFO L280 TraceCheckUtils]: 78: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume true; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,139 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13635#(= 0 ~pumpRunning~0)} {13553#true} #902#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,146 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #812#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,150 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #814#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} havoc ~retValue_acc~10; {13553#true} is VALID [2020-07-10 23:04:50,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} ~retValue_acc~10 := 1; {13553#true} is VALID [2020-07-10 23:04:50,153 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} #res := ~retValue_acc~10; {13553#true} is VALID [2020-07-10 23:04:50,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,154 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #816#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,158 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #818#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {13698#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13553#true} is VALID [2020-07-10 23:04:50,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,172 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #892#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {13699#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13553#true} is VALID [2020-07-10 23:04:50,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} ~methaneLevelCritical~0 := 1; {13553#true} is VALID [2020-07-10 23:04:50,187 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,188 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #862#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} havoc ~retValue_acc~8; {13553#true} is VALID [2020-07-10 23:04:50,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} assume ~waterLevel~0 < 2; {13553#true} is VALID [2020-07-10 23:04:50,215 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} ~retValue_acc~8 := 1; {13553#true} is VALID [2020-07-10 23:04:50,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {13553#true} #res := ~retValue_acc~8; {13553#true} is VALID [2020-07-10 23:04:50,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,216 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13553#true} {13553#true} #878#return; {13553#true} is VALID [2020-07-10 23:04:50,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} havoc ~retValue_acc~5; {13553#true} is VALID [2020-07-10 23:04:50,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} havoc ~tmp~6; {13553#true} is VALID [2020-07-10 23:04:50,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} havoc ~tmp___0~1; {13553#true} is VALID [2020-07-10 23:04:50,217 INFO L263 TraceCheckUtils]: 3: Hoare triple {13553#true} call #t~ret56 := isHighWaterSensorDry(); {13553#true} is VALID [2020-07-10 23:04:50,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {13553#true} havoc ~retValue_acc~8; {13553#true} is VALID [2020-07-10 23:04:50,217 INFO L280 TraceCheckUtils]: 5: Hoare triple {13553#true} assume ~waterLevel~0 < 2; {13553#true} is VALID [2020-07-10 23:04:50,217 INFO L280 TraceCheckUtils]: 6: Hoare triple {13553#true} ~retValue_acc~8 := 1; {13553#true} is VALID [2020-07-10 23:04:50,217 INFO L280 TraceCheckUtils]: 7: Hoare triple {13553#true} #res := ~retValue_acc~8; {13553#true} is VALID [2020-07-10 23:04:50,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,218 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13553#true} {13553#true} #878#return; {13553#true} is VALID [2020-07-10 23:04:50,218 INFO L280 TraceCheckUtils]: 10: Hoare triple {13553#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {13553#true} is VALID [2020-07-10 23:04:50,218 INFO L280 TraceCheckUtils]: 11: Hoare triple {13553#true} ~tmp~6 := #t~ret56; {13553#true} is VALID [2020-07-10 23:04:50,218 INFO L280 TraceCheckUtils]: 12: Hoare triple {13553#true} havoc #t~ret56; {13553#true} is VALID [2020-07-10 23:04:50,218 INFO L280 TraceCheckUtils]: 13: Hoare triple {13553#true} assume 0 != ~tmp~6; {13553#true} is VALID [2020-07-10 23:04:50,219 INFO L280 TraceCheckUtils]: 14: Hoare triple {13553#true} ~tmp___0~1 := 0; {13553#true} is VALID [2020-07-10 23:04:50,219 INFO L280 TraceCheckUtils]: 15: Hoare triple {13553#true} ~retValue_acc~5 := ~tmp___0~1; {13553#true} is VALID [2020-07-10 23:04:50,219 INFO L280 TraceCheckUtils]: 16: Hoare triple {13553#true} #res := ~retValue_acc~5; {13553#true} is VALID [2020-07-10 23:04:50,219 INFO L280 TraceCheckUtils]: 17: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,220 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #852#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,224 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #856#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {13700#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {13553#true} is VALID [2020-07-10 23:04:50,225 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} assume 0 == ~pumpRunning~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,225 INFO L263 TraceCheckUtils]: 2: Hoare triple {13635#(= 0 ~pumpRunning~0)} call #t~ret37 := isHighWaterLevel(); {13553#true} is VALID [2020-07-10 23:04:50,225 INFO L280 TraceCheckUtils]: 3: Hoare triple {13553#true} havoc ~retValue_acc~5; {13553#true} is VALID [2020-07-10 23:04:50,225 INFO L280 TraceCheckUtils]: 4: Hoare triple {13553#true} havoc ~tmp~6; {13553#true} is VALID [2020-07-10 23:04:50,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {13553#true} havoc ~tmp___0~1; {13553#true} is VALID [2020-07-10 23:04:50,225 INFO L263 TraceCheckUtils]: 6: Hoare triple {13553#true} call #t~ret56 := isHighWaterSensorDry(); {13553#true} is VALID [2020-07-10 23:04:50,226 INFO L280 TraceCheckUtils]: 7: Hoare triple {13553#true} havoc ~retValue_acc~8; {13553#true} is VALID [2020-07-10 23:04:50,226 INFO L280 TraceCheckUtils]: 8: Hoare triple {13553#true} assume ~waterLevel~0 < 2; {13553#true} is VALID [2020-07-10 23:04:50,226 INFO L280 TraceCheckUtils]: 9: Hoare triple {13553#true} ~retValue_acc~8 := 1; {13553#true} is VALID [2020-07-10 23:04:50,226 INFO L280 TraceCheckUtils]: 10: Hoare triple {13553#true} #res := ~retValue_acc~8; {13553#true} is VALID [2020-07-10 23:04:50,226 INFO L280 TraceCheckUtils]: 11: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,227 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13553#true} {13553#true} #878#return; {13553#true} is VALID [2020-07-10 23:04:50,227 INFO L280 TraceCheckUtils]: 13: Hoare triple {13553#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {13553#true} is VALID [2020-07-10 23:04:50,227 INFO L280 TraceCheckUtils]: 14: Hoare triple {13553#true} ~tmp~6 := #t~ret56; {13553#true} is VALID [2020-07-10 23:04:50,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {13553#true} havoc #t~ret56; {13553#true} is VALID [2020-07-10 23:04:50,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {13553#true} assume 0 != ~tmp~6; {13553#true} is VALID [2020-07-10 23:04:50,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {13553#true} ~tmp___0~1 := 0; {13553#true} is VALID [2020-07-10 23:04:50,228 INFO L280 TraceCheckUtils]: 18: Hoare triple {13553#true} ~retValue_acc~5 := ~tmp___0~1; {13553#true} is VALID [2020-07-10 23:04:50,228 INFO L280 TraceCheckUtils]: 19: Hoare triple {13553#true} #res := ~retValue_acc~5; {13553#true} is VALID [2020-07-10 23:04:50,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,229 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #852#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,229 INFO L280 TraceCheckUtils]: 22: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,230 INFO L280 TraceCheckUtils]: 23: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,230 INFO L280 TraceCheckUtils]: 24: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~ret37; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,231 INFO L263 TraceCheckUtils]: 26: Hoare triple {13635#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {13553#true} is VALID [2020-07-10 23:04:50,231 INFO L280 TraceCheckUtils]: 27: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,232 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #856#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,232 INFO L280 TraceCheckUtils]: 29: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume true; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,233 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {13635#(= 0 ~pumpRunning~0)} {13635#(= 0 ~pumpRunning~0)} #882#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,237 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} havoc ~retValue_acc~6; {13553#true} is VALID [2020-07-10 23:04:50,237 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {13553#true} is VALID [2020-07-10 23:04:50,238 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} #res := ~retValue_acc~6; {13553#true} is VALID [2020-07-10 23:04:50,238 INFO L280 TraceCheckUtils]: 3: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,239 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #868#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:50,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {13553#true} havoc ~retValue_acc~4; {13553#true} is VALID [2020-07-10 23:04:50,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {13553#true} ~retValue_acc~4 := ~pumpRunning~0; {13728#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 23:04:50,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {13728#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:50,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:50,271 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13635#(= 0 ~pumpRunning~0)} #870#return; {13695#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 23:04:50,276 INFO L263 TraceCheckUtils]: 0: Hoare triple {13553#true} call ULTIMATE.init(); {13697#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:04:50,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {13697#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13553#true} is VALID [2020-07-10 23:04:50,277 INFO L280 TraceCheckUtils]: 2: Hoare triple {13553#true} #valid := #valid[0 := 0]; {13553#true} is VALID [2020-07-10 23:04:50,277 INFO L280 TraceCheckUtils]: 3: Hoare triple {13553#true} assume 0 < #StackHeapBarrier; {13553#true} is VALID [2020-07-10 23:04:50,277 INFO L280 TraceCheckUtils]: 4: Hoare triple {13553#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {13553#true} is VALID [2020-07-10 23:04:50,277 INFO L280 TraceCheckUtils]: 5: Hoare triple {13553#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {13553#true} is VALID [2020-07-10 23:04:50,277 INFO L280 TraceCheckUtils]: 6: Hoare triple {13553#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {13553#true} is VALID [2020-07-10 23:04:50,277 INFO L280 TraceCheckUtils]: 7: Hoare triple {13553#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {13553#true} is VALID [2020-07-10 23:04:50,278 INFO L280 TraceCheckUtils]: 8: Hoare triple {13553#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {13553#true} is VALID [2020-07-10 23:04:50,278 INFO L280 TraceCheckUtils]: 9: Hoare triple {13553#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {13553#true} is VALID [2020-07-10 23:04:50,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {13553#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {13553#true} is VALID [2020-07-10 23:04:50,278 INFO L280 TraceCheckUtils]: 11: Hoare triple {13553#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {13553#true} is VALID [2020-07-10 23:04:50,278 INFO L280 TraceCheckUtils]: 12: Hoare triple {13553#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {13553#true} is VALID [2020-07-10 23:04:50,279 INFO L280 TraceCheckUtils]: 13: Hoare triple {13553#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {13553#true} is VALID [2020-07-10 23:04:50,279 INFO L280 TraceCheckUtils]: 14: Hoare triple {13553#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {13553#true} is VALID [2020-07-10 23:04:50,279 INFO L280 TraceCheckUtils]: 15: Hoare triple {13553#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {13553#true} is VALID [2020-07-10 23:04:50,279 INFO L280 TraceCheckUtils]: 16: Hoare triple {13553#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {13553#true} is VALID [2020-07-10 23:04:50,279 INFO L280 TraceCheckUtils]: 17: Hoare triple {13553#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {13553#true} is VALID [2020-07-10 23:04:50,280 INFO L280 TraceCheckUtils]: 18: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {13553#true} is VALID [2020-07-10 23:04:50,280 INFO L280 TraceCheckUtils]: 19: Hoare triple {13553#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {13553#true} is VALID [2020-07-10 23:04:50,280 INFO L280 TraceCheckUtils]: 20: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {13553#true} is VALID [2020-07-10 23:04:50,280 INFO L280 TraceCheckUtils]: 21: Hoare triple {13553#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {13553#true} is VALID [2020-07-10 23:04:50,280 INFO L280 TraceCheckUtils]: 22: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {13553#true} is VALID [2020-07-10 23:04:50,281 INFO L280 TraceCheckUtils]: 23: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {13553#true} is VALID [2020-07-10 23:04:50,281 INFO L280 TraceCheckUtils]: 24: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {13553#true} is VALID [2020-07-10 23:04:50,281 INFO L280 TraceCheckUtils]: 25: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {13553#true} is VALID [2020-07-10 23:04:50,281 INFO L280 TraceCheckUtils]: 26: Hoare triple {13553#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {13553#true} is VALID [2020-07-10 23:04:50,281 INFO L280 TraceCheckUtils]: 27: Hoare triple {13553#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {13553#true} is VALID [2020-07-10 23:04:50,281 INFO L280 TraceCheckUtils]: 28: Hoare triple {13553#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {13553#true} is VALID [2020-07-10 23:04:50,282 INFO L280 TraceCheckUtils]: 29: Hoare triple {13553#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {13553#true} is VALID [2020-07-10 23:04:50,282 INFO L280 TraceCheckUtils]: 30: Hoare triple {13553#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {13553#true} is VALID [2020-07-10 23:04:50,282 INFO L280 TraceCheckUtils]: 31: Hoare triple {13553#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {13553#true} is VALID [2020-07-10 23:04:50,282 INFO L280 TraceCheckUtils]: 32: Hoare triple {13553#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {13553#true} is VALID [2020-07-10 23:04:50,282 INFO L280 TraceCheckUtils]: 33: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {13553#true} is VALID [2020-07-10 23:04:50,283 INFO L280 TraceCheckUtils]: 34: Hoare triple {13553#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {13553#true} is VALID [2020-07-10 23:04:50,283 INFO L280 TraceCheckUtils]: 35: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {13553#true} is VALID [2020-07-10 23:04:50,283 INFO L280 TraceCheckUtils]: 36: Hoare triple {13553#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {13553#true} is VALID [2020-07-10 23:04:50,283 INFO L280 TraceCheckUtils]: 37: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {13553#true} is VALID [2020-07-10 23:04:50,283 INFO L280 TraceCheckUtils]: 38: Hoare triple {13553#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {13553#true} is VALID [2020-07-10 23:04:50,284 INFO L280 TraceCheckUtils]: 39: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {13553#true} is VALID [2020-07-10 23:04:50,284 INFO L280 TraceCheckUtils]: 40: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {13553#true} is VALID [2020-07-10 23:04:50,284 INFO L280 TraceCheckUtils]: 41: Hoare triple {13553#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {13553#true} is VALID [2020-07-10 23:04:50,284 INFO L280 TraceCheckUtils]: 42: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {13553#true} is VALID [2020-07-10 23:04:50,284 INFO L280 TraceCheckUtils]: 43: Hoare triple {13553#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {13553#true} is VALID [2020-07-10 23:04:50,284 INFO L280 TraceCheckUtils]: 44: Hoare triple {13553#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {13553#true} is VALID [2020-07-10 23:04:50,285 INFO L280 TraceCheckUtils]: 45: Hoare triple {13553#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {13553#true} is VALID [2020-07-10 23:04:50,285 INFO L280 TraceCheckUtils]: 46: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {13553#true} is VALID [2020-07-10 23:04:50,285 INFO L280 TraceCheckUtils]: 47: Hoare triple {13553#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {13553#true} is VALID [2020-07-10 23:04:50,285 INFO L280 TraceCheckUtils]: 48: Hoare triple {13553#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {13553#true} is VALID [2020-07-10 23:04:50,285 INFO L280 TraceCheckUtils]: 49: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {13553#true} is VALID [2020-07-10 23:04:50,286 INFO L280 TraceCheckUtils]: 50: Hoare triple {13553#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {13553#true} is VALID [2020-07-10 23:04:50,286 INFO L280 TraceCheckUtils]: 51: Hoare triple {13553#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {13553#true} is VALID [2020-07-10 23:04:50,286 INFO L280 TraceCheckUtils]: 52: Hoare triple {13553#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {13553#true} is VALID [2020-07-10 23:04:50,286 INFO L280 TraceCheckUtils]: 53: Hoare triple {13553#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {13553#true} is VALID [2020-07-10 23:04:50,286 INFO L280 TraceCheckUtils]: 54: Hoare triple {13553#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {13553#true} is VALID [2020-07-10 23:04:50,287 INFO L280 TraceCheckUtils]: 55: Hoare triple {13553#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {13553#true} is VALID [2020-07-10 23:04:50,287 INFO L280 TraceCheckUtils]: 56: Hoare triple {13553#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {13553#true} is VALID [2020-07-10 23:04:50,287 INFO L280 TraceCheckUtils]: 57: Hoare triple {13553#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {13553#true} is VALID [2020-07-10 23:04:50,287 INFO L280 TraceCheckUtils]: 58: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {13553#true} is VALID [2020-07-10 23:04:50,287 INFO L280 TraceCheckUtils]: 59: Hoare triple {13553#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {13553#true} is VALID [2020-07-10 23:04:50,287 INFO L280 TraceCheckUtils]: 60: Hoare triple {13553#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {13553#true} is VALID [2020-07-10 23:04:50,288 INFO L280 TraceCheckUtils]: 61: Hoare triple {13553#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {13553#true} is VALID [2020-07-10 23:04:50,288 INFO L280 TraceCheckUtils]: 62: Hoare triple {13553#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {13553#true} is VALID [2020-07-10 23:04:50,288 INFO L280 TraceCheckUtils]: 63: Hoare triple {13553#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {13553#true} is VALID [2020-07-10 23:04:50,288 INFO L280 TraceCheckUtils]: 64: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {13553#true} is VALID [2020-07-10 23:04:50,288 INFO L280 TraceCheckUtils]: 65: Hoare triple {13553#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {13553#true} is VALID [2020-07-10 23:04:50,289 INFO L280 TraceCheckUtils]: 66: Hoare triple {13553#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {13553#true} is VALID [2020-07-10 23:04:50,289 INFO L280 TraceCheckUtils]: 67: Hoare triple {13553#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {13553#true} is VALID [2020-07-10 23:04:50,289 INFO L280 TraceCheckUtils]: 68: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {13553#true} is VALID [2020-07-10 23:04:50,289 INFO L280 TraceCheckUtils]: 69: Hoare triple {13553#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {13553#true} is VALID [2020-07-10 23:04:50,289 INFO L280 TraceCheckUtils]: 70: Hoare triple {13553#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {13553#true} is VALID [2020-07-10 23:04:50,290 INFO L280 TraceCheckUtils]: 71: Hoare triple {13553#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {13553#true} is VALID [2020-07-10 23:04:50,290 INFO L280 TraceCheckUtils]: 72: Hoare triple {13553#true} ~methAndRunningLastTime~0 := 0; {13553#true} is VALID [2020-07-10 23:04:50,290 INFO L280 TraceCheckUtils]: 73: Hoare triple {13553#true} ~head~0.base, ~head~0.offset := 0, 0; {13553#true} is VALID [2020-07-10 23:04:50,291 INFO L280 TraceCheckUtils]: 74: Hoare triple {13553#true} ~pumpRunning~0 := 0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,291 INFO L280 TraceCheckUtils]: 75: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,292 INFO L280 TraceCheckUtils]: 76: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,292 INFO L280 TraceCheckUtils]: 77: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,293 INFO L280 TraceCheckUtils]: 78: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,293 INFO L280 TraceCheckUtils]: 79: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume true; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,294 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13635#(= 0 ~pumpRunning~0)} {13553#true} #902#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,295 INFO L263 TraceCheckUtils]: 81: Hoare triple {13635#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,295 INFO L280 TraceCheckUtils]: 82: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,296 INFO L280 TraceCheckUtils]: 83: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,296 INFO L263 TraceCheckUtils]: 84: Hoare triple {13635#(= 0 ~pumpRunning~0)} call select_helpers(); {13553#true} is VALID [2020-07-10 23:04:50,296 INFO L280 TraceCheckUtils]: 85: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,297 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #812#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,297 INFO L263 TraceCheckUtils]: 87: Hoare triple {13635#(= 0 ~pumpRunning~0)} call select_features(); {13553#true} is VALID [2020-07-10 23:04:50,297 INFO L280 TraceCheckUtils]: 88: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,298 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #814#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,298 INFO L263 TraceCheckUtils]: 90: Hoare triple {13635#(= 0 ~pumpRunning~0)} call #t~ret72 := valid_product(); {13553#true} is VALID [2020-07-10 23:04:50,298 INFO L280 TraceCheckUtils]: 91: Hoare triple {13553#true} havoc ~retValue_acc~10; {13553#true} is VALID [2020-07-10 23:04:50,298 INFO L280 TraceCheckUtils]: 92: Hoare triple {13553#true} ~retValue_acc~10 := 1; {13553#true} is VALID [2020-07-10 23:04:50,298 INFO L280 TraceCheckUtils]: 93: Hoare triple {13553#true} #res := ~retValue_acc~10; {13553#true} is VALID [2020-07-10 23:04:50,299 INFO L280 TraceCheckUtils]: 94: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,299 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #816#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,300 INFO L280 TraceCheckUtils]: 96: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,301 INFO L280 TraceCheckUtils]: 97: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret72; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,301 INFO L280 TraceCheckUtils]: 98: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~ret72; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,302 INFO L280 TraceCheckUtils]: 99: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,302 INFO L263 TraceCheckUtils]: 100: Hoare triple {13635#(= 0 ~pumpRunning~0)} call setup(); {13553#true} is VALID [2020-07-10 23:04:50,302 INFO L280 TraceCheckUtils]: 101: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,303 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #818#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,303 INFO L263 TraceCheckUtils]: 103: Hoare triple {13635#(= 0 ~pumpRunning~0)} call runTest(); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,304 INFO L263 TraceCheckUtils]: 104: Hoare triple {13635#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {13698#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:04:50,304 INFO L280 TraceCheckUtils]: 105: Hoare triple {13698#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {13553#true} is VALID [2020-07-10 23:04:50,304 INFO L280 TraceCheckUtils]: 106: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,305 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #892#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,305 INFO L263 TraceCheckUtils]: 108: Hoare triple {13635#(= 0 ~pumpRunning~0)} call test(); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,306 INFO L280 TraceCheckUtils]: 109: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,306 INFO L280 TraceCheckUtils]: 110: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,307 INFO L280 TraceCheckUtils]: 111: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,307 INFO L280 TraceCheckUtils]: 112: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,308 INFO L280 TraceCheckUtils]: 113: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,308 INFO L280 TraceCheckUtils]: 114: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,309 INFO L280 TraceCheckUtils]: 115: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume !false; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,309 INFO L280 TraceCheckUtils]: 116: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,310 INFO L280 TraceCheckUtils]: 117: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,310 INFO L280 TraceCheckUtils]: 118: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~nondet67; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,311 INFO L280 TraceCheckUtils]: 119: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~nondet67; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,311 INFO L280 TraceCheckUtils]: 120: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~7); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,312 INFO L280 TraceCheckUtils]: 121: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,312 INFO L280 TraceCheckUtils]: 122: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet68; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,313 INFO L280 TraceCheckUtils]: 123: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~nondet68; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,313 INFO L280 TraceCheckUtils]: 124: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,314 INFO L263 TraceCheckUtils]: 125: Hoare triple {13635#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {13699#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:04:50,314 INFO L280 TraceCheckUtils]: 126: Hoare triple {13699#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {13553#true} is VALID [2020-07-10 23:04:50,314 INFO L280 TraceCheckUtils]: 127: Hoare triple {13553#true} ~methaneLevelCritical~0 := 1; {13553#true} is VALID [2020-07-10 23:04:50,315 INFO L280 TraceCheckUtils]: 128: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,315 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #862#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,316 INFO L280 TraceCheckUtils]: 130: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,316 INFO L280 TraceCheckUtils]: 131: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet69; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,317 INFO L280 TraceCheckUtils]: 132: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~nondet69; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,317 INFO L280 TraceCheckUtils]: 133: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,318 INFO L263 TraceCheckUtils]: 134: Hoare triple {13635#(= 0 ~pumpRunning~0)} call timeShift(); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,318 INFO L280 TraceCheckUtils]: 135: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,319 INFO L280 TraceCheckUtils]: 136: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,320 INFO L263 TraceCheckUtils]: 137: Hoare triple {13635#(= 0 ~pumpRunning~0)} call processEnvironment(); {13700#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:04:50,320 INFO L280 TraceCheckUtils]: 138: Hoare triple {13700#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {13553#true} is VALID [2020-07-10 23:04:50,320 INFO L280 TraceCheckUtils]: 139: Hoare triple {13553#true} assume 0 == ~pumpRunning~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,321 INFO L263 TraceCheckUtils]: 140: Hoare triple {13635#(= 0 ~pumpRunning~0)} call #t~ret37 := isHighWaterLevel(); {13553#true} is VALID [2020-07-10 23:04:50,321 INFO L280 TraceCheckUtils]: 141: Hoare triple {13553#true} havoc ~retValue_acc~5; {13553#true} is VALID [2020-07-10 23:04:50,321 INFO L280 TraceCheckUtils]: 142: Hoare triple {13553#true} havoc ~tmp~6; {13553#true} is VALID [2020-07-10 23:04:50,321 INFO L280 TraceCheckUtils]: 143: Hoare triple {13553#true} havoc ~tmp___0~1; {13553#true} is VALID [2020-07-10 23:04:50,321 INFO L263 TraceCheckUtils]: 144: Hoare triple {13553#true} call #t~ret56 := isHighWaterSensorDry(); {13553#true} is VALID [2020-07-10 23:04:50,321 INFO L280 TraceCheckUtils]: 145: Hoare triple {13553#true} havoc ~retValue_acc~8; {13553#true} is VALID [2020-07-10 23:04:50,322 INFO L280 TraceCheckUtils]: 146: Hoare triple {13553#true} assume ~waterLevel~0 < 2; {13553#true} is VALID [2020-07-10 23:04:50,322 INFO L280 TraceCheckUtils]: 147: Hoare triple {13553#true} ~retValue_acc~8 := 1; {13553#true} is VALID [2020-07-10 23:04:50,322 INFO L280 TraceCheckUtils]: 148: Hoare triple {13553#true} #res := ~retValue_acc~8; {13553#true} is VALID [2020-07-10 23:04:50,322 INFO L280 TraceCheckUtils]: 149: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,322 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {13553#true} {13553#true} #878#return; {13553#true} is VALID [2020-07-10 23:04:50,322 INFO L280 TraceCheckUtils]: 151: Hoare triple {13553#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {13553#true} is VALID [2020-07-10 23:04:50,323 INFO L280 TraceCheckUtils]: 152: Hoare triple {13553#true} ~tmp~6 := #t~ret56; {13553#true} is VALID [2020-07-10 23:04:50,323 INFO L280 TraceCheckUtils]: 153: Hoare triple {13553#true} havoc #t~ret56; {13553#true} is VALID [2020-07-10 23:04:50,323 INFO L280 TraceCheckUtils]: 154: Hoare triple {13553#true} assume 0 != ~tmp~6; {13553#true} is VALID [2020-07-10 23:04:50,323 INFO L280 TraceCheckUtils]: 155: Hoare triple {13553#true} ~tmp___0~1 := 0; {13553#true} is VALID [2020-07-10 23:04:50,323 INFO L280 TraceCheckUtils]: 156: Hoare triple {13553#true} ~retValue_acc~5 := ~tmp___0~1; {13553#true} is VALID [2020-07-10 23:04:50,323 INFO L280 TraceCheckUtils]: 157: Hoare triple {13553#true} #res := ~retValue_acc~5; {13553#true} is VALID [2020-07-10 23:04:50,324 INFO L280 TraceCheckUtils]: 158: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,324 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #852#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,325 INFO L280 TraceCheckUtils]: 160: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,326 INFO L280 TraceCheckUtils]: 161: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret37; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,326 INFO L280 TraceCheckUtils]: 162: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~ret37; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,327 INFO L280 TraceCheckUtils]: 163: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,327 INFO L263 TraceCheckUtils]: 164: Hoare triple {13635#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {13553#true} is VALID [2020-07-10 23:04:50,327 INFO L280 TraceCheckUtils]: 165: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,328 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #856#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,328 INFO L280 TraceCheckUtils]: 167: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume true; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,329 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {13635#(= 0 ~pumpRunning~0)} {13635#(= 0 ~pumpRunning~0)} #882#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,330 INFO L263 TraceCheckUtils]: 169: Hoare triple {13635#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,330 INFO L280 TraceCheckUtils]: 170: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,331 INFO L280 TraceCheckUtils]: 171: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,331 INFO L263 TraceCheckUtils]: 172: Hoare triple {13635#(= 0 ~pumpRunning~0)} call #t~ret0 := isMethaneLevelCritical(); {13553#true} is VALID [2020-07-10 23:04:50,331 INFO L280 TraceCheckUtils]: 173: Hoare triple {13553#true} havoc ~retValue_acc~6; {13553#true} is VALID [2020-07-10 23:04:50,331 INFO L280 TraceCheckUtils]: 174: Hoare triple {13553#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {13553#true} is VALID [2020-07-10 23:04:50,331 INFO L280 TraceCheckUtils]: 175: Hoare triple {13553#true} #res := ~retValue_acc~6; {13553#true} is VALID [2020-07-10 23:04:50,331 INFO L280 TraceCheckUtils]: 176: Hoare triple {13553#true} assume true; {13553#true} is VALID [2020-07-10 23:04:50,332 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {13553#true} {13635#(= 0 ~pumpRunning~0)} #868#return; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,333 INFO L280 TraceCheckUtils]: 178: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,333 INFO L280 TraceCheckUtils]: 179: Hoare triple {13635#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,334 INFO L280 TraceCheckUtils]: 180: Hoare triple {13635#(= 0 ~pumpRunning~0)} havoc #t~ret0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,334 INFO L280 TraceCheckUtils]: 181: Hoare triple {13635#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {13635#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:04:50,334 INFO L263 TraceCheckUtils]: 182: Hoare triple {13635#(= 0 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {13553#true} is VALID [2020-07-10 23:04:50,334 INFO L280 TraceCheckUtils]: 183: Hoare triple {13553#true} havoc ~retValue_acc~4; {13553#true} is VALID [2020-07-10 23:04:50,335 INFO L280 TraceCheckUtils]: 184: Hoare triple {13553#true} ~retValue_acc~4 := ~pumpRunning~0; {13728#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-10 23:04:50,336 INFO L280 TraceCheckUtils]: 185: Hoare triple {13728#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:50,336 INFO L280 TraceCheckUtils]: 186: Hoare triple {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:04:50,337 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {13729#(= ~pumpRunning~0 |isPumpRunning_#res|)} {13635#(= 0 ~pumpRunning~0)} #870#return; {13695#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 23:04:50,337 INFO L280 TraceCheckUtils]: 188: Hoare triple {13695#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {13695#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-10 23:04:50,338 INFO L280 TraceCheckUtils]: 189: Hoare triple {13695#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} ~tmp___0~0 := #t~ret1; {13696#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:04:50,338 INFO L280 TraceCheckUtils]: 190: Hoare triple {13696#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret1; {13696#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-10 23:04:50,339 INFO L280 TraceCheckUtils]: 191: Hoare triple {13696#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {13554#false} is VALID [2020-07-10 23:04:50,339 INFO L280 TraceCheckUtils]: 192: Hoare triple {13554#false} assume 0 != ~methAndRunningLastTime~0; {13554#false} is VALID [2020-07-10 23:04:50,339 INFO L263 TraceCheckUtils]: 193: Hoare triple {13554#false} call __automaton_fail(); {13554#false} is VALID [2020-07-10 23:04:50,339 INFO L280 TraceCheckUtils]: 194: Hoare triple {13554#false} assume !false; {13554#false} is VALID [2020-07-10 23:04:50,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:04:50,377 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [272287668] [2020-07-10 23:04:50,377 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:04:50,377 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:04:50,377 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991136724] [2020-07-10 23:04:50,378 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 195 [2020-07-10 23:04:50,378 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:04:50,379 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:04:50,624 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 195 edges. 195 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:50,625 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:04:50,625 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:04:50,625 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:04:50,625 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:04:50,626 INFO L87 Difference]: Start difference. First operand 535 states and 585 transitions. Second operand 11 states. [2020-07-10 23:04:51,944 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:05:06,045 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:05:06,421 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:07,705 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:05:16,695 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:17,045 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:05:17,660 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:18,171 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:05:18,562 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:21,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:21,973 INFO L93 Difference]: Finished difference Result 1126 states and 1301 transitions. [2020-07-10 23:05:21,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-10 23:05:21,973 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 195 [2020-07-10 23:05:21,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:05:21,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:05:21,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 695 transitions. [2020-07-10 23:05:21,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:05:22,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 695 transitions. [2020-07-10 23:05:22,009 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 695 transitions. [2020-07-10 23:05:23,735 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 695 edges. 695 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:23,767 INFO L225 Difference]: With dead ends: 1126 [2020-07-10 23:05:23,767 INFO L226 Difference]: Without dead ends: 706 [2020-07-10 23:05:23,769 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 146 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=256, Invalid=674, Unknown=0, NotChecked=0, Total=930 [2020-07-10 23:05:23,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 706 states. [2020-07-10 23:05:35,257 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 706 to 533. [2020-07-10 23:05:35,257 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:05:35,257 INFO L82 GeneralOperation]: Start isEquivalent. First operand 706 states. Second operand 533 states. [2020-07-10 23:05:35,257 INFO L74 IsIncluded]: Start isIncluded. First operand 706 states. Second operand 533 states. [2020-07-10 23:05:35,258 INFO L87 Difference]: Start difference. First operand 706 states. Second operand 533 states. [2020-07-10 23:05:35,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:35,295 INFO L93 Difference]: Finished difference Result 706 states and 825 transitions. [2020-07-10 23:05:35,295 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 825 transitions. [2020-07-10 23:05:35,297 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:35,297 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:35,298 INFO L74 IsIncluded]: Start isIncluded. First operand 533 states. Second operand 706 states. [2020-07-10 23:05:35,298 INFO L87 Difference]: Start difference. First operand 533 states. Second operand 706 states. [2020-07-10 23:05:35,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:35,334 INFO L93 Difference]: Finished difference Result 706 states and 825 transitions. [2020-07-10 23:05:35,334 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 825 transitions. [2020-07-10 23:05:35,336 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:35,336 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:35,337 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:05:35,337 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:05:35,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 533 states. [2020-07-10 23:05:35,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 533 states and 581 transitions. [2020-07-10 23:05:35,362 INFO L78 Accepts]: Start accepts. Automaton has 533 states and 581 transitions. Word has length 195 [2020-07-10 23:05:35,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:05:35,363 INFO L479 AbstractCegarLoop]: Abstraction has 533 states and 581 transitions. [2020-07-10 23:05:35,363 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:05:35,363 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 533 states and 581 transitions. [2020-07-10 23:05:38,322 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 581 edges. 581 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:38,322 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 581 transitions. [2020-07-10 23:05:38,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2020-07-10 23:05:38,326 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:05:38,326 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:05:38,327 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:05:38,327 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:05:38,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:05:38,327 INFO L82 PathProgramCache]: Analyzing trace with hash -81749345, now seen corresponding path program 1 times [2020-07-10 23:05:38,327 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:05:38,328 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [218973043] [2020-07-10 23:05:38,328 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:05:38,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,645 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:05:38,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {18672#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18508#true} is VALID [2020-07-10 23:05:38,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} #valid := #valid[0 := 0]; {18508#true} is VALID [2020-07-10 23:05:38,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} assume 0 < #StackHeapBarrier; {18508#true} is VALID [2020-07-10 23:05:38,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {18508#true} is VALID [2020-07-10 23:05:38,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {18508#true} is VALID [2020-07-10 23:05:38,698 INFO L280 TraceCheckUtils]: 5: Hoare triple {18508#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {18508#true} is VALID [2020-07-10 23:05:38,698 INFO L280 TraceCheckUtils]: 6: Hoare triple {18508#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {18508#true} is VALID [2020-07-10 23:05:38,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {18508#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {18508#true} is VALID [2020-07-10 23:05:38,698 INFO L280 TraceCheckUtils]: 8: Hoare triple {18508#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {18508#true} is VALID [2020-07-10 23:05:38,699 INFO L280 TraceCheckUtils]: 9: Hoare triple {18508#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {18508#true} is VALID [2020-07-10 23:05:38,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {18508#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {18508#true} is VALID [2020-07-10 23:05:38,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {18508#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {18508#true} is VALID [2020-07-10 23:05:38,699 INFO L280 TraceCheckUtils]: 12: Hoare triple {18508#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {18508#true} is VALID [2020-07-10 23:05:38,699 INFO L280 TraceCheckUtils]: 13: Hoare triple {18508#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {18508#true} is VALID [2020-07-10 23:05:38,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {18508#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {18508#true} is VALID [2020-07-10 23:05:38,700 INFO L280 TraceCheckUtils]: 15: Hoare triple {18508#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {18508#true} is VALID [2020-07-10 23:05:38,700 INFO L280 TraceCheckUtils]: 16: Hoare triple {18508#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {18508#true} is VALID [2020-07-10 23:05:38,700 INFO L280 TraceCheckUtils]: 17: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {18508#true} is VALID [2020-07-10 23:05:38,700 INFO L280 TraceCheckUtils]: 18: Hoare triple {18508#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {18508#true} is VALID [2020-07-10 23:05:38,700 INFO L280 TraceCheckUtils]: 19: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {18508#true} is VALID [2020-07-10 23:05:38,701 INFO L280 TraceCheckUtils]: 20: Hoare triple {18508#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {18508#true} is VALID [2020-07-10 23:05:38,701 INFO L280 TraceCheckUtils]: 21: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {18508#true} is VALID [2020-07-10 23:05:38,701 INFO L280 TraceCheckUtils]: 22: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {18508#true} is VALID [2020-07-10 23:05:38,701 INFO L280 TraceCheckUtils]: 23: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {18508#true} is VALID [2020-07-10 23:05:38,701 INFO L280 TraceCheckUtils]: 24: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {18508#true} is VALID [2020-07-10 23:05:38,702 INFO L280 TraceCheckUtils]: 25: Hoare triple {18508#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {18508#true} is VALID [2020-07-10 23:05:38,702 INFO L280 TraceCheckUtils]: 26: Hoare triple {18508#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {18508#true} is VALID [2020-07-10 23:05:38,702 INFO L280 TraceCheckUtils]: 27: Hoare triple {18508#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {18508#true} is VALID [2020-07-10 23:05:38,702 INFO L280 TraceCheckUtils]: 28: Hoare triple {18508#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {18508#true} is VALID [2020-07-10 23:05:38,702 INFO L280 TraceCheckUtils]: 29: Hoare triple {18508#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {18508#true} is VALID [2020-07-10 23:05:38,702 INFO L280 TraceCheckUtils]: 30: Hoare triple {18508#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {18508#true} is VALID [2020-07-10 23:05:38,703 INFO L280 TraceCheckUtils]: 31: Hoare triple {18508#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {18508#true} is VALID [2020-07-10 23:05:38,703 INFO L280 TraceCheckUtils]: 32: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {18508#true} is VALID [2020-07-10 23:05:38,703 INFO L280 TraceCheckUtils]: 33: Hoare triple {18508#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {18508#true} is VALID [2020-07-10 23:05:38,703 INFO L280 TraceCheckUtils]: 34: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {18508#true} is VALID [2020-07-10 23:05:38,703 INFO L280 TraceCheckUtils]: 35: Hoare triple {18508#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {18508#true} is VALID [2020-07-10 23:05:38,703 INFO L280 TraceCheckUtils]: 36: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {18508#true} is VALID [2020-07-10 23:05:38,704 INFO L280 TraceCheckUtils]: 37: Hoare triple {18508#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {18508#true} is VALID [2020-07-10 23:05:38,704 INFO L280 TraceCheckUtils]: 38: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {18508#true} is VALID [2020-07-10 23:05:38,704 INFO L280 TraceCheckUtils]: 39: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {18508#true} is VALID [2020-07-10 23:05:38,704 INFO L280 TraceCheckUtils]: 40: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {18508#true} is VALID [2020-07-10 23:05:38,704 INFO L280 TraceCheckUtils]: 41: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {18508#true} is VALID [2020-07-10 23:05:38,705 INFO L280 TraceCheckUtils]: 42: Hoare triple {18508#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {18508#true} is VALID [2020-07-10 23:05:38,705 INFO L280 TraceCheckUtils]: 43: Hoare triple {18508#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {18508#true} is VALID [2020-07-10 23:05:38,705 INFO L280 TraceCheckUtils]: 44: Hoare triple {18508#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {18508#true} is VALID [2020-07-10 23:05:38,705 INFO L280 TraceCheckUtils]: 45: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {18508#true} is VALID [2020-07-10 23:05:38,705 INFO L280 TraceCheckUtils]: 46: Hoare triple {18508#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {18508#true} is VALID [2020-07-10 23:05:38,705 INFO L280 TraceCheckUtils]: 47: Hoare triple {18508#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {18508#true} is VALID [2020-07-10 23:05:38,706 INFO L280 TraceCheckUtils]: 48: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {18508#true} is VALID [2020-07-10 23:05:38,706 INFO L280 TraceCheckUtils]: 49: Hoare triple {18508#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {18508#true} is VALID [2020-07-10 23:05:38,706 INFO L280 TraceCheckUtils]: 50: Hoare triple {18508#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {18508#true} is VALID [2020-07-10 23:05:38,706 INFO L280 TraceCheckUtils]: 51: Hoare triple {18508#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {18508#true} is VALID [2020-07-10 23:05:38,706 INFO L280 TraceCheckUtils]: 52: Hoare triple {18508#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {18508#true} is VALID [2020-07-10 23:05:38,707 INFO L280 TraceCheckUtils]: 53: Hoare triple {18508#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {18508#true} is VALID [2020-07-10 23:05:38,707 INFO L280 TraceCheckUtils]: 54: Hoare triple {18508#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {18508#true} is VALID [2020-07-10 23:05:38,707 INFO L280 TraceCheckUtils]: 55: Hoare triple {18508#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {18508#true} is VALID [2020-07-10 23:05:38,707 INFO L280 TraceCheckUtils]: 56: Hoare triple {18508#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {18508#true} is VALID [2020-07-10 23:05:38,707 INFO L280 TraceCheckUtils]: 57: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {18508#true} is VALID [2020-07-10 23:05:38,708 INFO L280 TraceCheckUtils]: 58: Hoare triple {18508#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {18508#true} is VALID [2020-07-10 23:05:38,708 INFO L280 TraceCheckUtils]: 59: Hoare triple {18508#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {18508#true} is VALID [2020-07-10 23:05:38,708 INFO L280 TraceCheckUtils]: 60: Hoare triple {18508#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {18508#true} is VALID [2020-07-10 23:05:38,708 INFO L280 TraceCheckUtils]: 61: Hoare triple {18508#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {18508#true} is VALID [2020-07-10 23:05:38,708 INFO L280 TraceCheckUtils]: 62: Hoare triple {18508#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {18508#true} is VALID [2020-07-10 23:05:38,708 INFO L280 TraceCheckUtils]: 63: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {18508#true} is VALID [2020-07-10 23:05:38,709 INFO L280 TraceCheckUtils]: 64: Hoare triple {18508#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {18508#true} is VALID [2020-07-10 23:05:38,709 INFO L280 TraceCheckUtils]: 65: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {18508#true} is VALID [2020-07-10 23:05:38,709 INFO L280 TraceCheckUtils]: 66: Hoare triple {18508#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {18508#true} is VALID [2020-07-10 23:05:38,709 INFO L280 TraceCheckUtils]: 67: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {18508#true} is VALID [2020-07-10 23:05:38,709 INFO L280 TraceCheckUtils]: 68: Hoare triple {18508#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {18508#true} is VALID [2020-07-10 23:05:38,710 INFO L280 TraceCheckUtils]: 69: Hoare triple {18508#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {18508#true} is VALID [2020-07-10 23:05:38,710 INFO L280 TraceCheckUtils]: 70: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {18508#true} is VALID [2020-07-10 23:05:38,710 INFO L280 TraceCheckUtils]: 71: Hoare triple {18508#true} ~methAndRunningLastTime~0 := 0; {18508#true} is VALID [2020-07-10 23:05:38,710 INFO L280 TraceCheckUtils]: 72: Hoare triple {18508#true} ~head~0.base, ~head~0.offset := 0, 0; {18508#true} is VALID [2020-07-10 23:05:38,710 INFO L280 TraceCheckUtils]: 73: Hoare triple {18508#true} ~pumpRunning~0 := 0; {18508#true} is VALID [2020-07-10 23:05:38,710 INFO L280 TraceCheckUtils]: 74: Hoare triple {18508#true} ~systemActive~0 := 1; {18508#true} is VALID [2020-07-10 23:05:38,711 INFO L280 TraceCheckUtils]: 75: Hoare triple {18508#true} ~waterLevel~0 := 1; {18508#true} is VALID [2020-07-10 23:05:38,711 INFO L280 TraceCheckUtils]: 76: Hoare triple {18508#true} ~methaneLevelCritical~0 := 0; {18508#true} is VALID [2020-07-10 23:05:38,711 INFO L280 TraceCheckUtils]: 77: Hoare triple {18508#true} ~cleanupTimeShifts~0 := 4; {18508#true} is VALID [2020-07-10 23:05:38,711 INFO L280 TraceCheckUtils]: 78: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,711 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {18508#true} {18508#true} #902#return; {18508#true} is VALID [2020-07-10 23:05:38,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,717 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18508#true} {18508#true} #812#return; {18508#true} is VALID [2020-07-10 23:05:38,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,719 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18508#true} {18508#true} #814#return; {18508#true} is VALID [2020-07-10 23:05:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~10; {18508#true} is VALID [2020-07-10 23:05:38,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} ~retValue_acc~10 := 1; {18508#true} is VALID [2020-07-10 23:05:38,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} #res := ~retValue_acc~10; {18508#true} is VALID [2020-07-10 23:05:38,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,722 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18508#true} {18508#true} #816#return; {18508#true} is VALID [2020-07-10 23:05:38,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,725 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {18508#true} {18508#true} #818#return; {18508#true} is VALID [2020-07-10 23:05:38,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {18673#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {18508#true} is VALID [2020-07-10 23:05:38,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,734 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18508#true} {18508#true} #892#return; {18508#true} is VALID [2020-07-10 23:05:38,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {18674#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {18508#true} is VALID [2020-07-10 23:05:38,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} ~methaneLevelCritical~0 := 1; {18508#true} is VALID [2020-07-10 23:05:38,755 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,755 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {18508#true} {18508#true} #862#return; {18508#true} is VALID [2020-07-10 23:05:38,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~8; {18508#true} is VALID [2020-07-10 23:05:38,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} assume ~waterLevel~0 < 2; {18508#true} is VALID [2020-07-10 23:05:38,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} ~retValue_acc~8 := 1; {18508#true} is VALID [2020-07-10 23:05:38,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} #res := ~retValue_acc~8; {18508#true} is VALID [2020-07-10 23:05:38,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,884 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {18508#true} {18508#true} #878#return; {18508#true} is VALID [2020-07-10 23:05:38,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~5; {18508#true} is VALID [2020-07-10 23:05:38,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} havoc ~tmp~6; {18508#true} is VALID [2020-07-10 23:05:38,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} havoc ~tmp___0~1; {18508#true} is VALID [2020-07-10 23:05:38,885 INFO L263 TraceCheckUtils]: 3: Hoare triple {18508#true} call #t~ret56 := isHighWaterSensorDry(); {18508#true} is VALID [2020-07-10 23:05:38,885 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} havoc ~retValue_acc~8; {18508#true} is VALID [2020-07-10 23:05:38,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {18508#true} assume ~waterLevel~0 < 2; {18508#true} is VALID [2020-07-10 23:05:38,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {18508#true} ~retValue_acc~8 := 1; {18508#true} is VALID [2020-07-10 23:05:38,886 INFO L280 TraceCheckUtils]: 7: Hoare triple {18508#true} #res := ~retValue_acc~8; {18508#true} is VALID [2020-07-10 23:05:38,886 INFO L280 TraceCheckUtils]: 8: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,888 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {18508#true} {18508#true} #878#return; {18508#true} is VALID [2020-07-10 23:05:38,888 INFO L280 TraceCheckUtils]: 10: Hoare triple {18508#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,888 INFO L280 TraceCheckUtils]: 11: Hoare triple {18508#true} ~tmp~6 := #t~ret56; {18508#true} is VALID [2020-07-10 23:05:38,888 INFO L280 TraceCheckUtils]: 12: Hoare triple {18508#true} havoc #t~ret56; {18508#true} is VALID [2020-07-10 23:05:38,889 INFO L280 TraceCheckUtils]: 13: Hoare triple {18508#true} assume 0 != ~tmp~6; {18508#true} is VALID [2020-07-10 23:05:38,889 INFO L280 TraceCheckUtils]: 14: Hoare triple {18508#true} ~tmp___0~1 := 0; {18728#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:05:38,890 INFO L280 TraceCheckUtils]: 15: Hoare triple {18728#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {18729#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:05:38,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {18729#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:38,891 INFO L280 TraceCheckUtils]: 17: Hoare triple {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:38,892 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18508#true} #852#return; {18695#(= 0 |processEnvironment_#t~ret37|)} is VALID [2020-07-10 23:05:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-10 23:05:38,906 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,906 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,907 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18508#true} {18508#true} #896#return; {18508#true} is VALID [2020-07-10 23:05:38,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~3; {18508#true} is VALID [2020-07-10 23:05:38,907 INFO L263 TraceCheckUtils]: 1: Hoare triple {18508#true} call #t~ret39 := isMethaneLevelCritical(); {18508#true} is VALID [2020-07-10 23:05:38,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-10 23:05:38,908 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,908 INFO L280 TraceCheckUtils]: 5: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,908 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {18508#true} {18508#true} #896#return; {18508#true} is VALID [2020-07-10 23:05:38,908 INFO L280 TraceCheckUtils]: 7: Hoare triple {18508#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,909 INFO L280 TraceCheckUtils]: 8: Hoare triple {18508#true} ~retValue_acc~3 := #t~ret39; {18508#true} is VALID [2020-07-10 23:05:38,909 INFO L280 TraceCheckUtils]: 9: Hoare triple {18508#true} havoc #t~ret39; {18508#true} is VALID [2020-07-10 23:05:38,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {18508#true} #res := ~retValue_acc~3; {18508#true} is VALID [2020-07-10 23:05:38,909 INFO L280 TraceCheckUtils]: 11: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,909 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18508#true} {18508#true} #874#return; {18508#true} is VALID [2020-07-10 23:05:38,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18508#true} is VALID [2020-07-10 23:05:38,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,913 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {18508#true} {18508#true} #876#return; {18508#true} is VALID [2020-07-10 23:05:38,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18508#true} is VALID [2020-07-10 23:05:38,913 INFO L263 TraceCheckUtils]: 1: Hoare triple {18508#true} call #t~ret38 := isMethaneAlarm(); {18508#true} is VALID [2020-07-10 23:05:38,913 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} havoc ~retValue_acc~3; {18508#true} is VALID [2020-07-10 23:05:38,914 INFO L263 TraceCheckUtils]: 3: Hoare triple {18508#true} call #t~ret39 := isMethaneLevelCritical(); {18508#true} is VALID [2020-07-10 23:05:38,914 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,914 INFO L280 TraceCheckUtils]: 5: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-10 23:05:38,914 INFO L280 TraceCheckUtils]: 6: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,914 INFO L280 TraceCheckUtils]: 7: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,915 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {18508#true} {18508#true} #896#return; {18508#true} is VALID [2020-07-10 23:05:38,915 INFO L280 TraceCheckUtils]: 9: Hoare triple {18508#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,915 INFO L280 TraceCheckUtils]: 10: Hoare triple {18508#true} ~retValue_acc~3 := #t~ret39; {18508#true} is VALID [2020-07-10 23:05:38,915 INFO L280 TraceCheckUtils]: 11: Hoare triple {18508#true} havoc #t~ret39; {18508#true} is VALID [2020-07-10 23:05:38,915 INFO L280 TraceCheckUtils]: 12: Hoare triple {18508#true} #res := ~retValue_acc~3; {18508#true} is VALID [2020-07-10 23:05:38,916 INFO L280 TraceCheckUtils]: 13: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,916 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {18508#true} {18508#true} #874#return; {18508#true} is VALID [2020-07-10 23:05:38,916 INFO L280 TraceCheckUtils]: 15: Hoare triple {18508#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,916 INFO L280 TraceCheckUtils]: 16: Hoare triple {18508#true} ~tmp~5 := #t~ret38; {18508#true} is VALID [2020-07-10 23:05:38,916 INFO L280 TraceCheckUtils]: 17: Hoare triple {18508#true} havoc #t~ret38; {18508#true} is VALID [2020-07-10 23:05:38,917 INFO L280 TraceCheckUtils]: 18: Hoare triple {18508#true} assume !(0 != ~tmp~5); {18508#true} is VALID [2020-07-10 23:05:38,917 INFO L263 TraceCheckUtils]: 19: Hoare triple {18508#true} call activatePump__wrappee__highWaterSensor(); {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:38,917 INFO L280 TraceCheckUtils]: 20: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18508#true} is VALID [2020-07-10 23:05:38,918 INFO L280 TraceCheckUtils]: 21: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,918 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {18508#true} {18508#true} #876#return; {18508#true} is VALID [2020-07-10 23:05:38,918 INFO L280 TraceCheckUtils]: 23: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,918 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {18508#true} {18509#false} #854#return; {18509#false} is VALID [2020-07-10 23:05:38,919 INFO L280 TraceCheckUtils]: 0: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18508#true} is VALID [2020-07-10 23:05:38,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} assume 0 == ~pumpRunning~0; {18508#true} is VALID [2020-07-10 23:05:38,919 INFO L263 TraceCheckUtils]: 2: Hoare triple {18508#true} call #t~ret37 := isHighWaterLevel(); {18508#true} is VALID [2020-07-10 23:05:38,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} havoc ~retValue_acc~5; {18508#true} is VALID [2020-07-10 23:05:38,919 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} havoc ~tmp~6; {18508#true} is VALID [2020-07-10 23:05:38,920 INFO L280 TraceCheckUtils]: 5: Hoare triple {18508#true} havoc ~tmp___0~1; {18508#true} is VALID [2020-07-10 23:05:38,920 INFO L263 TraceCheckUtils]: 6: Hoare triple {18508#true} call #t~ret56 := isHighWaterSensorDry(); {18508#true} is VALID [2020-07-10 23:05:38,920 INFO L280 TraceCheckUtils]: 7: Hoare triple {18508#true} havoc ~retValue_acc~8; {18508#true} is VALID [2020-07-10 23:05:38,920 INFO L280 TraceCheckUtils]: 8: Hoare triple {18508#true} assume ~waterLevel~0 < 2; {18508#true} is VALID [2020-07-10 23:05:38,920 INFO L280 TraceCheckUtils]: 9: Hoare triple {18508#true} ~retValue_acc~8 := 1; {18508#true} is VALID [2020-07-10 23:05:38,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {18508#true} #res := ~retValue_acc~8; {18508#true} is VALID [2020-07-10 23:05:38,921 INFO L280 TraceCheckUtils]: 11: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,921 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {18508#true} {18508#true} #878#return; {18508#true} is VALID [2020-07-10 23:05:38,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {18508#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,921 INFO L280 TraceCheckUtils]: 14: Hoare triple {18508#true} ~tmp~6 := #t~ret56; {18508#true} is VALID [2020-07-10 23:05:38,922 INFO L280 TraceCheckUtils]: 15: Hoare triple {18508#true} havoc #t~ret56; {18508#true} is VALID [2020-07-10 23:05:38,922 INFO L280 TraceCheckUtils]: 16: Hoare triple {18508#true} assume 0 != ~tmp~6; {18508#true} is VALID [2020-07-10 23:05:38,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {18508#true} ~tmp___0~1 := 0; {18728#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:05:38,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {18728#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {18729#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:05:38,924 INFO L280 TraceCheckUtils]: 19: Hoare triple {18729#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:38,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:38,925 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18508#true} #852#return; {18695#(= 0 |processEnvironment_#t~ret37|)} is VALID [2020-07-10 23:05:38,926 INFO L280 TraceCheckUtils]: 22: Hoare triple {18695#(= 0 |processEnvironment_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {18695#(= 0 |processEnvironment_#t~ret37|)} is VALID [2020-07-10 23:05:38,926 INFO L280 TraceCheckUtils]: 23: Hoare triple {18695#(= 0 |processEnvironment_#t~ret37|)} ~tmp~4 := #t~ret37; {18696#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 23:05:38,927 INFO L280 TraceCheckUtils]: 24: Hoare triple {18696#(= 0 processEnvironment_~tmp~4)} havoc #t~ret37; {18696#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 23:05:38,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {18696#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {18509#false} is VALID [2020-07-10 23:05:38,928 INFO L263 TraceCheckUtils]: 26: Hoare triple {18509#false} call activatePump(); {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:38,928 INFO L280 TraceCheckUtils]: 27: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18508#true} is VALID [2020-07-10 23:05:38,928 INFO L263 TraceCheckUtils]: 28: Hoare triple {18508#true} call #t~ret38 := isMethaneAlarm(); {18508#true} is VALID [2020-07-10 23:05:38,928 INFO L280 TraceCheckUtils]: 29: Hoare triple {18508#true} havoc ~retValue_acc~3; {18508#true} is VALID [2020-07-10 23:05:38,928 INFO L263 TraceCheckUtils]: 30: Hoare triple {18508#true} call #t~ret39 := isMethaneLevelCritical(); {18508#true} is VALID [2020-07-10 23:05:38,929 INFO L280 TraceCheckUtils]: 31: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,929 INFO L280 TraceCheckUtils]: 32: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-10 23:05:38,929 INFO L280 TraceCheckUtils]: 33: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,929 INFO L280 TraceCheckUtils]: 34: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,929 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {18508#true} {18508#true} #896#return; {18508#true} is VALID [2020-07-10 23:05:38,930 INFO L280 TraceCheckUtils]: 36: Hoare triple {18508#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,930 INFO L280 TraceCheckUtils]: 37: Hoare triple {18508#true} ~retValue_acc~3 := #t~ret39; {18508#true} is VALID [2020-07-10 23:05:38,930 INFO L280 TraceCheckUtils]: 38: Hoare triple {18508#true} havoc #t~ret39; {18508#true} is VALID [2020-07-10 23:05:38,930 INFO L280 TraceCheckUtils]: 39: Hoare triple {18508#true} #res := ~retValue_acc~3; {18508#true} is VALID [2020-07-10 23:05:38,930 INFO L280 TraceCheckUtils]: 40: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,930 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {18508#true} {18508#true} #874#return; {18508#true} is VALID [2020-07-10 23:05:38,931 INFO L280 TraceCheckUtils]: 42: Hoare triple {18508#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,931 INFO L280 TraceCheckUtils]: 43: Hoare triple {18508#true} ~tmp~5 := #t~ret38; {18508#true} is VALID [2020-07-10 23:05:38,931 INFO L280 TraceCheckUtils]: 44: Hoare triple {18508#true} havoc #t~ret38; {18508#true} is VALID [2020-07-10 23:05:38,931 INFO L280 TraceCheckUtils]: 45: Hoare triple {18508#true} assume !(0 != ~tmp~5); {18508#true} is VALID [2020-07-10 23:05:38,932 INFO L263 TraceCheckUtils]: 46: Hoare triple {18508#true} call activatePump__wrappee__highWaterSensor(); {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:38,932 INFO L280 TraceCheckUtils]: 47: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18508#true} is VALID [2020-07-10 23:05:38,932 INFO L280 TraceCheckUtils]: 48: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,932 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {18508#true} {18508#true} #876#return; {18508#true} is VALID [2020-07-10 23:05:38,933 INFO L280 TraceCheckUtils]: 50: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,933 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {18508#true} {18509#false} #854#return; {18509#false} is VALID [2020-07-10 23:05:38,933 INFO L280 TraceCheckUtils]: 52: Hoare triple {18509#false} assume true; {18509#false} is VALID [2020-07-10 23:05:38,933 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {18509#false} {18508#true} #882#return; {18509#false} is VALID [2020-07-10 23:05:38,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-10 23:05:38,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,938 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18508#true} {18509#false} #868#return; {18509#false} is VALID [2020-07-10 23:05:38,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:38,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {18508#true} havoc ~retValue_acc~4; {18508#true} is VALID [2020-07-10 23:05:38,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {18508#true} ~retValue_acc~4 := ~pumpRunning~0; {18508#true} is VALID [2020-07-10 23:05:38,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} #res := ~retValue_acc~4; {18508#true} is VALID [2020-07-10 23:05:38,941 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,942 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {18508#true} {18509#false} #870#return; {18509#false} is VALID [2020-07-10 23:05:38,946 INFO L263 TraceCheckUtils]: 0: Hoare triple {18508#true} call ULTIMATE.init(); {18672#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:05:38,946 INFO L280 TraceCheckUtils]: 1: Hoare triple {18672#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {18508#true} is VALID [2020-07-10 23:05:38,946 INFO L280 TraceCheckUtils]: 2: Hoare triple {18508#true} #valid := #valid[0 := 0]; {18508#true} is VALID [2020-07-10 23:05:38,947 INFO L280 TraceCheckUtils]: 3: Hoare triple {18508#true} assume 0 < #StackHeapBarrier; {18508#true} is VALID [2020-07-10 23:05:38,947 INFO L280 TraceCheckUtils]: 4: Hoare triple {18508#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {18508#true} is VALID [2020-07-10 23:05:38,947 INFO L280 TraceCheckUtils]: 5: Hoare triple {18508#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {18508#true} is VALID [2020-07-10 23:05:38,947 INFO L280 TraceCheckUtils]: 6: Hoare triple {18508#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {18508#true} is VALID [2020-07-10 23:05:38,947 INFO L280 TraceCheckUtils]: 7: Hoare triple {18508#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {18508#true} is VALID [2020-07-10 23:05:38,947 INFO L280 TraceCheckUtils]: 8: Hoare triple {18508#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {18508#true} is VALID [2020-07-10 23:05:38,948 INFO L280 TraceCheckUtils]: 9: Hoare triple {18508#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {18508#true} is VALID [2020-07-10 23:05:38,948 INFO L280 TraceCheckUtils]: 10: Hoare triple {18508#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {18508#true} is VALID [2020-07-10 23:05:38,948 INFO L280 TraceCheckUtils]: 11: Hoare triple {18508#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {18508#true} is VALID [2020-07-10 23:05:38,948 INFO L280 TraceCheckUtils]: 12: Hoare triple {18508#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {18508#true} is VALID [2020-07-10 23:05:38,948 INFO L280 TraceCheckUtils]: 13: Hoare triple {18508#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {18508#true} is VALID [2020-07-10 23:05:38,948 INFO L280 TraceCheckUtils]: 14: Hoare triple {18508#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {18508#true} is VALID [2020-07-10 23:05:38,949 INFO L280 TraceCheckUtils]: 15: Hoare triple {18508#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {18508#true} is VALID [2020-07-10 23:05:38,949 INFO L280 TraceCheckUtils]: 16: Hoare triple {18508#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {18508#true} is VALID [2020-07-10 23:05:38,949 INFO L280 TraceCheckUtils]: 17: Hoare triple {18508#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {18508#true} is VALID [2020-07-10 23:05:38,949 INFO L280 TraceCheckUtils]: 18: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {18508#true} is VALID [2020-07-10 23:05:38,949 INFO L280 TraceCheckUtils]: 19: Hoare triple {18508#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {18508#true} is VALID [2020-07-10 23:05:38,949 INFO L280 TraceCheckUtils]: 20: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {18508#true} is VALID [2020-07-10 23:05:38,950 INFO L280 TraceCheckUtils]: 21: Hoare triple {18508#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {18508#true} is VALID [2020-07-10 23:05:38,950 INFO L280 TraceCheckUtils]: 22: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {18508#true} is VALID [2020-07-10 23:05:38,950 INFO L280 TraceCheckUtils]: 23: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {18508#true} is VALID [2020-07-10 23:05:38,950 INFO L280 TraceCheckUtils]: 24: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {18508#true} is VALID [2020-07-10 23:05:38,950 INFO L280 TraceCheckUtils]: 25: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {18508#true} is VALID [2020-07-10 23:05:38,951 INFO L280 TraceCheckUtils]: 26: Hoare triple {18508#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {18508#true} is VALID [2020-07-10 23:05:38,951 INFO L280 TraceCheckUtils]: 27: Hoare triple {18508#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {18508#true} is VALID [2020-07-10 23:05:38,951 INFO L280 TraceCheckUtils]: 28: Hoare triple {18508#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {18508#true} is VALID [2020-07-10 23:05:38,951 INFO L280 TraceCheckUtils]: 29: Hoare triple {18508#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {18508#true} is VALID [2020-07-10 23:05:38,951 INFO L280 TraceCheckUtils]: 30: Hoare triple {18508#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {18508#true} is VALID [2020-07-10 23:05:38,951 INFO L280 TraceCheckUtils]: 31: Hoare triple {18508#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {18508#true} is VALID [2020-07-10 23:05:38,952 INFO L280 TraceCheckUtils]: 32: Hoare triple {18508#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {18508#true} is VALID [2020-07-10 23:05:38,952 INFO L280 TraceCheckUtils]: 33: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {18508#true} is VALID [2020-07-10 23:05:38,952 INFO L280 TraceCheckUtils]: 34: Hoare triple {18508#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {18508#true} is VALID [2020-07-10 23:05:38,952 INFO L280 TraceCheckUtils]: 35: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {18508#true} is VALID [2020-07-10 23:05:38,952 INFO L280 TraceCheckUtils]: 36: Hoare triple {18508#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {18508#true} is VALID [2020-07-10 23:05:38,952 INFO L280 TraceCheckUtils]: 37: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {18508#true} is VALID [2020-07-10 23:05:38,953 INFO L280 TraceCheckUtils]: 38: Hoare triple {18508#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {18508#true} is VALID [2020-07-10 23:05:38,953 INFO L280 TraceCheckUtils]: 39: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {18508#true} is VALID [2020-07-10 23:05:38,953 INFO L280 TraceCheckUtils]: 40: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {18508#true} is VALID [2020-07-10 23:05:38,953 INFO L280 TraceCheckUtils]: 41: Hoare triple {18508#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {18508#true} is VALID [2020-07-10 23:05:38,953 INFO L280 TraceCheckUtils]: 42: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {18508#true} is VALID [2020-07-10 23:05:38,953 INFO L280 TraceCheckUtils]: 43: Hoare triple {18508#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {18508#true} is VALID [2020-07-10 23:05:38,954 INFO L280 TraceCheckUtils]: 44: Hoare triple {18508#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {18508#true} is VALID [2020-07-10 23:05:38,954 INFO L280 TraceCheckUtils]: 45: Hoare triple {18508#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {18508#true} is VALID [2020-07-10 23:05:38,954 INFO L280 TraceCheckUtils]: 46: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {18508#true} is VALID [2020-07-10 23:05:38,954 INFO L280 TraceCheckUtils]: 47: Hoare triple {18508#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {18508#true} is VALID [2020-07-10 23:05:38,954 INFO L280 TraceCheckUtils]: 48: Hoare triple {18508#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {18508#true} is VALID [2020-07-10 23:05:38,954 INFO L280 TraceCheckUtils]: 49: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {18508#true} is VALID [2020-07-10 23:05:38,955 INFO L280 TraceCheckUtils]: 50: Hoare triple {18508#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {18508#true} is VALID [2020-07-10 23:05:38,955 INFO L280 TraceCheckUtils]: 51: Hoare triple {18508#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {18508#true} is VALID [2020-07-10 23:05:38,955 INFO L280 TraceCheckUtils]: 52: Hoare triple {18508#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {18508#true} is VALID [2020-07-10 23:05:38,955 INFO L280 TraceCheckUtils]: 53: Hoare triple {18508#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {18508#true} is VALID [2020-07-10 23:05:38,955 INFO L280 TraceCheckUtils]: 54: Hoare triple {18508#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {18508#true} is VALID [2020-07-10 23:05:38,956 INFO L280 TraceCheckUtils]: 55: Hoare triple {18508#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {18508#true} is VALID [2020-07-10 23:05:38,956 INFO L280 TraceCheckUtils]: 56: Hoare triple {18508#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {18508#true} is VALID [2020-07-10 23:05:38,956 INFO L280 TraceCheckUtils]: 57: Hoare triple {18508#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {18508#true} is VALID [2020-07-10 23:05:38,956 INFO L280 TraceCheckUtils]: 58: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {18508#true} is VALID [2020-07-10 23:05:38,956 INFO L280 TraceCheckUtils]: 59: Hoare triple {18508#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {18508#true} is VALID [2020-07-10 23:05:38,957 INFO L280 TraceCheckUtils]: 60: Hoare triple {18508#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {18508#true} is VALID [2020-07-10 23:05:38,957 INFO L280 TraceCheckUtils]: 61: Hoare triple {18508#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {18508#true} is VALID [2020-07-10 23:05:38,957 INFO L280 TraceCheckUtils]: 62: Hoare triple {18508#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {18508#true} is VALID [2020-07-10 23:05:38,957 INFO L280 TraceCheckUtils]: 63: Hoare triple {18508#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {18508#true} is VALID [2020-07-10 23:05:38,957 INFO L280 TraceCheckUtils]: 64: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {18508#true} is VALID [2020-07-10 23:05:38,958 INFO L280 TraceCheckUtils]: 65: Hoare triple {18508#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {18508#true} is VALID [2020-07-10 23:05:38,958 INFO L280 TraceCheckUtils]: 66: Hoare triple {18508#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {18508#true} is VALID [2020-07-10 23:05:38,958 INFO L280 TraceCheckUtils]: 67: Hoare triple {18508#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {18508#true} is VALID [2020-07-10 23:05:38,958 INFO L280 TraceCheckUtils]: 68: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {18508#true} is VALID [2020-07-10 23:05:38,958 INFO L280 TraceCheckUtils]: 69: Hoare triple {18508#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {18508#true} is VALID [2020-07-10 23:05:38,958 INFO L280 TraceCheckUtils]: 70: Hoare triple {18508#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {18508#true} is VALID [2020-07-10 23:05:38,959 INFO L280 TraceCheckUtils]: 71: Hoare triple {18508#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {18508#true} is VALID [2020-07-10 23:05:38,959 INFO L280 TraceCheckUtils]: 72: Hoare triple {18508#true} ~methAndRunningLastTime~0 := 0; {18508#true} is VALID [2020-07-10 23:05:38,959 INFO L280 TraceCheckUtils]: 73: Hoare triple {18508#true} ~head~0.base, ~head~0.offset := 0, 0; {18508#true} is VALID [2020-07-10 23:05:38,959 INFO L280 TraceCheckUtils]: 74: Hoare triple {18508#true} ~pumpRunning~0 := 0; {18508#true} is VALID [2020-07-10 23:05:38,959 INFO L280 TraceCheckUtils]: 75: Hoare triple {18508#true} ~systemActive~0 := 1; {18508#true} is VALID [2020-07-10 23:05:38,960 INFO L280 TraceCheckUtils]: 76: Hoare triple {18508#true} ~waterLevel~0 := 1; {18508#true} is VALID [2020-07-10 23:05:38,960 INFO L280 TraceCheckUtils]: 77: Hoare triple {18508#true} ~methaneLevelCritical~0 := 0; {18508#true} is VALID [2020-07-10 23:05:38,960 INFO L280 TraceCheckUtils]: 78: Hoare triple {18508#true} ~cleanupTimeShifts~0 := 4; {18508#true} is VALID [2020-07-10 23:05:38,960 INFO L280 TraceCheckUtils]: 79: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,960 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {18508#true} {18508#true} #902#return; {18508#true} is VALID [2020-07-10 23:05:38,961 INFO L263 TraceCheckUtils]: 81: Hoare triple {18508#true} call #t~ret73 := main(); {18508#true} is VALID [2020-07-10 23:05:38,961 INFO L280 TraceCheckUtils]: 82: Hoare triple {18508#true} havoc ~retValue_acc~11; {18508#true} is VALID [2020-07-10 23:05:38,961 INFO L280 TraceCheckUtils]: 83: Hoare triple {18508#true} havoc ~tmp~8; {18508#true} is VALID [2020-07-10 23:05:38,961 INFO L263 TraceCheckUtils]: 84: Hoare triple {18508#true} call select_helpers(); {18508#true} is VALID [2020-07-10 23:05:38,961 INFO L280 TraceCheckUtils]: 85: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,961 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {18508#true} {18508#true} #812#return; {18508#true} is VALID [2020-07-10 23:05:38,962 INFO L263 TraceCheckUtils]: 87: Hoare triple {18508#true} call select_features(); {18508#true} is VALID [2020-07-10 23:05:38,962 INFO L280 TraceCheckUtils]: 88: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,962 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {18508#true} {18508#true} #814#return; {18508#true} is VALID [2020-07-10 23:05:38,962 INFO L263 TraceCheckUtils]: 90: Hoare triple {18508#true} call #t~ret72 := valid_product(); {18508#true} is VALID [2020-07-10 23:05:38,962 INFO L280 TraceCheckUtils]: 91: Hoare triple {18508#true} havoc ~retValue_acc~10; {18508#true} is VALID [2020-07-10 23:05:38,962 INFO L280 TraceCheckUtils]: 92: Hoare triple {18508#true} ~retValue_acc~10 := 1; {18508#true} is VALID [2020-07-10 23:05:38,963 INFO L280 TraceCheckUtils]: 93: Hoare triple {18508#true} #res := ~retValue_acc~10; {18508#true} is VALID [2020-07-10 23:05:38,963 INFO L280 TraceCheckUtils]: 94: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,963 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {18508#true} {18508#true} #816#return; {18508#true} is VALID [2020-07-10 23:05:38,963 INFO L280 TraceCheckUtils]: 96: Hoare triple {18508#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,963 INFO L280 TraceCheckUtils]: 97: Hoare triple {18508#true} ~tmp~8 := #t~ret72; {18508#true} is VALID [2020-07-10 23:05:38,963 INFO L280 TraceCheckUtils]: 98: Hoare triple {18508#true} havoc #t~ret72; {18508#true} is VALID [2020-07-10 23:05:38,964 INFO L280 TraceCheckUtils]: 99: Hoare triple {18508#true} assume 0 != ~tmp~8; {18508#true} is VALID [2020-07-10 23:05:38,964 INFO L263 TraceCheckUtils]: 100: Hoare triple {18508#true} call setup(); {18508#true} is VALID [2020-07-10 23:05:38,964 INFO L280 TraceCheckUtils]: 101: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,964 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {18508#true} {18508#true} #818#return; {18508#true} is VALID [2020-07-10 23:05:38,964 INFO L263 TraceCheckUtils]: 103: Hoare triple {18508#true} call runTest(); {18508#true} is VALID [2020-07-10 23:05:38,965 INFO L263 TraceCheckUtils]: 104: Hoare triple {18508#true} call __utac_acc__Specification2_spec__1(); {18673#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:05:38,965 INFO L280 TraceCheckUtils]: 105: Hoare triple {18673#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {18508#true} is VALID [2020-07-10 23:05:38,965 INFO L280 TraceCheckUtils]: 106: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,965 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {18508#true} {18508#true} #892#return; {18508#true} is VALID [2020-07-10 23:05:38,966 INFO L263 TraceCheckUtils]: 108: Hoare triple {18508#true} call test(); {18508#true} is VALID [2020-07-10 23:05:38,966 INFO L280 TraceCheckUtils]: 109: Hoare triple {18508#true} havoc ~splverifierCounter~0; {18508#true} is VALID [2020-07-10 23:05:38,966 INFO L280 TraceCheckUtils]: 110: Hoare triple {18508#true} havoc ~tmp~7; {18508#true} is VALID [2020-07-10 23:05:38,966 INFO L280 TraceCheckUtils]: 111: Hoare triple {18508#true} havoc ~tmp___0~2; {18508#true} is VALID [2020-07-10 23:05:38,966 INFO L280 TraceCheckUtils]: 112: Hoare triple {18508#true} havoc ~tmp___1~0; {18508#true} is VALID [2020-07-10 23:05:38,966 INFO L280 TraceCheckUtils]: 113: Hoare triple {18508#true} havoc ~tmp___2~0; {18508#true} is VALID [2020-07-10 23:05:38,967 INFO L280 TraceCheckUtils]: 114: Hoare triple {18508#true} ~splverifierCounter~0 := 0; {18508#true} is VALID [2020-07-10 23:05:38,967 INFO L280 TraceCheckUtils]: 115: Hoare triple {18508#true} assume !false; {18508#true} is VALID [2020-07-10 23:05:38,967 INFO L280 TraceCheckUtils]: 116: Hoare triple {18508#true} assume ~splverifierCounter~0 < 4; {18508#true} is VALID [2020-07-10 23:05:38,967 INFO L280 TraceCheckUtils]: 117: Hoare triple {18508#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,967 INFO L280 TraceCheckUtils]: 118: Hoare triple {18508#true} ~tmp~7 := #t~nondet67; {18508#true} is VALID [2020-07-10 23:05:38,968 INFO L280 TraceCheckUtils]: 119: Hoare triple {18508#true} havoc #t~nondet67; {18508#true} is VALID [2020-07-10 23:05:38,968 INFO L280 TraceCheckUtils]: 120: Hoare triple {18508#true} assume !(0 != ~tmp~7); {18508#true} is VALID [2020-07-10 23:05:38,968 INFO L280 TraceCheckUtils]: 121: Hoare triple {18508#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,968 INFO L280 TraceCheckUtils]: 122: Hoare triple {18508#true} ~tmp___0~2 := #t~nondet68; {18508#true} is VALID [2020-07-10 23:05:38,968 INFO L280 TraceCheckUtils]: 123: Hoare triple {18508#true} havoc #t~nondet68; {18508#true} is VALID [2020-07-10 23:05:38,969 INFO L280 TraceCheckUtils]: 124: Hoare triple {18508#true} assume 0 != ~tmp___0~2; {18508#true} is VALID [2020-07-10 23:05:38,969 INFO L263 TraceCheckUtils]: 125: Hoare triple {18508#true} call changeMethaneLevel(); {18674#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:05:38,969 INFO L280 TraceCheckUtils]: 126: Hoare triple {18674#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {18508#true} is VALID [2020-07-10 23:05:38,970 INFO L280 TraceCheckUtils]: 127: Hoare triple {18508#true} ~methaneLevelCritical~0 := 1; {18508#true} is VALID [2020-07-10 23:05:38,970 INFO L280 TraceCheckUtils]: 128: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,970 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {18508#true} {18508#true} #862#return; {18508#true} is VALID [2020-07-10 23:05:38,970 INFO L280 TraceCheckUtils]: 130: Hoare triple {18508#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,970 INFO L280 TraceCheckUtils]: 131: Hoare triple {18508#true} ~tmp___2~0 := #t~nondet69; {18508#true} is VALID [2020-07-10 23:05:38,970 INFO L280 TraceCheckUtils]: 132: Hoare triple {18508#true} havoc #t~nondet69; {18508#true} is VALID [2020-07-10 23:05:38,971 INFO L280 TraceCheckUtils]: 133: Hoare triple {18508#true} assume 0 != ~tmp___2~0; {18508#true} is VALID [2020-07-10 23:05:38,971 INFO L263 TraceCheckUtils]: 134: Hoare triple {18508#true} call timeShift(); {18508#true} is VALID [2020-07-10 23:05:38,971 INFO L280 TraceCheckUtils]: 135: Hoare triple {18508#true} assume !(0 != ~pumpRunning~0); {18508#true} is VALID [2020-07-10 23:05:38,971 INFO L280 TraceCheckUtils]: 136: Hoare triple {18508#true} assume 0 != ~systemActive~0; {18508#true} is VALID [2020-07-10 23:05:38,972 INFO L263 TraceCheckUtils]: 137: Hoare triple {18508#true} call processEnvironment(); {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:38,972 INFO L280 TraceCheckUtils]: 138: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {18508#true} is VALID [2020-07-10 23:05:38,972 INFO L280 TraceCheckUtils]: 139: Hoare triple {18508#true} assume 0 == ~pumpRunning~0; {18508#true} is VALID [2020-07-10 23:05:38,972 INFO L263 TraceCheckUtils]: 140: Hoare triple {18508#true} call #t~ret37 := isHighWaterLevel(); {18508#true} is VALID [2020-07-10 23:05:38,972 INFO L280 TraceCheckUtils]: 141: Hoare triple {18508#true} havoc ~retValue_acc~5; {18508#true} is VALID [2020-07-10 23:05:38,973 INFO L280 TraceCheckUtils]: 142: Hoare triple {18508#true} havoc ~tmp~6; {18508#true} is VALID [2020-07-10 23:05:38,973 INFO L280 TraceCheckUtils]: 143: Hoare triple {18508#true} havoc ~tmp___0~1; {18508#true} is VALID [2020-07-10 23:05:38,973 INFO L263 TraceCheckUtils]: 144: Hoare triple {18508#true} call #t~ret56 := isHighWaterSensorDry(); {18508#true} is VALID [2020-07-10 23:05:38,973 INFO L280 TraceCheckUtils]: 145: Hoare triple {18508#true} havoc ~retValue_acc~8; {18508#true} is VALID [2020-07-10 23:05:38,973 INFO L280 TraceCheckUtils]: 146: Hoare triple {18508#true} assume ~waterLevel~0 < 2; {18508#true} is VALID [2020-07-10 23:05:38,973 INFO L280 TraceCheckUtils]: 147: Hoare triple {18508#true} ~retValue_acc~8 := 1; {18508#true} is VALID [2020-07-10 23:05:38,974 INFO L280 TraceCheckUtils]: 148: Hoare triple {18508#true} #res := ~retValue_acc~8; {18508#true} is VALID [2020-07-10 23:05:38,974 INFO L280 TraceCheckUtils]: 149: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,974 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {18508#true} {18508#true} #878#return; {18508#true} is VALID [2020-07-10 23:05:38,974 INFO L280 TraceCheckUtils]: 151: Hoare triple {18508#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,974 INFO L280 TraceCheckUtils]: 152: Hoare triple {18508#true} ~tmp~6 := #t~ret56; {18508#true} is VALID [2020-07-10 23:05:38,974 INFO L280 TraceCheckUtils]: 153: Hoare triple {18508#true} havoc #t~ret56; {18508#true} is VALID [2020-07-10 23:05:38,975 INFO L280 TraceCheckUtils]: 154: Hoare triple {18508#true} assume 0 != ~tmp~6; {18508#true} is VALID [2020-07-10 23:05:38,975 INFO L280 TraceCheckUtils]: 155: Hoare triple {18508#true} ~tmp___0~1 := 0; {18728#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-10 23:05:38,976 INFO L280 TraceCheckUtils]: 156: Hoare triple {18728#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {18729#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-10 23:05:38,976 INFO L280 TraceCheckUtils]: 157: Hoare triple {18729#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:38,977 INFO L280 TraceCheckUtils]: 158: Hoare triple {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:05:38,978 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {18730#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {18508#true} #852#return; {18695#(= 0 |processEnvironment_#t~ret37|)} is VALID [2020-07-10 23:05:38,978 INFO L280 TraceCheckUtils]: 160: Hoare triple {18695#(= 0 |processEnvironment_#t~ret37|)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {18695#(= 0 |processEnvironment_#t~ret37|)} is VALID [2020-07-10 23:05:38,979 INFO L280 TraceCheckUtils]: 161: Hoare triple {18695#(= 0 |processEnvironment_#t~ret37|)} ~tmp~4 := #t~ret37; {18696#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 23:05:38,980 INFO L280 TraceCheckUtils]: 162: Hoare triple {18696#(= 0 processEnvironment_~tmp~4)} havoc #t~ret37; {18696#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-10 23:05:38,980 INFO L280 TraceCheckUtils]: 163: Hoare triple {18696#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {18509#false} is VALID [2020-07-10 23:05:38,980 INFO L263 TraceCheckUtils]: 164: Hoare triple {18509#false} call activatePump(); {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:38,980 INFO L280 TraceCheckUtils]: 165: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {18508#true} is VALID [2020-07-10 23:05:38,981 INFO L263 TraceCheckUtils]: 166: Hoare triple {18508#true} call #t~ret38 := isMethaneAlarm(); {18508#true} is VALID [2020-07-10 23:05:38,981 INFO L280 TraceCheckUtils]: 167: Hoare triple {18508#true} havoc ~retValue_acc~3; {18508#true} is VALID [2020-07-10 23:05:38,981 INFO L263 TraceCheckUtils]: 168: Hoare triple {18508#true} call #t~ret39 := isMethaneLevelCritical(); {18508#true} is VALID [2020-07-10 23:05:38,981 INFO L280 TraceCheckUtils]: 169: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,981 INFO L280 TraceCheckUtils]: 170: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-10 23:05:38,981 INFO L280 TraceCheckUtils]: 171: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,982 INFO L280 TraceCheckUtils]: 172: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,982 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {18508#true} {18508#true} #896#return; {18508#true} is VALID [2020-07-10 23:05:38,982 INFO L280 TraceCheckUtils]: 174: Hoare triple {18508#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,982 INFO L280 TraceCheckUtils]: 175: Hoare triple {18508#true} ~retValue_acc~3 := #t~ret39; {18508#true} is VALID [2020-07-10 23:05:38,982 INFO L280 TraceCheckUtils]: 176: Hoare triple {18508#true} havoc #t~ret39; {18508#true} is VALID [2020-07-10 23:05:38,982 INFO L280 TraceCheckUtils]: 177: Hoare triple {18508#true} #res := ~retValue_acc~3; {18508#true} is VALID [2020-07-10 23:05:38,983 INFO L280 TraceCheckUtils]: 178: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,983 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {18508#true} {18508#true} #874#return; {18508#true} is VALID [2020-07-10 23:05:38,983 INFO L280 TraceCheckUtils]: 180: Hoare triple {18508#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {18508#true} is VALID [2020-07-10 23:05:38,983 INFO L280 TraceCheckUtils]: 181: Hoare triple {18508#true} ~tmp~5 := #t~ret38; {18508#true} is VALID [2020-07-10 23:05:38,983 INFO L280 TraceCheckUtils]: 182: Hoare triple {18508#true} havoc #t~ret38; {18508#true} is VALID [2020-07-10 23:05:38,983 INFO L280 TraceCheckUtils]: 183: Hoare triple {18508#true} assume !(0 != ~tmp~5); {18508#true} is VALID [2020-07-10 23:05:38,984 INFO L263 TraceCheckUtils]: 184: Hoare triple {18508#true} call activatePump__wrappee__highWaterSensor(); {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:38,984 INFO L280 TraceCheckUtils]: 185: Hoare triple {18675#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {18508#true} is VALID [2020-07-10 23:05:38,984 INFO L280 TraceCheckUtils]: 186: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,985 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {18508#true} {18508#true} #876#return; {18508#true} is VALID [2020-07-10 23:05:38,985 INFO L280 TraceCheckUtils]: 188: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,985 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {18508#true} {18509#false} #854#return; {18509#false} is VALID [2020-07-10 23:05:38,985 INFO L280 TraceCheckUtils]: 190: Hoare triple {18509#false} assume true; {18509#false} is VALID [2020-07-10 23:05:38,985 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {18509#false} {18508#true} #882#return; {18509#false} is VALID [2020-07-10 23:05:38,985 INFO L263 TraceCheckUtils]: 192: Hoare triple {18509#false} call __utac_acc__Specification2_spec__2(); {18509#false} is VALID [2020-07-10 23:05:38,986 INFO L280 TraceCheckUtils]: 193: Hoare triple {18509#false} havoc ~tmp~0; {18509#false} is VALID [2020-07-10 23:05:38,986 INFO L280 TraceCheckUtils]: 194: Hoare triple {18509#false} havoc ~tmp___0~0; {18509#false} is VALID [2020-07-10 23:05:38,986 INFO L263 TraceCheckUtils]: 195: Hoare triple {18509#false} call #t~ret0 := isMethaneLevelCritical(); {18508#true} is VALID [2020-07-10 23:05:38,986 INFO L280 TraceCheckUtils]: 196: Hoare triple {18508#true} havoc ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,986 INFO L280 TraceCheckUtils]: 197: Hoare triple {18508#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {18508#true} is VALID [2020-07-10 23:05:38,986 INFO L280 TraceCheckUtils]: 198: Hoare triple {18508#true} #res := ~retValue_acc~6; {18508#true} is VALID [2020-07-10 23:05:38,987 INFO L280 TraceCheckUtils]: 199: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,987 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {18508#true} {18509#false} #868#return; {18509#false} is VALID [2020-07-10 23:05:38,987 INFO L280 TraceCheckUtils]: 201: Hoare triple {18509#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {18509#false} is VALID [2020-07-10 23:05:38,987 INFO L280 TraceCheckUtils]: 202: Hoare triple {18509#false} ~tmp~0 := #t~ret0; {18509#false} is VALID [2020-07-10 23:05:38,987 INFO L280 TraceCheckUtils]: 203: Hoare triple {18509#false} havoc #t~ret0; {18509#false} is VALID [2020-07-10 23:05:38,987 INFO L280 TraceCheckUtils]: 204: Hoare triple {18509#false} assume 0 != ~tmp~0; {18509#false} is VALID [2020-07-10 23:05:38,988 INFO L263 TraceCheckUtils]: 205: Hoare triple {18509#false} call #t~ret1 := isPumpRunning(); {18508#true} is VALID [2020-07-10 23:05:38,988 INFO L280 TraceCheckUtils]: 206: Hoare triple {18508#true} havoc ~retValue_acc~4; {18508#true} is VALID [2020-07-10 23:05:38,988 INFO L280 TraceCheckUtils]: 207: Hoare triple {18508#true} ~retValue_acc~4 := ~pumpRunning~0; {18508#true} is VALID [2020-07-10 23:05:38,988 INFO L280 TraceCheckUtils]: 208: Hoare triple {18508#true} #res := ~retValue_acc~4; {18508#true} is VALID [2020-07-10 23:05:38,988 INFO L280 TraceCheckUtils]: 209: Hoare triple {18508#true} assume true; {18508#true} is VALID [2020-07-10 23:05:38,988 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {18508#true} {18509#false} #870#return; {18509#false} is VALID [2020-07-10 23:05:38,989 INFO L280 TraceCheckUtils]: 211: Hoare triple {18509#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {18509#false} is VALID [2020-07-10 23:05:38,989 INFO L280 TraceCheckUtils]: 212: Hoare triple {18509#false} ~tmp___0~0 := #t~ret1; {18509#false} is VALID [2020-07-10 23:05:38,989 INFO L280 TraceCheckUtils]: 213: Hoare triple {18509#false} havoc #t~ret1; {18509#false} is VALID [2020-07-10 23:05:38,989 INFO L280 TraceCheckUtils]: 214: Hoare triple {18509#false} assume 0 != ~tmp___0~0; {18509#false} is VALID [2020-07-10 23:05:38,989 INFO L280 TraceCheckUtils]: 215: Hoare triple {18509#false} assume 0 != ~methAndRunningLastTime~0; {18509#false} is VALID [2020-07-10 23:05:38,990 INFO L263 TraceCheckUtils]: 216: Hoare triple {18509#false} call __automaton_fail(); {18509#false} is VALID [2020-07-10 23:05:38,990 INFO L280 TraceCheckUtils]: 217: Hoare triple {18509#false} assume !false; {18509#false} is VALID [2020-07-10 23:05:39,027 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:05:39,027 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [218973043] [2020-07-10 23:05:39,028 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:05:39,028 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:05:39,029 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [953985628] [2020-07-10 23:05:39,029 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 218 [2020-07-10 23:05:39,030 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:05:39,030 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:05:39,244 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:39,244 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:05:39,244 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:05:39,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:05:39,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:05:39,245 INFO L87 Difference]: Start difference. First operand 533 states and 581 transitions. Second operand 11 states. [2020-07-10 23:05:47,983 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:48,455 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:05:48,895 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:05:49,525 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:05:50,140 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:05:50,587 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:08,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:08,766 INFO L93 Difference]: Finished difference Result 1138 states and 1334 transitions. [2020-07-10 23:06:08,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-10 23:06:08,766 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 218 [2020-07-10 23:06:08,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:06:08,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:06:08,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 594 transitions. [2020-07-10 23:06:08,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:06:08,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 594 transitions. [2020-07-10 23:06:08,783 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 594 transitions. [2020-07-10 23:06:10,238 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 594 edges. 594 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:10,265 INFO L225 Difference]: With dead ends: 1138 [2020-07-10 23:06:10,266 INFO L226 Difference]: Without dead ends: 720 [2020-07-10 23:06:10,268 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:06:10,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 720 states. [2020-07-10 23:06:22,208 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 720 to 549. [2020-07-10 23:06:22,208 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:06:22,208 INFO L82 GeneralOperation]: Start isEquivalent. First operand 720 states. Second operand 549 states. [2020-07-10 23:06:22,209 INFO L74 IsIncluded]: Start isIncluded. First operand 720 states. Second operand 549 states. [2020-07-10 23:06:22,209 INFO L87 Difference]: Start difference. First operand 720 states. Second operand 549 states. [2020-07-10 23:06:22,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:22,245 INFO L93 Difference]: Finished difference Result 720 states and 838 transitions. [2020-07-10 23:06:22,245 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 838 transitions. [2020-07-10 23:06:22,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:22,247 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:22,247 INFO L74 IsIncluded]: Start isIncluded. First operand 549 states. Second operand 720 states. [2020-07-10 23:06:22,247 INFO L87 Difference]: Start difference. First operand 549 states. Second operand 720 states. [2020-07-10 23:06:22,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:22,284 INFO L93 Difference]: Finished difference Result 720 states and 838 transitions. [2020-07-10 23:06:22,285 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 838 transitions. [2020-07-10 23:06:22,287 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:22,287 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:22,287 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:06:22,287 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:06:22,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 549 states. [2020-07-10 23:06:22,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 549 states and 597 transitions. [2020-07-10 23:06:22,310 INFO L78 Accepts]: Start accepts. Automaton has 549 states and 597 transitions. Word has length 218 [2020-07-10 23:06:22,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:06:22,311 INFO L479 AbstractCegarLoop]: Abstraction has 549 states and 597 transitions. [2020-07-10 23:06:22,311 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:06:22,311 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 549 states and 597 transitions. [2020-07-10 23:06:25,422 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 597 edges. 597 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:25,422 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 597 transitions. [2020-07-10 23:06:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2020-07-10 23:06:25,425 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:06:25,426 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:06:25,426 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:06:25,426 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:06:25,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:06:25,426 INFO L82 PathProgramCache]: Analyzing trace with hash 1358050047, now seen corresponding path program 1 times [2020-07-10 23:06:25,427 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:06:25,427 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1848584937] [2020-07-10 23:06:25,427 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:06:25,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:25,765 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:06:25,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:25,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {23758#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23592#true} is VALID [2020-07-10 23:06:25,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} #valid := #valid[0 := 0]; {23592#true} is VALID [2020-07-10 23:06:25,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} assume 0 < #StackHeapBarrier; {23592#true} is VALID [2020-07-10 23:06:25,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {23592#true} is VALID [2020-07-10 23:06:25,814 INFO L280 TraceCheckUtils]: 4: Hoare triple {23592#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {23592#true} is VALID [2020-07-10 23:06:25,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {23592#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {23592#true} is VALID [2020-07-10 23:06:25,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {23592#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {23592#true} is VALID [2020-07-10 23:06:25,814 INFO L280 TraceCheckUtils]: 7: Hoare triple {23592#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {23592#true} is VALID [2020-07-10 23:06:25,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {23592#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {23592#true} is VALID [2020-07-10 23:06:25,814 INFO L280 TraceCheckUtils]: 9: Hoare triple {23592#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {23592#true} is VALID [2020-07-10 23:06:25,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {23592#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {23592#true} is VALID [2020-07-10 23:06:25,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {23592#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {23592#true} is VALID [2020-07-10 23:06:25,815 INFO L280 TraceCheckUtils]: 12: Hoare triple {23592#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {23592#true} is VALID [2020-07-10 23:06:25,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {23592#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {23592#true} is VALID [2020-07-10 23:06:25,815 INFO L280 TraceCheckUtils]: 14: Hoare triple {23592#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {23592#true} is VALID [2020-07-10 23:06:25,816 INFO L280 TraceCheckUtils]: 15: Hoare triple {23592#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {23592#true} is VALID [2020-07-10 23:06:25,816 INFO L280 TraceCheckUtils]: 16: Hoare triple {23592#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {23592#true} is VALID [2020-07-10 23:06:25,816 INFO L280 TraceCheckUtils]: 17: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {23592#true} is VALID [2020-07-10 23:06:25,816 INFO L280 TraceCheckUtils]: 18: Hoare triple {23592#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {23592#true} is VALID [2020-07-10 23:06:25,816 INFO L280 TraceCheckUtils]: 19: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {23592#true} is VALID [2020-07-10 23:06:25,816 INFO L280 TraceCheckUtils]: 20: Hoare triple {23592#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {23592#true} is VALID [2020-07-10 23:06:25,817 INFO L280 TraceCheckUtils]: 21: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {23592#true} is VALID [2020-07-10 23:06:25,817 INFO L280 TraceCheckUtils]: 22: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {23592#true} is VALID [2020-07-10 23:06:25,817 INFO L280 TraceCheckUtils]: 23: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {23592#true} is VALID [2020-07-10 23:06:25,817 INFO L280 TraceCheckUtils]: 24: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {23592#true} is VALID [2020-07-10 23:06:25,817 INFO L280 TraceCheckUtils]: 25: Hoare triple {23592#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {23592#true} is VALID [2020-07-10 23:06:25,818 INFO L280 TraceCheckUtils]: 26: Hoare triple {23592#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {23592#true} is VALID [2020-07-10 23:06:25,818 INFO L280 TraceCheckUtils]: 27: Hoare triple {23592#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {23592#true} is VALID [2020-07-10 23:06:25,818 INFO L280 TraceCheckUtils]: 28: Hoare triple {23592#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {23592#true} is VALID [2020-07-10 23:06:25,818 INFO L280 TraceCheckUtils]: 29: Hoare triple {23592#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {23592#true} is VALID [2020-07-10 23:06:25,818 INFO L280 TraceCheckUtils]: 30: Hoare triple {23592#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {23592#true} is VALID [2020-07-10 23:06:25,819 INFO L280 TraceCheckUtils]: 31: Hoare triple {23592#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {23592#true} is VALID [2020-07-10 23:06:25,819 INFO L280 TraceCheckUtils]: 32: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {23592#true} is VALID [2020-07-10 23:06:25,819 INFO L280 TraceCheckUtils]: 33: Hoare triple {23592#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {23592#true} is VALID [2020-07-10 23:06:25,819 INFO L280 TraceCheckUtils]: 34: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {23592#true} is VALID [2020-07-10 23:06:25,819 INFO L280 TraceCheckUtils]: 35: Hoare triple {23592#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {23592#true} is VALID [2020-07-10 23:06:25,819 INFO L280 TraceCheckUtils]: 36: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {23592#true} is VALID [2020-07-10 23:06:25,820 INFO L280 TraceCheckUtils]: 37: Hoare triple {23592#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {23592#true} is VALID [2020-07-10 23:06:25,820 INFO L280 TraceCheckUtils]: 38: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {23592#true} is VALID [2020-07-10 23:06:25,820 INFO L280 TraceCheckUtils]: 39: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {23592#true} is VALID [2020-07-10 23:06:25,820 INFO L280 TraceCheckUtils]: 40: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {23592#true} is VALID [2020-07-10 23:06:25,820 INFO L280 TraceCheckUtils]: 41: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {23592#true} is VALID [2020-07-10 23:06:25,821 INFO L280 TraceCheckUtils]: 42: Hoare triple {23592#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {23592#true} is VALID [2020-07-10 23:06:25,821 INFO L280 TraceCheckUtils]: 43: Hoare triple {23592#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {23592#true} is VALID [2020-07-10 23:06:25,821 INFO L280 TraceCheckUtils]: 44: Hoare triple {23592#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {23592#true} is VALID [2020-07-10 23:06:25,821 INFO L280 TraceCheckUtils]: 45: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {23592#true} is VALID [2020-07-10 23:06:25,821 INFO L280 TraceCheckUtils]: 46: Hoare triple {23592#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {23592#true} is VALID [2020-07-10 23:06:25,822 INFO L280 TraceCheckUtils]: 47: Hoare triple {23592#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {23592#true} is VALID [2020-07-10 23:06:25,822 INFO L280 TraceCheckUtils]: 48: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {23592#true} is VALID [2020-07-10 23:06:25,822 INFO L280 TraceCheckUtils]: 49: Hoare triple {23592#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {23592#true} is VALID [2020-07-10 23:06:25,822 INFO L280 TraceCheckUtils]: 50: Hoare triple {23592#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {23592#true} is VALID [2020-07-10 23:06:25,822 INFO L280 TraceCheckUtils]: 51: Hoare triple {23592#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {23592#true} is VALID [2020-07-10 23:06:25,822 INFO L280 TraceCheckUtils]: 52: Hoare triple {23592#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {23592#true} is VALID [2020-07-10 23:06:25,823 INFO L280 TraceCheckUtils]: 53: Hoare triple {23592#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {23592#true} is VALID [2020-07-10 23:06:25,823 INFO L280 TraceCheckUtils]: 54: Hoare triple {23592#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {23592#true} is VALID [2020-07-10 23:06:25,823 INFO L280 TraceCheckUtils]: 55: Hoare triple {23592#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {23592#true} is VALID [2020-07-10 23:06:25,823 INFO L280 TraceCheckUtils]: 56: Hoare triple {23592#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {23592#true} is VALID [2020-07-10 23:06:25,823 INFO L280 TraceCheckUtils]: 57: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {23592#true} is VALID [2020-07-10 23:06:25,823 INFO L280 TraceCheckUtils]: 58: Hoare triple {23592#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {23592#true} is VALID [2020-07-10 23:06:25,824 INFO L280 TraceCheckUtils]: 59: Hoare triple {23592#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {23592#true} is VALID [2020-07-10 23:06:25,824 INFO L280 TraceCheckUtils]: 60: Hoare triple {23592#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {23592#true} is VALID [2020-07-10 23:06:25,824 INFO L280 TraceCheckUtils]: 61: Hoare triple {23592#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {23592#true} is VALID [2020-07-10 23:06:25,824 INFO L280 TraceCheckUtils]: 62: Hoare triple {23592#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {23592#true} is VALID [2020-07-10 23:06:25,824 INFO L280 TraceCheckUtils]: 63: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {23592#true} is VALID [2020-07-10 23:06:25,825 INFO L280 TraceCheckUtils]: 64: Hoare triple {23592#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {23592#true} is VALID [2020-07-10 23:06:25,825 INFO L280 TraceCheckUtils]: 65: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {23592#true} is VALID [2020-07-10 23:06:25,825 INFO L280 TraceCheckUtils]: 66: Hoare triple {23592#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {23592#true} is VALID [2020-07-10 23:06:25,825 INFO L280 TraceCheckUtils]: 67: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {23592#true} is VALID [2020-07-10 23:06:25,825 INFO L280 TraceCheckUtils]: 68: Hoare triple {23592#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {23592#true} is VALID [2020-07-10 23:06:25,825 INFO L280 TraceCheckUtils]: 69: Hoare triple {23592#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {23592#true} is VALID [2020-07-10 23:06:25,826 INFO L280 TraceCheckUtils]: 70: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {23592#true} is VALID [2020-07-10 23:06:25,826 INFO L280 TraceCheckUtils]: 71: Hoare triple {23592#true} ~methAndRunningLastTime~0 := 0; {23592#true} is VALID [2020-07-10 23:06:25,826 INFO L280 TraceCheckUtils]: 72: Hoare triple {23592#true} ~head~0.base, ~head~0.offset := 0, 0; {23592#true} is VALID [2020-07-10 23:06:25,826 INFO L280 TraceCheckUtils]: 73: Hoare triple {23592#true} ~pumpRunning~0 := 0; {23592#true} is VALID [2020-07-10 23:06:25,826 INFO L280 TraceCheckUtils]: 74: Hoare triple {23592#true} ~systemActive~0 := 1; {23592#true} is VALID [2020-07-10 23:06:25,826 INFO L280 TraceCheckUtils]: 75: Hoare triple {23592#true} ~waterLevel~0 := 1; {23592#true} is VALID [2020-07-10 23:06:25,827 INFO L280 TraceCheckUtils]: 76: Hoare triple {23592#true} ~methaneLevelCritical~0 := 0; {23592#true} is VALID [2020-07-10 23:06:25,827 INFO L280 TraceCheckUtils]: 77: Hoare triple {23592#true} ~cleanupTimeShifts~0 := 4; {23592#true} is VALID [2020-07-10 23:06:25,827 INFO L280 TraceCheckUtils]: 78: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:25,827 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23592#true} {23592#true} #902#return; {23592#true} is VALID [2020-07-10 23:06:25,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:25,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:25,833 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23592#true} {23592#true} #812#return; {23592#true} is VALID [2020-07-10 23:06:25,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:25,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:25,836 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23592#true} {23592#true} #814#return; {23592#true} is VALID [2020-07-10 23:06:25,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:25,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~10; {23592#true} is VALID [2020-07-10 23:06:25,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} ~retValue_acc~10 := 1; {23759#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 23:06:25,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {23759#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:25,882 INFO L280 TraceCheckUtils]: 3: Hoare triple {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:25,883 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23592#true} #816#return; {23683#(= |main_#t~ret72| 1)} is VALID [2020-07-10 23:06:25,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:25,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:25,886 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23592#true} {23592#true} #818#return; {23592#true} is VALID [2020-07-10 23:06:25,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:25,901 INFO L280 TraceCheckUtils]: 0: Hoare triple {23761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23592#true} is VALID [2020-07-10 23:06:25,902 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:25,902 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23592#true} {23592#true} #892#return; {23592#true} is VALID [2020-07-10 23:06:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:25,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {23762#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23592#true} is VALID [2020-07-10 23:06:25,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} ~methaneLevelCritical~0 := 1; {23592#true} is VALID [2020-07-10 23:06:25,917 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:25,918 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23592#true} {23592#true} #862#return; {23592#true} is VALID [2020-07-10 23:06:25,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:25,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:25,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:26,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~8; {23592#true} is VALID [2020-07-10 23:06:26,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} assume ~waterLevel~0 < 2; {23592#true} is VALID [2020-07-10 23:06:26,020 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} ~retValue_acc~8 := 1; {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:06:26,021 INFO L280 TraceCheckUtils]: 3: Hoare triple {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:26,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {23817#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:26,022 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23817#(<= 1 |isHighWaterSensorDry_#res|)} {23592#true} #878#return; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-10 23:06:26,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~5; {23592#true} is VALID [2020-07-10 23:06:26,023 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} havoc ~tmp~6; {23592#true} is VALID [2020-07-10 23:06:26,023 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} havoc ~tmp___0~1; {23592#true} is VALID [2020-07-10 23:06:26,023 INFO L263 TraceCheckUtils]: 3: Hoare triple {23592#true} call #t~ret56 := isHighWaterSensorDry(); {23592#true} is VALID [2020-07-10 23:06:26,023 INFO L280 TraceCheckUtils]: 4: Hoare triple {23592#true} havoc ~retValue_acc~8; {23592#true} is VALID [2020-07-10 23:06:26,024 INFO L280 TraceCheckUtils]: 5: Hoare triple {23592#true} assume ~waterLevel~0 < 2; {23592#true} is VALID [2020-07-10 23:06:26,024 INFO L280 TraceCheckUtils]: 6: Hoare triple {23592#true} ~retValue_acc~8 := 1; {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:06:26,025 INFO L280 TraceCheckUtils]: 7: Hoare triple {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:26,025 INFO L280 TraceCheckUtils]: 8: Hoare triple {23817#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:26,026 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23817#(<= 1 |isHighWaterSensorDry_#res|)} {23592#true} #878#return; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-10 23:06:26,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-10 23:06:26,027 INFO L280 TraceCheckUtils]: 11: Hoare triple {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} ~tmp~6 := #t~ret56; {23815#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:06:26,028 INFO L280 TraceCheckUtils]: 12: Hoare triple {23815#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret56; {23815#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:06:26,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {23815#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23593#false} is VALID [2020-07-10 23:06:26,029 INFO L280 TraceCheckUtils]: 14: Hoare triple {23593#false} ~tmp___0~1 := 1; {23593#false} is VALID [2020-07-10 23:06:26,029 INFO L280 TraceCheckUtils]: 15: Hoare triple {23593#false} ~retValue_acc~5 := ~tmp___0~1; {23593#false} is VALID [2020-07-10 23:06:26,029 INFO L280 TraceCheckUtils]: 16: Hoare triple {23593#false} #res := ~retValue_acc~5; {23593#false} is VALID [2020-07-10 23:06:26,029 INFO L280 TraceCheckUtils]: 17: Hoare triple {23593#false} assume true; {23593#false} is VALID [2020-07-10 23:06:26,030 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23593#false} {23592#true} #852#return; {23593#false} is VALID [2020-07-10 23:06:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:26,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:26,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:26,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-10 23:06:26,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,043 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,043 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23592#true} {23592#true} #896#return; {23592#true} is VALID [2020-07-10 23:06:26,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~3; {23592#true} is VALID [2020-07-10 23:06:26,043 INFO L263 TraceCheckUtils]: 1: Hoare triple {23592#true} call #t~ret39 := isMethaneLevelCritical(); {23592#true} is VALID [2020-07-10 23:06:26,043 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-10 23:06:26,044 INFO L280 TraceCheckUtils]: 4: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,044 INFO L280 TraceCheckUtils]: 5: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,044 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {23592#true} {23592#true} #896#return; {23592#true} is VALID [2020-07-10 23:06:26,044 INFO L280 TraceCheckUtils]: 7: Hoare triple {23592#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {23592#true} is VALID [2020-07-10 23:06:26,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {23592#true} ~retValue_acc~3 := #t~ret39; {23592#true} is VALID [2020-07-10 23:06:26,045 INFO L280 TraceCheckUtils]: 9: Hoare triple {23592#true} havoc #t~ret39; {23592#true} is VALID [2020-07-10 23:06:26,045 INFO L280 TraceCheckUtils]: 10: Hoare triple {23592#true} #res := ~retValue_acc~3; {23592#true} is VALID [2020-07-10 23:06:26,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,045 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23592#true} {23592#true} #874#return; {23592#true} is VALID [2020-07-10 23:06:26,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:26,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23592#true} is VALID [2020-07-10 23:06:26,049 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,049 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23592#true} {23592#true} #876#return; {23592#true} is VALID [2020-07-10 23:06:26,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23592#true} is VALID [2020-07-10 23:06:26,050 INFO L263 TraceCheckUtils]: 1: Hoare triple {23592#true} call #t~ret38 := isMethaneAlarm(); {23592#true} is VALID [2020-07-10 23:06:26,050 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} havoc ~retValue_acc~3; {23592#true} is VALID [2020-07-10 23:06:26,050 INFO L263 TraceCheckUtils]: 3: Hoare triple {23592#true} call #t~ret39 := isMethaneLevelCritical(); {23592#true} is VALID [2020-07-10 23:06:26,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,050 INFO L280 TraceCheckUtils]: 5: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-10 23:06:26,051 INFO L280 TraceCheckUtils]: 6: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,051 INFO L280 TraceCheckUtils]: 7: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,051 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {23592#true} {23592#true} #896#return; {23592#true} is VALID [2020-07-10 23:06:26,051 INFO L280 TraceCheckUtils]: 9: Hoare triple {23592#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {23592#true} is VALID [2020-07-10 23:06:26,051 INFO L280 TraceCheckUtils]: 10: Hoare triple {23592#true} ~retValue_acc~3 := #t~ret39; {23592#true} is VALID [2020-07-10 23:06:26,052 INFO L280 TraceCheckUtils]: 11: Hoare triple {23592#true} havoc #t~ret39; {23592#true} is VALID [2020-07-10 23:06:26,052 INFO L280 TraceCheckUtils]: 12: Hoare triple {23592#true} #res := ~retValue_acc~3; {23592#true} is VALID [2020-07-10 23:06:26,052 INFO L280 TraceCheckUtils]: 13: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,052 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {23592#true} {23592#true} #874#return; {23592#true} is VALID [2020-07-10 23:06:26,052 INFO L280 TraceCheckUtils]: 15: Hoare triple {23592#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {23592#true} is VALID [2020-07-10 23:06:26,052 INFO L280 TraceCheckUtils]: 16: Hoare triple {23592#true} ~tmp~5 := #t~ret38; {23592#true} is VALID [2020-07-10 23:06:26,053 INFO L280 TraceCheckUtils]: 17: Hoare triple {23592#true} havoc #t~ret38; {23592#true} is VALID [2020-07-10 23:06:26,053 INFO L280 TraceCheckUtils]: 18: Hoare triple {23592#true} assume !(0 != ~tmp~5); {23592#true} is VALID [2020-07-10 23:06:26,054 INFO L263 TraceCheckUtils]: 19: Hoare triple {23592#true} call activatePump__wrappee__highWaterSensor(); {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:26,054 INFO L280 TraceCheckUtils]: 20: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23592#true} is VALID [2020-07-10 23:06:26,054 INFO L280 TraceCheckUtils]: 21: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,054 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {23592#true} {23592#true} #876#return; {23592#true} is VALID [2020-07-10 23:06:26,055 INFO L280 TraceCheckUtils]: 23: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,055 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23592#true} {23593#false} #854#return; {23593#false} is VALID [2020-07-10 23:06:26,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23592#true} is VALID [2020-07-10 23:06:26,056 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} assume 0 == ~pumpRunning~0; {23592#true} is VALID [2020-07-10 23:06:26,056 INFO L263 TraceCheckUtils]: 2: Hoare triple {23592#true} call #t~ret37 := isHighWaterLevel(); {23592#true} is VALID [2020-07-10 23:06:26,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} havoc ~retValue_acc~5; {23592#true} is VALID [2020-07-10 23:06:26,056 INFO L280 TraceCheckUtils]: 4: Hoare triple {23592#true} havoc ~tmp~6; {23592#true} is VALID [2020-07-10 23:06:26,056 INFO L280 TraceCheckUtils]: 5: Hoare triple {23592#true} havoc ~tmp___0~1; {23592#true} is VALID [2020-07-10 23:06:26,057 INFO L263 TraceCheckUtils]: 6: Hoare triple {23592#true} call #t~ret56 := isHighWaterSensorDry(); {23592#true} is VALID [2020-07-10 23:06:26,057 INFO L280 TraceCheckUtils]: 7: Hoare triple {23592#true} havoc ~retValue_acc~8; {23592#true} is VALID [2020-07-10 23:06:26,057 INFO L280 TraceCheckUtils]: 8: Hoare triple {23592#true} assume ~waterLevel~0 < 2; {23592#true} is VALID [2020-07-10 23:06:26,058 INFO L280 TraceCheckUtils]: 9: Hoare triple {23592#true} ~retValue_acc~8 := 1; {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:06:26,058 INFO L280 TraceCheckUtils]: 10: Hoare triple {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:26,059 INFO L280 TraceCheckUtils]: 11: Hoare triple {23817#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:26,060 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23817#(<= 1 |isHighWaterSensorDry_#res|)} {23592#true} #878#return; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-10 23:06:26,060 INFO L280 TraceCheckUtils]: 13: Hoare triple {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-10 23:06:26,061 INFO L280 TraceCheckUtils]: 14: Hoare triple {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} ~tmp~6 := #t~ret56; {23815#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:06:26,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {23815#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret56; {23815#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:06:26,062 INFO L280 TraceCheckUtils]: 16: Hoare triple {23815#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23593#false} is VALID [2020-07-10 23:06:26,062 INFO L280 TraceCheckUtils]: 17: Hoare triple {23593#false} ~tmp___0~1 := 1; {23593#false} is VALID [2020-07-10 23:06:26,062 INFO L280 TraceCheckUtils]: 18: Hoare triple {23593#false} ~retValue_acc~5 := ~tmp___0~1; {23593#false} is VALID [2020-07-10 23:06:26,063 INFO L280 TraceCheckUtils]: 19: Hoare triple {23593#false} #res := ~retValue_acc~5; {23593#false} is VALID [2020-07-10 23:06:26,063 INFO L280 TraceCheckUtils]: 20: Hoare triple {23593#false} assume true; {23593#false} is VALID [2020-07-10 23:06:26,063 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23593#false} {23592#true} #852#return; {23593#false} is VALID [2020-07-10 23:06:26,063 INFO L280 TraceCheckUtils]: 22: Hoare triple {23593#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {23593#false} is VALID [2020-07-10 23:06:26,063 INFO L280 TraceCheckUtils]: 23: Hoare triple {23593#false} ~tmp~4 := #t~ret37; {23593#false} is VALID [2020-07-10 23:06:26,063 INFO L280 TraceCheckUtils]: 24: Hoare triple {23593#false} havoc #t~ret37; {23593#false} is VALID [2020-07-10 23:06:26,064 INFO L280 TraceCheckUtils]: 25: Hoare triple {23593#false} assume 0 != ~tmp~4; {23593#false} is VALID [2020-07-10 23:06:26,064 INFO L263 TraceCheckUtils]: 26: Hoare triple {23593#false} call activatePump(); {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:26,064 INFO L280 TraceCheckUtils]: 27: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23592#true} is VALID [2020-07-10 23:06:26,064 INFO L263 TraceCheckUtils]: 28: Hoare triple {23592#true} call #t~ret38 := isMethaneAlarm(); {23592#true} is VALID [2020-07-10 23:06:26,064 INFO L280 TraceCheckUtils]: 29: Hoare triple {23592#true} havoc ~retValue_acc~3; {23592#true} is VALID [2020-07-10 23:06:26,065 INFO L263 TraceCheckUtils]: 30: Hoare triple {23592#true} call #t~ret39 := isMethaneLevelCritical(); {23592#true} is VALID [2020-07-10 23:06:26,065 INFO L280 TraceCheckUtils]: 31: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,065 INFO L280 TraceCheckUtils]: 32: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-10 23:06:26,065 INFO L280 TraceCheckUtils]: 33: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,065 INFO L280 TraceCheckUtils]: 34: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,065 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {23592#true} {23592#true} #896#return; {23592#true} is VALID [2020-07-10 23:06:26,066 INFO L280 TraceCheckUtils]: 36: Hoare triple {23592#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {23592#true} is VALID [2020-07-10 23:06:26,066 INFO L280 TraceCheckUtils]: 37: Hoare triple {23592#true} ~retValue_acc~3 := #t~ret39; {23592#true} is VALID [2020-07-10 23:06:26,066 INFO L280 TraceCheckUtils]: 38: Hoare triple {23592#true} havoc #t~ret39; {23592#true} is VALID [2020-07-10 23:06:26,066 INFO L280 TraceCheckUtils]: 39: Hoare triple {23592#true} #res := ~retValue_acc~3; {23592#true} is VALID [2020-07-10 23:06:26,066 INFO L280 TraceCheckUtils]: 40: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,066 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {23592#true} {23592#true} #874#return; {23592#true} is VALID [2020-07-10 23:06:26,067 INFO L280 TraceCheckUtils]: 42: Hoare triple {23592#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {23592#true} is VALID [2020-07-10 23:06:26,067 INFO L280 TraceCheckUtils]: 43: Hoare triple {23592#true} ~tmp~5 := #t~ret38; {23592#true} is VALID [2020-07-10 23:06:26,067 INFO L280 TraceCheckUtils]: 44: Hoare triple {23592#true} havoc #t~ret38; {23592#true} is VALID [2020-07-10 23:06:26,067 INFO L280 TraceCheckUtils]: 45: Hoare triple {23592#true} assume !(0 != ~tmp~5); {23592#true} is VALID [2020-07-10 23:06:26,068 INFO L263 TraceCheckUtils]: 46: Hoare triple {23592#true} call activatePump__wrappee__highWaterSensor(); {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:26,068 INFO L280 TraceCheckUtils]: 47: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23592#true} is VALID [2020-07-10 23:06:26,068 INFO L280 TraceCheckUtils]: 48: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,068 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {23592#true} {23592#true} #876#return; {23592#true} is VALID [2020-07-10 23:06:26,069 INFO L280 TraceCheckUtils]: 50: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,069 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {23592#true} {23593#false} #854#return; {23593#false} is VALID [2020-07-10 23:06:26,069 INFO L280 TraceCheckUtils]: 52: Hoare triple {23593#false} assume true; {23593#false} is VALID [2020-07-10 23:06:26,069 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {23593#false} {23592#true} #882#return; {23593#false} is VALID [2020-07-10 23:06:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:26,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-10 23:06:26,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,074 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,074 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23592#true} {23593#false} #868#return; {23593#false} is VALID [2020-07-10 23:06:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:26,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {23592#true} havoc ~retValue_acc~4; {23592#true} is VALID [2020-07-10 23:06:26,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {23592#true} ~retValue_acc~4 := ~pumpRunning~0; {23592#true} is VALID [2020-07-10 23:06:26,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} #res := ~retValue_acc~4; {23592#true} is VALID [2020-07-10 23:06:26,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,077 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23592#true} {23593#false} #870#return; {23593#false} is VALID [2020-07-10 23:06:26,082 INFO L263 TraceCheckUtils]: 0: Hoare triple {23592#true} call ULTIMATE.init(); {23758#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:06:26,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {23758#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {23592#true} is VALID [2020-07-10 23:06:26,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {23592#true} #valid := #valid[0 := 0]; {23592#true} is VALID [2020-07-10 23:06:26,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {23592#true} assume 0 < #StackHeapBarrier; {23592#true} is VALID [2020-07-10 23:06:26,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {23592#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {23592#true} is VALID [2020-07-10 23:06:26,083 INFO L280 TraceCheckUtils]: 5: Hoare triple {23592#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {23592#true} is VALID [2020-07-10 23:06:26,083 INFO L280 TraceCheckUtils]: 6: Hoare triple {23592#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {23592#true} is VALID [2020-07-10 23:06:26,083 INFO L280 TraceCheckUtils]: 7: Hoare triple {23592#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {23592#true} is VALID [2020-07-10 23:06:26,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {23592#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {23592#true} is VALID [2020-07-10 23:06:26,084 INFO L280 TraceCheckUtils]: 9: Hoare triple {23592#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {23592#true} is VALID [2020-07-10 23:06:26,084 INFO L280 TraceCheckUtils]: 10: Hoare triple {23592#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {23592#true} is VALID [2020-07-10 23:06:26,084 INFO L280 TraceCheckUtils]: 11: Hoare triple {23592#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {23592#true} is VALID [2020-07-10 23:06:26,084 INFO L280 TraceCheckUtils]: 12: Hoare triple {23592#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {23592#true} is VALID [2020-07-10 23:06:26,084 INFO L280 TraceCheckUtils]: 13: Hoare triple {23592#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {23592#true} is VALID [2020-07-10 23:06:26,085 INFO L280 TraceCheckUtils]: 14: Hoare triple {23592#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {23592#true} is VALID [2020-07-10 23:06:26,085 INFO L280 TraceCheckUtils]: 15: Hoare triple {23592#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {23592#true} is VALID [2020-07-10 23:06:26,085 INFO L280 TraceCheckUtils]: 16: Hoare triple {23592#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {23592#true} is VALID [2020-07-10 23:06:26,085 INFO L280 TraceCheckUtils]: 17: Hoare triple {23592#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {23592#true} is VALID [2020-07-10 23:06:26,085 INFO L280 TraceCheckUtils]: 18: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {23592#true} is VALID [2020-07-10 23:06:26,085 INFO L280 TraceCheckUtils]: 19: Hoare triple {23592#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {23592#true} is VALID [2020-07-10 23:06:26,086 INFO L280 TraceCheckUtils]: 20: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {23592#true} is VALID [2020-07-10 23:06:26,086 INFO L280 TraceCheckUtils]: 21: Hoare triple {23592#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {23592#true} is VALID [2020-07-10 23:06:26,086 INFO L280 TraceCheckUtils]: 22: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {23592#true} is VALID [2020-07-10 23:06:26,086 INFO L280 TraceCheckUtils]: 23: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {23592#true} is VALID [2020-07-10 23:06:26,086 INFO L280 TraceCheckUtils]: 24: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {23592#true} is VALID [2020-07-10 23:06:26,086 INFO L280 TraceCheckUtils]: 25: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {23592#true} is VALID [2020-07-10 23:06:26,087 INFO L280 TraceCheckUtils]: 26: Hoare triple {23592#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {23592#true} is VALID [2020-07-10 23:06:26,087 INFO L280 TraceCheckUtils]: 27: Hoare triple {23592#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {23592#true} is VALID [2020-07-10 23:06:26,087 INFO L280 TraceCheckUtils]: 28: Hoare triple {23592#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {23592#true} is VALID [2020-07-10 23:06:26,087 INFO L280 TraceCheckUtils]: 29: Hoare triple {23592#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {23592#true} is VALID [2020-07-10 23:06:26,087 INFO L280 TraceCheckUtils]: 30: Hoare triple {23592#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {23592#true} is VALID [2020-07-10 23:06:26,087 INFO L280 TraceCheckUtils]: 31: Hoare triple {23592#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {23592#true} is VALID [2020-07-10 23:06:26,088 INFO L280 TraceCheckUtils]: 32: Hoare triple {23592#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {23592#true} is VALID [2020-07-10 23:06:26,088 INFO L280 TraceCheckUtils]: 33: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {23592#true} is VALID [2020-07-10 23:06:26,088 INFO L280 TraceCheckUtils]: 34: Hoare triple {23592#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {23592#true} is VALID [2020-07-10 23:06:26,088 INFO L280 TraceCheckUtils]: 35: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {23592#true} is VALID [2020-07-10 23:06:26,088 INFO L280 TraceCheckUtils]: 36: Hoare triple {23592#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {23592#true} is VALID [2020-07-10 23:06:26,088 INFO L280 TraceCheckUtils]: 37: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {23592#true} is VALID [2020-07-10 23:06:26,089 INFO L280 TraceCheckUtils]: 38: Hoare triple {23592#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {23592#true} is VALID [2020-07-10 23:06:26,089 INFO L280 TraceCheckUtils]: 39: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {23592#true} is VALID [2020-07-10 23:06:26,089 INFO L280 TraceCheckUtils]: 40: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {23592#true} is VALID [2020-07-10 23:06:26,089 INFO L280 TraceCheckUtils]: 41: Hoare triple {23592#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {23592#true} is VALID [2020-07-10 23:06:26,089 INFO L280 TraceCheckUtils]: 42: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {23592#true} is VALID [2020-07-10 23:06:26,089 INFO L280 TraceCheckUtils]: 43: Hoare triple {23592#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {23592#true} is VALID [2020-07-10 23:06:26,090 INFO L280 TraceCheckUtils]: 44: Hoare triple {23592#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {23592#true} is VALID [2020-07-10 23:06:26,090 INFO L280 TraceCheckUtils]: 45: Hoare triple {23592#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {23592#true} is VALID [2020-07-10 23:06:26,090 INFO L280 TraceCheckUtils]: 46: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {23592#true} is VALID [2020-07-10 23:06:26,090 INFO L280 TraceCheckUtils]: 47: Hoare triple {23592#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {23592#true} is VALID [2020-07-10 23:06:26,090 INFO L280 TraceCheckUtils]: 48: Hoare triple {23592#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {23592#true} is VALID [2020-07-10 23:06:26,090 INFO L280 TraceCheckUtils]: 49: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {23592#true} is VALID [2020-07-10 23:06:26,091 INFO L280 TraceCheckUtils]: 50: Hoare triple {23592#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {23592#true} is VALID [2020-07-10 23:06:26,091 INFO L280 TraceCheckUtils]: 51: Hoare triple {23592#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {23592#true} is VALID [2020-07-10 23:06:26,091 INFO L280 TraceCheckUtils]: 52: Hoare triple {23592#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {23592#true} is VALID [2020-07-10 23:06:26,091 INFO L280 TraceCheckUtils]: 53: Hoare triple {23592#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {23592#true} is VALID [2020-07-10 23:06:26,091 INFO L280 TraceCheckUtils]: 54: Hoare triple {23592#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {23592#true} is VALID [2020-07-10 23:06:26,092 INFO L280 TraceCheckUtils]: 55: Hoare triple {23592#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {23592#true} is VALID [2020-07-10 23:06:26,092 INFO L280 TraceCheckUtils]: 56: Hoare triple {23592#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {23592#true} is VALID [2020-07-10 23:06:26,092 INFO L280 TraceCheckUtils]: 57: Hoare triple {23592#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {23592#true} is VALID [2020-07-10 23:06:26,092 INFO L280 TraceCheckUtils]: 58: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {23592#true} is VALID [2020-07-10 23:06:26,092 INFO L280 TraceCheckUtils]: 59: Hoare triple {23592#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {23592#true} is VALID [2020-07-10 23:06:26,092 INFO L280 TraceCheckUtils]: 60: Hoare triple {23592#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {23592#true} is VALID [2020-07-10 23:06:26,093 INFO L280 TraceCheckUtils]: 61: Hoare triple {23592#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {23592#true} is VALID [2020-07-10 23:06:26,093 INFO L280 TraceCheckUtils]: 62: Hoare triple {23592#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {23592#true} is VALID [2020-07-10 23:06:26,093 INFO L280 TraceCheckUtils]: 63: Hoare triple {23592#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {23592#true} is VALID [2020-07-10 23:06:26,093 INFO L280 TraceCheckUtils]: 64: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {23592#true} is VALID [2020-07-10 23:06:26,093 INFO L280 TraceCheckUtils]: 65: Hoare triple {23592#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {23592#true} is VALID [2020-07-10 23:06:26,093 INFO L280 TraceCheckUtils]: 66: Hoare triple {23592#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {23592#true} is VALID [2020-07-10 23:06:26,094 INFO L280 TraceCheckUtils]: 67: Hoare triple {23592#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {23592#true} is VALID [2020-07-10 23:06:26,094 INFO L280 TraceCheckUtils]: 68: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {23592#true} is VALID [2020-07-10 23:06:26,094 INFO L280 TraceCheckUtils]: 69: Hoare triple {23592#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {23592#true} is VALID [2020-07-10 23:06:26,094 INFO L280 TraceCheckUtils]: 70: Hoare triple {23592#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {23592#true} is VALID [2020-07-10 23:06:26,094 INFO L280 TraceCheckUtils]: 71: Hoare triple {23592#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {23592#true} is VALID [2020-07-10 23:06:26,094 INFO L280 TraceCheckUtils]: 72: Hoare triple {23592#true} ~methAndRunningLastTime~0 := 0; {23592#true} is VALID [2020-07-10 23:06:26,095 INFO L280 TraceCheckUtils]: 73: Hoare triple {23592#true} ~head~0.base, ~head~0.offset := 0, 0; {23592#true} is VALID [2020-07-10 23:06:26,095 INFO L280 TraceCheckUtils]: 74: Hoare triple {23592#true} ~pumpRunning~0 := 0; {23592#true} is VALID [2020-07-10 23:06:26,095 INFO L280 TraceCheckUtils]: 75: Hoare triple {23592#true} ~systemActive~0 := 1; {23592#true} is VALID [2020-07-10 23:06:26,095 INFO L280 TraceCheckUtils]: 76: Hoare triple {23592#true} ~waterLevel~0 := 1; {23592#true} is VALID [2020-07-10 23:06:26,095 INFO L280 TraceCheckUtils]: 77: Hoare triple {23592#true} ~methaneLevelCritical~0 := 0; {23592#true} is VALID [2020-07-10 23:06:26,095 INFO L280 TraceCheckUtils]: 78: Hoare triple {23592#true} ~cleanupTimeShifts~0 := 4; {23592#true} is VALID [2020-07-10 23:06:26,096 INFO L280 TraceCheckUtils]: 79: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,096 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23592#true} {23592#true} #902#return; {23592#true} is VALID [2020-07-10 23:06:26,096 INFO L263 TraceCheckUtils]: 81: Hoare triple {23592#true} call #t~ret73 := main(); {23592#true} is VALID [2020-07-10 23:06:26,096 INFO L280 TraceCheckUtils]: 82: Hoare triple {23592#true} havoc ~retValue_acc~11; {23592#true} is VALID [2020-07-10 23:06:26,096 INFO L280 TraceCheckUtils]: 83: Hoare triple {23592#true} havoc ~tmp~8; {23592#true} is VALID [2020-07-10 23:06:26,096 INFO L263 TraceCheckUtils]: 84: Hoare triple {23592#true} call select_helpers(); {23592#true} is VALID [2020-07-10 23:06:26,097 INFO L280 TraceCheckUtils]: 85: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,097 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23592#true} {23592#true} #812#return; {23592#true} is VALID [2020-07-10 23:06:26,097 INFO L263 TraceCheckUtils]: 87: Hoare triple {23592#true} call select_features(); {23592#true} is VALID [2020-07-10 23:06:26,097 INFO L280 TraceCheckUtils]: 88: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,097 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23592#true} {23592#true} #814#return; {23592#true} is VALID [2020-07-10 23:06:26,097 INFO L263 TraceCheckUtils]: 90: Hoare triple {23592#true} call #t~ret72 := valid_product(); {23592#true} is VALID [2020-07-10 23:06:26,098 INFO L280 TraceCheckUtils]: 91: Hoare triple {23592#true} havoc ~retValue_acc~10; {23592#true} is VALID [2020-07-10 23:06:26,098 INFO L280 TraceCheckUtils]: 92: Hoare triple {23592#true} ~retValue_acc~10 := 1; {23759#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 23:06:26,099 INFO L280 TraceCheckUtils]: 93: Hoare triple {23759#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:26,100 INFO L280 TraceCheckUtils]: 94: Hoare triple {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:06:26,101 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23760#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {23592#true} #816#return; {23683#(= |main_#t~ret72| 1)} is VALID [2020-07-10 23:06:26,101 INFO L280 TraceCheckUtils]: 96: Hoare triple {23683#(= |main_#t~ret72| 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {23683#(= |main_#t~ret72| 1)} is VALID [2020-07-10 23:06:26,102 INFO L280 TraceCheckUtils]: 97: Hoare triple {23683#(= |main_#t~ret72| 1)} ~tmp~8 := #t~ret72; {23684#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:06:26,102 INFO L280 TraceCheckUtils]: 98: Hoare triple {23684#(= 1 main_~tmp~8)} havoc #t~ret72; {23684#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:06:26,103 INFO L280 TraceCheckUtils]: 99: Hoare triple {23684#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {23592#true} is VALID [2020-07-10 23:06:26,103 INFO L263 TraceCheckUtils]: 100: Hoare triple {23592#true} call setup(); {23592#true} is VALID [2020-07-10 23:06:26,103 INFO L280 TraceCheckUtils]: 101: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,103 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23592#true} {23592#true} #818#return; {23592#true} is VALID [2020-07-10 23:06:26,103 INFO L263 TraceCheckUtils]: 103: Hoare triple {23592#true} call runTest(); {23592#true} is VALID [2020-07-10 23:06:26,104 INFO L263 TraceCheckUtils]: 104: Hoare triple {23592#true} call __utac_acc__Specification2_spec__1(); {23761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:06:26,104 INFO L280 TraceCheckUtils]: 105: Hoare triple {23761#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23592#true} is VALID [2020-07-10 23:06:26,104 INFO L280 TraceCheckUtils]: 106: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,105 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23592#true} {23592#true} #892#return; {23592#true} is VALID [2020-07-10 23:06:26,105 INFO L263 TraceCheckUtils]: 108: Hoare triple {23592#true} call test(); {23592#true} is VALID [2020-07-10 23:06:26,105 INFO L280 TraceCheckUtils]: 109: Hoare triple {23592#true} havoc ~splverifierCounter~0; {23592#true} is VALID [2020-07-10 23:06:26,105 INFO L280 TraceCheckUtils]: 110: Hoare triple {23592#true} havoc ~tmp~7; {23592#true} is VALID [2020-07-10 23:06:26,105 INFO L280 TraceCheckUtils]: 111: Hoare triple {23592#true} havoc ~tmp___0~2; {23592#true} is VALID [2020-07-10 23:06:26,105 INFO L280 TraceCheckUtils]: 112: Hoare triple {23592#true} havoc ~tmp___1~0; {23592#true} is VALID [2020-07-10 23:06:26,106 INFO L280 TraceCheckUtils]: 113: Hoare triple {23592#true} havoc ~tmp___2~0; {23592#true} is VALID [2020-07-10 23:06:26,106 INFO L280 TraceCheckUtils]: 114: Hoare triple {23592#true} ~splverifierCounter~0 := 0; {23592#true} is VALID [2020-07-10 23:06:26,106 INFO L280 TraceCheckUtils]: 115: Hoare triple {23592#true} assume !false; {23592#true} is VALID [2020-07-10 23:06:26,106 INFO L280 TraceCheckUtils]: 116: Hoare triple {23592#true} assume ~splverifierCounter~0 < 4; {23592#true} is VALID [2020-07-10 23:06:26,106 INFO L280 TraceCheckUtils]: 117: Hoare triple {23592#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {23592#true} is VALID [2020-07-10 23:06:26,106 INFO L280 TraceCheckUtils]: 118: Hoare triple {23592#true} ~tmp~7 := #t~nondet67; {23592#true} is VALID [2020-07-10 23:06:26,107 INFO L280 TraceCheckUtils]: 119: Hoare triple {23592#true} havoc #t~nondet67; {23592#true} is VALID [2020-07-10 23:06:26,107 INFO L280 TraceCheckUtils]: 120: Hoare triple {23592#true} assume !(0 != ~tmp~7); {23592#true} is VALID [2020-07-10 23:06:26,107 INFO L280 TraceCheckUtils]: 121: Hoare triple {23592#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {23592#true} is VALID [2020-07-10 23:06:26,107 INFO L280 TraceCheckUtils]: 122: Hoare triple {23592#true} ~tmp___0~2 := #t~nondet68; {23592#true} is VALID [2020-07-10 23:06:26,107 INFO L280 TraceCheckUtils]: 123: Hoare triple {23592#true} havoc #t~nondet68; {23592#true} is VALID [2020-07-10 23:06:26,108 INFO L280 TraceCheckUtils]: 124: Hoare triple {23592#true} assume 0 != ~tmp___0~2; {23592#true} is VALID [2020-07-10 23:06:26,108 INFO L263 TraceCheckUtils]: 125: Hoare triple {23592#true} call changeMethaneLevel(); {23762#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:06:26,108 INFO L280 TraceCheckUtils]: 126: Hoare triple {23762#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23592#true} is VALID [2020-07-10 23:06:26,109 INFO L280 TraceCheckUtils]: 127: Hoare triple {23592#true} ~methaneLevelCritical~0 := 1; {23592#true} is VALID [2020-07-10 23:06:26,109 INFO L280 TraceCheckUtils]: 128: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,109 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {23592#true} {23592#true} #862#return; {23592#true} is VALID [2020-07-10 23:06:26,109 INFO L280 TraceCheckUtils]: 130: Hoare triple {23592#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {23592#true} is VALID [2020-07-10 23:06:26,109 INFO L280 TraceCheckUtils]: 131: Hoare triple {23592#true} ~tmp___2~0 := #t~nondet69; {23592#true} is VALID [2020-07-10 23:06:26,109 INFO L280 TraceCheckUtils]: 132: Hoare triple {23592#true} havoc #t~nondet69; {23592#true} is VALID [2020-07-10 23:06:26,110 INFO L280 TraceCheckUtils]: 133: Hoare triple {23592#true} assume 0 != ~tmp___2~0; {23592#true} is VALID [2020-07-10 23:06:26,110 INFO L263 TraceCheckUtils]: 134: Hoare triple {23592#true} call timeShift(); {23592#true} is VALID [2020-07-10 23:06:26,110 INFO L280 TraceCheckUtils]: 135: Hoare triple {23592#true} assume !(0 != ~pumpRunning~0); {23592#true} is VALID [2020-07-10 23:06:26,110 INFO L280 TraceCheckUtils]: 136: Hoare triple {23592#true} assume 0 != ~systemActive~0; {23592#true} is VALID [2020-07-10 23:06:26,111 INFO L263 TraceCheckUtils]: 137: Hoare triple {23592#true} call processEnvironment(); {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:26,111 INFO L280 TraceCheckUtils]: 138: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {23592#true} is VALID [2020-07-10 23:06:26,112 INFO L280 TraceCheckUtils]: 139: Hoare triple {23592#true} assume 0 == ~pumpRunning~0; {23592#true} is VALID [2020-07-10 23:06:26,112 INFO L263 TraceCheckUtils]: 140: Hoare triple {23592#true} call #t~ret37 := isHighWaterLevel(); {23592#true} is VALID [2020-07-10 23:06:26,112 INFO L280 TraceCheckUtils]: 141: Hoare triple {23592#true} havoc ~retValue_acc~5; {23592#true} is VALID [2020-07-10 23:06:26,112 INFO L280 TraceCheckUtils]: 142: Hoare triple {23592#true} havoc ~tmp~6; {23592#true} is VALID [2020-07-10 23:06:26,112 INFO L280 TraceCheckUtils]: 143: Hoare triple {23592#true} havoc ~tmp___0~1; {23592#true} is VALID [2020-07-10 23:06:26,112 INFO L263 TraceCheckUtils]: 144: Hoare triple {23592#true} call #t~ret56 := isHighWaterSensorDry(); {23592#true} is VALID [2020-07-10 23:06:26,113 INFO L280 TraceCheckUtils]: 145: Hoare triple {23592#true} havoc ~retValue_acc~8; {23592#true} is VALID [2020-07-10 23:06:26,113 INFO L280 TraceCheckUtils]: 146: Hoare triple {23592#true} assume ~waterLevel~0 < 2; {23592#true} is VALID [2020-07-10 23:06:26,113 INFO L280 TraceCheckUtils]: 147: Hoare triple {23592#true} ~retValue_acc~8 := 1; {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-10 23:06:26,114 INFO L280 TraceCheckUtils]: 148: Hoare triple {23816#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:26,114 INFO L280 TraceCheckUtils]: 149: Hoare triple {23817#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {23817#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:06:26,115 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {23817#(<= 1 |isHighWaterSensorDry_#res|)} {23592#true} #878#return; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-10 23:06:26,116 INFO L280 TraceCheckUtils]: 151: Hoare triple {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} is VALID [2020-07-10 23:06:26,116 INFO L280 TraceCheckUtils]: 152: Hoare triple {23814#(<= 1 |isHighWaterLevel_#t~ret56|)} ~tmp~6 := #t~ret56; {23815#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:06:26,117 INFO L280 TraceCheckUtils]: 153: Hoare triple {23815#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret56; {23815#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-10 23:06:26,117 INFO L280 TraceCheckUtils]: 154: Hoare triple {23815#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {23593#false} is VALID [2020-07-10 23:06:26,118 INFO L280 TraceCheckUtils]: 155: Hoare triple {23593#false} ~tmp___0~1 := 1; {23593#false} is VALID [2020-07-10 23:06:26,118 INFO L280 TraceCheckUtils]: 156: Hoare triple {23593#false} ~retValue_acc~5 := ~tmp___0~1; {23593#false} is VALID [2020-07-10 23:06:26,118 INFO L280 TraceCheckUtils]: 157: Hoare triple {23593#false} #res := ~retValue_acc~5; {23593#false} is VALID [2020-07-10 23:06:26,118 INFO L280 TraceCheckUtils]: 158: Hoare triple {23593#false} assume true; {23593#false} is VALID [2020-07-10 23:06:26,118 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {23593#false} {23592#true} #852#return; {23593#false} is VALID [2020-07-10 23:06:26,119 INFO L280 TraceCheckUtils]: 160: Hoare triple {23593#false} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {23593#false} is VALID [2020-07-10 23:06:26,119 INFO L280 TraceCheckUtils]: 161: Hoare triple {23593#false} ~tmp~4 := #t~ret37; {23593#false} is VALID [2020-07-10 23:06:26,119 INFO L280 TraceCheckUtils]: 162: Hoare triple {23593#false} havoc #t~ret37; {23593#false} is VALID [2020-07-10 23:06:26,119 INFO L280 TraceCheckUtils]: 163: Hoare triple {23593#false} assume 0 != ~tmp~4; {23593#false} is VALID [2020-07-10 23:06:26,119 INFO L263 TraceCheckUtils]: 164: Hoare triple {23593#false} call activatePump(); {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:26,119 INFO L280 TraceCheckUtils]: 165: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {23592#true} is VALID [2020-07-10 23:06:26,119 INFO L263 TraceCheckUtils]: 166: Hoare triple {23592#true} call #t~ret38 := isMethaneAlarm(); {23592#true} is VALID [2020-07-10 23:06:26,120 INFO L280 TraceCheckUtils]: 167: Hoare triple {23592#true} havoc ~retValue_acc~3; {23592#true} is VALID [2020-07-10 23:06:26,120 INFO L263 TraceCheckUtils]: 168: Hoare triple {23592#true} call #t~ret39 := isMethaneLevelCritical(); {23592#true} is VALID [2020-07-10 23:06:26,120 INFO L280 TraceCheckUtils]: 169: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,120 INFO L280 TraceCheckUtils]: 170: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-10 23:06:26,120 INFO L280 TraceCheckUtils]: 171: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,121 INFO L280 TraceCheckUtils]: 172: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,121 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {23592#true} {23592#true} #896#return; {23592#true} is VALID [2020-07-10 23:06:26,121 INFO L280 TraceCheckUtils]: 174: Hoare triple {23592#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {23592#true} is VALID [2020-07-10 23:06:26,121 INFO L280 TraceCheckUtils]: 175: Hoare triple {23592#true} ~retValue_acc~3 := #t~ret39; {23592#true} is VALID [2020-07-10 23:06:26,121 INFO L280 TraceCheckUtils]: 176: Hoare triple {23592#true} havoc #t~ret39; {23592#true} is VALID [2020-07-10 23:06:26,121 INFO L280 TraceCheckUtils]: 177: Hoare triple {23592#true} #res := ~retValue_acc~3; {23592#true} is VALID [2020-07-10 23:06:26,122 INFO L280 TraceCheckUtils]: 178: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,122 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {23592#true} {23592#true} #874#return; {23592#true} is VALID [2020-07-10 23:06:26,122 INFO L280 TraceCheckUtils]: 180: Hoare triple {23592#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {23592#true} is VALID [2020-07-10 23:06:26,122 INFO L280 TraceCheckUtils]: 181: Hoare triple {23592#true} ~tmp~5 := #t~ret38; {23592#true} is VALID [2020-07-10 23:06:26,122 INFO L280 TraceCheckUtils]: 182: Hoare triple {23592#true} havoc #t~ret38; {23592#true} is VALID [2020-07-10 23:06:26,122 INFO L280 TraceCheckUtils]: 183: Hoare triple {23592#true} assume !(0 != ~tmp~5); {23592#true} is VALID [2020-07-10 23:06:26,123 INFO L263 TraceCheckUtils]: 184: Hoare triple {23592#true} call activatePump__wrappee__highWaterSensor(); {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:26,123 INFO L280 TraceCheckUtils]: 185: Hoare triple {23763#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23592#true} is VALID [2020-07-10 23:06:26,123 INFO L280 TraceCheckUtils]: 186: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,124 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {23592#true} {23592#true} #876#return; {23592#true} is VALID [2020-07-10 23:06:26,124 INFO L280 TraceCheckUtils]: 188: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,124 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {23592#true} {23593#false} #854#return; {23593#false} is VALID [2020-07-10 23:06:26,124 INFO L280 TraceCheckUtils]: 190: Hoare triple {23593#false} assume true; {23593#false} is VALID [2020-07-10 23:06:26,124 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {23593#false} {23592#true} #882#return; {23593#false} is VALID [2020-07-10 23:06:26,124 INFO L263 TraceCheckUtils]: 192: Hoare triple {23593#false} call __utac_acc__Specification2_spec__2(); {23593#false} is VALID [2020-07-10 23:06:26,125 INFO L280 TraceCheckUtils]: 193: Hoare triple {23593#false} havoc ~tmp~0; {23593#false} is VALID [2020-07-10 23:06:26,125 INFO L280 TraceCheckUtils]: 194: Hoare triple {23593#false} havoc ~tmp___0~0; {23593#false} is VALID [2020-07-10 23:06:26,125 INFO L263 TraceCheckUtils]: 195: Hoare triple {23593#false} call #t~ret0 := isMethaneLevelCritical(); {23592#true} is VALID [2020-07-10 23:06:26,125 INFO L280 TraceCheckUtils]: 196: Hoare triple {23592#true} havoc ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,125 INFO L280 TraceCheckUtils]: 197: Hoare triple {23592#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {23592#true} is VALID [2020-07-10 23:06:26,125 INFO L280 TraceCheckUtils]: 198: Hoare triple {23592#true} #res := ~retValue_acc~6; {23592#true} is VALID [2020-07-10 23:06:26,126 INFO L280 TraceCheckUtils]: 199: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,126 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {23592#true} {23593#false} #868#return; {23593#false} is VALID [2020-07-10 23:06:26,126 INFO L280 TraceCheckUtils]: 201: Hoare triple {23593#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23593#false} is VALID [2020-07-10 23:06:26,126 INFO L280 TraceCheckUtils]: 202: Hoare triple {23593#false} ~tmp~0 := #t~ret0; {23593#false} is VALID [2020-07-10 23:06:26,126 INFO L280 TraceCheckUtils]: 203: Hoare triple {23593#false} havoc #t~ret0; {23593#false} is VALID [2020-07-10 23:06:26,126 INFO L280 TraceCheckUtils]: 204: Hoare triple {23593#false} assume 0 != ~tmp~0; {23593#false} is VALID [2020-07-10 23:06:26,127 INFO L263 TraceCheckUtils]: 205: Hoare triple {23593#false} call #t~ret1 := isPumpRunning(); {23592#true} is VALID [2020-07-10 23:06:26,127 INFO L280 TraceCheckUtils]: 206: Hoare triple {23592#true} havoc ~retValue_acc~4; {23592#true} is VALID [2020-07-10 23:06:26,127 INFO L280 TraceCheckUtils]: 207: Hoare triple {23592#true} ~retValue_acc~4 := ~pumpRunning~0; {23592#true} is VALID [2020-07-10 23:06:26,127 INFO L280 TraceCheckUtils]: 208: Hoare triple {23592#true} #res := ~retValue_acc~4; {23592#true} is VALID [2020-07-10 23:06:26,127 INFO L280 TraceCheckUtils]: 209: Hoare triple {23592#true} assume true; {23592#true} is VALID [2020-07-10 23:06:26,127 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {23592#true} {23593#false} #870#return; {23593#false} is VALID [2020-07-10 23:06:26,128 INFO L280 TraceCheckUtils]: 211: Hoare triple {23593#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23593#false} is VALID [2020-07-10 23:06:26,128 INFO L280 TraceCheckUtils]: 212: Hoare triple {23593#false} ~tmp___0~0 := #t~ret1; {23593#false} is VALID [2020-07-10 23:06:26,128 INFO L280 TraceCheckUtils]: 213: Hoare triple {23593#false} havoc #t~ret1; {23593#false} is VALID [2020-07-10 23:06:26,128 INFO L280 TraceCheckUtils]: 214: Hoare triple {23593#false} assume 0 != ~tmp___0~0; {23593#false} is VALID [2020-07-10 23:06:26,128 INFO L280 TraceCheckUtils]: 215: Hoare triple {23593#false} assume 0 != ~methAndRunningLastTime~0; {23593#false} is VALID [2020-07-10 23:06:26,128 INFO L263 TraceCheckUtils]: 216: Hoare triple {23593#false} call __automaton_fail(); {23593#false} is VALID [2020-07-10 23:06:26,129 INFO L280 TraceCheckUtils]: 217: Hoare triple {23593#false} assume !false; {23593#false} is VALID [2020-07-10 23:06:26,165 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:06:26,165 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1848584937] [2020-07-10 23:06:26,166 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:06:26,166 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-10 23:06:26,166 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [217381812] [2020-07-10 23:06:26,167 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 218 [2020-07-10 23:06:26,167 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:06:26,168 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-10 23:06:26,378 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:26,378 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-10 23:06:26,378 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:06:26,378 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-10 23:06:26,379 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-10 23:06:26,379 INFO L87 Difference]: Start difference. First operand 549 states and 597 transitions. Second operand 14 states. [2020-07-10 23:06:29,002 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:06:29,380 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:06:29,962 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:30,407 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:30,783 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:37,844 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:38,323 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:39,084 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:39,770 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:06:40,235 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:07:02,338 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:02,338 INFO L93 Difference]: Finished difference Result 1172 states and 1370 transitions. [2020-07-10 23:07:02,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-10 23:07:02,339 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 218 [2020-07-10 23:07:02,339 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:07:02,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:07:02,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 596 transitions. [2020-07-10 23:07:02,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-10 23:07:02,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 596 transitions. [2020-07-10 23:07:02,351 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 596 transitions. [2020-07-10 23:07:03,873 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 596 edges. 596 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:03,899 INFO L225 Difference]: With dead ends: 1172 [2020-07-10 23:07:03,899 INFO L226 Difference]: Without dead ends: 738 [2020-07-10 23:07:03,901 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-10 23:07:03,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 738 states. [2020-07-10 23:07:16,171 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 738 to 561. [2020-07-10 23:07:16,171 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:07:16,171 INFO L82 GeneralOperation]: Start isEquivalent. First operand 738 states. Second operand 561 states. [2020-07-10 23:07:16,171 INFO L74 IsIncluded]: Start isIncluded. First operand 738 states. Second operand 561 states. [2020-07-10 23:07:16,172 INFO L87 Difference]: Start difference. First operand 738 states. Second operand 561 states. [2020-07-10 23:07:16,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:16,199 INFO L93 Difference]: Finished difference Result 738 states and 856 transitions. [2020-07-10 23:07:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 856 transitions. [2020-07-10 23:07:16,201 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:07:16,201 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:07:16,201 INFO L74 IsIncluded]: Start isIncluded. First operand 561 states. Second operand 738 states. [2020-07-10 23:07:16,201 INFO L87 Difference]: Start difference. First operand 561 states. Second operand 738 states. [2020-07-10 23:07:16,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:16,233 INFO L93 Difference]: Finished difference Result 738 states and 856 transitions. [2020-07-10 23:07:16,233 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 856 transitions. [2020-07-10 23:07:16,235 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:07:16,235 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:07:16,235 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:07:16,235 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:07:16,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 561 states. [2020-07-10 23:07:16,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 561 states and 609 transitions. [2020-07-10 23:07:16,249 INFO L78 Accepts]: Start accepts. Automaton has 561 states and 609 transitions. Word has length 218 [2020-07-10 23:07:16,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:07:16,249 INFO L479 AbstractCegarLoop]: Abstraction has 561 states and 609 transitions. [2020-07-10 23:07:16,249 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-10 23:07:16,250 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 561 states and 609 transitions. [2020-07-10 23:07:19,490 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 609 edges. 609 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:19,490 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 609 transitions. [2020-07-10 23:07:19,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2020-07-10 23:07:19,496 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:07:19,496 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:07:19,496 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:07:19,497 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:07:19,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:07:19,497 INFO L82 PathProgramCache]: Analyzing trace with hash 737578300, now seen corresponding path program 1 times [2020-07-10 23:07:19,497 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:07:19,497 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1873808139] [2020-07-10 23:07:19,498 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:07:19,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:19,941 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:07:20,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {28981#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {28816#true} is VALID [2020-07-10 23:07:20,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} #valid := #valid[0 := 0]; {28816#true} is VALID [2020-07-10 23:07:20,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} assume 0 < #StackHeapBarrier; {28816#true} is VALID [2020-07-10 23:07:20,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {28816#true} is VALID [2020-07-10 23:07:20,042 INFO L280 TraceCheckUtils]: 4: Hoare triple {28816#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {28816#true} is VALID [2020-07-10 23:07:20,043 INFO L280 TraceCheckUtils]: 5: Hoare triple {28816#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {28816#true} is VALID [2020-07-10 23:07:20,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {28816#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {28816#true} is VALID [2020-07-10 23:07:20,043 INFO L280 TraceCheckUtils]: 7: Hoare triple {28816#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {28816#true} is VALID [2020-07-10 23:07:20,044 INFO L280 TraceCheckUtils]: 8: Hoare triple {28816#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {28816#true} is VALID [2020-07-10 23:07:20,044 INFO L280 TraceCheckUtils]: 9: Hoare triple {28816#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {28816#true} is VALID [2020-07-10 23:07:20,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {28816#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {28816#true} is VALID [2020-07-10 23:07:20,045 INFO L280 TraceCheckUtils]: 11: Hoare triple {28816#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {28816#true} is VALID [2020-07-10 23:07:20,045 INFO L280 TraceCheckUtils]: 12: Hoare triple {28816#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {28816#true} is VALID [2020-07-10 23:07:20,045 INFO L280 TraceCheckUtils]: 13: Hoare triple {28816#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {28816#true} is VALID [2020-07-10 23:07:20,045 INFO L280 TraceCheckUtils]: 14: Hoare triple {28816#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {28816#true} is VALID [2020-07-10 23:07:20,046 INFO L280 TraceCheckUtils]: 15: Hoare triple {28816#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {28816#true} is VALID [2020-07-10 23:07:20,046 INFO L280 TraceCheckUtils]: 16: Hoare triple {28816#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {28816#true} is VALID [2020-07-10 23:07:20,046 INFO L280 TraceCheckUtils]: 17: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {28816#true} is VALID [2020-07-10 23:07:20,047 INFO L280 TraceCheckUtils]: 18: Hoare triple {28816#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {28816#true} is VALID [2020-07-10 23:07:20,047 INFO L280 TraceCheckUtils]: 19: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {28816#true} is VALID [2020-07-10 23:07:20,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {28816#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {28816#true} is VALID [2020-07-10 23:07:20,047 INFO L280 TraceCheckUtils]: 21: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {28816#true} is VALID [2020-07-10 23:07:20,048 INFO L280 TraceCheckUtils]: 22: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {28816#true} is VALID [2020-07-10 23:07:20,048 INFO L280 TraceCheckUtils]: 23: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {28816#true} is VALID [2020-07-10 23:07:20,048 INFO L280 TraceCheckUtils]: 24: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {28816#true} is VALID [2020-07-10 23:07:20,049 INFO L280 TraceCheckUtils]: 25: Hoare triple {28816#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {28816#true} is VALID [2020-07-10 23:07:20,049 INFO L280 TraceCheckUtils]: 26: Hoare triple {28816#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {28816#true} is VALID [2020-07-10 23:07:20,049 INFO L280 TraceCheckUtils]: 27: Hoare triple {28816#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {28816#true} is VALID [2020-07-10 23:07:20,050 INFO L280 TraceCheckUtils]: 28: Hoare triple {28816#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {28816#true} is VALID [2020-07-10 23:07:20,050 INFO L280 TraceCheckUtils]: 29: Hoare triple {28816#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {28816#true} is VALID [2020-07-10 23:07:20,050 INFO L280 TraceCheckUtils]: 30: Hoare triple {28816#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {28816#true} is VALID [2020-07-10 23:07:20,051 INFO L280 TraceCheckUtils]: 31: Hoare triple {28816#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {28816#true} is VALID [2020-07-10 23:07:20,051 INFO L280 TraceCheckUtils]: 32: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {28816#true} is VALID [2020-07-10 23:07:20,051 INFO L280 TraceCheckUtils]: 33: Hoare triple {28816#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {28816#true} is VALID [2020-07-10 23:07:20,051 INFO L280 TraceCheckUtils]: 34: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {28816#true} is VALID [2020-07-10 23:07:20,052 INFO L280 TraceCheckUtils]: 35: Hoare triple {28816#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {28816#true} is VALID [2020-07-10 23:07:20,052 INFO L280 TraceCheckUtils]: 36: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {28816#true} is VALID [2020-07-10 23:07:20,052 INFO L280 TraceCheckUtils]: 37: Hoare triple {28816#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {28816#true} is VALID [2020-07-10 23:07:20,053 INFO L280 TraceCheckUtils]: 38: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {28816#true} is VALID [2020-07-10 23:07:20,053 INFO L280 TraceCheckUtils]: 39: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {28816#true} is VALID [2020-07-10 23:07:20,053 INFO L280 TraceCheckUtils]: 40: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {28816#true} is VALID [2020-07-10 23:07:20,054 INFO L280 TraceCheckUtils]: 41: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {28816#true} is VALID [2020-07-10 23:07:20,054 INFO L280 TraceCheckUtils]: 42: Hoare triple {28816#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {28816#true} is VALID [2020-07-10 23:07:20,054 INFO L280 TraceCheckUtils]: 43: Hoare triple {28816#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {28816#true} is VALID [2020-07-10 23:07:20,054 INFO L280 TraceCheckUtils]: 44: Hoare triple {28816#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {28816#true} is VALID [2020-07-10 23:07:20,055 INFO L280 TraceCheckUtils]: 45: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {28816#true} is VALID [2020-07-10 23:07:20,055 INFO L280 TraceCheckUtils]: 46: Hoare triple {28816#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {28816#true} is VALID [2020-07-10 23:07:20,055 INFO L280 TraceCheckUtils]: 47: Hoare triple {28816#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {28816#true} is VALID [2020-07-10 23:07:20,056 INFO L280 TraceCheckUtils]: 48: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {28816#true} is VALID [2020-07-10 23:07:20,056 INFO L280 TraceCheckUtils]: 49: Hoare triple {28816#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {28816#true} is VALID [2020-07-10 23:07:20,056 INFO L280 TraceCheckUtils]: 50: Hoare triple {28816#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {28816#true} is VALID [2020-07-10 23:07:20,056 INFO L280 TraceCheckUtils]: 51: Hoare triple {28816#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {28816#true} is VALID [2020-07-10 23:07:20,057 INFO L280 TraceCheckUtils]: 52: Hoare triple {28816#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {28816#true} is VALID [2020-07-10 23:07:20,057 INFO L280 TraceCheckUtils]: 53: Hoare triple {28816#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {28816#true} is VALID [2020-07-10 23:07:20,057 INFO L280 TraceCheckUtils]: 54: Hoare triple {28816#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {28816#true} is VALID [2020-07-10 23:07:20,058 INFO L280 TraceCheckUtils]: 55: Hoare triple {28816#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {28816#true} is VALID [2020-07-10 23:07:20,058 INFO L280 TraceCheckUtils]: 56: Hoare triple {28816#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {28816#true} is VALID [2020-07-10 23:07:20,058 INFO L280 TraceCheckUtils]: 57: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {28816#true} is VALID [2020-07-10 23:07:20,058 INFO L280 TraceCheckUtils]: 58: Hoare triple {28816#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {28816#true} is VALID [2020-07-10 23:07:20,059 INFO L280 TraceCheckUtils]: 59: Hoare triple {28816#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {28816#true} is VALID [2020-07-10 23:07:20,059 INFO L280 TraceCheckUtils]: 60: Hoare triple {28816#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {28816#true} is VALID [2020-07-10 23:07:20,059 INFO L280 TraceCheckUtils]: 61: Hoare triple {28816#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {28816#true} is VALID [2020-07-10 23:07:20,060 INFO L280 TraceCheckUtils]: 62: Hoare triple {28816#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {28816#true} is VALID [2020-07-10 23:07:20,060 INFO L280 TraceCheckUtils]: 63: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {28816#true} is VALID [2020-07-10 23:07:20,060 INFO L280 TraceCheckUtils]: 64: Hoare triple {28816#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {28816#true} is VALID [2020-07-10 23:07:20,061 INFO L280 TraceCheckUtils]: 65: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {28816#true} is VALID [2020-07-10 23:07:20,061 INFO L280 TraceCheckUtils]: 66: Hoare triple {28816#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {28816#true} is VALID [2020-07-10 23:07:20,061 INFO L280 TraceCheckUtils]: 67: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {28816#true} is VALID [2020-07-10 23:07:20,061 INFO L280 TraceCheckUtils]: 68: Hoare triple {28816#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {28816#true} is VALID [2020-07-10 23:07:20,062 INFO L280 TraceCheckUtils]: 69: Hoare triple {28816#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {28816#true} is VALID [2020-07-10 23:07:20,062 INFO L280 TraceCheckUtils]: 70: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {28816#true} is VALID [2020-07-10 23:07:20,062 INFO L280 TraceCheckUtils]: 71: Hoare triple {28816#true} ~methAndRunningLastTime~0 := 0; {28816#true} is VALID [2020-07-10 23:07:20,063 INFO L280 TraceCheckUtils]: 72: Hoare triple {28816#true} ~head~0.base, ~head~0.offset := 0, 0; {28816#true} is VALID [2020-07-10 23:07:20,063 INFO L280 TraceCheckUtils]: 73: Hoare triple {28816#true} ~pumpRunning~0 := 0; {28816#true} is VALID [2020-07-10 23:07:20,063 INFO L280 TraceCheckUtils]: 74: Hoare triple {28816#true} ~systemActive~0 := 1; {28816#true} is VALID [2020-07-10 23:07:20,064 INFO L280 TraceCheckUtils]: 75: Hoare triple {28816#true} ~waterLevel~0 := 1; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,065 INFO L280 TraceCheckUtils]: 76: Hoare triple {28898#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,066 INFO L280 TraceCheckUtils]: 77: Hoare triple {28898#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,067 INFO L280 TraceCheckUtils]: 78: Hoare triple {28898#(= 1 ~waterLevel~0)} assume true; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,068 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28898#(= 1 ~waterLevel~0)} {28816#true} #902#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,078 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,081 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #812#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,085 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #814#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~10; {28816#true} is VALID [2020-07-10 23:07:20,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} ~retValue_acc~10 := 1; {28816#true} is VALID [2020-07-10 23:07:20,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} #res := ~retValue_acc~10; {28816#true} is VALID [2020-07-10 23:07:20,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,092 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #816#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,098 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #818#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {28982#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {28816#true} is VALID [2020-07-10 23:07:20,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,116 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #892#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {28983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {28816#true} is VALID [2020-07-10 23:07:20,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} ~methaneLevelCritical~0 := 1; {28816#true} is VALID [2020-07-10 23:07:20,142 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,142 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #862#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~8; {28816#true} is VALID [2020-07-10 23:07:20,267 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} assume !(~waterLevel~0 < 2); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,268 INFO L280 TraceCheckUtils]: 2: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,270 INFO L280 TraceCheckUtils]: 4: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,271 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #878#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~5; {28816#true} is VALID [2020-07-10 23:07:20,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} havoc ~tmp~6; {28816#true} is VALID [2020-07-10 23:07:20,272 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} havoc ~tmp___0~1; {28816#true} is VALID [2020-07-10 23:07:20,273 INFO L263 TraceCheckUtils]: 3: Hoare triple {28816#true} call #t~ret56 := isHighWaterSensorDry(); {28816#true} is VALID [2020-07-10 23:07:20,273 INFO L280 TraceCheckUtils]: 4: Hoare triple {28816#true} havoc ~retValue_acc~8; {28816#true} is VALID [2020-07-10 23:07:20,274 INFO L280 TraceCheckUtils]: 5: Hoare triple {28816#true} assume !(~waterLevel~0 < 2); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,275 INFO L280 TraceCheckUtils]: 7: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,276 INFO L280 TraceCheckUtils]: 8: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,277 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #878#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,278 INFO L280 TraceCheckUtils]: 10: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,279 INFO L280 TraceCheckUtils]: 11: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,280 INFO L280 TraceCheckUtils]: 12: Hoare triple {29004#(<= 2 ~waterLevel~0)} havoc #t~ret56; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,281 INFO L280 TraceCheckUtils]: 13: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,281 INFO L280 TraceCheckUtils]: 14: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,282 INFO L280 TraceCheckUtils]: 15: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,284 INFO L280 TraceCheckUtils]: 17: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,285 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #852#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-10 23:07:20,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,307 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28816#true} {28816#true} #896#return; {28816#true} is VALID [2020-07-10 23:07:20,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~3; {28816#true} is VALID [2020-07-10 23:07:20,308 INFO L263 TraceCheckUtils]: 1: Hoare triple {28816#true} call #t~ret39 := isMethaneLevelCritical(); {28816#true} is VALID [2020-07-10 23:07:20,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,308 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-10 23:07:20,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,309 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28816#true} {28816#true} #896#return; {28816#true} is VALID [2020-07-10 23:07:20,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {28816#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28816#true} is VALID [2020-07-10 23:07:20,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {28816#true} ~retValue_acc~3 := #t~ret39; {28816#true} is VALID [2020-07-10 23:07:20,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {28816#true} havoc #t~ret39; {28816#true} is VALID [2020-07-10 23:07:20,311 INFO L280 TraceCheckUtils]: 10: Hoare triple {28816#true} #res := ~retValue_acc~3; {28816#true} is VALID [2020-07-10 23:07:20,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,311 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28816#true} {28816#true} #874#return; {28816#true} is VALID [2020-07-10 23:07:20,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28816#true} is VALID [2020-07-10 23:07:20,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,316 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28816#true} {28816#true} #876#return; {28816#true} is VALID [2020-07-10 23:07:20,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28816#true} is VALID [2020-07-10 23:07:20,318 INFO L263 TraceCheckUtils]: 1: Hoare triple {28816#true} call #t~ret38 := isMethaneAlarm(); {28816#true} is VALID [2020-07-10 23:07:20,318 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} havoc ~retValue_acc~3; {28816#true} is VALID [2020-07-10 23:07:20,318 INFO L263 TraceCheckUtils]: 3: Hoare triple {28816#true} call #t~ret39 := isMethaneLevelCritical(); {28816#true} is VALID [2020-07-10 23:07:20,319 INFO L280 TraceCheckUtils]: 4: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,319 INFO L280 TraceCheckUtils]: 5: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-10 23:07:20,319 INFO L280 TraceCheckUtils]: 6: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,320 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28816#true} {28816#true} #896#return; {28816#true} is VALID [2020-07-10 23:07:20,320 INFO L280 TraceCheckUtils]: 9: Hoare triple {28816#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28816#true} is VALID [2020-07-10 23:07:20,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {28816#true} ~retValue_acc~3 := #t~ret39; {28816#true} is VALID [2020-07-10 23:07:20,321 INFO L280 TraceCheckUtils]: 11: Hoare triple {28816#true} havoc #t~ret39; {28816#true} is VALID [2020-07-10 23:07:20,321 INFO L280 TraceCheckUtils]: 12: Hoare triple {28816#true} #res := ~retValue_acc~3; {28816#true} is VALID [2020-07-10 23:07:20,322 INFO L280 TraceCheckUtils]: 13: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,322 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28816#true} {28816#true} #874#return; {28816#true} is VALID [2020-07-10 23:07:20,322 INFO L280 TraceCheckUtils]: 15: Hoare triple {28816#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {28816#true} is VALID [2020-07-10 23:07:20,323 INFO L280 TraceCheckUtils]: 16: Hoare triple {28816#true} ~tmp~5 := #t~ret38; {28816#true} is VALID [2020-07-10 23:07:20,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {28816#true} havoc #t~ret38; {28816#true} is VALID [2020-07-10 23:07:20,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {28816#true} assume !(0 != ~tmp~5); {28816#true} is VALID [2020-07-10 23:07:20,324 INFO L263 TraceCheckUtils]: 19: Hoare triple {28816#true} call activatePump__wrappee__highWaterSensor(); {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:20,325 INFO L280 TraceCheckUtils]: 20: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28816#true} is VALID [2020-07-10 23:07:20,325 INFO L280 TraceCheckUtils]: 21: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,325 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28816#true} {28816#true} #876#return; {28816#true} is VALID [2020-07-10 23:07:20,326 INFO L280 TraceCheckUtils]: 23: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,326 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28816#true} {29004#(<= 2 ~waterLevel~0)} #854#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,327 INFO L280 TraceCheckUtils]: 0: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28816#true} is VALID [2020-07-10 23:07:20,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} assume 0 == ~pumpRunning~0; {28816#true} is VALID [2020-07-10 23:07:20,328 INFO L263 TraceCheckUtils]: 2: Hoare triple {28816#true} call #t~ret37 := isHighWaterLevel(); {28816#true} is VALID [2020-07-10 23:07:20,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} havoc ~retValue_acc~5; {28816#true} is VALID [2020-07-10 23:07:20,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {28816#true} havoc ~tmp~6; {28816#true} is VALID [2020-07-10 23:07:20,329 INFO L280 TraceCheckUtils]: 5: Hoare triple {28816#true} havoc ~tmp___0~1; {28816#true} is VALID [2020-07-10 23:07:20,329 INFO L263 TraceCheckUtils]: 6: Hoare triple {28816#true} call #t~ret56 := isHighWaterSensorDry(); {28816#true} is VALID [2020-07-10 23:07:20,329 INFO L280 TraceCheckUtils]: 7: Hoare triple {28816#true} havoc ~retValue_acc~8; {28816#true} is VALID [2020-07-10 23:07:20,330 INFO L280 TraceCheckUtils]: 8: Hoare triple {28816#true} assume !(~waterLevel~0 < 2); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,331 INFO L280 TraceCheckUtils]: 9: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,332 INFO L280 TraceCheckUtils]: 10: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,333 INFO L280 TraceCheckUtils]: 11: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,334 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #878#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,335 INFO L280 TraceCheckUtils]: 13: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,335 INFO L280 TraceCheckUtils]: 14: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,336 INFO L280 TraceCheckUtils]: 15: Hoare triple {29004#(<= 2 ~waterLevel~0)} havoc #t~ret56; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,337 INFO L280 TraceCheckUtils]: 16: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,338 INFO L280 TraceCheckUtils]: 17: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,339 INFO L280 TraceCheckUtils]: 18: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,339 INFO L280 TraceCheckUtils]: 19: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,341 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #852#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,342 INFO L280 TraceCheckUtils]: 22: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,343 INFO L280 TraceCheckUtils]: 23: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret37; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,344 INFO L280 TraceCheckUtils]: 24: Hoare triple {29004#(<= 2 ~waterLevel~0)} havoc #t~ret37; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,345 INFO L280 TraceCheckUtils]: 25: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,346 INFO L263 TraceCheckUtils]: 26: Hoare triple {29004#(<= 2 ~waterLevel~0)} call activatePump(); {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:20,346 INFO L280 TraceCheckUtils]: 27: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28816#true} is VALID [2020-07-10 23:07:20,346 INFO L263 TraceCheckUtils]: 28: Hoare triple {28816#true} call #t~ret38 := isMethaneAlarm(); {28816#true} is VALID [2020-07-10 23:07:20,346 INFO L280 TraceCheckUtils]: 29: Hoare triple {28816#true} havoc ~retValue_acc~3; {28816#true} is VALID [2020-07-10 23:07:20,347 INFO L263 TraceCheckUtils]: 30: Hoare triple {28816#true} call #t~ret39 := isMethaneLevelCritical(); {28816#true} is VALID [2020-07-10 23:07:20,347 INFO L280 TraceCheckUtils]: 31: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,347 INFO L280 TraceCheckUtils]: 32: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-10 23:07:20,348 INFO L280 TraceCheckUtils]: 33: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,348 INFO L280 TraceCheckUtils]: 34: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,348 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28816#true} {28816#true} #896#return; {28816#true} is VALID [2020-07-10 23:07:20,349 INFO L280 TraceCheckUtils]: 36: Hoare triple {28816#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28816#true} is VALID [2020-07-10 23:07:20,349 INFO L280 TraceCheckUtils]: 37: Hoare triple {28816#true} ~retValue_acc~3 := #t~ret39; {28816#true} is VALID [2020-07-10 23:07:20,349 INFO L280 TraceCheckUtils]: 38: Hoare triple {28816#true} havoc #t~ret39; {28816#true} is VALID [2020-07-10 23:07:20,350 INFO L280 TraceCheckUtils]: 39: Hoare triple {28816#true} #res := ~retValue_acc~3; {28816#true} is VALID [2020-07-10 23:07:20,350 INFO L280 TraceCheckUtils]: 40: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,350 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28816#true} {28816#true} #874#return; {28816#true} is VALID [2020-07-10 23:07:20,350 INFO L280 TraceCheckUtils]: 42: Hoare triple {28816#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {28816#true} is VALID [2020-07-10 23:07:20,351 INFO L280 TraceCheckUtils]: 43: Hoare triple {28816#true} ~tmp~5 := #t~ret38; {28816#true} is VALID [2020-07-10 23:07:20,351 INFO L280 TraceCheckUtils]: 44: Hoare triple {28816#true} havoc #t~ret38; {28816#true} is VALID [2020-07-10 23:07:20,351 INFO L280 TraceCheckUtils]: 45: Hoare triple {28816#true} assume !(0 != ~tmp~5); {28816#true} is VALID [2020-07-10 23:07:20,352 INFO L263 TraceCheckUtils]: 46: Hoare triple {28816#true} call activatePump__wrappee__highWaterSensor(); {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:20,353 INFO L280 TraceCheckUtils]: 47: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28816#true} is VALID [2020-07-10 23:07:20,353 INFO L280 TraceCheckUtils]: 48: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,353 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28816#true} {28816#true} #876#return; {28816#true} is VALID [2020-07-10 23:07:20,354 INFO L280 TraceCheckUtils]: 50: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,355 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28816#true} {29004#(<= 2 ~waterLevel~0)} #854#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,355 INFO L280 TraceCheckUtils]: 52: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,356 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28898#(= 1 ~waterLevel~0)} #882#return; {28817#false} is VALID [2020-07-10 23:07:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-10 23:07:20,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,365 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28816#true} {28817#false} #868#return; {28817#false} is VALID [2020-07-10 23:07:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:20,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {28816#true} havoc ~retValue_acc~4; {28816#true} is VALID [2020-07-10 23:07:20,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {28816#true} ~retValue_acc~4 := ~pumpRunning~0; {28816#true} is VALID [2020-07-10 23:07:20,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} #res := ~retValue_acc~4; {28816#true} is VALID [2020-07-10 23:07:20,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,369 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28816#true} {28817#false} #870#return; {28817#false} is VALID [2020-07-10 23:07:20,376 INFO L263 TraceCheckUtils]: 0: Hoare triple {28816#true} call ULTIMATE.init(); {28981#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:07:20,377 INFO L280 TraceCheckUtils]: 1: Hoare triple {28981#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {28816#true} is VALID [2020-07-10 23:07:20,377 INFO L280 TraceCheckUtils]: 2: Hoare triple {28816#true} #valid := #valid[0 := 0]; {28816#true} is VALID [2020-07-10 23:07:20,377 INFO L280 TraceCheckUtils]: 3: Hoare triple {28816#true} assume 0 < #StackHeapBarrier; {28816#true} is VALID [2020-07-10 23:07:20,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {28816#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {28816#true} is VALID [2020-07-10 23:07:20,378 INFO L280 TraceCheckUtils]: 5: Hoare triple {28816#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {28816#true} is VALID [2020-07-10 23:07:20,378 INFO L280 TraceCheckUtils]: 6: Hoare triple {28816#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {28816#true} is VALID [2020-07-10 23:07:20,378 INFO L280 TraceCheckUtils]: 7: Hoare triple {28816#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {28816#true} is VALID [2020-07-10 23:07:20,378 INFO L280 TraceCheckUtils]: 8: Hoare triple {28816#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {28816#true} is VALID [2020-07-10 23:07:20,378 INFO L280 TraceCheckUtils]: 9: Hoare triple {28816#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {28816#true} is VALID [2020-07-10 23:07:20,378 INFO L280 TraceCheckUtils]: 10: Hoare triple {28816#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {28816#true} is VALID [2020-07-10 23:07:20,379 INFO L280 TraceCheckUtils]: 11: Hoare triple {28816#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {28816#true} is VALID [2020-07-10 23:07:20,379 INFO L280 TraceCheckUtils]: 12: Hoare triple {28816#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {28816#true} is VALID [2020-07-10 23:07:20,379 INFO L280 TraceCheckUtils]: 13: Hoare triple {28816#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {28816#true} is VALID [2020-07-10 23:07:20,379 INFO L280 TraceCheckUtils]: 14: Hoare triple {28816#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {28816#true} is VALID [2020-07-10 23:07:20,379 INFO L280 TraceCheckUtils]: 15: Hoare triple {28816#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {28816#true} is VALID [2020-07-10 23:07:20,380 INFO L280 TraceCheckUtils]: 16: Hoare triple {28816#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {28816#true} is VALID [2020-07-10 23:07:20,380 INFO L280 TraceCheckUtils]: 17: Hoare triple {28816#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {28816#true} is VALID [2020-07-10 23:07:20,380 INFO L280 TraceCheckUtils]: 18: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {28816#true} is VALID [2020-07-10 23:07:20,380 INFO L280 TraceCheckUtils]: 19: Hoare triple {28816#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {28816#true} is VALID [2020-07-10 23:07:20,380 INFO L280 TraceCheckUtils]: 20: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {28816#true} is VALID [2020-07-10 23:07:20,380 INFO L280 TraceCheckUtils]: 21: Hoare triple {28816#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {28816#true} is VALID [2020-07-10 23:07:20,380 INFO L280 TraceCheckUtils]: 22: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {28816#true} is VALID [2020-07-10 23:07:20,381 INFO L280 TraceCheckUtils]: 23: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {28816#true} is VALID [2020-07-10 23:07:20,381 INFO L280 TraceCheckUtils]: 24: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {28816#true} is VALID [2020-07-10 23:07:20,381 INFO L280 TraceCheckUtils]: 25: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {28816#true} is VALID [2020-07-10 23:07:20,381 INFO L280 TraceCheckUtils]: 26: Hoare triple {28816#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {28816#true} is VALID [2020-07-10 23:07:20,381 INFO L280 TraceCheckUtils]: 27: Hoare triple {28816#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {28816#true} is VALID [2020-07-10 23:07:20,381 INFO L280 TraceCheckUtils]: 28: Hoare triple {28816#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {28816#true} is VALID [2020-07-10 23:07:20,382 INFO L280 TraceCheckUtils]: 29: Hoare triple {28816#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {28816#true} is VALID [2020-07-10 23:07:20,382 INFO L280 TraceCheckUtils]: 30: Hoare triple {28816#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {28816#true} is VALID [2020-07-10 23:07:20,382 INFO L280 TraceCheckUtils]: 31: Hoare triple {28816#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {28816#true} is VALID [2020-07-10 23:07:20,382 INFO L280 TraceCheckUtils]: 32: Hoare triple {28816#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {28816#true} is VALID [2020-07-10 23:07:20,382 INFO L280 TraceCheckUtils]: 33: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {28816#true} is VALID [2020-07-10 23:07:20,383 INFO L280 TraceCheckUtils]: 34: Hoare triple {28816#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {28816#true} is VALID [2020-07-10 23:07:20,383 INFO L280 TraceCheckUtils]: 35: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {28816#true} is VALID [2020-07-10 23:07:20,383 INFO L280 TraceCheckUtils]: 36: Hoare triple {28816#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {28816#true} is VALID [2020-07-10 23:07:20,383 INFO L280 TraceCheckUtils]: 37: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {28816#true} is VALID [2020-07-10 23:07:20,384 INFO L280 TraceCheckUtils]: 38: Hoare triple {28816#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {28816#true} is VALID [2020-07-10 23:07:20,384 INFO L280 TraceCheckUtils]: 39: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {28816#true} is VALID [2020-07-10 23:07:20,384 INFO L280 TraceCheckUtils]: 40: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {28816#true} is VALID [2020-07-10 23:07:20,385 INFO L280 TraceCheckUtils]: 41: Hoare triple {28816#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {28816#true} is VALID [2020-07-10 23:07:20,385 INFO L280 TraceCheckUtils]: 42: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {28816#true} is VALID [2020-07-10 23:07:20,385 INFO L280 TraceCheckUtils]: 43: Hoare triple {28816#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {28816#true} is VALID [2020-07-10 23:07:20,385 INFO L280 TraceCheckUtils]: 44: Hoare triple {28816#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {28816#true} is VALID [2020-07-10 23:07:20,386 INFO L280 TraceCheckUtils]: 45: Hoare triple {28816#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {28816#true} is VALID [2020-07-10 23:07:20,386 INFO L280 TraceCheckUtils]: 46: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {28816#true} is VALID [2020-07-10 23:07:20,386 INFO L280 TraceCheckUtils]: 47: Hoare triple {28816#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {28816#true} is VALID [2020-07-10 23:07:20,387 INFO L280 TraceCheckUtils]: 48: Hoare triple {28816#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {28816#true} is VALID [2020-07-10 23:07:20,387 INFO L280 TraceCheckUtils]: 49: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {28816#true} is VALID [2020-07-10 23:07:20,387 INFO L280 TraceCheckUtils]: 50: Hoare triple {28816#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {28816#true} is VALID [2020-07-10 23:07:20,387 INFO L280 TraceCheckUtils]: 51: Hoare triple {28816#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {28816#true} is VALID [2020-07-10 23:07:20,388 INFO L280 TraceCheckUtils]: 52: Hoare triple {28816#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {28816#true} is VALID [2020-07-10 23:07:20,388 INFO L280 TraceCheckUtils]: 53: Hoare triple {28816#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {28816#true} is VALID [2020-07-10 23:07:20,388 INFO L280 TraceCheckUtils]: 54: Hoare triple {28816#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {28816#true} is VALID [2020-07-10 23:07:20,389 INFO L280 TraceCheckUtils]: 55: Hoare triple {28816#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {28816#true} is VALID [2020-07-10 23:07:20,389 INFO L280 TraceCheckUtils]: 56: Hoare triple {28816#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {28816#true} is VALID [2020-07-10 23:07:20,389 INFO L280 TraceCheckUtils]: 57: Hoare triple {28816#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {28816#true} is VALID [2020-07-10 23:07:20,389 INFO L280 TraceCheckUtils]: 58: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {28816#true} is VALID [2020-07-10 23:07:20,390 INFO L280 TraceCheckUtils]: 59: Hoare triple {28816#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {28816#true} is VALID [2020-07-10 23:07:20,390 INFO L280 TraceCheckUtils]: 60: Hoare triple {28816#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {28816#true} is VALID [2020-07-10 23:07:20,390 INFO L280 TraceCheckUtils]: 61: Hoare triple {28816#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {28816#true} is VALID [2020-07-10 23:07:20,390 INFO L280 TraceCheckUtils]: 62: Hoare triple {28816#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {28816#true} is VALID [2020-07-10 23:07:20,391 INFO L280 TraceCheckUtils]: 63: Hoare triple {28816#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {28816#true} is VALID [2020-07-10 23:07:20,391 INFO L280 TraceCheckUtils]: 64: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {28816#true} is VALID [2020-07-10 23:07:20,391 INFO L280 TraceCheckUtils]: 65: Hoare triple {28816#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {28816#true} is VALID [2020-07-10 23:07:20,392 INFO L280 TraceCheckUtils]: 66: Hoare triple {28816#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {28816#true} is VALID [2020-07-10 23:07:20,392 INFO L280 TraceCheckUtils]: 67: Hoare triple {28816#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {28816#true} is VALID [2020-07-10 23:07:20,392 INFO L280 TraceCheckUtils]: 68: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {28816#true} is VALID [2020-07-10 23:07:20,393 INFO L280 TraceCheckUtils]: 69: Hoare triple {28816#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {28816#true} is VALID [2020-07-10 23:07:20,393 INFO L280 TraceCheckUtils]: 70: Hoare triple {28816#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {28816#true} is VALID [2020-07-10 23:07:20,393 INFO L280 TraceCheckUtils]: 71: Hoare triple {28816#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {28816#true} is VALID [2020-07-10 23:07:20,393 INFO L280 TraceCheckUtils]: 72: Hoare triple {28816#true} ~methAndRunningLastTime~0 := 0; {28816#true} is VALID [2020-07-10 23:07:20,394 INFO L280 TraceCheckUtils]: 73: Hoare triple {28816#true} ~head~0.base, ~head~0.offset := 0, 0; {28816#true} is VALID [2020-07-10 23:07:20,394 INFO L280 TraceCheckUtils]: 74: Hoare triple {28816#true} ~pumpRunning~0 := 0; {28816#true} is VALID [2020-07-10 23:07:20,394 INFO L280 TraceCheckUtils]: 75: Hoare triple {28816#true} ~systemActive~0 := 1; {28816#true} is VALID [2020-07-10 23:07:20,395 INFO L280 TraceCheckUtils]: 76: Hoare triple {28816#true} ~waterLevel~0 := 1; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,396 INFO L280 TraceCheckUtils]: 77: Hoare triple {28898#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,397 INFO L280 TraceCheckUtils]: 78: Hoare triple {28898#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,398 INFO L280 TraceCheckUtils]: 79: Hoare triple {28898#(= 1 ~waterLevel~0)} assume true; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,398 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {28898#(= 1 ~waterLevel~0)} {28816#true} #902#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,399 INFO L263 TraceCheckUtils]: 81: Hoare triple {28898#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,400 INFO L280 TraceCheckUtils]: 82: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,401 INFO L280 TraceCheckUtils]: 83: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~tmp~8; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,401 INFO L263 TraceCheckUtils]: 84: Hoare triple {28898#(= 1 ~waterLevel~0)} call select_helpers(); {28816#true} is VALID [2020-07-10 23:07:20,401 INFO L280 TraceCheckUtils]: 85: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,402 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #812#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,403 INFO L263 TraceCheckUtils]: 87: Hoare triple {28898#(= 1 ~waterLevel~0)} call select_features(); {28816#true} is VALID [2020-07-10 23:07:20,403 INFO L280 TraceCheckUtils]: 88: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,404 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #814#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,404 INFO L263 TraceCheckUtils]: 90: Hoare triple {28898#(= 1 ~waterLevel~0)} call #t~ret72 := valid_product(); {28816#true} is VALID [2020-07-10 23:07:20,404 INFO L280 TraceCheckUtils]: 91: Hoare triple {28816#true} havoc ~retValue_acc~10; {28816#true} is VALID [2020-07-10 23:07:20,405 INFO L280 TraceCheckUtils]: 92: Hoare triple {28816#true} ~retValue_acc~10 := 1; {28816#true} is VALID [2020-07-10 23:07:20,405 INFO L280 TraceCheckUtils]: 93: Hoare triple {28816#true} #res := ~retValue_acc~10; {28816#true} is VALID [2020-07-10 23:07:20,405 INFO L280 TraceCheckUtils]: 94: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,406 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #816#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,407 INFO L280 TraceCheckUtils]: 96: Hoare triple {28898#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,408 INFO L280 TraceCheckUtils]: 97: Hoare triple {28898#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret72; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,409 INFO L280 TraceCheckUtils]: 98: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc #t~ret72; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,410 INFO L280 TraceCheckUtils]: 99: Hoare triple {28898#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,411 INFO L263 TraceCheckUtils]: 100: Hoare triple {28898#(= 1 ~waterLevel~0)} call setup(); {28816#true} is VALID [2020-07-10 23:07:20,411 INFO L280 TraceCheckUtils]: 101: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,412 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #818#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,413 INFO L263 TraceCheckUtils]: 103: Hoare triple {28898#(= 1 ~waterLevel~0)} call runTest(); {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,414 INFO L263 TraceCheckUtils]: 104: Hoare triple {28898#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {28982#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:07:20,414 INFO L280 TraceCheckUtils]: 105: Hoare triple {28982#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {28816#true} is VALID [2020-07-10 23:07:20,414 INFO L280 TraceCheckUtils]: 106: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,415 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #892#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,416 INFO L263 TraceCheckUtils]: 108: Hoare triple {28898#(= 1 ~waterLevel~0)} call test(); {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,417 INFO L280 TraceCheckUtils]: 109: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,418 INFO L280 TraceCheckUtils]: 110: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~tmp~7; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,419 INFO L280 TraceCheckUtils]: 111: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,419 INFO L280 TraceCheckUtils]: 112: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,420 INFO L280 TraceCheckUtils]: 113: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,421 INFO L280 TraceCheckUtils]: 114: Hoare triple {28898#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,422 INFO L280 TraceCheckUtils]: 115: Hoare triple {28898#(= 1 ~waterLevel~0)} assume !false; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,422 INFO L280 TraceCheckUtils]: 116: Hoare triple {28898#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,423 INFO L280 TraceCheckUtils]: 117: Hoare triple {28898#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,424 INFO L280 TraceCheckUtils]: 118: Hoare triple {28898#(= 1 ~waterLevel~0)} ~tmp~7 := #t~nondet67; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,425 INFO L280 TraceCheckUtils]: 119: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc #t~nondet67; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,426 INFO L280 TraceCheckUtils]: 120: Hoare triple {28898#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~7); {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,426 INFO L280 TraceCheckUtils]: 121: Hoare triple {28898#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,427 INFO L280 TraceCheckUtils]: 122: Hoare triple {28898#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet68; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,428 INFO L280 TraceCheckUtils]: 123: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc #t~nondet68; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,429 INFO L280 TraceCheckUtils]: 124: Hoare triple {28898#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,430 INFO L263 TraceCheckUtils]: 125: Hoare triple {28898#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {28983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:07:20,430 INFO L280 TraceCheckUtils]: 126: Hoare triple {28983#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {28816#true} is VALID [2020-07-10 23:07:20,430 INFO L280 TraceCheckUtils]: 127: Hoare triple {28816#true} ~methaneLevelCritical~0 := 1; {28816#true} is VALID [2020-07-10 23:07:20,431 INFO L280 TraceCheckUtils]: 128: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,432 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {28816#true} {28898#(= 1 ~waterLevel~0)} #862#return; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,432 INFO L280 TraceCheckUtils]: 130: Hoare triple {28898#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,433 INFO L280 TraceCheckUtils]: 131: Hoare triple {28898#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet69; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,434 INFO L280 TraceCheckUtils]: 132: Hoare triple {28898#(= 1 ~waterLevel~0)} havoc #t~nondet69; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,435 INFO L280 TraceCheckUtils]: 133: Hoare triple {28898#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,436 INFO L263 TraceCheckUtils]: 134: Hoare triple {28898#(= 1 ~waterLevel~0)} call timeShift(); {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,436 INFO L280 TraceCheckUtils]: 135: Hoare triple {28898#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,437 INFO L280 TraceCheckUtils]: 136: Hoare triple {28898#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {28898#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,438 INFO L263 TraceCheckUtils]: 137: Hoare triple {28898#(= 1 ~waterLevel~0)} call processEnvironment(); {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:20,439 INFO L280 TraceCheckUtils]: 138: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28816#true} is VALID [2020-07-10 23:07:20,439 INFO L280 TraceCheckUtils]: 139: Hoare triple {28816#true} assume 0 == ~pumpRunning~0; {28816#true} is VALID [2020-07-10 23:07:20,439 INFO L263 TraceCheckUtils]: 140: Hoare triple {28816#true} call #t~ret37 := isHighWaterLevel(); {28816#true} is VALID [2020-07-10 23:07:20,439 INFO L280 TraceCheckUtils]: 141: Hoare triple {28816#true} havoc ~retValue_acc~5; {28816#true} is VALID [2020-07-10 23:07:20,440 INFO L280 TraceCheckUtils]: 142: Hoare triple {28816#true} havoc ~tmp~6; {28816#true} is VALID [2020-07-10 23:07:20,440 INFO L280 TraceCheckUtils]: 143: Hoare triple {28816#true} havoc ~tmp___0~1; {28816#true} is VALID [2020-07-10 23:07:20,440 INFO L263 TraceCheckUtils]: 144: Hoare triple {28816#true} call #t~ret56 := isHighWaterSensorDry(); {28816#true} is VALID [2020-07-10 23:07:20,441 INFO L280 TraceCheckUtils]: 145: Hoare triple {28816#true} havoc ~retValue_acc~8; {28816#true} is VALID [2020-07-10 23:07:20,441 INFO L280 TraceCheckUtils]: 146: Hoare triple {28816#true} assume !(~waterLevel~0 < 2); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,442 INFO L280 TraceCheckUtils]: 147: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,443 INFO L280 TraceCheckUtils]: 148: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,444 INFO L280 TraceCheckUtils]: 149: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,445 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #878#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,446 INFO L280 TraceCheckUtils]: 151: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,447 INFO L280 TraceCheckUtils]: 152: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,447 INFO L280 TraceCheckUtils]: 153: Hoare triple {29004#(<= 2 ~waterLevel~0)} havoc #t~ret56; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,448 INFO L280 TraceCheckUtils]: 154: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,449 INFO L280 TraceCheckUtils]: 155: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,450 INFO L280 TraceCheckUtils]: 156: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,450 INFO L280 TraceCheckUtils]: 157: Hoare triple {29004#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,451 INFO L280 TraceCheckUtils]: 158: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,452 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28816#true} #852#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,453 INFO L280 TraceCheckUtils]: 160: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,454 INFO L280 TraceCheckUtils]: 161: Hoare triple {29004#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret37; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,455 INFO L280 TraceCheckUtils]: 162: Hoare triple {29004#(<= 2 ~waterLevel~0)} havoc #t~ret37; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,455 INFO L280 TraceCheckUtils]: 163: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,457 INFO L263 TraceCheckUtils]: 164: Hoare triple {29004#(<= 2 ~waterLevel~0)} call activatePump(); {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:20,457 INFO L280 TraceCheckUtils]: 165: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28816#true} is VALID [2020-07-10 23:07:20,457 INFO L263 TraceCheckUtils]: 166: Hoare triple {28816#true} call #t~ret38 := isMethaneAlarm(); {28816#true} is VALID [2020-07-10 23:07:20,457 INFO L280 TraceCheckUtils]: 167: Hoare triple {28816#true} havoc ~retValue_acc~3; {28816#true} is VALID [2020-07-10 23:07:20,458 INFO L263 TraceCheckUtils]: 168: Hoare triple {28816#true} call #t~ret39 := isMethaneLevelCritical(); {28816#true} is VALID [2020-07-10 23:07:20,458 INFO L280 TraceCheckUtils]: 169: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,458 INFO L280 TraceCheckUtils]: 170: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-10 23:07:20,459 INFO L280 TraceCheckUtils]: 171: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,459 INFO L280 TraceCheckUtils]: 172: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,459 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28816#true} {28816#true} #896#return; {28816#true} is VALID [2020-07-10 23:07:20,459 INFO L280 TraceCheckUtils]: 174: Hoare triple {28816#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28816#true} is VALID [2020-07-10 23:07:20,460 INFO L280 TraceCheckUtils]: 175: Hoare triple {28816#true} ~retValue_acc~3 := #t~ret39; {28816#true} is VALID [2020-07-10 23:07:20,460 INFO L280 TraceCheckUtils]: 176: Hoare triple {28816#true} havoc #t~ret39; {28816#true} is VALID [2020-07-10 23:07:20,460 INFO L280 TraceCheckUtils]: 177: Hoare triple {28816#true} #res := ~retValue_acc~3; {28816#true} is VALID [2020-07-10 23:07:20,461 INFO L280 TraceCheckUtils]: 178: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,461 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {28816#true} {28816#true} #874#return; {28816#true} is VALID [2020-07-10 23:07:20,461 INFO L280 TraceCheckUtils]: 180: Hoare triple {28816#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {28816#true} is VALID [2020-07-10 23:07:20,461 INFO L280 TraceCheckUtils]: 181: Hoare triple {28816#true} ~tmp~5 := #t~ret38; {28816#true} is VALID [2020-07-10 23:07:20,462 INFO L280 TraceCheckUtils]: 182: Hoare triple {28816#true} havoc #t~ret38; {28816#true} is VALID [2020-07-10 23:07:20,462 INFO L280 TraceCheckUtils]: 183: Hoare triple {28816#true} assume !(0 != ~tmp~5); {28816#true} is VALID [2020-07-10 23:07:20,464 INFO L263 TraceCheckUtils]: 184: Hoare triple {28816#true} call activatePump__wrappee__highWaterSensor(); {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:20,465 INFO L280 TraceCheckUtils]: 185: Hoare triple {28984#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28816#true} is VALID [2020-07-10 23:07:20,465 INFO L280 TraceCheckUtils]: 186: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,465 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28816#true} {28816#true} #876#return; {28816#true} is VALID [2020-07-10 23:07:20,465 INFO L280 TraceCheckUtils]: 188: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,466 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {28816#true} {29004#(<= 2 ~waterLevel~0)} #854#return; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,467 INFO L280 TraceCheckUtils]: 190: Hoare triple {29004#(<= 2 ~waterLevel~0)} assume true; {29004#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:07:20,468 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {29004#(<= 2 ~waterLevel~0)} {28898#(= 1 ~waterLevel~0)} #882#return; {28817#false} is VALID [2020-07-10 23:07:20,469 INFO L263 TraceCheckUtils]: 192: Hoare triple {28817#false} call __utac_acc__Specification2_spec__2(); {28817#false} is VALID [2020-07-10 23:07:20,469 INFO L280 TraceCheckUtils]: 193: Hoare triple {28817#false} havoc ~tmp~0; {28817#false} is VALID [2020-07-10 23:07:20,469 INFO L280 TraceCheckUtils]: 194: Hoare triple {28817#false} havoc ~tmp___0~0; {28817#false} is VALID [2020-07-10 23:07:20,469 INFO L263 TraceCheckUtils]: 195: Hoare triple {28817#false} call #t~ret0 := isMethaneLevelCritical(); {28816#true} is VALID [2020-07-10 23:07:20,470 INFO L280 TraceCheckUtils]: 196: Hoare triple {28816#true} havoc ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,470 INFO L280 TraceCheckUtils]: 197: Hoare triple {28816#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28816#true} is VALID [2020-07-10 23:07:20,470 INFO L280 TraceCheckUtils]: 198: Hoare triple {28816#true} #res := ~retValue_acc~6; {28816#true} is VALID [2020-07-10 23:07:20,471 INFO L280 TraceCheckUtils]: 199: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,471 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {28816#true} {28817#false} #868#return; {28817#false} is VALID [2020-07-10 23:07:20,471 INFO L280 TraceCheckUtils]: 201: Hoare triple {28817#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {28817#false} is VALID [2020-07-10 23:07:20,471 INFO L280 TraceCheckUtils]: 202: Hoare triple {28817#false} ~tmp~0 := #t~ret0; {28817#false} is VALID [2020-07-10 23:07:20,472 INFO L280 TraceCheckUtils]: 203: Hoare triple {28817#false} havoc #t~ret0; {28817#false} is VALID [2020-07-10 23:07:20,472 INFO L280 TraceCheckUtils]: 204: Hoare triple {28817#false} assume 0 != ~tmp~0; {28817#false} is VALID [2020-07-10 23:07:20,472 INFO L263 TraceCheckUtils]: 205: Hoare triple {28817#false} call #t~ret1 := isPumpRunning(); {28816#true} is VALID [2020-07-10 23:07:20,472 INFO L280 TraceCheckUtils]: 206: Hoare triple {28816#true} havoc ~retValue_acc~4; {28816#true} is VALID [2020-07-10 23:07:20,473 INFO L280 TraceCheckUtils]: 207: Hoare triple {28816#true} ~retValue_acc~4 := ~pumpRunning~0; {28816#true} is VALID [2020-07-10 23:07:20,473 INFO L280 TraceCheckUtils]: 208: Hoare triple {28816#true} #res := ~retValue_acc~4; {28816#true} is VALID [2020-07-10 23:07:20,473 INFO L280 TraceCheckUtils]: 209: Hoare triple {28816#true} assume true; {28816#true} is VALID [2020-07-10 23:07:20,474 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28816#true} {28817#false} #870#return; {28817#false} is VALID [2020-07-10 23:07:20,475 INFO L280 TraceCheckUtils]: 211: Hoare triple {28817#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {28817#false} is VALID [2020-07-10 23:07:20,475 INFO L280 TraceCheckUtils]: 212: Hoare triple {28817#false} ~tmp___0~0 := #t~ret1; {28817#false} is VALID [2020-07-10 23:07:20,475 INFO L280 TraceCheckUtils]: 213: Hoare triple {28817#false} havoc #t~ret1; {28817#false} is VALID [2020-07-10 23:07:20,476 INFO L280 TraceCheckUtils]: 214: Hoare triple {28817#false} assume 0 != ~tmp___0~0; {28817#false} is VALID [2020-07-10 23:07:20,476 INFO L280 TraceCheckUtils]: 215: Hoare triple {28817#false} assume 0 != ~methAndRunningLastTime~0; {28817#false} is VALID [2020-07-10 23:07:20,476 INFO L263 TraceCheckUtils]: 216: Hoare triple {28817#false} call __automaton_fail(); {28817#false} is VALID [2020-07-10 23:07:20,476 INFO L280 TraceCheckUtils]: 217: Hoare triple {28817#false} assume !false; {28817#false} is VALID [2020-07-10 23:07:20,551 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:07:20,552 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1873808139] [2020-07-10 23:07:20,552 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:07:20,552 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:07:20,553 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [902660227] [2020-07-10 23:07:20,554 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 218 [2020-07-10 23:07:20,554 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:07:20,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:07:20,830 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:20,831 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:07:20,831 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:07:20,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:07:20,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:07:20,831 INFO L87 Difference]: Start difference. First operand 561 states and 609 transitions. Second operand 8 states. [2020-07-10 23:07:22,052 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:07:25,584 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:08:00,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:00,672 INFO L93 Difference]: Finished difference Result 1633 states and 1951 transitions. [2020-07-10 23:08:00,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:08:00,673 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 218 [2020-07-10 23:08:00,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:08:00,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:08:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 883 transitions. [2020-07-10 23:08:00,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:08:00,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 883 transitions. [2020-07-10 23:08:00,692 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 883 transitions. [2020-07-10 23:08:03,139 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 883 edges. 883 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:03,206 INFO L225 Difference]: With dead ends: 1633 [2020-07-10 23:08:03,206 INFO L226 Difference]: Without dead ends: 1187 [2020-07-10 23:08:03,208 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 43 SyntacticMatches, 2 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=130, Invalid=376, Unknown=0, NotChecked=0, Total=506 [2020-07-10 23:08:03,209 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1187 states. [2020-07-10 23:08:27,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1187 to 955. [2020-07-10 23:08:27,051 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:08:27,051 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1187 states. Second operand 955 states. [2020-07-10 23:08:27,051 INFO L74 IsIncluded]: Start isIncluded. First operand 1187 states. Second operand 955 states. [2020-07-10 23:08:27,051 INFO L87 Difference]: Start difference. First operand 1187 states. Second operand 955 states. [2020-07-10 23:08:27,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:27,104 INFO L93 Difference]: Finished difference Result 1187 states and 1390 transitions. [2020-07-10 23:08:27,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1390 transitions. [2020-07-10 23:08:27,106 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:27,106 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:27,106 INFO L74 IsIncluded]: Start isIncluded. First operand 955 states. Second operand 1187 states. [2020-07-10 23:08:27,106 INFO L87 Difference]: Start difference. First operand 955 states. Second operand 1187 states. [2020-07-10 23:08:27,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:27,166 INFO L93 Difference]: Finished difference Result 1187 states and 1390 transitions. [2020-07-10 23:08:27,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1390 transitions. [2020-07-10 23:08:27,169 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:27,169 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:27,170 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:08:27,170 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:08:27,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 955 states. [2020-07-10 23:08:27,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 955 states and 1065 transitions. [2020-07-10 23:08:27,206 INFO L78 Accepts]: Start accepts. Automaton has 955 states and 1065 transitions. Word has length 218 [2020-07-10 23:08:27,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:08:27,206 INFO L479 AbstractCegarLoop]: Abstraction has 955 states and 1065 transitions. [2020-07-10 23:08:27,206 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:08:27,206 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 955 states and 1065 transitions. [2020-07-10 23:08:33,635 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1065 edges. 1065 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:33,635 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1065 transitions. [2020-07-10 23:08:33,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-10 23:08:33,638 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:08:33,638 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:08:33,638 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 23:08:33,639 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:08:33,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:08:33,639 INFO L82 PathProgramCache]: Analyzing trace with hash -1828552056, now seen corresponding path program 1 times [2020-07-10 23:08:33,639 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:08:33,639 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [379683482] [2020-07-10 23:08:33,639 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:08:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:33,987 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:08:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {36819#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {36648#true} is VALID [2020-07-10 23:08:34,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} #valid := #valid[0 := 0]; {36648#true} is VALID [2020-07-10 23:08:34,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} assume 0 < #StackHeapBarrier; {36648#true} is VALID [2020-07-10 23:08:34,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {36648#true} is VALID [2020-07-10 23:08:34,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {36648#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {36648#true} is VALID [2020-07-10 23:08:34,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {36648#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {36648#true} is VALID [2020-07-10 23:08:34,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {36648#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {36648#true} is VALID [2020-07-10 23:08:34,047 INFO L280 TraceCheckUtils]: 7: Hoare triple {36648#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {36648#true} is VALID [2020-07-10 23:08:34,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {36648#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {36648#true} is VALID [2020-07-10 23:08:34,047 INFO L280 TraceCheckUtils]: 9: Hoare triple {36648#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {36648#true} is VALID [2020-07-10 23:08:34,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {36648#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {36648#true} is VALID [2020-07-10 23:08:34,047 INFO L280 TraceCheckUtils]: 11: Hoare triple {36648#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {36648#true} is VALID [2020-07-10 23:08:34,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {36648#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {36648#true} is VALID [2020-07-10 23:08:34,048 INFO L280 TraceCheckUtils]: 13: Hoare triple {36648#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {36648#true} is VALID [2020-07-10 23:08:34,048 INFO L280 TraceCheckUtils]: 14: Hoare triple {36648#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {36648#true} is VALID [2020-07-10 23:08:34,048 INFO L280 TraceCheckUtils]: 15: Hoare triple {36648#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {36648#true} is VALID [2020-07-10 23:08:34,048 INFO L280 TraceCheckUtils]: 16: Hoare triple {36648#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {36648#true} is VALID [2020-07-10 23:08:34,049 INFO L280 TraceCheckUtils]: 17: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {36648#true} is VALID [2020-07-10 23:08:34,049 INFO L280 TraceCheckUtils]: 18: Hoare triple {36648#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {36648#true} is VALID [2020-07-10 23:08:34,049 INFO L280 TraceCheckUtils]: 19: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {36648#true} is VALID [2020-07-10 23:08:34,049 INFO L280 TraceCheckUtils]: 20: Hoare triple {36648#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {36648#true} is VALID [2020-07-10 23:08:34,049 INFO L280 TraceCheckUtils]: 21: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {36648#true} is VALID [2020-07-10 23:08:34,049 INFO L280 TraceCheckUtils]: 22: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {36648#true} is VALID [2020-07-10 23:08:34,050 INFO L280 TraceCheckUtils]: 23: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {36648#true} is VALID [2020-07-10 23:08:34,050 INFO L280 TraceCheckUtils]: 24: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {36648#true} is VALID [2020-07-10 23:08:34,050 INFO L280 TraceCheckUtils]: 25: Hoare triple {36648#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {36648#true} is VALID [2020-07-10 23:08:34,050 INFO L280 TraceCheckUtils]: 26: Hoare triple {36648#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {36648#true} is VALID [2020-07-10 23:08:34,050 INFO L280 TraceCheckUtils]: 27: Hoare triple {36648#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {36648#true} is VALID [2020-07-10 23:08:34,051 INFO L280 TraceCheckUtils]: 28: Hoare triple {36648#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {36648#true} is VALID [2020-07-10 23:08:34,051 INFO L280 TraceCheckUtils]: 29: Hoare triple {36648#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {36648#true} is VALID [2020-07-10 23:08:34,051 INFO L280 TraceCheckUtils]: 30: Hoare triple {36648#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {36648#true} is VALID [2020-07-10 23:08:34,051 INFO L280 TraceCheckUtils]: 31: Hoare triple {36648#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {36648#true} is VALID [2020-07-10 23:08:34,051 INFO L280 TraceCheckUtils]: 32: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {36648#true} is VALID [2020-07-10 23:08:34,052 INFO L280 TraceCheckUtils]: 33: Hoare triple {36648#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {36648#true} is VALID [2020-07-10 23:08:34,052 INFO L280 TraceCheckUtils]: 34: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {36648#true} is VALID [2020-07-10 23:08:34,052 INFO L280 TraceCheckUtils]: 35: Hoare triple {36648#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {36648#true} is VALID [2020-07-10 23:08:34,052 INFO L280 TraceCheckUtils]: 36: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {36648#true} is VALID [2020-07-10 23:08:34,052 INFO L280 TraceCheckUtils]: 37: Hoare triple {36648#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {36648#true} is VALID [2020-07-10 23:08:34,053 INFO L280 TraceCheckUtils]: 38: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {36648#true} is VALID [2020-07-10 23:08:34,053 INFO L280 TraceCheckUtils]: 39: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {36648#true} is VALID [2020-07-10 23:08:34,053 INFO L280 TraceCheckUtils]: 40: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {36648#true} is VALID [2020-07-10 23:08:34,053 INFO L280 TraceCheckUtils]: 41: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {36648#true} is VALID [2020-07-10 23:08:34,054 INFO L280 TraceCheckUtils]: 42: Hoare triple {36648#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {36648#true} is VALID [2020-07-10 23:08:34,054 INFO L280 TraceCheckUtils]: 43: Hoare triple {36648#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {36648#true} is VALID [2020-07-10 23:08:34,054 INFO L280 TraceCheckUtils]: 44: Hoare triple {36648#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {36648#true} is VALID [2020-07-10 23:08:34,054 INFO L280 TraceCheckUtils]: 45: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {36648#true} is VALID [2020-07-10 23:08:34,054 INFO L280 TraceCheckUtils]: 46: Hoare triple {36648#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {36648#true} is VALID [2020-07-10 23:08:34,055 INFO L280 TraceCheckUtils]: 47: Hoare triple {36648#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {36648#true} is VALID [2020-07-10 23:08:34,055 INFO L280 TraceCheckUtils]: 48: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {36648#true} is VALID [2020-07-10 23:08:34,055 INFO L280 TraceCheckUtils]: 49: Hoare triple {36648#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {36648#true} is VALID [2020-07-10 23:08:34,055 INFO L280 TraceCheckUtils]: 50: Hoare triple {36648#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {36648#true} is VALID [2020-07-10 23:08:34,056 INFO L280 TraceCheckUtils]: 51: Hoare triple {36648#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {36648#true} is VALID [2020-07-10 23:08:34,056 INFO L280 TraceCheckUtils]: 52: Hoare triple {36648#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {36648#true} is VALID [2020-07-10 23:08:34,056 INFO L280 TraceCheckUtils]: 53: Hoare triple {36648#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {36648#true} is VALID [2020-07-10 23:08:34,056 INFO L280 TraceCheckUtils]: 54: Hoare triple {36648#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {36648#true} is VALID [2020-07-10 23:08:34,057 INFO L280 TraceCheckUtils]: 55: Hoare triple {36648#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {36648#true} is VALID [2020-07-10 23:08:34,057 INFO L280 TraceCheckUtils]: 56: Hoare triple {36648#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {36648#true} is VALID [2020-07-10 23:08:34,057 INFO L280 TraceCheckUtils]: 57: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {36648#true} is VALID [2020-07-10 23:08:34,057 INFO L280 TraceCheckUtils]: 58: Hoare triple {36648#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {36648#true} is VALID [2020-07-10 23:08:34,058 INFO L280 TraceCheckUtils]: 59: Hoare triple {36648#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {36648#true} is VALID [2020-07-10 23:08:34,058 INFO L280 TraceCheckUtils]: 60: Hoare triple {36648#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {36648#true} is VALID [2020-07-10 23:08:34,058 INFO L280 TraceCheckUtils]: 61: Hoare triple {36648#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {36648#true} is VALID [2020-07-10 23:08:34,058 INFO L280 TraceCheckUtils]: 62: Hoare triple {36648#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {36648#true} is VALID [2020-07-10 23:08:34,058 INFO L280 TraceCheckUtils]: 63: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {36648#true} is VALID [2020-07-10 23:08:34,059 INFO L280 TraceCheckUtils]: 64: Hoare triple {36648#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {36648#true} is VALID [2020-07-10 23:08:34,059 INFO L280 TraceCheckUtils]: 65: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {36648#true} is VALID [2020-07-10 23:08:34,059 INFO L280 TraceCheckUtils]: 66: Hoare triple {36648#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {36648#true} is VALID [2020-07-10 23:08:34,059 INFO L280 TraceCheckUtils]: 67: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {36648#true} is VALID [2020-07-10 23:08:34,060 INFO L280 TraceCheckUtils]: 68: Hoare triple {36648#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {36648#true} is VALID [2020-07-10 23:08:34,060 INFO L280 TraceCheckUtils]: 69: Hoare triple {36648#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {36648#true} is VALID [2020-07-10 23:08:34,060 INFO L280 TraceCheckUtils]: 70: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {36648#true} is VALID [2020-07-10 23:08:34,060 INFO L280 TraceCheckUtils]: 71: Hoare triple {36648#true} ~methAndRunningLastTime~0 := 0; {36648#true} is VALID [2020-07-10 23:08:34,061 INFO L280 TraceCheckUtils]: 72: Hoare triple {36648#true} ~head~0.base, ~head~0.offset := 0, 0; {36648#true} is VALID [2020-07-10 23:08:34,061 INFO L280 TraceCheckUtils]: 73: Hoare triple {36648#true} ~pumpRunning~0 := 0; {36648#true} is VALID [2020-07-10 23:08:34,061 INFO L280 TraceCheckUtils]: 74: Hoare triple {36648#true} ~systemActive~0 := 1; {36648#true} is VALID [2020-07-10 23:08:34,061 INFO L280 TraceCheckUtils]: 75: Hoare triple {36648#true} ~waterLevel~0 := 1; {36648#true} is VALID [2020-07-10 23:08:34,061 INFO L280 TraceCheckUtils]: 76: Hoare triple {36648#true} ~methaneLevelCritical~0 := 0; {36648#true} is VALID [2020-07-10 23:08:34,061 INFO L280 TraceCheckUtils]: 77: Hoare triple {36648#true} ~cleanupTimeShifts~0 := 4; {36648#true} is VALID [2020-07-10 23:08:34,062 INFO L280 TraceCheckUtils]: 78: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,062 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36648#true} {36648#true} #902#return; {36648#true} is VALID [2020-07-10 23:08:34,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,071 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36648#true} {36648#true} #812#return; {36648#true} is VALID [2020-07-10 23:08:34,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,074 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36648#true} {36648#true} #814#return; {36648#true} is VALID [2020-07-10 23:08:34,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~10; {36648#true} is VALID [2020-07-10 23:08:34,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} ~retValue_acc~10 := 1; {36820#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 23:08:34,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {36820#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:08:34,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:08:34,119 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {36648#true} #816#return; {36739#(= |main_#t~ret72| 1)} is VALID [2020-07-10 23:08:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,124 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36648#true} {36648#true} #818#return; {36648#true} is VALID [2020-07-10 23:08:34,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {36822#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {36648#true} is VALID [2020-07-10 23:08:34,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,138 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36648#true} {36648#true} #892#return; {36648#true} is VALID [2020-07-10 23:08:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {36823#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36648#true} is VALID [2020-07-10 23:08:34,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} ~waterLevel~0 := 1 + ~waterLevel~0; {36648#true} is VALID [2020-07-10 23:08:34,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,155 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36648#true} {36648#true} #860#return; {36648#true} is VALID [2020-07-10 23:08:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {36824#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {36648#true} is VALID [2020-07-10 23:08:34,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} ~methaneLevelCritical~0 := 1; {36825#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {36825#(<= 1 ~methaneLevelCritical~0)} assume true; {36825#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,192 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36825#(<= 1 ~methaneLevelCritical~0)} {36648#true} #862#return; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~8; {36648#true} is VALID [2020-07-10 23:08:34,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} assume !(~waterLevel~0 < 2); {36648#true} is VALID [2020-07-10 23:08:34,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} ~retValue_acc~8 := 0; {36648#true} is VALID [2020-07-10 23:08:34,248 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} #res := ~retValue_acc~8; {36648#true} is VALID [2020-07-10 23:08:34,248 INFO L280 TraceCheckUtils]: 4: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,248 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36648#true} {36648#true} #878#return; {36648#true} is VALID [2020-07-10 23:08:34,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~5; {36648#true} is VALID [2020-07-10 23:08:34,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} havoc ~tmp~6; {36648#true} is VALID [2020-07-10 23:08:34,249 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} havoc ~tmp___0~1; {36648#true} is VALID [2020-07-10 23:08:34,249 INFO L263 TraceCheckUtils]: 3: Hoare triple {36648#true} call #t~ret56 := isHighWaterSensorDry(); {36648#true} is VALID [2020-07-10 23:08:34,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {36648#true} havoc ~retValue_acc~8; {36648#true} is VALID [2020-07-10 23:08:34,249 INFO L280 TraceCheckUtils]: 5: Hoare triple {36648#true} assume !(~waterLevel~0 < 2); {36648#true} is VALID [2020-07-10 23:08:34,250 INFO L280 TraceCheckUtils]: 6: Hoare triple {36648#true} ~retValue_acc~8 := 0; {36648#true} is VALID [2020-07-10 23:08:34,250 INFO L280 TraceCheckUtils]: 7: Hoare triple {36648#true} #res := ~retValue_acc~8; {36648#true} is VALID [2020-07-10 23:08:34,250 INFO L280 TraceCheckUtils]: 8: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,250 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36648#true} {36648#true} #878#return; {36648#true} is VALID [2020-07-10 23:08:34,250 INFO L280 TraceCheckUtils]: 10: Hoare triple {36648#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {36648#true} is VALID [2020-07-10 23:08:34,251 INFO L280 TraceCheckUtils]: 11: Hoare triple {36648#true} ~tmp~6 := #t~ret56; {36648#true} is VALID [2020-07-10 23:08:34,251 INFO L280 TraceCheckUtils]: 12: Hoare triple {36648#true} havoc #t~ret56; {36648#true} is VALID [2020-07-10 23:08:34,251 INFO L280 TraceCheckUtils]: 13: Hoare triple {36648#true} assume !(0 != ~tmp~6); {36648#true} is VALID [2020-07-10 23:08:34,251 INFO L280 TraceCheckUtils]: 14: Hoare triple {36648#true} ~tmp___0~1 := 1; {36648#true} is VALID [2020-07-10 23:08:34,251 INFO L280 TraceCheckUtils]: 15: Hoare triple {36648#true} ~retValue_acc~5 := ~tmp___0~1; {36648#true} is VALID [2020-07-10 23:08:34,252 INFO L280 TraceCheckUtils]: 16: Hoare triple {36648#true} #res := ~retValue_acc~5; {36648#true} is VALID [2020-07-10 23:08:34,252 INFO L280 TraceCheckUtils]: 17: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,252 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36648#true} {36648#true} #852#return; {36648#true} is VALID [2020-07-10 23:08:34,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-10 23:08:34,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:08:34,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:08:34,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:08:34,564 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36648#true} #896#return; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-10 23:08:34,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~3; {36648#true} is VALID [2020-07-10 23:08:34,564 INFO L263 TraceCheckUtils]: 1: Hoare triple {36648#true} call #t~ret39 := isMethaneLevelCritical(); {36648#true} is VALID [2020-07-10 23:08:34,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-10 23:08:34,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:08:34,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:08:34,566 INFO L280 TraceCheckUtils]: 5: Hoare triple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:08:34,567 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36648#true} #896#return; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-10 23:08:34,568 INFO L280 TraceCheckUtils]: 7: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-10 23:08:34,569 INFO L280 TraceCheckUtils]: 8: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} ~retValue_acc~3 := #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,576 INFO L280 TraceCheckUtils]: 9: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,577 INFO L280 TraceCheckUtils]: 10: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:08:34,577 INFO L280 TraceCheckUtils]: 11: Hoare triple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:08:34,578 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36648#true} #874#return; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-10 23:08:34,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36648#true} is VALID [2020-07-10 23:08:34,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,587 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36648#true} {36871#(= 0 ~methaneLevelCritical~0)} #876#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36648#true} is VALID [2020-07-10 23:08:34,587 INFO L263 TraceCheckUtils]: 1: Hoare triple {36648#true} call #t~ret38 := isMethaneAlarm(); {36648#true} is VALID [2020-07-10 23:08:34,587 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} havoc ~retValue_acc~3; {36648#true} is VALID [2020-07-10 23:08:34,587 INFO L263 TraceCheckUtils]: 3: Hoare triple {36648#true} call #t~ret39 := isMethaneLevelCritical(); {36648#true} is VALID [2020-07-10 23:08:34,588 INFO L280 TraceCheckUtils]: 4: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-10 23:08:34,588 INFO L280 TraceCheckUtils]: 5: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:08:34,589 INFO L280 TraceCheckUtils]: 6: Hoare triple {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:08:34,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:08:34,591 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36648#true} #896#return; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-10 23:08:34,591 INFO L280 TraceCheckUtils]: 9: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-10 23:08:34,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} ~retValue_acc~3 := #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,592 INFO L280 TraceCheckUtils]: 11: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,593 INFO L280 TraceCheckUtils]: 12: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:08:34,593 INFO L280 TraceCheckUtils]: 13: Hoare triple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:08:34,594 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36648#true} #874#return; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-10 23:08:34,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-10 23:08:34,601 INFO L280 TraceCheckUtils]: 16: Hoare triple {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} ~tmp~5 := #t~ret38; {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-10 23:08:34,602 INFO L280 TraceCheckUtils]: 17: Hoare triple {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret38; {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-10 23:08:34,602 INFO L280 TraceCheckUtils]: 18: Hoare triple {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,603 INFO L263 TraceCheckUtils]: 19: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:34,603 INFO L280 TraceCheckUtils]: 20: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36648#true} is VALID [2020-07-10 23:08:34,603 INFO L280 TraceCheckUtils]: 21: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,604 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36648#true} {36871#(= 0 ~methaneLevelCritical~0)} #876#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,605 INFO L280 TraceCheckUtils]: 23: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} assume true; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,605 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36871#(= 0 ~methaneLevelCritical~0)} {36648#true} #854#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36648#true} is VALID [2020-07-10 23:08:34,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} assume 0 == ~pumpRunning~0; {36648#true} is VALID [2020-07-10 23:08:34,607 INFO L263 TraceCheckUtils]: 2: Hoare triple {36648#true} call #t~ret37 := isHighWaterLevel(); {36648#true} is VALID [2020-07-10 23:08:34,607 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} havoc ~retValue_acc~5; {36648#true} is VALID [2020-07-10 23:08:34,607 INFO L280 TraceCheckUtils]: 4: Hoare triple {36648#true} havoc ~tmp~6; {36648#true} is VALID [2020-07-10 23:08:34,607 INFO L280 TraceCheckUtils]: 5: Hoare triple {36648#true} havoc ~tmp___0~1; {36648#true} is VALID [2020-07-10 23:08:34,607 INFO L263 TraceCheckUtils]: 6: Hoare triple {36648#true} call #t~ret56 := isHighWaterSensorDry(); {36648#true} is VALID [2020-07-10 23:08:34,608 INFO L280 TraceCheckUtils]: 7: Hoare triple {36648#true} havoc ~retValue_acc~8; {36648#true} is VALID [2020-07-10 23:08:34,608 INFO L280 TraceCheckUtils]: 8: Hoare triple {36648#true} assume !(~waterLevel~0 < 2); {36648#true} is VALID [2020-07-10 23:08:34,608 INFO L280 TraceCheckUtils]: 9: Hoare triple {36648#true} ~retValue_acc~8 := 0; {36648#true} is VALID [2020-07-10 23:08:34,608 INFO L280 TraceCheckUtils]: 10: Hoare triple {36648#true} #res := ~retValue_acc~8; {36648#true} is VALID [2020-07-10 23:08:34,608 INFO L280 TraceCheckUtils]: 11: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,608 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36648#true} {36648#true} #878#return; {36648#true} is VALID [2020-07-10 23:08:34,609 INFO L280 TraceCheckUtils]: 13: Hoare triple {36648#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {36648#true} is VALID [2020-07-10 23:08:34,609 INFO L280 TraceCheckUtils]: 14: Hoare triple {36648#true} ~tmp~6 := #t~ret56; {36648#true} is VALID [2020-07-10 23:08:34,609 INFO L280 TraceCheckUtils]: 15: Hoare triple {36648#true} havoc #t~ret56; {36648#true} is VALID [2020-07-10 23:08:34,609 INFO L280 TraceCheckUtils]: 16: Hoare triple {36648#true} assume !(0 != ~tmp~6); {36648#true} is VALID [2020-07-10 23:08:34,609 INFO L280 TraceCheckUtils]: 17: Hoare triple {36648#true} ~tmp___0~1 := 1; {36648#true} is VALID [2020-07-10 23:08:34,610 INFO L280 TraceCheckUtils]: 18: Hoare triple {36648#true} ~retValue_acc~5 := ~tmp___0~1; {36648#true} is VALID [2020-07-10 23:08:34,610 INFO L280 TraceCheckUtils]: 19: Hoare triple {36648#true} #res := ~retValue_acc~5; {36648#true} is VALID [2020-07-10 23:08:34,610 INFO L280 TraceCheckUtils]: 20: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,610 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36648#true} {36648#true} #852#return; {36648#true} is VALID [2020-07-10 23:08:34,610 INFO L280 TraceCheckUtils]: 22: Hoare triple {36648#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {36648#true} is VALID [2020-07-10 23:08:34,610 INFO L280 TraceCheckUtils]: 23: Hoare triple {36648#true} ~tmp~4 := #t~ret37; {36648#true} is VALID [2020-07-10 23:08:34,611 INFO L280 TraceCheckUtils]: 24: Hoare triple {36648#true} havoc #t~ret37; {36648#true} is VALID [2020-07-10 23:08:34,611 INFO L280 TraceCheckUtils]: 25: Hoare triple {36648#true} assume 0 != ~tmp~4; {36648#true} is VALID [2020-07-10 23:08:34,611 INFO L263 TraceCheckUtils]: 26: Hoare triple {36648#true} call activatePump(); {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:34,612 INFO L280 TraceCheckUtils]: 27: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36648#true} is VALID [2020-07-10 23:08:34,612 INFO L263 TraceCheckUtils]: 28: Hoare triple {36648#true} call #t~ret38 := isMethaneAlarm(); {36648#true} is VALID [2020-07-10 23:08:34,612 INFO L280 TraceCheckUtils]: 29: Hoare triple {36648#true} havoc ~retValue_acc~3; {36648#true} is VALID [2020-07-10 23:08:34,612 INFO L263 TraceCheckUtils]: 30: Hoare triple {36648#true} call #t~ret39 := isMethaneLevelCritical(); {36648#true} is VALID [2020-07-10 23:08:34,612 INFO L280 TraceCheckUtils]: 31: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-10 23:08:34,613 INFO L280 TraceCheckUtils]: 32: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:08:34,614 INFO L280 TraceCheckUtils]: 33: Hoare triple {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:08:34,614 INFO L280 TraceCheckUtils]: 34: Hoare triple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:08:34,615 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36648#true} #896#return; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-10 23:08:34,616 INFO L280 TraceCheckUtils]: 36: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-10 23:08:34,616 INFO L280 TraceCheckUtils]: 37: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} ~retValue_acc~3 := #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,617 INFO L280 TraceCheckUtils]: 38: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,618 INFO L280 TraceCheckUtils]: 39: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:08:34,619 INFO L280 TraceCheckUtils]: 40: Hoare triple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:08:34,619 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36648#true} #874#return; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-10 23:08:34,620 INFO L280 TraceCheckUtils]: 42: Hoare triple {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-10 23:08:34,621 INFO L280 TraceCheckUtils]: 43: Hoare triple {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} ~tmp~5 := #t~ret38; {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-10 23:08:34,622 INFO L280 TraceCheckUtils]: 44: Hoare triple {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret38; {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-10 23:08:34,623 INFO L280 TraceCheckUtils]: 45: Hoare triple {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,623 INFO L263 TraceCheckUtils]: 46: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:34,624 INFO L280 TraceCheckUtils]: 47: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36648#true} is VALID [2020-07-10 23:08:34,624 INFO L280 TraceCheckUtils]: 48: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,624 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36648#true} {36871#(= 0 ~methaneLevelCritical~0)} #876#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,625 INFO L280 TraceCheckUtils]: 50: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} assume true; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,625 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {36871#(= 0 ~methaneLevelCritical~0)} {36648#true} #854#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,626 INFO L280 TraceCheckUtils]: 52: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} assume true; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,627 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {36871#(= 0 ~methaneLevelCritical~0)} {36754#(not (= 0 ~methaneLevelCritical~0))} #882#return; {36649#false} is VALID [2020-07-10 23:08:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-10 23:08:34,637 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36648#true} is VALID [2020-07-10 23:08:34,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} #res := ~retValue_acc~6; {36648#true} is VALID [2020-07-10 23:08:34,637 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,638 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36648#true} {36649#false} #868#return; {36649#false} is VALID [2020-07-10 23:08:34,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:34,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {36648#true} havoc ~retValue_acc~4; {36648#true} is VALID [2020-07-10 23:08:34,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {36648#true} ~retValue_acc~4 := ~pumpRunning~0; {36648#true} is VALID [2020-07-10 23:08:34,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} #res := ~retValue_acc~4; {36648#true} is VALID [2020-07-10 23:08:34,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36648#true} {36649#false} #870#return; {36649#false} is VALID [2020-07-10 23:08:34,645 INFO L263 TraceCheckUtils]: 0: Hoare triple {36648#true} call ULTIMATE.init(); {36819#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:08:34,645 INFO L280 TraceCheckUtils]: 1: Hoare triple {36819#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {36648#true} is VALID [2020-07-10 23:08:34,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {36648#true} #valid := #valid[0 := 0]; {36648#true} is VALID [2020-07-10 23:08:34,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {36648#true} assume 0 < #StackHeapBarrier; {36648#true} is VALID [2020-07-10 23:08:34,646 INFO L280 TraceCheckUtils]: 4: Hoare triple {36648#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {36648#true} is VALID [2020-07-10 23:08:34,646 INFO L280 TraceCheckUtils]: 5: Hoare triple {36648#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {36648#true} is VALID [2020-07-10 23:08:34,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {36648#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {36648#true} is VALID [2020-07-10 23:08:34,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {36648#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {36648#true} is VALID [2020-07-10 23:08:34,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {36648#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {36648#true} is VALID [2020-07-10 23:08:34,646 INFO L280 TraceCheckUtils]: 9: Hoare triple {36648#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {36648#true} is VALID [2020-07-10 23:08:34,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {36648#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {36648#true} is VALID [2020-07-10 23:08:34,647 INFO L280 TraceCheckUtils]: 11: Hoare triple {36648#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {36648#true} is VALID [2020-07-10 23:08:34,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {36648#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {36648#true} is VALID [2020-07-10 23:08:34,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {36648#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {36648#true} is VALID [2020-07-10 23:08:34,647 INFO L280 TraceCheckUtils]: 14: Hoare triple {36648#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {36648#true} is VALID [2020-07-10 23:08:34,647 INFO L280 TraceCheckUtils]: 15: Hoare triple {36648#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {36648#true} is VALID [2020-07-10 23:08:34,647 INFO L280 TraceCheckUtils]: 16: Hoare triple {36648#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {36648#true} is VALID [2020-07-10 23:08:34,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {36648#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {36648#true} is VALID [2020-07-10 23:08:34,648 INFO L280 TraceCheckUtils]: 18: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {36648#true} is VALID [2020-07-10 23:08:34,648 INFO L280 TraceCheckUtils]: 19: Hoare triple {36648#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {36648#true} is VALID [2020-07-10 23:08:34,648 INFO L280 TraceCheckUtils]: 20: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {36648#true} is VALID [2020-07-10 23:08:34,648 INFO L280 TraceCheckUtils]: 21: Hoare triple {36648#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {36648#true} is VALID [2020-07-10 23:08:34,648 INFO L280 TraceCheckUtils]: 22: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {36648#true} is VALID [2020-07-10 23:08:34,649 INFO L280 TraceCheckUtils]: 23: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {36648#true} is VALID [2020-07-10 23:08:34,649 INFO L280 TraceCheckUtils]: 24: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {36648#true} is VALID [2020-07-10 23:08:34,649 INFO L280 TraceCheckUtils]: 25: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {36648#true} is VALID [2020-07-10 23:08:34,649 INFO L280 TraceCheckUtils]: 26: Hoare triple {36648#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {36648#true} is VALID [2020-07-10 23:08:34,649 INFO L280 TraceCheckUtils]: 27: Hoare triple {36648#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {36648#true} is VALID [2020-07-10 23:08:34,649 INFO L280 TraceCheckUtils]: 28: Hoare triple {36648#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {36648#true} is VALID [2020-07-10 23:08:34,650 INFO L280 TraceCheckUtils]: 29: Hoare triple {36648#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {36648#true} is VALID [2020-07-10 23:08:34,650 INFO L280 TraceCheckUtils]: 30: Hoare triple {36648#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {36648#true} is VALID [2020-07-10 23:08:34,650 INFO L280 TraceCheckUtils]: 31: Hoare triple {36648#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {36648#true} is VALID [2020-07-10 23:08:34,650 INFO L280 TraceCheckUtils]: 32: Hoare triple {36648#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {36648#true} is VALID [2020-07-10 23:08:34,650 INFO L280 TraceCheckUtils]: 33: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {36648#true} is VALID [2020-07-10 23:08:34,650 INFO L280 TraceCheckUtils]: 34: Hoare triple {36648#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {36648#true} is VALID [2020-07-10 23:08:34,651 INFO L280 TraceCheckUtils]: 35: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {36648#true} is VALID [2020-07-10 23:08:34,651 INFO L280 TraceCheckUtils]: 36: Hoare triple {36648#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {36648#true} is VALID [2020-07-10 23:08:34,651 INFO L280 TraceCheckUtils]: 37: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {36648#true} is VALID [2020-07-10 23:08:34,651 INFO L280 TraceCheckUtils]: 38: Hoare triple {36648#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {36648#true} is VALID [2020-07-10 23:08:34,651 INFO L280 TraceCheckUtils]: 39: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {36648#true} is VALID [2020-07-10 23:08:34,651 INFO L280 TraceCheckUtils]: 40: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {36648#true} is VALID [2020-07-10 23:08:34,651 INFO L280 TraceCheckUtils]: 41: Hoare triple {36648#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {36648#true} is VALID [2020-07-10 23:08:34,652 INFO L280 TraceCheckUtils]: 42: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {36648#true} is VALID [2020-07-10 23:08:34,652 INFO L280 TraceCheckUtils]: 43: Hoare triple {36648#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {36648#true} is VALID [2020-07-10 23:08:34,652 INFO L280 TraceCheckUtils]: 44: Hoare triple {36648#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {36648#true} is VALID [2020-07-10 23:08:34,652 INFO L280 TraceCheckUtils]: 45: Hoare triple {36648#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {36648#true} is VALID [2020-07-10 23:08:34,652 INFO L280 TraceCheckUtils]: 46: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {36648#true} is VALID [2020-07-10 23:08:34,652 INFO L280 TraceCheckUtils]: 47: Hoare triple {36648#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {36648#true} is VALID [2020-07-10 23:08:34,653 INFO L280 TraceCheckUtils]: 48: Hoare triple {36648#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {36648#true} is VALID [2020-07-10 23:08:34,653 INFO L280 TraceCheckUtils]: 49: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {36648#true} is VALID [2020-07-10 23:08:34,653 INFO L280 TraceCheckUtils]: 50: Hoare triple {36648#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {36648#true} is VALID [2020-07-10 23:08:34,653 INFO L280 TraceCheckUtils]: 51: Hoare triple {36648#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {36648#true} is VALID [2020-07-10 23:08:34,653 INFO L280 TraceCheckUtils]: 52: Hoare triple {36648#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {36648#true} is VALID [2020-07-10 23:08:34,653 INFO L280 TraceCheckUtils]: 53: Hoare triple {36648#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {36648#true} is VALID [2020-07-10 23:08:34,654 INFO L280 TraceCheckUtils]: 54: Hoare triple {36648#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {36648#true} is VALID [2020-07-10 23:08:34,654 INFO L280 TraceCheckUtils]: 55: Hoare triple {36648#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {36648#true} is VALID [2020-07-10 23:08:34,654 INFO L280 TraceCheckUtils]: 56: Hoare triple {36648#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {36648#true} is VALID [2020-07-10 23:08:34,654 INFO L280 TraceCheckUtils]: 57: Hoare triple {36648#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {36648#true} is VALID [2020-07-10 23:08:34,654 INFO L280 TraceCheckUtils]: 58: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {36648#true} is VALID [2020-07-10 23:08:34,654 INFO L280 TraceCheckUtils]: 59: Hoare triple {36648#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {36648#true} is VALID [2020-07-10 23:08:34,654 INFO L280 TraceCheckUtils]: 60: Hoare triple {36648#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {36648#true} is VALID [2020-07-10 23:08:34,655 INFO L280 TraceCheckUtils]: 61: Hoare triple {36648#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {36648#true} is VALID [2020-07-10 23:08:34,655 INFO L280 TraceCheckUtils]: 62: Hoare triple {36648#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {36648#true} is VALID [2020-07-10 23:08:34,655 INFO L280 TraceCheckUtils]: 63: Hoare triple {36648#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {36648#true} is VALID [2020-07-10 23:08:34,655 INFO L280 TraceCheckUtils]: 64: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {36648#true} is VALID [2020-07-10 23:08:34,655 INFO L280 TraceCheckUtils]: 65: Hoare triple {36648#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {36648#true} is VALID [2020-07-10 23:08:34,655 INFO L280 TraceCheckUtils]: 66: Hoare triple {36648#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {36648#true} is VALID [2020-07-10 23:08:34,656 INFO L280 TraceCheckUtils]: 67: Hoare triple {36648#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {36648#true} is VALID [2020-07-10 23:08:34,656 INFO L280 TraceCheckUtils]: 68: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {36648#true} is VALID [2020-07-10 23:08:34,656 INFO L280 TraceCheckUtils]: 69: Hoare triple {36648#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {36648#true} is VALID [2020-07-10 23:08:34,656 INFO L280 TraceCheckUtils]: 70: Hoare triple {36648#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {36648#true} is VALID [2020-07-10 23:08:34,656 INFO L280 TraceCheckUtils]: 71: Hoare triple {36648#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {36648#true} is VALID [2020-07-10 23:08:34,656 INFO L280 TraceCheckUtils]: 72: Hoare triple {36648#true} ~methAndRunningLastTime~0 := 0; {36648#true} is VALID [2020-07-10 23:08:34,657 INFO L280 TraceCheckUtils]: 73: Hoare triple {36648#true} ~head~0.base, ~head~0.offset := 0, 0; {36648#true} is VALID [2020-07-10 23:08:34,657 INFO L280 TraceCheckUtils]: 74: Hoare triple {36648#true} ~pumpRunning~0 := 0; {36648#true} is VALID [2020-07-10 23:08:34,657 INFO L280 TraceCheckUtils]: 75: Hoare triple {36648#true} ~systemActive~0 := 1; {36648#true} is VALID [2020-07-10 23:08:34,657 INFO L280 TraceCheckUtils]: 76: Hoare triple {36648#true} ~waterLevel~0 := 1; {36648#true} is VALID [2020-07-10 23:08:34,657 INFO L280 TraceCheckUtils]: 77: Hoare triple {36648#true} ~methaneLevelCritical~0 := 0; {36648#true} is VALID [2020-07-10 23:08:34,657 INFO L280 TraceCheckUtils]: 78: Hoare triple {36648#true} ~cleanupTimeShifts~0 := 4; {36648#true} is VALID [2020-07-10 23:08:34,658 INFO L280 TraceCheckUtils]: 79: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,658 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {36648#true} {36648#true} #902#return; {36648#true} is VALID [2020-07-10 23:08:34,658 INFO L263 TraceCheckUtils]: 81: Hoare triple {36648#true} call #t~ret73 := main(); {36648#true} is VALID [2020-07-10 23:08:34,658 INFO L280 TraceCheckUtils]: 82: Hoare triple {36648#true} havoc ~retValue_acc~11; {36648#true} is VALID [2020-07-10 23:08:34,658 INFO L280 TraceCheckUtils]: 83: Hoare triple {36648#true} havoc ~tmp~8; {36648#true} is VALID [2020-07-10 23:08:34,658 INFO L263 TraceCheckUtils]: 84: Hoare triple {36648#true} call select_helpers(); {36648#true} is VALID [2020-07-10 23:08:34,659 INFO L280 TraceCheckUtils]: 85: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,659 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {36648#true} {36648#true} #812#return; {36648#true} is VALID [2020-07-10 23:08:34,659 INFO L263 TraceCheckUtils]: 87: Hoare triple {36648#true} call select_features(); {36648#true} is VALID [2020-07-10 23:08:34,659 INFO L280 TraceCheckUtils]: 88: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,659 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36648#true} {36648#true} #814#return; {36648#true} is VALID [2020-07-10 23:08:34,659 INFO L263 TraceCheckUtils]: 90: Hoare triple {36648#true} call #t~ret72 := valid_product(); {36648#true} is VALID [2020-07-10 23:08:34,659 INFO L280 TraceCheckUtils]: 91: Hoare triple {36648#true} havoc ~retValue_acc~10; {36648#true} is VALID [2020-07-10 23:08:34,661 INFO L280 TraceCheckUtils]: 92: Hoare triple {36648#true} ~retValue_acc~10 := 1; {36820#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-10 23:08:34,661 INFO L280 TraceCheckUtils]: 93: Hoare triple {36820#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:08:34,662 INFO L280 TraceCheckUtils]: 94: Hoare triple {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:08:34,663 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {36821#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {36648#true} #816#return; {36739#(= |main_#t~ret72| 1)} is VALID [2020-07-10 23:08:34,663 INFO L280 TraceCheckUtils]: 96: Hoare triple {36739#(= |main_#t~ret72| 1)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36739#(= |main_#t~ret72| 1)} is VALID [2020-07-10 23:08:34,664 INFO L280 TraceCheckUtils]: 97: Hoare triple {36739#(= |main_#t~ret72| 1)} ~tmp~8 := #t~ret72; {36740#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:08:34,664 INFO L280 TraceCheckUtils]: 98: Hoare triple {36740#(= 1 main_~tmp~8)} havoc #t~ret72; {36740#(= 1 main_~tmp~8)} is VALID [2020-07-10 23:08:34,664 INFO L280 TraceCheckUtils]: 99: Hoare triple {36740#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {36648#true} is VALID [2020-07-10 23:08:34,664 INFO L263 TraceCheckUtils]: 100: Hoare triple {36648#true} call setup(); {36648#true} is VALID [2020-07-10 23:08:34,665 INFO L280 TraceCheckUtils]: 101: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,665 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {36648#true} {36648#true} #818#return; {36648#true} is VALID [2020-07-10 23:08:34,665 INFO L263 TraceCheckUtils]: 103: Hoare triple {36648#true} call runTest(); {36648#true} is VALID [2020-07-10 23:08:34,667 INFO L263 TraceCheckUtils]: 104: Hoare triple {36648#true} call __utac_acc__Specification2_spec__1(); {36822#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:08:34,667 INFO L280 TraceCheckUtils]: 105: Hoare triple {36822#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {36648#true} is VALID [2020-07-10 23:08:34,667 INFO L280 TraceCheckUtils]: 106: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,667 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {36648#true} {36648#true} #892#return; {36648#true} is VALID [2020-07-10 23:08:34,667 INFO L263 TraceCheckUtils]: 108: Hoare triple {36648#true} call test(); {36648#true} is VALID [2020-07-10 23:08:34,668 INFO L280 TraceCheckUtils]: 109: Hoare triple {36648#true} havoc ~splverifierCounter~0; {36648#true} is VALID [2020-07-10 23:08:34,668 INFO L280 TraceCheckUtils]: 110: Hoare triple {36648#true} havoc ~tmp~7; {36648#true} is VALID [2020-07-10 23:08:34,668 INFO L280 TraceCheckUtils]: 111: Hoare triple {36648#true} havoc ~tmp___0~2; {36648#true} is VALID [2020-07-10 23:08:34,668 INFO L280 TraceCheckUtils]: 112: Hoare triple {36648#true} havoc ~tmp___1~0; {36648#true} is VALID [2020-07-10 23:08:34,668 INFO L280 TraceCheckUtils]: 113: Hoare triple {36648#true} havoc ~tmp___2~0; {36648#true} is VALID [2020-07-10 23:08:34,668 INFO L280 TraceCheckUtils]: 114: Hoare triple {36648#true} ~splverifierCounter~0 := 0; {36648#true} is VALID [2020-07-10 23:08:34,669 INFO L280 TraceCheckUtils]: 115: Hoare triple {36648#true} assume !false; {36648#true} is VALID [2020-07-10 23:08:34,669 INFO L280 TraceCheckUtils]: 116: Hoare triple {36648#true} assume ~splverifierCounter~0 < 4; {36648#true} is VALID [2020-07-10 23:08:34,669 INFO L280 TraceCheckUtils]: 117: Hoare triple {36648#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {36648#true} is VALID [2020-07-10 23:08:34,669 INFO L280 TraceCheckUtils]: 118: Hoare triple {36648#true} ~tmp~7 := #t~nondet67; {36648#true} is VALID [2020-07-10 23:08:34,669 INFO L280 TraceCheckUtils]: 119: Hoare triple {36648#true} havoc #t~nondet67; {36648#true} is VALID [2020-07-10 23:08:34,669 INFO L280 TraceCheckUtils]: 120: Hoare triple {36648#true} assume 0 != ~tmp~7; {36648#true} is VALID [2020-07-10 23:08:34,670 INFO L263 TraceCheckUtils]: 121: Hoare triple {36648#true} call waterRise(); {36823#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:08:34,670 INFO L280 TraceCheckUtils]: 122: Hoare triple {36823#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36648#true} is VALID [2020-07-10 23:08:34,670 INFO L280 TraceCheckUtils]: 123: Hoare triple {36648#true} ~waterLevel~0 := 1 + ~waterLevel~0; {36648#true} is VALID [2020-07-10 23:08:34,671 INFO L280 TraceCheckUtils]: 124: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,671 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {36648#true} {36648#true} #860#return; {36648#true} is VALID [2020-07-10 23:08:34,671 INFO L280 TraceCheckUtils]: 126: Hoare triple {36648#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {36648#true} is VALID [2020-07-10 23:08:34,671 INFO L280 TraceCheckUtils]: 127: Hoare triple {36648#true} ~tmp___0~2 := #t~nondet68; {36648#true} is VALID [2020-07-10 23:08:34,671 INFO L280 TraceCheckUtils]: 128: Hoare triple {36648#true} havoc #t~nondet68; {36648#true} is VALID [2020-07-10 23:08:34,671 INFO L280 TraceCheckUtils]: 129: Hoare triple {36648#true} assume 0 != ~tmp___0~2; {36648#true} is VALID [2020-07-10 23:08:34,672 INFO L263 TraceCheckUtils]: 130: Hoare triple {36648#true} call changeMethaneLevel(); {36824#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:08:34,672 INFO L280 TraceCheckUtils]: 131: Hoare triple {36824#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {36648#true} is VALID [2020-07-10 23:08:34,672 INFO L280 TraceCheckUtils]: 132: Hoare triple {36648#true} ~methaneLevelCritical~0 := 1; {36825#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,673 INFO L280 TraceCheckUtils]: 133: Hoare triple {36825#(<= 1 ~methaneLevelCritical~0)} assume true; {36825#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,673 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {36825#(<= 1 ~methaneLevelCritical~0)} {36648#true} #862#return; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,673 INFO L280 TraceCheckUtils]: 135: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,674 INFO L280 TraceCheckUtils]: 136: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet69; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,674 INFO L280 TraceCheckUtils]: 137: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet69; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,675 INFO L280 TraceCheckUtils]: 138: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,675 INFO L263 TraceCheckUtils]: 139: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,676 INFO L280 TraceCheckUtils]: 140: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,676 INFO L280 TraceCheckUtils]: 141: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {36754#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,677 INFO L263 TraceCheckUtils]: 142: Hoare triple {36754#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:34,677 INFO L280 TraceCheckUtils]: 143: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36648#true} is VALID [2020-07-10 23:08:34,677 INFO L280 TraceCheckUtils]: 144: Hoare triple {36648#true} assume 0 == ~pumpRunning~0; {36648#true} is VALID [2020-07-10 23:08:34,678 INFO L263 TraceCheckUtils]: 145: Hoare triple {36648#true} call #t~ret37 := isHighWaterLevel(); {36648#true} is VALID [2020-07-10 23:08:34,678 INFO L280 TraceCheckUtils]: 146: Hoare triple {36648#true} havoc ~retValue_acc~5; {36648#true} is VALID [2020-07-10 23:08:34,678 INFO L280 TraceCheckUtils]: 147: Hoare triple {36648#true} havoc ~tmp~6; {36648#true} is VALID [2020-07-10 23:08:34,678 INFO L280 TraceCheckUtils]: 148: Hoare triple {36648#true} havoc ~tmp___0~1; {36648#true} is VALID [2020-07-10 23:08:34,678 INFO L263 TraceCheckUtils]: 149: Hoare triple {36648#true} call #t~ret56 := isHighWaterSensorDry(); {36648#true} is VALID [2020-07-10 23:08:34,678 INFO L280 TraceCheckUtils]: 150: Hoare triple {36648#true} havoc ~retValue_acc~8; {36648#true} is VALID [2020-07-10 23:08:34,678 INFO L280 TraceCheckUtils]: 151: Hoare triple {36648#true} assume !(~waterLevel~0 < 2); {36648#true} is VALID [2020-07-10 23:08:34,678 INFO L280 TraceCheckUtils]: 152: Hoare triple {36648#true} ~retValue_acc~8 := 0; {36648#true} is VALID [2020-07-10 23:08:34,679 INFO L280 TraceCheckUtils]: 153: Hoare triple {36648#true} #res := ~retValue_acc~8; {36648#true} is VALID [2020-07-10 23:08:34,679 INFO L280 TraceCheckUtils]: 154: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,679 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {36648#true} {36648#true} #878#return; {36648#true} is VALID [2020-07-10 23:08:34,679 INFO L280 TraceCheckUtils]: 156: Hoare triple {36648#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {36648#true} is VALID [2020-07-10 23:08:34,679 INFO L280 TraceCheckUtils]: 157: Hoare triple {36648#true} ~tmp~6 := #t~ret56; {36648#true} is VALID [2020-07-10 23:08:34,679 INFO L280 TraceCheckUtils]: 158: Hoare triple {36648#true} havoc #t~ret56; {36648#true} is VALID [2020-07-10 23:08:34,679 INFO L280 TraceCheckUtils]: 159: Hoare triple {36648#true} assume !(0 != ~tmp~6); {36648#true} is VALID [2020-07-10 23:08:34,679 INFO L280 TraceCheckUtils]: 160: Hoare triple {36648#true} ~tmp___0~1 := 1; {36648#true} is VALID [2020-07-10 23:08:34,679 INFO L280 TraceCheckUtils]: 161: Hoare triple {36648#true} ~retValue_acc~5 := ~tmp___0~1; {36648#true} is VALID [2020-07-10 23:08:34,680 INFO L280 TraceCheckUtils]: 162: Hoare triple {36648#true} #res := ~retValue_acc~5; {36648#true} is VALID [2020-07-10 23:08:34,680 INFO L280 TraceCheckUtils]: 163: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,680 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {36648#true} {36648#true} #852#return; {36648#true} is VALID [2020-07-10 23:08:34,680 INFO L280 TraceCheckUtils]: 165: Hoare triple {36648#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {36648#true} is VALID [2020-07-10 23:08:34,680 INFO L280 TraceCheckUtils]: 166: Hoare triple {36648#true} ~tmp~4 := #t~ret37; {36648#true} is VALID [2020-07-10 23:08:34,680 INFO L280 TraceCheckUtils]: 167: Hoare triple {36648#true} havoc #t~ret37; {36648#true} is VALID [2020-07-10 23:08:34,680 INFO L280 TraceCheckUtils]: 168: Hoare triple {36648#true} assume 0 != ~tmp~4; {36648#true} is VALID [2020-07-10 23:08:34,681 INFO L263 TraceCheckUtils]: 169: Hoare triple {36648#true} call activatePump(); {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:34,681 INFO L280 TraceCheckUtils]: 170: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36648#true} is VALID [2020-07-10 23:08:34,681 INFO L263 TraceCheckUtils]: 171: Hoare triple {36648#true} call #t~ret38 := isMethaneAlarm(); {36648#true} is VALID [2020-07-10 23:08:34,681 INFO L280 TraceCheckUtils]: 172: Hoare triple {36648#true} havoc ~retValue_acc~3; {36648#true} is VALID [2020-07-10 23:08:34,681 INFO L263 TraceCheckUtils]: 173: Hoare triple {36648#true} call #t~ret39 := isMethaneLevelCritical(); {36648#true} is VALID [2020-07-10 23:08:34,681 INFO L280 TraceCheckUtils]: 174: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-10 23:08:34,682 INFO L280 TraceCheckUtils]: 175: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} is VALID [2020-07-10 23:08:34,682 INFO L280 TraceCheckUtils]: 176: Hoare triple {36904#(and (<= isMethaneLevelCritical_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))} #res := ~retValue_acc~6; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:08:34,683 INFO L280 TraceCheckUtils]: 177: Hoare triple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:08:34,683 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {36905#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {36648#true} #896#return; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-10 23:08:34,684 INFO L280 TraceCheckUtils]: 179: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} is VALID [2020-07-10 23:08:34,684 INFO L280 TraceCheckUtils]: 180: Hoare triple {36901#(and (<= |isMethaneAlarm_#t~ret39| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret39|))} ~retValue_acc~3 := #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,685 INFO L280 TraceCheckUtils]: 181: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} havoc #t~ret39; {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:08:34,685 INFO L280 TraceCheckUtils]: 182: Hoare triple {36902#(and (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~3) (<= isMethaneAlarm_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:08:34,686 INFO L280 TraceCheckUtils]: 183: Hoare triple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:08:34,687 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {36903#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {36648#true} #874#return; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-10 23:08:34,688 INFO L280 TraceCheckUtils]: 185: Hoare triple {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} is VALID [2020-07-10 23:08:34,688 INFO L280 TraceCheckUtils]: 186: Hoare triple {36891#(and (or (<= |activatePump_#t~ret38| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 |activatePump_#t~ret38|)))} ~tmp~5 := #t~ret38; {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-10 23:08:34,689 INFO L280 TraceCheckUtils]: 187: Hoare triple {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret38; {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-10 23:08:34,689 INFO L280 TraceCheckUtils]: 188: Hoare triple {36892#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,690 INFO L263 TraceCheckUtils]: 189: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:34,690 INFO L280 TraceCheckUtils]: 190: Hoare triple {36826#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36648#true} is VALID [2020-07-10 23:08:34,690 INFO L280 TraceCheckUtils]: 191: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,691 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {36648#true} {36871#(= 0 ~methaneLevelCritical~0)} #876#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,691 INFO L280 TraceCheckUtils]: 193: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} assume true; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,691 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {36871#(= 0 ~methaneLevelCritical~0)} {36648#true} #854#return; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,692 INFO L280 TraceCheckUtils]: 195: Hoare triple {36871#(= 0 ~methaneLevelCritical~0)} assume true; {36871#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:08:34,692 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {36871#(= 0 ~methaneLevelCritical~0)} {36754#(not (= 0 ~methaneLevelCritical~0))} #882#return; {36649#false} is VALID [2020-07-10 23:08:34,693 INFO L263 TraceCheckUtils]: 197: Hoare triple {36649#false} call __utac_acc__Specification2_spec__2(); {36649#false} is VALID [2020-07-10 23:08:34,693 INFO L280 TraceCheckUtils]: 198: Hoare triple {36649#false} havoc ~tmp~0; {36649#false} is VALID [2020-07-10 23:08:34,693 INFO L280 TraceCheckUtils]: 199: Hoare triple {36649#false} havoc ~tmp___0~0; {36649#false} is VALID [2020-07-10 23:08:34,693 INFO L263 TraceCheckUtils]: 200: Hoare triple {36649#false} call #t~ret0 := isMethaneLevelCritical(); {36648#true} is VALID [2020-07-10 23:08:34,693 INFO L280 TraceCheckUtils]: 201: Hoare triple {36648#true} havoc ~retValue_acc~6; {36648#true} is VALID [2020-07-10 23:08:34,694 INFO L280 TraceCheckUtils]: 202: Hoare triple {36648#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {36648#true} is VALID [2020-07-10 23:08:34,694 INFO L280 TraceCheckUtils]: 203: Hoare triple {36648#true} #res := ~retValue_acc~6; {36648#true} is VALID [2020-07-10 23:08:34,694 INFO L280 TraceCheckUtils]: 204: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,694 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {36648#true} {36649#false} #868#return; {36649#false} is VALID [2020-07-10 23:08:34,694 INFO L280 TraceCheckUtils]: 206: Hoare triple {36649#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {36649#false} is VALID [2020-07-10 23:08:34,694 INFO L280 TraceCheckUtils]: 207: Hoare triple {36649#false} ~tmp~0 := #t~ret0; {36649#false} is VALID [2020-07-10 23:08:34,695 INFO L280 TraceCheckUtils]: 208: Hoare triple {36649#false} havoc #t~ret0; {36649#false} is VALID [2020-07-10 23:08:34,695 INFO L280 TraceCheckUtils]: 209: Hoare triple {36649#false} assume 0 != ~tmp~0; {36649#false} is VALID [2020-07-10 23:08:34,695 INFO L263 TraceCheckUtils]: 210: Hoare triple {36649#false} call #t~ret1 := isPumpRunning(); {36648#true} is VALID [2020-07-10 23:08:34,695 INFO L280 TraceCheckUtils]: 211: Hoare triple {36648#true} havoc ~retValue_acc~4; {36648#true} is VALID [2020-07-10 23:08:34,695 INFO L280 TraceCheckUtils]: 212: Hoare triple {36648#true} ~retValue_acc~4 := ~pumpRunning~0; {36648#true} is VALID [2020-07-10 23:08:34,696 INFO L280 TraceCheckUtils]: 213: Hoare triple {36648#true} #res := ~retValue_acc~4; {36648#true} is VALID [2020-07-10 23:08:34,696 INFO L280 TraceCheckUtils]: 214: Hoare triple {36648#true} assume true; {36648#true} is VALID [2020-07-10 23:08:34,696 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {36648#true} {36649#false} #870#return; {36649#false} is VALID [2020-07-10 23:08:34,696 INFO L280 TraceCheckUtils]: 216: Hoare triple {36649#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {36649#false} is VALID [2020-07-10 23:08:34,696 INFO L280 TraceCheckUtils]: 217: Hoare triple {36649#false} ~tmp___0~0 := #t~ret1; {36649#false} is VALID [2020-07-10 23:08:34,696 INFO L280 TraceCheckUtils]: 218: Hoare triple {36649#false} havoc #t~ret1; {36649#false} is VALID [2020-07-10 23:08:34,696 INFO L280 TraceCheckUtils]: 219: Hoare triple {36649#false} assume 0 != ~tmp___0~0; {36649#false} is VALID [2020-07-10 23:08:34,697 INFO L280 TraceCheckUtils]: 220: Hoare triple {36649#false} assume 0 != ~methAndRunningLastTime~0; {36649#false} is VALID [2020-07-10 23:08:34,697 INFO L263 TraceCheckUtils]: 221: Hoare triple {36649#false} call __automaton_fail(); {36649#false} is VALID [2020-07-10 23:08:34,697 INFO L280 TraceCheckUtils]: 222: Hoare triple {36649#false} assume !false; {36649#false} is VALID [2020-07-10 23:08:34,734 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 23:08:34,734 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [379683482] [2020-07-10 23:08:34,734 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:08:34,735 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2020-07-10 23:08:34,735 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [713969110] [2020-07-10 23:08:34,735 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 223 [2020-07-10 23:08:34,736 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:08:34,736 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states. [2020-07-10 23:08:34,979 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 222 edges. 222 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:34,979 INFO L459 AbstractCegarLoop]: Interpolant automaton has 21 states [2020-07-10 23:08:34,980 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:08:34,980 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2020-07-10 23:08:34,980 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:08:34,981 INFO L87 Difference]: Start difference. First operand 955 states and 1065 transitions. Second operand 21 states. [2020-07-10 23:08:36,873 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:08:38,556 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:08:38,977 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:08:39,579 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:08:40,062 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:08:40,454 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:08:47,205 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:09:00,480 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:09:01,204 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:09:02,905 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:09:03,674 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:09:04,237 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:09:04,675 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:09:05,227 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:09:05,855 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:09:06,842 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:09:08,246 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:09:08,906 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:09:09,919 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:09:11,637 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 23:09:13,631 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 23:09:14,581 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 23:09:42,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:42,654 INFO L93 Difference]: Finished difference Result 1979 states and 2292 transitions. [2020-07-10 23:09:42,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2020-07-10 23:09:42,654 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 223 [2020-07-10 23:09:42,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:09:42,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 23:09:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 836 transitions. [2020-07-10 23:09:42,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21 states. [2020-07-10 23:09:42,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 836 transitions. [2020-07-10 23:09:42,670 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 47 states and 836 transitions. [2020-07-10 23:09:44,942 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 836 edges. 836 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:45,001 INFO L225 Difference]: With dead ends: 1979 [2020-07-10 23:09:45,001 INFO L226 Difference]: Without dead ends: 1139 [2020-07-10 23:09:45,005 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 45 SyntacticMatches, 1 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 923 ImplicationChecksByTransitivity, 8.7s TimeCoverageRelationStatistics Valid=726, Invalid=3056, Unknown=0, NotChecked=0, Total=3782 [2020-07-10 23:09:45,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1139 states. [2020-07-10 23:10:05,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1139 to 918. [2020-07-10 23:10:05,217 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:10:05,217 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1139 states. Second operand 918 states. [2020-07-10 23:10:05,217 INFO L74 IsIncluded]: Start isIncluded. First operand 1139 states. Second operand 918 states. [2020-07-10 23:10:05,217 INFO L87 Difference]: Start difference. First operand 1139 states. Second operand 918 states. [2020-07-10 23:10:05,265 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:05,265 INFO L93 Difference]: Finished difference Result 1139 states and 1321 transitions. [2020-07-10 23:10:05,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1321 transitions. [2020-07-10 23:10:05,267 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:10:05,267 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:10:05,267 INFO L74 IsIncluded]: Start isIncluded. First operand 918 states. Second operand 1139 states. [2020-07-10 23:10:05,267 INFO L87 Difference]: Start difference. First operand 918 states. Second operand 1139 states. [2020-07-10 23:10:05,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:05,321 INFO L93 Difference]: Finished difference Result 1139 states and 1321 transitions. [2020-07-10 23:10:05,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1321 transitions. [2020-07-10 23:10:05,323 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:10:05,323 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:10:05,323 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:10:05,323 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:10:05,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 918 states. [2020-07-10 23:10:05,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 918 states and 1012 transitions. [2020-07-10 23:10:05,353 INFO L78 Accepts]: Start accepts. Automaton has 918 states and 1012 transitions. Word has length 223 [2020-07-10 23:10:05,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:10:05,354 INFO L479 AbstractCegarLoop]: Abstraction has 918 states and 1012 transitions. [2020-07-10 23:10:05,354 INFO L480 AbstractCegarLoop]: Interpolant automaton has 21 states. [2020-07-10 23:10:05,354 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 918 states and 1012 transitions. [2020-07-10 23:10:11,368 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1012 edges. 1012 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:11,368 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1012 transitions. [2020-07-10 23:10:11,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2020-07-10 23:10:11,372 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:10:11,372 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:10:11,372 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 23:10:11,372 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:10:11,373 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:10:11,373 INFO L82 PathProgramCache]: Analyzing trace with hash -77807389, now seen corresponding path program 1 times [2020-07-10 23:10:11,373 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:10:11,373 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [397524876] [2020-07-10 23:10:11,373 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:10:11,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,706 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:10:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,768 INFO L280 TraceCheckUtils]: 0: Hoare triple {45276#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {45075#true} is VALID [2020-07-10 23:10:11,768 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} #valid := #valid[0 := 0]; {45075#true} is VALID [2020-07-10 23:10:11,768 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} assume 0 < #StackHeapBarrier; {45075#true} is VALID [2020-07-10 23:10:11,768 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {45075#true} is VALID [2020-07-10 23:10:11,769 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {45075#true} is VALID [2020-07-10 23:10:11,769 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {45075#true} is VALID [2020-07-10 23:10:11,769 INFO L280 TraceCheckUtils]: 6: Hoare triple {45075#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {45075#true} is VALID [2020-07-10 23:10:11,769 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {45075#true} is VALID [2020-07-10 23:10:11,769 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {45075#true} is VALID [2020-07-10 23:10:11,769 INFO L280 TraceCheckUtils]: 9: Hoare triple {45075#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {45075#true} is VALID [2020-07-10 23:10:11,769 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {45075#true} is VALID [2020-07-10 23:10:11,769 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {45075#true} is VALID [2020-07-10 23:10:11,770 INFO L280 TraceCheckUtils]: 12: Hoare triple {45075#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {45075#true} is VALID [2020-07-10 23:10:11,770 INFO L280 TraceCheckUtils]: 13: Hoare triple {45075#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {45075#true} is VALID [2020-07-10 23:10:11,770 INFO L280 TraceCheckUtils]: 14: Hoare triple {45075#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {45075#true} is VALID [2020-07-10 23:10:11,770 INFO L280 TraceCheckUtils]: 15: Hoare triple {45075#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {45075#true} is VALID [2020-07-10 23:10:11,770 INFO L280 TraceCheckUtils]: 16: Hoare triple {45075#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {45075#true} is VALID [2020-07-10 23:10:11,770 INFO L280 TraceCheckUtils]: 17: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {45075#true} is VALID [2020-07-10 23:10:11,770 INFO L280 TraceCheckUtils]: 18: Hoare triple {45075#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {45075#true} is VALID [2020-07-10 23:10:11,770 INFO L280 TraceCheckUtils]: 19: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {45075#true} is VALID [2020-07-10 23:10:11,770 INFO L280 TraceCheckUtils]: 20: Hoare triple {45075#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {45075#true} is VALID [2020-07-10 23:10:11,771 INFO L280 TraceCheckUtils]: 21: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {45075#true} is VALID [2020-07-10 23:10:11,771 INFO L280 TraceCheckUtils]: 22: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {45075#true} is VALID [2020-07-10 23:10:11,771 INFO L280 TraceCheckUtils]: 23: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {45075#true} is VALID [2020-07-10 23:10:11,771 INFO L280 TraceCheckUtils]: 24: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {45075#true} is VALID [2020-07-10 23:10:11,771 INFO L280 TraceCheckUtils]: 25: Hoare triple {45075#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {45075#true} is VALID [2020-07-10 23:10:11,771 INFO L280 TraceCheckUtils]: 26: Hoare triple {45075#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {45075#true} is VALID [2020-07-10 23:10:11,771 INFO L280 TraceCheckUtils]: 27: Hoare triple {45075#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {45075#true} is VALID [2020-07-10 23:10:11,771 INFO L280 TraceCheckUtils]: 28: Hoare triple {45075#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {45075#true} is VALID [2020-07-10 23:10:11,772 INFO L280 TraceCheckUtils]: 29: Hoare triple {45075#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {45075#true} is VALID [2020-07-10 23:10:11,772 INFO L280 TraceCheckUtils]: 30: Hoare triple {45075#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {45075#true} is VALID [2020-07-10 23:10:11,772 INFO L280 TraceCheckUtils]: 31: Hoare triple {45075#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {45075#true} is VALID [2020-07-10 23:10:11,772 INFO L280 TraceCheckUtils]: 32: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {45075#true} is VALID [2020-07-10 23:10:11,772 INFO L280 TraceCheckUtils]: 33: Hoare triple {45075#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {45075#true} is VALID [2020-07-10 23:10:11,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {45075#true} is VALID [2020-07-10 23:10:11,772 INFO L280 TraceCheckUtils]: 35: Hoare triple {45075#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {45075#true} is VALID [2020-07-10 23:10:11,773 INFO L280 TraceCheckUtils]: 36: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {45075#true} is VALID [2020-07-10 23:10:11,773 INFO L280 TraceCheckUtils]: 37: Hoare triple {45075#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {45075#true} is VALID [2020-07-10 23:10:11,773 INFO L280 TraceCheckUtils]: 38: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {45075#true} is VALID [2020-07-10 23:10:11,773 INFO L280 TraceCheckUtils]: 39: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {45075#true} is VALID [2020-07-10 23:10:11,773 INFO L280 TraceCheckUtils]: 40: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {45075#true} is VALID [2020-07-10 23:10:11,773 INFO L280 TraceCheckUtils]: 41: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {45075#true} is VALID [2020-07-10 23:10:11,774 INFO L280 TraceCheckUtils]: 42: Hoare triple {45075#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {45075#true} is VALID [2020-07-10 23:10:11,774 INFO L280 TraceCheckUtils]: 43: Hoare triple {45075#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {45075#true} is VALID [2020-07-10 23:10:11,774 INFO L280 TraceCheckUtils]: 44: Hoare triple {45075#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {45075#true} is VALID [2020-07-10 23:10:11,774 INFO L280 TraceCheckUtils]: 45: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {45075#true} is VALID [2020-07-10 23:10:11,774 INFO L280 TraceCheckUtils]: 46: Hoare triple {45075#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {45075#true} is VALID [2020-07-10 23:10:11,774 INFO L280 TraceCheckUtils]: 47: Hoare triple {45075#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {45075#true} is VALID [2020-07-10 23:10:11,775 INFO L280 TraceCheckUtils]: 48: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {45075#true} is VALID [2020-07-10 23:10:11,775 INFO L280 TraceCheckUtils]: 49: Hoare triple {45075#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {45075#true} is VALID [2020-07-10 23:10:11,775 INFO L280 TraceCheckUtils]: 50: Hoare triple {45075#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {45075#true} is VALID [2020-07-10 23:10:11,775 INFO L280 TraceCheckUtils]: 51: Hoare triple {45075#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {45075#true} is VALID [2020-07-10 23:10:11,775 INFO L280 TraceCheckUtils]: 52: Hoare triple {45075#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {45075#true} is VALID [2020-07-10 23:10:11,775 INFO L280 TraceCheckUtils]: 53: Hoare triple {45075#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {45075#true} is VALID [2020-07-10 23:10:11,776 INFO L280 TraceCheckUtils]: 54: Hoare triple {45075#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {45075#true} is VALID [2020-07-10 23:10:11,776 INFO L280 TraceCheckUtils]: 55: Hoare triple {45075#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {45075#true} is VALID [2020-07-10 23:10:11,776 INFO L280 TraceCheckUtils]: 56: Hoare triple {45075#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {45075#true} is VALID [2020-07-10 23:10:11,776 INFO L280 TraceCheckUtils]: 57: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {45075#true} is VALID [2020-07-10 23:10:11,776 INFO L280 TraceCheckUtils]: 58: Hoare triple {45075#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {45075#true} is VALID [2020-07-10 23:10:11,776 INFO L280 TraceCheckUtils]: 59: Hoare triple {45075#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {45075#true} is VALID [2020-07-10 23:10:11,777 INFO L280 TraceCheckUtils]: 60: Hoare triple {45075#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {45075#true} is VALID [2020-07-10 23:10:11,777 INFO L280 TraceCheckUtils]: 61: Hoare triple {45075#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {45075#true} is VALID [2020-07-10 23:10:11,777 INFO L280 TraceCheckUtils]: 62: Hoare triple {45075#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {45075#true} is VALID [2020-07-10 23:10:11,777 INFO L280 TraceCheckUtils]: 63: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {45075#true} is VALID [2020-07-10 23:10:11,777 INFO L280 TraceCheckUtils]: 64: Hoare triple {45075#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {45075#true} is VALID [2020-07-10 23:10:11,777 INFO L280 TraceCheckUtils]: 65: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {45075#true} is VALID [2020-07-10 23:10:11,778 INFO L280 TraceCheckUtils]: 66: Hoare triple {45075#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {45075#true} is VALID [2020-07-10 23:10:11,778 INFO L280 TraceCheckUtils]: 67: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {45075#true} is VALID [2020-07-10 23:10:11,778 INFO L280 TraceCheckUtils]: 68: Hoare triple {45075#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {45075#true} is VALID [2020-07-10 23:10:11,778 INFO L280 TraceCheckUtils]: 69: Hoare triple {45075#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {45075#true} is VALID [2020-07-10 23:10:11,778 INFO L280 TraceCheckUtils]: 70: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {45075#true} is VALID [2020-07-10 23:10:11,778 INFO L280 TraceCheckUtils]: 71: Hoare triple {45075#true} ~methAndRunningLastTime~0 := 0; {45075#true} is VALID [2020-07-10 23:10:11,779 INFO L280 TraceCheckUtils]: 72: Hoare triple {45075#true} ~head~0.base, ~head~0.offset := 0, 0; {45075#true} is VALID [2020-07-10 23:10:11,779 INFO L280 TraceCheckUtils]: 73: Hoare triple {45075#true} ~pumpRunning~0 := 0; {45075#true} is VALID [2020-07-10 23:10:11,779 INFO L280 TraceCheckUtils]: 74: Hoare triple {45075#true} ~systemActive~0 := 1; {45075#true} is VALID [2020-07-10 23:10:11,779 INFO L280 TraceCheckUtils]: 75: Hoare triple {45075#true} ~waterLevel~0 := 1; {45075#true} is VALID [2020-07-10 23:10:11,779 INFO L280 TraceCheckUtils]: 76: Hoare triple {45075#true} ~methaneLevelCritical~0 := 0; {45075#true} is VALID [2020-07-10 23:10:11,779 INFO L280 TraceCheckUtils]: 77: Hoare triple {45075#true} ~cleanupTimeShifts~0 := 4; {45075#true} is VALID [2020-07-10 23:10:11,780 INFO L280 TraceCheckUtils]: 78: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,780 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {45075#true} {45075#true} #902#return; {45075#true} is VALID [2020-07-10 23:10:11,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,785 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45075#true} {45075#true} #812#return; {45075#true} is VALID [2020-07-10 23:10:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,787 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45075#true} {45075#true} #814#return; {45075#true} is VALID [2020-07-10 23:10:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~10; {45075#true} is VALID [2020-07-10 23:10:11,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~retValue_acc~10 := 1; {45075#true} is VALID [2020-07-10 23:10:11,790 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} #res := ~retValue_acc~10; {45075#true} is VALID [2020-07-10 23:10:11,790 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,790 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45075#true} {45075#true} #816#return; {45075#true} is VALID [2020-07-10 23:10:11,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,793 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45075#true} {45075#true} #818#return; {45075#true} is VALID [2020-07-10 23:10:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {45075#true} is VALID [2020-07-10 23:10:11,812 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,813 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45075#true} {45075#true} #892#return; {45075#true} is VALID [2020-07-10 23:10:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {45278#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45075#true} is VALID [2020-07-10 23:10:11,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~waterLevel~0 := 1 + ~waterLevel~0; {45075#true} is VALID [2020-07-10 23:10:11,826 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,826 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45075#true} {45075#true} #860#return; {45075#true} is VALID [2020-07-10 23:10:11,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~8; {45075#true} is VALID [2020-07-10 23:10:11,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} assume !(~waterLevel~0 < 2); {45075#true} is VALID [2020-07-10 23:10:11,914 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} ~retValue_acc~8 := 0; {45075#true} is VALID [2020-07-10 23:10:11,915 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} #res := ~retValue_acc~8; {45075#true} is VALID [2020-07-10 23:10:11,915 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,915 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {45075#true} {45075#true} #878#return; {45075#true} is VALID [2020-07-10 23:10:11,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~5; {45075#true} is VALID [2020-07-10 23:10:11,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} havoc ~tmp~6; {45075#true} is VALID [2020-07-10 23:10:11,916 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} havoc ~tmp___0~1; {45075#true} is VALID [2020-07-10 23:10:11,916 INFO L263 TraceCheckUtils]: 3: Hoare triple {45075#true} call #t~ret56 := isHighWaterSensorDry(); {45075#true} is VALID [2020-07-10 23:10:11,916 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} havoc ~retValue_acc~8; {45075#true} is VALID [2020-07-10 23:10:11,916 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} assume !(~waterLevel~0 < 2); {45075#true} is VALID [2020-07-10 23:10:11,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {45075#true} ~retValue_acc~8 := 0; {45075#true} is VALID [2020-07-10 23:10:11,917 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} #res := ~retValue_acc~8; {45075#true} is VALID [2020-07-10 23:10:11,917 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,917 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {45075#true} {45075#true} #878#return; {45075#true} is VALID [2020-07-10 23:10:11,917 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:11,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} ~tmp~6 := #t~ret56; {45075#true} is VALID [2020-07-10 23:10:11,918 INFO L280 TraceCheckUtils]: 12: Hoare triple {45075#true} havoc #t~ret56; {45075#true} is VALID [2020-07-10 23:10:11,918 INFO L280 TraceCheckUtils]: 13: Hoare triple {45075#true} assume !(0 != ~tmp~6); {45075#true} is VALID [2020-07-10 23:10:11,918 INFO L280 TraceCheckUtils]: 14: Hoare triple {45075#true} ~tmp___0~1 := 1; {45075#true} is VALID [2020-07-10 23:10:11,918 INFO L280 TraceCheckUtils]: 15: Hoare triple {45075#true} ~retValue_acc~5 := ~tmp___0~1; {45075#true} is VALID [2020-07-10 23:10:11,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {45075#true} #res := ~retValue_acc~5; {45075#true} is VALID [2020-07-10 23:10:11,919 INFO L280 TraceCheckUtils]: 17: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,919 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {45075#true} {45075#true} #852#return; {45075#true} is VALID [2020-07-10 23:10:11,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,930 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,930 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-10 23:10:11,930 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,931 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,931 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45075#true} {45075#true} #896#return; {45075#true} is VALID [2020-07-10 23:10:11,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~3; {45075#true} is VALID [2020-07-10 23:10:11,932 INFO L263 TraceCheckUtils]: 1: Hoare triple {45075#true} call #t~ret39 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-10 23:10:11,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-10 23:10:11,933 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,933 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45075#true} {45075#true} #896#return; {45075#true} is VALID [2020-07-10 23:10:11,934 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:11,934 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} ~retValue_acc~3 := #t~ret39; {45075#true} is VALID [2020-07-10 23:10:11,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {45075#true} havoc #t~ret39; {45075#true} is VALID [2020-07-10 23:10:11,935 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} #res := ~retValue_acc~3; {45075#true} is VALID [2020-07-10 23:10:11,935 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,935 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45075#true} {45075#true} #874#return; {45075#true} is VALID [2020-07-10 23:10:11,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45075#true} is VALID [2020-07-10 23:10:11,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,939 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {45075#true} {45075#true} #876#return; {45075#true} is VALID [2020-07-10 23:10:11,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {45075#true} is VALID [2020-07-10 23:10:11,940 INFO L263 TraceCheckUtils]: 1: Hoare triple {45075#true} call #t~ret38 := isMethaneAlarm(); {45075#true} is VALID [2020-07-10 23:10:11,941 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} havoc ~retValue_acc~3; {45075#true} is VALID [2020-07-10 23:10:11,941 INFO L263 TraceCheckUtils]: 3: Hoare triple {45075#true} call #t~ret39 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-10 23:10:11,941 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-10 23:10:11,942 INFO L280 TraceCheckUtils]: 6: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,942 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,942 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {45075#true} {45075#true} #896#return; {45075#true} is VALID [2020-07-10 23:10:11,943 INFO L280 TraceCheckUtils]: 9: Hoare triple {45075#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:11,943 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} ~retValue_acc~3 := #t~ret39; {45075#true} is VALID [2020-07-10 23:10:11,943 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} havoc #t~ret39; {45075#true} is VALID [2020-07-10 23:10:11,944 INFO L280 TraceCheckUtils]: 12: Hoare triple {45075#true} #res := ~retValue_acc~3; {45075#true} is VALID [2020-07-10 23:10:11,944 INFO L280 TraceCheckUtils]: 13: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,944 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {45075#true} {45075#true} #874#return; {45075#true} is VALID [2020-07-10 23:10:11,945 INFO L280 TraceCheckUtils]: 15: Hoare triple {45075#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:11,945 INFO L280 TraceCheckUtils]: 16: Hoare triple {45075#true} ~tmp~5 := #t~ret38; {45075#true} is VALID [2020-07-10 23:10:11,945 INFO L280 TraceCheckUtils]: 17: Hoare triple {45075#true} havoc #t~ret38; {45075#true} is VALID [2020-07-10 23:10:11,946 INFO L280 TraceCheckUtils]: 18: Hoare triple {45075#true} assume !(0 != ~tmp~5); {45075#true} is VALID [2020-07-10 23:10:11,947 INFO L263 TraceCheckUtils]: 19: Hoare triple {45075#true} call activatePump__wrappee__highWaterSensor(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:11,947 INFO L280 TraceCheckUtils]: 20: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45075#true} is VALID [2020-07-10 23:10:11,947 INFO L280 TraceCheckUtils]: 21: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,948 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {45075#true} {45075#true} #876#return; {45075#true} is VALID [2020-07-10 23:10:11,948 INFO L280 TraceCheckUtils]: 23: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,948 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45075#true} {45075#true} #854#return; {45075#true} is VALID [2020-07-10 23:10:11,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {45075#true} is VALID [2020-07-10 23:10:11,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} assume 0 == ~pumpRunning~0; {45075#true} is VALID [2020-07-10 23:10:11,950 INFO L263 TraceCheckUtils]: 2: Hoare triple {45075#true} call #t~ret37 := isHighWaterLevel(); {45075#true} is VALID [2020-07-10 23:10:11,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} havoc ~retValue_acc~5; {45075#true} is VALID [2020-07-10 23:10:11,950 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} havoc ~tmp~6; {45075#true} is VALID [2020-07-10 23:10:11,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} havoc ~tmp___0~1; {45075#true} is VALID [2020-07-10 23:10:11,951 INFO L263 TraceCheckUtils]: 6: Hoare triple {45075#true} call #t~ret56 := isHighWaterSensorDry(); {45075#true} is VALID [2020-07-10 23:10:11,951 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} havoc ~retValue_acc~8; {45075#true} is VALID [2020-07-10 23:10:11,951 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} assume !(~waterLevel~0 < 2); {45075#true} is VALID [2020-07-10 23:10:11,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {45075#true} ~retValue_acc~8 := 0; {45075#true} is VALID [2020-07-10 23:10:11,952 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} #res := ~retValue_acc~8; {45075#true} is VALID [2020-07-10 23:10:11,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,953 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {45075#true} {45075#true} #878#return; {45075#true} is VALID [2020-07-10 23:10:11,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {45075#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:11,953 INFO L280 TraceCheckUtils]: 14: Hoare triple {45075#true} ~tmp~6 := #t~ret56; {45075#true} is VALID [2020-07-10 23:10:11,954 INFO L280 TraceCheckUtils]: 15: Hoare triple {45075#true} havoc #t~ret56; {45075#true} is VALID [2020-07-10 23:10:11,954 INFO L280 TraceCheckUtils]: 16: Hoare triple {45075#true} assume !(0 != ~tmp~6); {45075#true} is VALID [2020-07-10 23:10:11,954 INFO L280 TraceCheckUtils]: 17: Hoare triple {45075#true} ~tmp___0~1 := 1; {45075#true} is VALID [2020-07-10 23:10:11,955 INFO L280 TraceCheckUtils]: 18: Hoare triple {45075#true} ~retValue_acc~5 := ~tmp___0~1; {45075#true} is VALID [2020-07-10 23:10:11,955 INFO L280 TraceCheckUtils]: 19: Hoare triple {45075#true} #res := ~retValue_acc~5; {45075#true} is VALID [2020-07-10 23:10:11,955 INFO L280 TraceCheckUtils]: 20: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,955 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {45075#true} {45075#true} #852#return; {45075#true} is VALID [2020-07-10 23:10:11,956 INFO L280 TraceCheckUtils]: 22: Hoare triple {45075#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:11,956 INFO L280 TraceCheckUtils]: 23: Hoare triple {45075#true} ~tmp~4 := #t~ret37; {45075#true} is VALID [2020-07-10 23:10:11,956 INFO L280 TraceCheckUtils]: 24: Hoare triple {45075#true} havoc #t~ret37; {45075#true} is VALID [2020-07-10 23:10:11,957 INFO L280 TraceCheckUtils]: 25: Hoare triple {45075#true} assume 0 != ~tmp~4; {45075#true} is VALID [2020-07-10 23:10:11,958 INFO L263 TraceCheckUtils]: 26: Hoare triple {45075#true} call activatePump(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:11,958 INFO L280 TraceCheckUtils]: 27: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {45075#true} is VALID [2020-07-10 23:10:11,958 INFO L263 TraceCheckUtils]: 28: Hoare triple {45075#true} call #t~ret38 := isMethaneAlarm(); {45075#true} is VALID [2020-07-10 23:10:11,959 INFO L280 TraceCheckUtils]: 29: Hoare triple {45075#true} havoc ~retValue_acc~3; {45075#true} is VALID [2020-07-10 23:10:11,959 INFO L263 TraceCheckUtils]: 30: Hoare triple {45075#true} call #t~ret39 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-10 23:10:11,959 INFO L280 TraceCheckUtils]: 31: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,960 INFO L280 TraceCheckUtils]: 32: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-10 23:10:11,960 INFO L280 TraceCheckUtils]: 33: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,960 INFO L280 TraceCheckUtils]: 34: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,961 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {45075#true} {45075#true} #896#return; {45075#true} is VALID [2020-07-10 23:10:11,961 INFO L280 TraceCheckUtils]: 36: Hoare triple {45075#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:11,961 INFO L280 TraceCheckUtils]: 37: Hoare triple {45075#true} ~retValue_acc~3 := #t~ret39; {45075#true} is VALID [2020-07-10 23:10:11,961 INFO L280 TraceCheckUtils]: 38: Hoare triple {45075#true} havoc #t~ret39; {45075#true} is VALID [2020-07-10 23:10:11,962 INFO L280 TraceCheckUtils]: 39: Hoare triple {45075#true} #res := ~retValue_acc~3; {45075#true} is VALID [2020-07-10 23:10:11,962 INFO L280 TraceCheckUtils]: 40: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,962 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {45075#true} {45075#true} #874#return; {45075#true} is VALID [2020-07-10 23:10:11,962 INFO L280 TraceCheckUtils]: 42: Hoare triple {45075#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:11,962 INFO L280 TraceCheckUtils]: 43: Hoare triple {45075#true} ~tmp~5 := #t~ret38; {45075#true} is VALID [2020-07-10 23:10:11,962 INFO L280 TraceCheckUtils]: 44: Hoare triple {45075#true} havoc #t~ret38; {45075#true} is VALID [2020-07-10 23:10:11,963 INFO L280 TraceCheckUtils]: 45: Hoare triple {45075#true} assume !(0 != ~tmp~5); {45075#true} is VALID [2020-07-10 23:10:11,963 INFO L263 TraceCheckUtils]: 46: Hoare triple {45075#true} call activatePump__wrappee__highWaterSensor(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:11,964 INFO L280 TraceCheckUtils]: 47: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45075#true} is VALID [2020-07-10 23:10:11,964 INFO L280 TraceCheckUtils]: 48: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,964 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {45075#true} {45075#true} #876#return; {45075#true} is VALID [2020-07-10 23:10:11,964 INFO L280 TraceCheckUtils]: 50: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,964 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {45075#true} {45075#true} #854#return; {45075#true} is VALID [2020-07-10 23:10:11,965 INFO L280 TraceCheckUtils]: 52: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,965 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {45075#true} {45075#true} #882#return; {45075#true} is VALID [2020-07-10 23:10:11,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:11,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-10 23:10:11,977 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,978 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45075#true} {45075#true} #868#return; {45075#true} is VALID [2020-07-10 23:10:11,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {45075#true} is VALID [2020-07-10 23:10:11,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} havoc ~tmp___0~0; {45075#true} is VALID [2020-07-10 23:10:11,979 INFO L263 TraceCheckUtils]: 2: Hoare triple {45075#true} call #t~ret0 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-10 23:10:11,979 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-10 23:10:11,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,980 INFO L280 TraceCheckUtils]: 6: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,980 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {45075#true} {45075#true} #868#return; {45075#true} is VALID [2020-07-10 23:10:11,980 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:11,981 INFO L280 TraceCheckUtils]: 9: Hoare triple {45075#true} ~tmp~0 := #t~ret0; {45075#true} is VALID [2020-07-10 23:10:11,981 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} havoc #t~ret0; {45075#true} is VALID [2020-07-10 23:10:11,981 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} assume !(0 != ~tmp~0); {45075#true} is VALID [2020-07-10 23:10:11,982 INFO L280 TraceCheckUtils]: 12: Hoare triple {45075#true} ~methAndRunningLastTime~0 := 0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:11,983 INFO L280 TraceCheckUtils]: 13: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume true; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:11,984 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {45250#(= 0 ~methAndRunningLastTime~0)} {45075#true} #884#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:11,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {45279#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {45075#true} is VALID [2020-07-10 23:10:11,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} assume 0 != ~systemActive~0; {45075#true} is VALID [2020-07-10 23:10:11,986 INFO L263 TraceCheckUtils]: 2: Hoare triple {45075#true} call processEnvironment(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:11,986 INFO L280 TraceCheckUtils]: 3: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {45075#true} is VALID [2020-07-10 23:10:11,986 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} assume 0 == ~pumpRunning~0; {45075#true} is VALID [2020-07-10 23:10:11,987 INFO L263 TraceCheckUtils]: 5: Hoare triple {45075#true} call #t~ret37 := isHighWaterLevel(); {45075#true} is VALID [2020-07-10 23:10:11,987 INFO L280 TraceCheckUtils]: 6: Hoare triple {45075#true} havoc ~retValue_acc~5; {45075#true} is VALID [2020-07-10 23:10:11,987 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} havoc ~tmp~6; {45075#true} is VALID [2020-07-10 23:10:11,988 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} havoc ~tmp___0~1; {45075#true} is VALID [2020-07-10 23:10:11,988 INFO L263 TraceCheckUtils]: 9: Hoare triple {45075#true} call #t~ret56 := isHighWaterSensorDry(); {45075#true} is VALID [2020-07-10 23:10:11,988 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} havoc ~retValue_acc~8; {45075#true} is VALID [2020-07-10 23:10:11,988 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} assume !(~waterLevel~0 < 2); {45075#true} is VALID [2020-07-10 23:10:11,989 INFO L280 TraceCheckUtils]: 12: Hoare triple {45075#true} ~retValue_acc~8 := 0; {45075#true} is VALID [2020-07-10 23:10:11,989 INFO L280 TraceCheckUtils]: 13: Hoare triple {45075#true} #res := ~retValue_acc~8; {45075#true} is VALID [2020-07-10 23:10:11,989 INFO L280 TraceCheckUtils]: 14: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,990 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {45075#true} {45075#true} #878#return; {45075#true} is VALID [2020-07-10 23:10:11,990 INFO L280 TraceCheckUtils]: 16: Hoare triple {45075#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:11,990 INFO L280 TraceCheckUtils]: 17: Hoare triple {45075#true} ~tmp~6 := #t~ret56; {45075#true} is VALID [2020-07-10 23:10:11,990 INFO L280 TraceCheckUtils]: 18: Hoare triple {45075#true} havoc #t~ret56; {45075#true} is VALID [2020-07-10 23:10:11,991 INFO L280 TraceCheckUtils]: 19: Hoare triple {45075#true} assume !(0 != ~tmp~6); {45075#true} is VALID [2020-07-10 23:10:11,991 INFO L280 TraceCheckUtils]: 20: Hoare triple {45075#true} ~tmp___0~1 := 1; {45075#true} is VALID [2020-07-10 23:10:11,991 INFO L280 TraceCheckUtils]: 21: Hoare triple {45075#true} ~retValue_acc~5 := ~tmp___0~1; {45075#true} is VALID [2020-07-10 23:10:11,991 INFO L280 TraceCheckUtils]: 22: Hoare triple {45075#true} #res := ~retValue_acc~5; {45075#true} is VALID [2020-07-10 23:10:11,992 INFO L280 TraceCheckUtils]: 23: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,992 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {45075#true} {45075#true} #852#return; {45075#true} is VALID [2020-07-10 23:10:11,992 INFO L280 TraceCheckUtils]: 25: Hoare triple {45075#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:11,992 INFO L280 TraceCheckUtils]: 26: Hoare triple {45075#true} ~tmp~4 := #t~ret37; {45075#true} is VALID [2020-07-10 23:10:11,993 INFO L280 TraceCheckUtils]: 27: Hoare triple {45075#true} havoc #t~ret37; {45075#true} is VALID [2020-07-10 23:10:11,993 INFO L280 TraceCheckUtils]: 28: Hoare triple {45075#true} assume 0 != ~tmp~4; {45075#true} is VALID [2020-07-10 23:10:11,994 INFO L263 TraceCheckUtils]: 29: Hoare triple {45075#true} call activatePump(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:11,994 INFO L280 TraceCheckUtils]: 30: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {45075#true} is VALID [2020-07-10 23:10:11,995 INFO L263 TraceCheckUtils]: 31: Hoare triple {45075#true} call #t~ret38 := isMethaneAlarm(); {45075#true} is VALID [2020-07-10 23:10:11,995 INFO L280 TraceCheckUtils]: 32: Hoare triple {45075#true} havoc ~retValue_acc~3; {45075#true} is VALID [2020-07-10 23:10:11,995 INFO L263 TraceCheckUtils]: 33: Hoare triple {45075#true} call #t~ret39 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-10 23:10:11,996 INFO L280 TraceCheckUtils]: 34: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,996 INFO L280 TraceCheckUtils]: 35: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-10 23:10:11,996 INFO L280 TraceCheckUtils]: 36: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:11,996 INFO L280 TraceCheckUtils]: 37: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:11,997 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {45075#true} {45075#true} #896#return; {45075#true} is VALID [2020-07-10 23:10:11,997 INFO L280 TraceCheckUtils]: 39: Hoare triple {45075#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:11,998 INFO L280 TraceCheckUtils]: 40: Hoare triple {45075#true} ~retValue_acc~3 := #t~ret39; {45075#true} is VALID [2020-07-10 23:10:11,999 INFO L280 TraceCheckUtils]: 41: Hoare triple {45075#true} havoc #t~ret39; {45075#true} is VALID [2020-07-10 23:10:11,999 INFO L280 TraceCheckUtils]: 42: Hoare triple {45075#true} #res := ~retValue_acc~3; {45075#true} is VALID [2020-07-10 23:10:11,999 INFO L280 TraceCheckUtils]: 43: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,000 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {45075#true} {45075#true} #874#return; {45075#true} is VALID [2020-07-10 23:10:12,000 INFO L280 TraceCheckUtils]: 45: Hoare triple {45075#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:12,000 INFO L280 TraceCheckUtils]: 46: Hoare triple {45075#true} ~tmp~5 := #t~ret38; {45075#true} is VALID [2020-07-10 23:10:12,001 INFO L280 TraceCheckUtils]: 47: Hoare triple {45075#true} havoc #t~ret38; {45075#true} is VALID [2020-07-10 23:10:12,001 INFO L280 TraceCheckUtils]: 48: Hoare triple {45075#true} assume !(0 != ~tmp~5); {45075#true} is VALID [2020-07-10 23:10:12,002 INFO L263 TraceCheckUtils]: 49: Hoare triple {45075#true} call activatePump__wrappee__highWaterSensor(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:12,002 INFO L280 TraceCheckUtils]: 50: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45075#true} is VALID [2020-07-10 23:10:12,002 INFO L280 TraceCheckUtils]: 51: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,003 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {45075#true} {45075#true} #876#return; {45075#true} is VALID [2020-07-10 23:10:12,003 INFO L280 TraceCheckUtils]: 53: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,003 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {45075#true} {45075#true} #854#return; {45075#true} is VALID [2020-07-10 23:10:12,004 INFO L280 TraceCheckUtils]: 55: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,004 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {45075#true} {45075#true} #882#return; {45075#true} is VALID [2020-07-10 23:10:12,005 INFO L263 TraceCheckUtils]: 57: Hoare triple {45075#true} call __utac_acc__Specification2_spec__2(); {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:10:12,005 INFO L280 TraceCheckUtils]: 58: Hoare triple {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {45075#true} is VALID [2020-07-10 23:10:12,005 INFO L280 TraceCheckUtils]: 59: Hoare triple {45075#true} havoc ~tmp___0~0; {45075#true} is VALID [2020-07-10 23:10:12,005 INFO L263 TraceCheckUtils]: 60: Hoare triple {45075#true} call #t~ret0 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-10 23:10:12,005 INFO L280 TraceCheckUtils]: 61: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:12,006 INFO L280 TraceCheckUtils]: 62: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-10 23:10:12,006 INFO L280 TraceCheckUtils]: 63: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:12,006 INFO L280 TraceCheckUtils]: 64: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,006 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {45075#true} {45075#true} #868#return; {45075#true} is VALID [2020-07-10 23:10:12,006 INFO L280 TraceCheckUtils]: 66: Hoare triple {45075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:12,007 INFO L280 TraceCheckUtils]: 67: Hoare triple {45075#true} ~tmp~0 := #t~ret0; {45075#true} is VALID [2020-07-10 23:10:12,007 INFO L280 TraceCheckUtils]: 68: Hoare triple {45075#true} havoc #t~ret0; {45075#true} is VALID [2020-07-10 23:10:12,007 INFO L280 TraceCheckUtils]: 69: Hoare triple {45075#true} assume !(0 != ~tmp~0); {45075#true} is VALID [2020-07-10 23:10:12,008 INFO L280 TraceCheckUtils]: 70: Hoare triple {45075#true} ~methAndRunningLastTime~0 := 0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,008 INFO L280 TraceCheckUtils]: 71: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume true; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,009 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {45250#(= 0 ~methAndRunningLastTime~0)} {45075#true} #884#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,009 INFO L280 TraceCheckUtils]: 73: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume true; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,010 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {45250#(= 0 ~methAndRunningLastTime~0)} {45075#true} #864#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:12,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {45426#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {45075#true} is VALID [2020-07-10 23:10:12,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~methaneLevelCritical~0 := 1; {45075#true} is VALID [2020-07-10 23:10:12,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,034 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #862#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:12,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {45278#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {45075#true} is VALID [2020-07-10 23:10:12,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~waterLevel~0 := ~waterLevel~0 - 1; {45075#true} is VALID [2020-07-10 23:10:12,038 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,039 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #880#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:12,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,046 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {45075#true} {45075#true} #858#return; {45075#true} is VALID [2020-07-10 23:10:12,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {45075#true} is VALID [2020-07-10 23:10:12,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} assume !(0 == ~pumpRunning~0); {45075#true} is VALID [2020-07-10 23:10:12,047 INFO L263 TraceCheckUtils]: 2: Hoare triple {45075#true} call processEnvironment__wrappee__base(); {45075#true} is VALID [2020-07-10 23:10:12,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,048 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45075#true} {45075#true} #858#return; {45075#true} is VALID [2020-07-10 23:10:12,048 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,049 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #882#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:12,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:12,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-10 23:10:12,057 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:12,057 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,058 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #868#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:12,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {45075#true} havoc ~retValue_acc~4; {45075#true} is VALID [2020-07-10 23:10:12,062 INFO L280 TraceCheckUtils]: 1: Hoare triple {45075#true} ~retValue_acc~4 := ~pumpRunning~0; {45075#true} is VALID [2020-07-10 23:10:12,062 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} #res := ~retValue_acc~4; {45075#true} is VALID [2020-07-10 23:10:12,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,063 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #870#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,070 INFO L263 TraceCheckUtils]: 0: Hoare triple {45075#true} call ULTIMATE.init(); {45276#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:10:12,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {45276#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {45075#true} is VALID [2020-07-10 23:10:12,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {45075#true} #valid := #valid[0 := 0]; {45075#true} is VALID [2020-07-10 23:10:12,071 INFO L280 TraceCheckUtils]: 3: Hoare triple {45075#true} assume 0 < #StackHeapBarrier; {45075#true} is VALID [2020-07-10 23:10:12,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {45075#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {45075#true} is VALID [2020-07-10 23:10:12,071 INFO L280 TraceCheckUtils]: 5: Hoare triple {45075#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {45075#true} is VALID [2020-07-10 23:10:12,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {45075#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {45075#true} is VALID [2020-07-10 23:10:12,072 INFO L280 TraceCheckUtils]: 7: Hoare triple {45075#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {45075#true} is VALID [2020-07-10 23:10:12,072 INFO L280 TraceCheckUtils]: 8: Hoare triple {45075#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {45075#true} is VALID [2020-07-10 23:10:12,072 INFO L280 TraceCheckUtils]: 9: Hoare triple {45075#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {45075#true} is VALID [2020-07-10 23:10:12,073 INFO L280 TraceCheckUtils]: 10: Hoare triple {45075#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {45075#true} is VALID [2020-07-10 23:10:12,073 INFO L280 TraceCheckUtils]: 11: Hoare triple {45075#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {45075#true} is VALID [2020-07-10 23:10:12,073 INFO L280 TraceCheckUtils]: 12: Hoare triple {45075#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {45075#true} is VALID [2020-07-10 23:10:12,073 INFO L280 TraceCheckUtils]: 13: Hoare triple {45075#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {45075#true} is VALID [2020-07-10 23:10:12,074 INFO L280 TraceCheckUtils]: 14: Hoare triple {45075#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {45075#true} is VALID [2020-07-10 23:10:12,074 INFO L280 TraceCheckUtils]: 15: Hoare triple {45075#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {45075#true} is VALID [2020-07-10 23:10:12,074 INFO L280 TraceCheckUtils]: 16: Hoare triple {45075#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {45075#true} is VALID [2020-07-10 23:10:12,074 INFO L280 TraceCheckUtils]: 17: Hoare triple {45075#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {45075#true} is VALID [2020-07-10 23:10:12,075 INFO L280 TraceCheckUtils]: 18: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {45075#true} is VALID [2020-07-10 23:10:12,075 INFO L280 TraceCheckUtils]: 19: Hoare triple {45075#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {45075#true} is VALID [2020-07-10 23:10:12,075 INFO L280 TraceCheckUtils]: 20: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {45075#true} is VALID [2020-07-10 23:10:12,076 INFO L280 TraceCheckUtils]: 21: Hoare triple {45075#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {45075#true} is VALID [2020-07-10 23:10:12,076 INFO L280 TraceCheckUtils]: 22: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {45075#true} is VALID [2020-07-10 23:10:12,076 INFO L280 TraceCheckUtils]: 23: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {45075#true} is VALID [2020-07-10 23:10:12,076 INFO L280 TraceCheckUtils]: 24: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {45075#true} is VALID [2020-07-10 23:10:12,076 INFO L280 TraceCheckUtils]: 25: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {45075#true} is VALID [2020-07-10 23:10:12,077 INFO L280 TraceCheckUtils]: 26: Hoare triple {45075#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {45075#true} is VALID [2020-07-10 23:10:12,077 INFO L280 TraceCheckUtils]: 27: Hoare triple {45075#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {45075#true} is VALID [2020-07-10 23:10:12,077 INFO L280 TraceCheckUtils]: 28: Hoare triple {45075#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {45075#true} is VALID [2020-07-10 23:10:12,078 INFO L280 TraceCheckUtils]: 29: Hoare triple {45075#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {45075#true} is VALID [2020-07-10 23:10:12,078 INFO L280 TraceCheckUtils]: 30: Hoare triple {45075#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {45075#true} is VALID [2020-07-10 23:10:12,078 INFO L280 TraceCheckUtils]: 31: Hoare triple {45075#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {45075#true} is VALID [2020-07-10 23:10:12,078 INFO L280 TraceCheckUtils]: 32: Hoare triple {45075#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {45075#true} is VALID [2020-07-10 23:10:12,079 INFO L280 TraceCheckUtils]: 33: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {45075#true} is VALID [2020-07-10 23:10:12,079 INFO L280 TraceCheckUtils]: 34: Hoare triple {45075#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {45075#true} is VALID [2020-07-10 23:10:12,079 INFO L280 TraceCheckUtils]: 35: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {45075#true} is VALID [2020-07-10 23:10:12,079 INFO L280 TraceCheckUtils]: 36: Hoare triple {45075#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {45075#true} is VALID [2020-07-10 23:10:12,080 INFO L280 TraceCheckUtils]: 37: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {45075#true} is VALID [2020-07-10 23:10:12,080 INFO L280 TraceCheckUtils]: 38: Hoare triple {45075#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {45075#true} is VALID [2020-07-10 23:10:12,080 INFO L280 TraceCheckUtils]: 39: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {45075#true} is VALID [2020-07-10 23:10:12,081 INFO L280 TraceCheckUtils]: 40: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {45075#true} is VALID [2020-07-10 23:10:12,081 INFO L280 TraceCheckUtils]: 41: Hoare triple {45075#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {45075#true} is VALID [2020-07-10 23:10:12,081 INFO L280 TraceCheckUtils]: 42: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {45075#true} is VALID [2020-07-10 23:10:12,081 INFO L280 TraceCheckUtils]: 43: Hoare triple {45075#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {45075#true} is VALID [2020-07-10 23:10:12,082 INFO L280 TraceCheckUtils]: 44: Hoare triple {45075#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {45075#true} is VALID [2020-07-10 23:10:12,082 INFO L280 TraceCheckUtils]: 45: Hoare triple {45075#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {45075#true} is VALID [2020-07-10 23:10:12,082 INFO L280 TraceCheckUtils]: 46: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {45075#true} is VALID [2020-07-10 23:10:12,082 INFO L280 TraceCheckUtils]: 47: Hoare triple {45075#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {45075#true} is VALID [2020-07-10 23:10:12,083 INFO L280 TraceCheckUtils]: 48: Hoare triple {45075#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {45075#true} is VALID [2020-07-10 23:10:12,083 INFO L280 TraceCheckUtils]: 49: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {45075#true} is VALID [2020-07-10 23:10:12,083 INFO L280 TraceCheckUtils]: 50: Hoare triple {45075#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {45075#true} is VALID [2020-07-10 23:10:12,084 INFO L280 TraceCheckUtils]: 51: Hoare triple {45075#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {45075#true} is VALID [2020-07-10 23:10:12,084 INFO L280 TraceCheckUtils]: 52: Hoare triple {45075#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {45075#true} is VALID [2020-07-10 23:10:12,084 INFO L280 TraceCheckUtils]: 53: Hoare triple {45075#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {45075#true} is VALID [2020-07-10 23:10:12,084 INFO L280 TraceCheckUtils]: 54: Hoare triple {45075#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {45075#true} is VALID [2020-07-10 23:10:12,085 INFO L280 TraceCheckUtils]: 55: Hoare triple {45075#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {45075#true} is VALID [2020-07-10 23:10:12,085 INFO L280 TraceCheckUtils]: 56: Hoare triple {45075#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {45075#true} is VALID [2020-07-10 23:10:12,085 INFO L280 TraceCheckUtils]: 57: Hoare triple {45075#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {45075#true} is VALID [2020-07-10 23:10:12,085 INFO L280 TraceCheckUtils]: 58: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {45075#true} is VALID [2020-07-10 23:10:12,086 INFO L280 TraceCheckUtils]: 59: Hoare triple {45075#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {45075#true} is VALID [2020-07-10 23:10:12,086 INFO L280 TraceCheckUtils]: 60: Hoare triple {45075#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {45075#true} is VALID [2020-07-10 23:10:12,086 INFO L280 TraceCheckUtils]: 61: Hoare triple {45075#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {45075#true} is VALID [2020-07-10 23:10:12,087 INFO L280 TraceCheckUtils]: 62: Hoare triple {45075#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {45075#true} is VALID [2020-07-10 23:10:12,087 INFO L280 TraceCheckUtils]: 63: Hoare triple {45075#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {45075#true} is VALID [2020-07-10 23:10:12,087 INFO L280 TraceCheckUtils]: 64: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {45075#true} is VALID [2020-07-10 23:10:12,087 INFO L280 TraceCheckUtils]: 65: Hoare triple {45075#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {45075#true} is VALID [2020-07-10 23:10:12,088 INFO L280 TraceCheckUtils]: 66: Hoare triple {45075#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {45075#true} is VALID [2020-07-10 23:10:12,088 INFO L280 TraceCheckUtils]: 67: Hoare triple {45075#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {45075#true} is VALID [2020-07-10 23:10:12,088 INFO L280 TraceCheckUtils]: 68: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {45075#true} is VALID [2020-07-10 23:10:12,088 INFO L280 TraceCheckUtils]: 69: Hoare triple {45075#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {45075#true} is VALID [2020-07-10 23:10:12,089 INFO L280 TraceCheckUtils]: 70: Hoare triple {45075#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {45075#true} is VALID [2020-07-10 23:10:12,089 INFO L280 TraceCheckUtils]: 71: Hoare triple {45075#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {45075#true} is VALID [2020-07-10 23:10:12,089 INFO L280 TraceCheckUtils]: 72: Hoare triple {45075#true} ~methAndRunningLastTime~0 := 0; {45075#true} is VALID [2020-07-10 23:10:12,089 INFO L280 TraceCheckUtils]: 73: Hoare triple {45075#true} ~head~0.base, ~head~0.offset := 0, 0; {45075#true} is VALID [2020-07-10 23:10:12,090 INFO L280 TraceCheckUtils]: 74: Hoare triple {45075#true} ~pumpRunning~0 := 0; {45075#true} is VALID [2020-07-10 23:10:12,090 INFO L280 TraceCheckUtils]: 75: Hoare triple {45075#true} ~systemActive~0 := 1; {45075#true} is VALID [2020-07-10 23:10:12,090 INFO L280 TraceCheckUtils]: 76: Hoare triple {45075#true} ~waterLevel~0 := 1; {45075#true} is VALID [2020-07-10 23:10:12,090 INFO L280 TraceCheckUtils]: 77: Hoare triple {45075#true} ~methaneLevelCritical~0 := 0; {45075#true} is VALID [2020-07-10 23:10:12,091 INFO L280 TraceCheckUtils]: 78: Hoare triple {45075#true} ~cleanupTimeShifts~0 := 4; {45075#true} is VALID [2020-07-10 23:10:12,091 INFO L280 TraceCheckUtils]: 79: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,091 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {45075#true} {45075#true} #902#return; {45075#true} is VALID [2020-07-10 23:10:12,091 INFO L263 TraceCheckUtils]: 81: Hoare triple {45075#true} call #t~ret73 := main(); {45075#true} is VALID [2020-07-10 23:10:12,092 INFO L280 TraceCheckUtils]: 82: Hoare triple {45075#true} havoc ~retValue_acc~11; {45075#true} is VALID [2020-07-10 23:10:12,092 INFO L280 TraceCheckUtils]: 83: Hoare triple {45075#true} havoc ~tmp~8; {45075#true} is VALID [2020-07-10 23:10:12,092 INFO L263 TraceCheckUtils]: 84: Hoare triple {45075#true} call select_helpers(); {45075#true} is VALID [2020-07-10 23:10:12,093 INFO L280 TraceCheckUtils]: 85: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,093 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {45075#true} {45075#true} #812#return; {45075#true} is VALID [2020-07-10 23:10:12,093 INFO L263 TraceCheckUtils]: 87: Hoare triple {45075#true} call select_features(); {45075#true} is VALID [2020-07-10 23:10:12,093 INFO L280 TraceCheckUtils]: 88: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,094 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {45075#true} {45075#true} #814#return; {45075#true} is VALID [2020-07-10 23:10:12,094 INFO L263 TraceCheckUtils]: 90: Hoare triple {45075#true} call #t~ret72 := valid_product(); {45075#true} is VALID [2020-07-10 23:10:12,094 INFO L280 TraceCheckUtils]: 91: Hoare triple {45075#true} havoc ~retValue_acc~10; {45075#true} is VALID [2020-07-10 23:10:12,095 INFO L280 TraceCheckUtils]: 92: Hoare triple {45075#true} ~retValue_acc~10 := 1; {45075#true} is VALID [2020-07-10 23:10:12,095 INFO L280 TraceCheckUtils]: 93: Hoare triple {45075#true} #res := ~retValue_acc~10; {45075#true} is VALID [2020-07-10 23:10:12,095 INFO L280 TraceCheckUtils]: 94: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,095 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {45075#true} {45075#true} #816#return; {45075#true} is VALID [2020-07-10 23:10:12,096 INFO L280 TraceCheckUtils]: 96: Hoare triple {45075#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:12,096 INFO L280 TraceCheckUtils]: 97: Hoare triple {45075#true} ~tmp~8 := #t~ret72; {45075#true} is VALID [2020-07-10 23:10:12,096 INFO L280 TraceCheckUtils]: 98: Hoare triple {45075#true} havoc #t~ret72; {45075#true} is VALID [2020-07-10 23:10:12,096 INFO L280 TraceCheckUtils]: 99: Hoare triple {45075#true} assume 0 != ~tmp~8; {45075#true} is VALID [2020-07-10 23:10:12,097 INFO L263 TraceCheckUtils]: 100: Hoare triple {45075#true} call setup(); {45075#true} is VALID [2020-07-10 23:10:12,097 INFO L280 TraceCheckUtils]: 101: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,097 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {45075#true} {45075#true} #818#return; {45075#true} is VALID [2020-07-10 23:10:12,098 INFO L263 TraceCheckUtils]: 103: Hoare triple {45075#true} call runTest(); {45075#true} is VALID [2020-07-10 23:10:12,099 INFO L263 TraceCheckUtils]: 104: Hoare triple {45075#true} call __utac_acc__Specification2_spec__1(); {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:10:12,099 INFO L280 TraceCheckUtils]: 105: Hoare triple {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {45075#true} is VALID [2020-07-10 23:10:12,099 INFO L280 TraceCheckUtils]: 106: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,099 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {45075#true} {45075#true} #892#return; {45075#true} is VALID [2020-07-10 23:10:12,100 INFO L263 TraceCheckUtils]: 108: Hoare triple {45075#true} call test(); {45075#true} is VALID [2020-07-10 23:10:12,100 INFO L280 TraceCheckUtils]: 109: Hoare triple {45075#true} havoc ~splverifierCounter~0; {45075#true} is VALID [2020-07-10 23:10:12,100 INFO L280 TraceCheckUtils]: 110: Hoare triple {45075#true} havoc ~tmp~7; {45075#true} is VALID [2020-07-10 23:10:12,101 INFO L280 TraceCheckUtils]: 111: Hoare triple {45075#true} havoc ~tmp___0~2; {45075#true} is VALID [2020-07-10 23:10:12,101 INFO L280 TraceCheckUtils]: 112: Hoare triple {45075#true} havoc ~tmp___1~0; {45075#true} is VALID [2020-07-10 23:10:12,101 INFO L280 TraceCheckUtils]: 113: Hoare triple {45075#true} havoc ~tmp___2~0; {45075#true} is VALID [2020-07-10 23:10:12,101 INFO L280 TraceCheckUtils]: 114: Hoare triple {45075#true} ~splverifierCounter~0 := 0; {45075#true} is VALID [2020-07-10 23:10:12,101 INFO L280 TraceCheckUtils]: 115: Hoare triple {45075#true} assume !false; {45075#true} is VALID [2020-07-10 23:10:12,102 INFO L280 TraceCheckUtils]: 116: Hoare triple {45075#true} assume ~splverifierCounter~0 < 4; {45075#true} is VALID [2020-07-10 23:10:12,102 INFO L280 TraceCheckUtils]: 117: Hoare triple {45075#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:12,102 INFO L280 TraceCheckUtils]: 118: Hoare triple {45075#true} ~tmp~7 := #t~nondet67; {45075#true} is VALID [2020-07-10 23:10:12,102 INFO L280 TraceCheckUtils]: 119: Hoare triple {45075#true} havoc #t~nondet67; {45075#true} is VALID [2020-07-10 23:10:12,102 INFO L280 TraceCheckUtils]: 120: Hoare triple {45075#true} assume 0 != ~tmp~7; {45075#true} is VALID [2020-07-10 23:10:12,103 INFO L263 TraceCheckUtils]: 121: Hoare triple {45075#true} call waterRise(); {45278#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:10:12,103 INFO L280 TraceCheckUtils]: 122: Hoare triple {45278#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {45075#true} is VALID [2020-07-10 23:10:12,103 INFO L280 TraceCheckUtils]: 123: Hoare triple {45075#true} ~waterLevel~0 := 1 + ~waterLevel~0; {45075#true} is VALID [2020-07-10 23:10:12,103 INFO L280 TraceCheckUtils]: 124: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,104 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {45075#true} {45075#true} #860#return; {45075#true} is VALID [2020-07-10 23:10:12,104 INFO L280 TraceCheckUtils]: 126: Hoare triple {45075#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:12,104 INFO L280 TraceCheckUtils]: 127: Hoare triple {45075#true} ~tmp___0~2 := #t~nondet68; {45075#true} is VALID [2020-07-10 23:10:12,104 INFO L280 TraceCheckUtils]: 128: Hoare triple {45075#true} havoc #t~nondet68; {45075#true} is VALID [2020-07-10 23:10:12,104 INFO L280 TraceCheckUtils]: 129: Hoare triple {45075#true} assume !(0 != ~tmp___0~2); {45075#true} is VALID [2020-07-10 23:10:12,104 INFO L280 TraceCheckUtils]: 130: Hoare triple {45075#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:12,105 INFO L280 TraceCheckUtils]: 131: Hoare triple {45075#true} ~tmp___2~0 := #t~nondet69; {45075#true} is VALID [2020-07-10 23:10:12,105 INFO L280 TraceCheckUtils]: 132: Hoare triple {45075#true} havoc #t~nondet69; {45075#true} is VALID [2020-07-10 23:10:12,105 INFO L280 TraceCheckUtils]: 133: Hoare triple {45075#true} assume 0 != ~tmp___2~0; {45075#true} is VALID [2020-07-10 23:10:12,106 INFO L263 TraceCheckUtils]: 134: Hoare triple {45075#true} call timeShift(); {45279#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:10:12,106 INFO L280 TraceCheckUtils]: 135: Hoare triple {45279#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {45075#true} is VALID [2020-07-10 23:10:12,106 INFO L280 TraceCheckUtils]: 136: Hoare triple {45075#true} assume 0 != ~systemActive~0; {45075#true} is VALID [2020-07-10 23:10:12,107 INFO L263 TraceCheckUtils]: 137: Hoare triple {45075#true} call processEnvironment(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:12,107 INFO L280 TraceCheckUtils]: 138: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {45075#true} is VALID [2020-07-10 23:10:12,107 INFO L280 TraceCheckUtils]: 139: Hoare triple {45075#true} assume 0 == ~pumpRunning~0; {45075#true} is VALID [2020-07-10 23:10:12,107 INFO L263 TraceCheckUtils]: 140: Hoare triple {45075#true} call #t~ret37 := isHighWaterLevel(); {45075#true} is VALID [2020-07-10 23:10:12,107 INFO L280 TraceCheckUtils]: 141: Hoare triple {45075#true} havoc ~retValue_acc~5; {45075#true} is VALID [2020-07-10 23:10:12,108 INFO L280 TraceCheckUtils]: 142: Hoare triple {45075#true} havoc ~tmp~6; {45075#true} is VALID [2020-07-10 23:10:12,108 INFO L280 TraceCheckUtils]: 143: Hoare triple {45075#true} havoc ~tmp___0~1; {45075#true} is VALID [2020-07-10 23:10:12,108 INFO L263 TraceCheckUtils]: 144: Hoare triple {45075#true} call #t~ret56 := isHighWaterSensorDry(); {45075#true} is VALID [2020-07-10 23:10:12,108 INFO L280 TraceCheckUtils]: 145: Hoare triple {45075#true} havoc ~retValue_acc~8; {45075#true} is VALID [2020-07-10 23:10:12,109 INFO L280 TraceCheckUtils]: 146: Hoare triple {45075#true} assume !(~waterLevel~0 < 2); {45075#true} is VALID [2020-07-10 23:10:12,109 INFO L280 TraceCheckUtils]: 147: Hoare triple {45075#true} ~retValue_acc~8 := 0; {45075#true} is VALID [2020-07-10 23:10:12,109 INFO L280 TraceCheckUtils]: 148: Hoare triple {45075#true} #res := ~retValue_acc~8; {45075#true} is VALID [2020-07-10 23:10:12,110 INFO L280 TraceCheckUtils]: 149: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,110 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {45075#true} {45075#true} #878#return; {45075#true} is VALID [2020-07-10 23:10:12,110 INFO L280 TraceCheckUtils]: 151: Hoare triple {45075#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:12,110 INFO L280 TraceCheckUtils]: 152: Hoare triple {45075#true} ~tmp~6 := #t~ret56; {45075#true} is VALID [2020-07-10 23:10:12,111 INFO L280 TraceCheckUtils]: 153: Hoare triple {45075#true} havoc #t~ret56; {45075#true} is VALID [2020-07-10 23:10:12,111 INFO L280 TraceCheckUtils]: 154: Hoare triple {45075#true} assume !(0 != ~tmp~6); {45075#true} is VALID [2020-07-10 23:10:12,111 INFO L280 TraceCheckUtils]: 155: Hoare triple {45075#true} ~tmp___0~1 := 1; {45075#true} is VALID [2020-07-10 23:10:12,111 INFO L280 TraceCheckUtils]: 156: Hoare triple {45075#true} ~retValue_acc~5 := ~tmp___0~1; {45075#true} is VALID [2020-07-10 23:10:12,112 INFO L280 TraceCheckUtils]: 157: Hoare triple {45075#true} #res := ~retValue_acc~5; {45075#true} is VALID [2020-07-10 23:10:12,112 INFO L280 TraceCheckUtils]: 158: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,112 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {45075#true} {45075#true} #852#return; {45075#true} is VALID [2020-07-10 23:10:12,112 INFO L280 TraceCheckUtils]: 160: Hoare triple {45075#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:12,113 INFO L280 TraceCheckUtils]: 161: Hoare triple {45075#true} ~tmp~4 := #t~ret37; {45075#true} is VALID [2020-07-10 23:10:12,113 INFO L280 TraceCheckUtils]: 162: Hoare triple {45075#true} havoc #t~ret37; {45075#true} is VALID [2020-07-10 23:10:12,113 INFO L280 TraceCheckUtils]: 163: Hoare triple {45075#true} assume 0 != ~tmp~4; {45075#true} is VALID [2020-07-10 23:10:12,114 INFO L263 TraceCheckUtils]: 164: Hoare triple {45075#true} call activatePump(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:12,114 INFO L280 TraceCheckUtils]: 165: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {45075#true} is VALID [2020-07-10 23:10:12,114 INFO L263 TraceCheckUtils]: 166: Hoare triple {45075#true} call #t~ret38 := isMethaneAlarm(); {45075#true} is VALID [2020-07-10 23:10:12,115 INFO L280 TraceCheckUtils]: 167: Hoare triple {45075#true} havoc ~retValue_acc~3; {45075#true} is VALID [2020-07-10 23:10:12,115 INFO L263 TraceCheckUtils]: 168: Hoare triple {45075#true} call #t~ret39 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-10 23:10:12,115 INFO L280 TraceCheckUtils]: 169: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:12,116 INFO L280 TraceCheckUtils]: 170: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-10 23:10:12,116 INFO L280 TraceCheckUtils]: 171: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:12,116 INFO L280 TraceCheckUtils]: 172: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,116 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {45075#true} {45075#true} #896#return; {45075#true} is VALID [2020-07-10 23:10:12,117 INFO L280 TraceCheckUtils]: 174: Hoare triple {45075#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:12,117 INFO L280 TraceCheckUtils]: 175: Hoare triple {45075#true} ~retValue_acc~3 := #t~ret39; {45075#true} is VALID [2020-07-10 23:10:12,117 INFO L280 TraceCheckUtils]: 176: Hoare triple {45075#true} havoc #t~ret39; {45075#true} is VALID [2020-07-10 23:10:12,117 INFO L280 TraceCheckUtils]: 177: Hoare triple {45075#true} #res := ~retValue_acc~3; {45075#true} is VALID [2020-07-10 23:10:12,118 INFO L280 TraceCheckUtils]: 178: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,118 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {45075#true} {45075#true} #874#return; {45075#true} is VALID [2020-07-10 23:10:12,118 INFO L280 TraceCheckUtils]: 180: Hoare triple {45075#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:12,118 INFO L280 TraceCheckUtils]: 181: Hoare triple {45075#true} ~tmp~5 := #t~ret38; {45075#true} is VALID [2020-07-10 23:10:12,119 INFO L280 TraceCheckUtils]: 182: Hoare triple {45075#true} havoc #t~ret38; {45075#true} is VALID [2020-07-10 23:10:12,119 INFO L280 TraceCheckUtils]: 183: Hoare triple {45075#true} assume !(0 != ~tmp~5); {45075#true} is VALID [2020-07-10 23:10:12,120 INFO L263 TraceCheckUtils]: 184: Hoare triple {45075#true} call activatePump__wrappee__highWaterSensor(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:12,120 INFO L280 TraceCheckUtils]: 185: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {45075#true} is VALID [2020-07-10 23:10:12,120 INFO L280 TraceCheckUtils]: 186: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,121 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {45075#true} {45075#true} #876#return; {45075#true} is VALID [2020-07-10 23:10:12,121 INFO L280 TraceCheckUtils]: 188: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,121 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {45075#true} {45075#true} #854#return; {45075#true} is VALID [2020-07-10 23:10:12,121 INFO L280 TraceCheckUtils]: 190: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,122 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {45075#true} {45075#true} #882#return; {45075#true} is VALID [2020-07-10 23:10:12,123 INFO L263 TraceCheckUtils]: 192: Hoare triple {45075#true} call __utac_acc__Specification2_spec__2(); {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:10:12,123 INFO L280 TraceCheckUtils]: 193: Hoare triple {45277#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {45075#true} is VALID [2020-07-10 23:10:12,123 INFO L280 TraceCheckUtils]: 194: Hoare triple {45075#true} havoc ~tmp___0~0; {45075#true} is VALID [2020-07-10 23:10:12,124 INFO L263 TraceCheckUtils]: 195: Hoare triple {45075#true} call #t~ret0 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-10 23:10:12,124 INFO L280 TraceCheckUtils]: 196: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:12,124 INFO L280 TraceCheckUtils]: 197: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-10 23:10:12,124 INFO L280 TraceCheckUtils]: 198: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:12,125 INFO L280 TraceCheckUtils]: 199: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,125 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {45075#true} {45075#true} #868#return; {45075#true} is VALID [2020-07-10 23:10:12,125 INFO L280 TraceCheckUtils]: 201: Hoare triple {45075#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {45075#true} is VALID [2020-07-10 23:10:12,125 INFO L280 TraceCheckUtils]: 202: Hoare triple {45075#true} ~tmp~0 := #t~ret0; {45075#true} is VALID [2020-07-10 23:10:12,126 INFO L280 TraceCheckUtils]: 203: Hoare triple {45075#true} havoc #t~ret0; {45075#true} is VALID [2020-07-10 23:10:12,126 INFO L280 TraceCheckUtils]: 204: Hoare triple {45075#true} assume !(0 != ~tmp~0); {45075#true} is VALID [2020-07-10 23:10:12,127 INFO L280 TraceCheckUtils]: 205: Hoare triple {45075#true} ~methAndRunningLastTime~0 := 0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,128 INFO L280 TraceCheckUtils]: 206: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume true; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,129 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {45250#(= 0 ~methAndRunningLastTime~0)} {45075#true} #884#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,129 INFO L280 TraceCheckUtils]: 208: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume true; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,130 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {45250#(= 0 ~methAndRunningLastTime~0)} {45075#true} #864#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,131 INFO L280 TraceCheckUtils]: 210: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume !false; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,132 INFO L280 TraceCheckUtils]: 211: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,133 INFO L280 TraceCheckUtils]: 212: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,133 INFO L280 TraceCheckUtils]: 213: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} ~tmp~7 := #t~nondet67; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,134 INFO L280 TraceCheckUtils]: 214: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet67; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,135 INFO L280 TraceCheckUtils]: 215: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~tmp~7); {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,136 INFO L280 TraceCheckUtils]: 216: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,137 INFO L280 TraceCheckUtils]: 217: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~2 := #t~nondet68; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,137 INFO L280 TraceCheckUtils]: 218: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet68; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,138 INFO L280 TraceCheckUtils]: 219: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~2; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,139 INFO L263 TraceCheckUtils]: 220: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {45426#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:10:12,139 INFO L280 TraceCheckUtils]: 221: Hoare triple {45426#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {45075#true} is VALID [2020-07-10 23:10:12,139 INFO L280 TraceCheckUtils]: 222: Hoare triple {45075#true} ~methaneLevelCritical~0 := 1; {45075#true} is VALID [2020-07-10 23:10:12,139 INFO L280 TraceCheckUtils]: 223: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,140 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #862#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,140 INFO L280 TraceCheckUtils]: 225: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,141 INFO L280 TraceCheckUtils]: 226: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet69; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,141 INFO L280 TraceCheckUtils]: 227: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet69; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,142 INFO L280 TraceCheckUtils]: 228: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,142 INFO L263 TraceCheckUtils]: 229: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,143 INFO L280 TraceCheckUtils]: 230: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~pumpRunning~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,144 INFO L263 TraceCheckUtils]: 231: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call lowerWaterLevel(); {45278#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:10:12,144 INFO L280 TraceCheckUtils]: 232: Hoare triple {45278#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {45075#true} is VALID [2020-07-10 23:10:12,144 INFO L280 TraceCheckUtils]: 233: Hoare triple {45075#true} ~waterLevel~0 := ~waterLevel~0 - 1; {45075#true} is VALID [2020-07-10 23:10:12,145 INFO L280 TraceCheckUtils]: 234: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,145 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #880#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,146 INFO L280 TraceCheckUtils]: 236: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,146 INFO L263 TraceCheckUtils]: 237: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:12,146 INFO L280 TraceCheckUtils]: 238: Hoare triple {45349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {45075#true} is VALID [2020-07-10 23:10:12,147 INFO L280 TraceCheckUtils]: 239: Hoare triple {45075#true} assume !(0 == ~pumpRunning~0); {45075#true} is VALID [2020-07-10 23:10:12,147 INFO L263 TraceCheckUtils]: 240: Hoare triple {45075#true} call processEnvironment__wrappee__base(); {45075#true} is VALID [2020-07-10 23:10:12,147 INFO L280 TraceCheckUtils]: 241: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,147 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {45075#true} {45075#true} #858#return; {45075#true} is VALID [2020-07-10 23:10:12,147 INFO L280 TraceCheckUtils]: 243: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,148 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #882#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,148 INFO L263 TraceCheckUtils]: 245: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,149 INFO L280 TraceCheckUtils]: 246: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,149 INFO L280 TraceCheckUtils]: 247: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,149 INFO L263 TraceCheckUtils]: 248: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call #t~ret0 := isMethaneLevelCritical(); {45075#true} is VALID [2020-07-10 23:10:12,150 INFO L280 TraceCheckUtils]: 249: Hoare triple {45075#true} havoc ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:12,150 INFO L280 TraceCheckUtils]: 250: Hoare triple {45075#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {45075#true} is VALID [2020-07-10 23:10:12,150 INFO L280 TraceCheckUtils]: 251: Hoare triple {45075#true} #res := ~retValue_acc~6; {45075#true} is VALID [2020-07-10 23:10:12,150 INFO L280 TraceCheckUtils]: 252: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,151 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #868#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,151 INFO L280 TraceCheckUtils]: 254: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,152 INFO L280 TraceCheckUtils]: 255: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~ret0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,152 INFO L280 TraceCheckUtils]: 256: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,153 INFO L280 TraceCheckUtils]: 257: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,153 INFO L263 TraceCheckUtils]: 258: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} call #t~ret1 := isPumpRunning(); {45075#true} is VALID [2020-07-10 23:10:12,153 INFO L280 TraceCheckUtils]: 259: Hoare triple {45075#true} havoc ~retValue_acc~4; {45075#true} is VALID [2020-07-10 23:10:12,153 INFO L280 TraceCheckUtils]: 260: Hoare triple {45075#true} ~retValue_acc~4 := ~pumpRunning~0; {45075#true} is VALID [2020-07-10 23:10:12,154 INFO L280 TraceCheckUtils]: 261: Hoare triple {45075#true} #res := ~retValue_acc~4; {45075#true} is VALID [2020-07-10 23:10:12,154 INFO L280 TraceCheckUtils]: 262: Hoare triple {45075#true} assume true; {45075#true} is VALID [2020-07-10 23:10:12,155 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {45075#true} {45250#(= 0 ~methAndRunningLastTime~0)} #870#return; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,155 INFO L280 TraceCheckUtils]: 264: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,156 INFO L280 TraceCheckUtils]: 265: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret1; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,156 INFO L280 TraceCheckUtils]: 266: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret1; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,157 INFO L280 TraceCheckUtils]: 267: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {45250#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-10 23:10:12,157 INFO L280 TraceCheckUtils]: 268: Hoare triple {45250#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {45076#false} is VALID [2020-07-10 23:10:12,158 INFO L263 TraceCheckUtils]: 269: Hoare triple {45076#false} call __automaton_fail(); {45076#false} is VALID [2020-07-10 23:10:12,158 INFO L280 TraceCheckUtils]: 270: Hoare triple {45076#false} assume !false; {45076#false} is VALID [2020-07-10 23:10:12,218 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 24 proven. 2 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2020-07-10 23:10:12,219 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [397524876] [2020-07-10 23:10:12,219 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:10:12,219 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9] total 9 [2020-07-10 23:10:12,220 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1458804823] [2020-07-10 23:10:12,221 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 271 [2020-07-10 23:10:12,221 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:10:12,221 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:10:12,493 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 261 edges. 261 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:12,493 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:10:12,493 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:10:12,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:10:12,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:10:12,494 INFO L87 Difference]: Start difference. First operand 918 states and 1012 transitions. Second operand 9 states. [2020-07-10 23:10:13,594 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:11:02,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:02,703 INFO L93 Difference]: Finished difference Result 1725 states and 2021 transitions. [2020-07-10 23:11:02,703 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-10 23:11:02,703 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 271 [2020-07-10 23:11:02,704 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:11:02,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:11:02,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 629 transitions. [2020-07-10 23:11:02,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:11:02,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 629 transitions. [2020-07-10 23:11:02,717 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 629 transitions. [2020-07-10 23:11:04,744 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 629 edges. 629 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:04,946 INFO L225 Difference]: With dead ends: 1725 [2020-07-10 23:11:04,946 INFO L226 Difference]: Without dead ends: 1722 [2020-07-10 23:11:04,948 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 131 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=162, Invalid=438, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:11:04,950 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1722 states. [2020-07-10 23:11:38,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1722 to 1393. [2020-07-10 23:11:38,075 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:11:38,075 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1722 states. Second operand 1393 states. [2020-07-10 23:11:38,076 INFO L74 IsIncluded]: Start isIncluded. First operand 1722 states. Second operand 1393 states. [2020-07-10 23:11:38,076 INFO L87 Difference]: Start difference. First operand 1722 states. Second operand 1393 states. [2020-07-10 23:11:38,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:38,171 INFO L93 Difference]: Finished difference Result 1722 states and 2018 transitions. [2020-07-10 23:11:38,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2018 transitions. [2020-07-10 23:11:38,174 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:11:38,174 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:11:38,174 INFO L74 IsIncluded]: Start isIncluded. First operand 1393 states. Second operand 1722 states. [2020-07-10 23:11:38,175 INFO L87 Difference]: Start difference. First operand 1393 states. Second operand 1722 states. [2020-07-10 23:11:38,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:38,276 INFO L93 Difference]: Finished difference Result 1722 states and 2018 transitions. [2020-07-10 23:11:38,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2018 transitions. [2020-07-10 23:11:38,279 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:11:38,279 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:11:38,279 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:11:38,280 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:11:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1393 states. [2020-07-10 23:11:38,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1393 states and 1545 transitions. [2020-07-10 23:11:38,365 INFO L78 Accepts]: Start accepts. Automaton has 1393 states and 1545 transitions. Word has length 271 [2020-07-10 23:11:38,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:11:38,366 INFO L479 AbstractCegarLoop]: Abstraction has 1393 states and 1545 transitions. [2020-07-10 23:11:38,366 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:11:38,366 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1393 states and 1545 transitions. [2020-07-10 23:11:47,987 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1545 edges. 1545 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:47,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1545 transitions. [2020-07-10 23:11:47,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2020-07-10 23:11:47,992 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:11:47,993 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:11:47,993 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 23:11:47,993 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:11:47,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:11:47,993 INFO L82 PathProgramCache]: Analyzing trace with hash 463011434, now seen corresponding path program 1 times [2020-07-10 23:11:47,993 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:11:47,994 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1230371393] [2020-07-10 23:11:47,994 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:11:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,342 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:11:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,409 INFO L280 TraceCheckUtils]: 0: Hoare triple {55403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {55153#true} is VALID [2020-07-10 23:11:48,409 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} #valid := #valid[0 := 0]; {55153#true} is VALID [2020-07-10 23:11:48,410 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} assume 0 < #StackHeapBarrier; {55153#true} is VALID [2020-07-10 23:11:48,410 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {55153#true} is VALID [2020-07-10 23:11:48,410 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {55153#true} is VALID [2020-07-10 23:11:48,410 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {55153#true} is VALID [2020-07-10 23:11:48,410 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {55153#true} is VALID [2020-07-10 23:11:48,410 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {55153#true} is VALID [2020-07-10 23:11:48,411 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {55153#true} is VALID [2020-07-10 23:11:48,411 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {55153#true} is VALID [2020-07-10 23:11:48,411 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {55153#true} is VALID [2020-07-10 23:11:48,411 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {55153#true} is VALID [2020-07-10 23:11:48,411 INFO L280 TraceCheckUtils]: 12: Hoare triple {55153#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {55153#true} is VALID [2020-07-10 23:11:48,411 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {55153#true} is VALID [2020-07-10 23:11:48,412 INFO L280 TraceCheckUtils]: 14: Hoare triple {55153#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {55153#true} is VALID [2020-07-10 23:11:48,412 INFO L280 TraceCheckUtils]: 15: Hoare triple {55153#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {55153#true} is VALID [2020-07-10 23:11:48,412 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {55153#true} is VALID [2020-07-10 23:11:48,412 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {55153#true} is VALID [2020-07-10 23:11:48,412 INFO L280 TraceCheckUtils]: 18: Hoare triple {55153#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {55153#true} is VALID [2020-07-10 23:11:48,412 INFO L280 TraceCheckUtils]: 19: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {55153#true} is VALID [2020-07-10 23:11:48,413 INFO L280 TraceCheckUtils]: 20: Hoare triple {55153#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {55153#true} is VALID [2020-07-10 23:11:48,413 INFO L280 TraceCheckUtils]: 21: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {55153#true} is VALID [2020-07-10 23:11:48,413 INFO L280 TraceCheckUtils]: 22: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {55153#true} is VALID [2020-07-10 23:11:48,413 INFO L280 TraceCheckUtils]: 23: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {55153#true} is VALID [2020-07-10 23:11:48,413 INFO L280 TraceCheckUtils]: 24: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {55153#true} is VALID [2020-07-10 23:11:48,413 INFO L280 TraceCheckUtils]: 25: Hoare triple {55153#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {55153#true} is VALID [2020-07-10 23:11:48,414 INFO L280 TraceCheckUtils]: 26: Hoare triple {55153#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {55153#true} is VALID [2020-07-10 23:11:48,414 INFO L280 TraceCheckUtils]: 27: Hoare triple {55153#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {55153#true} is VALID [2020-07-10 23:11:48,414 INFO L280 TraceCheckUtils]: 28: Hoare triple {55153#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {55153#true} is VALID [2020-07-10 23:11:48,414 INFO L280 TraceCheckUtils]: 29: Hoare triple {55153#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {55153#true} is VALID [2020-07-10 23:11:48,414 INFO L280 TraceCheckUtils]: 30: Hoare triple {55153#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {55153#true} is VALID [2020-07-10 23:11:48,414 INFO L280 TraceCheckUtils]: 31: Hoare triple {55153#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {55153#true} is VALID [2020-07-10 23:11:48,415 INFO L280 TraceCheckUtils]: 32: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {55153#true} is VALID [2020-07-10 23:11:48,415 INFO L280 TraceCheckUtils]: 33: Hoare triple {55153#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {55153#true} is VALID [2020-07-10 23:11:48,415 INFO L280 TraceCheckUtils]: 34: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {55153#true} is VALID [2020-07-10 23:11:48,415 INFO L280 TraceCheckUtils]: 35: Hoare triple {55153#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {55153#true} is VALID [2020-07-10 23:11:48,415 INFO L280 TraceCheckUtils]: 36: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {55153#true} is VALID [2020-07-10 23:11:48,415 INFO L280 TraceCheckUtils]: 37: Hoare triple {55153#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {55153#true} is VALID [2020-07-10 23:11:48,416 INFO L280 TraceCheckUtils]: 38: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {55153#true} is VALID [2020-07-10 23:11:48,416 INFO L280 TraceCheckUtils]: 39: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {55153#true} is VALID [2020-07-10 23:11:48,416 INFO L280 TraceCheckUtils]: 40: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {55153#true} is VALID [2020-07-10 23:11:48,416 INFO L280 TraceCheckUtils]: 41: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {55153#true} is VALID [2020-07-10 23:11:48,416 INFO L280 TraceCheckUtils]: 42: Hoare triple {55153#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {55153#true} is VALID [2020-07-10 23:11:48,416 INFO L280 TraceCheckUtils]: 43: Hoare triple {55153#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {55153#true} is VALID [2020-07-10 23:11:48,416 INFO L280 TraceCheckUtils]: 44: Hoare triple {55153#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {55153#true} is VALID [2020-07-10 23:11:48,417 INFO L280 TraceCheckUtils]: 45: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {55153#true} is VALID [2020-07-10 23:11:48,417 INFO L280 TraceCheckUtils]: 46: Hoare triple {55153#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {55153#true} is VALID [2020-07-10 23:11:48,417 INFO L280 TraceCheckUtils]: 47: Hoare triple {55153#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {55153#true} is VALID [2020-07-10 23:11:48,417 INFO L280 TraceCheckUtils]: 48: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {55153#true} is VALID [2020-07-10 23:11:48,417 INFO L280 TraceCheckUtils]: 49: Hoare triple {55153#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {55153#true} is VALID [2020-07-10 23:11:48,417 INFO L280 TraceCheckUtils]: 50: Hoare triple {55153#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {55153#true} is VALID [2020-07-10 23:11:48,418 INFO L280 TraceCheckUtils]: 51: Hoare triple {55153#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {55153#true} is VALID [2020-07-10 23:11:48,418 INFO L280 TraceCheckUtils]: 52: Hoare triple {55153#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {55153#true} is VALID [2020-07-10 23:11:48,418 INFO L280 TraceCheckUtils]: 53: Hoare triple {55153#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {55153#true} is VALID [2020-07-10 23:11:48,418 INFO L280 TraceCheckUtils]: 54: Hoare triple {55153#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {55153#true} is VALID [2020-07-10 23:11:48,418 INFO L280 TraceCheckUtils]: 55: Hoare triple {55153#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {55153#true} is VALID [2020-07-10 23:11:48,418 INFO L280 TraceCheckUtils]: 56: Hoare triple {55153#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {55153#true} is VALID [2020-07-10 23:11:48,419 INFO L280 TraceCheckUtils]: 57: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {55153#true} is VALID [2020-07-10 23:11:48,419 INFO L280 TraceCheckUtils]: 58: Hoare triple {55153#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {55153#true} is VALID [2020-07-10 23:11:48,419 INFO L280 TraceCheckUtils]: 59: Hoare triple {55153#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {55153#true} is VALID [2020-07-10 23:11:48,419 INFO L280 TraceCheckUtils]: 60: Hoare triple {55153#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {55153#true} is VALID [2020-07-10 23:11:48,419 INFO L280 TraceCheckUtils]: 61: Hoare triple {55153#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {55153#true} is VALID [2020-07-10 23:11:48,419 INFO L280 TraceCheckUtils]: 62: Hoare triple {55153#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {55153#true} is VALID [2020-07-10 23:11:48,419 INFO L280 TraceCheckUtils]: 63: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {55153#true} is VALID [2020-07-10 23:11:48,420 INFO L280 TraceCheckUtils]: 64: Hoare triple {55153#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {55153#true} is VALID [2020-07-10 23:11:48,420 INFO L280 TraceCheckUtils]: 65: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {55153#true} is VALID [2020-07-10 23:11:48,420 INFO L280 TraceCheckUtils]: 66: Hoare triple {55153#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {55153#true} is VALID [2020-07-10 23:11:48,420 INFO L280 TraceCheckUtils]: 67: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {55153#true} is VALID [2020-07-10 23:11:48,420 INFO L280 TraceCheckUtils]: 68: Hoare triple {55153#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {55153#true} is VALID [2020-07-10 23:11:48,420 INFO L280 TraceCheckUtils]: 69: Hoare triple {55153#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {55153#true} is VALID [2020-07-10 23:11:48,421 INFO L280 TraceCheckUtils]: 70: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {55153#true} is VALID [2020-07-10 23:11:48,421 INFO L280 TraceCheckUtils]: 71: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-10 23:11:48,421 INFO L280 TraceCheckUtils]: 72: Hoare triple {55153#true} ~head~0.base, ~head~0.offset := 0, 0; {55153#true} is VALID [2020-07-10 23:11:48,421 INFO L280 TraceCheckUtils]: 73: Hoare triple {55153#true} ~pumpRunning~0 := 0; {55153#true} is VALID [2020-07-10 23:11:48,421 INFO L280 TraceCheckUtils]: 74: Hoare triple {55153#true} ~systemActive~0 := 1; {55153#true} is VALID [2020-07-10 23:11:48,422 INFO L280 TraceCheckUtils]: 75: Hoare triple {55153#true} ~waterLevel~0 := 1; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,422 INFO L280 TraceCheckUtils]: 76: Hoare triple {55235#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,423 INFO L280 TraceCheckUtils]: 77: Hoare triple {55235#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,423 INFO L280 TraceCheckUtils]: 78: Hoare triple {55235#(= 1 ~waterLevel~0)} assume true; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,424 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55235#(= 1 ~waterLevel~0)} {55153#true} #902#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,439 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #812#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,442 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #814#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,445 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~10; {55153#true} is VALID [2020-07-10 23:11:48,446 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~10 := 1; {55153#true} is VALID [2020-07-10 23:11:48,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~10; {55153#true} is VALID [2020-07-10 23:11:48,446 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,447 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #816#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,449 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,450 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #818#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-10 23:11:48,464 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,464 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #892#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:11:48,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {55378#(<= ~waterLevel~0 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {55254#(<= ~waterLevel~0 2)} assume true; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,485 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55254#(<= ~waterLevel~0 2)} {55235#(= 1 ~waterLevel~0)} #860#return; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,546 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~8; {55153#true} is VALID [2020-07-10 23:11:48,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} assume !(~waterLevel~0 < 2); {55153#true} is VALID [2020-07-10 23:11:48,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} ~retValue_acc~8 := 0; {55153#true} is VALID [2020-07-10 23:11:48,547 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} #res := ~retValue_acc~8; {55153#true} is VALID [2020-07-10 23:11:48,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,548 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55153#true} {55153#true} #878#return; {55153#true} is VALID [2020-07-10 23:11:48,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~5; {55153#true} is VALID [2020-07-10 23:11:48,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} havoc ~tmp~6; {55153#true} is VALID [2020-07-10 23:11:48,548 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} havoc ~tmp___0~1; {55153#true} is VALID [2020-07-10 23:11:48,548 INFO L263 TraceCheckUtils]: 3: Hoare triple {55153#true} call #t~ret56 := isHighWaterSensorDry(); {55153#true} is VALID [2020-07-10 23:11:48,549 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} havoc ~retValue_acc~8; {55153#true} is VALID [2020-07-10 23:11:48,549 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} assume !(~waterLevel~0 < 2); {55153#true} is VALID [2020-07-10 23:11:48,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} ~retValue_acc~8 := 0; {55153#true} is VALID [2020-07-10 23:11:48,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} #res := ~retValue_acc~8; {55153#true} is VALID [2020-07-10 23:11:48,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,550 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55153#true} {55153#true} #878#return; {55153#true} is VALID [2020-07-10 23:11:48,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,550 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} ~tmp~6 := #t~ret56; {55153#true} is VALID [2020-07-10 23:11:48,550 INFO L280 TraceCheckUtils]: 12: Hoare triple {55153#true} havoc #t~ret56; {55153#true} is VALID [2020-07-10 23:11:48,550 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} assume !(0 != ~tmp~6); {55153#true} is VALID [2020-07-10 23:11:48,550 INFO L280 TraceCheckUtils]: 14: Hoare triple {55153#true} ~tmp___0~1 := 1; {55153#true} is VALID [2020-07-10 23:11:48,551 INFO L280 TraceCheckUtils]: 15: Hoare triple {55153#true} ~retValue_acc~5 := ~tmp___0~1; {55153#true} is VALID [2020-07-10 23:11:48,551 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} #res := ~retValue_acc~5; {55153#true} is VALID [2020-07-10 23:11:48,551 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,551 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55153#true} {55153#true} #852#return; {55153#true} is VALID [2020-07-10 23:11:48,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,563 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55153#true} #896#return; {55153#true} is VALID [2020-07-10 23:11:48,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~3; {55153#true} is VALID [2020-07-10 23:11:48,563 INFO L263 TraceCheckUtils]: 1: Hoare triple {55153#true} call #t~ret39 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-10 23:11:48,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,564 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,564 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,564 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55153#true} {55153#true} #896#return; {55153#true} is VALID [2020-07-10 23:11:48,564 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} ~retValue_acc~3 := #t~ret39; {55153#true} is VALID [2020-07-10 23:11:48,565 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} havoc #t~ret39; {55153#true} is VALID [2020-07-10 23:11:48,565 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} #res := ~retValue_acc~3; {55153#true} is VALID [2020-07-10 23:11:48,565 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,565 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55153#true} {55153#true} #874#return; {55153#true} is VALID [2020-07-10 23:11:48,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55153#true} is VALID [2020-07-10 23:11:48,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,569 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55153#true} {55153#true} #876#return; {55153#true} is VALID [2020-07-10 23:11:48,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55153#true} is VALID [2020-07-10 23:11:48,569 INFO L263 TraceCheckUtils]: 1: Hoare triple {55153#true} call #t~ret38 := isMethaneAlarm(); {55153#true} is VALID [2020-07-10 23:11:48,569 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} havoc ~retValue_acc~3; {55153#true} is VALID [2020-07-10 23:11:48,569 INFO L263 TraceCheckUtils]: 3: Hoare triple {55153#true} call #t~ret39 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-10 23:11:48,570 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,570 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,570 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,570 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,570 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {55153#true} {55153#true} #896#return; {55153#true} is VALID [2020-07-10 23:11:48,570 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,571 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} ~retValue_acc~3 := #t~ret39; {55153#true} is VALID [2020-07-10 23:11:48,571 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} havoc #t~ret39; {55153#true} is VALID [2020-07-10 23:11:48,571 INFO L280 TraceCheckUtils]: 12: Hoare triple {55153#true} #res := ~retValue_acc~3; {55153#true} is VALID [2020-07-10 23:11:48,571 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,571 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {55153#true} {55153#true} #874#return; {55153#true} is VALID [2020-07-10 23:11:48,572 INFO L280 TraceCheckUtils]: 15: Hoare triple {55153#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,572 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} ~tmp~5 := #t~ret38; {55153#true} is VALID [2020-07-10 23:11:48,572 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} havoc #t~ret38; {55153#true} is VALID [2020-07-10 23:11:48,572 INFO L280 TraceCheckUtils]: 18: Hoare triple {55153#true} assume !(0 != ~tmp~5); {55153#true} is VALID [2020-07-10 23:11:48,574 INFO L263 TraceCheckUtils]: 19: Hoare triple {55153#true} call activatePump__wrappee__highWaterSensor(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,574 INFO L280 TraceCheckUtils]: 20: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55153#true} is VALID [2020-07-10 23:11:48,574 INFO L280 TraceCheckUtils]: 21: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,574 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {55153#true} {55153#true} #876#return; {55153#true} is VALID [2020-07-10 23:11:48,574 INFO L280 TraceCheckUtils]: 23: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,575 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55153#true} {55153#true} #854#return; {55153#true} is VALID [2020-07-10 23:11:48,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-10 23:11:48,575 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} assume 0 == ~pumpRunning~0; {55153#true} is VALID [2020-07-10 23:11:48,575 INFO L263 TraceCheckUtils]: 2: Hoare triple {55153#true} call #t~ret37 := isHighWaterLevel(); {55153#true} is VALID [2020-07-10 23:11:48,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} havoc ~retValue_acc~5; {55153#true} is VALID [2020-07-10 23:11:48,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} havoc ~tmp~6; {55153#true} is VALID [2020-07-10 23:11:48,576 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} havoc ~tmp___0~1; {55153#true} is VALID [2020-07-10 23:11:48,576 INFO L263 TraceCheckUtils]: 6: Hoare triple {55153#true} call #t~ret56 := isHighWaterSensorDry(); {55153#true} is VALID [2020-07-10 23:11:48,576 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} havoc ~retValue_acc~8; {55153#true} is VALID [2020-07-10 23:11:48,576 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} assume !(~waterLevel~0 < 2); {55153#true} is VALID [2020-07-10 23:11:48,577 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} ~retValue_acc~8 := 0; {55153#true} is VALID [2020-07-10 23:11:48,577 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} #res := ~retValue_acc~8; {55153#true} is VALID [2020-07-10 23:11:48,577 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,577 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55153#true} {55153#true} #878#return; {55153#true} is VALID [2020-07-10 23:11:48,577 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,578 INFO L280 TraceCheckUtils]: 14: Hoare triple {55153#true} ~tmp~6 := #t~ret56; {55153#true} is VALID [2020-07-10 23:11:48,578 INFO L280 TraceCheckUtils]: 15: Hoare triple {55153#true} havoc #t~ret56; {55153#true} is VALID [2020-07-10 23:11:48,578 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} assume !(0 != ~tmp~6); {55153#true} is VALID [2020-07-10 23:11:48,578 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} ~tmp___0~1 := 1; {55153#true} is VALID [2020-07-10 23:11:48,578 INFO L280 TraceCheckUtils]: 18: Hoare triple {55153#true} ~retValue_acc~5 := ~tmp___0~1; {55153#true} is VALID [2020-07-10 23:11:48,578 INFO L280 TraceCheckUtils]: 19: Hoare triple {55153#true} #res := ~retValue_acc~5; {55153#true} is VALID [2020-07-10 23:11:48,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,579 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55153#true} {55153#true} #852#return; {55153#true} is VALID [2020-07-10 23:11:48,579 INFO L280 TraceCheckUtils]: 22: Hoare triple {55153#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,579 INFO L280 TraceCheckUtils]: 23: Hoare triple {55153#true} ~tmp~4 := #t~ret37; {55153#true} is VALID [2020-07-10 23:11:48,579 INFO L280 TraceCheckUtils]: 24: Hoare triple {55153#true} havoc #t~ret37; {55153#true} is VALID [2020-07-10 23:11:48,579 INFO L280 TraceCheckUtils]: 25: Hoare triple {55153#true} assume 0 != ~tmp~4; {55153#true} is VALID [2020-07-10 23:11:48,581 INFO L263 TraceCheckUtils]: 26: Hoare triple {55153#true} call activatePump(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,581 INFO L280 TraceCheckUtils]: 27: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55153#true} is VALID [2020-07-10 23:11:48,581 INFO L263 TraceCheckUtils]: 28: Hoare triple {55153#true} call #t~ret38 := isMethaneAlarm(); {55153#true} is VALID [2020-07-10 23:11:48,581 INFO L280 TraceCheckUtils]: 29: Hoare triple {55153#true} havoc ~retValue_acc~3; {55153#true} is VALID [2020-07-10 23:11:48,581 INFO L263 TraceCheckUtils]: 30: Hoare triple {55153#true} call #t~ret39 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-10 23:11:48,581 INFO L280 TraceCheckUtils]: 31: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,582 INFO L280 TraceCheckUtils]: 32: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,582 INFO L280 TraceCheckUtils]: 33: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,582 INFO L280 TraceCheckUtils]: 34: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,582 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {55153#true} {55153#true} #896#return; {55153#true} is VALID [2020-07-10 23:11:48,582 INFO L280 TraceCheckUtils]: 36: Hoare triple {55153#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,582 INFO L280 TraceCheckUtils]: 37: Hoare triple {55153#true} ~retValue_acc~3 := #t~ret39; {55153#true} is VALID [2020-07-10 23:11:48,583 INFO L280 TraceCheckUtils]: 38: Hoare triple {55153#true} havoc #t~ret39; {55153#true} is VALID [2020-07-10 23:11:48,583 INFO L280 TraceCheckUtils]: 39: Hoare triple {55153#true} #res := ~retValue_acc~3; {55153#true} is VALID [2020-07-10 23:11:48,583 INFO L280 TraceCheckUtils]: 40: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,583 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {55153#true} {55153#true} #874#return; {55153#true} is VALID [2020-07-10 23:11:48,583 INFO L280 TraceCheckUtils]: 42: Hoare triple {55153#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,584 INFO L280 TraceCheckUtils]: 43: Hoare triple {55153#true} ~tmp~5 := #t~ret38; {55153#true} is VALID [2020-07-10 23:11:48,584 INFO L280 TraceCheckUtils]: 44: Hoare triple {55153#true} havoc #t~ret38; {55153#true} is VALID [2020-07-10 23:11:48,584 INFO L280 TraceCheckUtils]: 45: Hoare triple {55153#true} assume !(0 != ~tmp~5); {55153#true} is VALID [2020-07-10 23:11:48,584 INFO L263 TraceCheckUtils]: 46: Hoare triple {55153#true} call activatePump__wrappee__highWaterSensor(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,585 INFO L280 TraceCheckUtils]: 47: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55153#true} is VALID [2020-07-10 23:11:48,585 INFO L280 TraceCheckUtils]: 48: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,585 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {55153#true} {55153#true} #876#return; {55153#true} is VALID [2020-07-10 23:11:48,585 INFO L280 TraceCheckUtils]: 50: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,585 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {55153#true} {55153#true} #854#return; {55153#true} is VALID [2020-07-10 23:11:48,586 INFO L280 TraceCheckUtils]: 52: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,586 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {55153#true} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #882#return; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,594 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-10 23:11:48,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {55153#true} is VALID [2020-07-10 23:11:48,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} havoc ~tmp___0~0; {55153#true} is VALID [2020-07-10 23:11:48,595 INFO L263 TraceCheckUtils]: 2: Hoare triple {55153#true} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-10 23:11:48,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,595 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,595 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-10 23:11:48,596 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,596 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} ~tmp~0 := #t~ret0; {55153#true} is VALID [2020-07-10 23:11:48,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} havoc #t~ret0; {55153#true} is VALID [2020-07-10 23:11:48,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} assume !(0 != ~tmp~0); {55153#true} is VALID [2020-07-10 23:11:48,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-10 23:11:48,596 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,597 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {55153#true} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #884#return; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {55406#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,599 INFO L263 TraceCheckUtils]: 2: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,599 INFO L280 TraceCheckUtils]: 3: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-10 23:11:48,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} assume 0 == ~pumpRunning~0; {55153#true} is VALID [2020-07-10 23:11:48,599 INFO L263 TraceCheckUtils]: 5: Hoare triple {55153#true} call #t~ret37 := isHighWaterLevel(); {55153#true} is VALID [2020-07-10 23:11:48,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} havoc ~retValue_acc~5; {55153#true} is VALID [2020-07-10 23:11:48,600 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} havoc ~tmp~6; {55153#true} is VALID [2020-07-10 23:11:48,600 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} havoc ~tmp___0~1; {55153#true} is VALID [2020-07-10 23:11:48,600 INFO L263 TraceCheckUtils]: 9: Hoare triple {55153#true} call #t~ret56 := isHighWaterSensorDry(); {55153#true} is VALID [2020-07-10 23:11:48,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} havoc ~retValue_acc~8; {55153#true} is VALID [2020-07-10 23:11:48,600 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} assume !(~waterLevel~0 < 2); {55153#true} is VALID [2020-07-10 23:11:48,600 INFO L280 TraceCheckUtils]: 12: Hoare triple {55153#true} ~retValue_acc~8 := 0; {55153#true} is VALID [2020-07-10 23:11:48,601 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} #res := ~retValue_acc~8; {55153#true} is VALID [2020-07-10 23:11:48,601 INFO L280 TraceCheckUtils]: 14: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,601 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {55153#true} {55153#true} #878#return; {55153#true} is VALID [2020-07-10 23:11:48,601 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,601 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} ~tmp~6 := #t~ret56; {55153#true} is VALID [2020-07-10 23:11:48,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {55153#true} havoc #t~ret56; {55153#true} is VALID [2020-07-10 23:11:48,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {55153#true} assume !(0 != ~tmp~6); {55153#true} is VALID [2020-07-10 23:11:48,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {55153#true} ~tmp___0~1 := 1; {55153#true} is VALID [2020-07-10 23:11:48,602 INFO L280 TraceCheckUtils]: 21: Hoare triple {55153#true} ~retValue_acc~5 := ~tmp___0~1; {55153#true} is VALID [2020-07-10 23:11:48,602 INFO L280 TraceCheckUtils]: 22: Hoare triple {55153#true} #res := ~retValue_acc~5; {55153#true} is VALID [2020-07-10 23:11:48,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,602 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55153#true} {55153#true} #852#return; {55153#true} is VALID [2020-07-10 23:11:48,602 INFO L280 TraceCheckUtils]: 25: Hoare triple {55153#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,603 INFO L280 TraceCheckUtils]: 26: Hoare triple {55153#true} ~tmp~4 := #t~ret37; {55153#true} is VALID [2020-07-10 23:11:48,603 INFO L280 TraceCheckUtils]: 27: Hoare triple {55153#true} havoc #t~ret37; {55153#true} is VALID [2020-07-10 23:11:48,603 INFO L280 TraceCheckUtils]: 28: Hoare triple {55153#true} assume 0 != ~tmp~4; {55153#true} is VALID [2020-07-10 23:11:48,605 INFO L263 TraceCheckUtils]: 29: Hoare triple {55153#true} call activatePump(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,605 INFO L280 TraceCheckUtils]: 30: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55153#true} is VALID [2020-07-10 23:11:48,605 INFO L263 TraceCheckUtils]: 31: Hoare triple {55153#true} call #t~ret38 := isMethaneAlarm(); {55153#true} is VALID [2020-07-10 23:11:48,605 INFO L280 TraceCheckUtils]: 32: Hoare triple {55153#true} havoc ~retValue_acc~3; {55153#true} is VALID [2020-07-10 23:11:48,605 INFO L263 TraceCheckUtils]: 33: Hoare triple {55153#true} call #t~ret39 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-10 23:11:48,605 INFO L280 TraceCheckUtils]: 34: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,606 INFO L280 TraceCheckUtils]: 35: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,606 INFO L280 TraceCheckUtils]: 36: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,606 INFO L280 TraceCheckUtils]: 37: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,606 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {55153#true} {55153#true} #896#return; {55153#true} is VALID [2020-07-10 23:11:48,606 INFO L280 TraceCheckUtils]: 39: Hoare triple {55153#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,606 INFO L280 TraceCheckUtils]: 40: Hoare triple {55153#true} ~retValue_acc~3 := #t~ret39; {55153#true} is VALID [2020-07-10 23:11:48,607 INFO L280 TraceCheckUtils]: 41: Hoare triple {55153#true} havoc #t~ret39; {55153#true} is VALID [2020-07-10 23:11:48,607 INFO L280 TraceCheckUtils]: 42: Hoare triple {55153#true} #res := ~retValue_acc~3; {55153#true} is VALID [2020-07-10 23:11:48,607 INFO L280 TraceCheckUtils]: 43: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,607 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {55153#true} {55153#true} #874#return; {55153#true} is VALID [2020-07-10 23:11:48,607 INFO L280 TraceCheckUtils]: 45: Hoare triple {55153#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,607 INFO L280 TraceCheckUtils]: 46: Hoare triple {55153#true} ~tmp~5 := #t~ret38; {55153#true} is VALID [2020-07-10 23:11:48,608 INFO L280 TraceCheckUtils]: 47: Hoare triple {55153#true} havoc #t~ret38; {55153#true} is VALID [2020-07-10 23:11:48,608 INFO L280 TraceCheckUtils]: 48: Hoare triple {55153#true} assume !(0 != ~tmp~5); {55153#true} is VALID [2020-07-10 23:11:48,608 INFO L263 TraceCheckUtils]: 49: Hoare triple {55153#true} call activatePump__wrappee__highWaterSensor(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,608 INFO L280 TraceCheckUtils]: 50: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55153#true} is VALID [2020-07-10 23:11:48,609 INFO L280 TraceCheckUtils]: 51: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,609 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {55153#true} {55153#true} #876#return; {55153#true} is VALID [2020-07-10 23:11:48,609 INFO L280 TraceCheckUtils]: 53: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,609 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {55153#true} {55153#true} #854#return; {55153#true} is VALID [2020-07-10 23:11:48,609 INFO L280 TraceCheckUtils]: 55: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,610 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {55153#true} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #882#return; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,610 INFO L263 TraceCheckUtils]: 57: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification2_spec__2(); {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:11:48,611 INFO L280 TraceCheckUtils]: 58: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {55153#true} is VALID [2020-07-10 23:11:48,611 INFO L280 TraceCheckUtils]: 59: Hoare triple {55153#true} havoc ~tmp___0~0; {55153#true} is VALID [2020-07-10 23:11:48,611 INFO L263 TraceCheckUtils]: 60: Hoare triple {55153#true} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-10 23:11:48,611 INFO L280 TraceCheckUtils]: 61: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,611 INFO L280 TraceCheckUtils]: 62: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,611 INFO L280 TraceCheckUtils]: 63: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,612 INFO L280 TraceCheckUtils]: 64: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,612 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-10 23:11:48,612 INFO L280 TraceCheckUtils]: 66: Hoare triple {55153#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,612 INFO L280 TraceCheckUtils]: 67: Hoare triple {55153#true} ~tmp~0 := #t~ret0; {55153#true} is VALID [2020-07-10 23:11:48,612 INFO L280 TraceCheckUtils]: 68: Hoare triple {55153#true} havoc #t~ret0; {55153#true} is VALID [2020-07-10 23:11:48,612 INFO L280 TraceCheckUtils]: 69: Hoare triple {55153#true} assume !(0 != ~tmp~0); {55153#true} is VALID [2020-07-10 23:11:48,613 INFO L280 TraceCheckUtils]: 70: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-10 23:11:48,613 INFO L280 TraceCheckUtils]: 71: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,613 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {55153#true} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #884#return; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,614 INFO L280 TraceCheckUtils]: 73: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,615 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} {55254#(<= ~waterLevel~0 2)} #864#return; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {55553#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {55153#true} is VALID [2020-07-10 23:11:48,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~methaneLevelCritical~0 := 1; {55153#true} is VALID [2020-07-10 23:11:48,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,632 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55153#true} {55254#(<= ~waterLevel~0 2)} #862#return; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,694 INFO L280 TraceCheckUtils]: 0: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,696 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #880#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,702 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-10 23:11:48,702 INFO L280 TraceCheckUtils]: 0: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-10 23:11:48,703 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} assume !(0 == ~pumpRunning~0); {55153#true} is VALID [2020-07-10 23:11:48,703 INFO L263 TraceCheckUtils]: 2: Hoare triple {55153#true} call processEnvironment__wrappee__base(); {55153#true} is VALID [2020-07-10 23:11:48,703 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,703 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-10 23:11:48,703 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,704 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55153#true} {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #882#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,711 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,711 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-10 23:11:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~4; {55153#true} is VALID [2020-07-10 23:11:48,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~4 := ~pumpRunning~0; {55153#true} is VALID [2020-07-10 23:11:48,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~4; {55153#true} is VALID [2020-07-10 23:11:48,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,717 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55153#true} #870#return; {55153#true} is VALID [2020-07-10 23:11:48,717 INFO L280 TraceCheckUtils]: 0: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {55153#true} is VALID [2020-07-10 23:11:48,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} havoc ~tmp___0~0; {55153#true} is VALID [2020-07-10 23:11:48,718 INFO L263 TraceCheckUtils]: 2: Hoare triple {55153#true} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-10 23:11:48,718 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,718 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,718 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,718 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,718 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-10 23:11:48,719 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,719 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} ~tmp~0 := #t~ret0; {55153#true} is VALID [2020-07-10 23:11:48,719 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} havoc #t~ret0; {55153#true} is VALID [2020-07-10 23:11:48,719 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} assume 0 != ~tmp~0; {55153#true} is VALID [2020-07-10 23:11:48,719 INFO L263 TraceCheckUtils]: 12: Hoare triple {55153#true} call #t~ret1 := isPumpRunning(); {55153#true} is VALID [2020-07-10 23:11:48,719 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} havoc ~retValue_acc~4; {55153#true} is VALID [2020-07-10 23:11:48,720 INFO L280 TraceCheckUtils]: 14: Hoare triple {55153#true} ~retValue_acc~4 := ~pumpRunning~0; {55153#true} is VALID [2020-07-10 23:11:48,720 INFO L280 TraceCheckUtils]: 15: Hoare triple {55153#true} #res := ~retValue_acc~4; {55153#true} is VALID [2020-07-10 23:11:48,720 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,720 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {55153#true} {55153#true} #870#return; {55153#true} is VALID [2020-07-10 23:11:48,720 INFO L280 TraceCheckUtils]: 18: Hoare triple {55153#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,721 INFO L280 TraceCheckUtils]: 19: Hoare triple {55153#true} ~tmp___0~0 := #t~ret1; {55153#true} is VALID [2020-07-10 23:11:48,721 INFO L280 TraceCheckUtils]: 20: Hoare triple {55153#true} havoc #t~ret1; {55153#true} is VALID [2020-07-10 23:11:48,721 INFO L280 TraceCheckUtils]: 21: Hoare triple {55153#true} assume 0 != ~tmp___0~0; {55153#true} is VALID [2020-07-10 23:11:48,721 INFO L280 TraceCheckUtils]: 22: Hoare triple {55153#true} assume !(0 != ~methAndRunningLastTime~0); {55153#true} is VALID [2020-07-10 23:11:48,721 INFO L280 TraceCheckUtils]: 23: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 1; {55153#true} is VALID [2020-07-10 23:11:48,721 INFO L280 TraceCheckUtils]: 24: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,723 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {55153#true} {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #884#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {55406#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume 0 != ~pumpRunning~0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,724 INFO L263 TraceCheckUtils]: 1: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,724 INFO L280 TraceCheckUtils]: 2: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,726 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #880#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,727 INFO L280 TraceCheckUtils]: 6: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,728 INFO L263 TraceCheckUtils]: 7: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,728 INFO L280 TraceCheckUtils]: 8: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-10 23:11:48,728 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} assume !(0 == ~pumpRunning~0); {55153#true} is VALID [2020-07-10 23:11:48,728 INFO L263 TraceCheckUtils]: 10: Hoare triple {55153#true} call processEnvironment__wrappee__base(); {55153#true} is VALID [2020-07-10 23:11:48,728 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,728 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-10 23:11:48,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,729 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {55153#true} {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #882#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,730 INFO L263 TraceCheckUtils]: 15: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification2_spec__2(); {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:11:48,730 INFO L280 TraceCheckUtils]: 16: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {55153#true} is VALID [2020-07-10 23:11:48,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} havoc ~tmp___0~0; {55153#true} is VALID [2020-07-10 23:11:48,731 INFO L263 TraceCheckUtils]: 18: Hoare triple {55153#true} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-10 23:11:48,731 INFO L280 TraceCheckUtils]: 19: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,731 INFO L280 TraceCheckUtils]: 20: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,731 INFO L280 TraceCheckUtils]: 21: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,731 INFO L280 TraceCheckUtils]: 22: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,732 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-10 23:11:48,732 INFO L280 TraceCheckUtils]: 24: Hoare triple {55153#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,732 INFO L280 TraceCheckUtils]: 25: Hoare triple {55153#true} ~tmp~0 := #t~ret0; {55153#true} is VALID [2020-07-10 23:11:48,732 INFO L280 TraceCheckUtils]: 26: Hoare triple {55153#true} havoc #t~ret0; {55153#true} is VALID [2020-07-10 23:11:48,732 INFO L280 TraceCheckUtils]: 27: Hoare triple {55153#true} assume 0 != ~tmp~0; {55153#true} is VALID [2020-07-10 23:11:48,732 INFO L263 TraceCheckUtils]: 28: Hoare triple {55153#true} call #t~ret1 := isPumpRunning(); {55153#true} is VALID [2020-07-10 23:11:48,733 INFO L280 TraceCheckUtils]: 29: Hoare triple {55153#true} havoc ~retValue_acc~4; {55153#true} is VALID [2020-07-10 23:11:48,733 INFO L280 TraceCheckUtils]: 30: Hoare triple {55153#true} ~retValue_acc~4 := ~pumpRunning~0; {55153#true} is VALID [2020-07-10 23:11:48,733 INFO L280 TraceCheckUtils]: 31: Hoare triple {55153#true} #res := ~retValue_acc~4; {55153#true} is VALID [2020-07-10 23:11:48,733 INFO L280 TraceCheckUtils]: 32: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,733 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {55153#true} {55153#true} #870#return; {55153#true} is VALID [2020-07-10 23:11:48,733 INFO L280 TraceCheckUtils]: 34: Hoare triple {55153#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,734 INFO L280 TraceCheckUtils]: 35: Hoare triple {55153#true} ~tmp___0~0 := #t~ret1; {55153#true} is VALID [2020-07-10 23:11:48,734 INFO L280 TraceCheckUtils]: 36: Hoare triple {55153#true} havoc #t~ret1; {55153#true} is VALID [2020-07-10 23:11:48,734 INFO L280 TraceCheckUtils]: 37: Hoare triple {55153#true} assume 0 != ~tmp___0~0; {55153#true} is VALID [2020-07-10 23:11:48,734 INFO L280 TraceCheckUtils]: 38: Hoare triple {55153#true} assume !(0 != ~methAndRunningLastTime~0); {55153#true} is VALID [2020-07-10 23:11:48,734 INFO L280 TraceCheckUtils]: 39: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 1; {55153#true} is VALID [2020-07-10 23:11:48,734 INFO L280 TraceCheckUtils]: 40: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,735 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {55153#true} {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #884#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,736 INFO L280 TraceCheckUtils]: 42: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,737 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {55254#(<= ~waterLevel~0 2)} #864#return; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:11:48,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {55604#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {55604#(<= 2 |old(~waterLevel~0)|)} assume true; {55604#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,757 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55604#(<= 2 |old(~waterLevel~0)|)} {55378#(<= ~waterLevel~0 1)} #860#return; {55154#false} is VALID [2020-07-10 23:11:48,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55153#true} is VALID [2020-07-10 23:11:48,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55153#true} is VALID [2020-07-10 23:11:48,760 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,760 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55153#true} {55154#false} #880#return; {55154#false} is VALID [2020-07-10 23:11:48,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,769 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-10 23:11:48,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-10 23:11:48,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} assume !(0 == ~pumpRunning~0); {55153#true} is VALID [2020-07-10 23:11:48,769 INFO L263 TraceCheckUtils]: 2: Hoare triple {55153#true} call processEnvironment__wrappee__base(); {55153#true} is VALID [2020-07-10 23:11:48,770 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,770 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-10 23:11:48,770 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,770 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55153#true} {55154#false} #882#return; {55154#false} is VALID [2020-07-10 23:11:48,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,773 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,774 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,774 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55154#false} #868#return; {55154#false} is VALID [2020-07-10 23:11:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:11:48,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {55153#true} havoc ~retValue_acc~4; {55153#true} is VALID [2020-07-10 23:11:48,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {55153#true} ~retValue_acc~4 := ~pumpRunning~0; {55153#true} is VALID [2020-07-10 23:11:48,777 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #res := ~retValue_acc~4; {55153#true} is VALID [2020-07-10 23:11:48,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,777 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55153#true} {55154#false} #870#return; {55154#false} is VALID [2020-07-10 23:11:48,782 INFO L263 TraceCheckUtils]: 0: Hoare triple {55153#true} call ULTIMATE.init(); {55403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:11:48,782 INFO L280 TraceCheckUtils]: 1: Hoare triple {55403#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {55153#true} is VALID [2020-07-10 23:11:48,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {55153#true} #valid := #valid[0 := 0]; {55153#true} is VALID [2020-07-10 23:11:48,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {55153#true} assume 0 < #StackHeapBarrier; {55153#true} is VALID [2020-07-10 23:11:48,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {55153#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {55153#true} is VALID [2020-07-10 23:11:48,783 INFO L280 TraceCheckUtils]: 5: Hoare triple {55153#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {55153#true} is VALID [2020-07-10 23:11:48,783 INFO L280 TraceCheckUtils]: 6: Hoare triple {55153#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {55153#true} is VALID [2020-07-10 23:11:48,783 INFO L280 TraceCheckUtils]: 7: Hoare triple {55153#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {55153#true} is VALID [2020-07-10 23:11:48,783 INFO L280 TraceCheckUtils]: 8: Hoare triple {55153#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {55153#true} is VALID [2020-07-10 23:11:48,783 INFO L280 TraceCheckUtils]: 9: Hoare triple {55153#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {55153#true} is VALID [2020-07-10 23:11:48,783 INFO L280 TraceCheckUtils]: 10: Hoare triple {55153#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {55153#true} is VALID [2020-07-10 23:11:48,783 INFO L280 TraceCheckUtils]: 11: Hoare triple {55153#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {55153#true} is VALID [2020-07-10 23:11:48,784 INFO L280 TraceCheckUtils]: 12: Hoare triple {55153#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {55153#true} is VALID [2020-07-10 23:11:48,784 INFO L280 TraceCheckUtils]: 13: Hoare triple {55153#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {55153#true} is VALID [2020-07-10 23:11:48,784 INFO L280 TraceCheckUtils]: 14: Hoare triple {55153#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {55153#true} is VALID [2020-07-10 23:11:48,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {55153#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {55153#true} is VALID [2020-07-10 23:11:48,784 INFO L280 TraceCheckUtils]: 16: Hoare triple {55153#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {55153#true} is VALID [2020-07-10 23:11:48,784 INFO L280 TraceCheckUtils]: 17: Hoare triple {55153#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {55153#true} is VALID [2020-07-10 23:11:48,785 INFO L280 TraceCheckUtils]: 18: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {55153#true} is VALID [2020-07-10 23:11:48,785 INFO L280 TraceCheckUtils]: 19: Hoare triple {55153#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {55153#true} is VALID [2020-07-10 23:11:48,785 INFO L280 TraceCheckUtils]: 20: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {55153#true} is VALID [2020-07-10 23:11:48,785 INFO L280 TraceCheckUtils]: 21: Hoare triple {55153#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {55153#true} is VALID [2020-07-10 23:11:48,785 INFO L280 TraceCheckUtils]: 22: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {55153#true} is VALID [2020-07-10 23:11:48,785 INFO L280 TraceCheckUtils]: 23: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {55153#true} is VALID [2020-07-10 23:11:48,785 INFO L280 TraceCheckUtils]: 24: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {55153#true} is VALID [2020-07-10 23:11:48,786 INFO L280 TraceCheckUtils]: 25: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {55153#true} is VALID [2020-07-10 23:11:48,786 INFO L280 TraceCheckUtils]: 26: Hoare triple {55153#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {55153#true} is VALID [2020-07-10 23:11:48,786 INFO L280 TraceCheckUtils]: 27: Hoare triple {55153#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {55153#true} is VALID [2020-07-10 23:11:48,786 INFO L280 TraceCheckUtils]: 28: Hoare triple {55153#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {55153#true} is VALID [2020-07-10 23:11:48,786 INFO L280 TraceCheckUtils]: 29: Hoare triple {55153#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {55153#true} is VALID [2020-07-10 23:11:48,786 INFO L280 TraceCheckUtils]: 30: Hoare triple {55153#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {55153#true} is VALID [2020-07-10 23:11:48,787 INFO L280 TraceCheckUtils]: 31: Hoare triple {55153#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {55153#true} is VALID [2020-07-10 23:11:48,787 INFO L280 TraceCheckUtils]: 32: Hoare triple {55153#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {55153#true} is VALID [2020-07-10 23:11:48,787 INFO L280 TraceCheckUtils]: 33: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {55153#true} is VALID [2020-07-10 23:11:48,787 INFO L280 TraceCheckUtils]: 34: Hoare triple {55153#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {55153#true} is VALID [2020-07-10 23:11:48,787 INFO L280 TraceCheckUtils]: 35: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {55153#true} is VALID [2020-07-10 23:11:48,787 INFO L280 TraceCheckUtils]: 36: Hoare triple {55153#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {55153#true} is VALID [2020-07-10 23:11:48,787 INFO L280 TraceCheckUtils]: 37: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {55153#true} is VALID [2020-07-10 23:11:48,788 INFO L280 TraceCheckUtils]: 38: Hoare triple {55153#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {55153#true} is VALID [2020-07-10 23:11:48,788 INFO L280 TraceCheckUtils]: 39: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {55153#true} is VALID [2020-07-10 23:11:48,788 INFO L280 TraceCheckUtils]: 40: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {55153#true} is VALID [2020-07-10 23:11:48,788 INFO L280 TraceCheckUtils]: 41: Hoare triple {55153#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {55153#true} is VALID [2020-07-10 23:11:48,788 INFO L280 TraceCheckUtils]: 42: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {55153#true} is VALID [2020-07-10 23:11:48,788 INFO L280 TraceCheckUtils]: 43: Hoare triple {55153#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {55153#true} is VALID [2020-07-10 23:11:48,789 INFO L280 TraceCheckUtils]: 44: Hoare triple {55153#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {55153#true} is VALID [2020-07-10 23:11:48,789 INFO L280 TraceCheckUtils]: 45: Hoare triple {55153#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {55153#true} is VALID [2020-07-10 23:11:48,789 INFO L280 TraceCheckUtils]: 46: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {55153#true} is VALID [2020-07-10 23:11:48,789 INFO L280 TraceCheckUtils]: 47: Hoare triple {55153#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {55153#true} is VALID [2020-07-10 23:11:48,789 INFO L280 TraceCheckUtils]: 48: Hoare triple {55153#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {55153#true} is VALID [2020-07-10 23:11:48,789 INFO L280 TraceCheckUtils]: 49: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {55153#true} is VALID [2020-07-10 23:11:48,790 INFO L280 TraceCheckUtils]: 50: Hoare triple {55153#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {55153#true} is VALID [2020-07-10 23:11:48,790 INFO L280 TraceCheckUtils]: 51: Hoare triple {55153#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {55153#true} is VALID [2020-07-10 23:11:48,790 INFO L280 TraceCheckUtils]: 52: Hoare triple {55153#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {55153#true} is VALID [2020-07-10 23:11:48,790 INFO L280 TraceCheckUtils]: 53: Hoare triple {55153#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {55153#true} is VALID [2020-07-10 23:11:48,790 INFO L280 TraceCheckUtils]: 54: Hoare triple {55153#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {55153#true} is VALID [2020-07-10 23:11:48,790 INFO L280 TraceCheckUtils]: 55: Hoare triple {55153#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {55153#true} is VALID [2020-07-10 23:11:48,791 INFO L280 TraceCheckUtils]: 56: Hoare triple {55153#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {55153#true} is VALID [2020-07-10 23:11:48,791 INFO L280 TraceCheckUtils]: 57: Hoare triple {55153#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {55153#true} is VALID [2020-07-10 23:11:48,791 INFO L280 TraceCheckUtils]: 58: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {55153#true} is VALID [2020-07-10 23:11:48,791 INFO L280 TraceCheckUtils]: 59: Hoare triple {55153#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {55153#true} is VALID [2020-07-10 23:11:48,791 INFO L280 TraceCheckUtils]: 60: Hoare triple {55153#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {55153#true} is VALID [2020-07-10 23:11:48,791 INFO L280 TraceCheckUtils]: 61: Hoare triple {55153#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {55153#true} is VALID [2020-07-10 23:11:48,792 INFO L280 TraceCheckUtils]: 62: Hoare triple {55153#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {55153#true} is VALID [2020-07-10 23:11:48,792 INFO L280 TraceCheckUtils]: 63: Hoare triple {55153#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {55153#true} is VALID [2020-07-10 23:11:48,792 INFO L280 TraceCheckUtils]: 64: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {55153#true} is VALID [2020-07-10 23:11:48,792 INFO L280 TraceCheckUtils]: 65: Hoare triple {55153#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {55153#true} is VALID [2020-07-10 23:11:48,792 INFO L280 TraceCheckUtils]: 66: Hoare triple {55153#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {55153#true} is VALID [2020-07-10 23:11:48,792 INFO L280 TraceCheckUtils]: 67: Hoare triple {55153#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {55153#true} is VALID [2020-07-10 23:11:48,793 INFO L280 TraceCheckUtils]: 68: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {55153#true} is VALID [2020-07-10 23:11:48,793 INFO L280 TraceCheckUtils]: 69: Hoare triple {55153#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {55153#true} is VALID [2020-07-10 23:11:48,793 INFO L280 TraceCheckUtils]: 70: Hoare triple {55153#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {55153#true} is VALID [2020-07-10 23:11:48,793 INFO L280 TraceCheckUtils]: 71: Hoare triple {55153#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {55153#true} is VALID [2020-07-10 23:11:48,793 INFO L280 TraceCheckUtils]: 72: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-10 23:11:48,793 INFO L280 TraceCheckUtils]: 73: Hoare triple {55153#true} ~head~0.base, ~head~0.offset := 0, 0; {55153#true} is VALID [2020-07-10 23:11:48,794 INFO L280 TraceCheckUtils]: 74: Hoare triple {55153#true} ~pumpRunning~0 := 0; {55153#true} is VALID [2020-07-10 23:11:48,794 INFO L280 TraceCheckUtils]: 75: Hoare triple {55153#true} ~systemActive~0 := 1; {55153#true} is VALID [2020-07-10 23:11:48,796 INFO L280 TraceCheckUtils]: 76: Hoare triple {55153#true} ~waterLevel~0 := 1; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,797 INFO L280 TraceCheckUtils]: 77: Hoare triple {55235#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,797 INFO L280 TraceCheckUtils]: 78: Hoare triple {55235#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,798 INFO L280 TraceCheckUtils]: 79: Hoare triple {55235#(= 1 ~waterLevel~0)} assume true; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,798 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55235#(= 1 ~waterLevel~0)} {55153#true} #902#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,799 INFO L263 TraceCheckUtils]: 81: Hoare triple {55235#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,800 INFO L280 TraceCheckUtils]: 82: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,800 INFO L280 TraceCheckUtils]: 83: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~tmp~8; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,800 INFO L263 TraceCheckUtils]: 84: Hoare triple {55235#(= 1 ~waterLevel~0)} call select_helpers(); {55153#true} is VALID [2020-07-10 23:11:48,800 INFO L280 TraceCheckUtils]: 85: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,801 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #812#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,801 INFO L263 TraceCheckUtils]: 87: Hoare triple {55235#(= 1 ~waterLevel~0)} call select_features(); {55153#true} is VALID [2020-07-10 23:11:48,801 INFO L280 TraceCheckUtils]: 88: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,802 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #814#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,802 INFO L263 TraceCheckUtils]: 90: Hoare triple {55235#(= 1 ~waterLevel~0)} call #t~ret72 := valid_product(); {55153#true} is VALID [2020-07-10 23:11:48,802 INFO L280 TraceCheckUtils]: 91: Hoare triple {55153#true} havoc ~retValue_acc~10; {55153#true} is VALID [2020-07-10 23:11:48,802 INFO L280 TraceCheckUtils]: 92: Hoare triple {55153#true} ~retValue_acc~10 := 1; {55153#true} is VALID [2020-07-10 23:11:48,803 INFO L280 TraceCheckUtils]: 93: Hoare triple {55153#true} #res := ~retValue_acc~10; {55153#true} is VALID [2020-07-10 23:11:48,803 INFO L280 TraceCheckUtils]: 94: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,803 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #816#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,804 INFO L280 TraceCheckUtils]: 96: Hoare triple {55235#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,804 INFO L280 TraceCheckUtils]: 97: Hoare triple {55235#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret72; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,805 INFO L280 TraceCheckUtils]: 98: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc #t~ret72; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,805 INFO L280 TraceCheckUtils]: 99: Hoare triple {55235#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,806 INFO L263 TraceCheckUtils]: 100: Hoare triple {55235#(= 1 ~waterLevel~0)} call setup(); {55153#true} is VALID [2020-07-10 23:11:48,806 INFO L280 TraceCheckUtils]: 101: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,806 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #818#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,807 INFO L263 TraceCheckUtils]: 103: Hoare triple {55235#(= 1 ~waterLevel~0)} call runTest(); {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,808 INFO L263 TraceCheckUtils]: 104: Hoare triple {55235#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:11:48,808 INFO L280 TraceCheckUtils]: 105: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-10 23:11:48,808 INFO L280 TraceCheckUtils]: 106: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,808 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55153#true} {55235#(= 1 ~waterLevel~0)} #892#return; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,809 INFO L263 TraceCheckUtils]: 108: Hoare triple {55235#(= 1 ~waterLevel~0)} call test(); {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,809 INFO L280 TraceCheckUtils]: 109: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,810 INFO L280 TraceCheckUtils]: 110: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~tmp~7; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,810 INFO L280 TraceCheckUtils]: 111: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,811 INFO L280 TraceCheckUtils]: 112: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,811 INFO L280 TraceCheckUtils]: 113: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,812 INFO L280 TraceCheckUtils]: 114: Hoare triple {55235#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,812 INFO L280 TraceCheckUtils]: 115: Hoare triple {55235#(= 1 ~waterLevel~0)} assume !false; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,813 INFO L280 TraceCheckUtils]: 116: Hoare triple {55235#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,813 INFO L280 TraceCheckUtils]: 117: Hoare triple {55235#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,814 INFO L280 TraceCheckUtils]: 118: Hoare triple {55235#(= 1 ~waterLevel~0)} ~tmp~7 := #t~nondet67; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,814 INFO L280 TraceCheckUtils]: 119: Hoare triple {55235#(= 1 ~waterLevel~0)} havoc #t~nondet67; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,815 INFO L280 TraceCheckUtils]: 120: Hoare triple {55235#(= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {55235#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:11:48,815 INFO L263 TraceCheckUtils]: 121: Hoare triple {55235#(= 1 ~waterLevel~0)} call waterRise(); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,816 INFO L280 TraceCheckUtils]: 122: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:11:48,817 INFO L280 TraceCheckUtils]: 123: Hoare triple {55378#(<= ~waterLevel~0 1)} ~waterLevel~0 := 1 + ~waterLevel~0; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,817 INFO L280 TraceCheckUtils]: 124: Hoare triple {55254#(<= ~waterLevel~0 2)} assume true; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,818 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55254#(<= ~waterLevel~0 2)} {55235#(= 1 ~waterLevel~0)} #860#return; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,818 INFO L280 TraceCheckUtils]: 126: Hoare triple {55254#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,819 INFO L280 TraceCheckUtils]: 127: Hoare triple {55254#(<= ~waterLevel~0 2)} ~tmp___0~2 := #t~nondet68; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,819 INFO L280 TraceCheckUtils]: 128: Hoare triple {55254#(<= ~waterLevel~0 2)} havoc #t~nondet68; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,820 INFO L280 TraceCheckUtils]: 129: Hoare triple {55254#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,820 INFO L280 TraceCheckUtils]: 130: Hoare triple {55254#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,821 INFO L280 TraceCheckUtils]: 131: Hoare triple {55254#(<= ~waterLevel~0 2)} ~tmp___2~0 := #t~nondet69; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,821 INFO L280 TraceCheckUtils]: 132: Hoare triple {55254#(<= ~waterLevel~0 2)} havoc #t~nondet69; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,822 INFO L280 TraceCheckUtils]: 133: Hoare triple {55254#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,822 INFO L263 TraceCheckUtils]: 134: Hoare triple {55254#(<= ~waterLevel~0 2)} call timeShift(); {55406#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:11:48,823 INFO L280 TraceCheckUtils]: 135: Hoare triple {55406#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,824 INFO L280 TraceCheckUtils]: 136: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,824 INFO L263 TraceCheckUtils]: 137: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,824 INFO L280 TraceCheckUtils]: 138: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-10 23:11:48,825 INFO L280 TraceCheckUtils]: 139: Hoare triple {55153#true} assume 0 == ~pumpRunning~0; {55153#true} is VALID [2020-07-10 23:11:48,825 INFO L263 TraceCheckUtils]: 140: Hoare triple {55153#true} call #t~ret37 := isHighWaterLevel(); {55153#true} is VALID [2020-07-10 23:11:48,825 INFO L280 TraceCheckUtils]: 141: Hoare triple {55153#true} havoc ~retValue_acc~5; {55153#true} is VALID [2020-07-10 23:11:48,825 INFO L280 TraceCheckUtils]: 142: Hoare triple {55153#true} havoc ~tmp~6; {55153#true} is VALID [2020-07-10 23:11:48,825 INFO L280 TraceCheckUtils]: 143: Hoare triple {55153#true} havoc ~tmp___0~1; {55153#true} is VALID [2020-07-10 23:11:48,825 INFO L263 TraceCheckUtils]: 144: Hoare triple {55153#true} call #t~ret56 := isHighWaterSensorDry(); {55153#true} is VALID [2020-07-10 23:11:48,826 INFO L280 TraceCheckUtils]: 145: Hoare triple {55153#true} havoc ~retValue_acc~8; {55153#true} is VALID [2020-07-10 23:11:48,826 INFO L280 TraceCheckUtils]: 146: Hoare triple {55153#true} assume !(~waterLevel~0 < 2); {55153#true} is VALID [2020-07-10 23:11:48,826 INFO L280 TraceCheckUtils]: 147: Hoare triple {55153#true} ~retValue_acc~8 := 0; {55153#true} is VALID [2020-07-10 23:11:48,826 INFO L280 TraceCheckUtils]: 148: Hoare triple {55153#true} #res := ~retValue_acc~8; {55153#true} is VALID [2020-07-10 23:11:48,826 INFO L280 TraceCheckUtils]: 149: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,826 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {55153#true} {55153#true} #878#return; {55153#true} is VALID [2020-07-10 23:11:48,826 INFO L280 TraceCheckUtils]: 151: Hoare triple {55153#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,827 INFO L280 TraceCheckUtils]: 152: Hoare triple {55153#true} ~tmp~6 := #t~ret56; {55153#true} is VALID [2020-07-10 23:11:48,827 INFO L280 TraceCheckUtils]: 153: Hoare triple {55153#true} havoc #t~ret56; {55153#true} is VALID [2020-07-10 23:11:48,827 INFO L280 TraceCheckUtils]: 154: Hoare triple {55153#true} assume !(0 != ~tmp~6); {55153#true} is VALID [2020-07-10 23:11:48,827 INFO L280 TraceCheckUtils]: 155: Hoare triple {55153#true} ~tmp___0~1 := 1; {55153#true} is VALID [2020-07-10 23:11:48,827 INFO L280 TraceCheckUtils]: 156: Hoare triple {55153#true} ~retValue_acc~5 := ~tmp___0~1; {55153#true} is VALID [2020-07-10 23:11:48,827 INFO L280 TraceCheckUtils]: 157: Hoare triple {55153#true} #res := ~retValue_acc~5; {55153#true} is VALID [2020-07-10 23:11:48,828 INFO L280 TraceCheckUtils]: 158: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,828 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {55153#true} {55153#true} #852#return; {55153#true} is VALID [2020-07-10 23:11:48,828 INFO L280 TraceCheckUtils]: 160: Hoare triple {55153#true} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,828 INFO L280 TraceCheckUtils]: 161: Hoare triple {55153#true} ~tmp~4 := #t~ret37; {55153#true} is VALID [2020-07-10 23:11:48,828 INFO L280 TraceCheckUtils]: 162: Hoare triple {55153#true} havoc #t~ret37; {55153#true} is VALID [2020-07-10 23:11:48,828 INFO L280 TraceCheckUtils]: 163: Hoare triple {55153#true} assume 0 != ~tmp~4; {55153#true} is VALID [2020-07-10 23:11:48,830 INFO L263 TraceCheckUtils]: 164: Hoare triple {55153#true} call activatePump(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,830 INFO L280 TraceCheckUtils]: 165: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {55153#true} is VALID [2020-07-10 23:11:48,830 INFO L263 TraceCheckUtils]: 166: Hoare triple {55153#true} call #t~ret38 := isMethaneAlarm(); {55153#true} is VALID [2020-07-10 23:11:48,830 INFO L280 TraceCheckUtils]: 167: Hoare triple {55153#true} havoc ~retValue_acc~3; {55153#true} is VALID [2020-07-10 23:11:48,830 INFO L263 TraceCheckUtils]: 168: Hoare triple {55153#true} call #t~ret39 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-10 23:11:48,830 INFO L280 TraceCheckUtils]: 169: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,831 INFO L280 TraceCheckUtils]: 170: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,831 INFO L280 TraceCheckUtils]: 171: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,831 INFO L280 TraceCheckUtils]: 172: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,831 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {55153#true} {55153#true} #896#return; {55153#true} is VALID [2020-07-10 23:11:48,831 INFO L280 TraceCheckUtils]: 174: Hoare triple {55153#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,831 INFO L280 TraceCheckUtils]: 175: Hoare triple {55153#true} ~retValue_acc~3 := #t~ret39; {55153#true} is VALID [2020-07-10 23:11:48,831 INFO L280 TraceCheckUtils]: 176: Hoare triple {55153#true} havoc #t~ret39; {55153#true} is VALID [2020-07-10 23:11:48,832 INFO L280 TraceCheckUtils]: 177: Hoare triple {55153#true} #res := ~retValue_acc~3; {55153#true} is VALID [2020-07-10 23:11:48,832 INFO L280 TraceCheckUtils]: 178: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,832 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {55153#true} {55153#true} #874#return; {55153#true} is VALID [2020-07-10 23:11:48,832 INFO L280 TraceCheckUtils]: 180: Hoare triple {55153#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,832 INFO L280 TraceCheckUtils]: 181: Hoare triple {55153#true} ~tmp~5 := #t~ret38; {55153#true} is VALID [2020-07-10 23:11:48,832 INFO L280 TraceCheckUtils]: 182: Hoare triple {55153#true} havoc #t~ret38; {55153#true} is VALID [2020-07-10 23:11:48,833 INFO L280 TraceCheckUtils]: 183: Hoare triple {55153#true} assume !(0 != ~tmp~5); {55153#true} is VALID [2020-07-10 23:11:48,833 INFO L263 TraceCheckUtils]: 184: Hoare triple {55153#true} call activatePump__wrappee__highWaterSensor(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,833 INFO L280 TraceCheckUtils]: 185: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55153#true} is VALID [2020-07-10 23:11:48,834 INFO L280 TraceCheckUtils]: 186: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,834 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {55153#true} {55153#true} #876#return; {55153#true} is VALID [2020-07-10 23:11:48,834 INFO L280 TraceCheckUtils]: 188: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,834 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {55153#true} {55153#true} #854#return; {55153#true} is VALID [2020-07-10 23:11:48,834 INFO L280 TraceCheckUtils]: 190: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,835 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {55153#true} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #882#return; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,835 INFO L263 TraceCheckUtils]: 192: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification2_spec__2(); {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:11:48,836 INFO L280 TraceCheckUtils]: 193: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {55153#true} is VALID [2020-07-10 23:11:48,836 INFO L280 TraceCheckUtils]: 194: Hoare triple {55153#true} havoc ~tmp___0~0; {55153#true} is VALID [2020-07-10 23:11:48,836 INFO L263 TraceCheckUtils]: 195: Hoare triple {55153#true} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-10 23:11:48,836 INFO L280 TraceCheckUtils]: 196: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,836 INFO L280 TraceCheckUtils]: 197: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,836 INFO L280 TraceCheckUtils]: 198: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,837 INFO L280 TraceCheckUtils]: 199: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,837 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-10 23:11:48,837 INFO L280 TraceCheckUtils]: 201: Hoare triple {55153#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,837 INFO L280 TraceCheckUtils]: 202: Hoare triple {55153#true} ~tmp~0 := #t~ret0; {55153#true} is VALID [2020-07-10 23:11:48,837 INFO L280 TraceCheckUtils]: 203: Hoare triple {55153#true} havoc #t~ret0; {55153#true} is VALID [2020-07-10 23:11:48,837 INFO L280 TraceCheckUtils]: 204: Hoare triple {55153#true} assume !(0 != ~tmp~0); {55153#true} is VALID [2020-07-10 23:11:48,837 INFO L280 TraceCheckUtils]: 205: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 0; {55153#true} is VALID [2020-07-10 23:11:48,838 INFO L280 TraceCheckUtils]: 206: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,838 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {55153#true} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #884#return; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,839 INFO L280 TraceCheckUtils]: 208: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,840 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} {55254#(<= ~waterLevel~0 2)} #864#return; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,840 INFO L280 TraceCheckUtils]: 210: Hoare triple {55254#(<= ~waterLevel~0 2)} assume !false; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,841 INFO L280 TraceCheckUtils]: 211: Hoare triple {55254#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,842 INFO L280 TraceCheckUtils]: 212: Hoare triple {55254#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,843 INFO L280 TraceCheckUtils]: 213: Hoare triple {55254#(<= ~waterLevel~0 2)} ~tmp~7 := #t~nondet67; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,843 INFO L280 TraceCheckUtils]: 214: Hoare triple {55254#(<= ~waterLevel~0 2)} havoc #t~nondet67; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,844 INFO L280 TraceCheckUtils]: 215: Hoare triple {55254#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~7); {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,844 INFO L280 TraceCheckUtils]: 216: Hoare triple {55254#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,845 INFO L280 TraceCheckUtils]: 217: Hoare triple {55254#(<= ~waterLevel~0 2)} ~tmp___0~2 := #t~nondet68; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,845 INFO L280 TraceCheckUtils]: 218: Hoare triple {55254#(<= ~waterLevel~0 2)} havoc #t~nondet68; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,846 INFO L280 TraceCheckUtils]: 219: Hoare triple {55254#(<= ~waterLevel~0 2)} assume 0 != ~tmp___0~2; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,846 INFO L263 TraceCheckUtils]: 220: Hoare triple {55254#(<= ~waterLevel~0 2)} call changeMethaneLevel(); {55553#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:11:48,846 INFO L280 TraceCheckUtils]: 221: Hoare triple {55553#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {55153#true} is VALID [2020-07-10 23:11:48,847 INFO L280 TraceCheckUtils]: 222: Hoare triple {55153#true} ~methaneLevelCritical~0 := 1; {55153#true} is VALID [2020-07-10 23:11:48,847 INFO L280 TraceCheckUtils]: 223: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,847 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {55153#true} {55254#(<= ~waterLevel~0 2)} #862#return; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,848 INFO L280 TraceCheckUtils]: 225: Hoare triple {55254#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,848 INFO L280 TraceCheckUtils]: 226: Hoare triple {55254#(<= ~waterLevel~0 2)} ~tmp___2~0 := #t~nondet69; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,849 INFO L280 TraceCheckUtils]: 227: Hoare triple {55254#(<= ~waterLevel~0 2)} havoc #t~nondet69; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,849 INFO L280 TraceCheckUtils]: 228: Hoare triple {55254#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {55254#(<= ~waterLevel~0 2)} is VALID [2020-07-10 23:11:48,850 INFO L263 TraceCheckUtils]: 229: Hoare triple {55254#(<= ~waterLevel~0 2)} call timeShift(); {55406#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:11:48,850 INFO L280 TraceCheckUtils]: 230: Hoare triple {55406#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume 0 != ~pumpRunning~0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,851 INFO L263 TraceCheckUtils]: 231: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,852 INFO L280 TraceCheckUtils]: 232: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,852 INFO L280 TraceCheckUtils]: 233: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,853 INFO L280 TraceCheckUtils]: 234: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,853 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} #880#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,854 INFO L280 TraceCheckUtils]: 236: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,855 INFO L263 TraceCheckUtils]: 237: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,855 INFO L280 TraceCheckUtils]: 238: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-10 23:11:48,855 INFO L280 TraceCheckUtils]: 239: Hoare triple {55153#true} assume !(0 == ~pumpRunning~0); {55153#true} is VALID [2020-07-10 23:11:48,855 INFO L263 TraceCheckUtils]: 240: Hoare triple {55153#true} call processEnvironment__wrappee__base(); {55153#true} is VALID [2020-07-10 23:11:48,855 INFO L280 TraceCheckUtils]: 241: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,855 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-10 23:11:48,856 INFO L280 TraceCheckUtils]: 243: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,856 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {55153#true} {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #882#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,857 INFO L263 TraceCheckUtils]: 245: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification2_spec__2(); {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:11:48,857 INFO L280 TraceCheckUtils]: 246: Hoare triple {55404#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {55153#true} is VALID [2020-07-10 23:11:48,857 INFO L280 TraceCheckUtils]: 247: Hoare triple {55153#true} havoc ~tmp___0~0; {55153#true} is VALID [2020-07-10 23:11:48,858 INFO L263 TraceCheckUtils]: 248: Hoare triple {55153#true} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-10 23:11:48,858 INFO L280 TraceCheckUtils]: 249: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,858 INFO L280 TraceCheckUtils]: 250: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,858 INFO L280 TraceCheckUtils]: 251: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,858 INFO L280 TraceCheckUtils]: 252: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,858 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {55153#true} {55153#true} #868#return; {55153#true} is VALID [2020-07-10 23:11:48,859 INFO L280 TraceCheckUtils]: 254: Hoare triple {55153#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,859 INFO L280 TraceCheckUtils]: 255: Hoare triple {55153#true} ~tmp~0 := #t~ret0; {55153#true} is VALID [2020-07-10 23:11:48,859 INFO L280 TraceCheckUtils]: 256: Hoare triple {55153#true} havoc #t~ret0; {55153#true} is VALID [2020-07-10 23:11:48,859 INFO L280 TraceCheckUtils]: 257: Hoare triple {55153#true} assume 0 != ~tmp~0; {55153#true} is VALID [2020-07-10 23:11:48,859 INFO L263 TraceCheckUtils]: 258: Hoare triple {55153#true} call #t~ret1 := isPumpRunning(); {55153#true} is VALID [2020-07-10 23:11:48,859 INFO L280 TraceCheckUtils]: 259: Hoare triple {55153#true} havoc ~retValue_acc~4; {55153#true} is VALID [2020-07-10 23:11:48,860 INFO L280 TraceCheckUtils]: 260: Hoare triple {55153#true} ~retValue_acc~4 := ~pumpRunning~0; {55153#true} is VALID [2020-07-10 23:11:48,860 INFO L280 TraceCheckUtils]: 261: Hoare triple {55153#true} #res := ~retValue_acc~4; {55153#true} is VALID [2020-07-10 23:11:48,860 INFO L280 TraceCheckUtils]: 262: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,860 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {55153#true} {55153#true} #870#return; {55153#true} is VALID [2020-07-10 23:11:48,860 INFO L280 TraceCheckUtils]: 264: Hoare triple {55153#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55153#true} is VALID [2020-07-10 23:11:48,860 INFO L280 TraceCheckUtils]: 265: Hoare triple {55153#true} ~tmp___0~0 := #t~ret1; {55153#true} is VALID [2020-07-10 23:11:48,860 INFO L280 TraceCheckUtils]: 266: Hoare triple {55153#true} havoc #t~ret1; {55153#true} is VALID [2020-07-10 23:11:48,861 INFO L280 TraceCheckUtils]: 267: Hoare triple {55153#true} assume 0 != ~tmp___0~0; {55153#true} is VALID [2020-07-10 23:11:48,861 INFO L280 TraceCheckUtils]: 268: Hoare triple {55153#true} assume !(0 != ~methAndRunningLastTime~0); {55153#true} is VALID [2020-07-10 23:11:48,861 INFO L280 TraceCheckUtils]: 269: Hoare triple {55153#true} ~methAndRunningLastTime~0 := 1; {55153#true} is VALID [2020-07-10 23:11:48,861 INFO L280 TraceCheckUtils]: 270: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,863 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {55153#true} {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #884#return; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,863 INFO L280 TraceCheckUtils]: 272: Hoare triple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,864 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {55558#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {55254#(<= ~waterLevel~0 2)} #864#return; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:11:48,864 INFO L280 TraceCheckUtils]: 274: Hoare triple {55378#(<= ~waterLevel~0 1)} assume !false; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:11:48,865 INFO L280 TraceCheckUtils]: 275: Hoare triple {55378#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:11:48,865 INFO L280 TraceCheckUtils]: 276: Hoare triple {55378#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:11:48,866 INFO L280 TraceCheckUtils]: 277: Hoare triple {55378#(<= ~waterLevel~0 1)} ~tmp~7 := #t~nondet67; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:11:48,866 INFO L280 TraceCheckUtils]: 278: Hoare triple {55378#(<= ~waterLevel~0 1)} havoc #t~nondet67; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:11:48,867 INFO L280 TraceCheckUtils]: 279: Hoare triple {55378#(<= ~waterLevel~0 1)} assume 0 != ~tmp~7; {55378#(<= ~waterLevel~0 1)} is VALID [2020-07-10 23:11:48,867 INFO L263 TraceCheckUtils]: 280: Hoare triple {55378#(<= ~waterLevel~0 1)} call waterRise(); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,868 INFO L280 TraceCheckUtils]: 281: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 < 2); {55604#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,868 INFO L280 TraceCheckUtils]: 282: Hoare triple {55604#(<= 2 |old(~waterLevel~0)|)} assume true; {55604#(<= 2 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,869 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {55604#(<= 2 |old(~waterLevel~0)|)} {55378#(<= ~waterLevel~0 1)} #860#return; {55154#false} is VALID [2020-07-10 23:11:48,869 INFO L280 TraceCheckUtils]: 284: Hoare triple {55154#false} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {55154#false} is VALID [2020-07-10 23:11:48,869 INFO L280 TraceCheckUtils]: 285: Hoare triple {55154#false} ~tmp___0~2 := #t~nondet68; {55154#false} is VALID [2020-07-10 23:11:48,870 INFO L280 TraceCheckUtils]: 286: Hoare triple {55154#false} havoc #t~nondet68; {55154#false} is VALID [2020-07-10 23:11:48,870 INFO L280 TraceCheckUtils]: 287: Hoare triple {55154#false} assume !(0 != ~tmp___0~2); {55154#false} is VALID [2020-07-10 23:11:48,870 INFO L280 TraceCheckUtils]: 288: Hoare triple {55154#false} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {55154#false} is VALID [2020-07-10 23:11:48,870 INFO L280 TraceCheckUtils]: 289: Hoare triple {55154#false} ~tmp___2~0 := #t~nondet69; {55154#false} is VALID [2020-07-10 23:11:48,870 INFO L280 TraceCheckUtils]: 290: Hoare triple {55154#false} havoc #t~nondet69; {55154#false} is VALID [2020-07-10 23:11:48,870 INFO L280 TraceCheckUtils]: 291: Hoare triple {55154#false} assume 0 != ~tmp___2~0; {55154#false} is VALID [2020-07-10 23:11:48,871 INFO L263 TraceCheckUtils]: 292: Hoare triple {55154#false} call timeShift(); {55154#false} is VALID [2020-07-10 23:11:48,871 INFO L280 TraceCheckUtils]: 293: Hoare triple {55154#false} assume 0 != ~pumpRunning~0; {55154#false} is VALID [2020-07-10 23:11:48,871 INFO L263 TraceCheckUtils]: 294: Hoare triple {55154#false} call lowerWaterLevel(); {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:11:48,871 INFO L280 TraceCheckUtils]: 295: Hoare triple {55405#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55153#true} is VALID [2020-07-10 23:11:48,871 INFO L280 TraceCheckUtils]: 296: Hoare triple {55153#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55153#true} is VALID [2020-07-10 23:11:48,871 INFO L280 TraceCheckUtils]: 297: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,872 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {55153#true} {55154#false} #880#return; {55154#false} is VALID [2020-07-10 23:11:48,872 INFO L280 TraceCheckUtils]: 299: Hoare triple {55154#false} assume 0 != ~systemActive~0; {55154#false} is VALID [2020-07-10 23:11:48,872 INFO L263 TraceCheckUtils]: 300: Hoare triple {55154#false} call processEnvironment(); {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:11:48,872 INFO L280 TraceCheckUtils]: 301: Hoare triple {55476#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55153#true} is VALID [2020-07-10 23:11:48,872 INFO L280 TraceCheckUtils]: 302: Hoare triple {55153#true} assume !(0 == ~pumpRunning~0); {55153#true} is VALID [2020-07-10 23:11:48,872 INFO L263 TraceCheckUtils]: 303: Hoare triple {55153#true} call processEnvironment__wrappee__base(); {55153#true} is VALID [2020-07-10 23:11:48,873 INFO L280 TraceCheckUtils]: 304: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,873 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {55153#true} {55153#true} #858#return; {55153#true} is VALID [2020-07-10 23:11:48,873 INFO L280 TraceCheckUtils]: 306: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,873 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {55153#true} {55154#false} #882#return; {55154#false} is VALID [2020-07-10 23:11:48,873 INFO L263 TraceCheckUtils]: 308: Hoare triple {55154#false} call __utac_acc__Specification2_spec__2(); {55154#false} is VALID [2020-07-10 23:11:48,874 INFO L280 TraceCheckUtils]: 309: Hoare triple {55154#false} havoc ~tmp~0; {55154#false} is VALID [2020-07-10 23:11:48,874 INFO L280 TraceCheckUtils]: 310: Hoare triple {55154#false} havoc ~tmp___0~0; {55154#false} is VALID [2020-07-10 23:11:48,874 INFO L263 TraceCheckUtils]: 311: Hoare triple {55154#false} call #t~ret0 := isMethaneLevelCritical(); {55153#true} is VALID [2020-07-10 23:11:48,874 INFO L280 TraceCheckUtils]: 312: Hoare triple {55153#true} havoc ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,874 INFO L280 TraceCheckUtils]: 313: Hoare triple {55153#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {55153#true} is VALID [2020-07-10 23:11:48,874 INFO L280 TraceCheckUtils]: 314: Hoare triple {55153#true} #res := ~retValue_acc~6; {55153#true} is VALID [2020-07-10 23:11:48,874 INFO L280 TraceCheckUtils]: 315: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,875 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {55153#true} {55154#false} #868#return; {55154#false} is VALID [2020-07-10 23:11:48,875 INFO L280 TraceCheckUtils]: 317: Hoare triple {55154#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {55154#false} is VALID [2020-07-10 23:11:48,875 INFO L280 TraceCheckUtils]: 318: Hoare triple {55154#false} ~tmp~0 := #t~ret0; {55154#false} is VALID [2020-07-10 23:11:48,875 INFO L280 TraceCheckUtils]: 319: Hoare triple {55154#false} havoc #t~ret0; {55154#false} is VALID [2020-07-10 23:11:48,875 INFO L280 TraceCheckUtils]: 320: Hoare triple {55154#false} assume 0 != ~tmp~0; {55154#false} is VALID [2020-07-10 23:11:48,875 INFO L263 TraceCheckUtils]: 321: Hoare triple {55154#false} call #t~ret1 := isPumpRunning(); {55153#true} is VALID [2020-07-10 23:11:48,876 INFO L280 TraceCheckUtils]: 322: Hoare triple {55153#true} havoc ~retValue_acc~4; {55153#true} is VALID [2020-07-10 23:11:48,876 INFO L280 TraceCheckUtils]: 323: Hoare triple {55153#true} ~retValue_acc~4 := ~pumpRunning~0; {55153#true} is VALID [2020-07-10 23:11:48,876 INFO L280 TraceCheckUtils]: 324: Hoare triple {55153#true} #res := ~retValue_acc~4; {55153#true} is VALID [2020-07-10 23:11:48,876 INFO L280 TraceCheckUtils]: 325: Hoare triple {55153#true} assume true; {55153#true} is VALID [2020-07-10 23:11:48,876 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {55153#true} {55154#false} #870#return; {55154#false} is VALID [2020-07-10 23:11:48,876 INFO L280 TraceCheckUtils]: 327: Hoare triple {55154#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {55154#false} is VALID [2020-07-10 23:11:48,877 INFO L280 TraceCheckUtils]: 328: Hoare triple {55154#false} ~tmp___0~0 := #t~ret1; {55154#false} is VALID [2020-07-10 23:11:48,877 INFO L280 TraceCheckUtils]: 329: Hoare triple {55154#false} havoc #t~ret1; {55154#false} is VALID [2020-07-10 23:11:48,877 INFO L280 TraceCheckUtils]: 330: Hoare triple {55154#false} assume 0 != ~tmp___0~0; {55154#false} is VALID [2020-07-10 23:11:48,877 INFO L280 TraceCheckUtils]: 331: Hoare triple {55154#false} assume 0 != ~methAndRunningLastTime~0; {55154#false} is VALID [2020-07-10 23:11:48,877 INFO L263 TraceCheckUtils]: 332: Hoare triple {55154#false} call __automaton_fail(); {55154#false} is VALID [2020-07-10 23:11:48,877 INFO L280 TraceCheckUtils]: 333: Hoare triple {55154#false} assume !false; {55154#false} is VALID [2020-07-10 23:11:48,937 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 53 proven. 23 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2020-07-10 23:11:48,938 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1230371393] [2020-07-10 23:11:48,938 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:11:48,938 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-10 23:11:48,938 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281267532] [2020-07-10 23:11:48,939 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 334 [2020-07-10 23:11:48,939 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:11:48,939 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 23:11:49,269 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:49,269 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 23:11:49,269 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:11:49,270 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 23:11:49,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2020-07-10 23:11:49,270 INFO L87 Difference]: Start difference. First operand 1393 states and 1545 transitions. Second operand 13 states. [2020-07-10 23:11:50,616 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:11:55,184 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:11:58,540 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:12:14,369 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:12:49,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:12:49,285 INFO L93 Difference]: Finished difference Result 2840 states and 3310 transitions. [2020-07-10 23:12:49,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-10 23:12:49,286 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 334 [2020-07-10 23:12:49,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:12:49,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:12:49,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 854 transitions. [2020-07-10 23:12:49,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-10 23:12:49,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 854 transitions. [2020-07-10 23:12:49,300 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 854 transitions. [2020-07-10 23:12:51,669 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 854 edges. 854 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:51,793 INFO L225 Difference]: With dead ends: 2840 [2020-07-10 23:12:51,793 INFO L226 Difference]: Without dead ends: 1735 [2020-07-10 23:12:51,796 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 72 SyntacticMatches, 3 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 352 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=323, Invalid=1083, Unknown=0, NotChecked=0, Total=1406 [2020-07-10 23:12:51,798 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1735 states. [2020-07-10 23:13:28,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1735 to 1465. [2020-07-10 23:13:28,106 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:13:28,106 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1735 states. Second operand 1465 states. [2020-07-10 23:13:28,106 INFO L74 IsIncluded]: Start isIncluded. First operand 1735 states. Second operand 1465 states. [2020-07-10 23:13:28,106 INFO L87 Difference]: Start difference. First operand 1735 states. Second operand 1465 states. [2020-07-10 23:13:28,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:13:28,227 INFO L93 Difference]: Finished difference Result 1735 states and 2015 transitions. [2020-07-10 23:13:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2015 transitions. [2020-07-10 23:13:28,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:13:28,230 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:13:28,230 INFO L74 IsIncluded]: Start isIncluded. First operand 1465 states. Second operand 1735 states. [2020-07-10 23:13:28,230 INFO L87 Difference]: Start difference. First operand 1465 states. Second operand 1735 states. [2020-07-10 23:13:28,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:13:28,326 INFO L93 Difference]: Finished difference Result 1735 states and 2015 transitions. [2020-07-10 23:13:28,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2015 transitions. [2020-07-10 23:13:28,329 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:13:28,329 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:13:28,329 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:13:28,329 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:13:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1465 states. [2020-07-10 23:13:28,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1465 states and 1631 transitions. [2020-07-10 23:13:28,419 INFO L78 Accepts]: Start accepts. Automaton has 1465 states and 1631 transitions. Word has length 334 [2020-07-10 23:13:28,420 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:13:28,420 INFO L479 AbstractCegarLoop]: Abstraction has 1465 states and 1631 transitions. [2020-07-10 23:13:28,420 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-10 23:13:28,420 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1465 states and 1631 transitions. [2020-07-10 23:13:38,812 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1631 edges. 1631 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:13:38,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1631 transitions. [2020-07-10 23:13:38,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2020-07-10 23:13:38,816 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:13:38,817 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:13:38,817 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2020-07-10 23:13:38,817 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:13:38,817 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:13:38,817 INFO L82 PathProgramCache]: Analyzing trace with hash -1026836570, now seen corresponding path program 1 times [2020-07-10 23:13:38,818 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:13:38,818 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1472184256] [2020-07-10 23:13:38,818 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:13:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,159 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:13:39,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {68000#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {67751#true} is VALID [2020-07-10 23:13:39,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} #valid := #valid[0 := 0]; {67751#true} is VALID [2020-07-10 23:13:39,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} assume 0 < #StackHeapBarrier; {67751#true} is VALID [2020-07-10 23:13:39,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {67751#true} is VALID [2020-07-10 23:13:39,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {67751#true} is VALID [2020-07-10 23:13:39,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {67751#true} is VALID [2020-07-10 23:13:39,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {67751#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {67751#true} is VALID [2020-07-10 23:13:39,205 INFO L280 TraceCheckUtils]: 7: Hoare triple {67751#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {67751#true} is VALID [2020-07-10 23:13:39,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {67751#true} is VALID [2020-07-10 23:13:39,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {67751#true} is VALID [2020-07-10 23:13:39,206 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {67751#true} is VALID [2020-07-10 23:13:39,206 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {67751#true} is VALID [2020-07-10 23:13:39,206 INFO L280 TraceCheckUtils]: 12: Hoare triple {67751#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {67751#true} is VALID [2020-07-10 23:13:39,206 INFO L280 TraceCheckUtils]: 13: Hoare triple {67751#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {67751#true} is VALID [2020-07-10 23:13:39,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {67751#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {67751#true} is VALID [2020-07-10 23:13:39,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {67751#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {67751#true} is VALID [2020-07-10 23:13:39,207 INFO L280 TraceCheckUtils]: 16: Hoare triple {67751#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {67751#true} is VALID [2020-07-10 23:13:39,207 INFO L280 TraceCheckUtils]: 17: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {67751#true} is VALID [2020-07-10 23:13:39,207 INFO L280 TraceCheckUtils]: 18: Hoare triple {67751#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {67751#true} is VALID [2020-07-10 23:13:39,207 INFO L280 TraceCheckUtils]: 19: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {67751#true} is VALID [2020-07-10 23:13:39,208 INFO L280 TraceCheckUtils]: 20: Hoare triple {67751#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {67751#true} is VALID [2020-07-10 23:13:39,208 INFO L280 TraceCheckUtils]: 21: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {67751#true} is VALID [2020-07-10 23:13:39,208 INFO L280 TraceCheckUtils]: 22: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {67751#true} is VALID [2020-07-10 23:13:39,208 INFO L280 TraceCheckUtils]: 23: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {67751#true} is VALID [2020-07-10 23:13:39,208 INFO L280 TraceCheckUtils]: 24: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {67751#true} is VALID [2020-07-10 23:13:39,208 INFO L280 TraceCheckUtils]: 25: Hoare triple {67751#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {67751#true} is VALID [2020-07-10 23:13:39,209 INFO L280 TraceCheckUtils]: 26: Hoare triple {67751#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {67751#true} is VALID [2020-07-10 23:13:39,209 INFO L280 TraceCheckUtils]: 27: Hoare triple {67751#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {67751#true} is VALID [2020-07-10 23:13:39,209 INFO L280 TraceCheckUtils]: 28: Hoare triple {67751#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {67751#true} is VALID [2020-07-10 23:13:39,209 INFO L280 TraceCheckUtils]: 29: Hoare triple {67751#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {67751#true} is VALID [2020-07-10 23:13:39,209 INFO L280 TraceCheckUtils]: 30: Hoare triple {67751#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {67751#true} is VALID [2020-07-10 23:13:39,209 INFO L280 TraceCheckUtils]: 31: Hoare triple {67751#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {67751#true} is VALID [2020-07-10 23:13:39,210 INFO L280 TraceCheckUtils]: 32: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {67751#true} is VALID [2020-07-10 23:13:39,210 INFO L280 TraceCheckUtils]: 33: Hoare triple {67751#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {67751#true} is VALID [2020-07-10 23:13:39,210 INFO L280 TraceCheckUtils]: 34: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {67751#true} is VALID [2020-07-10 23:13:39,210 INFO L280 TraceCheckUtils]: 35: Hoare triple {67751#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {67751#true} is VALID [2020-07-10 23:13:39,210 INFO L280 TraceCheckUtils]: 36: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {67751#true} is VALID [2020-07-10 23:13:39,211 INFO L280 TraceCheckUtils]: 37: Hoare triple {67751#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {67751#true} is VALID [2020-07-10 23:13:39,211 INFO L280 TraceCheckUtils]: 38: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {67751#true} is VALID [2020-07-10 23:13:39,211 INFO L280 TraceCheckUtils]: 39: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {67751#true} is VALID [2020-07-10 23:13:39,211 INFO L280 TraceCheckUtils]: 40: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {67751#true} is VALID [2020-07-10 23:13:39,211 INFO L280 TraceCheckUtils]: 41: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {67751#true} is VALID [2020-07-10 23:13:39,211 INFO L280 TraceCheckUtils]: 42: Hoare triple {67751#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {67751#true} is VALID [2020-07-10 23:13:39,212 INFO L280 TraceCheckUtils]: 43: Hoare triple {67751#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {67751#true} is VALID [2020-07-10 23:13:39,212 INFO L280 TraceCheckUtils]: 44: Hoare triple {67751#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {67751#true} is VALID [2020-07-10 23:13:39,212 INFO L280 TraceCheckUtils]: 45: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {67751#true} is VALID [2020-07-10 23:13:39,212 INFO L280 TraceCheckUtils]: 46: Hoare triple {67751#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {67751#true} is VALID [2020-07-10 23:13:39,212 INFO L280 TraceCheckUtils]: 47: Hoare triple {67751#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {67751#true} is VALID [2020-07-10 23:13:39,212 INFO L280 TraceCheckUtils]: 48: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {67751#true} is VALID [2020-07-10 23:13:39,213 INFO L280 TraceCheckUtils]: 49: Hoare triple {67751#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {67751#true} is VALID [2020-07-10 23:13:39,213 INFO L280 TraceCheckUtils]: 50: Hoare triple {67751#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {67751#true} is VALID [2020-07-10 23:13:39,213 INFO L280 TraceCheckUtils]: 51: Hoare triple {67751#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {67751#true} is VALID [2020-07-10 23:13:39,213 INFO L280 TraceCheckUtils]: 52: Hoare triple {67751#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {67751#true} is VALID [2020-07-10 23:13:39,213 INFO L280 TraceCheckUtils]: 53: Hoare triple {67751#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {67751#true} is VALID [2020-07-10 23:13:39,214 INFO L280 TraceCheckUtils]: 54: Hoare triple {67751#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {67751#true} is VALID [2020-07-10 23:13:39,214 INFO L280 TraceCheckUtils]: 55: Hoare triple {67751#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {67751#true} is VALID [2020-07-10 23:13:39,214 INFO L280 TraceCheckUtils]: 56: Hoare triple {67751#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {67751#true} is VALID [2020-07-10 23:13:39,214 INFO L280 TraceCheckUtils]: 57: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {67751#true} is VALID [2020-07-10 23:13:39,214 INFO L280 TraceCheckUtils]: 58: Hoare triple {67751#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {67751#true} is VALID [2020-07-10 23:13:39,214 INFO L280 TraceCheckUtils]: 59: Hoare triple {67751#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {67751#true} is VALID [2020-07-10 23:13:39,215 INFO L280 TraceCheckUtils]: 60: Hoare triple {67751#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {67751#true} is VALID [2020-07-10 23:13:39,215 INFO L280 TraceCheckUtils]: 61: Hoare triple {67751#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {67751#true} is VALID [2020-07-10 23:13:39,215 INFO L280 TraceCheckUtils]: 62: Hoare triple {67751#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {67751#true} is VALID [2020-07-10 23:13:39,215 INFO L280 TraceCheckUtils]: 63: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {67751#true} is VALID [2020-07-10 23:13:39,215 INFO L280 TraceCheckUtils]: 64: Hoare triple {67751#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {67751#true} is VALID [2020-07-10 23:13:39,215 INFO L280 TraceCheckUtils]: 65: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {67751#true} is VALID [2020-07-10 23:13:39,216 INFO L280 TraceCheckUtils]: 66: Hoare triple {67751#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {67751#true} is VALID [2020-07-10 23:13:39,216 INFO L280 TraceCheckUtils]: 67: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {67751#true} is VALID [2020-07-10 23:13:39,216 INFO L280 TraceCheckUtils]: 68: Hoare triple {67751#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {67751#true} is VALID [2020-07-10 23:13:39,216 INFO L280 TraceCheckUtils]: 69: Hoare triple {67751#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {67751#true} is VALID [2020-07-10 23:13:39,216 INFO L280 TraceCheckUtils]: 70: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {67751#true} is VALID [2020-07-10 23:13:39,216 INFO L280 TraceCheckUtils]: 71: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-10 23:13:39,217 INFO L280 TraceCheckUtils]: 72: Hoare triple {67751#true} ~head~0.base, ~head~0.offset := 0, 0; {67751#true} is VALID [2020-07-10 23:13:39,217 INFO L280 TraceCheckUtils]: 73: Hoare triple {67751#true} ~pumpRunning~0 := 0; {67751#true} is VALID [2020-07-10 23:13:39,217 INFO L280 TraceCheckUtils]: 74: Hoare triple {67751#true} ~systemActive~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,217 INFO L280 TraceCheckUtils]: 75: Hoare triple {67751#true} ~waterLevel~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,217 INFO L280 TraceCheckUtils]: 76: Hoare triple {67751#true} ~methaneLevelCritical~0 := 0; {67751#true} is VALID [2020-07-10 23:13:39,217 INFO L280 TraceCheckUtils]: 77: Hoare triple {67751#true} ~cleanupTimeShifts~0 := 4; {67751#true} is VALID [2020-07-10 23:13:39,218 INFO L280 TraceCheckUtils]: 78: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,218 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {67751#true} {67751#true} #902#return; {67751#true} is VALID [2020-07-10 23:13:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,225 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {67751#true} {67751#true} #812#return; {67751#true} is VALID [2020-07-10 23:13:39,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,227 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {67751#true} {67751#true} #814#return; {67751#true} is VALID [2020-07-10 23:13:39,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~10; {67751#true} is VALID [2020-07-10 23:13:39,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~10 := 1; {67751#true} is VALID [2020-07-10 23:13:39,230 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~10; {67751#true} is VALID [2020-07-10 23:13:39,230 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,230 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #816#return; {67751#true} is VALID [2020-07-10 23:13:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,232 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {67751#true} {67751#true} #818#return; {67751#true} is VALID [2020-07-10 23:13:39,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-10 23:13:39,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,244 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {67751#true} {67751#true} #892#return; {67751#true} is VALID [2020-07-10 23:13:39,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {67751#true} is VALID [2020-07-10 23:13:39,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~waterLevel~0 := 1 + ~waterLevel~0; {67751#true} is VALID [2020-07-10 23:13:39,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,258 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67751#true} {67751#true} #860#return; {67751#true} is VALID [2020-07-10 23:13:39,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~8; {67751#true} is VALID [2020-07-10 23:13:39,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume !(~waterLevel~0 < 2); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,331 INFO L280 TraceCheckUtils]: 4: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,332 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #878#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~5; {67751#true} is VALID [2020-07-10 23:13:39,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} havoc ~tmp~6; {67751#true} is VALID [2020-07-10 23:13:39,333 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} havoc ~tmp___0~1; {67751#true} is VALID [2020-07-10 23:13:39,333 INFO L263 TraceCheckUtils]: 3: Hoare triple {67751#true} call #t~ret56 := isHighWaterSensorDry(); {67751#true} is VALID [2020-07-10 23:13:39,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} havoc ~retValue_acc~8; {67751#true} is VALID [2020-07-10 23:13:39,334 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} assume !(~waterLevel~0 < 2); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,335 INFO L280 TraceCheckUtils]: 7: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,336 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #878#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,336 INFO L280 TraceCheckUtils]: 10: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,337 INFO L280 TraceCheckUtils]: 11: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,337 INFO L280 TraceCheckUtils]: 12: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,338 INFO L280 TraceCheckUtils]: 13: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,338 INFO L280 TraceCheckUtils]: 14: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,339 INFO L280 TraceCheckUtils]: 15: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,339 INFO L280 TraceCheckUtils]: 16: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,340 INFO L280 TraceCheckUtils]: 17: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,341 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #852#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,350 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,350 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,350 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #896#return; {67751#true} is VALID [2020-07-10 23:13:39,351 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~3; {67751#true} is VALID [2020-07-10 23:13:39,351 INFO L263 TraceCheckUtils]: 1: Hoare triple {67751#true} call #t~ret39 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-10 23:13:39,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,351 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,352 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {67751#true} {67751#true} #896#return; {67751#true} is VALID [2020-07-10 23:13:39,352 INFO L280 TraceCheckUtils]: 7: Hoare triple {67751#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,352 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} ~retValue_acc~3 := #t~ret39; {67751#true} is VALID [2020-07-10 23:13:39,352 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} havoc #t~ret39; {67751#true} is VALID [2020-07-10 23:13:39,353 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} #res := ~retValue_acc~3; {67751#true} is VALID [2020-07-10 23:13:39,353 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,353 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {67751#true} {67751#true} #874#return; {67751#true} is VALID [2020-07-10 23:13:39,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,357 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {67751#true} {67751#true} #876#return; {67751#true} is VALID [2020-07-10 23:13:39,357 INFO L280 TraceCheckUtils]: 0: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {67751#true} is VALID [2020-07-10 23:13:39,357 INFO L263 TraceCheckUtils]: 1: Hoare triple {67751#true} call #t~ret38 := isMethaneAlarm(); {67751#true} is VALID [2020-07-10 23:13:39,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} havoc ~retValue_acc~3; {67751#true} is VALID [2020-07-10 23:13:39,357 INFO L263 TraceCheckUtils]: 3: Hoare triple {67751#true} call #t~ret39 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-10 23:13:39,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,358 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,358 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {67751#true} {67751#true} #896#return; {67751#true} is VALID [2020-07-10 23:13:39,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,359 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} ~retValue_acc~3 := #t~ret39; {67751#true} is VALID [2020-07-10 23:13:39,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} havoc #t~ret39; {67751#true} is VALID [2020-07-10 23:13:39,359 INFO L280 TraceCheckUtils]: 12: Hoare triple {67751#true} #res := ~retValue_acc~3; {67751#true} is VALID [2020-07-10 23:13:39,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,359 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {67751#true} {67751#true} #874#return; {67751#true} is VALID [2020-07-10 23:13:39,360 INFO L280 TraceCheckUtils]: 15: Hoare triple {67751#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,360 INFO L280 TraceCheckUtils]: 16: Hoare triple {67751#true} ~tmp~5 := #t~ret38; {67751#true} is VALID [2020-07-10 23:13:39,360 INFO L280 TraceCheckUtils]: 17: Hoare triple {67751#true} havoc #t~ret38; {67751#true} is VALID [2020-07-10 23:13:39,360 INFO L280 TraceCheckUtils]: 18: Hoare triple {67751#true} assume !(0 != ~tmp~5); {67751#true} is VALID [2020-07-10 23:13:39,362 INFO L263 TraceCheckUtils]: 19: Hoare triple {67751#true} call activatePump__wrappee__highWaterSensor(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:39,362 INFO L280 TraceCheckUtils]: 20: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,362 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {67751#true} {67751#true} #876#return; {67751#true} is VALID [2020-07-10 23:13:39,362 INFO L280 TraceCheckUtils]: 23: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,363 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #854#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-10 23:13:39,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume 0 == ~pumpRunning~0; {67751#true} is VALID [2020-07-10 23:13:39,364 INFO L263 TraceCheckUtils]: 2: Hoare triple {67751#true} call #t~ret37 := isHighWaterLevel(); {67751#true} is VALID [2020-07-10 23:13:39,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} havoc ~retValue_acc~5; {67751#true} is VALID [2020-07-10 23:13:39,364 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} havoc ~tmp~6; {67751#true} is VALID [2020-07-10 23:13:39,364 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} havoc ~tmp___0~1; {67751#true} is VALID [2020-07-10 23:13:39,365 INFO L263 TraceCheckUtils]: 6: Hoare triple {67751#true} call #t~ret56 := isHighWaterSensorDry(); {67751#true} is VALID [2020-07-10 23:13:39,365 INFO L280 TraceCheckUtils]: 7: Hoare triple {67751#true} havoc ~retValue_acc~8; {67751#true} is VALID [2020-07-10 23:13:39,365 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} assume !(~waterLevel~0 < 2); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,366 INFO L280 TraceCheckUtils]: 10: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,368 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #878#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,369 INFO L280 TraceCheckUtils]: 14: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,369 INFO L280 TraceCheckUtils]: 15: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,370 INFO L280 TraceCheckUtils]: 16: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,370 INFO L280 TraceCheckUtils]: 17: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,371 INFO L280 TraceCheckUtils]: 18: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,371 INFO L280 TraceCheckUtils]: 19: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,372 INFO L280 TraceCheckUtils]: 20: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,372 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #852#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,373 INFO L280 TraceCheckUtils]: 22: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,373 INFO L280 TraceCheckUtils]: 23: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret37; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,374 INFO L280 TraceCheckUtils]: 24: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret37; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,374 INFO L280 TraceCheckUtils]: 25: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,375 INFO L263 TraceCheckUtils]: 26: Hoare triple {67926#(<= 2 ~waterLevel~0)} call activatePump(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:39,375 INFO L280 TraceCheckUtils]: 27: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {67751#true} is VALID [2020-07-10 23:13:39,375 INFO L263 TraceCheckUtils]: 28: Hoare triple {67751#true} call #t~ret38 := isMethaneAlarm(); {67751#true} is VALID [2020-07-10 23:13:39,375 INFO L280 TraceCheckUtils]: 29: Hoare triple {67751#true} havoc ~retValue_acc~3; {67751#true} is VALID [2020-07-10 23:13:39,376 INFO L263 TraceCheckUtils]: 30: Hoare triple {67751#true} call #t~ret39 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-10 23:13:39,376 INFO L280 TraceCheckUtils]: 31: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,376 INFO L280 TraceCheckUtils]: 32: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,376 INFO L280 TraceCheckUtils]: 33: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,376 INFO L280 TraceCheckUtils]: 34: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,376 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {67751#true} {67751#true} #896#return; {67751#true} is VALID [2020-07-10 23:13:39,377 INFO L280 TraceCheckUtils]: 36: Hoare triple {67751#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,377 INFO L280 TraceCheckUtils]: 37: Hoare triple {67751#true} ~retValue_acc~3 := #t~ret39; {67751#true} is VALID [2020-07-10 23:13:39,377 INFO L280 TraceCheckUtils]: 38: Hoare triple {67751#true} havoc #t~ret39; {67751#true} is VALID [2020-07-10 23:13:39,377 INFO L280 TraceCheckUtils]: 39: Hoare triple {67751#true} #res := ~retValue_acc~3; {67751#true} is VALID [2020-07-10 23:13:39,377 INFO L280 TraceCheckUtils]: 40: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,378 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {67751#true} {67751#true} #874#return; {67751#true} is VALID [2020-07-10 23:13:39,378 INFO L280 TraceCheckUtils]: 42: Hoare triple {67751#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,378 INFO L280 TraceCheckUtils]: 43: Hoare triple {67751#true} ~tmp~5 := #t~ret38; {67751#true} is VALID [2020-07-10 23:13:39,378 INFO L280 TraceCheckUtils]: 44: Hoare triple {67751#true} havoc #t~ret38; {67751#true} is VALID [2020-07-10 23:13:39,378 INFO L280 TraceCheckUtils]: 45: Hoare triple {67751#true} assume !(0 != ~tmp~5); {67751#true} is VALID [2020-07-10 23:13:39,379 INFO L263 TraceCheckUtils]: 46: Hoare triple {67751#true} call activatePump__wrappee__highWaterSensor(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:39,379 INFO L280 TraceCheckUtils]: 47: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,379 INFO L280 TraceCheckUtils]: 48: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,379 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {67751#true} {67751#true} #876#return; {67751#true} is VALID [2020-07-10 23:13:39,380 INFO L280 TraceCheckUtils]: 50: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,380 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #854#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,381 INFO L280 TraceCheckUtils]: 52: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,381 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #882#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,390 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,391 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-10 23:13:39,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {67751#true} is VALID [2020-07-10 23:13:39,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} havoc ~tmp___0~0; {67751#true} is VALID [2020-07-10 23:13:39,392 INFO L263 TraceCheckUtils]: 2: Hoare triple {67751#true} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-10 23:13:39,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,392 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,392 INFO L280 TraceCheckUtils]: 6: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,393 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-10 23:13:39,393 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,393 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} ~tmp~0 := #t~ret0; {67751#true} is VALID [2020-07-10 23:13:39,393 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} havoc #t~ret0; {67751#true} is VALID [2020-07-10 23:13:39,393 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} assume !(0 != ~tmp~0); {67751#true} is VALID [2020-07-10 23:13:39,394 INFO L280 TraceCheckUtils]: 12: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-10 23:13:39,394 INFO L280 TraceCheckUtils]: 13: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,394 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #884#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {68003#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {67751#true} is VALID [2020-07-10 23:13:39,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume 0 != ~systemActive~0; {67751#true} is VALID [2020-07-10 23:13:39,395 INFO L263 TraceCheckUtils]: 2: Hoare triple {67751#true} call processEnvironment(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:39,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-10 23:13:39,396 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} assume 0 == ~pumpRunning~0; {67751#true} is VALID [2020-07-10 23:13:39,396 INFO L263 TraceCheckUtils]: 5: Hoare triple {67751#true} call #t~ret37 := isHighWaterLevel(); {67751#true} is VALID [2020-07-10 23:13:39,396 INFO L280 TraceCheckUtils]: 6: Hoare triple {67751#true} havoc ~retValue_acc~5; {67751#true} is VALID [2020-07-10 23:13:39,396 INFO L280 TraceCheckUtils]: 7: Hoare triple {67751#true} havoc ~tmp~6; {67751#true} is VALID [2020-07-10 23:13:39,396 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} havoc ~tmp___0~1; {67751#true} is VALID [2020-07-10 23:13:39,397 INFO L263 TraceCheckUtils]: 9: Hoare triple {67751#true} call #t~ret56 := isHighWaterSensorDry(); {67751#true} is VALID [2020-07-10 23:13:39,397 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} havoc ~retValue_acc~8; {67751#true} is VALID [2020-07-10 23:13:39,397 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} assume !(~waterLevel~0 < 2); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,398 INFO L280 TraceCheckUtils]: 12: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,398 INFO L280 TraceCheckUtils]: 13: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,398 INFO L280 TraceCheckUtils]: 14: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,399 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #878#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,400 INFO L280 TraceCheckUtils]: 18: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,400 INFO L280 TraceCheckUtils]: 19: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,401 INFO L280 TraceCheckUtils]: 20: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,402 INFO L280 TraceCheckUtils]: 21: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,402 INFO L280 TraceCheckUtils]: 22: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,403 INFO L280 TraceCheckUtils]: 23: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,403 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #852#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,403 INFO L280 TraceCheckUtils]: 25: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,404 INFO L280 TraceCheckUtils]: 26: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret37; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,404 INFO L280 TraceCheckUtils]: 27: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret37; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,405 INFO L280 TraceCheckUtils]: 28: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,406 INFO L263 TraceCheckUtils]: 29: Hoare triple {67926#(<= 2 ~waterLevel~0)} call activatePump(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:39,406 INFO L280 TraceCheckUtils]: 30: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {67751#true} is VALID [2020-07-10 23:13:39,406 INFO L263 TraceCheckUtils]: 31: Hoare triple {67751#true} call #t~ret38 := isMethaneAlarm(); {67751#true} is VALID [2020-07-10 23:13:39,406 INFO L280 TraceCheckUtils]: 32: Hoare triple {67751#true} havoc ~retValue_acc~3; {67751#true} is VALID [2020-07-10 23:13:39,406 INFO L263 TraceCheckUtils]: 33: Hoare triple {67751#true} call #t~ret39 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-10 23:13:39,406 INFO L280 TraceCheckUtils]: 34: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,407 INFO L280 TraceCheckUtils]: 35: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,407 INFO L280 TraceCheckUtils]: 36: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,407 INFO L280 TraceCheckUtils]: 37: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,407 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {67751#true} {67751#true} #896#return; {67751#true} is VALID [2020-07-10 23:13:39,407 INFO L280 TraceCheckUtils]: 39: Hoare triple {67751#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,407 INFO L280 TraceCheckUtils]: 40: Hoare triple {67751#true} ~retValue_acc~3 := #t~ret39; {67751#true} is VALID [2020-07-10 23:13:39,407 INFO L280 TraceCheckUtils]: 41: Hoare triple {67751#true} havoc #t~ret39; {67751#true} is VALID [2020-07-10 23:13:39,407 INFO L280 TraceCheckUtils]: 42: Hoare triple {67751#true} #res := ~retValue_acc~3; {67751#true} is VALID [2020-07-10 23:13:39,407 INFO L280 TraceCheckUtils]: 43: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,408 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {67751#true} {67751#true} #874#return; {67751#true} is VALID [2020-07-10 23:13:39,408 INFO L280 TraceCheckUtils]: 45: Hoare triple {67751#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,408 INFO L280 TraceCheckUtils]: 46: Hoare triple {67751#true} ~tmp~5 := #t~ret38; {67751#true} is VALID [2020-07-10 23:13:39,408 INFO L280 TraceCheckUtils]: 47: Hoare triple {67751#true} havoc #t~ret38; {67751#true} is VALID [2020-07-10 23:13:39,408 INFO L280 TraceCheckUtils]: 48: Hoare triple {67751#true} assume !(0 != ~tmp~5); {67751#true} is VALID [2020-07-10 23:13:39,409 INFO L263 TraceCheckUtils]: 49: Hoare triple {67751#true} call activatePump__wrappee__highWaterSensor(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:39,409 INFO L280 TraceCheckUtils]: 50: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,409 INFO L280 TraceCheckUtils]: 51: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,409 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {67751#true} {67751#true} #876#return; {67751#true} is VALID [2020-07-10 23:13:39,409 INFO L280 TraceCheckUtils]: 53: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,409 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #854#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,410 INFO L280 TraceCheckUtils]: 55: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,410 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #882#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,411 INFO L263 TraceCheckUtils]: 57: Hoare triple {67926#(<= 2 ~waterLevel~0)} call __utac_acc__Specification2_spec__2(); {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:13:39,411 INFO L280 TraceCheckUtils]: 58: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {67751#true} is VALID [2020-07-10 23:13:39,411 INFO L280 TraceCheckUtils]: 59: Hoare triple {67751#true} havoc ~tmp___0~0; {67751#true} is VALID [2020-07-10 23:13:39,412 INFO L263 TraceCheckUtils]: 60: Hoare triple {67751#true} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-10 23:13:39,412 INFO L280 TraceCheckUtils]: 61: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,412 INFO L280 TraceCheckUtils]: 62: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,412 INFO L280 TraceCheckUtils]: 63: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,412 INFO L280 TraceCheckUtils]: 64: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,413 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-10 23:13:39,413 INFO L280 TraceCheckUtils]: 66: Hoare triple {67751#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,413 INFO L280 TraceCheckUtils]: 67: Hoare triple {67751#true} ~tmp~0 := #t~ret0; {67751#true} is VALID [2020-07-10 23:13:39,413 INFO L280 TraceCheckUtils]: 68: Hoare triple {67751#true} havoc #t~ret0; {67751#true} is VALID [2020-07-10 23:13:39,413 INFO L280 TraceCheckUtils]: 69: Hoare triple {67751#true} assume !(0 != ~tmp~0); {67751#true} is VALID [2020-07-10 23:13:39,413 INFO L280 TraceCheckUtils]: 70: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-10 23:13:39,414 INFO L280 TraceCheckUtils]: 71: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,414 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #884#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,415 INFO L280 TraceCheckUtils]: 73: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,415 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #864#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {68150#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {67751#true} is VALID [2020-07-10 23:13:39,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~methaneLevelCritical~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,434 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,434 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #862#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,482 INFO L280 TraceCheckUtils]: 0: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:13:39,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,484 INFO L280 TraceCheckUtils]: 2: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,484 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} #880#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,493 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-10 23:13:39,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-10 23:13:39,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume !(0 == ~pumpRunning~0); {67751#true} is VALID [2020-07-10 23:13:39,494 INFO L263 TraceCheckUtils]: 2: Hoare triple {67751#true} call processEnvironment__wrappee__base(); {67751#true} is VALID [2020-07-10 23:13:39,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,494 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-10 23:13:39,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,495 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {67751#true} {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} #882#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,508 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,508 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-10 23:13:39,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~4; {67751#true} is VALID [2020-07-10 23:13:39,511 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~4 := ~pumpRunning~0; {67751#true} is VALID [2020-07-10 23:13:39,511 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~4; {67751#true} is VALID [2020-07-10 23:13:39,512 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,512 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #870#return; {67751#true} is VALID [2020-07-10 23:13:39,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {67751#true} is VALID [2020-07-10 23:13:39,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} havoc ~tmp___0~0; {67751#true} is VALID [2020-07-10 23:13:39,512 INFO L263 TraceCheckUtils]: 2: Hoare triple {67751#true} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-10 23:13:39,513 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,513 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,513 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,513 INFO L280 TraceCheckUtils]: 6: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,513 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-10 23:13:39,513 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,514 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} ~tmp~0 := #t~ret0; {67751#true} is VALID [2020-07-10 23:13:39,514 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} havoc #t~ret0; {67751#true} is VALID [2020-07-10 23:13:39,514 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} assume 0 != ~tmp~0; {67751#true} is VALID [2020-07-10 23:13:39,514 INFO L263 TraceCheckUtils]: 12: Hoare triple {67751#true} call #t~ret1 := isPumpRunning(); {67751#true} is VALID [2020-07-10 23:13:39,514 INFO L280 TraceCheckUtils]: 13: Hoare triple {67751#true} havoc ~retValue_acc~4; {67751#true} is VALID [2020-07-10 23:13:39,514 INFO L280 TraceCheckUtils]: 14: Hoare triple {67751#true} ~retValue_acc~4 := ~pumpRunning~0; {67751#true} is VALID [2020-07-10 23:13:39,515 INFO L280 TraceCheckUtils]: 15: Hoare triple {67751#true} #res := ~retValue_acc~4; {67751#true} is VALID [2020-07-10 23:13:39,515 INFO L280 TraceCheckUtils]: 16: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,515 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {67751#true} {67751#true} #870#return; {67751#true} is VALID [2020-07-10 23:13:39,515 INFO L280 TraceCheckUtils]: 18: Hoare triple {67751#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,515 INFO L280 TraceCheckUtils]: 19: Hoare triple {67751#true} ~tmp___0~0 := #t~ret1; {67751#true} is VALID [2020-07-10 23:13:39,515 INFO L280 TraceCheckUtils]: 20: Hoare triple {67751#true} havoc #t~ret1; {67751#true} is VALID [2020-07-10 23:13:39,516 INFO L280 TraceCheckUtils]: 21: Hoare triple {67751#true} assume 0 != ~tmp___0~0; {67751#true} is VALID [2020-07-10 23:13:39,516 INFO L280 TraceCheckUtils]: 22: Hoare triple {67751#true} assume !(0 != ~methAndRunningLastTime~0); {67751#true} is VALID [2020-07-10 23:13:39,516 INFO L280 TraceCheckUtils]: 23: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,516 INFO L280 TraceCheckUtils]: 24: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,518 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {67751#true} {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} #884#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {68003#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume 0 != ~pumpRunning~0; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:13:39,519 INFO L263 TraceCheckUtils]: 1: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:13:39,519 INFO L280 TraceCheckUtils]: 2: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:13:39,520 INFO L280 TraceCheckUtils]: 3: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,520 INFO L280 TraceCheckUtils]: 4: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,521 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} #880#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,522 INFO L280 TraceCheckUtils]: 6: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume 0 != ~systemActive~0; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,522 INFO L263 TraceCheckUtils]: 7: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} call processEnvironment(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:39,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-10 23:13:39,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} assume !(0 == ~pumpRunning~0); {67751#true} is VALID [2020-07-10 23:13:39,523 INFO L263 TraceCheckUtils]: 10: Hoare triple {67751#true} call processEnvironment__wrappee__base(); {67751#true} is VALID [2020-07-10 23:13:39,523 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,523 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-10 23:13:39,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,525 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {67751#true} {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} #882#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,526 INFO L263 TraceCheckUtils]: 15: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} call __utac_acc__Specification2_spec__2(); {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:13:39,526 INFO L280 TraceCheckUtils]: 16: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {67751#true} is VALID [2020-07-10 23:13:39,527 INFO L280 TraceCheckUtils]: 17: Hoare triple {67751#true} havoc ~tmp___0~0; {67751#true} is VALID [2020-07-10 23:13:39,527 INFO L263 TraceCheckUtils]: 18: Hoare triple {67751#true} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-10 23:13:39,527 INFO L280 TraceCheckUtils]: 19: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,527 INFO L280 TraceCheckUtils]: 20: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,527 INFO L280 TraceCheckUtils]: 21: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,527 INFO L280 TraceCheckUtils]: 22: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,528 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-10 23:13:39,528 INFO L280 TraceCheckUtils]: 24: Hoare triple {67751#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,528 INFO L280 TraceCheckUtils]: 25: Hoare triple {67751#true} ~tmp~0 := #t~ret0; {67751#true} is VALID [2020-07-10 23:13:39,528 INFO L280 TraceCheckUtils]: 26: Hoare triple {67751#true} havoc #t~ret0; {67751#true} is VALID [2020-07-10 23:13:39,528 INFO L280 TraceCheckUtils]: 27: Hoare triple {67751#true} assume 0 != ~tmp~0; {67751#true} is VALID [2020-07-10 23:13:39,528 INFO L263 TraceCheckUtils]: 28: Hoare triple {67751#true} call #t~ret1 := isPumpRunning(); {67751#true} is VALID [2020-07-10 23:13:39,529 INFO L280 TraceCheckUtils]: 29: Hoare triple {67751#true} havoc ~retValue_acc~4; {67751#true} is VALID [2020-07-10 23:13:39,529 INFO L280 TraceCheckUtils]: 30: Hoare triple {67751#true} ~retValue_acc~4 := ~pumpRunning~0; {67751#true} is VALID [2020-07-10 23:13:39,529 INFO L280 TraceCheckUtils]: 31: Hoare triple {67751#true} #res := ~retValue_acc~4; {67751#true} is VALID [2020-07-10 23:13:39,529 INFO L280 TraceCheckUtils]: 32: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,529 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {67751#true} {67751#true} #870#return; {67751#true} is VALID [2020-07-10 23:13:39,529 INFO L280 TraceCheckUtils]: 34: Hoare triple {67751#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,530 INFO L280 TraceCheckUtils]: 35: Hoare triple {67751#true} ~tmp___0~0 := #t~ret1; {67751#true} is VALID [2020-07-10 23:13:39,530 INFO L280 TraceCheckUtils]: 36: Hoare triple {67751#true} havoc #t~ret1; {67751#true} is VALID [2020-07-10 23:13:39,530 INFO L280 TraceCheckUtils]: 37: Hoare triple {67751#true} assume 0 != ~tmp___0~0; {67751#true} is VALID [2020-07-10 23:13:39,530 INFO L280 TraceCheckUtils]: 38: Hoare triple {67751#true} assume !(0 != ~methAndRunningLastTime~0); {67751#true} is VALID [2020-07-10 23:13:39,530 INFO L280 TraceCheckUtils]: 39: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,530 INFO L280 TraceCheckUtils]: 40: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,531 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {67751#true} {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} #884#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,532 INFO L280 TraceCheckUtils]: 42: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,532 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {67926#(<= 2 ~waterLevel~0)} #864#return; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:13:39,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:13:39,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:13:39,563 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {67975#(<= 1 ~waterLevel~0)} #860#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {68202#(<= |old(~waterLevel~0)| 0)} is VALID [2020-07-10 23:13:39,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {68202#(<= |old(~waterLevel~0)| 0)} assume true; {68202#(<= |old(~waterLevel~0)| 0)} is VALID [2020-07-10 23:13:39,581 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {68202#(<= |old(~waterLevel~0)| 0)} {67926#(<= 2 ~waterLevel~0)} #880#return; {67752#false} is VALID [2020-07-10 23:13:39,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,586 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-10 23:13:39,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-10 23:13:39,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} assume !(0 == ~pumpRunning~0); {67751#true} is VALID [2020-07-10 23:13:39,586 INFO L263 TraceCheckUtils]: 2: Hoare triple {67751#true} call processEnvironment__wrappee__base(); {67751#true} is VALID [2020-07-10 23:13:39,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,587 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-10 23:13:39,587 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,587 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {67751#true} {67752#false} #882#return; {67752#false} is VALID [2020-07-10 23:13:39,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,590 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,590 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67752#false} #868#return; {67752#false} is VALID [2020-07-10 23:13:39,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:13:39,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {67751#true} havoc ~retValue_acc~4; {67751#true} is VALID [2020-07-10 23:13:39,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {67751#true} ~retValue_acc~4 := ~pumpRunning~0; {67751#true} is VALID [2020-07-10 23:13:39,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #res := ~retValue_acc~4; {67751#true} is VALID [2020-07-10 23:13:39,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,593 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {67751#true} {67752#false} #870#return; {67752#false} is VALID [2020-07-10 23:13:39,598 INFO L263 TraceCheckUtils]: 0: Hoare triple {67751#true} call ULTIMATE.init(); {68000#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:13:39,598 INFO L280 TraceCheckUtils]: 1: Hoare triple {68000#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#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~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {67751#true} is VALID [2020-07-10 23:13:39,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {67751#true} #valid := #valid[0 := 0]; {67751#true} is VALID [2020-07-10 23:13:39,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {67751#true} assume 0 < #StackHeapBarrier; {67751#true} is VALID [2020-07-10 23:13:39,599 INFO L280 TraceCheckUtils]: 4: Hoare triple {67751#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(30); srcloc: L379 {67751#true} is VALID [2020-07-10 23:13:39,599 INFO L280 TraceCheckUtils]: 5: Hoare triple {67751#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(9); srcloc: L379-1 {67751#true} is VALID [2020-07-10 23:13:39,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {67751#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(21); srcloc: L379-2 {67751#true} is VALID [2020-07-10 23:13:39,599 INFO L280 TraceCheckUtils]: 7: Hoare triple {67751#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(30); srcloc: L380 {67751#true} is VALID [2020-07-10 23:13:39,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {67751#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(9); srcloc: L386 {67751#true} is VALID [2020-07-10 23:13:39,599 INFO L280 TraceCheckUtils]: 9: Hoare triple {67751#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(21); srcloc: L386-1 {67751#true} is VALID [2020-07-10 23:13:39,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {67751#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(30); srcloc: L387 {67751#true} is VALID [2020-07-10 23:13:39,600 INFO L280 TraceCheckUtils]: 11: Hoare triple {67751#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(9); srcloc: L425 {67751#true} is VALID [2020-07-10 23:13:39,600 INFO L280 TraceCheckUtils]: 12: Hoare triple {67751#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(25); srcloc: L425-1 {67751#true} is VALID [2020-07-10 23:13:39,600 INFO L280 TraceCheckUtils]: 13: Hoare triple {67751#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(30); srcloc: L426 {67751#true} is VALID [2020-07-10 23:13:39,600 INFO L280 TraceCheckUtils]: 14: Hoare triple {67751#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(9); srcloc: L432 {67751#true} is VALID [2020-07-10 23:13:39,600 INFO L280 TraceCheckUtils]: 15: Hoare triple {67751#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(25); srcloc: L432-1 {67751#true} is VALID [2020-07-10 23:13:39,601 INFO L280 TraceCheckUtils]: 16: Hoare triple {67751#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(13); srcloc: L433 {67751#true} is VALID [2020-07-10 23:13:39,601 INFO L280 TraceCheckUtils]: 17: Hoare triple {67751#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L574 {67751#true} is VALID [2020-07-10 23:13:39,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L578 {67751#true} is VALID [2020-07-10 23:13:39,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {67751#true} SUMMARY for call write~init~int(110, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L578-1 {67751#true} is VALID [2020-07-10 23:13:39,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L578-2 {67751#true} is VALID [2020-07-10 23:13:39,601 INFO L280 TraceCheckUtils]: 21: Hoare triple {67751#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(4); srcloc: L578-3 {67751#true} is VALID [2020-07-10 23:13:39,602 INFO L280 TraceCheckUtils]: 22: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string45.base, #t~string45.offset, 1); srcloc: L582 {67751#true} is VALID [2020-07-10 23:13:39,602 INFO L280 TraceCheckUtils]: 23: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L582-1 {67751#true} is VALID [2020-07-10 23:13:39,602 INFO L280 TraceCheckUtils]: 24: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string45.base, 2 + #t~string45.offset, 1); srcloc: L582-2 {67751#true} is VALID [2020-07-10 23:13:39,602 INFO L280 TraceCheckUtils]: 25: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string45.base, 3 + #t~string45.offset, 1); srcloc: L582-3 {67751#true} is VALID [2020-07-10 23:13:39,602 INFO L280 TraceCheckUtils]: 26: Hoare triple {67751#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(7); srcloc: L582-4 {67751#true} is VALID [2020-07-10 23:13:39,602 INFO L280 TraceCheckUtils]: 27: Hoare triple {67751#true} SUMMARY for call write~init~int(44, #t~string47.base, #t~string47.offset, 1); srcloc: L586 {67751#true} is VALID [2020-07-10 23:13:39,603 INFO L280 TraceCheckUtils]: 28: Hoare triple {67751#true} SUMMARY for call write~init~int(80, #t~string47.base, 1 + #t~string47.offset, 1); srcloc: L586-1 {67751#true} is VALID [2020-07-10 23:13:39,603 INFO L280 TraceCheckUtils]: 29: Hoare triple {67751#true} SUMMARY for call write~init~int(117, #t~string47.base, 2 + #t~string47.offset, 1); srcloc: L586-2 {67751#true} is VALID [2020-07-10 23:13:39,603 INFO L280 TraceCheckUtils]: 30: Hoare triple {67751#true} SUMMARY for call write~init~int(109, #t~string47.base, 3 + #t~string47.offset, 1); srcloc: L586-3 {67751#true} is VALID [2020-07-10 23:13:39,603 INFO L280 TraceCheckUtils]: 31: Hoare triple {67751#true} SUMMARY for call write~init~int(112, #t~string47.base, 4 + #t~string47.offset, 1); srcloc: L586-4 {67751#true} is VALID [2020-07-10 23:13:39,603 INFO L280 TraceCheckUtils]: 32: Hoare triple {67751#true} SUMMARY for call write~init~int(58, #t~string47.base, 5 + #t~string47.offset, 1); srcloc: L586-5 {67751#true} is VALID [2020-07-10 23:13:39,604 INFO L280 TraceCheckUtils]: 33: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string47.base, 6 + #t~string47.offset, 1); srcloc: L586-6 {67751#true} is VALID [2020-07-10 23:13:39,604 INFO L280 TraceCheckUtils]: 34: Hoare triple {67751#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(3); srcloc: L586-7 {67751#true} is VALID [2020-07-10 23:13:39,604 INFO L280 TraceCheckUtils]: 35: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string49.base, #t~string49.offset, 1); srcloc: L590 {67751#true} is VALID [2020-07-10 23:13:39,604 INFO L280 TraceCheckUtils]: 36: Hoare triple {67751#true} SUMMARY for call write~init~int(110, #t~string49.base, 1 + #t~string49.offset, 1); srcloc: L590-1 {67751#true} is VALID [2020-07-10 23:13:39,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string49.base, 2 + #t~string49.offset, 1); srcloc: L590-2 {67751#true} is VALID [2020-07-10 23:13:39,604 INFO L280 TraceCheckUtils]: 38: Hoare triple {67751#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(4); srcloc: L590-3 {67751#true} is VALID [2020-07-10 23:13:39,605 INFO L280 TraceCheckUtils]: 39: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L594 {67751#true} is VALID [2020-07-10 23:13:39,605 INFO L280 TraceCheckUtils]: 40: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L594-1 {67751#true} is VALID [2020-07-10 23:13:39,605 INFO L280 TraceCheckUtils]: 41: Hoare triple {67751#true} SUMMARY for call write~init~int(102, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L594-2 {67751#true} is VALID [2020-07-10 23:13:39,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string51.base, 3 + #t~string51.offset, 1); srcloc: L594-3 {67751#true} is VALID [2020-07-10 23:13:39,605 INFO L280 TraceCheckUtils]: 43: Hoare triple {67751#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(3); srcloc: L594-4 {67751#true} is VALID [2020-07-10 23:13:39,605 INFO L280 TraceCheckUtils]: 44: Hoare triple {67751#true} SUMMARY for call write~init~int(41, #t~string53.base, #t~string53.offset, 1); srcloc: L598 {67751#true} is VALID [2020-07-10 23:13:39,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {67751#true} SUMMARY for call write~init~int(32, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L598-1 {67751#true} is VALID [2020-07-10 23:13:39,606 INFO L280 TraceCheckUtils]: 46: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L598-2 {67751#true} is VALID [2020-07-10 23:13:39,606 INFO L280 TraceCheckUtils]: 47: Hoare triple {67751#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(2); srcloc: L598-3 {67751#true} is VALID [2020-07-10 23:13:39,606 INFO L280 TraceCheckUtils]: 48: Hoare triple {67751#true} SUMMARY for call write~init~int(10, #t~string55.base, #t~string55.offset, 1); srcloc: L600 {67751#true} is VALID [2020-07-10 23:13:39,606 INFO L280 TraceCheckUtils]: 49: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L600-1 {67751#true} is VALID [2020-07-10 23:13:39,607 INFO L280 TraceCheckUtils]: 50: Hoare triple {67751#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(13); srcloc: L600-2 {67751#true} is VALID [2020-07-10 23:13:39,607 INFO L280 TraceCheckUtils]: 51: Hoare triple {67751#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(7); srcloc: L680 {67751#true} is VALID [2020-07-10 23:13:39,607 INFO L280 TraceCheckUtils]: 52: Hoare triple {67751#true} SUMMARY for call write~init~int(44, #t~string60.base, #t~string60.offset, 1); srcloc: L681 {67751#true} is VALID [2020-07-10 23:13:39,607 INFO L280 TraceCheckUtils]: 53: Hoare triple {67751#true} SUMMARY for call write~init~int(77, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L681-1 {67751#true} is VALID [2020-07-10 23:13:39,607 INFO L280 TraceCheckUtils]: 54: Hoare triple {67751#true} SUMMARY for call write~init~int(101, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L681-2 {67751#true} is VALID [2020-07-10 23:13:39,607 INFO L280 TraceCheckUtils]: 55: Hoare triple {67751#true} SUMMARY for call write~init~int(116, #t~string60.base, 3 + #t~string60.offset, 1); srcloc: L681-3 {67751#true} is VALID [2020-07-10 23:13:39,607 INFO L280 TraceCheckUtils]: 56: Hoare triple {67751#true} SUMMARY for call write~init~int(104, #t~string60.base, 4 + #t~string60.offset, 1); srcloc: L681-4 {67751#true} is VALID [2020-07-10 23:13:39,608 INFO L280 TraceCheckUtils]: 57: Hoare triple {67751#true} SUMMARY for call write~init~int(58, #t~string60.base, 5 + #t~string60.offset, 1); srcloc: L681-5 {67751#true} is VALID [2020-07-10 23:13:39,608 INFO L280 TraceCheckUtils]: 58: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string60.base, 6 + #t~string60.offset, 1); srcloc: L681-6 {67751#true} is VALID [2020-07-10 23:13:39,608 INFO L280 TraceCheckUtils]: 59: Hoare triple {67751#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(5); srcloc: L681-7 {67751#true} is VALID [2020-07-10 23:13:39,608 INFO L280 TraceCheckUtils]: 60: Hoare triple {67751#true} SUMMARY for call write~init~int(67, #t~string62.base, #t~string62.offset, 1); srcloc: L685 {67751#true} is VALID [2020-07-10 23:13:39,608 INFO L280 TraceCheckUtils]: 61: Hoare triple {67751#true} SUMMARY for call write~init~int(82, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L685-1 {67751#true} is VALID [2020-07-10 23:13:39,608 INFO L280 TraceCheckUtils]: 62: Hoare triple {67751#true} SUMMARY for call write~init~int(73, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L685-2 {67751#true} is VALID [2020-07-10 23:13:39,609 INFO L280 TraceCheckUtils]: 63: Hoare triple {67751#true} SUMMARY for call write~init~int(84, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L685-3 {67751#true} is VALID [2020-07-10 23:13:39,609 INFO L280 TraceCheckUtils]: 64: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string62.base, 4 + #t~string62.offset, 1); srcloc: L685-4 {67751#true} is VALID [2020-07-10 23:13:39,609 INFO L280 TraceCheckUtils]: 65: Hoare triple {67751#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L685-5 {67751#true} is VALID [2020-07-10 23:13:39,609 INFO L280 TraceCheckUtils]: 66: Hoare triple {67751#true} SUMMARY for call write~init~int(79, #t~string64.base, #t~string64.offset, 1); srcloc: L689 {67751#true} is VALID [2020-07-10 23:13:39,609 INFO L280 TraceCheckUtils]: 67: Hoare triple {67751#true} SUMMARY for call write~init~int(75, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L689-1 {67751#true} is VALID [2020-07-10 23:13:39,609 INFO L280 TraceCheckUtils]: 68: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L689-2 {67751#true} is VALID [2020-07-10 23:13:39,610 INFO L280 TraceCheckUtils]: 69: Hoare triple {67751#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L689-3 {67751#true} is VALID [2020-07-10 23:13:39,610 INFO L280 TraceCheckUtils]: 70: Hoare triple {67751#true} SUMMARY for call write~init~int(41, #t~string66.base, #t~string66.offset, 1); srcloc: L693 {67751#true} is VALID [2020-07-10 23:13:39,610 INFO L280 TraceCheckUtils]: 71: Hoare triple {67751#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L693-1 {67751#true} is VALID [2020-07-10 23:13:39,610 INFO L280 TraceCheckUtils]: 72: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-10 23:13:39,610 INFO L280 TraceCheckUtils]: 73: Hoare triple {67751#true} ~head~0.base, ~head~0.offset := 0, 0; {67751#true} is VALID [2020-07-10 23:13:39,610 INFO L280 TraceCheckUtils]: 74: Hoare triple {67751#true} ~pumpRunning~0 := 0; {67751#true} is VALID [2020-07-10 23:13:39,610 INFO L280 TraceCheckUtils]: 75: Hoare triple {67751#true} ~systemActive~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,611 INFO L280 TraceCheckUtils]: 76: Hoare triple {67751#true} ~waterLevel~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,611 INFO L280 TraceCheckUtils]: 77: Hoare triple {67751#true} ~methaneLevelCritical~0 := 0; {67751#true} is VALID [2020-07-10 23:13:39,611 INFO L280 TraceCheckUtils]: 78: Hoare triple {67751#true} ~cleanupTimeShifts~0 := 4; {67751#true} is VALID [2020-07-10 23:13:39,611 INFO L280 TraceCheckUtils]: 79: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,611 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {67751#true} {67751#true} #902#return; {67751#true} is VALID [2020-07-10 23:13:39,612 INFO L263 TraceCheckUtils]: 81: Hoare triple {67751#true} call #t~ret73 := main(); {67751#true} is VALID [2020-07-10 23:13:39,612 INFO L280 TraceCheckUtils]: 82: Hoare triple {67751#true} havoc ~retValue_acc~11; {67751#true} is VALID [2020-07-10 23:13:39,612 INFO L280 TraceCheckUtils]: 83: Hoare triple {67751#true} havoc ~tmp~8; {67751#true} is VALID [2020-07-10 23:13:39,612 INFO L263 TraceCheckUtils]: 84: Hoare triple {67751#true} call select_helpers(); {67751#true} is VALID [2020-07-10 23:13:39,612 INFO L280 TraceCheckUtils]: 85: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,612 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {67751#true} {67751#true} #812#return; {67751#true} is VALID [2020-07-10 23:13:39,613 INFO L263 TraceCheckUtils]: 87: Hoare triple {67751#true} call select_features(); {67751#true} is VALID [2020-07-10 23:13:39,613 INFO L280 TraceCheckUtils]: 88: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,613 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {67751#true} {67751#true} #814#return; {67751#true} is VALID [2020-07-10 23:13:39,613 INFO L263 TraceCheckUtils]: 90: Hoare triple {67751#true} call #t~ret72 := valid_product(); {67751#true} is VALID [2020-07-10 23:13:39,613 INFO L280 TraceCheckUtils]: 91: Hoare triple {67751#true} havoc ~retValue_acc~10; {67751#true} is VALID [2020-07-10 23:13:39,613 INFO L280 TraceCheckUtils]: 92: Hoare triple {67751#true} ~retValue_acc~10 := 1; {67751#true} is VALID [2020-07-10 23:13:39,614 INFO L280 TraceCheckUtils]: 93: Hoare triple {67751#true} #res := ~retValue_acc~10; {67751#true} is VALID [2020-07-10 23:13:39,614 INFO L280 TraceCheckUtils]: 94: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,614 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {67751#true} {67751#true} #816#return; {67751#true} is VALID [2020-07-10 23:13:39,614 INFO L280 TraceCheckUtils]: 96: Hoare triple {67751#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,614 INFO L280 TraceCheckUtils]: 97: Hoare triple {67751#true} ~tmp~8 := #t~ret72; {67751#true} is VALID [2020-07-10 23:13:39,614 INFO L280 TraceCheckUtils]: 98: Hoare triple {67751#true} havoc #t~ret72; {67751#true} is VALID [2020-07-10 23:13:39,614 INFO L280 TraceCheckUtils]: 99: Hoare triple {67751#true} assume 0 != ~tmp~8; {67751#true} is VALID [2020-07-10 23:13:39,615 INFO L263 TraceCheckUtils]: 100: Hoare triple {67751#true} call setup(); {67751#true} is VALID [2020-07-10 23:13:39,615 INFO L280 TraceCheckUtils]: 101: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,615 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {67751#true} {67751#true} #818#return; {67751#true} is VALID [2020-07-10 23:13:39,615 INFO L263 TraceCheckUtils]: 103: Hoare triple {67751#true} call runTest(); {67751#true} is VALID [2020-07-10 23:13:39,618 INFO L263 TraceCheckUtils]: 104: Hoare triple {67751#true} call __utac_acc__Specification2_spec__1(); {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:13:39,619 INFO L280 TraceCheckUtils]: 105: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-10 23:13:39,619 INFO L280 TraceCheckUtils]: 106: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,619 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {67751#true} {67751#true} #892#return; {67751#true} is VALID [2020-07-10 23:13:39,619 INFO L263 TraceCheckUtils]: 108: Hoare triple {67751#true} call test(); {67751#true} is VALID [2020-07-10 23:13:39,619 INFO L280 TraceCheckUtils]: 109: Hoare triple {67751#true} havoc ~splverifierCounter~0; {67751#true} is VALID [2020-07-10 23:13:39,619 INFO L280 TraceCheckUtils]: 110: Hoare triple {67751#true} havoc ~tmp~7; {67751#true} is VALID [2020-07-10 23:13:39,620 INFO L280 TraceCheckUtils]: 111: Hoare triple {67751#true} havoc ~tmp___0~2; {67751#true} is VALID [2020-07-10 23:13:39,620 INFO L280 TraceCheckUtils]: 112: Hoare triple {67751#true} havoc ~tmp___1~0; {67751#true} is VALID [2020-07-10 23:13:39,620 INFO L280 TraceCheckUtils]: 113: Hoare triple {67751#true} havoc ~tmp___2~0; {67751#true} is VALID [2020-07-10 23:13:39,620 INFO L280 TraceCheckUtils]: 114: Hoare triple {67751#true} ~splverifierCounter~0 := 0; {67751#true} is VALID [2020-07-10 23:13:39,620 INFO L280 TraceCheckUtils]: 115: Hoare triple {67751#true} assume !false; {67751#true} is VALID [2020-07-10 23:13:39,620 INFO L280 TraceCheckUtils]: 116: Hoare triple {67751#true} assume ~splverifierCounter~0 < 4; {67751#true} is VALID [2020-07-10 23:13:39,621 INFO L280 TraceCheckUtils]: 117: Hoare triple {67751#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,621 INFO L280 TraceCheckUtils]: 118: Hoare triple {67751#true} ~tmp~7 := #t~nondet67; {67751#true} is VALID [2020-07-10 23:13:39,621 INFO L280 TraceCheckUtils]: 119: Hoare triple {67751#true} havoc #t~nondet67; {67751#true} is VALID [2020-07-10 23:13:39,621 INFO L280 TraceCheckUtils]: 120: Hoare triple {67751#true} assume 0 != ~tmp~7; {67751#true} is VALID [2020-07-10 23:13:39,623 INFO L263 TraceCheckUtils]: 121: Hoare triple {67751#true} call waterRise(); {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:13:39,623 INFO L280 TraceCheckUtils]: 122: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {67751#true} is VALID [2020-07-10 23:13:39,623 INFO L280 TraceCheckUtils]: 123: Hoare triple {67751#true} ~waterLevel~0 := 1 + ~waterLevel~0; {67751#true} is VALID [2020-07-10 23:13:39,623 INFO L280 TraceCheckUtils]: 124: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,623 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {67751#true} {67751#true} #860#return; {67751#true} is VALID [2020-07-10 23:13:39,623 INFO L280 TraceCheckUtils]: 126: Hoare triple {67751#true} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,624 INFO L280 TraceCheckUtils]: 127: Hoare triple {67751#true} ~tmp___0~2 := #t~nondet68; {67751#true} is VALID [2020-07-10 23:13:39,624 INFO L280 TraceCheckUtils]: 128: Hoare triple {67751#true} havoc #t~nondet68; {67751#true} is VALID [2020-07-10 23:13:39,624 INFO L280 TraceCheckUtils]: 129: Hoare triple {67751#true} assume !(0 != ~tmp___0~2); {67751#true} is VALID [2020-07-10 23:13:39,624 INFO L280 TraceCheckUtils]: 130: Hoare triple {67751#true} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,624 INFO L280 TraceCheckUtils]: 131: Hoare triple {67751#true} ~tmp___2~0 := #t~nondet69; {67751#true} is VALID [2020-07-10 23:13:39,624 INFO L280 TraceCheckUtils]: 132: Hoare triple {67751#true} havoc #t~nondet69; {67751#true} is VALID [2020-07-10 23:13:39,625 INFO L280 TraceCheckUtils]: 133: Hoare triple {67751#true} assume 0 != ~tmp___2~0; {67751#true} is VALID [2020-07-10 23:13:39,625 INFO L263 TraceCheckUtils]: 134: Hoare triple {67751#true} call timeShift(); {68003#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:13:39,626 INFO L280 TraceCheckUtils]: 135: Hoare triple {68003#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {67751#true} is VALID [2020-07-10 23:13:39,626 INFO L280 TraceCheckUtils]: 136: Hoare triple {67751#true} assume 0 != ~systemActive~0; {67751#true} is VALID [2020-07-10 23:13:39,626 INFO L263 TraceCheckUtils]: 137: Hoare triple {67751#true} call processEnvironment(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:39,626 INFO L280 TraceCheckUtils]: 138: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-10 23:13:39,627 INFO L280 TraceCheckUtils]: 139: Hoare triple {67751#true} assume 0 == ~pumpRunning~0; {67751#true} is VALID [2020-07-10 23:13:39,627 INFO L263 TraceCheckUtils]: 140: Hoare triple {67751#true} call #t~ret37 := isHighWaterLevel(); {67751#true} is VALID [2020-07-10 23:13:39,627 INFO L280 TraceCheckUtils]: 141: Hoare triple {67751#true} havoc ~retValue_acc~5; {67751#true} is VALID [2020-07-10 23:13:39,627 INFO L280 TraceCheckUtils]: 142: Hoare triple {67751#true} havoc ~tmp~6; {67751#true} is VALID [2020-07-10 23:13:39,627 INFO L280 TraceCheckUtils]: 143: Hoare triple {67751#true} havoc ~tmp___0~1; {67751#true} is VALID [2020-07-10 23:13:39,628 INFO L263 TraceCheckUtils]: 144: Hoare triple {67751#true} call #t~ret56 := isHighWaterSensorDry(); {67751#true} is VALID [2020-07-10 23:13:39,628 INFO L280 TraceCheckUtils]: 145: Hoare triple {67751#true} havoc ~retValue_acc~8; {67751#true} is VALID [2020-07-10 23:13:39,628 INFO L280 TraceCheckUtils]: 146: Hoare triple {67751#true} assume !(~waterLevel~0 < 2); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,629 INFO L280 TraceCheckUtils]: 147: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,629 INFO L280 TraceCheckUtils]: 148: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,630 INFO L280 TraceCheckUtils]: 149: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,630 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #878#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,631 INFO L280 TraceCheckUtils]: 151: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,631 INFO L280 TraceCheckUtils]: 152: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,632 INFO L280 TraceCheckUtils]: 153: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret56; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,632 INFO L280 TraceCheckUtils]: 154: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,633 INFO L280 TraceCheckUtils]: 155: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,633 INFO L280 TraceCheckUtils]: 156: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,634 INFO L280 TraceCheckUtils]: 157: Hoare triple {67926#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,634 INFO L280 TraceCheckUtils]: 158: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,635 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #852#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,635 INFO L280 TraceCheckUtils]: 160: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret37 && #t~ret37 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,636 INFO L280 TraceCheckUtils]: 161: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret37; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,636 INFO L280 TraceCheckUtils]: 162: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~ret37; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,637 INFO L280 TraceCheckUtils]: 163: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,638 INFO L263 TraceCheckUtils]: 164: Hoare triple {67926#(<= 2 ~waterLevel~0)} call activatePump(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:39,638 INFO L280 TraceCheckUtils]: 165: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {67751#true} is VALID [2020-07-10 23:13:39,638 INFO L263 TraceCheckUtils]: 166: Hoare triple {67751#true} call #t~ret38 := isMethaneAlarm(); {67751#true} is VALID [2020-07-10 23:13:39,638 INFO L280 TraceCheckUtils]: 167: Hoare triple {67751#true} havoc ~retValue_acc~3; {67751#true} is VALID [2020-07-10 23:13:39,638 INFO L263 TraceCheckUtils]: 168: Hoare triple {67751#true} call #t~ret39 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-10 23:13:39,639 INFO L280 TraceCheckUtils]: 169: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,639 INFO L280 TraceCheckUtils]: 170: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,639 INFO L280 TraceCheckUtils]: 171: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,639 INFO L280 TraceCheckUtils]: 172: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,639 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {67751#true} {67751#true} #896#return; {67751#true} is VALID [2020-07-10 23:13:39,639 INFO L280 TraceCheckUtils]: 174: Hoare triple {67751#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,639 INFO L280 TraceCheckUtils]: 175: Hoare triple {67751#true} ~retValue_acc~3 := #t~ret39; {67751#true} is VALID [2020-07-10 23:13:39,640 INFO L280 TraceCheckUtils]: 176: Hoare triple {67751#true} havoc #t~ret39; {67751#true} is VALID [2020-07-10 23:13:39,640 INFO L280 TraceCheckUtils]: 177: Hoare triple {67751#true} #res := ~retValue_acc~3; {67751#true} is VALID [2020-07-10 23:13:39,640 INFO L280 TraceCheckUtils]: 178: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,640 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {67751#true} {67751#true} #874#return; {67751#true} is VALID [2020-07-10 23:13:39,640 INFO L280 TraceCheckUtils]: 180: Hoare triple {67751#true} assume -2147483648 <= #t~ret38 && #t~ret38 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,640 INFO L280 TraceCheckUtils]: 181: Hoare triple {67751#true} ~tmp~5 := #t~ret38; {67751#true} is VALID [2020-07-10 23:13:39,641 INFO L280 TraceCheckUtils]: 182: Hoare triple {67751#true} havoc #t~ret38; {67751#true} is VALID [2020-07-10 23:13:39,641 INFO L280 TraceCheckUtils]: 183: Hoare triple {67751#true} assume !(0 != ~tmp~5); {67751#true} is VALID [2020-07-10 23:13:39,642 INFO L263 TraceCheckUtils]: 184: Hoare triple {67751#true} call activatePump__wrappee__highWaterSensor(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:39,642 INFO L280 TraceCheckUtils]: 185: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,642 INFO L280 TraceCheckUtils]: 186: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,642 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {67751#true} {67751#true} #876#return; {67751#true} is VALID [2020-07-10 23:13:39,642 INFO L280 TraceCheckUtils]: 188: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,643 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #854#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,643 INFO L280 TraceCheckUtils]: 190: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,644 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #882#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,645 INFO L263 TraceCheckUtils]: 192: Hoare triple {67926#(<= 2 ~waterLevel~0)} call __utac_acc__Specification2_spec__2(); {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:13:39,645 INFO L280 TraceCheckUtils]: 193: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {67751#true} is VALID [2020-07-10 23:13:39,645 INFO L280 TraceCheckUtils]: 194: Hoare triple {67751#true} havoc ~tmp___0~0; {67751#true} is VALID [2020-07-10 23:13:39,645 INFO L263 TraceCheckUtils]: 195: Hoare triple {67751#true} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-10 23:13:39,645 INFO L280 TraceCheckUtils]: 196: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,645 INFO L280 TraceCheckUtils]: 197: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,646 INFO L280 TraceCheckUtils]: 198: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,646 INFO L280 TraceCheckUtils]: 199: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,646 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-10 23:13:39,646 INFO L280 TraceCheckUtils]: 201: Hoare triple {67751#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,646 INFO L280 TraceCheckUtils]: 202: Hoare triple {67751#true} ~tmp~0 := #t~ret0; {67751#true} is VALID [2020-07-10 23:13:39,646 INFO L280 TraceCheckUtils]: 203: Hoare triple {67751#true} havoc #t~ret0; {67751#true} is VALID [2020-07-10 23:13:39,647 INFO L280 TraceCheckUtils]: 204: Hoare triple {67751#true} assume !(0 != ~tmp~0); {67751#true} is VALID [2020-07-10 23:13:39,647 INFO L280 TraceCheckUtils]: 205: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 0; {67751#true} is VALID [2020-07-10 23:13:39,647 INFO L280 TraceCheckUtils]: 206: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,647 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #884#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,648 INFO L280 TraceCheckUtils]: 208: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume true; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,649 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {67926#(<= 2 ~waterLevel~0)} {67751#true} #864#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,649 INFO L280 TraceCheckUtils]: 210: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !false; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,650 INFO L280 TraceCheckUtils]: 211: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,650 INFO L280 TraceCheckUtils]: 212: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,651 INFO L280 TraceCheckUtils]: 213: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~nondet67; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,651 INFO L280 TraceCheckUtils]: 214: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~nondet67; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,652 INFO L280 TraceCheckUtils]: 215: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,652 INFO L280 TraceCheckUtils]: 216: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,653 INFO L280 TraceCheckUtils]: 217: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet68; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,653 INFO L280 TraceCheckUtils]: 218: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~nondet68; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,653 INFO L280 TraceCheckUtils]: 219: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___0~2; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,654 INFO L263 TraceCheckUtils]: 220: Hoare triple {67926#(<= 2 ~waterLevel~0)} call changeMethaneLevel(); {68150#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:13:39,654 INFO L280 TraceCheckUtils]: 221: Hoare triple {68150#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {67751#true} is VALID [2020-07-10 23:13:39,655 INFO L280 TraceCheckUtils]: 222: Hoare triple {67751#true} ~methaneLevelCritical~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,655 INFO L280 TraceCheckUtils]: 223: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,655 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {67751#true} {67926#(<= 2 ~waterLevel~0)} #862#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,656 INFO L280 TraceCheckUtils]: 225: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,656 INFO L280 TraceCheckUtils]: 226: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet69; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,657 INFO L280 TraceCheckUtils]: 227: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~nondet69; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,657 INFO L280 TraceCheckUtils]: 228: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,658 INFO L263 TraceCheckUtils]: 229: Hoare triple {67926#(<= 2 ~waterLevel~0)} call timeShift(); {68003#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:13:39,659 INFO L280 TraceCheckUtils]: 230: Hoare triple {68003#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume 0 != ~pumpRunning~0; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:13:39,659 INFO L263 TraceCheckUtils]: 231: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:13:39,660 INFO L280 TraceCheckUtils]: 232: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:13:39,660 INFO L280 TraceCheckUtils]: 233: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,661 INFO L280 TraceCheckUtils]: 234: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,661 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} #880#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,662 INFO L280 TraceCheckUtils]: 236: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume 0 != ~systemActive~0; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,663 INFO L263 TraceCheckUtils]: 237: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} call processEnvironment(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:39,663 INFO L280 TraceCheckUtils]: 238: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-10 23:13:39,663 INFO L280 TraceCheckUtils]: 239: Hoare triple {67751#true} assume !(0 == ~pumpRunning~0); {67751#true} is VALID [2020-07-10 23:13:39,663 INFO L263 TraceCheckUtils]: 240: Hoare triple {67751#true} call processEnvironment__wrappee__base(); {67751#true} is VALID [2020-07-10 23:13:39,663 INFO L280 TraceCheckUtils]: 241: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,663 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-10 23:13:39,664 INFO L280 TraceCheckUtils]: 243: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,664 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {67751#true} {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} #882#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,665 INFO L263 TraceCheckUtils]: 245: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} call __utac_acc__Specification2_spec__2(); {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:13:39,665 INFO L280 TraceCheckUtils]: 246: Hoare triple {68001#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~0; {67751#true} is VALID [2020-07-10 23:13:39,665 INFO L280 TraceCheckUtils]: 247: Hoare triple {67751#true} havoc ~tmp___0~0; {67751#true} is VALID [2020-07-10 23:13:39,666 INFO L263 TraceCheckUtils]: 248: Hoare triple {67751#true} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-10 23:13:39,666 INFO L280 TraceCheckUtils]: 249: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,666 INFO L280 TraceCheckUtils]: 250: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,666 INFO L280 TraceCheckUtils]: 251: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,666 INFO L280 TraceCheckUtils]: 252: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,666 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {67751#true} {67751#true} #868#return; {67751#true} is VALID [2020-07-10 23:13:39,667 INFO L280 TraceCheckUtils]: 254: Hoare triple {67751#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,667 INFO L280 TraceCheckUtils]: 255: Hoare triple {67751#true} ~tmp~0 := #t~ret0; {67751#true} is VALID [2020-07-10 23:13:39,667 INFO L280 TraceCheckUtils]: 256: Hoare triple {67751#true} havoc #t~ret0; {67751#true} is VALID [2020-07-10 23:13:39,667 INFO L280 TraceCheckUtils]: 257: Hoare triple {67751#true} assume 0 != ~tmp~0; {67751#true} is VALID [2020-07-10 23:13:39,667 INFO L263 TraceCheckUtils]: 258: Hoare triple {67751#true} call #t~ret1 := isPumpRunning(); {67751#true} is VALID [2020-07-10 23:13:39,667 INFO L280 TraceCheckUtils]: 259: Hoare triple {67751#true} havoc ~retValue_acc~4; {67751#true} is VALID [2020-07-10 23:13:39,668 INFO L280 TraceCheckUtils]: 260: Hoare triple {67751#true} ~retValue_acc~4 := ~pumpRunning~0; {67751#true} is VALID [2020-07-10 23:13:39,668 INFO L280 TraceCheckUtils]: 261: Hoare triple {67751#true} #res := ~retValue_acc~4; {67751#true} is VALID [2020-07-10 23:13:39,668 INFO L280 TraceCheckUtils]: 262: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,668 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {67751#true} {67751#true} #870#return; {67751#true} is VALID [2020-07-10 23:13:39,668 INFO L280 TraceCheckUtils]: 264: Hoare triple {67751#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {67751#true} is VALID [2020-07-10 23:13:39,668 INFO L280 TraceCheckUtils]: 265: Hoare triple {67751#true} ~tmp___0~0 := #t~ret1; {67751#true} is VALID [2020-07-10 23:13:39,668 INFO L280 TraceCheckUtils]: 266: Hoare triple {67751#true} havoc #t~ret1; {67751#true} is VALID [2020-07-10 23:13:39,669 INFO L280 TraceCheckUtils]: 267: Hoare triple {67751#true} assume 0 != ~tmp___0~0; {67751#true} is VALID [2020-07-10 23:13:39,669 INFO L280 TraceCheckUtils]: 268: Hoare triple {67751#true} assume !(0 != ~methAndRunningLastTime~0); {67751#true} is VALID [2020-07-10 23:13:39,669 INFO L280 TraceCheckUtils]: 269: Hoare triple {67751#true} ~methAndRunningLastTime~0 := 1; {67751#true} is VALID [2020-07-10 23:13:39,669 INFO L280 TraceCheckUtils]: 270: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,671 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {67751#true} {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} #884#return; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,671 INFO L280 TraceCheckUtils]: 272: Hoare triple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-10 23:13:39,672 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {68155#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {67926#(<= 2 ~waterLevel~0)} #864#return; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,673 INFO L280 TraceCheckUtils]: 274: Hoare triple {67975#(<= 1 ~waterLevel~0)} assume !false; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,673 INFO L280 TraceCheckUtils]: 275: Hoare triple {67975#(<= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,674 INFO L280 TraceCheckUtils]: 276: Hoare triple {67975#(<= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,674 INFO L280 TraceCheckUtils]: 277: Hoare triple {67975#(<= 1 ~waterLevel~0)} ~tmp~7 := #t~nondet67; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,674 INFO L280 TraceCheckUtils]: 278: Hoare triple {67975#(<= 1 ~waterLevel~0)} havoc #t~nondet67; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,675 INFO L280 TraceCheckUtils]: 279: Hoare triple {67975#(<= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {67975#(<= 1 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,676 INFO L263 TraceCheckUtils]: 280: Hoare triple {67975#(<= 1 ~waterLevel~0)} call waterRise(); {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:13:39,676 INFO L280 TraceCheckUtils]: 281: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:13:39,677 INFO L280 TraceCheckUtils]: 282: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:13:39,677 INFO L280 TraceCheckUtils]: 283: Hoare triple {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-10 23:13:39,678 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {68201#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {67975#(<= 1 ~waterLevel~0)} #860#return; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,679 INFO L280 TraceCheckUtils]: 285: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,679 INFO L280 TraceCheckUtils]: 286: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___0~2 := #t~nondet68; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,680 INFO L280 TraceCheckUtils]: 287: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~nondet68; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,680 INFO L280 TraceCheckUtils]: 288: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,681 INFO L280 TraceCheckUtils]: 289: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet69 && #t~nondet69 <= 2147483647; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,681 INFO L280 TraceCheckUtils]: 290: Hoare triple {67926#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet69; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,681 INFO L280 TraceCheckUtils]: 291: Hoare triple {67926#(<= 2 ~waterLevel~0)} havoc #t~nondet69; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,682 INFO L280 TraceCheckUtils]: 292: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,683 INFO L263 TraceCheckUtils]: 293: Hoare triple {67926#(<= 2 ~waterLevel~0)} call timeShift(); {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,683 INFO L280 TraceCheckUtils]: 294: Hoare triple {67926#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {67926#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:13:39,684 INFO L263 TraceCheckUtils]: 295: Hoare triple {67926#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:13:39,685 INFO L280 TraceCheckUtils]: 296: Hoare triple {68002#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {68202#(<= |old(~waterLevel~0)| 0)} is VALID [2020-07-10 23:13:39,685 INFO L280 TraceCheckUtils]: 297: Hoare triple {68202#(<= |old(~waterLevel~0)| 0)} assume true; {68202#(<= |old(~waterLevel~0)| 0)} is VALID [2020-07-10 23:13:39,686 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {68202#(<= |old(~waterLevel~0)| 0)} {67926#(<= 2 ~waterLevel~0)} #880#return; {67752#false} is VALID [2020-07-10 23:13:39,686 INFO L280 TraceCheckUtils]: 299: Hoare triple {67752#false} assume 0 != ~systemActive~0; {67752#false} is VALID [2020-07-10 23:13:39,686 INFO L263 TraceCheckUtils]: 300: Hoare triple {67752#false} call processEnvironment(); {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:13:39,686 INFO L280 TraceCheckUtils]: 301: Hoare triple {68073#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {67751#true} is VALID [2020-07-10 23:13:39,686 INFO L280 TraceCheckUtils]: 302: Hoare triple {67751#true} assume !(0 == ~pumpRunning~0); {67751#true} is VALID [2020-07-10 23:13:39,687 INFO L263 TraceCheckUtils]: 303: Hoare triple {67751#true} call processEnvironment__wrappee__base(); {67751#true} is VALID [2020-07-10 23:13:39,687 INFO L280 TraceCheckUtils]: 304: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,687 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {67751#true} {67751#true} #858#return; {67751#true} is VALID [2020-07-10 23:13:39,687 INFO L280 TraceCheckUtils]: 306: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,687 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {67751#true} {67752#false} #882#return; {67752#false} is VALID [2020-07-10 23:13:39,687 INFO L263 TraceCheckUtils]: 308: Hoare triple {67752#false} call __utac_acc__Specification2_spec__2(); {67752#false} is VALID [2020-07-10 23:13:39,688 INFO L280 TraceCheckUtils]: 309: Hoare triple {67752#false} havoc ~tmp~0; {67752#false} is VALID [2020-07-10 23:13:39,688 INFO L280 TraceCheckUtils]: 310: Hoare triple {67752#false} havoc ~tmp___0~0; {67752#false} is VALID [2020-07-10 23:13:39,688 INFO L263 TraceCheckUtils]: 311: Hoare triple {67752#false} call #t~ret0 := isMethaneLevelCritical(); {67751#true} is VALID [2020-07-10 23:13:39,688 INFO L280 TraceCheckUtils]: 312: Hoare triple {67751#true} havoc ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,688 INFO L280 TraceCheckUtils]: 313: Hoare triple {67751#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {67751#true} is VALID [2020-07-10 23:13:39,688 INFO L280 TraceCheckUtils]: 314: Hoare triple {67751#true} #res := ~retValue_acc~6; {67751#true} is VALID [2020-07-10 23:13:39,689 INFO L280 TraceCheckUtils]: 315: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,689 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {67751#true} {67752#false} #868#return; {67752#false} is VALID [2020-07-10 23:13:39,689 INFO L280 TraceCheckUtils]: 317: Hoare triple {67752#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {67752#false} is VALID [2020-07-10 23:13:39,689 INFO L280 TraceCheckUtils]: 318: Hoare triple {67752#false} ~tmp~0 := #t~ret0; {67752#false} is VALID [2020-07-10 23:13:39,689 INFO L280 TraceCheckUtils]: 319: Hoare triple {67752#false} havoc #t~ret0; {67752#false} is VALID [2020-07-10 23:13:39,689 INFO L280 TraceCheckUtils]: 320: Hoare triple {67752#false} assume 0 != ~tmp~0; {67752#false} is VALID [2020-07-10 23:13:39,690 INFO L263 TraceCheckUtils]: 321: Hoare triple {67752#false} call #t~ret1 := isPumpRunning(); {67751#true} is VALID [2020-07-10 23:13:39,690 INFO L280 TraceCheckUtils]: 322: Hoare triple {67751#true} havoc ~retValue_acc~4; {67751#true} is VALID [2020-07-10 23:13:39,690 INFO L280 TraceCheckUtils]: 323: Hoare triple {67751#true} ~retValue_acc~4 := ~pumpRunning~0; {67751#true} is VALID [2020-07-10 23:13:39,690 INFO L280 TraceCheckUtils]: 324: Hoare triple {67751#true} #res := ~retValue_acc~4; {67751#true} is VALID [2020-07-10 23:13:39,690 INFO L280 TraceCheckUtils]: 325: Hoare triple {67751#true} assume true; {67751#true} is VALID [2020-07-10 23:13:39,690 INFO L275 TraceCheckUtils]: 326: Hoare quadruple {67751#true} {67752#false} #870#return; {67752#false} is VALID [2020-07-10 23:13:39,690 INFO L280 TraceCheckUtils]: 327: Hoare triple {67752#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {67752#false} is VALID [2020-07-10 23:13:39,691 INFO L280 TraceCheckUtils]: 328: Hoare triple {67752#false} ~tmp___0~0 := #t~ret1; {67752#false} is VALID [2020-07-10 23:13:39,691 INFO L280 TraceCheckUtils]: 329: Hoare triple {67752#false} havoc #t~ret1; {67752#false} is VALID [2020-07-10 23:13:39,691 INFO L280 TraceCheckUtils]: 330: Hoare triple {67752#false} assume 0 != ~tmp___0~0; {67752#false} is VALID [2020-07-10 23:13:39,691 INFO L280 TraceCheckUtils]: 331: Hoare triple {67752#false} assume 0 != ~methAndRunningLastTime~0; {67752#false} is VALID [2020-07-10 23:13:39,691 INFO L263 TraceCheckUtils]: 332: Hoare triple {67752#false} call __automaton_fail(); {67752#false} is VALID [2020-07-10 23:13:39,691 INFO L280 TraceCheckUtils]: 333: Hoare triple {67752#false} assume !false; {67752#false} is VALID [2020-07-10 23:13:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 62 proven. 18 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2020-07-10 23:13:39,767 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1472184256] [2020-07-10 23:13:39,767 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:13:39,767 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-10 23:13:39,767 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2094159282] [2020-07-10 23:13:39,768 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 334 [2020-07-10 23:13:39,768 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:13:39,769 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-10 23:13:40,086 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 296 edges. 296 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:13:40,086 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-10 23:13:40,086 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:13:40,086 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-10 23:13:40,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2020-07-10 23:13:40,087 INFO L87 Difference]: Start difference. First operand 1465 states and 1631 transitions. Second operand 13 states. [2020-07-10 23:13:41,340 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:13:46,062 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:14:28,531 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189