/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:21:41,027 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:21:41,030 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:21:41,042 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:21:41,042 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:21:41,043 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:21:41,045 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:21:41,046 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:21:41,048 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:21:41,049 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:21:41,050 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:21:41,051 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:21:41,051 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:21:41,052 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:21:41,053 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:21:41,054 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:21:41,055 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:21:41,056 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:21:41,058 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:21:41,060 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:21:41,061 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:21:41,062 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:21:41,063 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:21:41,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:21:41,066 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:21:41,067 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:21:41,067 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:21:41,068 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:21:41,068 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:21:41,069 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:21:41,069 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:21:41,072 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:21:41,073 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:21:41,074 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:21:41,075 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:21:41,075 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:21:41,077 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:21:41,077 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:21:41,077 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:21:41,078 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:21:41,080 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:21:41,082 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 04:21:41,096 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:21:41,097 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:21:41,099 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:21:41,099 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:21:41,099 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:21:41,099 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:21:41,100 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:21:41,100 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:21:41,100 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:21:41,100 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:21:41,101 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:21:41,101 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:21:41,101 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:21:41,102 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:21:41,102 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:21:41,102 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:21:41,103 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:21:41,103 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:21:41,103 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:21:41,103 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:21:41,103 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:21:41,104 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:21:41,104 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-18 04:21:41,405 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:21:41,416 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:21:41,419 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:21:41,421 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:21:41,421 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:21:41,422 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c [2020-07-18 04:21:41,480 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4dbd541fe/01656923db784640b9875225fb02f514/FLAG0415e433e [2020-07-18 04:21:42,035 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:21:42,035 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product48.cil.c [2020-07-18 04:21:42,048 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4dbd541fe/01656923db784640b9875225fb02f514/FLAG0415e433e [2020-07-18 04:21:42,327 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4dbd541fe/01656923db784640b9875225fb02f514 [2020-07-18 04:21:42,338 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:21:42,342 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:21:42,345 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:21:42,346 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:21:42,349 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:21:42,351 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:21:42" (1/1) ... [2020-07-18 04:21:42,355 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1185a458 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:21:42, skipping insertion in model container [2020-07-18 04:21:42,355 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:21:42" (1/1) ... [2020-07-18 04:21:42,362 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:21:42,421 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:21:42,880 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:21:42,894 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:21:42,996 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:21:43,039 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:21:43,039 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:21:43 WrapperNode [2020-07-18 04:21:43,040 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:21:43,040 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:21:43,040 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:21:43,041 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:21:43,055 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:21:43" (1/1) ... [2020-07-18 04:21:43,055 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:21:43" (1/1) ... [2020-07-18 04:21:43,096 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:21:43" (1/1) ... [2020-07-18 04:21:43,096 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:21:43" (1/1) ... [2020-07-18 04:21:43,177 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:21:43" (1/1) ... [2020-07-18 04:21:43,187 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:21:43" (1/1) ... [2020-07-18 04:21:43,192 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:21:43" (1/1) ... [2020-07-18 04:21:43,200 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:21:43,200 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:21:43,201 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:21:43,201 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:21:43,202 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:21:43" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:21:43,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:21:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:21:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:21:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:21:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:21:43,267 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:21:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:21:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:21:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:21:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:21:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:21:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:21:43,268 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:21:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 04:21:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:21:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-18 04:21:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:21:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:21:43,269 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:21:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:21:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:21:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:21:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 04:21:43,270 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 04:21:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:21:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:21:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:21:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:21:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:21:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:21:43,271 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:21:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:21:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:21:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:21:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:21:43,272 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:21:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:21:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:21:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:21:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:21:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:21:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:21:43,273 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:21:43,274 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:21:43,274 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:21:43,274 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:21:43,274 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:21:43,274 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:21:43,274 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:21:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:21:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:21:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:21:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:21:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:21:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:21:43,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:21:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:21:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:21:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:21:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:21:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:21:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:21:43,276 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:21:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:21:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:21:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:21:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 04:21:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 04:21:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:21:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:21:43,277 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:21:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:21:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:21:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:21:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:21:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:21:43,278 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:21:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:21:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:21:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:21:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:21:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:21:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:21:43,279 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:21:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-18 04:21:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:21:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-18 04:21:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:21:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:21:43,280 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:21:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:21:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:21:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:21:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:21:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:21:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:21:43,281 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:21:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:21:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:21:43,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:21:45,024 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:21:45,024 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:21:45,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:21:45 BoogieIcfgContainer [2020-07-18 04:21:45,032 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:21:45,033 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:21:45,033 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:21:45,036 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:21:45,037 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:21:42" (1/3) ... [2020-07-18 04:21:45,038 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d0328ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:21:45, skipping insertion in model container [2020-07-18 04:21:45,038 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:21:43" (2/3) ... [2020-07-18 04:21:45,038 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d0328ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:21:45, skipping insertion in model container [2020-07-18 04:21:45,038 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:21:45" (3/3) ... [2020-07-18 04:21:45,040 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product48.cil.c [2020-07-18 04:21:45,051 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:21:45,059 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:21:45,074 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:21:45,096 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:21:45,096 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:21:45,096 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:21:45,097 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:21:45,097 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:21:45,097 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:21:45,097 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:21:45,098 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:21:45,119 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states. [2020-07-18 04:21:45,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 04:21:45,143 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:21:45,144 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:21:45,145 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:21:45,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:21:45,151 INFO L82 PathProgramCache]: Analyzing trace with hash 242208481, now seen corresponding path program 1 times [2020-07-18 04:21:45,159 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:21:45,160 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1446584813] [2020-07-18 04:21:45,160 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:21:45,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:45,978 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:21:46,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:46,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {458#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-18 04:21:46,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-18 04:21:46,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-18 04:21:46,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-18 04:21:46,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-18 04:21:46,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-18 04:21:46,137 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-18 04:21:46,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-18 04:21:46,141 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-18 04:21:46,141 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-18 04:21:46,141 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-18 04:21:46,142 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-18 04:21:46,143 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-18 04:21:46,151 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-18 04:21:46,151 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-18 04:21:46,152 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-18 04:21:46,152 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {341#true} is VALID [2020-07-18 04:21:46,154 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {341#true} is VALID [2020-07-18 04:21:46,155 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {341#true} is VALID [2020-07-18 04:21:46,155 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {341#true} is VALID [2020-07-18 04:21:46,156 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {341#true} is VALID [2020-07-18 04:21:46,156 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {341#true} is VALID [2020-07-18 04:21:46,157 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {341#true} is VALID [2020-07-18 04:21:46,158 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {341#true} is VALID [2020-07-18 04:21:46,158 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {341#true} is VALID [2020-07-18 04:21:46,159 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {341#true} is VALID [2020-07-18 04:21:46,159 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {341#true} is VALID [2020-07-18 04:21:46,159 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {341#true} is VALID [2020-07-18 04:21:46,160 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {341#true} is VALID [2020-07-18 04:21:46,160 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {341#true} is VALID [2020-07-18 04:21:46,161 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {341#true} is VALID [2020-07-18 04:21:46,162 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {341#true} is VALID [2020-07-18 04:21:46,162 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {341#true} is VALID [2020-07-18 04:21:46,162 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {341#true} is VALID [2020-07-18 04:21:46,163 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {341#true} is VALID [2020-07-18 04:21:46,163 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {341#true} is VALID [2020-07-18 04:21:46,164 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {341#true} is VALID [2020-07-18 04:21:46,164 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {341#true} is VALID [2020-07-18 04:21:46,165 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {341#true} is VALID [2020-07-18 04:21:46,165 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {341#true} is VALID [2020-07-18 04:21:46,165 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {341#true} is VALID [2020-07-18 04:21:46,166 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {341#true} is VALID [2020-07-18 04:21:46,166 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {341#true} is VALID [2020-07-18 04:21:46,167 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {341#true} is VALID [2020-07-18 04:21:46,167 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {341#true} is VALID [2020-07-18 04:21:46,167 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {341#true} is VALID [2020-07-18 04:21:46,168 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {341#true} is VALID [2020-07-18 04:21:46,168 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {341#true} is VALID [2020-07-18 04:21:46,171 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {341#true} is VALID [2020-07-18 04:21:46,172 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {341#true} is VALID [2020-07-18 04:21:46,172 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {341#true} is VALID [2020-07-18 04:21:46,177 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {341#true} is VALID [2020-07-18 04:21:46,178 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {341#true} is VALID [2020-07-18 04:21:46,178 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {341#true} is VALID [2020-07-18 04:21:46,179 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {341#true} is VALID [2020-07-18 04:21:46,201 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {341#true} is VALID [2020-07-18 04:21:46,201 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {341#true} is VALID [2020-07-18 04:21:46,201 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {341#true} is VALID [2020-07-18 04:21:46,202 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {341#true} is VALID [2020-07-18 04:21:46,202 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {341#true} is VALID [2020-07-18 04:21:46,202 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {341#true} is VALID [2020-07-18 04:21:46,205 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {341#true} is VALID [2020-07-18 04:21:46,205 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {341#true} is VALID [2020-07-18 04:21:46,206 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {341#true} is VALID [2020-07-18 04:21:46,206 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {341#true} is VALID [2020-07-18 04:21:46,207 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {341#true} is VALID [2020-07-18 04:21:46,207 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {341#true} is VALID [2020-07-18 04:21:46,213 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {341#true} is VALID [2020-07-18 04:21:46,214 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {341#true} is VALID [2020-07-18 04:21:46,214 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {341#true} is VALID [2020-07-18 04:21:46,214 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {341#true} is VALID [2020-07-18 04:21:46,215 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-18 04:21:46,215 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-18 04:21:46,216 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-18 04:21:46,216 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-18 04:21:46,216 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-18 04:21:46,216 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-18 04:21:46,217 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-18 04:21:46,218 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,219 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {341#true} {341#true} #957#return; {341#true} is VALID [2020-07-18 04:21:46,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:46,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,236 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #849#return; {341#true} is VALID [2020-07-18 04:21:46,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:46,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,247 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-18 04:21:46,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:46,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-18 04:21:46,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~11 := 1; {341#true} is VALID [2020-07-18 04:21:46,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-18 04:21:46,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,253 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-18 04:21:46,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:46,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,257 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-18 04:21:46,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:46,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-18 04:21:46,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,270 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {341#true} {341#true} #947#return; {341#true} is VALID [2020-07-18 04:21:46,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:46,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:46,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:21:46,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-18 04:21:46,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:21:46,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,280 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-18 04:21:46,280 INFO L263 TraceCheckUtils]: 0: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {341#true} is VALID [2020-07-18 04:21:46,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:21:46,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-18 04:21:46,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:21:46,282 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,282 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-18 04:21:46,282 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {341#true} is VALID [2020-07-18 04:21:46,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} ~switchedOnBeforeTS~0 := #t~ret71; {341#true} is VALID [2020-07-18 04:21:46,283 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} havoc #t~ret71; {341#true} is VALID [2020-07-18 04:21:46,283 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,284 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {341#true} {342#false} #917#return; {342#false} is VALID [2020-07-18 04:21:46,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:46,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-18 04:21:46,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~7 := ~waterLevel~0; {341#true} is VALID [2020-07-18 04:21:46,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~7; {341#true} is VALID [2020-07-18 04:21:46,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #931#return; {342#false} is VALID [2020-07-18 04:21:46,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:21:46,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:21:46,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-18 04:21:46,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:21:46,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,294 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {341#true} {342#false} #933#return; {342#false} is VALID [2020-07-18 04:21:46,299 INFO L263 TraceCheckUtils]: 0: Hoare triple {341#true} call ULTIMATE.init(); {458#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:21:46,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {458#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {341#true} is VALID [2020-07-18 04:21:46,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {341#true} #valid := #valid[0 := 0]; {341#true} is VALID [2020-07-18 04:21:46,300 INFO L280 TraceCheckUtils]: 3: Hoare triple {341#true} assume 0 < #StackHeapBarrier; {341#true} is VALID [2020-07-18 04:21:46,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {341#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {341#true} is VALID [2020-07-18 04:21:46,301 INFO L280 TraceCheckUtils]: 5: Hoare triple {341#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {341#true} is VALID [2020-07-18 04:21:46,301 INFO L280 TraceCheckUtils]: 6: Hoare triple {341#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {341#true} is VALID [2020-07-18 04:21:46,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {341#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {341#true} is VALID [2020-07-18 04:21:46,302 INFO L280 TraceCheckUtils]: 8: Hoare triple {341#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {341#true} is VALID [2020-07-18 04:21:46,302 INFO L280 TraceCheckUtils]: 9: Hoare triple {341#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {341#true} is VALID [2020-07-18 04:21:46,302 INFO L280 TraceCheckUtils]: 10: Hoare triple {341#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {341#true} is VALID [2020-07-18 04:21:46,303 INFO L280 TraceCheckUtils]: 11: Hoare triple {341#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {341#true} is VALID [2020-07-18 04:21:46,303 INFO L280 TraceCheckUtils]: 12: Hoare triple {341#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {341#true} is VALID [2020-07-18 04:21:46,303 INFO L280 TraceCheckUtils]: 13: Hoare triple {341#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {341#true} is VALID [2020-07-18 04:21:46,303 INFO L280 TraceCheckUtils]: 14: Hoare triple {341#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {341#true} is VALID [2020-07-18 04:21:46,304 INFO L280 TraceCheckUtils]: 15: Hoare triple {341#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {341#true} is VALID [2020-07-18 04:21:46,304 INFO L280 TraceCheckUtils]: 16: Hoare triple {341#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {341#true} is VALID [2020-07-18 04:21:46,304 INFO L280 TraceCheckUtils]: 17: Hoare triple {341#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {341#true} is VALID [2020-07-18 04:21:46,304 INFO L280 TraceCheckUtils]: 18: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {341#true} is VALID [2020-07-18 04:21:46,305 INFO L280 TraceCheckUtils]: 19: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {341#true} is VALID [2020-07-18 04:21:46,305 INFO L280 TraceCheckUtils]: 20: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {341#true} is VALID [2020-07-18 04:21:46,305 INFO L280 TraceCheckUtils]: 21: Hoare triple {341#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {341#true} is VALID [2020-07-18 04:21:46,306 INFO L280 TraceCheckUtils]: 22: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {341#true} is VALID [2020-07-18 04:21:46,306 INFO L280 TraceCheckUtils]: 23: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {341#true} is VALID [2020-07-18 04:21:46,306 INFO L280 TraceCheckUtils]: 24: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {341#true} is VALID [2020-07-18 04:21:46,306 INFO L280 TraceCheckUtils]: 25: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {341#true} is VALID [2020-07-18 04:21:46,307 INFO L280 TraceCheckUtils]: 26: Hoare triple {341#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {341#true} is VALID [2020-07-18 04:21:46,307 INFO L280 TraceCheckUtils]: 27: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {341#true} is VALID [2020-07-18 04:21:46,307 INFO L280 TraceCheckUtils]: 28: Hoare triple {341#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {341#true} is VALID [2020-07-18 04:21:46,307 INFO L280 TraceCheckUtils]: 29: Hoare triple {341#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {341#true} is VALID [2020-07-18 04:21:46,308 INFO L280 TraceCheckUtils]: 30: Hoare triple {341#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {341#true} is VALID [2020-07-18 04:21:46,308 INFO L280 TraceCheckUtils]: 31: Hoare triple {341#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {341#true} is VALID [2020-07-18 04:21:46,308 INFO L280 TraceCheckUtils]: 32: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {341#true} is VALID [2020-07-18 04:21:46,308 INFO L280 TraceCheckUtils]: 33: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {341#true} is VALID [2020-07-18 04:21:46,309 INFO L280 TraceCheckUtils]: 34: Hoare triple {341#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {341#true} is VALID [2020-07-18 04:21:46,309 INFO L280 TraceCheckUtils]: 35: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {341#true} is VALID [2020-07-18 04:21:46,309 INFO L280 TraceCheckUtils]: 36: Hoare triple {341#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {341#true} is VALID [2020-07-18 04:21:46,310 INFO L280 TraceCheckUtils]: 37: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {341#true} is VALID [2020-07-18 04:21:46,310 INFO L280 TraceCheckUtils]: 38: Hoare triple {341#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {341#true} is VALID [2020-07-18 04:21:46,310 INFO L280 TraceCheckUtils]: 39: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {341#true} is VALID [2020-07-18 04:21:46,311 INFO L280 TraceCheckUtils]: 40: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {341#true} is VALID [2020-07-18 04:21:46,311 INFO L280 TraceCheckUtils]: 41: Hoare triple {341#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {341#true} is VALID [2020-07-18 04:21:46,311 INFO L280 TraceCheckUtils]: 42: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {341#true} is VALID [2020-07-18 04:21:46,311 INFO L280 TraceCheckUtils]: 43: Hoare triple {341#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {341#true} is VALID [2020-07-18 04:21:46,312 INFO L280 TraceCheckUtils]: 44: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {341#true} is VALID [2020-07-18 04:21:46,312 INFO L280 TraceCheckUtils]: 45: Hoare triple {341#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {341#true} is VALID [2020-07-18 04:21:46,312 INFO L280 TraceCheckUtils]: 46: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {341#true} is VALID [2020-07-18 04:21:46,312 INFO L280 TraceCheckUtils]: 47: Hoare triple {341#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {341#true} is VALID [2020-07-18 04:21:46,313 INFO L280 TraceCheckUtils]: 48: Hoare triple {341#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {341#true} is VALID [2020-07-18 04:21:46,313 INFO L280 TraceCheckUtils]: 49: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {341#true} is VALID [2020-07-18 04:21:46,313 INFO L280 TraceCheckUtils]: 50: Hoare triple {341#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {341#true} is VALID [2020-07-18 04:21:46,313 INFO L280 TraceCheckUtils]: 51: Hoare triple {341#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {341#true} is VALID [2020-07-18 04:21:46,314 INFO L280 TraceCheckUtils]: 52: Hoare triple {341#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {341#true} is VALID [2020-07-18 04:21:46,314 INFO L280 TraceCheckUtils]: 53: Hoare triple {341#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {341#true} is VALID [2020-07-18 04:21:46,314 INFO L280 TraceCheckUtils]: 54: Hoare triple {341#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {341#true} is VALID [2020-07-18 04:21:46,314 INFO L280 TraceCheckUtils]: 55: Hoare triple {341#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {341#true} is VALID [2020-07-18 04:21:46,315 INFO L280 TraceCheckUtils]: 56: Hoare triple {341#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {341#true} is VALID [2020-07-18 04:21:46,315 INFO L280 TraceCheckUtils]: 57: Hoare triple {341#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {341#true} is VALID [2020-07-18 04:21:46,315 INFO L280 TraceCheckUtils]: 58: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {341#true} is VALID [2020-07-18 04:21:46,315 INFO L280 TraceCheckUtils]: 59: Hoare triple {341#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {341#true} is VALID [2020-07-18 04:21:46,316 INFO L280 TraceCheckUtils]: 60: Hoare triple {341#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {341#true} is VALID [2020-07-18 04:21:46,316 INFO L280 TraceCheckUtils]: 61: Hoare triple {341#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {341#true} is VALID [2020-07-18 04:21:46,316 INFO L280 TraceCheckUtils]: 62: Hoare triple {341#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {341#true} is VALID [2020-07-18 04:21:46,317 INFO L280 TraceCheckUtils]: 63: Hoare triple {341#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {341#true} is VALID [2020-07-18 04:21:46,317 INFO L280 TraceCheckUtils]: 64: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {341#true} is VALID [2020-07-18 04:21:46,317 INFO L280 TraceCheckUtils]: 65: Hoare triple {341#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {341#true} is VALID [2020-07-18 04:21:46,317 INFO L280 TraceCheckUtils]: 66: Hoare triple {341#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {341#true} is VALID [2020-07-18 04:21:46,318 INFO L280 TraceCheckUtils]: 67: Hoare triple {341#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {341#true} is VALID [2020-07-18 04:21:46,318 INFO L280 TraceCheckUtils]: 68: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {341#true} is VALID [2020-07-18 04:21:46,318 INFO L280 TraceCheckUtils]: 69: Hoare triple {341#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {341#true} is VALID [2020-07-18 04:21:46,318 INFO L280 TraceCheckUtils]: 70: Hoare triple {341#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {341#true} is VALID [2020-07-18 04:21:46,319 INFO L280 TraceCheckUtils]: 71: Hoare triple {341#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {341#true} is VALID [2020-07-18 04:21:46,319 INFO L280 TraceCheckUtils]: 72: Hoare triple {341#true} ~head~0.base, ~head~0.offset := 0, 0; {341#true} is VALID [2020-07-18 04:21:46,319 INFO L280 TraceCheckUtils]: 73: Hoare triple {341#true} ~pumpRunning~0 := 0; {341#true} is VALID [2020-07-18 04:21:46,319 INFO L280 TraceCheckUtils]: 74: Hoare triple {341#true} ~systemActive~0 := 1; {341#true} is VALID [2020-07-18 04:21:46,320 INFO L280 TraceCheckUtils]: 75: Hoare triple {341#true} ~waterLevel~0 := 1; {341#true} is VALID [2020-07-18 04:21:46,320 INFO L280 TraceCheckUtils]: 76: Hoare triple {341#true} ~methaneLevelCritical~0 := 0; {341#true} is VALID [2020-07-18 04:21:46,320 INFO L280 TraceCheckUtils]: 77: Hoare triple {341#true} ~cleanupTimeShifts~0 := 4; {341#true} is VALID [2020-07-18 04:21:46,320 INFO L280 TraceCheckUtils]: 78: Hoare triple {341#true} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-18 04:21:46,321 INFO L280 TraceCheckUtils]: 79: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,321 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {341#true} {341#true} #957#return; {341#true} is VALID [2020-07-18 04:21:46,321 INFO L263 TraceCheckUtils]: 81: Hoare triple {341#true} call #t~ret75 := main(); {341#true} is VALID [2020-07-18 04:21:46,322 INFO L280 TraceCheckUtils]: 82: Hoare triple {341#true} havoc ~retValue_acc~9; {341#true} is VALID [2020-07-18 04:21:46,322 INFO L280 TraceCheckUtils]: 83: Hoare triple {341#true} havoc ~tmp~8; {341#true} is VALID [2020-07-18 04:21:46,322 INFO L263 TraceCheckUtils]: 84: Hoare triple {341#true} call select_helpers(); {341#true} is VALID [2020-07-18 04:21:46,322 INFO L280 TraceCheckUtils]: 85: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,323 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {341#true} {341#true} #849#return; {341#true} is VALID [2020-07-18 04:21:46,323 INFO L263 TraceCheckUtils]: 87: Hoare triple {341#true} call select_features(); {341#true} is VALID [2020-07-18 04:21:46,323 INFO L280 TraceCheckUtils]: 88: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,323 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {341#true} {341#true} #851#return; {341#true} is VALID [2020-07-18 04:21:46,324 INFO L263 TraceCheckUtils]: 90: Hoare triple {341#true} call #t~ret70 := valid_product(); {341#true} is VALID [2020-07-18 04:21:46,324 INFO L280 TraceCheckUtils]: 91: Hoare triple {341#true} havoc ~retValue_acc~11; {341#true} is VALID [2020-07-18 04:21:46,324 INFO L280 TraceCheckUtils]: 92: Hoare triple {341#true} ~retValue_acc~11 := 1; {341#true} is VALID [2020-07-18 04:21:46,324 INFO L280 TraceCheckUtils]: 93: Hoare triple {341#true} #res := ~retValue_acc~11; {341#true} is VALID [2020-07-18 04:21:46,325 INFO L280 TraceCheckUtils]: 94: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,325 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {341#true} {341#true} #853#return; {341#true} is VALID [2020-07-18 04:21:46,325 INFO L280 TraceCheckUtils]: 96: Hoare triple {341#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {341#true} is VALID [2020-07-18 04:21:46,325 INFO L280 TraceCheckUtils]: 97: Hoare triple {341#true} ~tmp~8 := #t~ret70; {341#true} is VALID [2020-07-18 04:21:46,326 INFO L280 TraceCheckUtils]: 98: Hoare triple {341#true} havoc #t~ret70; {341#true} is VALID [2020-07-18 04:21:46,326 INFO L280 TraceCheckUtils]: 99: Hoare triple {341#true} assume 0 != ~tmp~8; {341#true} is VALID [2020-07-18 04:21:46,326 INFO L263 TraceCheckUtils]: 100: Hoare triple {341#true} call setup(); {341#true} is VALID [2020-07-18 04:21:46,326 INFO L280 TraceCheckUtils]: 101: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,327 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {341#true} {341#true} #855#return; {341#true} is VALID [2020-07-18 04:21:46,327 INFO L263 TraceCheckUtils]: 103: Hoare triple {341#true} call runTest(); {341#true} is VALID [2020-07-18 04:21:46,328 INFO L263 TraceCheckUtils]: 104: Hoare triple {341#true} call __utac_acc__Specification5_spec__1(); {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:46,328 INFO L280 TraceCheckUtils]: 105: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {341#true} is VALID [2020-07-18 04:21:46,328 INFO L280 TraceCheckUtils]: 106: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,329 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {341#true} {341#true} #947#return; {341#true} is VALID [2020-07-18 04:21:46,329 INFO L263 TraceCheckUtils]: 108: Hoare triple {341#true} call test(); {341#true} is VALID [2020-07-18 04:21:46,329 INFO L280 TraceCheckUtils]: 109: Hoare triple {341#true} havoc ~splverifierCounter~0; {341#true} is VALID [2020-07-18 04:21:46,329 INFO L280 TraceCheckUtils]: 110: Hoare triple {341#true} havoc ~tmp~3; {341#true} is VALID [2020-07-18 04:21:46,330 INFO L280 TraceCheckUtils]: 111: Hoare triple {341#true} havoc ~tmp___0~0; {341#true} is VALID [2020-07-18 04:21:46,330 INFO L280 TraceCheckUtils]: 112: Hoare triple {341#true} havoc ~tmp___1~0; {341#true} is VALID [2020-07-18 04:21:46,330 INFO L280 TraceCheckUtils]: 113: Hoare triple {341#true} havoc ~tmp___2~0; {341#true} is VALID [2020-07-18 04:21:46,331 INFO L280 TraceCheckUtils]: 114: Hoare triple {341#true} ~splverifierCounter~0 := 0; {341#true} is VALID [2020-07-18 04:21:46,331 INFO L280 TraceCheckUtils]: 115: Hoare triple {341#true} assume false; {342#false} is VALID [2020-07-18 04:21:46,332 INFO L263 TraceCheckUtils]: 116: Hoare triple {342#false} call cleanup(); {342#false} is VALID [2020-07-18 04:21:46,332 INFO L280 TraceCheckUtils]: 117: Hoare triple {342#false} havoc ~i~0; {342#false} is VALID [2020-07-18 04:21:46,332 INFO L280 TraceCheckUtils]: 118: Hoare triple {342#false} havoc ~__cil_tmp2~0; {342#false} is VALID [2020-07-18 04:21:46,333 INFO L263 TraceCheckUtils]: 119: Hoare triple {342#false} call timeShift(); {342#false} is VALID [2020-07-18 04:21:46,333 INFO L263 TraceCheckUtils]: 120: Hoare triple {342#false} call __utac_acc__Specification5_spec__2(); {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:21:46,333 INFO L263 TraceCheckUtils]: 121: Hoare triple {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {341#true} is VALID [2020-07-18 04:21:46,333 INFO L280 TraceCheckUtils]: 122: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:21:46,334 INFO L280 TraceCheckUtils]: 123: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-18 04:21:46,334 INFO L280 TraceCheckUtils]: 124: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:21:46,334 INFO L280 TraceCheckUtils]: 125: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,334 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {341#true} {459#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {341#true} is VALID [2020-07-18 04:21:46,335 INFO L280 TraceCheckUtils]: 127: Hoare triple {341#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {341#true} is VALID [2020-07-18 04:21:46,335 INFO L280 TraceCheckUtils]: 128: Hoare triple {341#true} ~switchedOnBeforeTS~0 := #t~ret71; {341#true} is VALID [2020-07-18 04:21:46,335 INFO L280 TraceCheckUtils]: 129: Hoare triple {341#true} havoc #t~ret71; {341#true} is VALID [2020-07-18 04:21:46,336 INFO L280 TraceCheckUtils]: 130: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,336 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {341#true} {342#false} #917#return; {342#false} is VALID [2020-07-18 04:21:46,336 INFO L280 TraceCheckUtils]: 132: Hoare triple {342#false} assume !(0 != ~pumpRunning~0); {342#false} is VALID [2020-07-18 04:21:46,336 INFO L280 TraceCheckUtils]: 133: Hoare triple {342#false} assume !(0 != ~systemActive~0); {342#false} is VALID [2020-07-18 04:21:46,337 INFO L263 TraceCheckUtils]: 134: Hoare triple {342#false} call __utac_acc__Specification5_spec__3(); {342#false} is VALID [2020-07-18 04:21:46,337 INFO L280 TraceCheckUtils]: 135: Hoare triple {342#false} havoc ~tmp~9; {342#false} is VALID [2020-07-18 04:21:46,337 INFO L280 TraceCheckUtils]: 136: Hoare triple {342#false} havoc ~tmp___0~2; {342#false} is VALID [2020-07-18 04:21:46,337 INFO L263 TraceCheckUtils]: 137: Hoare triple {342#false} call #t~ret72 := getWaterLevel(); {341#true} is VALID [2020-07-18 04:21:46,338 INFO L280 TraceCheckUtils]: 138: Hoare triple {341#true} havoc ~retValue_acc~7; {341#true} is VALID [2020-07-18 04:21:46,338 INFO L280 TraceCheckUtils]: 139: Hoare triple {341#true} ~retValue_acc~7 := ~waterLevel~0; {341#true} is VALID [2020-07-18 04:21:46,338 INFO L280 TraceCheckUtils]: 140: Hoare triple {341#true} #res := ~retValue_acc~7; {341#true} is VALID [2020-07-18 04:21:46,339 INFO L280 TraceCheckUtils]: 141: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,339 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {341#true} {342#false} #931#return; {342#false} is VALID [2020-07-18 04:21:46,339 INFO L280 TraceCheckUtils]: 143: Hoare triple {342#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {342#false} is VALID [2020-07-18 04:21:46,339 INFO L280 TraceCheckUtils]: 144: Hoare triple {342#false} ~tmp~9 := #t~ret72; {342#false} is VALID [2020-07-18 04:21:46,340 INFO L280 TraceCheckUtils]: 145: Hoare triple {342#false} havoc #t~ret72; {342#false} is VALID [2020-07-18 04:21:46,340 INFO L280 TraceCheckUtils]: 146: Hoare triple {342#false} assume 2 != ~tmp~9; {342#false} is VALID [2020-07-18 04:21:46,340 INFO L263 TraceCheckUtils]: 147: Hoare triple {342#false} call #t~ret73 := isPumpRunning(); {341#true} is VALID [2020-07-18 04:21:46,340 INFO L280 TraceCheckUtils]: 148: Hoare triple {341#true} havoc ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:21:46,341 INFO L280 TraceCheckUtils]: 149: Hoare triple {341#true} ~retValue_acc~4 := ~pumpRunning~0; {341#true} is VALID [2020-07-18 04:21:46,341 INFO L280 TraceCheckUtils]: 150: Hoare triple {341#true} #res := ~retValue_acc~4; {341#true} is VALID [2020-07-18 04:21:46,341 INFO L280 TraceCheckUtils]: 151: Hoare triple {341#true} assume true; {341#true} is VALID [2020-07-18 04:21:46,341 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {341#true} {342#false} #933#return; {342#false} is VALID [2020-07-18 04:21:46,342 INFO L280 TraceCheckUtils]: 153: Hoare triple {342#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {342#false} is VALID [2020-07-18 04:21:46,342 INFO L280 TraceCheckUtils]: 154: Hoare triple {342#false} ~tmp___0~2 := #t~ret73; {342#false} is VALID [2020-07-18 04:21:46,342 INFO L280 TraceCheckUtils]: 155: Hoare triple {342#false} havoc #t~ret73; {342#false} is VALID [2020-07-18 04:21:46,343 INFO L280 TraceCheckUtils]: 156: Hoare triple {342#false} assume 0 != ~tmp___0~2; {342#false} is VALID [2020-07-18 04:21:46,343 INFO L280 TraceCheckUtils]: 157: Hoare triple {342#false} assume 0 == ~switchedOnBeforeTS~0; {342#false} is VALID [2020-07-18 04:21:46,343 INFO L263 TraceCheckUtils]: 158: Hoare triple {342#false} call __automaton_fail(); {342#false} is VALID [2020-07-18 04:21:46,343 INFO L280 TraceCheckUtils]: 159: Hoare triple {342#false} assume !false; {342#false} is VALID [2020-07-18 04:21:46,369 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:21:46,370 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1446584813] [2020-07-18 04:21:46,372 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:21:46,373 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:21:46,373 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1473778189] [2020-07-18 04:21:46,380 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:21:46,384 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:21:46,388 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:21:46,571 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:46,572 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:21:46,572 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:21:46,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:21:46,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:21:46,583 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 4 states. [2020-07-18 04:21:55,765 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:21:55,765 INFO L93 Difference]: Finished difference Result 540 states and 636 transitions. [2020-07-18 04:21:55,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 04:21:55,766 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:21:55,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:21:55,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:21:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 636 transitions. [2020-07-18 04:21:55,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:21:55,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 636 transitions. [2020-07-18 04:21:55,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 636 transitions. [2020-07-18 04:21:57,526 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 636 edges. 636 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:21:57,566 INFO L225 Difference]: With dead ends: 540 [2020-07-18 04:21:57,566 INFO L226 Difference]: Without dead ends: 338 [2020-07-18 04:21:57,572 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:21:57,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 338 states. [2020-07-18 04:22:01,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 338 to 287. [2020-07-18 04:22:01,782 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:22:01,783 INFO L82 GeneralOperation]: Start isEquivalent. First operand 338 states. Second operand 287 states. [2020-07-18 04:22:01,783 INFO L74 IsIncluded]: Start isIncluded. First operand 338 states. Second operand 287 states. [2020-07-18 04:22:01,783 INFO L87 Difference]: Start difference. First operand 338 states. Second operand 287 states. [2020-07-18 04:22:01,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:22:01,828 INFO L93 Difference]: Finished difference Result 338 states and 384 transitions. [2020-07-18 04:22:01,828 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 384 transitions. [2020-07-18 04:22:01,832 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:22:01,832 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:22:01,832 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 338 states. [2020-07-18 04:22:01,832 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 338 states. [2020-07-18 04:22:01,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:22:01,873 INFO L93 Difference]: Finished difference Result 338 states and 384 transitions. [2020-07-18 04:22:01,873 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 384 transitions. [2020-07-18 04:22:01,875 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:22:01,876 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:22:01,876 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:22:01,876 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:22:01,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 287 states. [2020-07-18 04:22:01,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 287 states and 314 transitions. [2020-07-18 04:22:01,898 INFO L78 Accepts]: Start accepts. Automaton has 287 states and 314 transitions. Word has length 160 [2020-07-18 04:22:01,899 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:22:01,899 INFO L479 AbstractCegarLoop]: Abstraction has 287 states and 314 transitions. [2020-07-18 04:22:01,899 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:22:01,899 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 287 states and 314 transitions. [2020-07-18 04:22:02,998 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 314 edges. 314 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:22:02,999 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 314 transitions. [2020-07-18 04:22:03,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:22:03,003 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:22:03,003 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:22:03,004 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:22:03,004 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:22:03,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:22:03,004 INFO L82 PathProgramCache]: Analyzing trace with hash 424618484, now seen corresponding path program 1 times [2020-07-18 04:22:03,004 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:22:03,005 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1433922544] [2020-07-18 04:22:03,005 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:22:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:03,401 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:22:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:03,492 INFO L280 TraceCheckUtils]: 0: Hoare triple {2915#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2797#true} is VALID [2020-07-18 04:22:03,493 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} #valid := #valid[0 := 0]; {2797#true} is VALID [2020-07-18 04:22:03,493 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} assume 0 < #StackHeapBarrier; {2797#true} is VALID [2020-07-18 04:22:03,493 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2797#true} is VALID [2020-07-18 04:22:03,494 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2797#true} is VALID [2020-07-18 04:22:03,494 INFO L280 TraceCheckUtils]: 5: Hoare triple {2797#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2797#true} is VALID [2020-07-18 04:22:03,494 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2797#true} is VALID [2020-07-18 04:22:03,494 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2797#true} is VALID [2020-07-18 04:22:03,495 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2797#true} is VALID [2020-07-18 04:22:03,495 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2797#true} is VALID [2020-07-18 04:22:03,495 INFO L280 TraceCheckUtils]: 10: Hoare triple {2797#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2797#true} is VALID [2020-07-18 04:22:03,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {2797#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2797#true} is VALID [2020-07-18 04:22:03,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {2797#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2797#true} is VALID [2020-07-18 04:22:03,496 INFO L280 TraceCheckUtils]: 13: Hoare triple {2797#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2797#true} is VALID [2020-07-18 04:22:03,496 INFO L280 TraceCheckUtils]: 14: Hoare triple {2797#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2797#true} is VALID [2020-07-18 04:22:03,496 INFO L280 TraceCheckUtils]: 15: Hoare triple {2797#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2797#true} is VALID [2020-07-18 04:22:03,497 INFO L280 TraceCheckUtils]: 16: Hoare triple {2797#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2797#true} is VALID [2020-07-18 04:22:03,497 INFO L280 TraceCheckUtils]: 17: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2797#true} is VALID [2020-07-18 04:22:03,497 INFO L280 TraceCheckUtils]: 18: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2797#true} is VALID [2020-07-18 04:22:03,498 INFO L280 TraceCheckUtils]: 19: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2797#true} is VALID [2020-07-18 04:22:03,499 INFO L280 TraceCheckUtils]: 20: Hoare triple {2797#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2797#true} is VALID [2020-07-18 04:22:03,499 INFO L280 TraceCheckUtils]: 21: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2797#true} is VALID [2020-07-18 04:22:03,499 INFO L280 TraceCheckUtils]: 22: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2797#true} is VALID [2020-07-18 04:22:03,499 INFO L280 TraceCheckUtils]: 23: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2797#true} is VALID [2020-07-18 04:22:03,500 INFO L280 TraceCheckUtils]: 24: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2797#true} is VALID [2020-07-18 04:22:03,500 INFO L280 TraceCheckUtils]: 25: Hoare triple {2797#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2797#true} is VALID [2020-07-18 04:22:03,502 INFO L280 TraceCheckUtils]: 26: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2797#true} is VALID [2020-07-18 04:22:03,502 INFO L280 TraceCheckUtils]: 27: Hoare triple {2797#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2797#true} is VALID [2020-07-18 04:22:03,502 INFO L280 TraceCheckUtils]: 28: Hoare triple {2797#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2797#true} is VALID [2020-07-18 04:22:03,503 INFO L280 TraceCheckUtils]: 29: Hoare triple {2797#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2797#true} is VALID [2020-07-18 04:22:03,503 INFO L280 TraceCheckUtils]: 30: Hoare triple {2797#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2797#true} is VALID [2020-07-18 04:22:03,504 INFO L280 TraceCheckUtils]: 31: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2797#true} is VALID [2020-07-18 04:22:03,505 INFO L280 TraceCheckUtils]: 32: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2797#true} is VALID [2020-07-18 04:22:03,505 INFO L280 TraceCheckUtils]: 33: Hoare triple {2797#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2797#true} is VALID [2020-07-18 04:22:03,505 INFO L280 TraceCheckUtils]: 34: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2797#true} is VALID [2020-07-18 04:22:03,505 INFO L280 TraceCheckUtils]: 35: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2797#true} is VALID [2020-07-18 04:22:03,506 INFO L280 TraceCheckUtils]: 36: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2797#true} is VALID [2020-07-18 04:22:03,506 INFO L280 TraceCheckUtils]: 37: Hoare triple {2797#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2797#true} is VALID [2020-07-18 04:22:03,508 INFO L280 TraceCheckUtils]: 38: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2797#true} is VALID [2020-07-18 04:22:03,509 INFO L280 TraceCheckUtils]: 39: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2797#true} is VALID [2020-07-18 04:22:03,509 INFO L280 TraceCheckUtils]: 40: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2797#true} is VALID [2020-07-18 04:22:03,510 INFO L280 TraceCheckUtils]: 41: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2797#true} is VALID [2020-07-18 04:22:03,510 INFO L280 TraceCheckUtils]: 42: Hoare triple {2797#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2797#true} is VALID [2020-07-18 04:22:03,511 INFO L280 TraceCheckUtils]: 43: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2797#true} is VALID [2020-07-18 04:22:03,511 INFO L280 TraceCheckUtils]: 44: Hoare triple {2797#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2797#true} is VALID [2020-07-18 04:22:03,511 INFO L280 TraceCheckUtils]: 45: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2797#true} is VALID [2020-07-18 04:22:03,511 INFO L280 TraceCheckUtils]: 46: Hoare triple {2797#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2797#true} is VALID [2020-07-18 04:22:03,512 INFO L280 TraceCheckUtils]: 47: Hoare triple {2797#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2797#true} is VALID [2020-07-18 04:22:03,512 INFO L280 TraceCheckUtils]: 48: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2797#true} is VALID [2020-07-18 04:22:03,512 INFO L280 TraceCheckUtils]: 49: Hoare triple {2797#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2797#true} is VALID [2020-07-18 04:22:03,512 INFO L280 TraceCheckUtils]: 50: Hoare triple {2797#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {2797#true} is VALID [2020-07-18 04:22:03,513 INFO L280 TraceCheckUtils]: 51: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {2797#true} is VALID [2020-07-18 04:22:03,513 INFO L280 TraceCheckUtils]: 52: Hoare triple {2797#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {2797#true} is VALID [2020-07-18 04:22:03,513 INFO L280 TraceCheckUtils]: 53: Hoare triple {2797#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {2797#true} is VALID [2020-07-18 04:22:03,513 INFO L280 TraceCheckUtils]: 54: Hoare triple {2797#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {2797#true} is VALID [2020-07-18 04:22:03,514 INFO L280 TraceCheckUtils]: 55: Hoare triple {2797#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {2797#true} is VALID [2020-07-18 04:22:03,514 INFO L280 TraceCheckUtils]: 56: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {2797#true} is VALID [2020-07-18 04:22:03,514 INFO L280 TraceCheckUtils]: 57: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {2797#true} is VALID [2020-07-18 04:22:03,514 INFO L280 TraceCheckUtils]: 58: Hoare triple {2797#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {2797#true} is VALID [2020-07-18 04:22:03,515 INFO L280 TraceCheckUtils]: 59: Hoare triple {2797#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {2797#true} is VALID [2020-07-18 04:22:03,525 INFO L280 TraceCheckUtils]: 60: Hoare triple {2797#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {2797#true} is VALID [2020-07-18 04:22:03,525 INFO L280 TraceCheckUtils]: 61: Hoare triple {2797#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {2797#true} is VALID [2020-07-18 04:22:03,525 INFO L280 TraceCheckUtils]: 62: Hoare triple {2797#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {2797#true} is VALID [2020-07-18 04:22:03,526 INFO L280 TraceCheckUtils]: 63: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {2797#true} is VALID [2020-07-18 04:22:03,526 INFO L280 TraceCheckUtils]: 64: Hoare triple {2797#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {2797#true} is VALID [2020-07-18 04:22:03,526 INFO L280 TraceCheckUtils]: 65: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {2797#true} is VALID [2020-07-18 04:22:03,526 INFO L280 TraceCheckUtils]: 66: Hoare triple {2797#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {2797#true} is VALID [2020-07-18 04:22:03,527 INFO L280 TraceCheckUtils]: 67: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {2797#true} is VALID [2020-07-18 04:22:03,527 INFO L280 TraceCheckUtils]: 68: Hoare triple {2797#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {2797#true} is VALID [2020-07-18 04:22:03,528 INFO L280 TraceCheckUtils]: 69: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {2797#true} is VALID [2020-07-18 04:22:03,528 INFO L280 TraceCheckUtils]: 70: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {2797#true} is VALID [2020-07-18 04:22:03,528 INFO L280 TraceCheckUtils]: 71: Hoare triple {2797#true} ~head~0.base, ~head~0.offset := 0, 0; {2797#true} is VALID [2020-07-18 04:22:03,528 INFO L280 TraceCheckUtils]: 72: Hoare triple {2797#true} ~pumpRunning~0 := 0; {2797#true} is VALID [2020-07-18 04:22:03,529 INFO L280 TraceCheckUtils]: 73: Hoare triple {2797#true} ~systemActive~0 := 1; {2797#true} is VALID [2020-07-18 04:22:03,529 INFO L280 TraceCheckUtils]: 74: Hoare triple {2797#true} ~waterLevel~0 := 1; {2797#true} is VALID [2020-07-18 04:22:03,529 INFO L280 TraceCheckUtils]: 75: Hoare triple {2797#true} ~methaneLevelCritical~0 := 0; {2797#true} is VALID [2020-07-18 04:22:03,529 INFO L280 TraceCheckUtils]: 76: Hoare triple {2797#true} ~cleanupTimeShifts~0 := 4; {2797#true} is VALID [2020-07-18 04:22:03,530 INFO L280 TraceCheckUtils]: 77: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-18 04:22:03,530 INFO L280 TraceCheckUtils]: 78: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,537 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2797#true} {2797#true} #957#return; {2797#true} is VALID [2020-07-18 04:22:03,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:03,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,551 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #849#return; {2797#true} is VALID [2020-07-18 04:22:03,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:03,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,556 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #851#return; {2797#true} is VALID [2020-07-18 04:22:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:03,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~11; {2797#true} is VALID [2020-07-18 04:22:03,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~11 := 1; {2797#true} is VALID [2020-07-18 04:22:03,560 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~11; {2797#true} is VALID [2020-07-18 04:22:03,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2797#true} #853#return; {2797#true} is VALID [2020-07-18 04:22:03,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:03,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,564 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2797#true} {2797#true} #855#return; {2797#true} is VALID [2020-07-18 04:22:03,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:03,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-18 04:22:03,577 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,577 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2797#true} {2797#true} #947#return; {2797#true} is VALID [2020-07-18 04:22:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:03,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:03,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-18 04:22:03,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-18 04:22:03,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-18 04:22:03,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,585 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-18 04:22:03,585 INFO L263 TraceCheckUtils]: 0: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2797#true} is VALID [2020-07-18 04:22:03,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-18 04:22:03,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-18 04:22:03,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-18 04:22:03,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,587 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-18 04:22:03,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2797#true} is VALID [2020-07-18 04:22:03,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := #t~ret71; {2797#true} is VALID [2020-07-18 04:22:03,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} havoc #t~ret71; {2797#true} is VALID [2020-07-18 04:22:03,588 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,588 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2797#true} {2798#false} #917#return; {2798#false} is VALID [2020-07-18 04:22:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:03,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~7; {2797#true} is VALID [2020-07-18 04:22:03,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~7 := ~waterLevel~0; {2797#true} is VALID [2020-07-18 04:22:03,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~7; {2797#true} is VALID [2020-07-18 04:22:03,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,592 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2798#false} #931#return; {2798#false} is VALID [2020-07-18 04:22:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:03,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-18 04:22:03,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-18 04:22:03,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-18 04:22:03,596 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,596 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2797#true} {2798#false} #933#return; {2798#false} is VALID [2020-07-18 04:22:03,600 INFO L263 TraceCheckUtils]: 0: Hoare triple {2797#true} call ULTIMATE.init(); {2915#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:22:03,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {2915#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2797#true} is VALID [2020-07-18 04:22:03,601 INFO L280 TraceCheckUtils]: 2: Hoare triple {2797#true} #valid := #valid[0 := 0]; {2797#true} is VALID [2020-07-18 04:22:03,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {2797#true} assume 0 < #StackHeapBarrier; {2797#true} is VALID [2020-07-18 04:22:03,601 INFO L280 TraceCheckUtils]: 4: Hoare triple {2797#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2797#true} is VALID [2020-07-18 04:22:03,602 INFO L280 TraceCheckUtils]: 5: Hoare triple {2797#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2797#true} is VALID [2020-07-18 04:22:03,602 INFO L280 TraceCheckUtils]: 6: Hoare triple {2797#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2797#true} is VALID [2020-07-18 04:22:03,602 INFO L280 TraceCheckUtils]: 7: Hoare triple {2797#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2797#true} is VALID [2020-07-18 04:22:03,602 INFO L280 TraceCheckUtils]: 8: Hoare triple {2797#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2797#true} is VALID [2020-07-18 04:22:03,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {2797#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2797#true} is VALID [2020-07-18 04:22:03,603 INFO L280 TraceCheckUtils]: 10: Hoare triple {2797#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2797#true} is VALID [2020-07-18 04:22:03,603 INFO L280 TraceCheckUtils]: 11: Hoare triple {2797#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2797#true} is VALID [2020-07-18 04:22:03,603 INFO L280 TraceCheckUtils]: 12: Hoare triple {2797#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2797#true} is VALID [2020-07-18 04:22:03,604 INFO L280 TraceCheckUtils]: 13: Hoare triple {2797#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2797#true} is VALID [2020-07-18 04:22:03,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {2797#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2797#true} is VALID [2020-07-18 04:22:03,604 INFO L280 TraceCheckUtils]: 15: Hoare triple {2797#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2797#true} is VALID [2020-07-18 04:22:03,604 INFO L280 TraceCheckUtils]: 16: Hoare triple {2797#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2797#true} is VALID [2020-07-18 04:22:03,604 INFO L280 TraceCheckUtils]: 17: Hoare triple {2797#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {2797#true} is VALID [2020-07-18 04:22:03,605 INFO L280 TraceCheckUtils]: 18: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {2797#true} is VALID [2020-07-18 04:22:03,605 INFO L280 TraceCheckUtils]: 19: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {2797#true} is VALID [2020-07-18 04:22:03,605 INFO L280 TraceCheckUtils]: 20: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {2797#true} is VALID [2020-07-18 04:22:03,605 INFO L280 TraceCheckUtils]: 21: Hoare triple {2797#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {2797#true} is VALID [2020-07-18 04:22:03,606 INFO L280 TraceCheckUtils]: 22: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {2797#true} is VALID [2020-07-18 04:22:03,606 INFO L280 TraceCheckUtils]: 23: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {2797#true} is VALID [2020-07-18 04:22:03,606 INFO L280 TraceCheckUtils]: 24: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {2797#true} is VALID [2020-07-18 04:22:03,606 INFO L280 TraceCheckUtils]: 25: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {2797#true} is VALID [2020-07-18 04:22:03,606 INFO L280 TraceCheckUtils]: 26: Hoare triple {2797#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {2797#true} is VALID [2020-07-18 04:22:03,607 INFO L280 TraceCheckUtils]: 27: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {2797#true} is VALID [2020-07-18 04:22:03,607 INFO L280 TraceCheckUtils]: 28: Hoare triple {2797#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {2797#true} is VALID [2020-07-18 04:22:03,607 INFO L280 TraceCheckUtils]: 29: Hoare triple {2797#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {2797#true} is VALID [2020-07-18 04:22:03,607 INFO L280 TraceCheckUtils]: 30: Hoare triple {2797#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {2797#true} is VALID [2020-07-18 04:22:03,608 INFO L280 TraceCheckUtils]: 31: Hoare triple {2797#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {2797#true} is VALID [2020-07-18 04:22:03,608 INFO L280 TraceCheckUtils]: 32: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {2797#true} is VALID [2020-07-18 04:22:03,608 INFO L280 TraceCheckUtils]: 33: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {2797#true} is VALID [2020-07-18 04:22:03,608 INFO L280 TraceCheckUtils]: 34: Hoare triple {2797#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {2797#true} is VALID [2020-07-18 04:22:03,609 INFO L280 TraceCheckUtils]: 35: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {2797#true} is VALID [2020-07-18 04:22:03,609 INFO L280 TraceCheckUtils]: 36: Hoare triple {2797#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {2797#true} is VALID [2020-07-18 04:22:03,609 INFO L280 TraceCheckUtils]: 37: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {2797#true} is VALID [2020-07-18 04:22:03,609 INFO L280 TraceCheckUtils]: 38: Hoare triple {2797#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {2797#true} is VALID [2020-07-18 04:22:03,609 INFO L280 TraceCheckUtils]: 39: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {2797#true} is VALID [2020-07-18 04:22:03,610 INFO L280 TraceCheckUtils]: 40: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {2797#true} is VALID [2020-07-18 04:22:03,610 INFO L280 TraceCheckUtils]: 41: Hoare triple {2797#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {2797#true} is VALID [2020-07-18 04:22:03,610 INFO L280 TraceCheckUtils]: 42: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {2797#true} is VALID [2020-07-18 04:22:03,610 INFO L280 TraceCheckUtils]: 43: Hoare triple {2797#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {2797#true} is VALID [2020-07-18 04:22:03,610 INFO L280 TraceCheckUtils]: 44: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {2797#true} is VALID [2020-07-18 04:22:03,611 INFO L280 TraceCheckUtils]: 45: Hoare triple {2797#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {2797#true} is VALID [2020-07-18 04:22:03,611 INFO L280 TraceCheckUtils]: 46: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {2797#true} is VALID [2020-07-18 04:22:03,611 INFO L280 TraceCheckUtils]: 47: Hoare triple {2797#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {2797#true} is VALID [2020-07-18 04:22:03,611 INFO L280 TraceCheckUtils]: 48: Hoare triple {2797#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {2797#true} is VALID [2020-07-18 04:22:03,612 INFO L280 TraceCheckUtils]: 49: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {2797#true} is VALID [2020-07-18 04:22:03,612 INFO L280 TraceCheckUtils]: 50: Hoare triple {2797#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {2797#true} is VALID [2020-07-18 04:22:03,612 INFO L280 TraceCheckUtils]: 51: Hoare triple {2797#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {2797#true} is VALID [2020-07-18 04:22:03,612 INFO L280 TraceCheckUtils]: 52: Hoare triple {2797#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {2797#true} is VALID [2020-07-18 04:22:03,612 INFO L280 TraceCheckUtils]: 53: Hoare triple {2797#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {2797#true} is VALID [2020-07-18 04:22:03,613 INFO L280 TraceCheckUtils]: 54: Hoare triple {2797#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {2797#true} is VALID [2020-07-18 04:22:03,613 INFO L280 TraceCheckUtils]: 55: Hoare triple {2797#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {2797#true} is VALID [2020-07-18 04:22:03,613 INFO L280 TraceCheckUtils]: 56: Hoare triple {2797#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {2797#true} is VALID [2020-07-18 04:22:03,613 INFO L280 TraceCheckUtils]: 57: Hoare triple {2797#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {2797#true} is VALID [2020-07-18 04:22:03,614 INFO L280 TraceCheckUtils]: 58: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {2797#true} is VALID [2020-07-18 04:22:03,614 INFO L280 TraceCheckUtils]: 59: Hoare triple {2797#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {2797#true} is VALID [2020-07-18 04:22:03,614 INFO L280 TraceCheckUtils]: 60: Hoare triple {2797#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {2797#true} is VALID [2020-07-18 04:22:03,614 INFO L280 TraceCheckUtils]: 61: Hoare triple {2797#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {2797#true} is VALID [2020-07-18 04:22:03,614 INFO L280 TraceCheckUtils]: 62: Hoare triple {2797#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {2797#true} is VALID [2020-07-18 04:22:03,615 INFO L280 TraceCheckUtils]: 63: Hoare triple {2797#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {2797#true} is VALID [2020-07-18 04:22:03,615 INFO L280 TraceCheckUtils]: 64: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {2797#true} is VALID [2020-07-18 04:22:03,615 INFO L280 TraceCheckUtils]: 65: Hoare triple {2797#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {2797#true} is VALID [2020-07-18 04:22:03,615 INFO L280 TraceCheckUtils]: 66: Hoare triple {2797#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {2797#true} is VALID [2020-07-18 04:22:03,615 INFO L280 TraceCheckUtils]: 67: Hoare triple {2797#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {2797#true} is VALID [2020-07-18 04:22:03,616 INFO L280 TraceCheckUtils]: 68: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {2797#true} is VALID [2020-07-18 04:22:03,616 INFO L280 TraceCheckUtils]: 69: Hoare triple {2797#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {2797#true} is VALID [2020-07-18 04:22:03,616 INFO L280 TraceCheckUtils]: 70: Hoare triple {2797#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {2797#true} is VALID [2020-07-18 04:22:03,616 INFO L280 TraceCheckUtils]: 71: Hoare triple {2797#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {2797#true} is VALID [2020-07-18 04:22:03,616 INFO L280 TraceCheckUtils]: 72: Hoare triple {2797#true} ~head~0.base, ~head~0.offset := 0, 0; {2797#true} is VALID [2020-07-18 04:22:03,617 INFO L280 TraceCheckUtils]: 73: Hoare triple {2797#true} ~pumpRunning~0 := 0; {2797#true} is VALID [2020-07-18 04:22:03,617 INFO L280 TraceCheckUtils]: 74: Hoare triple {2797#true} ~systemActive~0 := 1; {2797#true} is VALID [2020-07-18 04:22:03,617 INFO L280 TraceCheckUtils]: 75: Hoare triple {2797#true} ~waterLevel~0 := 1; {2797#true} is VALID [2020-07-18 04:22:03,617 INFO L280 TraceCheckUtils]: 76: Hoare triple {2797#true} ~methaneLevelCritical~0 := 0; {2797#true} is VALID [2020-07-18 04:22:03,618 INFO L280 TraceCheckUtils]: 77: Hoare triple {2797#true} ~cleanupTimeShifts~0 := 4; {2797#true} is VALID [2020-07-18 04:22:03,618 INFO L280 TraceCheckUtils]: 78: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-18 04:22:03,618 INFO L280 TraceCheckUtils]: 79: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,618 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2797#true} {2797#true} #957#return; {2797#true} is VALID [2020-07-18 04:22:03,618 INFO L263 TraceCheckUtils]: 81: Hoare triple {2797#true} call #t~ret75 := main(); {2797#true} is VALID [2020-07-18 04:22:03,619 INFO L280 TraceCheckUtils]: 82: Hoare triple {2797#true} havoc ~retValue_acc~9; {2797#true} is VALID [2020-07-18 04:22:03,619 INFO L280 TraceCheckUtils]: 83: Hoare triple {2797#true} havoc ~tmp~8; {2797#true} is VALID [2020-07-18 04:22:03,619 INFO L263 TraceCheckUtils]: 84: Hoare triple {2797#true} call select_helpers(); {2797#true} is VALID [2020-07-18 04:22:03,619 INFO L280 TraceCheckUtils]: 85: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,619 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2797#true} {2797#true} #849#return; {2797#true} is VALID [2020-07-18 04:22:03,620 INFO L263 TraceCheckUtils]: 87: Hoare triple {2797#true} call select_features(); {2797#true} is VALID [2020-07-18 04:22:03,620 INFO L280 TraceCheckUtils]: 88: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,620 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2797#true} {2797#true} #851#return; {2797#true} is VALID [2020-07-18 04:22:03,620 INFO L263 TraceCheckUtils]: 90: Hoare triple {2797#true} call #t~ret70 := valid_product(); {2797#true} is VALID [2020-07-18 04:22:03,621 INFO L280 TraceCheckUtils]: 91: Hoare triple {2797#true} havoc ~retValue_acc~11; {2797#true} is VALID [2020-07-18 04:22:03,621 INFO L280 TraceCheckUtils]: 92: Hoare triple {2797#true} ~retValue_acc~11 := 1; {2797#true} is VALID [2020-07-18 04:22:03,621 INFO L280 TraceCheckUtils]: 93: Hoare triple {2797#true} #res := ~retValue_acc~11; {2797#true} is VALID [2020-07-18 04:22:03,621 INFO L280 TraceCheckUtils]: 94: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,621 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2797#true} {2797#true} #853#return; {2797#true} is VALID [2020-07-18 04:22:03,622 INFO L280 TraceCheckUtils]: 96: Hoare triple {2797#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2797#true} is VALID [2020-07-18 04:22:03,622 INFO L280 TraceCheckUtils]: 97: Hoare triple {2797#true} ~tmp~8 := #t~ret70; {2797#true} is VALID [2020-07-18 04:22:03,622 INFO L280 TraceCheckUtils]: 98: Hoare triple {2797#true} havoc #t~ret70; {2797#true} is VALID [2020-07-18 04:22:03,622 INFO L280 TraceCheckUtils]: 99: Hoare triple {2797#true} assume 0 != ~tmp~8; {2797#true} is VALID [2020-07-18 04:22:03,623 INFO L263 TraceCheckUtils]: 100: Hoare triple {2797#true} call setup(); {2797#true} is VALID [2020-07-18 04:22:03,623 INFO L280 TraceCheckUtils]: 101: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,623 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2797#true} {2797#true} #855#return; {2797#true} is VALID [2020-07-18 04:22:03,623 INFO L263 TraceCheckUtils]: 103: Hoare triple {2797#true} call runTest(); {2797#true} is VALID [2020-07-18 04:22:03,624 INFO L263 TraceCheckUtils]: 104: Hoare triple {2797#true} call __utac_acc__Specification5_spec__1(); {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:22:03,624 INFO L280 TraceCheckUtils]: 105: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2797#true} is VALID [2020-07-18 04:22:03,624 INFO L280 TraceCheckUtils]: 106: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,624 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2797#true} {2797#true} #947#return; {2797#true} is VALID [2020-07-18 04:22:03,625 INFO L263 TraceCheckUtils]: 108: Hoare triple {2797#true} call test(); {2797#true} is VALID [2020-07-18 04:22:03,625 INFO L280 TraceCheckUtils]: 109: Hoare triple {2797#true} havoc ~splverifierCounter~0; {2797#true} is VALID [2020-07-18 04:22:03,625 INFO L280 TraceCheckUtils]: 110: Hoare triple {2797#true} havoc ~tmp~3; {2797#true} is VALID [2020-07-18 04:22:03,625 INFO L280 TraceCheckUtils]: 111: Hoare triple {2797#true} havoc ~tmp___0~0; {2797#true} is VALID [2020-07-18 04:22:03,626 INFO L280 TraceCheckUtils]: 112: Hoare triple {2797#true} havoc ~tmp___1~0; {2797#true} is VALID [2020-07-18 04:22:03,626 INFO L280 TraceCheckUtils]: 113: Hoare triple {2797#true} havoc ~tmp___2~0; {2797#true} is VALID [2020-07-18 04:22:03,627 INFO L280 TraceCheckUtils]: 114: Hoare triple {2797#true} ~splverifierCounter~0 := 0; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:22:03,628 INFO L280 TraceCheckUtils]: 115: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !false; {2893#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:22:03,630 INFO L280 TraceCheckUtils]: 116: Hoare triple {2893#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2798#false} is VALID [2020-07-18 04:22:03,631 INFO L263 TraceCheckUtils]: 117: Hoare triple {2798#false} call cleanup(); {2798#false} is VALID [2020-07-18 04:22:03,631 INFO L280 TraceCheckUtils]: 118: Hoare triple {2798#false} havoc ~i~0; {2798#false} is VALID [2020-07-18 04:22:03,631 INFO L280 TraceCheckUtils]: 119: Hoare triple {2798#false} havoc ~__cil_tmp2~0; {2798#false} is VALID [2020-07-18 04:22:03,631 INFO L263 TraceCheckUtils]: 120: Hoare triple {2798#false} call timeShift(); {2798#false} is VALID [2020-07-18 04:22:03,631 INFO L263 TraceCheckUtils]: 121: Hoare triple {2798#false} call __utac_acc__Specification5_spec__2(); {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:22:03,632 INFO L263 TraceCheckUtils]: 122: Hoare triple {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2797#true} is VALID [2020-07-18 04:22:03,632 INFO L280 TraceCheckUtils]: 123: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-18 04:22:03,632 INFO L280 TraceCheckUtils]: 124: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-18 04:22:03,632 INFO L280 TraceCheckUtils]: 125: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-18 04:22:03,632 INFO L280 TraceCheckUtils]: 126: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,633 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2797#true} {2916#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {2797#true} is VALID [2020-07-18 04:22:03,633 INFO L280 TraceCheckUtils]: 128: Hoare triple {2797#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2797#true} is VALID [2020-07-18 04:22:03,633 INFO L280 TraceCheckUtils]: 129: Hoare triple {2797#true} ~switchedOnBeforeTS~0 := #t~ret71; {2797#true} is VALID [2020-07-18 04:22:03,633 INFO L280 TraceCheckUtils]: 130: Hoare triple {2797#true} havoc #t~ret71; {2797#true} is VALID [2020-07-18 04:22:03,634 INFO L280 TraceCheckUtils]: 131: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,634 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2797#true} {2798#false} #917#return; {2798#false} is VALID [2020-07-18 04:22:03,634 INFO L280 TraceCheckUtils]: 133: Hoare triple {2798#false} assume !(0 != ~pumpRunning~0); {2798#false} is VALID [2020-07-18 04:22:03,634 INFO L280 TraceCheckUtils]: 134: Hoare triple {2798#false} assume !(0 != ~systemActive~0); {2798#false} is VALID [2020-07-18 04:22:03,634 INFO L263 TraceCheckUtils]: 135: Hoare triple {2798#false} call __utac_acc__Specification5_spec__3(); {2798#false} is VALID [2020-07-18 04:22:03,635 INFO L280 TraceCheckUtils]: 136: Hoare triple {2798#false} havoc ~tmp~9; {2798#false} is VALID [2020-07-18 04:22:03,635 INFO L280 TraceCheckUtils]: 137: Hoare triple {2798#false} havoc ~tmp___0~2; {2798#false} is VALID [2020-07-18 04:22:03,635 INFO L263 TraceCheckUtils]: 138: Hoare triple {2798#false} call #t~ret72 := getWaterLevel(); {2797#true} is VALID [2020-07-18 04:22:03,635 INFO L280 TraceCheckUtils]: 139: Hoare triple {2797#true} havoc ~retValue_acc~7; {2797#true} is VALID [2020-07-18 04:22:03,635 INFO L280 TraceCheckUtils]: 140: Hoare triple {2797#true} ~retValue_acc~7 := ~waterLevel~0; {2797#true} is VALID [2020-07-18 04:22:03,636 INFO L280 TraceCheckUtils]: 141: Hoare triple {2797#true} #res := ~retValue_acc~7; {2797#true} is VALID [2020-07-18 04:22:03,636 INFO L280 TraceCheckUtils]: 142: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,636 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2797#true} {2798#false} #931#return; {2798#false} is VALID [2020-07-18 04:22:03,636 INFO L280 TraceCheckUtils]: 144: Hoare triple {2798#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2798#false} is VALID [2020-07-18 04:22:03,636 INFO L280 TraceCheckUtils]: 145: Hoare triple {2798#false} ~tmp~9 := #t~ret72; {2798#false} is VALID [2020-07-18 04:22:03,637 INFO L280 TraceCheckUtils]: 146: Hoare triple {2798#false} havoc #t~ret72; {2798#false} is VALID [2020-07-18 04:22:03,637 INFO L280 TraceCheckUtils]: 147: Hoare triple {2798#false} assume 2 != ~tmp~9; {2798#false} is VALID [2020-07-18 04:22:03,637 INFO L263 TraceCheckUtils]: 148: Hoare triple {2798#false} call #t~ret73 := isPumpRunning(); {2797#true} is VALID [2020-07-18 04:22:03,637 INFO L280 TraceCheckUtils]: 149: Hoare triple {2797#true} havoc ~retValue_acc~4; {2797#true} is VALID [2020-07-18 04:22:03,637 INFO L280 TraceCheckUtils]: 150: Hoare triple {2797#true} ~retValue_acc~4 := ~pumpRunning~0; {2797#true} is VALID [2020-07-18 04:22:03,638 INFO L280 TraceCheckUtils]: 151: Hoare triple {2797#true} #res := ~retValue_acc~4; {2797#true} is VALID [2020-07-18 04:22:03,638 INFO L280 TraceCheckUtils]: 152: Hoare triple {2797#true} assume true; {2797#true} is VALID [2020-07-18 04:22:03,638 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2797#true} {2798#false} #933#return; {2798#false} is VALID [2020-07-18 04:22:03,638 INFO L280 TraceCheckUtils]: 154: Hoare triple {2798#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2798#false} is VALID [2020-07-18 04:22:03,638 INFO L280 TraceCheckUtils]: 155: Hoare triple {2798#false} ~tmp___0~2 := #t~ret73; {2798#false} is VALID [2020-07-18 04:22:03,638 INFO L280 TraceCheckUtils]: 156: Hoare triple {2798#false} havoc #t~ret73; {2798#false} is VALID [2020-07-18 04:22:03,639 INFO L280 TraceCheckUtils]: 157: Hoare triple {2798#false} assume 0 != ~tmp___0~2; {2798#false} is VALID [2020-07-18 04:22:03,639 INFO L280 TraceCheckUtils]: 158: Hoare triple {2798#false} assume 0 == ~switchedOnBeforeTS~0; {2798#false} is VALID [2020-07-18 04:22:03,639 INFO L263 TraceCheckUtils]: 159: Hoare triple {2798#false} call __automaton_fail(); {2798#false} is VALID [2020-07-18 04:22:03,639 INFO L280 TraceCheckUtils]: 160: Hoare triple {2798#false} assume !false; {2798#false} is VALID [2020-07-18 04:22:03,669 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:22:03,669 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1433922544] [2020-07-18 04:22:03,670 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:22:03,670 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:22:03,670 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1037893450] [2020-07-18 04:22:03,672 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:22:03,673 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:22:03,673 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:22:03,838 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:22:03,838 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:22:03,839 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:22:03,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:22:03,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:22:03,839 INFO L87 Difference]: Start difference. First operand 287 states and 314 transitions. Second operand 5 states. [2020-07-18 04:22:06,022 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:22:13,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:22:13,846 INFO L93 Difference]: Finished difference Result 459 states and 520 transitions. [2020-07-18 04:22:13,846 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:22:13,846 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:22:13,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:22:13,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:22:13,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 520 transitions. [2020-07-18 04:22:13,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:22:13,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 520 transitions. [2020-07-18 04:22:13,868 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 520 transitions. [2020-07-18 04:22:15,305 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 520 edges. 520 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:22:15,317 INFO L225 Difference]: With dead ends: 459 [2020-07-18 04:22:15,317 INFO L226 Difference]: Without dead ends: 327 [2020-07-18 04:22:15,319 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 04:22:15,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 327 states. [2020-07-18 04:22:20,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 327 to 277. [2020-07-18 04:22:20,005 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:22:20,005 INFO L82 GeneralOperation]: Start isEquivalent. First operand 327 states. Second operand 277 states. [2020-07-18 04:22:20,006 INFO L74 IsIncluded]: Start isIncluded. First operand 327 states. Second operand 277 states. [2020-07-18 04:22:20,006 INFO L87 Difference]: Start difference. First operand 327 states. Second operand 277 states. [2020-07-18 04:22:20,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:22:20,022 INFO L93 Difference]: Finished difference Result 327 states and 369 transitions. [2020-07-18 04:22:20,022 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 369 transitions. [2020-07-18 04:22:20,024 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:22:20,024 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:22:20,024 INFO L74 IsIncluded]: Start isIncluded. First operand 277 states. Second operand 327 states. [2020-07-18 04:22:20,024 INFO L87 Difference]: Start difference. First operand 277 states. Second operand 327 states. [2020-07-18 04:22:20,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:22:20,040 INFO L93 Difference]: Finished difference Result 327 states and 369 transitions. [2020-07-18 04:22:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 369 transitions. [2020-07-18 04:22:20,041 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:22:20,042 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:22:20,042 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:22:20,042 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:22:20,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 277 states. [2020-07-18 04:22:20,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 277 states and 301 transitions. [2020-07-18 04:22:20,053 INFO L78 Accepts]: Start accepts. Automaton has 277 states and 301 transitions. Word has length 161 [2020-07-18 04:22:20,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:22:20,053 INFO L479 AbstractCegarLoop]: Abstraction has 277 states and 301 transitions. [2020-07-18 04:22:20,054 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:22:20,054 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 277 states and 301 transitions. [2020-07-18 04:22:21,251 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 301 edges. 301 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:22:21,252 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 301 transitions. [2020-07-18 04:22:21,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-18 04:22:21,255 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:22:21,255 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:22:21,255 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:22:21,255 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:22:21,255 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:22:21,256 INFO L82 PathProgramCache]: Analyzing trace with hash -1558569605, now seen corresponding path program 1 times [2020-07-18 04:22:21,256 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:22:21,256 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [991943517] [2020-07-18 04:22:21,256 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:22:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:21,736 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:22:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:21,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {5177#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5054#true} is VALID [2020-07-18 04:22:21,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} #valid := #valid[0 := 0]; {5054#true} is VALID [2020-07-18 04:22:21,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} assume 0 < #StackHeapBarrier; {5054#true} is VALID [2020-07-18 04:22:21,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5054#true} is VALID [2020-07-18 04:22:21,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5054#true} is VALID [2020-07-18 04:22:21,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {5054#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5054#true} is VALID [2020-07-18 04:22:21,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5054#true} is VALID [2020-07-18 04:22:21,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5054#true} is VALID [2020-07-18 04:22:21,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5054#true} is VALID [2020-07-18 04:22:21,821 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5054#true} is VALID [2020-07-18 04:22:21,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {5054#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5054#true} is VALID [2020-07-18 04:22:21,822 INFO L280 TraceCheckUtils]: 11: Hoare triple {5054#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5054#true} is VALID [2020-07-18 04:22:21,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {5054#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5054#true} is VALID [2020-07-18 04:22:21,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {5054#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5054#true} is VALID [2020-07-18 04:22:21,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {5054#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5054#true} is VALID [2020-07-18 04:22:21,823 INFO L280 TraceCheckUtils]: 15: Hoare triple {5054#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5054#true} is VALID [2020-07-18 04:22:21,823 INFO L280 TraceCheckUtils]: 16: Hoare triple {5054#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5054#true} is VALID [2020-07-18 04:22:21,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5054#true} is VALID [2020-07-18 04:22:21,824 INFO L280 TraceCheckUtils]: 18: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5054#true} is VALID [2020-07-18 04:22:21,824 INFO L280 TraceCheckUtils]: 19: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5054#true} is VALID [2020-07-18 04:22:21,824 INFO L280 TraceCheckUtils]: 20: Hoare triple {5054#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5054#true} is VALID [2020-07-18 04:22:21,825 INFO L280 TraceCheckUtils]: 21: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5054#true} is VALID [2020-07-18 04:22:21,825 INFO L280 TraceCheckUtils]: 22: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5054#true} is VALID [2020-07-18 04:22:21,825 INFO L280 TraceCheckUtils]: 23: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5054#true} is VALID [2020-07-18 04:22:21,826 INFO L280 TraceCheckUtils]: 24: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5054#true} is VALID [2020-07-18 04:22:21,826 INFO L280 TraceCheckUtils]: 25: Hoare triple {5054#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5054#true} is VALID [2020-07-18 04:22:21,826 INFO L280 TraceCheckUtils]: 26: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5054#true} is VALID [2020-07-18 04:22:21,827 INFO L280 TraceCheckUtils]: 27: Hoare triple {5054#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5054#true} is VALID [2020-07-18 04:22:21,827 INFO L280 TraceCheckUtils]: 28: Hoare triple {5054#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5054#true} is VALID [2020-07-18 04:22:21,827 INFO L280 TraceCheckUtils]: 29: Hoare triple {5054#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5054#true} is VALID [2020-07-18 04:22:21,828 INFO L280 TraceCheckUtils]: 30: Hoare triple {5054#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5054#true} is VALID [2020-07-18 04:22:21,828 INFO L280 TraceCheckUtils]: 31: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5054#true} is VALID [2020-07-18 04:22:21,828 INFO L280 TraceCheckUtils]: 32: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5054#true} is VALID [2020-07-18 04:22:21,829 INFO L280 TraceCheckUtils]: 33: Hoare triple {5054#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5054#true} is VALID [2020-07-18 04:22:21,829 INFO L280 TraceCheckUtils]: 34: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5054#true} is VALID [2020-07-18 04:22:21,829 INFO L280 TraceCheckUtils]: 35: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5054#true} is VALID [2020-07-18 04:22:21,830 INFO L280 TraceCheckUtils]: 36: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5054#true} is VALID [2020-07-18 04:22:21,830 INFO L280 TraceCheckUtils]: 37: Hoare triple {5054#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5054#true} is VALID [2020-07-18 04:22:21,830 INFO L280 TraceCheckUtils]: 38: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5054#true} is VALID [2020-07-18 04:22:21,831 INFO L280 TraceCheckUtils]: 39: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5054#true} is VALID [2020-07-18 04:22:21,831 INFO L280 TraceCheckUtils]: 40: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5054#true} is VALID [2020-07-18 04:22:21,831 INFO L280 TraceCheckUtils]: 41: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5054#true} is VALID [2020-07-18 04:22:21,832 INFO L280 TraceCheckUtils]: 42: Hoare triple {5054#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5054#true} is VALID [2020-07-18 04:22:21,832 INFO L280 TraceCheckUtils]: 43: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5054#true} is VALID [2020-07-18 04:22:21,832 INFO L280 TraceCheckUtils]: 44: Hoare triple {5054#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5054#true} is VALID [2020-07-18 04:22:21,833 INFO L280 TraceCheckUtils]: 45: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5054#true} is VALID [2020-07-18 04:22:21,833 INFO L280 TraceCheckUtils]: 46: Hoare triple {5054#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5054#true} is VALID [2020-07-18 04:22:21,833 INFO L280 TraceCheckUtils]: 47: Hoare triple {5054#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5054#true} is VALID [2020-07-18 04:22:21,833 INFO L280 TraceCheckUtils]: 48: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5054#true} is VALID [2020-07-18 04:22:21,834 INFO L280 TraceCheckUtils]: 49: Hoare triple {5054#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5054#true} is VALID [2020-07-18 04:22:21,834 INFO L280 TraceCheckUtils]: 50: Hoare triple {5054#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {5054#true} is VALID [2020-07-18 04:22:21,834 INFO L280 TraceCheckUtils]: 51: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {5054#true} is VALID [2020-07-18 04:22:21,835 INFO L280 TraceCheckUtils]: 52: Hoare triple {5054#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {5054#true} is VALID [2020-07-18 04:22:21,835 INFO L280 TraceCheckUtils]: 53: Hoare triple {5054#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {5054#true} is VALID [2020-07-18 04:22:21,835 INFO L280 TraceCheckUtils]: 54: Hoare triple {5054#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {5054#true} is VALID [2020-07-18 04:22:21,836 INFO L280 TraceCheckUtils]: 55: Hoare triple {5054#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {5054#true} is VALID [2020-07-18 04:22:21,836 INFO L280 TraceCheckUtils]: 56: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {5054#true} is VALID [2020-07-18 04:22:21,836 INFO L280 TraceCheckUtils]: 57: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {5054#true} is VALID [2020-07-18 04:22:21,837 INFO L280 TraceCheckUtils]: 58: Hoare triple {5054#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {5054#true} is VALID [2020-07-18 04:22:21,837 INFO L280 TraceCheckUtils]: 59: Hoare triple {5054#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {5054#true} is VALID [2020-07-18 04:22:21,837 INFO L280 TraceCheckUtils]: 60: Hoare triple {5054#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {5054#true} is VALID [2020-07-18 04:22:21,837 INFO L280 TraceCheckUtils]: 61: Hoare triple {5054#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {5054#true} is VALID [2020-07-18 04:22:21,838 INFO L280 TraceCheckUtils]: 62: Hoare triple {5054#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {5054#true} is VALID [2020-07-18 04:22:21,838 INFO L280 TraceCheckUtils]: 63: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {5054#true} is VALID [2020-07-18 04:22:21,838 INFO L280 TraceCheckUtils]: 64: Hoare triple {5054#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {5054#true} is VALID [2020-07-18 04:22:21,839 INFO L280 TraceCheckUtils]: 65: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {5054#true} is VALID [2020-07-18 04:22:21,839 INFO L280 TraceCheckUtils]: 66: Hoare triple {5054#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {5054#true} is VALID [2020-07-18 04:22:21,839 INFO L280 TraceCheckUtils]: 67: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {5054#true} is VALID [2020-07-18 04:22:21,839 INFO L280 TraceCheckUtils]: 68: Hoare triple {5054#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {5054#true} is VALID [2020-07-18 04:22:21,840 INFO L280 TraceCheckUtils]: 69: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {5054#true} is VALID [2020-07-18 04:22:21,840 INFO L280 TraceCheckUtils]: 70: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {5054#true} is VALID [2020-07-18 04:22:21,840 INFO L280 TraceCheckUtils]: 71: Hoare triple {5054#true} ~head~0.base, ~head~0.offset := 0, 0; {5054#true} is VALID [2020-07-18 04:22:21,841 INFO L280 TraceCheckUtils]: 72: Hoare triple {5054#true} ~pumpRunning~0 := 0; {5054#true} is VALID [2020-07-18 04:22:21,841 INFO L280 TraceCheckUtils]: 73: Hoare triple {5054#true} ~systemActive~0 := 1; {5054#true} is VALID [2020-07-18 04:22:21,841 INFO L280 TraceCheckUtils]: 74: Hoare triple {5054#true} ~waterLevel~0 := 1; {5054#true} is VALID [2020-07-18 04:22:21,842 INFO L280 TraceCheckUtils]: 75: Hoare triple {5054#true} ~methaneLevelCritical~0 := 0; {5054#true} is VALID [2020-07-18 04:22:21,842 INFO L280 TraceCheckUtils]: 76: Hoare triple {5054#true} ~cleanupTimeShifts~0 := 4; {5054#true} is VALID [2020-07-18 04:22:21,842 INFO L280 TraceCheckUtils]: 77: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-18 04:22:21,843 INFO L280 TraceCheckUtils]: 78: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:21,843 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5054#true} {5054#true} #957#return; {5054#true} is VALID [2020-07-18 04:22:21,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:21,851 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:21,851 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #849#return; {5054#true} is VALID [2020-07-18 04:22:21,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:21,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:21,855 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #851#return; {5054#true} is VALID [2020-07-18 04:22:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:21,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~11; {5054#true} is VALID [2020-07-18 04:22:21,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~11 := 1; {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 04:22:21,920 INFO L280 TraceCheckUtils]: 2: Hoare triple {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:22:21,921 INFO L280 TraceCheckUtils]: 3: Hoare triple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:22:21,922 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5054#true} #853#return; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:22:21,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:21,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:21,926 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5054#true} {5054#true} #855#return; {5054#true} is VALID [2020-07-18 04:22:21,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:21,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-18 04:22:21,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:21,951 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5054#true} {5054#true} #947#return; {5054#true} is VALID [2020-07-18 04:22:21,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:21,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {5181#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:22:21,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {5182#(<= 1 ~systemActive~0)} assume true; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:22:21,999 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5182#(<= 1 ~systemActive~0)} {5054#true} #903#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:22:22,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:22,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:22,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-18 04:22:22,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-18 04:22:22,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-18 04:22:22,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,008 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-18 04:22:22,008 INFO L263 TraceCheckUtils]: 0: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {5054#true} is VALID [2020-07-18 04:22:22,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-18 04:22:22,009 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-18 04:22:22,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-18 04:22:22,010 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,010 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-18 04:22:22,010 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5054#true} is VALID [2020-07-18 04:22:22,011 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := #t~ret71; {5054#true} is VALID [2020-07-18 04:22:22,011 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} havoc #t~ret71; {5054#true} is VALID [2020-07-18 04:22:22,011 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,012 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5054#true} {5155#(not (= 0 ~systemActive~0))} #917#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:22:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:22,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~7; {5054#true} is VALID [2020-07-18 04:22:22,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~7 := ~waterLevel~0; {5054#true} is VALID [2020-07-18 04:22:22,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~7; {5054#true} is VALID [2020-07-18 04:22:22,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,017 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5055#false} #931#return; {5055#false} is VALID [2020-07-18 04:22:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:22:22,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-18 04:22:22,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-18 04:22:22,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-18 04:22:22,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,022 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5054#true} {5055#false} #933#return; {5055#false} is VALID [2020-07-18 04:22:22,030 INFO L263 TraceCheckUtils]: 0: Hoare triple {5054#true} call ULTIMATE.init(); {5177#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:22:22,031 INFO L280 TraceCheckUtils]: 1: Hoare triple {5177#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5054#true} is VALID [2020-07-18 04:22:22,031 INFO L280 TraceCheckUtils]: 2: Hoare triple {5054#true} #valid := #valid[0 := 0]; {5054#true} is VALID [2020-07-18 04:22:22,031 INFO L280 TraceCheckUtils]: 3: Hoare triple {5054#true} assume 0 < #StackHeapBarrier; {5054#true} is VALID [2020-07-18 04:22:22,031 INFO L280 TraceCheckUtils]: 4: Hoare triple {5054#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {5054#true} is VALID [2020-07-18 04:22:22,032 INFO L280 TraceCheckUtils]: 5: Hoare triple {5054#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {5054#true} is VALID [2020-07-18 04:22:22,032 INFO L280 TraceCheckUtils]: 6: Hoare triple {5054#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {5054#true} is VALID [2020-07-18 04:22:22,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {5054#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {5054#true} is VALID [2020-07-18 04:22:22,032 INFO L280 TraceCheckUtils]: 8: Hoare triple {5054#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {5054#true} is VALID [2020-07-18 04:22:22,032 INFO L280 TraceCheckUtils]: 9: Hoare triple {5054#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {5054#true} is VALID [2020-07-18 04:22:22,033 INFO L280 TraceCheckUtils]: 10: Hoare triple {5054#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {5054#true} is VALID [2020-07-18 04:22:22,033 INFO L280 TraceCheckUtils]: 11: Hoare triple {5054#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {5054#true} is VALID [2020-07-18 04:22:22,033 INFO L280 TraceCheckUtils]: 12: Hoare triple {5054#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {5054#true} is VALID [2020-07-18 04:22:22,033 INFO L280 TraceCheckUtils]: 13: Hoare triple {5054#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {5054#true} is VALID [2020-07-18 04:22:22,033 INFO L280 TraceCheckUtils]: 14: Hoare triple {5054#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {5054#true} is VALID [2020-07-18 04:22:22,034 INFO L280 TraceCheckUtils]: 15: Hoare triple {5054#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {5054#true} is VALID [2020-07-18 04:22:22,034 INFO L280 TraceCheckUtils]: 16: Hoare triple {5054#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {5054#true} is VALID [2020-07-18 04:22:22,034 INFO L280 TraceCheckUtils]: 17: Hoare triple {5054#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {5054#true} is VALID [2020-07-18 04:22:22,034 INFO L280 TraceCheckUtils]: 18: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {5054#true} is VALID [2020-07-18 04:22:22,034 INFO L280 TraceCheckUtils]: 19: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {5054#true} is VALID [2020-07-18 04:22:22,034 INFO L280 TraceCheckUtils]: 20: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {5054#true} is VALID [2020-07-18 04:22:22,035 INFO L280 TraceCheckUtils]: 21: Hoare triple {5054#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {5054#true} is VALID [2020-07-18 04:22:22,035 INFO L280 TraceCheckUtils]: 22: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {5054#true} is VALID [2020-07-18 04:22:22,035 INFO L280 TraceCheckUtils]: 23: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {5054#true} is VALID [2020-07-18 04:22:22,035 INFO L280 TraceCheckUtils]: 24: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {5054#true} is VALID [2020-07-18 04:22:22,035 INFO L280 TraceCheckUtils]: 25: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {5054#true} is VALID [2020-07-18 04:22:22,036 INFO L280 TraceCheckUtils]: 26: Hoare triple {5054#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {5054#true} is VALID [2020-07-18 04:22:22,036 INFO L280 TraceCheckUtils]: 27: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {5054#true} is VALID [2020-07-18 04:22:22,036 INFO L280 TraceCheckUtils]: 28: Hoare triple {5054#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {5054#true} is VALID [2020-07-18 04:22:22,036 INFO L280 TraceCheckUtils]: 29: Hoare triple {5054#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {5054#true} is VALID [2020-07-18 04:22:22,036 INFO L280 TraceCheckUtils]: 30: Hoare triple {5054#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {5054#true} is VALID [2020-07-18 04:22:22,036 INFO L280 TraceCheckUtils]: 31: Hoare triple {5054#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {5054#true} is VALID [2020-07-18 04:22:22,037 INFO L280 TraceCheckUtils]: 32: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {5054#true} is VALID [2020-07-18 04:22:22,037 INFO L280 TraceCheckUtils]: 33: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {5054#true} is VALID [2020-07-18 04:22:22,037 INFO L280 TraceCheckUtils]: 34: Hoare triple {5054#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {5054#true} is VALID [2020-07-18 04:22:22,037 INFO L280 TraceCheckUtils]: 35: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {5054#true} is VALID [2020-07-18 04:22:22,037 INFO L280 TraceCheckUtils]: 36: Hoare triple {5054#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {5054#true} is VALID [2020-07-18 04:22:22,037 INFO L280 TraceCheckUtils]: 37: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {5054#true} is VALID [2020-07-18 04:22:22,038 INFO L280 TraceCheckUtils]: 38: Hoare triple {5054#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {5054#true} is VALID [2020-07-18 04:22:22,038 INFO L280 TraceCheckUtils]: 39: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {5054#true} is VALID [2020-07-18 04:22:22,038 INFO L280 TraceCheckUtils]: 40: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {5054#true} is VALID [2020-07-18 04:22:22,038 INFO L280 TraceCheckUtils]: 41: Hoare triple {5054#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {5054#true} is VALID [2020-07-18 04:22:22,038 INFO L280 TraceCheckUtils]: 42: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {5054#true} is VALID [2020-07-18 04:22:22,038 INFO L280 TraceCheckUtils]: 43: Hoare triple {5054#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {5054#true} is VALID [2020-07-18 04:22:22,039 INFO L280 TraceCheckUtils]: 44: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {5054#true} is VALID [2020-07-18 04:22:22,039 INFO L280 TraceCheckUtils]: 45: Hoare triple {5054#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {5054#true} is VALID [2020-07-18 04:22:22,039 INFO L280 TraceCheckUtils]: 46: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {5054#true} is VALID [2020-07-18 04:22:22,039 INFO L280 TraceCheckUtils]: 47: Hoare triple {5054#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {5054#true} is VALID [2020-07-18 04:22:22,039 INFO L280 TraceCheckUtils]: 48: Hoare triple {5054#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {5054#true} is VALID [2020-07-18 04:22:22,039 INFO L280 TraceCheckUtils]: 49: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {5054#true} is VALID [2020-07-18 04:22:22,040 INFO L280 TraceCheckUtils]: 50: Hoare triple {5054#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {5054#true} is VALID [2020-07-18 04:22:22,040 INFO L280 TraceCheckUtils]: 51: Hoare triple {5054#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {5054#true} is VALID [2020-07-18 04:22:22,040 INFO L280 TraceCheckUtils]: 52: Hoare triple {5054#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {5054#true} is VALID [2020-07-18 04:22:22,040 INFO L280 TraceCheckUtils]: 53: Hoare triple {5054#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {5054#true} is VALID [2020-07-18 04:22:22,040 INFO L280 TraceCheckUtils]: 54: Hoare triple {5054#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {5054#true} is VALID [2020-07-18 04:22:22,040 INFO L280 TraceCheckUtils]: 55: Hoare triple {5054#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {5054#true} is VALID [2020-07-18 04:22:22,041 INFO L280 TraceCheckUtils]: 56: Hoare triple {5054#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {5054#true} is VALID [2020-07-18 04:22:22,041 INFO L280 TraceCheckUtils]: 57: Hoare triple {5054#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {5054#true} is VALID [2020-07-18 04:22:22,041 INFO L280 TraceCheckUtils]: 58: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {5054#true} is VALID [2020-07-18 04:22:22,041 INFO L280 TraceCheckUtils]: 59: Hoare triple {5054#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {5054#true} is VALID [2020-07-18 04:22:22,041 INFO L280 TraceCheckUtils]: 60: Hoare triple {5054#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {5054#true} is VALID [2020-07-18 04:22:22,042 INFO L280 TraceCheckUtils]: 61: Hoare triple {5054#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {5054#true} is VALID [2020-07-18 04:22:22,042 INFO L280 TraceCheckUtils]: 62: Hoare triple {5054#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {5054#true} is VALID [2020-07-18 04:22:22,042 INFO L280 TraceCheckUtils]: 63: Hoare triple {5054#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {5054#true} is VALID [2020-07-18 04:22:22,042 INFO L280 TraceCheckUtils]: 64: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {5054#true} is VALID [2020-07-18 04:22:22,042 INFO L280 TraceCheckUtils]: 65: Hoare triple {5054#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {5054#true} is VALID [2020-07-18 04:22:22,043 INFO L280 TraceCheckUtils]: 66: Hoare triple {5054#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {5054#true} is VALID [2020-07-18 04:22:22,043 INFO L280 TraceCheckUtils]: 67: Hoare triple {5054#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {5054#true} is VALID [2020-07-18 04:22:22,043 INFO L280 TraceCheckUtils]: 68: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {5054#true} is VALID [2020-07-18 04:22:22,043 INFO L280 TraceCheckUtils]: 69: Hoare triple {5054#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {5054#true} is VALID [2020-07-18 04:22:22,043 INFO L280 TraceCheckUtils]: 70: Hoare triple {5054#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {5054#true} is VALID [2020-07-18 04:22:22,043 INFO L280 TraceCheckUtils]: 71: Hoare triple {5054#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {5054#true} is VALID [2020-07-18 04:22:22,044 INFO L280 TraceCheckUtils]: 72: Hoare triple {5054#true} ~head~0.base, ~head~0.offset := 0, 0; {5054#true} is VALID [2020-07-18 04:22:22,044 INFO L280 TraceCheckUtils]: 73: Hoare triple {5054#true} ~pumpRunning~0 := 0; {5054#true} is VALID [2020-07-18 04:22:22,044 INFO L280 TraceCheckUtils]: 74: Hoare triple {5054#true} ~systemActive~0 := 1; {5054#true} is VALID [2020-07-18 04:22:22,044 INFO L280 TraceCheckUtils]: 75: Hoare triple {5054#true} ~waterLevel~0 := 1; {5054#true} is VALID [2020-07-18 04:22:22,045 INFO L280 TraceCheckUtils]: 76: Hoare triple {5054#true} ~methaneLevelCritical~0 := 0; {5054#true} is VALID [2020-07-18 04:22:22,045 INFO L280 TraceCheckUtils]: 77: Hoare triple {5054#true} ~cleanupTimeShifts~0 := 4; {5054#true} is VALID [2020-07-18 04:22:22,045 INFO L280 TraceCheckUtils]: 78: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-18 04:22:22,046 INFO L280 TraceCheckUtils]: 79: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,046 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5054#true} {5054#true} #957#return; {5054#true} is VALID [2020-07-18 04:22:22,046 INFO L263 TraceCheckUtils]: 81: Hoare triple {5054#true} call #t~ret75 := main(); {5054#true} is VALID [2020-07-18 04:22:22,047 INFO L280 TraceCheckUtils]: 82: Hoare triple {5054#true} havoc ~retValue_acc~9; {5054#true} is VALID [2020-07-18 04:22:22,047 INFO L280 TraceCheckUtils]: 83: Hoare triple {5054#true} havoc ~tmp~8; {5054#true} is VALID [2020-07-18 04:22:22,047 INFO L263 TraceCheckUtils]: 84: Hoare triple {5054#true} call select_helpers(); {5054#true} is VALID [2020-07-18 04:22:22,047 INFO L280 TraceCheckUtils]: 85: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,048 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5054#true} {5054#true} #849#return; {5054#true} is VALID [2020-07-18 04:22:22,048 INFO L263 TraceCheckUtils]: 87: Hoare triple {5054#true} call select_features(); {5054#true} is VALID [2020-07-18 04:22:22,048 INFO L280 TraceCheckUtils]: 88: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,048 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5054#true} {5054#true} #851#return; {5054#true} is VALID [2020-07-18 04:22:22,048 INFO L263 TraceCheckUtils]: 90: Hoare triple {5054#true} call #t~ret70 := valid_product(); {5054#true} is VALID [2020-07-18 04:22:22,048 INFO L280 TraceCheckUtils]: 91: Hoare triple {5054#true} havoc ~retValue_acc~11; {5054#true} is VALID [2020-07-18 04:22:22,049 INFO L280 TraceCheckUtils]: 92: Hoare triple {5054#true} ~retValue_acc~11 := 1; {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 04:22:22,050 INFO L280 TraceCheckUtils]: 93: Hoare triple {5178#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:22:22,051 INFO L280 TraceCheckUtils]: 94: Hoare triple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:22:22,052 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5179#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5054#true} #853#return; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:22:22,053 INFO L280 TraceCheckUtils]: 96: Hoare triple {5145#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {5145#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:22:22,054 INFO L280 TraceCheckUtils]: 97: Hoare triple {5145#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {5146#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:22:22,054 INFO L280 TraceCheckUtils]: 98: Hoare triple {5146#(= 1 main_~tmp~8)} havoc #t~ret70; {5146#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:22:22,055 INFO L280 TraceCheckUtils]: 99: Hoare triple {5146#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {5054#true} is VALID [2020-07-18 04:22:22,055 INFO L263 TraceCheckUtils]: 100: Hoare triple {5054#true} call setup(); {5054#true} is VALID [2020-07-18 04:22:22,055 INFO L280 TraceCheckUtils]: 101: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,056 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5054#true} {5054#true} #855#return; {5054#true} is VALID [2020-07-18 04:22:22,056 INFO L263 TraceCheckUtils]: 103: Hoare triple {5054#true} call runTest(); {5054#true} is VALID [2020-07-18 04:22:22,057 INFO L263 TraceCheckUtils]: 104: Hoare triple {5054#true} call __utac_acc__Specification5_spec__1(); {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:22:22,057 INFO L280 TraceCheckUtils]: 105: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5054#true} is VALID [2020-07-18 04:22:22,058 INFO L280 TraceCheckUtils]: 106: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,058 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5054#true} {5054#true} #947#return; {5054#true} is VALID [2020-07-18 04:22:22,058 INFO L263 TraceCheckUtils]: 108: Hoare triple {5054#true} call test(); {5054#true} is VALID [2020-07-18 04:22:22,059 INFO L280 TraceCheckUtils]: 109: Hoare triple {5054#true} havoc ~splverifierCounter~0; {5054#true} is VALID [2020-07-18 04:22:22,059 INFO L280 TraceCheckUtils]: 110: Hoare triple {5054#true} havoc ~tmp~3; {5054#true} is VALID [2020-07-18 04:22:22,059 INFO L280 TraceCheckUtils]: 111: Hoare triple {5054#true} havoc ~tmp___0~0; {5054#true} is VALID [2020-07-18 04:22:22,059 INFO L280 TraceCheckUtils]: 112: Hoare triple {5054#true} havoc ~tmp___1~0; {5054#true} is VALID [2020-07-18 04:22:22,060 INFO L280 TraceCheckUtils]: 113: Hoare triple {5054#true} havoc ~tmp___2~0; {5054#true} is VALID [2020-07-18 04:22:22,060 INFO L280 TraceCheckUtils]: 114: Hoare triple {5054#true} ~splverifierCounter~0 := 0; {5054#true} is VALID [2020-07-18 04:22:22,060 INFO L280 TraceCheckUtils]: 115: Hoare triple {5054#true} assume !false; {5054#true} is VALID [2020-07-18 04:22:22,061 INFO L280 TraceCheckUtils]: 116: Hoare triple {5054#true} assume ~splverifierCounter~0 < 4; {5054#true} is VALID [2020-07-18 04:22:22,061 INFO L280 TraceCheckUtils]: 117: Hoare triple {5054#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {5054#true} is VALID [2020-07-18 04:22:22,061 INFO L280 TraceCheckUtils]: 118: Hoare triple {5054#true} ~tmp~3 := #t~nondet35; {5054#true} is VALID [2020-07-18 04:22:22,062 INFO L280 TraceCheckUtils]: 119: Hoare triple {5054#true} havoc #t~nondet35; {5054#true} is VALID [2020-07-18 04:22:22,062 INFO L280 TraceCheckUtils]: 120: Hoare triple {5054#true} assume !(0 != ~tmp~3); {5054#true} is VALID [2020-07-18 04:22:22,062 INFO L280 TraceCheckUtils]: 121: Hoare triple {5054#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {5054#true} is VALID [2020-07-18 04:22:22,063 INFO L280 TraceCheckUtils]: 122: Hoare triple {5054#true} ~tmp___0~0 := #t~nondet36; {5054#true} is VALID [2020-07-18 04:22:22,063 INFO L280 TraceCheckUtils]: 123: Hoare triple {5054#true} havoc #t~nondet36; {5054#true} is VALID [2020-07-18 04:22:22,063 INFO L280 TraceCheckUtils]: 124: Hoare triple {5054#true} assume !(0 != ~tmp___0~0); {5054#true} is VALID [2020-07-18 04:22:22,064 INFO L280 TraceCheckUtils]: 125: Hoare triple {5054#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {5054#true} is VALID [2020-07-18 04:22:22,064 INFO L280 TraceCheckUtils]: 126: Hoare triple {5054#true} ~tmp___2~0 := #t~nondet37; {5054#true} is VALID [2020-07-18 04:22:22,064 INFO L280 TraceCheckUtils]: 127: Hoare triple {5054#true} havoc #t~nondet37; {5054#true} is VALID [2020-07-18 04:22:22,065 INFO L280 TraceCheckUtils]: 128: Hoare triple {5054#true} assume 0 != ~tmp___2~0; {5054#true} is VALID [2020-07-18 04:22:22,066 INFO L263 TraceCheckUtils]: 129: Hoare triple {5054#true} call startSystem(); {5181#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:22:22,067 INFO L280 TraceCheckUtils]: 130: Hoare triple {5181#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:22:22,067 INFO L280 TraceCheckUtils]: 131: Hoare triple {5182#(<= 1 ~systemActive~0)} assume true; {5182#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:22:22,068 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {5182#(<= 1 ~systemActive~0)} {5054#true} #903#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:22:22,069 INFO L263 TraceCheckUtils]: 133: Hoare triple {5155#(not (= 0 ~systemActive~0))} call timeShift(); {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:22:22,070 INFO L263 TraceCheckUtils]: 134: Hoare triple {5155#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:22:22,071 INFO L263 TraceCheckUtils]: 135: Hoare triple {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {5054#true} is VALID [2020-07-18 04:22:22,071 INFO L280 TraceCheckUtils]: 136: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-18 04:22:22,071 INFO L280 TraceCheckUtils]: 137: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-18 04:22:22,072 INFO L280 TraceCheckUtils]: 138: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-18 04:22:22,072 INFO L280 TraceCheckUtils]: 139: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,072 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5054#true} {5180#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {5054#true} is VALID [2020-07-18 04:22:22,072 INFO L280 TraceCheckUtils]: 141: Hoare triple {5054#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {5054#true} is VALID [2020-07-18 04:22:22,073 INFO L280 TraceCheckUtils]: 142: Hoare triple {5054#true} ~switchedOnBeforeTS~0 := #t~ret71; {5054#true} is VALID [2020-07-18 04:22:22,073 INFO L280 TraceCheckUtils]: 143: Hoare triple {5054#true} havoc #t~ret71; {5054#true} is VALID [2020-07-18 04:22:22,073 INFO L280 TraceCheckUtils]: 144: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,074 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {5054#true} {5155#(not (= 0 ~systemActive~0))} #917#return; {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:22:22,075 INFO L280 TraceCheckUtils]: 146: Hoare triple {5155#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5155#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:22:22,076 INFO L280 TraceCheckUtils]: 147: Hoare triple {5155#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5055#false} is VALID [2020-07-18 04:22:22,076 INFO L263 TraceCheckUtils]: 148: Hoare triple {5055#false} call __utac_acc__Specification5_spec__3(); {5055#false} is VALID [2020-07-18 04:22:22,076 INFO L280 TraceCheckUtils]: 149: Hoare triple {5055#false} havoc ~tmp~9; {5055#false} is VALID [2020-07-18 04:22:22,077 INFO L280 TraceCheckUtils]: 150: Hoare triple {5055#false} havoc ~tmp___0~2; {5055#false} is VALID [2020-07-18 04:22:22,077 INFO L263 TraceCheckUtils]: 151: Hoare triple {5055#false} call #t~ret72 := getWaterLevel(); {5054#true} is VALID [2020-07-18 04:22:22,077 INFO L280 TraceCheckUtils]: 152: Hoare triple {5054#true} havoc ~retValue_acc~7; {5054#true} is VALID [2020-07-18 04:22:22,077 INFO L280 TraceCheckUtils]: 153: Hoare triple {5054#true} ~retValue_acc~7 := ~waterLevel~0; {5054#true} is VALID [2020-07-18 04:22:22,078 INFO L280 TraceCheckUtils]: 154: Hoare triple {5054#true} #res := ~retValue_acc~7; {5054#true} is VALID [2020-07-18 04:22:22,078 INFO L280 TraceCheckUtils]: 155: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,078 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {5054#true} {5055#false} #931#return; {5055#false} is VALID [2020-07-18 04:22:22,079 INFO L280 TraceCheckUtils]: 157: Hoare triple {5055#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {5055#false} is VALID [2020-07-18 04:22:22,079 INFO L280 TraceCheckUtils]: 158: Hoare triple {5055#false} ~tmp~9 := #t~ret72; {5055#false} is VALID [2020-07-18 04:22:22,079 INFO L280 TraceCheckUtils]: 159: Hoare triple {5055#false} havoc #t~ret72; {5055#false} is VALID [2020-07-18 04:22:22,079 INFO L280 TraceCheckUtils]: 160: Hoare triple {5055#false} assume 2 != ~tmp~9; {5055#false} is VALID [2020-07-18 04:22:22,079 INFO L263 TraceCheckUtils]: 161: Hoare triple {5055#false} call #t~ret73 := isPumpRunning(); {5054#true} is VALID [2020-07-18 04:22:22,080 INFO L280 TraceCheckUtils]: 162: Hoare triple {5054#true} havoc ~retValue_acc~4; {5054#true} is VALID [2020-07-18 04:22:22,080 INFO L280 TraceCheckUtils]: 163: Hoare triple {5054#true} ~retValue_acc~4 := ~pumpRunning~0; {5054#true} is VALID [2020-07-18 04:22:22,080 INFO L280 TraceCheckUtils]: 164: Hoare triple {5054#true} #res := ~retValue_acc~4; {5054#true} is VALID [2020-07-18 04:22:22,080 INFO L280 TraceCheckUtils]: 165: Hoare triple {5054#true} assume true; {5054#true} is VALID [2020-07-18 04:22:22,080 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {5054#true} {5055#false} #933#return; {5055#false} is VALID [2020-07-18 04:22:22,081 INFO L280 TraceCheckUtils]: 167: Hoare triple {5055#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {5055#false} is VALID [2020-07-18 04:22:22,081 INFO L280 TraceCheckUtils]: 168: Hoare triple {5055#false} ~tmp___0~2 := #t~ret73; {5055#false} is VALID [2020-07-18 04:22:22,081 INFO L280 TraceCheckUtils]: 169: Hoare triple {5055#false} havoc #t~ret73; {5055#false} is VALID [2020-07-18 04:22:22,081 INFO L280 TraceCheckUtils]: 170: Hoare triple {5055#false} assume 0 != ~tmp___0~2; {5055#false} is VALID [2020-07-18 04:22:22,081 INFO L280 TraceCheckUtils]: 171: Hoare triple {5055#false} assume 0 == ~switchedOnBeforeTS~0; {5055#false} is VALID [2020-07-18 04:22:22,082 INFO L263 TraceCheckUtils]: 172: Hoare triple {5055#false} call __automaton_fail(); {5055#false} is VALID [2020-07-18 04:22:22,082 INFO L280 TraceCheckUtils]: 173: Hoare triple {5055#false} assume !false; {5055#false} is VALID [2020-07-18 04:22:22,135 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:22:22,135 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [991943517] [2020-07-18 04:22:22,135 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:22:22,136 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:22:22,136 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [348953909] [2020-07-18 04:22:22,137 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:22:22,138 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:22:22,138 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:22:22,389 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:22:22,390 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:22:22,390 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:22:22,390 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:22:22,390 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:22:22,391 INFO L87 Difference]: Start difference. First operand 277 states and 301 transitions. Second operand 11 states. [2020-07-18 04:22:23,856 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:22:25,041 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:22:25,405 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:22:25,899 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:22:26,303 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:22:26,650 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:22:34,807 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:22:57,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:22:57,173 INFO L93 Difference]: Finished difference Result 772 states and 900 transitions. [2020-07-18 04:22:57,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:22:57,174 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:22:57,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:22:57,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:22:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 900 transitions. [2020-07-18 04:22:57,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:22:57,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 900 transitions. [2020-07-18 04:22:57,211 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 900 transitions. [2020-07-18 04:22:59,957 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 900 edges. 900 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:22:59,985 INFO L225 Difference]: With dead ends: 772 [2020-07-18 04:22:59,985 INFO L226 Difference]: Without dead ends: 610 [2020-07-18 04:22:59,987 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:22:59,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 610 states. [2020-07-18 04:23:10,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 610 to 507. [2020-07-18 04:23:10,533 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:23:10,534 INFO L82 GeneralOperation]: Start isEquivalent. First operand 610 states. Second operand 507 states. [2020-07-18 04:23:10,534 INFO L74 IsIncluded]: Start isIncluded. First operand 610 states. Second operand 507 states. [2020-07-18 04:23:10,534 INFO L87 Difference]: Start difference. First operand 610 states. Second operand 507 states. [2020-07-18 04:23:10,570 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:23:10,571 INFO L93 Difference]: Finished difference Result 610 states and 706 transitions. [2020-07-18 04:23:10,571 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 706 transitions. [2020-07-18 04:23:10,573 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:23:10,574 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:23:10,574 INFO L74 IsIncluded]: Start isIncluded. First operand 507 states. Second operand 610 states. [2020-07-18 04:23:10,574 INFO L87 Difference]: Start difference. First operand 507 states. Second operand 610 states. [2020-07-18 04:23:10,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:23:10,607 INFO L93 Difference]: Finished difference Result 610 states and 706 transitions. [2020-07-18 04:23:10,607 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 706 transitions. [2020-07-18 04:23:10,610 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:23:10,610 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:23:10,610 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:23:10,610 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:23:10,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 507 states. [2020-07-18 04:23:10,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 571 transitions. [2020-07-18 04:23:10,633 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 571 transitions. Word has length 174 [2020-07-18 04:23:10,633 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:23:10,633 INFO L479 AbstractCegarLoop]: Abstraction has 507 states and 571 transitions. [2020-07-18 04:23:10,633 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:23:10,634 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 507 states and 571 transitions. [2020-07-18 04:23:13,230 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 571 edges. 571 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:23:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 571 transitions. [2020-07-18 04:23:13,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-18 04:23:13,234 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:23:13,234 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:23:13,234 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:23:13,234 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:23:13,235 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:23:13,235 INFO L82 PathProgramCache]: Analyzing trace with hash 1499637602, now seen corresponding path program 1 times [2020-07-18 04:23:13,235 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:23:13,235 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1299293240] [2020-07-18 04:23:13,235 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:23:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:13,819 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:23:13,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:13,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {9126#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9002#true} is VALID [2020-07-18 04:23:13,932 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-18 04:23:13,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-18 04:23:13,932 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-18 04:23:13,932 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-18 04:23:13,933 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-18 04:23:13,933 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-18 04:23:13,933 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-18 04:23:13,933 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-18 04:23:13,934 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-18 04:23:13,934 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-18 04:23:13,934 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-18 04:23:13,935 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-18 04:23:13,935 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-18 04:23:13,935 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-18 04:23:13,936 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-18 04:23:13,936 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {9002#true} is VALID [2020-07-18 04:23:13,936 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {9002#true} is VALID [2020-07-18 04:23:13,937 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {9002#true} is VALID [2020-07-18 04:23:13,937 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {9002#true} is VALID [2020-07-18 04:23:13,937 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {9002#true} is VALID [2020-07-18 04:23:13,938 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {9002#true} is VALID [2020-07-18 04:23:13,938 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {9002#true} is VALID [2020-07-18 04:23:13,938 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {9002#true} is VALID [2020-07-18 04:23:13,938 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {9002#true} is VALID [2020-07-18 04:23:13,939 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {9002#true} is VALID [2020-07-18 04:23:13,939 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {9002#true} is VALID [2020-07-18 04:23:13,939 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {9002#true} is VALID [2020-07-18 04:23:13,940 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {9002#true} is VALID [2020-07-18 04:23:13,940 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {9002#true} is VALID [2020-07-18 04:23:13,940 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {9002#true} is VALID [2020-07-18 04:23:13,941 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {9002#true} is VALID [2020-07-18 04:23:13,941 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {9002#true} is VALID [2020-07-18 04:23:13,941 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {9002#true} is VALID [2020-07-18 04:23:13,942 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {9002#true} is VALID [2020-07-18 04:23:13,942 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {9002#true} is VALID [2020-07-18 04:23:13,942 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {9002#true} is VALID [2020-07-18 04:23:13,943 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {9002#true} is VALID [2020-07-18 04:23:13,943 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {9002#true} is VALID [2020-07-18 04:23:13,943 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {9002#true} is VALID [2020-07-18 04:23:13,944 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {9002#true} is VALID [2020-07-18 04:23:13,944 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {9002#true} is VALID [2020-07-18 04:23:13,944 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {9002#true} is VALID [2020-07-18 04:23:13,944 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {9002#true} is VALID [2020-07-18 04:23:13,945 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {9002#true} is VALID [2020-07-18 04:23:13,945 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {9002#true} is VALID [2020-07-18 04:23:13,945 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {9002#true} is VALID [2020-07-18 04:23:13,946 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {9002#true} is VALID [2020-07-18 04:23:13,946 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {9002#true} is VALID [2020-07-18 04:23:13,946 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {9002#true} is VALID [2020-07-18 04:23:13,947 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {9002#true} is VALID [2020-07-18 04:23:13,947 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {9002#true} is VALID [2020-07-18 04:23:13,947 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {9002#true} is VALID [2020-07-18 04:23:13,948 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {9002#true} is VALID [2020-07-18 04:23:13,948 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {9002#true} is VALID [2020-07-18 04:23:13,948 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {9002#true} is VALID [2020-07-18 04:23:13,949 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {9002#true} is VALID [2020-07-18 04:23:13,949 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {9002#true} is VALID [2020-07-18 04:23:13,949 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {9002#true} is VALID [2020-07-18 04:23:13,950 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {9002#true} is VALID [2020-07-18 04:23:13,950 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {9002#true} is VALID [2020-07-18 04:23:13,950 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {9002#true} is VALID [2020-07-18 04:23:13,951 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {9002#true} is VALID [2020-07-18 04:23:13,951 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {9002#true} is VALID [2020-07-18 04:23:13,951 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {9002#true} is VALID [2020-07-18 04:23:13,951 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {9002#true} is VALID [2020-07-18 04:23:13,952 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {9002#true} is VALID [2020-07-18 04:23:13,952 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {9002#true} is VALID [2020-07-18 04:23:13,952 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {9002#true} is VALID [2020-07-18 04:23:13,953 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {9002#true} is VALID [2020-07-18 04:23:13,953 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {9002#true} is VALID [2020-07-18 04:23:13,953 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-18 04:23:13,954 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:13,955 INFO L280 TraceCheckUtils]: 73: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:13,956 INFO L280 TraceCheckUtils]: 74: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:13,957 INFO L280 TraceCheckUtils]: 75: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:13,957 INFO L280 TraceCheckUtils]: 76: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:13,958 INFO L280 TraceCheckUtils]: 77: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:13,959 INFO L280 TraceCheckUtils]: 78: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:13,960 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9002#true} #957#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:13,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:13,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:13,973 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #849#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:13,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:13,978 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #851#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:13,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-18 04:23:13,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9002#true} is VALID [2020-07-18 04:23:13,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~11; {9002#true} is VALID [2020-07-18 04:23:13,984 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:13,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #853#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:13,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:13,990 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #855#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:14,011 INFO L280 TraceCheckUtils]: 0: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9002#true} is VALID [2020-07-18 04:23:14,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:14,012 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #947#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:14,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,040 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9084#(= 0 ~pumpRunning~0)} #905#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:14,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:14,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-18 04:23:14,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-18 04:23:14,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-18 04:23:14,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:14,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-18 04:23:14,053 INFO L263 TraceCheckUtils]: 0: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {9002#true} is VALID [2020-07-18 04:23:14,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-18 04:23:14,054 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-18 04:23:14,054 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-18 04:23:14,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:14,055 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-18 04:23:14,055 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9002#true} is VALID [2020-07-18 04:23:14,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} ~switchedOnBeforeTS~0 := #t~ret71; {9002#true} is VALID [2020-07-18 04:23:14,056 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} havoc #t~ret71; {9002#true} is VALID [2020-07-18 04:23:14,056 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:14,057 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #917#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:14,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-18 04:23:14,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~7 := ~waterLevel~0; {9002#true} is VALID [2020-07-18 04:23:14,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-18 04:23:14,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:14,067 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #931#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:14,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-18 04:23:14,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-18 04:23:14,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:23:14,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:23:14,120 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9084#(= 0 ~pumpRunning~0)} #933#return; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-18 04:23:14,127 INFO L263 TraceCheckUtils]: 0: Hoare triple {9002#true} call ULTIMATE.init(); {9126#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:23:14,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {9126#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9002#true} is VALID [2020-07-18 04:23:14,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {9002#true} #valid := #valid[0 := 0]; {9002#true} is VALID [2020-07-18 04:23:14,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {9002#true} assume 0 < #StackHeapBarrier; {9002#true} is VALID [2020-07-18 04:23:14,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {9002#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {9002#true} is VALID [2020-07-18 04:23:14,129 INFO L280 TraceCheckUtils]: 5: Hoare triple {9002#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {9002#true} is VALID [2020-07-18 04:23:14,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {9002#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {9002#true} is VALID [2020-07-18 04:23:14,130 INFO L280 TraceCheckUtils]: 7: Hoare triple {9002#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {9002#true} is VALID [2020-07-18 04:23:14,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {9002#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {9002#true} is VALID [2020-07-18 04:23:14,130 INFO L280 TraceCheckUtils]: 9: Hoare triple {9002#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {9002#true} is VALID [2020-07-18 04:23:14,131 INFO L280 TraceCheckUtils]: 10: Hoare triple {9002#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {9002#true} is VALID [2020-07-18 04:23:14,131 INFO L280 TraceCheckUtils]: 11: Hoare triple {9002#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {9002#true} is VALID [2020-07-18 04:23:14,131 INFO L280 TraceCheckUtils]: 12: Hoare triple {9002#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {9002#true} is VALID [2020-07-18 04:23:14,132 INFO L280 TraceCheckUtils]: 13: Hoare triple {9002#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {9002#true} is VALID [2020-07-18 04:23:14,132 INFO L280 TraceCheckUtils]: 14: Hoare triple {9002#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {9002#true} is VALID [2020-07-18 04:23:14,132 INFO L280 TraceCheckUtils]: 15: Hoare triple {9002#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {9002#true} is VALID [2020-07-18 04:23:14,133 INFO L280 TraceCheckUtils]: 16: Hoare triple {9002#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {9002#true} is VALID [2020-07-18 04:23:14,133 INFO L280 TraceCheckUtils]: 17: Hoare triple {9002#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {9002#true} is VALID [2020-07-18 04:23:14,133 INFO L280 TraceCheckUtils]: 18: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {9002#true} is VALID [2020-07-18 04:23:14,133 INFO L280 TraceCheckUtils]: 19: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {9002#true} is VALID [2020-07-18 04:23:14,134 INFO L280 TraceCheckUtils]: 20: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {9002#true} is VALID [2020-07-18 04:23:14,134 INFO L280 TraceCheckUtils]: 21: Hoare triple {9002#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {9002#true} is VALID [2020-07-18 04:23:14,134 INFO L280 TraceCheckUtils]: 22: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {9002#true} is VALID [2020-07-18 04:23:14,135 INFO L280 TraceCheckUtils]: 23: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {9002#true} is VALID [2020-07-18 04:23:14,135 INFO L280 TraceCheckUtils]: 24: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {9002#true} is VALID [2020-07-18 04:23:14,135 INFO L280 TraceCheckUtils]: 25: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {9002#true} is VALID [2020-07-18 04:23:14,136 INFO L280 TraceCheckUtils]: 26: Hoare triple {9002#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {9002#true} is VALID [2020-07-18 04:23:14,136 INFO L280 TraceCheckUtils]: 27: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {9002#true} is VALID [2020-07-18 04:23:14,136 INFO L280 TraceCheckUtils]: 28: Hoare triple {9002#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {9002#true} is VALID [2020-07-18 04:23:14,137 INFO L280 TraceCheckUtils]: 29: Hoare triple {9002#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {9002#true} is VALID [2020-07-18 04:23:14,137 INFO L280 TraceCheckUtils]: 30: Hoare triple {9002#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {9002#true} is VALID [2020-07-18 04:23:14,137 INFO L280 TraceCheckUtils]: 31: Hoare triple {9002#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {9002#true} is VALID [2020-07-18 04:23:14,137 INFO L280 TraceCheckUtils]: 32: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {9002#true} is VALID [2020-07-18 04:23:14,138 INFO L280 TraceCheckUtils]: 33: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {9002#true} is VALID [2020-07-18 04:23:14,138 INFO L280 TraceCheckUtils]: 34: Hoare triple {9002#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {9002#true} is VALID [2020-07-18 04:23:14,138 INFO L280 TraceCheckUtils]: 35: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {9002#true} is VALID [2020-07-18 04:23:14,139 INFO L280 TraceCheckUtils]: 36: Hoare triple {9002#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {9002#true} is VALID [2020-07-18 04:23:14,139 INFO L280 TraceCheckUtils]: 37: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {9002#true} is VALID [2020-07-18 04:23:14,139 INFO L280 TraceCheckUtils]: 38: Hoare triple {9002#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {9002#true} is VALID [2020-07-18 04:23:14,140 INFO L280 TraceCheckUtils]: 39: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {9002#true} is VALID [2020-07-18 04:23:14,140 INFO L280 TraceCheckUtils]: 40: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {9002#true} is VALID [2020-07-18 04:23:14,140 INFO L280 TraceCheckUtils]: 41: Hoare triple {9002#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {9002#true} is VALID [2020-07-18 04:23:14,141 INFO L280 TraceCheckUtils]: 42: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {9002#true} is VALID [2020-07-18 04:23:14,141 INFO L280 TraceCheckUtils]: 43: Hoare triple {9002#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {9002#true} is VALID [2020-07-18 04:23:14,141 INFO L280 TraceCheckUtils]: 44: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {9002#true} is VALID [2020-07-18 04:23:14,142 INFO L280 TraceCheckUtils]: 45: Hoare triple {9002#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {9002#true} is VALID [2020-07-18 04:23:14,142 INFO L280 TraceCheckUtils]: 46: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {9002#true} is VALID [2020-07-18 04:23:14,142 INFO L280 TraceCheckUtils]: 47: Hoare triple {9002#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {9002#true} is VALID [2020-07-18 04:23:14,142 INFO L280 TraceCheckUtils]: 48: Hoare triple {9002#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {9002#true} is VALID [2020-07-18 04:23:14,143 INFO L280 TraceCheckUtils]: 49: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {9002#true} is VALID [2020-07-18 04:23:14,143 INFO L280 TraceCheckUtils]: 50: Hoare triple {9002#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {9002#true} is VALID [2020-07-18 04:23:14,143 INFO L280 TraceCheckUtils]: 51: Hoare triple {9002#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {9002#true} is VALID [2020-07-18 04:23:14,144 INFO L280 TraceCheckUtils]: 52: Hoare triple {9002#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {9002#true} is VALID [2020-07-18 04:23:14,144 INFO L280 TraceCheckUtils]: 53: Hoare triple {9002#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {9002#true} is VALID [2020-07-18 04:23:14,144 INFO L280 TraceCheckUtils]: 54: Hoare triple {9002#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {9002#true} is VALID [2020-07-18 04:23:14,145 INFO L280 TraceCheckUtils]: 55: Hoare triple {9002#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {9002#true} is VALID [2020-07-18 04:23:14,145 INFO L280 TraceCheckUtils]: 56: Hoare triple {9002#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {9002#true} is VALID [2020-07-18 04:23:14,145 INFO L280 TraceCheckUtils]: 57: Hoare triple {9002#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {9002#true} is VALID [2020-07-18 04:23:14,145 INFO L280 TraceCheckUtils]: 58: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {9002#true} is VALID [2020-07-18 04:23:14,146 INFO L280 TraceCheckUtils]: 59: Hoare triple {9002#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {9002#true} is VALID [2020-07-18 04:23:14,146 INFO L280 TraceCheckUtils]: 60: Hoare triple {9002#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {9002#true} is VALID [2020-07-18 04:23:14,146 INFO L280 TraceCheckUtils]: 61: Hoare triple {9002#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {9002#true} is VALID [2020-07-18 04:23:14,147 INFO L280 TraceCheckUtils]: 62: Hoare triple {9002#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {9002#true} is VALID [2020-07-18 04:23:14,147 INFO L280 TraceCheckUtils]: 63: Hoare triple {9002#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {9002#true} is VALID [2020-07-18 04:23:14,147 INFO L280 TraceCheckUtils]: 64: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {9002#true} is VALID [2020-07-18 04:23:14,148 INFO L280 TraceCheckUtils]: 65: Hoare triple {9002#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {9002#true} is VALID [2020-07-18 04:23:14,148 INFO L280 TraceCheckUtils]: 66: Hoare triple {9002#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {9002#true} is VALID [2020-07-18 04:23:14,148 INFO L280 TraceCheckUtils]: 67: Hoare triple {9002#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {9002#true} is VALID [2020-07-18 04:23:14,149 INFO L280 TraceCheckUtils]: 68: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {9002#true} is VALID [2020-07-18 04:23:14,149 INFO L280 TraceCheckUtils]: 69: Hoare triple {9002#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {9002#true} is VALID [2020-07-18 04:23:14,149 INFO L280 TraceCheckUtils]: 70: Hoare triple {9002#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {9002#true} is VALID [2020-07-18 04:23:14,149 INFO L280 TraceCheckUtils]: 71: Hoare triple {9002#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {9002#true} is VALID [2020-07-18 04:23:14,150 INFO L280 TraceCheckUtils]: 72: Hoare triple {9002#true} ~head~0.base, ~head~0.offset := 0, 0; {9002#true} is VALID [2020-07-18 04:23:14,151 INFO L280 TraceCheckUtils]: 73: Hoare triple {9002#true} ~pumpRunning~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,152 INFO L280 TraceCheckUtils]: 74: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,152 INFO L280 TraceCheckUtils]: 75: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,153 INFO L280 TraceCheckUtils]: 76: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,154 INFO L280 TraceCheckUtils]: 77: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,155 INFO L280 TraceCheckUtils]: 78: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,156 INFO L280 TraceCheckUtils]: 79: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,157 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9002#true} #957#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,158 INFO L263 TraceCheckUtils]: 81: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret75 := main(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,158 INFO L280 TraceCheckUtils]: 82: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,159 INFO L280 TraceCheckUtils]: 83: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,159 INFO L263 TraceCheckUtils]: 84: Hoare triple {9084#(= 0 ~pumpRunning~0)} call select_helpers(); {9002#true} is VALID [2020-07-18 04:23:14,160 INFO L280 TraceCheckUtils]: 85: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:14,161 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #849#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,161 INFO L263 TraceCheckUtils]: 87: Hoare triple {9084#(= 0 ~pumpRunning~0)} call select_features(); {9002#true} is VALID [2020-07-18 04:23:14,161 INFO L280 TraceCheckUtils]: 88: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:14,162 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #851#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,162 INFO L263 TraceCheckUtils]: 90: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {9002#true} is VALID [2020-07-18 04:23:14,163 INFO L280 TraceCheckUtils]: 91: Hoare triple {9002#true} havoc ~retValue_acc~11; {9002#true} is VALID [2020-07-18 04:23:14,163 INFO L280 TraceCheckUtils]: 92: Hoare triple {9002#true} ~retValue_acc~11 := 1; {9002#true} is VALID [2020-07-18 04:23:14,163 INFO L280 TraceCheckUtils]: 93: Hoare triple {9002#true} #res := ~retValue_acc~11; {9002#true} is VALID [2020-07-18 04:23:14,164 INFO L280 TraceCheckUtils]: 94: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:14,165 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #853#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,166 INFO L280 TraceCheckUtils]: 96: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,166 INFO L280 TraceCheckUtils]: 97: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret70; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,167 INFO L280 TraceCheckUtils]: 98: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~ret70; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,168 INFO L280 TraceCheckUtils]: 99: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,168 INFO L263 TraceCheckUtils]: 100: Hoare triple {9084#(= 0 ~pumpRunning~0)} call setup(); {9002#true} is VALID [2020-07-18 04:23:14,169 INFO L280 TraceCheckUtils]: 101: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:14,170 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #855#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,170 INFO L263 TraceCheckUtils]: 103: Hoare triple {9084#(= 0 ~pumpRunning~0)} call runTest(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,171 INFO L263 TraceCheckUtils]: 104: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:23:14,172 INFO L280 TraceCheckUtils]: 105: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9002#true} is VALID [2020-07-18 04:23:14,172 INFO L280 TraceCheckUtils]: 106: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:14,173 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #947#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,174 INFO L263 TraceCheckUtils]: 108: Hoare triple {9084#(= 0 ~pumpRunning~0)} call test(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,175 INFO L280 TraceCheckUtils]: 109: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,176 INFO L280 TraceCheckUtils]: 110: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,176 INFO L280 TraceCheckUtils]: 111: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,177 INFO L280 TraceCheckUtils]: 112: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,178 INFO L280 TraceCheckUtils]: 113: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,179 INFO L280 TraceCheckUtils]: 114: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,180 INFO L280 TraceCheckUtils]: 115: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !false; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,180 INFO L280 TraceCheckUtils]: 116: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,181 INFO L280 TraceCheckUtils]: 117: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,182 INFO L280 TraceCheckUtils]: 118: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,183 INFO L280 TraceCheckUtils]: 119: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,184 INFO L280 TraceCheckUtils]: 120: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,185 INFO L280 TraceCheckUtils]: 121: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,185 INFO L280 TraceCheckUtils]: 122: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,186 INFO L280 TraceCheckUtils]: 123: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,187 INFO L280 TraceCheckUtils]: 124: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,188 INFO L280 TraceCheckUtils]: 125: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,189 INFO L280 TraceCheckUtils]: 126: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,189 INFO L280 TraceCheckUtils]: 127: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,190 INFO L280 TraceCheckUtils]: 128: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,191 INFO L280 TraceCheckUtils]: 129: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,192 INFO L280 TraceCheckUtils]: 130: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet38; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,193 INFO L280 TraceCheckUtils]: 131: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,194 INFO L280 TraceCheckUtils]: 132: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,195 INFO L263 TraceCheckUtils]: 133: Hoare triple {9084#(= 0 ~pumpRunning~0)} call stopSystem(); {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:23:14,196 INFO L280 TraceCheckUtils]: 134: Hoare triple {9128#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,196 INFO L280 TraceCheckUtils]: 135: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,197 INFO L280 TraceCheckUtils]: 136: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume true; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,198 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9084#(= 0 ~pumpRunning~0)} {9084#(= 0 ~pumpRunning~0)} #905#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,199 INFO L263 TraceCheckUtils]: 138: Hoare triple {9084#(= 0 ~pumpRunning~0)} call timeShift(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,200 INFO L263 TraceCheckUtils]: 139: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:23:14,201 INFO L263 TraceCheckUtils]: 140: Hoare triple {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {9002#true} is VALID [2020-07-18 04:23:14,201 INFO L280 TraceCheckUtils]: 141: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-18 04:23:14,201 INFO L280 TraceCheckUtils]: 142: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9002#true} is VALID [2020-07-18 04:23:14,202 INFO L280 TraceCheckUtils]: 143: Hoare triple {9002#true} #res := ~retValue_acc~4; {9002#true} is VALID [2020-07-18 04:23:14,202 INFO L280 TraceCheckUtils]: 144: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:14,202 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9002#true} {9127#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {9002#true} is VALID [2020-07-18 04:23:14,203 INFO L280 TraceCheckUtils]: 146: Hoare triple {9002#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {9002#true} is VALID [2020-07-18 04:23:14,203 INFO L280 TraceCheckUtils]: 147: Hoare triple {9002#true} ~switchedOnBeforeTS~0 := #t~ret71; {9002#true} is VALID [2020-07-18 04:23:14,203 INFO L280 TraceCheckUtils]: 148: Hoare triple {9002#true} havoc #t~ret71; {9002#true} is VALID [2020-07-18 04:23:14,203 INFO L280 TraceCheckUtils]: 149: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:14,204 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #917#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,205 INFO L280 TraceCheckUtils]: 151: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,206 INFO L280 TraceCheckUtils]: 152: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,207 INFO L263 TraceCheckUtils]: 153: Hoare triple {9084#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,208 INFO L280 TraceCheckUtils]: 154: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,209 INFO L280 TraceCheckUtils]: 155: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,209 INFO L263 TraceCheckUtils]: 156: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret72 := getWaterLevel(); {9002#true} is VALID [2020-07-18 04:23:14,209 INFO L280 TraceCheckUtils]: 157: Hoare triple {9002#true} havoc ~retValue_acc~7; {9002#true} is VALID [2020-07-18 04:23:14,210 INFO L280 TraceCheckUtils]: 158: Hoare triple {9002#true} ~retValue_acc~7 := ~waterLevel~0; {9002#true} is VALID [2020-07-18 04:23:14,210 INFO L280 TraceCheckUtils]: 159: Hoare triple {9002#true} #res := ~retValue_acc~7; {9002#true} is VALID [2020-07-18 04:23:14,210 INFO L280 TraceCheckUtils]: 160: Hoare triple {9002#true} assume true; {9002#true} is VALID [2020-07-18 04:23:14,211 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9002#true} {9084#(= 0 ~pumpRunning~0)} #931#return; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,212 INFO L280 TraceCheckUtils]: 162: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,213 INFO L280 TraceCheckUtils]: 163: Hoare triple {9084#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~ret72; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,214 INFO L280 TraceCheckUtils]: 164: Hoare triple {9084#(= 0 ~pumpRunning~0)} havoc #t~ret72; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,215 INFO L280 TraceCheckUtils]: 165: Hoare triple {9084#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~9; {9084#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:23:14,215 INFO L263 TraceCheckUtils]: 166: Hoare triple {9084#(= 0 ~pumpRunning~0)} call #t~ret73 := isPumpRunning(); {9002#true} is VALID [2020-07-18 04:23:14,215 INFO L280 TraceCheckUtils]: 167: Hoare triple {9002#true} havoc ~retValue_acc~4; {9002#true} is VALID [2020-07-18 04:23:14,216 INFO L280 TraceCheckUtils]: 168: Hoare triple {9002#true} ~retValue_acc~4 := ~pumpRunning~0; {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-18 04:23:14,217 INFO L280 TraceCheckUtils]: 169: Hoare triple {9134#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:23:14,218 INFO L280 TraceCheckUtils]: 170: Hoare triple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:23:14,219 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9135#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9084#(= 0 ~pumpRunning~0)} #933#return; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-18 04:23:14,220 INFO L280 TraceCheckUtils]: 172: Hoare triple {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-18 04:23:14,221 INFO L280 TraceCheckUtils]: 173: Hoare triple {9124#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} ~tmp___0~2 := #t~ret73; {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:23:14,222 INFO L280 TraceCheckUtils]: 174: Hoare triple {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret73; {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:23:14,223 INFO L280 TraceCheckUtils]: 175: Hoare triple {9125#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {9003#false} is VALID [2020-07-18 04:23:14,223 INFO L280 TraceCheckUtils]: 176: Hoare triple {9003#false} assume 0 == ~switchedOnBeforeTS~0; {9003#false} is VALID [2020-07-18 04:23:14,223 INFO L263 TraceCheckUtils]: 177: Hoare triple {9003#false} call __automaton_fail(); {9003#false} is VALID [2020-07-18 04:23:14,224 INFO L280 TraceCheckUtils]: 178: Hoare triple {9003#false} assume !false; {9003#false} is VALID [2020-07-18 04:23:14,299 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 04:23:14,300 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1299293240] [2020-07-18 04:23:14,300 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:23:14,301 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:23:14,301 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [310280794] [2020-07-18 04:23:14,303 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:23:14,304 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:23:14,304 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:23:14,571 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:23:14,571 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:23:14,572 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:23:14,572 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:23:14,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:23:14,573 INFO L87 Difference]: Start difference. First operand 507 states and 571 transitions. Second operand 10 states. [2020-07-18 04:23:16,558 WARN L193 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:23:23,117 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:23:23,513 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:23:35,560 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:23:36,269 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:23:36,761 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:23:39,639 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:23:40,051 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:23:41,244 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:23:50,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:23:50,066 INFO L93 Difference]: Finished difference Result 1194 states and 1427 transitions. [2020-07-18 04:23:50,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 04:23:50,066 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:23:50,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:23:50,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:23:50,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 739 transitions. [2020-07-18 04:23:50,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:23:50,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 739 transitions. [2020-07-18 04:23:50,089 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 739 transitions. [2020-07-18 04:23:52,083 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:23:52,129 INFO L225 Difference]: With dead ends: 1194 [2020-07-18 04:23:52,130 INFO L226 Difference]: Without dead ends: 802 [2020-07-18 04:23:52,131 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 04:23:52,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2020-07-18 04:24:07,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 709. [2020-07-18 04:24:07,844 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:24:07,844 INFO L82 GeneralOperation]: Start isEquivalent. First operand 802 states. Second operand 709 states. [2020-07-18 04:24:07,844 INFO L74 IsIncluded]: Start isIncluded. First operand 802 states. Second operand 709 states. [2020-07-18 04:24:07,844 INFO L87 Difference]: Start difference. First operand 802 states. Second operand 709 states. [2020-07-18 04:24:07,889 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:07,889 INFO L93 Difference]: Finished difference Result 802 states and 929 transitions. [2020-07-18 04:24:07,889 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 929 transitions. [2020-07-18 04:24:07,892 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:24:07,892 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:24:07,892 INFO L74 IsIncluded]: Start isIncluded. First operand 709 states. Second operand 802 states. [2020-07-18 04:24:07,892 INFO L87 Difference]: Start difference. First operand 709 states. Second operand 802 states. [2020-07-18 04:24:07,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:07,938 INFO L93 Difference]: Finished difference Result 802 states and 929 transitions. [2020-07-18 04:24:07,939 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 929 transitions. [2020-07-18 04:24:07,941 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:24:07,942 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:24:07,942 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:24:07,942 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:24:07,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 709 states. [2020-07-18 04:24:07,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 709 states and 795 transitions. [2020-07-18 04:24:07,980 INFO L78 Accepts]: Start accepts. Automaton has 709 states and 795 transitions. Word has length 179 [2020-07-18 04:24:07,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:24:07,981 INFO L479 AbstractCegarLoop]: Abstraction has 709 states and 795 transitions. [2020-07-18 04:24:07,981 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:24:07,981 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 709 states and 795 transitions. [2020-07-18 04:24:11,877 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 795 edges. 795 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:11,877 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 795 transitions. [2020-07-18 04:24:11,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-18 04:24:11,883 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:24:11,884 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:24:11,884 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:24:11,884 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:24:11,884 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:24:11,884 INFO L82 PathProgramCache]: Analyzing trace with hash 1825094604, now seen corresponding path program 1 times [2020-07-18 04:24:11,885 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:24:11,885 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [136394577] [2020-07-18 04:24:11,885 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:24:11,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,219 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:24:12,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {14756#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14577#true} is VALID [2020-07-18 04:24:12,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} #valid := #valid[0 := 0]; {14577#true} is VALID [2020-07-18 04:24:12,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} assume 0 < #StackHeapBarrier; {14577#true} is VALID [2020-07-18 04:24:12,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14577#true} is VALID [2020-07-18 04:24:12,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14577#true} is VALID [2020-07-18 04:24:12,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14577#true} is VALID [2020-07-18 04:24:12,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14577#true} is VALID [2020-07-18 04:24:12,297 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14577#true} is VALID [2020-07-18 04:24:12,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14577#true} is VALID [2020-07-18 04:24:12,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14577#true} is VALID [2020-07-18 04:24:12,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14577#true} is VALID [2020-07-18 04:24:12,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14577#true} is VALID [2020-07-18 04:24:12,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14577#true} is VALID [2020-07-18 04:24:12,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14577#true} is VALID [2020-07-18 04:24:12,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14577#true} is VALID [2020-07-18 04:24:12,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14577#true} is VALID [2020-07-18 04:24:12,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {14577#true} is VALID [2020-07-18 04:24:12,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {14577#true} is VALID [2020-07-18 04:24:12,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {14577#true} is VALID [2020-07-18 04:24:12,300 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {14577#true} is VALID [2020-07-18 04:24:12,300 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {14577#true} is VALID [2020-07-18 04:24:12,300 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {14577#true} is VALID [2020-07-18 04:24:12,300 INFO L280 TraceCheckUtils]: 22: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {14577#true} is VALID [2020-07-18 04:24:12,301 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {14577#true} is VALID [2020-07-18 04:24:12,301 INFO L280 TraceCheckUtils]: 24: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {14577#true} is VALID [2020-07-18 04:24:12,301 INFO L280 TraceCheckUtils]: 25: Hoare triple {14577#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {14577#true} is VALID [2020-07-18 04:24:12,301 INFO L280 TraceCheckUtils]: 26: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {14577#true} is VALID [2020-07-18 04:24:12,302 INFO L280 TraceCheckUtils]: 27: Hoare triple {14577#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {14577#true} is VALID [2020-07-18 04:24:12,302 INFO L280 TraceCheckUtils]: 28: Hoare triple {14577#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {14577#true} is VALID [2020-07-18 04:24:12,302 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {14577#true} is VALID [2020-07-18 04:24:12,302 INFO L280 TraceCheckUtils]: 30: Hoare triple {14577#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {14577#true} is VALID [2020-07-18 04:24:12,303 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {14577#true} is VALID [2020-07-18 04:24:12,303 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {14577#true} is VALID [2020-07-18 04:24:12,303 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {14577#true} is VALID [2020-07-18 04:24:12,303 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {14577#true} is VALID [2020-07-18 04:24:12,304 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {14577#true} is VALID [2020-07-18 04:24:12,304 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {14577#true} is VALID [2020-07-18 04:24:12,304 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {14577#true} is VALID [2020-07-18 04:24:12,304 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {14577#true} is VALID [2020-07-18 04:24:12,305 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {14577#true} is VALID [2020-07-18 04:24:12,305 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {14577#true} is VALID [2020-07-18 04:24:12,305 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {14577#true} is VALID [2020-07-18 04:24:12,305 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {14577#true} is VALID [2020-07-18 04:24:12,306 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {14577#true} is VALID [2020-07-18 04:24:12,306 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {14577#true} is VALID [2020-07-18 04:24:12,306 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {14577#true} is VALID [2020-07-18 04:24:12,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {14577#true} is VALID [2020-07-18 04:24:12,306 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {14577#true} is VALID [2020-07-18 04:24:12,307 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {14577#true} is VALID [2020-07-18 04:24:12,307 INFO L280 TraceCheckUtils]: 49: Hoare triple {14577#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {14577#true} is VALID [2020-07-18 04:24:12,307 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {14577#true} is VALID [2020-07-18 04:24:12,307 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {14577#true} is VALID [2020-07-18 04:24:12,307 INFO L280 TraceCheckUtils]: 52: Hoare triple {14577#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {14577#true} is VALID [2020-07-18 04:24:12,308 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {14577#true} is VALID [2020-07-18 04:24:12,308 INFO L280 TraceCheckUtils]: 54: Hoare triple {14577#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {14577#true} is VALID [2020-07-18 04:24:12,308 INFO L280 TraceCheckUtils]: 55: Hoare triple {14577#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {14577#true} is VALID [2020-07-18 04:24:12,308 INFO L280 TraceCheckUtils]: 56: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {14577#true} is VALID [2020-07-18 04:24:12,308 INFO L280 TraceCheckUtils]: 57: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {14577#true} is VALID [2020-07-18 04:24:12,309 INFO L280 TraceCheckUtils]: 58: Hoare triple {14577#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {14577#true} is VALID [2020-07-18 04:24:12,309 INFO L280 TraceCheckUtils]: 59: Hoare triple {14577#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {14577#true} is VALID [2020-07-18 04:24:12,309 INFO L280 TraceCheckUtils]: 60: Hoare triple {14577#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {14577#true} is VALID [2020-07-18 04:24:12,309 INFO L280 TraceCheckUtils]: 61: Hoare triple {14577#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {14577#true} is VALID [2020-07-18 04:24:12,309 INFO L280 TraceCheckUtils]: 62: Hoare triple {14577#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {14577#true} is VALID [2020-07-18 04:24:12,310 INFO L280 TraceCheckUtils]: 63: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {14577#true} is VALID [2020-07-18 04:24:12,310 INFO L280 TraceCheckUtils]: 64: Hoare triple {14577#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {14577#true} is VALID [2020-07-18 04:24:12,310 INFO L280 TraceCheckUtils]: 65: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {14577#true} is VALID [2020-07-18 04:24:12,310 INFO L280 TraceCheckUtils]: 66: Hoare triple {14577#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {14577#true} is VALID [2020-07-18 04:24:12,310 INFO L280 TraceCheckUtils]: 67: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {14577#true} is VALID [2020-07-18 04:24:12,310 INFO L280 TraceCheckUtils]: 68: Hoare triple {14577#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {14577#true} is VALID [2020-07-18 04:24:12,311 INFO L280 TraceCheckUtils]: 69: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {14577#true} is VALID [2020-07-18 04:24:12,311 INFO L280 TraceCheckUtils]: 70: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {14577#true} is VALID [2020-07-18 04:24:12,311 INFO L280 TraceCheckUtils]: 71: Hoare triple {14577#true} ~head~0.base, ~head~0.offset := 0, 0; {14577#true} is VALID [2020-07-18 04:24:12,311 INFO L280 TraceCheckUtils]: 72: Hoare triple {14577#true} ~pumpRunning~0 := 0; {14577#true} is VALID [2020-07-18 04:24:12,311 INFO L280 TraceCheckUtils]: 73: Hoare triple {14577#true} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-18 04:24:12,312 INFO L280 TraceCheckUtils]: 74: Hoare triple {14577#true} ~waterLevel~0 := 1; {14577#true} is VALID [2020-07-18 04:24:12,312 INFO L280 TraceCheckUtils]: 75: Hoare triple {14577#true} ~methaneLevelCritical~0 := 0; {14577#true} is VALID [2020-07-18 04:24:12,312 INFO L280 TraceCheckUtils]: 76: Hoare triple {14577#true} ~cleanupTimeShifts~0 := 4; {14577#true} is VALID [2020-07-18 04:24:12,312 INFO L280 TraceCheckUtils]: 77: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-18 04:24:12,312 INFO L280 TraceCheckUtils]: 78: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,312 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14577#true} {14577#true} #957#return; {14577#true} is VALID [2020-07-18 04:24:12,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,322 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #849#return; {14577#true} is VALID [2020-07-18 04:24:12,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,325 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #851#return; {14577#true} is VALID [2020-07-18 04:24:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~11; {14577#true} is VALID [2020-07-18 04:24:12,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~11 := 1; {14577#true} is VALID [2020-07-18 04:24:12,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~11; {14577#true} is VALID [2020-07-18 04:24:12,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,329 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14577#true} #853#return; {14577#true} is VALID [2020-07-18 04:24:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,333 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14577#true} {14577#true} #855#return; {14577#true} is VALID [2020-07-18 04:24:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-18 04:24:12,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,346 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #947#return; {14577#true} is VALID [2020-07-18 04:24:12,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {14758#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-18 04:24:12,359 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,360 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #903#return; {14577#true} is VALID [2020-07-18 04:24:12,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-18 04:24:12,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-18 04:24:12,368 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-18 04:24:12,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,368 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-18 04:24:12,369 INFO L263 TraceCheckUtils]: 0: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {14577#true} is VALID [2020-07-18 04:24:12,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-18 04:24:12,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-18 04:24:12,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-18 04:24:12,369 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,369 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-18 04:24:12,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,370 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := #t~ret71; {14577#true} is VALID [2020-07-18 04:24:12,370 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} havoc #t~ret71; {14577#true} is VALID [2020-07-18 04:24:12,371 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,371 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14577#true} {14577#true} #917#return; {14577#true} is VALID [2020-07-18 04:24:12,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-18 04:24:12,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-18 04:24:12,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-18 04:24:12,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-18 04:24:12,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,500 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-18 04:24:12,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-18 04:24:12,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-18 04:24:12,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-18 04:24:12,501 INFO L263 TraceCheckUtils]: 3: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-18 04:24:12,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-18 04:24:12,502 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-18 04:24:12,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-18 04:24:12,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-18 04:24:12,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,503 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-18 04:24:12,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,503 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-18 04:24:12,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-18 04:24:12,537 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-18 04:24:12,542 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:24:12,545 INFO L280 TraceCheckUtils]: 15: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 04:24:12,546 INFO L280 TraceCheckUtils]: 16: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:24:12,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:24:12,547 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-18 04:24:12,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-18 04:24:12,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-18 04:24:12,563 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-18 04:24:12,563 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,564 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-18 04:24:12,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-18 04:24:12,564 INFO L263 TraceCheckUtils]: 1: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-18 04:24:12,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-18 04:24:12,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-18 04:24:12,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-18 04:24:12,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,565 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-18 04:24:12,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,566 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-18 04:24:12,566 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-18 04:24:12,566 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-18 04:24:12,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,566 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-18 04:24:12,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-18 04:24:12,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,571 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-18 04:24:12,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-18 04:24:12,572 INFO L263 TraceCheckUtils]: 1: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-18 04:24:12,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-18 04:24:12,572 INFO L263 TraceCheckUtils]: 3: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-18 04:24:12,572 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-18 04:24:12,572 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-18 04:24:12,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-18 04:24:12,573 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,573 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-18 04:24:12,573 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,574 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-18 04:24:12,574 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-18 04:24:12,574 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-18 04:24:12,574 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,574 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-18 04:24:12,575 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,575 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-18 04:24:12,575 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-18 04:24:12,575 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-18 04:24:12,576 INFO L263 TraceCheckUtils]: 19: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:12,576 INFO L280 TraceCheckUtils]: 20: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-18 04:24:12,576 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,576 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-18 04:24:12,577 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,577 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-18 04:24:12,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-18 04:24:12,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-18 04:24:12,581 INFO L263 TraceCheckUtils]: 2: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-18 04:24:12,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-18 04:24:12,582 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-18 04:24:12,582 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-18 04:24:12,582 INFO L263 TraceCheckUtils]: 6: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-18 04:24:12,582 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-18 04:24:12,582 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-18 04:24:12,583 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-18 04:24:12,583 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-18 04:24:12,583 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,583 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-18 04:24:12,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,587 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-18 04:24:12,587 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-18 04:24:12,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-18 04:24:12,599 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:24:12,601 INFO L280 TraceCheckUtils]: 18: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 04:24:12,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:24:12,602 INFO L280 TraceCheckUtils]: 20: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:24:12,603 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-18 04:24:12,604 INFO L280 TraceCheckUtils]: 22: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-18 04:24:12,604 INFO L280 TraceCheckUtils]: 23: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-18 04:24:12,605 INFO L280 TraceCheckUtils]: 24: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-18 04:24:12,606 INFO L280 TraceCheckUtils]: 25: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-18 04:24:12,606 INFO L263 TraceCheckUtils]: 26: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:12,606 INFO L280 TraceCheckUtils]: 27: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-18 04:24:12,607 INFO L263 TraceCheckUtils]: 28: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-18 04:24:12,607 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-18 04:24:12,607 INFO L263 TraceCheckUtils]: 30: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-18 04:24:12,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-18 04:24:12,608 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-18 04:24:12,608 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-18 04:24:12,608 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,608 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-18 04:24:12,609 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,609 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-18 04:24:12,609 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-18 04:24:12,609 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-18 04:24:12,609 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,610 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-18 04:24:12,610 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,610 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-18 04:24:12,610 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-18 04:24:12,610 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-18 04:24:12,613 INFO L263 TraceCheckUtils]: 46: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:12,614 INFO L280 TraceCheckUtils]: 47: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-18 04:24:12,614 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,614 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-18 04:24:12,614 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,614 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-18 04:24:12,615 INFO L280 TraceCheckUtils]: 52: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-18 04:24:12,615 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-18 04:24:12,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14577#true} is VALID [2020-07-18 04:24:12,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-18 04:24:12,618 INFO L263 TraceCheckUtils]: 2: Hoare triple {14577#true} call processEnvironment__wrappee__methaneQuery(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:12,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-18 04:24:12,619 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-18 04:24:12,619 INFO L263 TraceCheckUtils]: 5: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-18 04:24:12,619 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-18 04:24:12,619 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-18 04:24:12,619 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-18 04:24:12,620 INFO L263 TraceCheckUtils]: 9: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-18 04:24:12,620 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-18 04:24:12,620 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-18 04:24:12,620 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-18 04:24:12,620 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-18 04:24:12,621 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,621 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-18 04:24:12,621 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,621 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-18 04:24:12,621 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-18 04:24:12,622 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-18 04:24:12,622 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:24:12,623 INFO L280 TraceCheckUtils]: 21: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 04:24:12,623 INFO L280 TraceCheckUtils]: 22: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:24:12,624 INFO L280 TraceCheckUtils]: 23: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:24:12,625 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-18 04:24:12,626 INFO L280 TraceCheckUtils]: 25: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-18 04:24:12,626 INFO L280 TraceCheckUtils]: 26: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-18 04:24:12,627 INFO L280 TraceCheckUtils]: 27: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-18 04:24:12,627 INFO L280 TraceCheckUtils]: 28: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-18 04:24:12,627 INFO L263 TraceCheckUtils]: 29: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:12,628 INFO L280 TraceCheckUtils]: 30: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-18 04:24:12,628 INFO L263 TraceCheckUtils]: 31: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-18 04:24:12,628 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-18 04:24:12,628 INFO L263 TraceCheckUtils]: 33: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-18 04:24:12,628 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-18 04:24:12,629 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-18 04:24:12,629 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-18 04:24:12,629 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,629 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-18 04:24:12,629 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,630 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-18 04:24:12,630 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-18 04:24:12,630 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-18 04:24:12,630 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,630 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-18 04:24:12,631 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,631 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-18 04:24:12,631 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-18 04:24:12,631 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-18 04:24:12,633 INFO L263 TraceCheckUtils]: 49: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:12,633 INFO L280 TraceCheckUtils]: 50: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-18 04:24:12,633 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,633 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-18 04:24:12,633 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,634 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-18 04:24:12,634 INFO L280 TraceCheckUtils]: 55: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-18 04:24:12,634 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-18 04:24:12,634 INFO L280 TraceCheckUtils]: 57: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-18 04:24:12,634 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {14578#false} {14577#true} #921#return; {14578#false} is VALID [2020-07-18 04:24:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~7; {14577#true} is VALID [2020-07-18 04:24:12,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~7 := ~waterLevel~0; {14577#true} is VALID [2020-07-18 04:24:12,641 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~7; {14577#true} is VALID [2020-07-18 04:24:12,641 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,641 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14578#false} #931#return; {14578#false} is VALID [2020-07-18 04:24:12,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:24:12,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-18 04:24:12,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-18 04:24:12,644 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-18 04:24:12,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,645 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14577#true} {14578#false} #933#return; {14578#false} is VALID [2020-07-18 04:24:12,649 INFO L263 TraceCheckUtils]: 0: Hoare triple {14577#true} call ULTIMATE.init(); {14756#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:24:12,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {14756#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {14577#true} is VALID [2020-07-18 04:24:12,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {14577#true} #valid := #valid[0 := 0]; {14577#true} is VALID [2020-07-18 04:24:12,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {14577#true} assume 0 < #StackHeapBarrier; {14577#true} is VALID [2020-07-18 04:24:12,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {14577#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {14577#true} is VALID [2020-07-18 04:24:12,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {14577#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {14577#true} is VALID [2020-07-18 04:24:12,650 INFO L280 TraceCheckUtils]: 6: Hoare triple {14577#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {14577#true} is VALID [2020-07-18 04:24:12,650 INFO L280 TraceCheckUtils]: 7: Hoare triple {14577#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {14577#true} is VALID [2020-07-18 04:24:12,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {14577#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {14577#true} is VALID [2020-07-18 04:24:12,651 INFO L280 TraceCheckUtils]: 9: Hoare triple {14577#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {14577#true} is VALID [2020-07-18 04:24:12,651 INFO L280 TraceCheckUtils]: 10: Hoare triple {14577#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {14577#true} is VALID [2020-07-18 04:24:12,651 INFO L280 TraceCheckUtils]: 11: Hoare triple {14577#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {14577#true} is VALID [2020-07-18 04:24:12,651 INFO L280 TraceCheckUtils]: 12: Hoare triple {14577#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {14577#true} is VALID [2020-07-18 04:24:12,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {14577#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {14577#true} is VALID [2020-07-18 04:24:12,652 INFO L280 TraceCheckUtils]: 14: Hoare triple {14577#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {14577#true} is VALID [2020-07-18 04:24:12,652 INFO L280 TraceCheckUtils]: 15: Hoare triple {14577#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {14577#true} is VALID [2020-07-18 04:24:12,652 INFO L280 TraceCheckUtils]: 16: Hoare triple {14577#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {14577#true} is VALID [2020-07-18 04:24:12,652 INFO L280 TraceCheckUtils]: 17: Hoare triple {14577#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {14577#true} is VALID [2020-07-18 04:24:12,652 INFO L280 TraceCheckUtils]: 18: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {14577#true} is VALID [2020-07-18 04:24:12,653 INFO L280 TraceCheckUtils]: 19: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {14577#true} is VALID [2020-07-18 04:24:12,653 INFO L280 TraceCheckUtils]: 20: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {14577#true} is VALID [2020-07-18 04:24:12,653 INFO L280 TraceCheckUtils]: 21: Hoare triple {14577#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {14577#true} is VALID [2020-07-18 04:24:12,653 INFO L280 TraceCheckUtils]: 22: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {14577#true} is VALID [2020-07-18 04:24:12,653 INFO L280 TraceCheckUtils]: 23: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {14577#true} is VALID [2020-07-18 04:24:12,653 INFO L280 TraceCheckUtils]: 24: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {14577#true} is VALID [2020-07-18 04:24:12,654 INFO L280 TraceCheckUtils]: 25: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {14577#true} is VALID [2020-07-18 04:24:12,654 INFO L280 TraceCheckUtils]: 26: Hoare triple {14577#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {14577#true} is VALID [2020-07-18 04:24:12,654 INFO L280 TraceCheckUtils]: 27: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {14577#true} is VALID [2020-07-18 04:24:12,654 INFO L280 TraceCheckUtils]: 28: Hoare triple {14577#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {14577#true} is VALID [2020-07-18 04:24:12,654 INFO L280 TraceCheckUtils]: 29: Hoare triple {14577#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {14577#true} is VALID [2020-07-18 04:24:12,654 INFO L280 TraceCheckUtils]: 30: Hoare triple {14577#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {14577#true} is VALID [2020-07-18 04:24:12,655 INFO L280 TraceCheckUtils]: 31: Hoare triple {14577#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {14577#true} is VALID [2020-07-18 04:24:12,655 INFO L280 TraceCheckUtils]: 32: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {14577#true} is VALID [2020-07-18 04:24:12,655 INFO L280 TraceCheckUtils]: 33: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {14577#true} is VALID [2020-07-18 04:24:12,655 INFO L280 TraceCheckUtils]: 34: Hoare triple {14577#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {14577#true} is VALID [2020-07-18 04:24:12,655 INFO L280 TraceCheckUtils]: 35: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {14577#true} is VALID [2020-07-18 04:24:12,655 INFO L280 TraceCheckUtils]: 36: Hoare triple {14577#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {14577#true} is VALID [2020-07-18 04:24:12,656 INFO L280 TraceCheckUtils]: 37: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {14577#true} is VALID [2020-07-18 04:24:12,656 INFO L280 TraceCheckUtils]: 38: Hoare triple {14577#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {14577#true} is VALID [2020-07-18 04:24:12,656 INFO L280 TraceCheckUtils]: 39: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {14577#true} is VALID [2020-07-18 04:24:12,656 INFO L280 TraceCheckUtils]: 40: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {14577#true} is VALID [2020-07-18 04:24:12,656 INFO L280 TraceCheckUtils]: 41: Hoare triple {14577#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {14577#true} is VALID [2020-07-18 04:24:12,656 INFO L280 TraceCheckUtils]: 42: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {14577#true} is VALID [2020-07-18 04:24:12,657 INFO L280 TraceCheckUtils]: 43: Hoare triple {14577#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {14577#true} is VALID [2020-07-18 04:24:12,657 INFO L280 TraceCheckUtils]: 44: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {14577#true} is VALID [2020-07-18 04:24:12,657 INFO L280 TraceCheckUtils]: 45: Hoare triple {14577#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {14577#true} is VALID [2020-07-18 04:24:12,657 INFO L280 TraceCheckUtils]: 46: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {14577#true} is VALID [2020-07-18 04:24:12,657 INFO L280 TraceCheckUtils]: 47: Hoare triple {14577#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {14577#true} is VALID [2020-07-18 04:24:12,657 INFO L280 TraceCheckUtils]: 48: Hoare triple {14577#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {14577#true} is VALID [2020-07-18 04:24:12,658 INFO L280 TraceCheckUtils]: 49: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {14577#true} is VALID [2020-07-18 04:24:12,658 INFO L280 TraceCheckUtils]: 50: Hoare triple {14577#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {14577#true} is VALID [2020-07-18 04:24:12,658 INFO L280 TraceCheckUtils]: 51: Hoare triple {14577#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {14577#true} is VALID [2020-07-18 04:24:12,658 INFO L280 TraceCheckUtils]: 52: Hoare triple {14577#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {14577#true} is VALID [2020-07-18 04:24:12,658 INFO L280 TraceCheckUtils]: 53: Hoare triple {14577#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {14577#true} is VALID [2020-07-18 04:24:12,658 INFO L280 TraceCheckUtils]: 54: Hoare triple {14577#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {14577#true} is VALID [2020-07-18 04:24:12,659 INFO L280 TraceCheckUtils]: 55: Hoare triple {14577#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {14577#true} is VALID [2020-07-18 04:24:12,659 INFO L280 TraceCheckUtils]: 56: Hoare triple {14577#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {14577#true} is VALID [2020-07-18 04:24:12,659 INFO L280 TraceCheckUtils]: 57: Hoare triple {14577#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {14577#true} is VALID [2020-07-18 04:24:12,659 INFO L280 TraceCheckUtils]: 58: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {14577#true} is VALID [2020-07-18 04:24:12,659 INFO L280 TraceCheckUtils]: 59: Hoare triple {14577#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {14577#true} is VALID [2020-07-18 04:24:12,660 INFO L280 TraceCheckUtils]: 60: Hoare triple {14577#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {14577#true} is VALID [2020-07-18 04:24:12,660 INFO L280 TraceCheckUtils]: 61: Hoare triple {14577#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {14577#true} is VALID [2020-07-18 04:24:12,660 INFO L280 TraceCheckUtils]: 62: Hoare triple {14577#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {14577#true} is VALID [2020-07-18 04:24:12,660 INFO L280 TraceCheckUtils]: 63: Hoare triple {14577#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {14577#true} is VALID [2020-07-18 04:24:12,660 INFO L280 TraceCheckUtils]: 64: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {14577#true} is VALID [2020-07-18 04:24:12,660 INFO L280 TraceCheckUtils]: 65: Hoare triple {14577#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {14577#true} is VALID [2020-07-18 04:24:12,661 INFO L280 TraceCheckUtils]: 66: Hoare triple {14577#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {14577#true} is VALID [2020-07-18 04:24:12,661 INFO L280 TraceCheckUtils]: 67: Hoare triple {14577#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {14577#true} is VALID [2020-07-18 04:24:12,661 INFO L280 TraceCheckUtils]: 68: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {14577#true} is VALID [2020-07-18 04:24:12,661 INFO L280 TraceCheckUtils]: 69: Hoare triple {14577#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {14577#true} is VALID [2020-07-18 04:24:12,661 INFO L280 TraceCheckUtils]: 70: Hoare triple {14577#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {14577#true} is VALID [2020-07-18 04:24:12,662 INFO L280 TraceCheckUtils]: 71: Hoare triple {14577#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {14577#true} is VALID [2020-07-18 04:24:12,662 INFO L280 TraceCheckUtils]: 72: Hoare triple {14577#true} ~head~0.base, ~head~0.offset := 0, 0; {14577#true} is VALID [2020-07-18 04:24:12,662 INFO L280 TraceCheckUtils]: 73: Hoare triple {14577#true} ~pumpRunning~0 := 0; {14577#true} is VALID [2020-07-18 04:24:12,662 INFO L280 TraceCheckUtils]: 74: Hoare triple {14577#true} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-18 04:24:12,662 INFO L280 TraceCheckUtils]: 75: Hoare triple {14577#true} ~waterLevel~0 := 1; {14577#true} is VALID [2020-07-18 04:24:12,662 INFO L280 TraceCheckUtils]: 76: Hoare triple {14577#true} ~methaneLevelCritical~0 := 0; {14577#true} is VALID [2020-07-18 04:24:12,663 INFO L280 TraceCheckUtils]: 77: Hoare triple {14577#true} ~cleanupTimeShifts~0 := 4; {14577#true} is VALID [2020-07-18 04:24:12,663 INFO L280 TraceCheckUtils]: 78: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-18 04:24:12,663 INFO L280 TraceCheckUtils]: 79: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,663 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14577#true} {14577#true} #957#return; {14577#true} is VALID [2020-07-18 04:24:12,663 INFO L263 TraceCheckUtils]: 81: Hoare triple {14577#true} call #t~ret75 := main(); {14577#true} is VALID [2020-07-18 04:24:12,664 INFO L280 TraceCheckUtils]: 82: Hoare triple {14577#true} havoc ~retValue_acc~9; {14577#true} is VALID [2020-07-18 04:24:12,664 INFO L280 TraceCheckUtils]: 83: Hoare triple {14577#true} havoc ~tmp~8; {14577#true} is VALID [2020-07-18 04:24:12,664 INFO L263 TraceCheckUtils]: 84: Hoare triple {14577#true} call select_helpers(); {14577#true} is VALID [2020-07-18 04:24:12,664 INFO L280 TraceCheckUtils]: 85: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,664 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14577#true} {14577#true} #849#return; {14577#true} is VALID [2020-07-18 04:24:12,665 INFO L263 TraceCheckUtils]: 87: Hoare triple {14577#true} call select_features(); {14577#true} is VALID [2020-07-18 04:24:12,665 INFO L280 TraceCheckUtils]: 88: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,665 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14577#true} {14577#true} #851#return; {14577#true} is VALID [2020-07-18 04:24:12,665 INFO L263 TraceCheckUtils]: 90: Hoare triple {14577#true} call #t~ret70 := valid_product(); {14577#true} is VALID [2020-07-18 04:24:12,665 INFO L280 TraceCheckUtils]: 91: Hoare triple {14577#true} havoc ~retValue_acc~11; {14577#true} is VALID [2020-07-18 04:24:12,665 INFO L280 TraceCheckUtils]: 92: Hoare triple {14577#true} ~retValue_acc~11 := 1; {14577#true} is VALID [2020-07-18 04:24:12,666 INFO L280 TraceCheckUtils]: 93: Hoare triple {14577#true} #res := ~retValue_acc~11; {14577#true} is VALID [2020-07-18 04:24:12,666 INFO L280 TraceCheckUtils]: 94: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,666 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14577#true} {14577#true} #853#return; {14577#true} is VALID [2020-07-18 04:24:12,666 INFO L280 TraceCheckUtils]: 96: Hoare triple {14577#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,666 INFO L280 TraceCheckUtils]: 97: Hoare triple {14577#true} ~tmp~8 := #t~ret70; {14577#true} is VALID [2020-07-18 04:24:12,667 INFO L280 TraceCheckUtils]: 98: Hoare triple {14577#true} havoc #t~ret70; {14577#true} is VALID [2020-07-18 04:24:12,667 INFO L280 TraceCheckUtils]: 99: Hoare triple {14577#true} assume 0 != ~tmp~8; {14577#true} is VALID [2020-07-18 04:24:12,667 INFO L263 TraceCheckUtils]: 100: Hoare triple {14577#true} call setup(); {14577#true} is VALID [2020-07-18 04:24:12,667 INFO L280 TraceCheckUtils]: 101: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,667 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14577#true} {14577#true} #855#return; {14577#true} is VALID [2020-07-18 04:24:12,667 INFO L263 TraceCheckUtils]: 103: Hoare triple {14577#true} call runTest(); {14577#true} is VALID [2020-07-18 04:24:12,671 INFO L263 TraceCheckUtils]: 104: Hoare triple {14577#true} call __utac_acc__Specification5_spec__1(); {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:12,672 INFO L280 TraceCheckUtils]: 105: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14577#true} is VALID [2020-07-18 04:24:12,672 INFO L280 TraceCheckUtils]: 106: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,672 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14577#true} {14577#true} #947#return; {14577#true} is VALID [2020-07-18 04:24:12,672 INFO L263 TraceCheckUtils]: 108: Hoare triple {14577#true} call test(); {14577#true} is VALID [2020-07-18 04:24:12,672 INFO L280 TraceCheckUtils]: 109: Hoare triple {14577#true} havoc ~splverifierCounter~0; {14577#true} is VALID [2020-07-18 04:24:12,673 INFO L280 TraceCheckUtils]: 110: Hoare triple {14577#true} havoc ~tmp~3; {14577#true} is VALID [2020-07-18 04:24:12,673 INFO L280 TraceCheckUtils]: 111: Hoare triple {14577#true} havoc ~tmp___0~0; {14577#true} is VALID [2020-07-18 04:24:12,673 INFO L280 TraceCheckUtils]: 112: Hoare triple {14577#true} havoc ~tmp___1~0; {14577#true} is VALID [2020-07-18 04:24:12,673 INFO L280 TraceCheckUtils]: 113: Hoare triple {14577#true} havoc ~tmp___2~0; {14577#true} is VALID [2020-07-18 04:24:12,673 INFO L280 TraceCheckUtils]: 114: Hoare triple {14577#true} ~splverifierCounter~0 := 0; {14577#true} is VALID [2020-07-18 04:24:12,673 INFO L280 TraceCheckUtils]: 115: Hoare triple {14577#true} assume !false; {14577#true} is VALID [2020-07-18 04:24:12,674 INFO L280 TraceCheckUtils]: 116: Hoare triple {14577#true} assume ~splverifierCounter~0 < 4; {14577#true} is VALID [2020-07-18 04:24:12,674 INFO L280 TraceCheckUtils]: 117: Hoare triple {14577#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,674 INFO L280 TraceCheckUtils]: 118: Hoare triple {14577#true} ~tmp~3 := #t~nondet35; {14577#true} is VALID [2020-07-18 04:24:12,674 INFO L280 TraceCheckUtils]: 119: Hoare triple {14577#true} havoc #t~nondet35; {14577#true} is VALID [2020-07-18 04:24:12,674 INFO L280 TraceCheckUtils]: 120: Hoare triple {14577#true} assume !(0 != ~tmp~3); {14577#true} is VALID [2020-07-18 04:24:12,674 INFO L280 TraceCheckUtils]: 121: Hoare triple {14577#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,675 INFO L280 TraceCheckUtils]: 122: Hoare triple {14577#true} ~tmp___0~0 := #t~nondet36; {14577#true} is VALID [2020-07-18 04:24:12,675 INFO L280 TraceCheckUtils]: 123: Hoare triple {14577#true} havoc #t~nondet36; {14577#true} is VALID [2020-07-18 04:24:12,675 INFO L280 TraceCheckUtils]: 124: Hoare triple {14577#true} assume !(0 != ~tmp___0~0); {14577#true} is VALID [2020-07-18 04:24:12,675 INFO L280 TraceCheckUtils]: 125: Hoare triple {14577#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,675 INFO L280 TraceCheckUtils]: 126: Hoare triple {14577#true} ~tmp___2~0 := #t~nondet37; {14577#true} is VALID [2020-07-18 04:24:12,676 INFO L280 TraceCheckUtils]: 127: Hoare triple {14577#true} havoc #t~nondet37; {14577#true} is VALID [2020-07-18 04:24:12,676 INFO L280 TraceCheckUtils]: 128: Hoare triple {14577#true} assume 0 != ~tmp___2~0; {14577#true} is VALID [2020-07-18 04:24:12,676 INFO L263 TraceCheckUtils]: 129: Hoare triple {14577#true} call startSystem(); {14758#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:24:12,677 INFO L280 TraceCheckUtils]: 130: Hoare triple {14758#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {14577#true} is VALID [2020-07-18 04:24:12,677 INFO L280 TraceCheckUtils]: 131: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,677 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {14577#true} {14577#true} #903#return; {14577#true} is VALID [2020-07-18 04:24:12,677 INFO L263 TraceCheckUtils]: 133: Hoare triple {14577#true} call timeShift(); {14577#true} is VALID [2020-07-18 04:24:12,678 INFO L263 TraceCheckUtils]: 134: Hoare triple {14577#true} call __utac_acc__Specification5_spec__2(); {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:24:12,678 INFO L263 TraceCheckUtils]: 135: Hoare triple {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {14577#true} is VALID [2020-07-18 04:24:12,678 INFO L280 TraceCheckUtils]: 136: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-18 04:24:12,678 INFO L280 TraceCheckUtils]: 137: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-18 04:24:12,678 INFO L280 TraceCheckUtils]: 138: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-18 04:24:12,679 INFO L280 TraceCheckUtils]: 139: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,679 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {14577#true} {14757#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {14577#true} is VALID [2020-07-18 04:24:12,679 INFO L280 TraceCheckUtils]: 141: Hoare triple {14577#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,679 INFO L280 TraceCheckUtils]: 142: Hoare triple {14577#true} ~switchedOnBeforeTS~0 := #t~ret71; {14577#true} is VALID [2020-07-18 04:24:12,679 INFO L280 TraceCheckUtils]: 143: Hoare triple {14577#true} havoc #t~ret71; {14577#true} is VALID [2020-07-18 04:24:12,679 INFO L280 TraceCheckUtils]: 144: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,680 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {14577#true} {14577#true} #917#return; {14577#true} is VALID [2020-07-18 04:24:12,680 INFO L280 TraceCheckUtils]: 146: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-18 04:24:12,680 INFO L280 TraceCheckUtils]: 147: Hoare triple {14577#true} assume 0 != ~systemActive~0; {14577#true} is VALID [2020-07-18 04:24:12,681 INFO L263 TraceCheckUtils]: 148: Hoare triple {14577#true} call processEnvironment(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:12,681 INFO L280 TraceCheckUtils]: 149: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {14577#true} is VALID [2020-07-18 04:24:12,681 INFO L280 TraceCheckUtils]: 150: Hoare triple {14577#true} assume !(0 != ~pumpRunning~0); {14577#true} is VALID [2020-07-18 04:24:12,682 INFO L263 TraceCheckUtils]: 151: Hoare triple {14577#true} call processEnvironment__wrappee__methaneQuery(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:12,682 INFO L280 TraceCheckUtils]: 152: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14577#true} is VALID [2020-07-18 04:24:12,682 INFO L280 TraceCheckUtils]: 153: Hoare triple {14577#true} assume 0 == ~pumpRunning~0; {14577#true} is VALID [2020-07-18 04:24:12,682 INFO L263 TraceCheckUtils]: 154: Hoare triple {14577#true} call #t~ret39 := isHighWaterLevel(); {14577#true} is VALID [2020-07-18 04:24:12,682 INFO L280 TraceCheckUtils]: 155: Hoare triple {14577#true} havoc ~retValue_acc~5; {14577#true} is VALID [2020-07-18 04:24:12,682 INFO L280 TraceCheckUtils]: 156: Hoare triple {14577#true} havoc ~tmp~7; {14577#true} is VALID [2020-07-18 04:24:12,683 INFO L280 TraceCheckUtils]: 157: Hoare triple {14577#true} havoc ~tmp___0~1; {14577#true} is VALID [2020-07-18 04:24:12,683 INFO L263 TraceCheckUtils]: 158: Hoare triple {14577#true} call #t~ret59 := isHighWaterSensorDry(); {14577#true} is VALID [2020-07-18 04:24:12,683 INFO L280 TraceCheckUtils]: 159: Hoare triple {14577#true} havoc ~retValue_acc~8; {14577#true} is VALID [2020-07-18 04:24:12,683 INFO L280 TraceCheckUtils]: 160: Hoare triple {14577#true} assume ~waterLevel~0 < 2; {14577#true} is VALID [2020-07-18 04:24:12,683 INFO L280 TraceCheckUtils]: 161: Hoare triple {14577#true} ~retValue_acc~8 := 1; {14577#true} is VALID [2020-07-18 04:24:12,683 INFO L280 TraceCheckUtils]: 162: Hoare triple {14577#true} #res := ~retValue_acc~8; {14577#true} is VALID [2020-07-18 04:24:12,684 INFO L280 TraceCheckUtils]: 163: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,684 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14577#true} {14577#true} #915#return; {14577#true} is VALID [2020-07-18 04:24:12,684 INFO L280 TraceCheckUtils]: 165: Hoare triple {14577#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,684 INFO L280 TraceCheckUtils]: 166: Hoare triple {14577#true} ~tmp~7 := #t~ret59; {14577#true} is VALID [2020-07-18 04:24:12,684 INFO L280 TraceCheckUtils]: 167: Hoare triple {14577#true} havoc #t~ret59; {14577#true} is VALID [2020-07-18 04:24:12,685 INFO L280 TraceCheckUtils]: 168: Hoare triple {14577#true} assume 0 != ~tmp~7; {14577#true} is VALID [2020-07-18 04:24:12,685 INFO L280 TraceCheckUtils]: 169: Hoare triple {14577#true} ~tmp___0~1 := 0; {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-18 04:24:12,686 INFO L280 TraceCheckUtils]: 170: Hoare triple {14871#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~5 := ~tmp___0~1; {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 04:24:12,686 INFO L280 TraceCheckUtils]: 171: Hoare triple {14872#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:24:12,687 INFO L280 TraceCheckUtils]: 172: Hoare triple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:24:12,688 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {14873#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {14577#true} #937#return; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-18 04:24:12,689 INFO L280 TraceCheckUtils]: 174: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} is VALID [2020-07-18 04:24:12,689 INFO L280 TraceCheckUtils]: 175: Hoare triple {14838#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret39|)} ~tmp~4 := #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-18 04:24:12,690 INFO L280 TraceCheckUtils]: 176: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret39; {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-18 04:24:12,690 INFO L280 TraceCheckUtils]: 177: Hoare triple {14839#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {14578#false} is VALID [2020-07-18 04:24:12,691 INFO L263 TraceCheckUtils]: 178: Hoare triple {14578#false} call activatePump(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:12,691 INFO L280 TraceCheckUtils]: 179: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {14577#true} is VALID [2020-07-18 04:24:12,691 INFO L263 TraceCheckUtils]: 180: Hoare triple {14577#true} call #t~ret41 := isMethaneAlarm(); {14577#true} is VALID [2020-07-18 04:24:12,691 INFO L280 TraceCheckUtils]: 181: Hoare triple {14577#true} havoc ~retValue_acc~3; {14577#true} is VALID [2020-07-18 04:24:12,691 INFO L263 TraceCheckUtils]: 182: Hoare triple {14577#true} call #t~ret42 := isMethaneLevelCritical(); {14577#true} is VALID [2020-07-18 04:24:12,692 INFO L280 TraceCheckUtils]: 183: Hoare triple {14577#true} havoc ~retValue_acc~6; {14577#true} is VALID [2020-07-18 04:24:12,692 INFO L280 TraceCheckUtils]: 184: Hoare triple {14577#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {14577#true} is VALID [2020-07-18 04:24:12,692 INFO L280 TraceCheckUtils]: 185: Hoare triple {14577#true} #res := ~retValue_acc~6; {14577#true} is VALID [2020-07-18 04:24:12,692 INFO L280 TraceCheckUtils]: 186: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,692 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {14577#true} {14577#true} #951#return; {14577#true} is VALID [2020-07-18 04:24:12,692 INFO L280 TraceCheckUtils]: 188: Hoare triple {14577#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,693 INFO L280 TraceCheckUtils]: 189: Hoare triple {14577#true} ~retValue_acc~3 := #t~ret42; {14577#true} is VALID [2020-07-18 04:24:12,693 INFO L280 TraceCheckUtils]: 190: Hoare triple {14577#true} havoc #t~ret42; {14577#true} is VALID [2020-07-18 04:24:12,693 INFO L280 TraceCheckUtils]: 191: Hoare triple {14577#true} #res := ~retValue_acc~3; {14577#true} is VALID [2020-07-18 04:24:12,693 INFO L280 TraceCheckUtils]: 192: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,693 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {14577#true} {14577#true} #911#return; {14577#true} is VALID [2020-07-18 04:24:12,694 INFO L280 TraceCheckUtils]: 194: Hoare triple {14577#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {14577#true} is VALID [2020-07-18 04:24:12,694 INFO L280 TraceCheckUtils]: 195: Hoare triple {14577#true} ~tmp~6 := #t~ret41; {14577#true} is VALID [2020-07-18 04:24:12,694 INFO L280 TraceCheckUtils]: 196: Hoare triple {14577#true} havoc #t~ret41; {14577#true} is VALID [2020-07-18 04:24:12,694 INFO L280 TraceCheckUtils]: 197: Hoare triple {14577#true} assume !(0 != ~tmp~6); {14577#true} is VALID [2020-07-18 04:24:12,695 INFO L263 TraceCheckUtils]: 198: Hoare triple {14577#true} call activatePump__wrappee__highWaterSensor(); {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:24:12,695 INFO L280 TraceCheckUtils]: 199: Hoare triple {14764#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14577#true} is VALID [2020-07-18 04:24:12,695 INFO L280 TraceCheckUtils]: 200: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,695 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {14577#true} {14577#true} #913#return; {14577#true} is VALID [2020-07-18 04:24:12,696 INFO L280 TraceCheckUtils]: 202: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,696 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {14577#true} {14578#false} #939#return; {14578#false} is VALID [2020-07-18 04:24:12,696 INFO L280 TraceCheckUtils]: 204: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-18 04:24:12,696 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {14578#false} {14577#true} #897#return; {14578#false} is VALID [2020-07-18 04:24:12,696 INFO L280 TraceCheckUtils]: 206: Hoare triple {14578#false} assume true; {14578#false} is VALID [2020-07-18 04:24:12,696 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {14578#false} {14577#true} #921#return; {14578#false} is VALID [2020-07-18 04:24:12,697 INFO L263 TraceCheckUtils]: 208: Hoare triple {14578#false} call __utac_acc__Specification5_spec__3(); {14578#false} is VALID [2020-07-18 04:24:12,697 INFO L280 TraceCheckUtils]: 209: Hoare triple {14578#false} havoc ~tmp~9; {14578#false} is VALID [2020-07-18 04:24:12,697 INFO L280 TraceCheckUtils]: 210: Hoare triple {14578#false} havoc ~tmp___0~2; {14578#false} is VALID [2020-07-18 04:24:12,697 INFO L263 TraceCheckUtils]: 211: Hoare triple {14578#false} call #t~ret72 := getWaterLevel(); {14577#true} is VALID [2020-07-18 04:24:12,697 INFO L280 TraceCheckUtils]: 212: Hoare triple {14577#true} havoc ~retValue_acc~7; {14577#true} is VALID [2020-07-18 04:24:12,698 INFO L280 TraceCheckUtils]: 213: Hoare triple {14577#true} ~retValue_acc~7 := ~waterLevel~0; {14577#true} is VALID [2020-07-18 04:24:12,698 INFO L280 TraceCheckUtils]: 214: Hoare triple {14577#true} #res := ~retValue_acc~7; {14577#true} is VALID [2020-07-18 04:24:12,698 INFO L280 TraceCheckUtils]: 215: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,698 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {14577#true} {14578#false} #931#return; {14578#false} is VALID [2020-07-18 04:24:12,698 INFO L280 TraceCheckUtils]: 217: Hoare triple {14578#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {14578#false} is VALID [2020-07-18 04:24:12,698 INFO L280 TraceCheckUtils]: 218: Hoare triple {14578#false} ~tmp~9 := #t~ret72; {14578#false} is VALID [2020-07-18 04:24:12,699 INFO L280 TraceCheckUtils]: 219: Hoare triple {14578#false} havoc #t~ret72; {14578#false} is VALID [2020-07-18 04:24:12,699 INFO L280 TraceCheckUtils]: 220: Hoare triple {14578#false} assume 2 != ~tmp~9; {14578#false} is VALID [2020-07-18 04:24:12,699 INFO L263 TraceCheckUtils]: 221: Hoare triple {14578#false} call #t~ret73 := isPumpRunning(); {14577#true} is VALID [2020-07-18 04:24:12,699 INFO L280 TraceCheckUtils]: 222: Hoare triple {14577#true} havoc ~retValue_acc~4; {14577#true} is VALID [2020-07-18 04:24:12,699 INFO L280 TraceCheckUtils]: 223: Hoare triple {14577#true} ~retValue_acc~4 := ~pumpRunning~0; {14577#true} is VALID [2020-07-18 04:24:12,699 INFO L280 TraceCheckUtils]: 224: Hoare triple {14577#true} #res := ~retValue_acc~4; {14577#true} is VALID [2020-07-18 04:24:12,700 INFO L280 TraceCheckUtils]: 225: Hoare triple {14577#true} assume true; {14577#true} is VALID [2020-07-18 04:24:12,700 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {14577#true} {14578#false} #933#return; {14578#false} is VALID [2020-07-18 04:24:12,700 INFO L280 TraceCheckUtils]: 227: Hoare triple {14578#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {14578#false} is VALID [2020-07-18 04:24:12,700 INFO L280 TraceCheckUtils]: 228: Hoare triple {14578#false} ~tmp___0~2 := #t~ret73; {14578#false} is VALID [2020-07-18 04:24:12,700 INFO L280 TraceCheckUtils]: 229: Hoare triple {14578#false} havoc #t~ret73; {14578#false} is VALID [2020-07-18 04:24:12,700 INFO L280 TraceCheckUtils]: 230: Hoare triple {14578#false} assume 0 != ~tmp___0~2; {14578#false} is VALID [2020-07-18 04:24:12,701 INFO L280 TraceCheckUtils]: 231: Hoare triple {14578#false} assume 0 == ~switchedOnBeforeTS~0; {14578#false} is VALID [2020-07-18 04:24:12,701 INFO L263 TraceCheckUtils]: 232: Hoare triple {14578#false} call __automaton_fail(); {14578#false} is VALID [2020-07-18 04:24:12,701 INFO L280 TraceCheckUtils]: 233: Hoare triple {14578#false} assume !false; {14578#false} is VALID [2020-07-18 04:24:12,776 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:24:12,777 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [136394577] [2020-07-18 04:24:12,777 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:24:12,778 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:24:12,778 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1306796786] [2020-07-18 04:24:12,779 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-18 04:24:12,780 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:24:12,780 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:24:13,108 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:13,109 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:24:13,109 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:24:13,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:24:13,110 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:24:13,110 INFO L87 Difference]: Start difference. First operand 709 states and 795 transitions. Second operand 11 states. [2020-07-18 04:24:25,173 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:24:25,697 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:24:26,177 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:24:26,873 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:24:27,589 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:24:28,129 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:24:50,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:24:50,003 INFO L93 Difference]: Finished difference Result 1515 states and 1828 transitions. [2020-07-18 04:24:50,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:24:50,003 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 234 [2020-07-18 04:24:50,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:24:50,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:24:50,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 691 transitions. [2020-07-18 04:24:50,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:24:50,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 691 transitions. [2020-07-18 04:24:50,022 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 691 transitions. [2020-07-18 04:24:51,765 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 691 edges. 691 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:24:51,821 INFO L225 Difference]: With dead ends: 1515 [2020-07-18 04:24:51,822 INFO L226 Difference]: Without dead ends: 921 [2020-07-18 04:24:51,824 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 04:24:51,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 921 states. [2020-07-18 04:25:07,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 921 to 728. [2020-07-18 04:25:07,679 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:25:07,679 INFO L82 GeneralOperation]: Start isEquivalent. First operand 921 states. Second operand 728 states. [2020-07-18 04:25:07,679 INFO L74 IsIncluded]: Start isIncluded. First operand 921 states. Second operand 728 states. [2020-07-18 04:25:07,679 INFO L87 Difference]: Start difference. First operand 921 states. Second operand 728 states. [2020-07-18 04:25:07,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:07,735 INFO L93 Difference]: Finished difference Result 921 states and 1100 transitions. [2020-07-18 04:25:07,735 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1100 transitions. [2020-07-18 04:25:07,738 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:25:07,739 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:25:07,739 INFO L74 IsIncluded]: Start isIncluded. First operand 728 states. Second operand 921 states. [2020-07-18 04:25:07,739 INFO L87 Difference]: Start difference. First operand 728 states. Second operand 921 states. [2020-07-18 04:25:07,797 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:07,797 INFO L93 Difference]: Finished difference Result 921 states and 1100 transitions. [2020-07-18 04:25:07,797 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1100 transitions. [2020-07-18 04:25:07,801 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:25:07,801 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:25:07,801 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:25:07,801 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:25:07,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 728 states. [2020-07-18 04:25:07,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 728 states and 815 transitions. [2020-07-18 04:25:07,840 INFO L78 Accepts]: Start accepts. Automaton has 728 states and 815 transitions. Word has length 234 [2020-07-18 04:25:07,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:25:07,840 INFO L479 AbstractCegarLoop]: Abstraction has 728 states and 815 transitions. [2020-07-18 04:25:07,840 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:25:07,841 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 728 states and 815 transitions. [2020-07-18 04:25:11,955 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 815 edges. 815 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:11,955 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 815 transitions. [2020-07-18 04:25:11,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-18 04:25:11,959 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:25:11,960 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:25:11,960 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:25:11,960 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:25:11,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:25:11,960 INFO L82 PathProgramCache]: Analyzing trace with hash -1802126292, now seen corresponding path program 1 times [2020-07-18 04:25:11,960 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:25:11,961 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1787475263] [2020-07-18 04:25:11,961 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:25:12,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,352 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:25:12,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {21430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21249#true} is VALID [2020-07-18 04:25:12,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} #valid := #valid[0 := 0]; {21249#true} is VALID [2020-07-18 04:25:12,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} assume 0 < #StackHeapBarrier; {21249#true} is VALID [2020-07-18 04:25:12,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21249#true} is VALID [2020-07-18 04:25:12,403 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21249#true} is VALID [2020-07-18 04:25:12,403 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21249#true} is VALID [2020-07-18 04:25:12,403 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21249#true} is VALID [2020-07-18 04:25:12,404 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21249#true} is VALID [2020-07-18 04:25:12,404 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21249#true} is VALID [2020-07-18 04:25:12,404 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21249#true} is VALID [2020-07-18 04:25:12,404 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21249#true} is VALID [2020-07-18 04:25:12,404 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21249#true} is VALID [2020-07-18 04:25:12,404 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21249#true} is VALID [2020-07-18 04:25:12,405 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21249#true} is VALID [2020-07-18 04:25:12,405 INFO L280 TraceCheckUtils]: 14: Hoare triple {21249#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21249#true} is VALID [2020-07-18 04:25:12,405 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21249#true} is VALID [2020-07-18 04:25:12,405 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21249#true} is VALID [2020-07-18 04:25:12,405 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21249#true} is VALID [2020-07-18 04:25:12,406 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21249#true} is VALID [2020-07-18 04:25:12,406 INFO L280 TraceCheckUtils]: 19: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21249#true} is VALID [2020-07-18 04:25:12,406 INFO L280 TraceCheckUtils]: 20: Hoare triple {21249#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21249#true} is VALID [2020-07-18 04:25:12,406 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21249#true} is VALID [2020-07-18 04:25:12,406 INFO L280 TraceCheckUtils]: 22: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21249#true} is VALID [2020-07-18 04:25:12,406 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21249#true} is VALID [2020-07-18 04:25:12,407 INFO L280 TraceCheckUtils]: 24: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21249#true} is VALID [2020-07-18 04:25:12,407 INFO L280 TraceCheckUtils]: 25: Hoare triple {21249#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21249#true} is VALID [2020-07-18 04:25:12,407 INFO L280 TraceCheckUtils]: 26: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21249#true} is VALID [2020-07-18 04:25:12,407 INFO L280 TraceCheckUtils]: 27: Hoare triple {21249#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21249#true} is VALID [2020-07-18 04:25:12,407 INFO L280 TraceCheckUtils]: 28: Hoare triple {21249#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21249#true} is VALID [2020-07-18 04:25:12,407 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21249#true} is VALID [2020-07-18 04:25:12,408 INFO L280 TraceCheckUtils]: 30: Hoare triple {21249#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21249#true} is VALID [2020-07-18 04:25:12,408 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21249#true} is VALID [2020-07-18 04:25:12,408 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21249#true} is VALID [2020-07-18 04:25:12,408 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21249#true} is VALID [2020-07-18 04:25:12,408 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21249#true} is VALID [2020-07-18 04:25:12,409 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21249#true} is VALID [2020-07-18 04:25:12,409 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21249#true} is VALID [2020-07-18 04:25:12,409 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21249#true} is VALID [2020-07-18 04:25:12,409 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21249#true} is VALID [2020-07-18 04:25:12,409 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21249#true} is VALID [2020-07-18 04:25:12,409 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21249#true} is VALID [2020-07-18 04:25:12,410 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21249#true} is VALID [2020-07-18 04:25:12,410 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21249#true} is VALID [2020-07-18 04:25:12,410 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21249#true} is VALID [2020-07-18 04:25:12,410 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21249#true} is VALID [2020-07-18 04:25:12,410 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21249#true} is VALID [2020-07-18 04:25:12,410 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21249#true} is VALID [2020-07-18 04:25:12,411 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21249#true} is VALID [2020-07-18 04:25:12,411 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21249#true} is VALID [2020-07-18 04:25:12,411 INFO L280 TraceCheckUtils]: 49: Hoare triple {21249#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21249#true} is VALID [2020-07-18 04:25:12,411 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {21249#true} is VALID [2020-07-18 04:25:12,411 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {21249#true} is VALID [2020-07-18 04:25:12,412 INFO L280 TraceCheckUtils]: 52: Hoare triple {21249#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {21249#true} is VALID [2020-07-18 04:25:12,412 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {21249#true} is VALID [2020-07-18 04:25:12,412 INFO L280 TraceCheckUtils]: 54: Hoare triple {21249#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {21249#true} is VALID [2020-07-18 04:25:12,412 INFO L280 TraceCheckUtils]: 55: Hoare triple {21249#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {21249#true} is VALID [2020-07-18 04:25:12,413 INFO L280 TraceCheckUtils]: 56: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {21249#true} is VALID [2020-07-18 04:25:12,413 INFO L280 TraceCheckUtils]: 57: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {21249#true} is VALID [2020-07-18 04:25:12,413 INFO L280 TraceCheckUtils]: 58: Hoare triple {21249#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {21249#true} is VALID [2020-07-18 04:25:12,413 INFO L280 TraceCheckUtils]: 59: Hoare triple {21249#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {21249#true} is VALID [2020-07-18 04:25:12,413 INFO L280 TraceCheckUtils]: 60: Hoare triple {21249#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {21249#true} is VALID [2020-07-18 04:25:12,414 INFO L280 TraceCheckUtils]: 61: Hoare triple {21249#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {21249#true} is VALID [2020-07-18 04:25:12,414 INFO L280 TraceCheckUtils]: 62: Hoare triple {21249#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {21249#true} is VALID [2020-07-18 04:25:12,414 INFO L280 TraceCheckUtils]: 63: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {21249#true} is VALID [2020-07-18 04:25:12,414 INFO L280 TraceCheckUtils]: 64: Hoare triple {21249#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {21249#true} is VALID [2020-07-18 04:25:12,414 INFO L280 TraceCheckUtils]: 65: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {21249#true} is VALID [2020-07-18 04:25:12,415 INFO L280 TraceCheckUtils]: 66: Hoare triple {21249#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {21249#true} is VALID [2020-07-18 04:25:12,415 INFO L280 TraceCheckUtils]: 67: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {21249#true} is VALID [2020-07-18 04:25:12,415 INFO L280 TraceCheckUtils]: 68: Hoare triple {21249#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {21249#true} is VALID [2020-07-18 04:25:12,415 INFO L280 TraceCheckUtils]: 69: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {21249#true} is VALID [2020-07-18 04:25:12,415 INFO L280 TraceCheckUtils]: 70: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {21249#true} is VALID [2020-07-18 04:25:12,416 INFO L280 TraceCheckUtils]: 71: Hoare triple {21249#true} ~head~0.base, ~head~0.offset := 0, 0; {21249#true} is VALID [2020-07-18 04:25:12,416 INFO L280 TraceCheckUtils]: 72: Hoare triple {21249#true} ~pumpRunning~0 := 0; {21249#true} is VALID [2020-07-18 04:25:12,416 INFO L280 TraceCheckUtils]: 73: Hoare triple {21249#true} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-18 04:25:12,416 INFO L280 TraceCheckUtils]: 74: Hoare triple {21249#true} ~waterLevel~0 := 1; {21249#true} is VALID [2020-07-18 04:25:12,416 INFO L280 TraceCheckUtils]: 75: Hoare triple {21249#true} ~methaneLevelCritical~0 := 0; {21249#true} is VALID [2020-07-18 04:25:12,417 INFO L280 TraceCheckUtils]: 76: Hoare triple {21249#true} ~cleanupTimeShifts~0 := 4; {21249#true} is VALID [2020-07-18 04:25:12,417 INFO L280 TraceCheckUtils]: 77: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-18 04:25:12,417 INFO L280 TraceCheckUtils]: 78: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,417 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {21249#true} {21249#true} #957#return; {21249#true} is VALID [2020-07-18 04:25:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,426 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #849#return; {21249#true} is VALID [2020-07-18 04:25:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,429 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #851#return; {21249#true} is VALID [2020-07-18 04:25:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~11; {21249#true} is VALID [2020-07-18 04:25:12,469 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~11 := 1; {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 04:25:12,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:25:12,471 INFO L280 TraceCheckUtils]: 3: Hoare triple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:25:12,472 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21249#true} #853#return; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:25:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,474 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,474 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {21249#true} {21249#true} #855#return; {21249#true} is VALID [2020-07-18 04:25:12,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,488 INFO L280 TraceCheckUtils]: 0: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-18 04:25:12,488 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,489 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #947#return; {21249#true} is VALID [2020-07-18 04:25:12,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {21434#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-18 04:25:12,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,508 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #903#return; {21249#true} is VALID [2020-07-18 04:25:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-18 04:25:12,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-18 04:25:12,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-18 04:25:12,517 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,517 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-18 04:25:12,517 INFO L263 TraceCheckUtils]: 0: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {21249#true} is VALID [2020-07-18 04:25:12,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-18 04:25:12,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-18 04:25:12,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-18 04:25:12,518 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,518 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-18 04:25:12,518 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,518 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := #t~ret71; {21249#true} is VALID [2020-07-18 04:25:12,519 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} havoc #t~ret71; {21249#true} is VALID [2020-07-18 04:25:12,519 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,519 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {21249#true} {21249#true} #917#return; {21249#true} is VALID [2020-07-18 04:25:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-18 04:25:12,647 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-18 04:25:12,647 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:25:12,648 INFO L280 TraceCheckUtils]: 3: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:25:12,649 INFO L280 TraceCheckUtils]: 4: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:25:12,649 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:25:12,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-18 04:25:12,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-18 04:25:12,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-18 04:25:12,650 INFO L263 TraceCheckUtils]: 3: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-18 04:25:12,650 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-18 04:25:12,651 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-18 04:25:12,651 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:25:12,652 INFO L280 TraceCheckUtils]: 7: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:25:12,653 INFO L280 TraceCheckUtils]: 8: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:25:12,654 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:25:12,654 INFO L280 TraceCheckUtils]: 10: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:25:12,655 INFO L280 TraceCheckUtils]: 11: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:25:12,656 INFO L280 TraceCheckUtils]: 12: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:25:12,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-18 04:25:12,658 INFO L280 TraceCheckUtils]: 14: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-18 04:25:12,658 INFO L280 TraceCheckUtils]: 15: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-18 04:25:12,658 INFO L280 TraceCheckUtils]: 16: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-18 04:25:12,659 INFO L280 TraceCheckUtils]: 17: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-18 04:25:12,659 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-18 04:25:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-18 04:25:12,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-18 04:25:12,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-18 04:25:12,683 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,683 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-18 04:25:12,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-18 04:25:12,684 INFO L263 TraceCheckUtils]: 1: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-18 04:25:12,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-18 04:25:12,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-18 04:25:12,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-18 04:25:12,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,686 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-18 04:25:12,686 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,686 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-18 04:25:12,687 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-18 04:25:12,687 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-18 04:25:12,687 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,688 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-18 04:25:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-18 04:25:12,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,696 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-18 04:25:12,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-18 04:25:12,696 INFO L263 TraceCheckUtils]: 1: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-18 04:25:12,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-18 04:25:12,697 INFO L263 TraceCheckUtils]: 3: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-18 04:25:12,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-18 04:25:12,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-18 04:25:12,697 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-18 04:25:12,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,698 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-18 04:25:12,698 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,698 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-18 04:25:12,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-18 04:25:12,699 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-18 04:25:12,699 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,699 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-18 04:25:12,700 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,700 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-18 04:25:12,700 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-18 04:25:12,700 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-18 04:25:12,702 INFO L263 TraceCheckUtils]: 19: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:25:12,702 INFO L280 TraceCheckUtils]: 20: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-18 04:25:12,702 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,702 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-18 04:25:12,702 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,703 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-18 04:25:12,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-18 04:25:12,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-18 04:25:12,704 INFO L263 TraceCheckUtils]: 2: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-18 04:25:12,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-18 04:25:12,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-18 04:25:12,704 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-18 04:25:12,705 INFO L263 TraceCheckUtils]: 6: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-18 04:25:12,705 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-18 04:25:12,705 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-18 04:25:12,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:25:12,707 INFO L280 TraceCheckUtils]: 10: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:25:12,707 INFO L280 TraceCheckUtils]: 11: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:25:12,709 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:25:12,709 INFO L280 TraceCheckUtils]: 13: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:25:12,710 INFO L280 TraceCheckUtils]: 14: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:25:12,710 INFO L280 TraceCheckUtils]: 15: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:25:12,711 INFO L280 TraceCheckUtils]: 16: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-18 04:25:12,711 INFO L280 TraceCheckUtils]: 17: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-18 04:25:12,711 INFO L280 TraceCheckUtils]: 18: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-18 04:25:12,712 INFO L280 TraceCheckUtils]: 19: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-18 04:25:12,712 INFO L280 TraceCheckUtils]: 20: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-18 04:25:12,712 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-18 04:25:12,712 INFO L280 TraceCheckUtils]: 22: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-18 04:25:12,712 INFO L280 TraceCheckUtils]: 23: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-18 04:25:12,713 INFO L280 TraceCheckUtils]: 24: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-18 04:25:12,713 INFO L280 TraceCheckUtils]: 25: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-18 04:25:12,713 INFO L263 TraceCheckUtils]: 26: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:25:12,713 INFO L280 TraceCheckUtils]: 27: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-18 04:25:12,713 INFO L263 TraceCheckUtils]: 28: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-18 04:25:12,713 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-18 04:25:12,714 INFO L263 TraceCheckUtils]: 30: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-18 04:25:12,714 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-18 04:25:12,714 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-18 04:25:12,714 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-18 04:25:12,714 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,715 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-18 04:25:12,715 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,715 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-18 04:25:12,716 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-18 04:25:12,716 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-18 04:25:12,716 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,717 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-18 04:25:12,717 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,717 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-18 04:25:12,718 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-18 04:25:12,718 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-18 04:25:12,720 INFO L263 TraceCheckUtils]: 46: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:25:12,720 INFO L280 TraceCheckUtils]: 47: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-18 04:25:12,720 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,721 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-18 04:25:12,721 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,721 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-18 04:25:12,722 INFO L280 TraceCheckUtils]: 52: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-18 04:25:12,722 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-18 04:25:12,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21249#true} is VALID [2020-07-18 04:25:12,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-18 04:25:12,729 INFO L263 TraceCheckUtils]: 2: Hoare triple {21249#true} call processEnvironment__wrappee__methaneQuery(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:25:12,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-18 04:25:12,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-18 04:25:12,730 INFO L263 TraceCheckUtils]: 5: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-18 04:25:12,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-18 04:25:12,730 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-18 04:25:12,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-18 04:25:12,731 INFO L263 TraceCheckUtils]: 9: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-18 04:25:12,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-18 04:25:12,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-18 04:25:12,733 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:25:12,734 INFO L280 TraceCheckUtils]: 13: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:25:12,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:25:12,739 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:25:12,740 INFO L280 TraceCheckUtils]: 16: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:25:12,741 INFO L280 TraceCheckUtils]: 17: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:25:12,742 INFO L280 TraceCheckUtils]: 18: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:25:12,743 INFO L280 TraceCheckUtils]: 19: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-18 04:25:12,743 INFO L280 TraceCheckUtils]: 20: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-18 04:25:12,743 INFO L280 TraceCheckUtils]: 21: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-18 04:25:12,744 INFO L280 TraceCheckUtils]: 22: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-18 04:25:12,744 INFO L280 TraceCheckUtils]: 23: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-18 04:25:12,744 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-18 04:25:12,744 INFO L280 TraceCheckUtils]: 25: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-18 04:25:12,745 INFO L280 TraceCheckUtils]: 26: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-18 04:25:12,745 INFO L280 TraceCheckUtils]: 27: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-18 04:25:12,745 INFO L280 TraceCheckUtils]: 28: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-18 04:25:12,746 INFO L263 TraceCheckUtils]: 29: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:25:12,746 INFO L280 TraceCheckUtils]: 30: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-18 04:25:12,746 INFO L263 TraceCheckUtils]: 31: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-18 04:25:12,746 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-18 04:25:12,747 INFO L263 TraceCheckUtils]: 33: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-18 04:25:12,747 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-18 04:25:12,747 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-18 04:25:12,748 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-18 04:25:12,748 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,748 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-18 04:25:12,748 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,749 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-18 04:25:12,749 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-18 04:25:12,749 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-18 04:25:12,749 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,749 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-18 04:25:12,749 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,750 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-18 04:25:12,750 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-18 04:25:12,750 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-18 04:25:12,751 INFO L263 TraceCheckUtils]: 49: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:25:12,751 INFO L280 TraceCheckUtils]: 50: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-18 04:25:12,751 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,751 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-18 04:25:12,752 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,752 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-18 04:25:12,752 INFO L280 TraceCheckUtils]: 55: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-18 04:25:12,752 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-18 04:25:12,753 INFO L280 TraceCheckUtils]: 57: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-18 04:25:12,753 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {21250#false} {21249#true} #921#return; {21250#false} is VALID [2020-07-18 04:25:12,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~7; {21249#true} is VALID [2020-07-18 04:25:12,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~7 := ~waterLevel~0; {21249#true} is VALID [2020-07-18 04:25:12,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~7; {21249#true} is VALID [2020-07-18 04:25:12,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,760 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21250#false} #931#return; {21250#false} is VALID [2020-07-18 04:25:12,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:25:12,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-18 04:25:12,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-18 04:25:12,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-18 04:25:12,764 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,764 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21249#true} {21250#false} #933#return; {21250#false} is VALID [2020-07-18 04:25:12,770 INFO L263 TraceCheckUtils]: 0: Hoare triple {21249#true} call ULTIMATE.init(); {21430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:25:12,771 INFO L280 TraceCheckUtils]: 1: Hoare triple {21430#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {21249#true} is VALID [2020-07-18 04:25:12,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {21249#true} #valid := #valid[0 := 0]; {21249#true} is VALID [2020-07-18 04:25:12,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {21249#true} assume 0 < #StackHeapBarrier; {21249#true} is VALID [2020-07-18 04:25:12,772 INFO L280 TraceCheckUtils]: 4: Hoare triple {21249#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {21249#true} is VALID [2020-07-18 04:25:12,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {21249#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {21249#true} is VALID [2020-07-18 04:25:12,772 INFO L280 TraceCheckUtils]: 6: Hoare triple {21249#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {21249#true} is VALID [2020-07-18 04:25:12,773 INFO L280 TraceCheckUtils]: 7: Hoare triple {21249#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {21249#true} is VALID [2020-07-18 04:25:12,773 INFO L280 TraceCheckUtils]: 8: Hoare triple {21249#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {21249#true} is VALID [2020-07-18 04:25:12,773 INFO L280 TraceCheckUtils]: 9: Hoare triple {21249#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {21249#true} is VALID [2020-07-18 04:25:12,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {21249#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {21249#true} is VALID [2020-07-18 04:25:12,774 INFO L280 TraceCheckUtils]: 11: Hoare triple {21249#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {21249#true} is VALID [2020-07-18 04:25:12,774 INFO L280 TraceCheckUtils]: 12: Hoare triple {21249#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {21249#true} is VALID [2020-07-18 04:25:12,774 INFO L280 TraceCheckUtils]: 13: Hoare triple {21249#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {21249#true} is VALID [2020-07-18 04:25:12,775 INFO L280 TraceCheckUtils]: 14: Hoare triple {21249#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {21249#true} is VALID [2020-07-18 04:25:12,775 INFO L280 TraceCheckUtils]: 15: Hoare triple {21249#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {21249#true} is VALID [2020-07-18 04:25:12,775 INFO L280 TraceCheckUtils]: 16: Hoare triple {21249#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {21249#true} is VALID [2020-07-18 04:25:12,776 INFO L280 TraceCheckUtils]: 17: Hoare triple {21249#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {21249#true} is VALID [2020-07-18 04:25:12,776 INFO L280 TraceCheckUtils]: 18: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {21249#true} is VALID [2020-07-18 04:25:12,776 INFO L280 TraceCheckUtils]: 19: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {21249#true} is VALID [2020-07-18 04:25:12,776 INFO L280 TraceCheckUtils]: 20: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {21249#true} is VALID [2020-07-18 04:25:12,777 INFO L280 TraceCheckUtils]: 21: Hoare triple {21249#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {21249#true} is VALID [2020-07-18 04:25:12,777 INFO L280 TraceCheckUtils]: 22: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {21249#true} is VALID [2020-07-18 04:25:12,777 INFO L280 TraceCheckUtils]: 23: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {21249#true} is VALID [2020-07-18 04:25:12,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {21249#true} is VALID [2020-07-18 04:25:12,778 INFO L280 TraceCheckUtils]: 25: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {21249#true} is VALID [2020-07-18 04:25:12,778 INFO L280 TraceCheckUtils]: 26: Hoare triple {21249#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {21249#true} is VALID [2020-07-18 04:25:12,778 INFO L280 TraceCheckUtils]: 27: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {21249#true} is VALID [2020-07-18 04:25:12,779 INFO L280 TraceCheckUtils]: 28: Hoare triple {21249#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {21249#true} is VALID [2020-07-18 04:25:12,779 INFO L280 TraceCheckUtils]: 29: Hoare triple {21249#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {21249#true} is VALID [2020-07-18 04:25:12,779 INFO L280 TraceCheckUtils]: 30: Hoare triple {21249#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {21249#true} is VALID [2020-07-18 04:25:12,780 INFO L280 TraceCheckUtils]: 31: Hoare triple {21249#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {21249#true} is VALID [2020-07-18 04:25:12,780 INFO L280 TraceCheckUtils]: 32: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {21249#true} is VALID [2020-07-18 04:25:12,780 INFO L280 TraceCheckUtils]: 33: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {21249#true} is VALID [2020-07-18 04:25:12,780 INFO L280 TraceCheckUtils]: 34: Hoare triple {21249#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {21249#true} is VALID [2020-07-18 04:25:12,781 INFO L280 TraceCheckUtils]: 35: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {21249#true} is VALID [2020-07-18 04:25:12,781 INFO L280 TraceCheckUtils]: 36: Hoare triple {21249#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {21249#true} is VALID [2020-07-18 04:25:12,781 INFO L280 TraceCheckUtils]: 37: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {21249#true} is VALID [2020-07-18 04:25:12,782 INFO L280 TraceCheckUtils]: 38: Hoare triple {21249#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {21249#true} is VALID [2020-07-18 04:25:12,782 INFO L280 TraceCheckUtils]: 39: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {21249#true} is VALID [2020-07-18 04:25:12,783 INFO L280 TraceCheckUtils]: 40: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {21249#true} is VALID [2020-07-18 04:25:12,783 INFO L280 TraceCheckUtils]: 41: Hoare triple {21249#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {21249#true} is VALID [2020-07-18 04:25:12,783 INFO L280 TraceCheckUtils]: 42: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {21249#true} is VALID [2020-07-18 04:25:12,784 INFO L280 TraceCheckUtils]: 43: Hoare triple {21249#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {21249#true} is VALID [2020-07-18 04:25:12,784 INFO L280 TraceCheckUtils]: 44: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {21249#true} is VALID [2020-07-18 04:25:12,784 INFO L280 TraceCheckUtils]: 45: Hoare triple {21249#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {21249#true} is VALID [2020-07-18 04:25:12,785 INFO L280 TraceCheckUtils]: 46: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {21249#true} is VALID [2020-07-18 04:25:12,785 INFO L280 TraceCheckUtils]: 47: Hoare triple {21249#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {21249#true} is VALID [2020-07-18 04:25:12,785 INFO L280 TraceCheckUtils]: 48: Hoare triple {21249#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {21249#true} is VALID [2020-07-18 04:25:12,785 INFO L280 TraceCheckUtils]: 49: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {21249#true} is VALID [2020-07-18 04:25:12,786 INFO L280 TraceCheckUtils]: 50: Hoare triple {21249#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {21249#true} is VALID [2020-07-18 04:25:12,786 INFO L280 TraceCheckUtils]: 51: Hoare triple {21249#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {21249#true} is VALID [2020-07-18 04:25:12,786 INFO L280 TraceCheckUtils]: 52: Hoare triple {21249#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {21249#true} is VALID [2020-07-18 04:25:12,787 INFO L280 TraceCheckUtils]: 53: Hoare triple {21249#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {21249#true} is VALID [2020-07-18 04:25:12,787 INFO L280 TraceCheckUtils]: 54: Hoare triple {21249#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {21249#true} is VALID [2020-07-18 04:25:12,787 INFO L280 TraceCheckUtils]: 55: Hoare triple {21249#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {21249#true} is VALID [2020-07-18 04:25:12,787 INFO L280 TraceCheckUtils]: 56: Hoare triple {21249#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {21249#true} is VALID [2020-07-18 04:25:12,788 INFO L280 TraceCheckUtils]: 57: Hoare triple {21249#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {21249#true} is VALID [2020-07-18 04:25:12,788 INFO L280 TraceCheckUtils]: 58: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {21249#true} is VALID [2020-07-18 04:25:12,788 INFO L280 TraceCheckUtils]: 59: Hoare triple {21249#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {21249#true} is VALID [2020-07-18 04:25:12,789 INFO L280 TraceCheckUtils]: 60: Hoare triple {21249#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {21249#true} is VALID [2020-07-18 04:25:12,789 INFO L280 TraceCheckUtils]: 61: Hoare triple {21249#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {21249#true} is VALID [2020-07-18 04:25:12,789 INFO L280 TraceCheckUtils]: 62: Hoare triple {21249#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {21249#true} is VALID [2020-07-18 04:25:12,790 INFO L280 TraceCheckUtils]: 63: Hoare triple {21249#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {21249#true} is VALID [2020-07-18 04:25:12,790 INFO L280 TraceCheckUtils]: 64: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {21249#true} is VALID [2020-07-18 04:25:12,790 INFO L280 TraceCheckUtils]: 65: Hoare triple {21249#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {21249#true} is VALID [2020-07-18 04:25:12,790 INFO L280 TraceCheckUtils]: 66: Hoare triple {21249#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {21249#true} is VALID [2020-07-18 04:25:12,791 INFO L280 TraceCheckUtils]: 67: Hoare triple {21249#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {21249#true} is VALID [2020-07-18 04:25:12,791 INFO L280 TraceCheckUtils]: 68: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {21249#true} is VALID [2020-07-18 04:25:12,791 INFO L280 TraceCheckUtils]: 69: Hoare triple {21249#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {21249#true} is VALID [2020-07-18 04:25:12,792 INFO L280 TraceCheckUtils]: 70: Hoare triple {21249#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {21249#true} is VALID [2020-07-18 04:25:12,792 INFO L280 TraceCheckUtils]: 71: Hoare triple {21249#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {21249#true} is VALID [2020-07-18 04:25:12,792 INFO L280 TraceCheckUtils]: 72: Hoare triple {21249#true} ~head~0.base, ~head~0.offset := 0, 0; {21249#true} is VALID [2020-07-18 04:25:12,793 INFO L280 TraceCheckUtils]: 73: Hoare triple {21249#true} ~pumpRunning~0 := 0; {21249#true} is VALID [2020-07-18 04:25:12,793 INFO L280 TraceCheckUtils]: 74: Hoare triple {21249#true} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-18 04:25:12,793 INFO L280 TraceCheckUtils]: 75: Hoare triple {21249#true} ~waterLevel~0 := 1; {21249#true} is VALID [2020-07-18 04:25:12,793 INFO L280 TraceCheckUtils]: 76: Hoare triple {21249#true} ~methaneLevelCritical~0 := 0; {21249#true} is VALID [2020-07-18 04:25:12,794 INFO L280 TraceCheckUtils]: 77: Hoare triple {21249#true} ~cleanupTimeShifts~0 := 4; {21249#true} is VALID [2020-07-18 04:25:12,794 INFO L280 TraceCheckUtils]: 78: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-18 04:25:12,794 INFO L280 TraceCheckUtils]: 79: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,795 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {21249#true} {21249#true} #957#return; {21249#true} is VALID [2020-07-18 04:25:12,795 INFO L263 TraceCheckUtils]: 81: Hoare triple {21249#true} call #t~ret75 := main(); {21249#true} is VALID [2020-07-18 04:25:12,795 INFO L280 TraceCheckUtils]: 82: Hoare triple {21249#true} havoc ~retValue_acc~9; {21249#true} is VALID [2020-07-18 04:25:12,795 INFO L280 TraceCheckUtils]: 83: Hoare triple {21249#true} havoc ~tmp~8; {21249#true} is VALID [2020-07-18 04:25:12,796 INFO L263 TraceCheckUtils]: 84: Hoare triple {21249#true} call select_helpers(); {21249#true} is VALID [2020-07-18 04:25:12,796 INFO L280 TraceCheckUtils]: 85: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,796 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {21249#true} {21249#true} #849#return; {21249#true} is VALID [2020-07-18 04:25:12,796 INFO L263 TraceCheckUtils]: 87: Hoare triple {21249#true} call select_features(); {21249#true} is VALID [2020-07-18 04:25:12,797 INFO L280 TraceCheckUtils]: 88: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,797 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {21249#true} {21249#true} #851#return; {21249#true} is VALID [2020-07-18 04:25:12,797 INFO L263 TraceCheckUtils]: 90: Hoare triple {21249#true} call #t~ret70 := valid_product(); {21249#true} is VALID [2020-07-18 04:25:12,798 INFO L280 TraceCheckUtils]: 91: Hoare triple {21249#true} havoc ~retValue_acc~11; {21249#true} is VALID [2020-07-18 04:25:12,800 INFO L280 TraceCheckUtils]: 92: Hoare triple {21249#true} ~retValue_acc~11 := 1; {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 04:25:12,801 INFO L280 TraceCheckUtils]: 93: Hoare triple {21431#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:25:12,802 INFO L280 TraceCheckUtils]: 94: Hoare triple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:25:12,803 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {21432#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {21249#true} #853#return; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:25:12,803 INFO L280 TraceCheckUtils]: 96: Hoare triple {21340#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {21340#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:25:12,804 INFO L280 TraceCheckUtils]: 97: Hoare triple {21340#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {21341#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:25:12,804 INFO L280 TraceCheckUtils]: 98: Hoare triple {21341#(= 1 main_~tmp~8)} havoc #t~ret70; {21341#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:25:12,805 INFO L280 TraceCheckUtils]: 99: Hoare triple {21341#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {21249#true} is VALID [2020-07-18 04:25:12,805 INFO L263 TraceCheckUtils]: 100: Hoare triple {21249#true} call setup(); {21249#true} is VALID [2020-07-18 04:25:12,805 INFO L280 TraceCheckUtils]: 101: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,805 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {21249#true} {21249#true} #855#return; {21249#true} is VALID [2020-07-18 04:25:12,805 INFO L263 TraceCheckUtils]: 103: Hoare triple {21249#true} call runTest(); {21249#true} is VALID [2020-07-18 04:25:12,806 INFO L263 TraceCheckUtils]: 104: Hoare triple {21249#true} call __utac_acc__Specification5_spec__1(); {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:25:12,806 INFO L280 TraceCheckUtils]: 105: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {21249#true} is VALID [2020-07-18 04:25:12,807 INFO L280 TraceCheckUtils]: 106: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,807 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {21249#true} {21249#true} #947#return; {21249#true} is VALID [2020-07-18 04:25:12,807 INFO L263 TraceCheckUtils]: 108: Hoare triple {21249#true} call test(); {21249#true} is VALID [2020-07-18 04:25:12,807 INFO L280 TraceCheckUtils]: 109: Hoare triple {21249#true} havoc ~splverifierCounter~0; {21249#true} is VALID [2020-07-18 04:25:12,807 INFO L280 TraceCheckUtils]: 110: Hoare triple {21249#true} havoc ~tmp~3; {21249#true} is VALID [2020-07-18 04:25:12,808 INFO L280 TraceCheckUtils]: 111: Hoare triple {21249#true} havoc ~tmp___0~0; {21249#true} is VALID [2020-07-18 04:25:12,808 INFO L280 TraceCheckUtils]: 112: Hoare triple {21249#true} havoc ~tmp___1~0; {21249#true} is VALID [2020-07-18 04:25:12,808 INFO L280 TraceCheckUtils]: 113: Hoare triple {21249#true} havoc ~tmp___2~0; {21249#true} is VALID [2020-07-18 04:25:12,808 INFO L280 TraceCheckUtils]: 114: Hoare triple {21249#true} ~splverifierCounter~0 := 0; {21249#true} is VALID [2020-07-18 04:25:12,808 INFO L280 TraceCheckUtils]: 115: Hoare triple {21249#true} assume !false; {21249#true} is VALID [2020-07-18 04:25:12,809 INFO L280 TraceCheckUtils]: 116: Hoare triple {21249#true} assume ~splverifierCounter~0 < 4; {21249#true} is VALID [2020-07-18 04:25:12,809 INFO L280 TraceCheckUtils]: 117: Hoare triple {21249#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,809 INFO L280 TraceCheckUtils]: 118: Hoare triple {21249#true} ~tmp~3 := #t~nondet35; {21249#true} is VALID [2020-07-18 04:25:12,809 INFO L280 TraceCheckUtils]: 119: Hoare triple {21249#true} havoc #t~nondet35; {21249#true} is VALID [2020-07-18 04:25:12,809 INFO L280 TraceCheckUtils]: 120: Hoare triple {21249#true} assume !(0 != ~tmp~3); {21249#true} is VALID [2020-07-18 04:25:12,809 INFO L280 TraceCheckUtils]: 121: Hoare triple {21249#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,810 INFO L280 TraceCheckUtils]: 122: Hoare triple {21249#true} ~tmp___0~0 := #t~nondet36; {21249#true} is VALID [2020-07-18 04:25:12,810 INFO L280 TraceCheckUtils]: 123: Hoare triple {21249#true} havoc #t~nondet36; {21249#true} is VALID [2020-07-18 04:25:12,810 INFO L280 TraceCheckUtils]: 124: Hoare triple {21249#true} assume !(0 != ~tmp___0~0); {21249#true} is VALID [2020-07-18 04:25:12,810 INFO L280 TraceCheckUtils]: 125: Hoare triple {21249#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,810 INFO L280 TraceCheckUtils]: 126: Hoare triple {21249#true} ~tmp___2~0 := #t~nondet37; {21249#true} is VALID [2020-07-18 04:25:12,811 INFO L280 TraceCheckUtils]: 127: Hoare triple {21249#true} havoc #t~nondet37; {21249#true} is VALID [2020-07-18 04:25:12,811 INFO L280 TraceCheckUtils]: 128: Hoare triple {21249#true} assume 0 != ~tmp___2~0; {21249#true} is VALID [2020-07-18 04:25:12,812 INFO L263 TraceCheckUtils]: 129: Hoare triple {21249#true} call startSystem(); {21434#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:25:12,812 INFO L280 TraceCheckUtils]: 130: Hoare triple {21434#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {21249#true} is VALID [2020-07-18 04:25:12,812 INFO L280 TraceCheckUtils]: 131: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,812 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {21249#true} {21249#true} #903#return; {21249#true} is VALID [2020-07-18 04:25:12,812 INFO L263 TraceCheckUtils]: 133: Hoare triple {21249#true} call timeShift(); {21249#true} is VALID [2020-07-18 04:25:12,814 INFO L263 TraceCheckUtils]: 134: Hoare triple {21249#true} call __utac_acc__Specification5_spec__2(); {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:25:12,814 INFO L263 TraceCheckUtils]: 135: Hoare triple {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {21249#true} is VALID [2020-07-18 04:25:12,814 INFO L280 TraceCheckUtils]: 136: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-18 04:25:12,814 INFO L280 TraceCheckUtils]: 137: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-18 04:25:12,814 INFO L280 TraceCheckUtils]: 138: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-18 04:25:12,814 INFO L280 TraceCheckUtils]: 139: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,815 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {21249#true} {21433#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {21249#true} is VALID [2020-07-18 04:25:12,815 INFO L280 TraceCheckUtils]: 141: Hoare triple {21249#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,815 INFO L280 TraceCheckUtils]: 142: Hoare triple {21249#true} ~switchedOnBeforeTS~0 := #t~ret71; {21249#true} is VALID [2020-07-18 04:25:12,815 INFO L280 TraceCheckUtils]: 143: Hoare triple {21249#true} havoc #t~ret71; {21249#true} is VALID [2020-07-18 04:25:12,815 INFO L280 TraceCheckUtils]: 144: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,816 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {21249#true} {21249#true} #917#return; {21249#true} is VALID [2020-07-18 04:25:12,816 INFO L280 TraceCheckUtils]: 146: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-18 04:25:12,816 INFO L280 TraceCheckUtils]: 147: Hoare triple {21249#true} assume 0 != ~systemActive~0; {21249#true} is VALID [2020-07-18 04:25:12,817 INFO L263 TraceCheckUtils]: 148: Hoare triple {21249#true} call processEnvironment(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:25:12,817 INFO L280 TraceCheckUtils]: 149: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {21249#true} is VALID [2020-07-18 04:25:12,817 INFO L280 TraceCheckUtils]: 150: Hoare triple {21249#true} assume !(0 != ~pumpRunning~0); {21249#true} is VALID [2020-07-18 04:25:12,818 INFO L263 TraceCheckUtils]: 151: Hoare triple {21249#true} call processEnvironment__wrappee__methaneQuery(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:25:12,818 INFO L280 TraceCheckUtils]: 152: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {21249#true} is VALID [2020-07-18 04:25:12,818 INFO L280 TraceCheckUtils]: 153: Hoare triple {21249#true} assume 0 == ~pumpRunning~0; {21249#true} is VALID [2020-07-18 04:25:12,818 INFO L263 TraceCheckUtils]: 154: Hoare triple {21249#true} call #t~ret39 := isHighWaterLevel(); {21249#true} is VALID [2020-07-18 04:25:12,818 INFO L280 TraceCheckUtils]: 155: Hoare triple {21249#true} havoc ~retValue_acc~5; {21249#true} is VALID [2020-07-18 04:25:12,819 INFO L280 TraceCheckUtils]: 156: Hoare triple {21249#true} havoc ~tmp~7; {21249#true} is VALID [2020-07-18 04:25:12,819 INFO L280 TraceCheckUtils]: 157: Hoare triple {21249#true} havoc ~tmp___0~1; {21249#true} is VALID [2020-07-18 04:25:12,819 INFO L263 TraceCheckUtils]: 158: Hoare triple {21249#true} call #t~ret59 := isHighWaterSensorDry(); {21249#true} is VALID [2020-07-18 04:25:12,819 INFO L280 TraceCheckUtils]: 159: Hoare triple {21249#true} havoc ~retValue_acc~8; {21249#true} is VALID [2020-07-18 04:25:12,819 INFO L280 TraceCheckUtils]: 160: Hoare triple {21249#true} assume ~waterLevel~0 < 2; {21249#true} is VALID [2020-07-18 04:25:12,820 INFO L280 TraceCheckUtils]: 161: Hoare triple {21249#true} ~retValue_acc~8 := 1; {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} is VALID [2020-07-18 04:25:12,821 INFO L280 TraceCheckUtils]: 162: Hoare triple {21547#(<= 1 isHighWaterSensorDry_~retValue_acc~8)} #res := ~retValue_acc~8; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:25:12,821 INFO L280 TraceCheckUtils]: 163: Hoare triple {21548#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {21548#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:25:12,822 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {21548#(<= 1 |isHighWaterSensorDry_#res|)} {21249#true} #915#return; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:25:12,823 INFO L280 TraceCheckUtils]: 165: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-18 04:25:12,823 INFO L280 TraceCheckUtils]: 166: Hoare triple {21545#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~7 := #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:25:12,824 INFO L280 TraceCheckUtils]: 167: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret59; {21546#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-18 04:25:12,825 INFO L280 TraceCheckUtils]: 168: Hoare triple {21546#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {21250#false} is VALID [2020-07-18 04:25:12,825 INFO L280 TraceCheckUtils]: 169: Hoare triple {21250#false} ~tmp___0~1 := 1; {21250#false} is VALID [2020-07-18 04:25:12,825 INFO L280 TraceCheckUtils]: 170: Hoare triple {21250#false} ~retValue_acc~5 := ~tmp___0~1; {21250#false} is VALID [2020-07-18 04:25:12,825 INFO L280 TraceCheckUtils]: 171: Hoare triple {21250#false} #res := ~retValue_acc~5; {21250#false} is VALID [2020-07-18 04:25:12,826 INFO L280 TraceCheckUtils]: 172: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-18 04:25:12,826 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {21250#false} {21249#true} #937#return; {21250#false} is VALID [2020-07-18 04:25:12,826 INFO L280 TraceCheckUtils]: 174: Hoare triple {21250#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {21250#false} is VALID [2020-07-18 04:25:12,826 INFO L280 TraceCheckUtils]: 175: Hoare triple {21250#false} ~tmp~4 := #t~ret39; {21250#false} is VALID [2020-07-18 04:25:12,826 INFO L280 TraceCheckUtils]: 176: Hoare triple {21250#false} havoc #t~ret39; {21250#false} is VALID [2020-07-18 04:25:12,827 INFO L280 TraceCheckUtils]: 177: Hoare triple {21250#false} assume 0 != ~tmp~4; {21250#false} is VALID [2020-07-18 04:25:12,827 INFO L263 TraceCheckUtils]: 178: Hoare triple {21250#false} call activatePump(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:25:12,827 INFO L280 TraceCheckUtils]: 179: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {21249#true} is VALID [2020-07-18 04:25:12,827 INFO L263 TraceCheckUtils]: 180: Hoare triple {21249#true} call #t~ret41 := isMethaneAlarm(); {21249#true} is VALID [2020-07-18 04:25:12,828 INFO L280 TraceCheckUtils]: 181: Hoare triple {21249#true} havoc ~retValue_acc~3; {21249#true} is VALID [2020-07-18 04:25:12,828 INFO L263 TraceCheckUtils]: 182: Hoare triple {21249#true} call #t~ret42 := isMethaneLevelCritical(); {21249#true} is VALID [2020-07-18 04:25:12,828 INFO L280 TraceCheckUtils]: 183: Hoare triple {21249#true} havoc ~retValue_acc~6; {21249#true} is VALID [2020-07-18 04:25:12,828 INFO L280 TraceCheckUtils]: 184: Hoare triple {21249#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {21249#true} is VALID [2020-07-18 04:25:12,828 INFO L280 TraceCheckUtils]: 185: Hoare triple {21249#true} #res := ~retValue_acc~6; {21249#true} is VALID [2020-07-18 04:25:12,828 INFO L280 TraceCheckUtils]: 186: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,829 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {21249#true} {21249#true} #951#return; {21249#true} is VALID [2020-07-18 04:25:12,829 INFO L280 TraceCheckUtils]: 188: Hoare triple {21249#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,829 INFO L280 TraceCheckUtils]: 189: Hoare triple {21249#true} ~retValue_acc~3 := #t~ret42; {21249#true} is VALID [2020-07-18 04:25:12,829 INFO L280 TraceCheckUtils]: 190: Hoare triple {21249#true} havoc #t~ret42; {21249#true} is VALID [2020-07-18 04:25:12,829 INFO L280 TraceCheckUtils]: 191: Hoare triple {21249#true} #res := ~retValue_acc~3; {21249#true} is VALID [2020-07-18 04:25:12,829 INFO L280 TraceCheckUtils]: 192: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,830 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {21249#true} {21249#true} #911#return; {21249#true} is VALID [2020-07-18 04:25:12,830 INFO L280 TraceCheckUtils]: 194: Hoare triple {21249#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {21249#true} is VALID [2020-07-18 04:25:12,830 INFO L280 TraceCheckUtils]: 195: Hoare triple {21249#true} ~tmp~6 := #t~ret41; {21249#true} is VALID [2020-07-18 04:25:12,830 INFO L280 TraceCheckUtils]: 196: Hoare triple {21249#true} havoc #t~ret41; {21249#true} is VALID [2020-07-18 04:25:12,830 INFO L280 TraceCheckUtils]: 197: Hoare triple {21249#true} assume !(0 != ~tmp~6); {21249#true} is VALID [2020-07-18 04:25:12,832 INFO L263 TraceCheckUtils]: 198: Hoare triple {21249#true} call activatePump__wrappee__highWaterSensor(); {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:25:12,832 INFO L280 TraceCheckUtils]: 199: Hoare triple {21440#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {21249#true} is VALID [2020-07-18 04:25:12,832 INFO L280 TraceCheckUtils]: 200: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,833 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {21249#true} {21249#true} #913#return; {21249#true} is VALID [2020-07-18 04:25:12,833 INFO L280 TraceCheckUtils]: 202: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,833 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {21249#true} {21250#false} #939#return; {21250#false} is VALID [2020-07-18 04:25:12,834 INFO L280 TraceCheckUtils]: 204: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-18 04:25:12,834 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {21250#false} {21249#true} #897#return; {21250#false} is VALID [2020-07-18 04:25:12,834 INFO L280 TraceCheckUtils]: 206: Hoare triple {21250#false} assume true; {21250#false} is VALID [2020-07-18 04:25:12,835 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {21250#false} {21249#true} #921#return; {21250#false} is VALID [2020-07-18 04:25:12,835 INFO L263 TraceCheckUtils]: 208: Hoare triple {21250#false} call __utac_acc__Specification5_spec__3(); {21250#false} is VALID [2020-07-18 04:25:12,835 INFO L280 TraceCheckUtils]: 209: Hoare triple {21250#false} havoc ~tmp~9; {21250#false} is VALID [2020-07-18 04:25:12,835 INFO L280 TraceCheckUtils]: 210: Hoare triple {21250#false} havoc ~tmp___0~2; {21250#false} is VALID [2020-07-18 04:25:12,836 INFO L263 TraceCheckUtils]: 211: Hoare triple {21250#false} call #t~ret72 := getWaterLevel(); {21249#true} is VALID [2020-07-18 04:25:12,836 INFO L280 TraceCheckUtils]: 212: Hoare triple {21249#true} havoc ~retValue_acc~7; {21249#true} is VALID [2020-07-18 04:25:12,836 INFO L280 TraceCheckUtils]: 213: Hoare triple {21249#true} ~retValue_acc~7 := ~waterLevel~0; {21249#true} is VALID [2020-07-18 04:25:12,837 INFO L280 TraceCheckUtils]: 214: Hoare triple {21249#true} #res := ~retValue_acc~7; {21249#true} is VALID [2020-07-18 04:25:12,837 INFO L280 TraceCheckUtils]: 215: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,837 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {21249#true} {21250#false} #931#return; {21250#false} is VALID [2020-07-18 04:25:12,838 INFO L280 TraceCheckUtils]: 217: Hoare triple {21250#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {21250#false} is VALID [2020-07-18 04:25:12,838 INFO L280 TraceCheckUtils]: 218: Hoare triple {21250#false} ~tmp~9 := #t~ret72; {21250#false} is VALID [2020-07-18 04:25:12,838 INFO L280 TraceCheckUtils]: 219: Hoare triple {21250#false} havoc #t~ret72; {21250#false} is VALID [2020-07-18 04:25:12,838 INFO L280 TraceCheckUtils]: 220: Hoare triple {21250#false} assume 2 != ~tmp~9; {21250#false} is VALID [2020-07-18 04:25:12,839 INFO L263 TraceCheckUtils]: 221: Hoare triple {21250#false} call #t~ret73 := isPumpRunning(); {21249#true} is VALID [2020-07-18 04:25:12,839 INFO L280 TraceCheckUtils]: 222: Hoare triple {21249#true} havoc ~retValue_acc~4; {21249#true} is VALID [2020-07-18 04:25:12,839 INFO L280 TraceCheckUtils]: 223: Hoare triple {21249#true} ~retValue_acc~4 := ~pumpRunning~0; {21249#true} is VALID [2020-07-18 04:25:12,840 INFO L280 TraceCheckUtils]: 224: Hoare triple {21249#true} #res := ~retValue_acc~4; {21249#true} is VALID [2020-07-18 04:25:12,840 INFO L280 TraceCheckUtils]: 225: Hoare triple {21249#true} assume true; {21249#true} is VALID [2020-07-18 04:25:12,840 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {21249#true} {21250#false} #933#return; {21250#false} is VALID [2020-07-18 04:25:12,841 INFO L280 TraceCheckUtils]: 227: Hoare triple {21250#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {21250#false} is VALID [2020-07-18 04:25:12,841 INFO L280 TraceCheckUtils]: 228: Hoare triple {21250#false} ~tmp___0~2 := #t~ret73; {21250#false} is VALID [2020-07-18 04:25:12,841 INFO L280 TraceCheckUtils]: 229: Hoare triple {21250#false} havoc #t~ret73; {21250#false} is VALID [2020-07-18 04:25:12,841 INFO L280 TraceCheckUtils]: 230: Hoare triple {21250#false} assume 0 != ~tmp___0~2; {21250#false} is VALID [2020-07-18 04:25:12,842 INFO L280 TraceCheckUtils]: 231: Hoare triple {21250#false} assume 0 == ~switchedOnBeforeTS~0; {21250#false} is VALID [2020-07-18 04:25:12,842 INFO L263 TraceCheckUtils]: 232: Hoare triple {21250#false} call __automaton_fail(); {21250#false} is VALID [2020-07-18 04:25:12,842 INFO L280 TraceCheckUtils]: 233: Hoare triple {21250#false} assume !false; {21250#false} is VALID [2020-07-18 04:25:12,914 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:25:12,915 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1787475263] [2020-07-18 04:25:12,916 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:25:12,916 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:25:12,917 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1309326941] [2020-07-18 04:25:12,917 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 234 [2020-07-18 04:25:12,918 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:25:12,918 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:25:13,178 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:13,178 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:25:13,179 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:25:13,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:25:13,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:25:13,179 INFO L87 Difference]: Start difference. First operand 728 states and 815 transitions. Second operand 14 states. [2020-07-18 04:25:15,712 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:25:16,103 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:25:16,691 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:25:17,138 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:25:17,503 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:25:27,476 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:25:28,051 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:25:28,930 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:25:29,894 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:25:30,480 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:25:55,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:25:55,282 INFO L93 Difference]: Finished difference Result 1552 states and 1866 transitions. [2020-07-18 04:25:55,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:25:55,282 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 234 [2020-07-18 04:25:55,283 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:25:55,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:25:55,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 692 transitions. [2020-07-18 04:25:55,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:25:55,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 692 transitions. [2020-07-18 04:25:55,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 692 transitions. [2020-07-18 04:25:56,969 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 692 edges. 692 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:25:57,013 INFO L225 Difference]: With dead ends: 1552 [2020-07-18 04:25:57,014 INFO L226 Difference]: Without dead ends: 939 [2020-07-18 04:25:57,016 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 04:25:57,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 939 states. [2020-07-18 04:26:12,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 939 to 740. [2020-07-18 04:26:12,360 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:26:12,361 INFO L82 GeneralOperation]: Start isEquivalent. First operand 939 states. Second operand 740 states. [2020-07-18 04:26:12,361 INFO L74 IsIncluded]: Start isIncluded. First operand 939 states. Second operand 740 states. [2020-07-18 04:26:12,361 INFO L87 Difference]: Start difference. First operand 939 states. Second operand 740 states. [2020-07-18 04:26:12,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:12,415 INFO L93 Difference]: Finished difference Result 939 states and 1116 transitions. [2020-07-18 04:26:12,415 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1116 transitions. [2020-07-18 04:26:12,419 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:26:12,419 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:26:12,419 INFO L74 IsIncluded]: Start isIncluded. First operand 740 states. Second operand 939 states. [2020-07-18 04:26:12,419 INFO L87 Difference]: Start difference. First operand 740 states. Second operand 939 states. [2020-07-18 04:26:12,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:12,479 INFO L93 Difference]: Finished difference Result 939 states and 1116 transitions. [2020-07-18 04:26:12,479 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1116 transitions. [2020-07-18 04:26:12,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:26:12,482 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:26:12,482 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:26:12,483 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:26:12,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 740 states. [2020-07-18 04:26:12,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 740 states and 827 transitions. [2020-07-18 04:26:12,521 INFO L78 Accepts]: Start accepts. Automaton has 740 states and 827 transitions. Word has length 234 [2020-07-18 04:26:12,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:26:12,522 INFO L479 AbstractCegarLoop]: Abstraction has 740 states and 827 transitions. [2020-07-18 04:26:12,522 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:26:12,522 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 740 states and 827 transitions. [2020-07-18 04:26:16,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 827 edges. 827 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:16,635 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 827 transitions. [2020-07-18 04:26:16,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-18 04:26:16,640 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:26:16,640 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:26:16,640 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:26:16,641 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:26:16,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:26:16,641 INFO L82 PathProgramCache]: Analyzing trace with hash -1075021015, now seen corresponding path program 1 times [2020-07-18 04:26:16,641 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:26:16,641 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2048085626] [2020-07-18 04:26:16,642 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:26:16,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:16,986 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:26:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {28247#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28067#true} is VALID [2020-07-18 04:26:17,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} #valid := #valid[0 := 0]; {28067#true} is VALID [2020-07-18 04:26:17,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} assume 0 < #StackHeapBarrier; {28067#true} is VALID [2020-07-18 04:26:17,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28067#true} is VALID [2020-07-18 04:26:17,061 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28067#true} is VALID [2020-07-18 04:26:17,062 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28067#true} is VALID [2020-07-18 04:26:17,062 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28067#true} is VALID [2020-07-18 04:26:17,062 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28067#true} is VALID [2020-07-18 04:26:17,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28067#true} is VALID [2020-07-18 04:26:17,062 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28067#true} is VALID [2020-07-18 04:26:17,063 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28067#true} is VALID [2020-07-18 04:26:17,063 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28067#true} is VALID [2020-07-18 04:26:17,063 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28067#true} is VALID [2020-07-18 04:26:17,063 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28067#true} is VALID [2020-07-18 04:26:17,063 INFO L280 TraceCheckUtils]: 14: Hoare triple {28067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28067#true} is VALID [2020-07-18 04:26:17,063 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28067#true} is VALID [2020-07-18 04:26:17,064 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {28067#true} is VALID [2020-07-18 04:26:17,064 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {28067#true} is VALID [2020-07-18 04:26:17,064 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {28067#true} is VALID [2020-07-18 04:26:17,064 INFO L280 TraceCheckUtils]: 19: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {28067#true} is VALID [2020-07-18 04:26:17,064 INFO L280 TraceCheckUtils]: 20: Hoare triple {28067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {28067#true} is VALID [2020-07-18 04:26:17,065 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {28067#true} is VALID [2020-07-18 04:26:17,065 INFO L280 TraceCheckUtils]: 22: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {28067#true} is VALID [2020-07-18 04:26:17,065 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {28067#true} is VALID [2020-07-18 04:26:17,065 INFO L280 TraceCheckUtils]: 24: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {28067#true} is VALID [2020-07-18 04:26:17,065 INFO L280 TraceCheckUtils]: 25: Hoare triple {28067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {28067#true} is VALID [2020-07-18 04:26:17,066 INFO L280 TraceCheckUtils]: 26: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {28067#true} is VALID [2020-07-18 04:26:17,066 INFO L280 TraceCheckUtils]: 27: Hoare triple {28067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {28067#true} is VALID [2020-07-18 04:26:17,066 INFO L280 TraceCheckUtils]: 28: Hoare triple {28067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {28067#true} is VALID [2020-07-18 04:26:17,066 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {28067#true} is VALID [2020-07-18 04:26:17,066 INFO L280 TraceCheckUtils]: 30: Hoare triple {28067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {28067#true} is VALID [2020-07-18 04:26:17,066 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {28067#true} is VALID [2020-07-18 04:26:17,067 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {28067#true} is VALID [2020-07-18 04:26:17,067 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {28067#true} is VALID [2020-07-18 04:26:17,067 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {28067#true} is VALID [2020-07-18 04:26:17,068 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {28067#true} is VALID [2020-07-18 04:26:17,068 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {28067#true} is VALID [2020-07-18 04:26:17,068 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {28067#true} is VALID [2020-07-18 04:26:17,068 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {28067#true} is VALID [2020-07-18 04:26:17,069 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {28067#true} is VALID [2020-07-18 04:26:17,069 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {28067#true} is VALID [2020-07-18 04:26:17,069 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {28067#true} is VALID [2020-07-18 04:26:17,070 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {28067#true} is VALID [2020-07-18 04:26:17,070 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {28067#true} is VALID [2020-07-18 04:26:17,070 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {28067#true} is VALID [2020-07-18 04:26:17,070 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {28067#true} is VALID [2020-07-18 04:26:17,071 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {28067#true} is VALID [2020-07-18 04:26:17,071 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {28067#true} is VALID [2020-07-18 04:26:17,071 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {28067#true} is VALID [2020-07-18 04:26:17,071 INFO L280 TraceCheckUtils]: 49: Hoare triple {28067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {28067#true} is VALID [2020-07-18 04:26:17,072 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {28067#true} is VALID [2020-07-18 04:26:17,072 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {28067#true} is VALID [2020-07-18 04:26:17,072 INFO L280 TraceCheckUtils]: 52: Hoare triple {28067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {28067#true} is VALID [2020-07-18 04:26:17,073 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {28067#true} is VALID [2020-07-18 04:26:17,073 INFO L280 TraceCheckUtils]: 54: Hoare triple {28067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {28067#true} is VALID [2020-07-18 04:26:17,073 INFO L280 TraceCheckUtils]: 55: Hoare triple {28067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {28067#true} is VALID [2020-07-18 04:26:17,073 INFO L280 TraceCheckUtils]: 56: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {28067#true} is VALID [2020-07-18 04:26:17,074 INFO L280 TraceCheckUtils]: 57: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {28067#true} is VALID [2020-07-18 04:26:17,074 INFO L280 TraceCheckUtils]: 58: Hoare triple {28067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {28067#true} is VALID [2020-07-18 04:26:17,074 INFO L280 TraceCheckUtils]: 59: Hoare triple {28067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {28067#true} is VALID [2020-07-18 04:26:17,075 INFO L280 TraceCheckUtils]: 60: Hoare triple {28067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {28067#true} is VALID [2020-07-18 04:26:17,075 INFO L280 TraceCheckUtils]: 61: Hoare triple {28067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {28067#true} is VALID [2020-07-18 04:26:17,075 INFO L280 TraceCheckUtils]: 62: Hoare triple {28067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {28067#true} is VALID [2020-07-18 04:26:17,075 INFO L280 TraceCheckUtils]: 63: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {28067#true} is VALID [2020-07-18 04:26:17,076 INFO L280 TraceCheckUtils]: 64: Hoare triple {28067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {28067#true} is VALID [2020-07-18 04:26:17,076 INFO L280 TraceCheckUtils]: 65: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {28067#true} is VALID [2020-07-18 04:26:17,076 INFO L280 TraceCheckUtils]: 66: Hoare triple {28067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {28067#true} is VALID [2020-07-18 04:26:17,077 INFO L280 TraceCheckUtils]: 67: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {28067#true} is VALID [2020-07-18 04:26:17,077 INFO L280 TraceCheckUtils]: 68: Hoare triple {28067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {28067#true} is VALID [2020-07-18 04:26:17,077 INFO L280 TraceCheckUtils]: 69: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {28067#true} is VALID [2020-07-18 04:26:17,077 INFO L280 TraceCheckUtils]: 70: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {28067#true} is VALID [2020-07-18 04:26:17,078 INFO L280 TraceCheckUtils]: 71: Hoare triple {28067#true} ~head~0.base, ~head~0.offset := 0, 0; {28067#true} is VALID [2020-07-18 04:26:17,078 INFO L280 TraceCheckUtils]: 72: Hoare triple {28067#true} ~pumpRunning~0 := 0; {28067#true} is VALID [2020-07-18 04:26:17,078 INFO L280 TraceCheckUtils]: 73: Hoare triple {28067#true} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-18 04:26:17,082 INFO L280 TraceCheckUtils]: 74: Hoare triple {28067#true} ~waterLevel~0 := 1; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,083 INFO L280 TraceCheckUtils]: 75: Hoare triple {28149#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,083 INFO L280 TraceCheckUtils]: 76: Hoare triple {28149#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,084 INFO L280 TraceCheckUtils]: 77: Hoare triple {28149#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,084 INFO L280 TraceCheckUtils]: 78: Hoare triple {28149#(= 1 ~waterLevel~0)} assume true; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,085 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {28149#(= 1 ~waterLevel~0)} {28067#true} #957#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,093 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #849#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,097 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #851#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~11; {28067#true} is VALID [2020-07-18 04:26:17,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~11 := 1; {28067#true} is VALID [2020-07-18 04:26:17,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~11; {28067#true} is VALID [2020-07-18 04:26:17,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,104 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #853#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,108 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #855#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28067#true} is VALID [2020-07-18 04:26:17,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,134 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #947#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {28249#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-18 04:26:17,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,153 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #903#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-18 04:26:17,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-18 04:26:17,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-18 04:26:17,160 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,160 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-18 04:26:17,161 INFO L263 TraceCheckUtils]: 0: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {28067#true} is VALID [2020-07-18 04:26:17,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-18 04:26:17,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-18 04:26:17,162 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-18 04:26:17,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,162 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-18 04:26:17,162 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28067#true} is VALID [2020-07-18 04:26:17,163 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} ~switchedOnBeforeTS~0 := #t~ret71; {28067#true} is VALID [2020-07-18 04:26:17,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} havoc #t~ret71; {28067#true} is VALID [2020-07-18 04:26:17,163 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,164 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #917#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-18 04:26:17,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,262 INFO L280 TraceCheckUtils]: 2: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,263 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,264 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-18 04:26:17,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-18 04:26:17,264 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-18 04:26:17,264 INFO L263 TraceCheckUtils]: 3: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-18 04:26:17,265 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-18 04:26:17,265 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,266 INFO L280 TraceCheckUtils]: 6: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,266 INFO L280 TraceCheckUtils]: 7: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,267 INFO L280 TraceCheckUtils]: 8: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,268 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,269 INFO L280 TraceCheckUtils]: 10: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,269 INFO L280 TraceCheckUtils]: 11: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,270 INFO L280 TraceCheckUtils]: 12: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,270 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,271 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,271 INFO L280 TraceCheckUtils]: 15: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,273 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-18 04:26:17,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-18 04:26:17,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-18 04:26:17,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,296 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-18 04:26:17,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-18 04:26:17,297 INFO L263 TraceCheckUtils]: 1: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-18 04:26:17,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-18 04:26:17,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-18 04:26:17,298 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-18 04:26:17,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,298 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-18 04:26:17,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-18 04:26:17,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-18 04:26:17,299 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-18 04:26:17,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-18 04:26:17,299 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,299 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-18 04:26:17,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-18 04:26:17,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,304 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-18 04:26:17,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-18 04:26:17,304 INFO L263 TraceCheckUtils]: 1: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-18 04:26:17,304 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-18 04:26:17,305 INFO L263 TraceCheckUtils]: 3: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-18 04:26:17,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-18 04:26:17,305 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-18 04:26:17,305 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-18 04:26:17,305 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,306 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-18 04:26:17,306 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-18 04:26:17,306 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-18 04:26:17,306 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-18 04:26:17,306 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-18 04:26:17,307 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,307 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-18 04:26:17,307 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-18 04:26:17,307 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-18 04:26:17,308 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-18 04:26:17,308 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-18 04:26:17,309 INFO L263 TraceCheckUtils]: 19: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:17,309 INFO L280 TraceCheckUtils]: 20: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-18 04:26:17,309 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,309 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-18 04:26:17,309 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,310 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-18 04:26:17,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-18 04:26:17,311 INFO L263 TraceCheckUtils]: 2: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-18 04:26:17,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-18 04:26:17,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-18 04:26:17,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-18 04:26:17,312 INFO L263 TraceCheckUtils]: 6: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-18 04:26:17,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-18 04:26:17,313 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,314 INFO L280 TraceCheckUtils]: 9: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,314 INFO L280 TraceCheckUtils]: 10: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,315 INFO L280 TraceCheckUtils]: 11: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,315 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,316 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,316 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,317 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,319 INFO L280 TraceCheckUtils]: 19: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,320 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,320 INFO L280 TraceCheckUtils]: 22: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,321 INFO L280 TraceCheckUtils]: 23: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,321 INFO L280 TraceCheckUtils]: 24: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,322 INFO L280 TraceCheckUtils]: 25: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,323 INFO L263 TraceCheckUtils]: 26: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:17,323 INFO L280 TraceCheckUtils]: 27: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-18 04:26:17,323 INFO L263 TraceCheckUtils]: 28: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-18 04:26:17,323 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-18 04:26:17,323 INFO L263 TraceCheckUtils]: 30: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-18 04:26:17,324 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-18 04:26:17,324 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-18 04:26:17,324 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-18 04:26:17,324 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,324 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-18 04:26:17,325 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-18 04:26:17,325 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-18 04:26:17,325 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-18 04:26:17,325 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-18 04:26:17,325 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,325 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-18 04:26:17,326 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-18 04:26:17,326 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-18 04:26:17,326 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-18 04:26:17,326 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-18 04:26:17,327 INFO L263 TraceCheckUtils]: 46: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:17,327 INFO L280 TraceCheckUtils]: 47: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-18 04:26:17,327 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,327 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-18 04:26:17,328 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,328 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,329 INFO L280 TraceCheckUtils]: 52: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,329 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,332 INFO L280 TraceCheckUtils]: 0: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28067#true} is VALID [2020-07-18 04:26:17,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} assume !(0 != ~pumpRunning~0); {28067#true} is VALID [2020-07-18 04:26:17,333 INFO L263 TraceCheckUtils]: 2: Hoare triple {28067#true} call processEnvironment__wrappee__methaneQuery(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:17,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-18 04:26:17,334 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-18 04:26:17,334 INFO L263 TraceCheckUtils]: 5: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-18 04:26:17,334 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-18 04:26:17,334 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-18 04:26:17,335 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-18 04:26:17,335 INFO L263 TraceCheckUtils]: 9: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-18 04:26:17,335 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-18 04:26:17,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,336 INFO L280 TraceCheckUtils]: 12: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,337 INFO L280 TraceCheckUtils]: 13: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,337 INFO L280 TraceCheckUtils]: 14: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,338 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,339 INFO L280 TraceCheckUtils]: 17: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,339 INFO L280 TraceCheckUtils]: 18: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,340 INFO L280 TraceCheckUtils]: 19: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,341 INFO L280 TraceCheckUtils]: 21: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,341 INFO L280 TraceCheckUtils]: 22: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,342 INFO L280 TraceCheckUtils]: 23: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,342 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,343 INFO L280 TraceCheckUtils]: 25: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,343 INFO L280 TraceCheckUtils]: 26: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,344 INFO L280 TraceCheckUtils]: 27: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,344 INFO L280 TraceCheckUtils]: 28: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,345 INFO L263 TraceCheckUtils]: 29: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:17,345 INFO L280 TraceCheckUtils]: 30: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-18 04:26:17,345 INFO L263 TraceCheckUtils]: 31: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-18 04:26:17,345 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-18 04:26:17,346 INFO L263 TraceCheckUtils]: 33: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-18 04:26:17,346 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-18 04:26:17,346 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-18 04:26:17,346 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-18 04:26:17,346 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,347 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-18 04:26:17,347 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-18 04:26:17,347 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-18 04:26:17,347 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-18 04:26:17,347 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-18 04:26:17,348 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,348 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-18 04:26:17,348 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-18 04:26:17,348 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-18 04:26:17,348 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-18 04:26:17,349 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-18 04:26:17,349 INFO L263 TraceCheckUtils]: 49: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:17,349 INFO L280 TraceCheckUtils]: 50: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-18 04:26:17,350 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,350 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-18 04:26:17,350 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,351 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,351 INFO L280 TraceCheckUtils]: 55: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,352 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,352 INFO L280 TraceCheckUtils]: 57: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,353 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28149#(= 1 ~waterLevel~0)} #921#return; {28068#false} is VALID [2020-07-18 04:26:17,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~7; {28067#true} is VALID [2020-07-18 04:26:17,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~7 := ~waterLevel~0; {28067#true} is VALID [2020-07-18 04:26:17,358 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~7; {28067#true} is VALID [2020-07-18 04:26:17,358 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,359 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28068#false} #931#return; {28068#false} is VALID [2020-07-18 04:26:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:26:17,361 INFO L280 TraceCheckUtils]: 0: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-18 04:26:17,362 INFO L280 TraceCheckUtils]: 1: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-18 04:26:17,362 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-18 04:26:17,362 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,362 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28067#true} {28068#false} #933#return; {28068#false} is VALID [2020-07-18 04:26:17,367 INFO L263 TraceCheckUtils]: 0: Hoare triple {28067#true} call ULTIMATE.init(); {28247#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:26:17,367 INFO L280 TraceCheckUtils]: 1: Hoare triple {28247#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {28067#true} is VALID [2020-07-18 04:26:17,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {28067#true} #valid := #valid[0 := 0]; {28067#true} is VALID [2020-07-18 04:26:17,368 INFO L280 TraceCheckUtils]: 3: Hoare triple {28067#true} assume 0 < #StackHeapBarrier; {28067#true} is VALID [2020-07-18 04:26:17,368 INFO L280 TraceCheckUtils]: 4: Hoare triple {28067#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {28067#true} is VALID [2020-07-18 04:26:17,368 INFO L280 TraceCheckUtils]: 5: Hoare triple {28067#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {28067#true} is VALID [2020-07-18 04:26:17,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {28067#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {28067#true} is VALID [2020-07-18 04:26:17,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {28067#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {28067#true} is VALID [2020-07-18 04:26:17,369 INFO L280 TraceCheckUtils]: 8: Hoare triple {28067#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {28067#true} is VALID [2020-07-18 04:26:17,369 INFO L280 TraceCheckUtils]: 9: Hoare triple {28067#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {28067#true} is VALID [2020-07-18 04:26:17,369 INFO L280 TraceCheckUtils]: 10: Hoare triple {28067#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {28067#true} is VALID [2020-07-18 04:26:17,369 INFO L280 TraceCheckUtils]: 11: Hoare triple {28067#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {28067#true} is VALID [2020-07-18 04:26:17,369 INFO L280 TraceCheckUtils]: 12: Hoare triple {28067#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {28067#true} is VALID [2020-07-18 04:26:17,369 INFO L280 TraceCheckUtils]: 13: Hoare triple {28067#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {28067#true} is VALID [2020-07-18 04:26:17,370 INFO L280 TraceCheckUtils]: 14: Hoare triple {28067#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {28067#true} is VALID [2020-07-18 04:26:17,370 INFO L280 TraceCheckUtils]: 15: Hoare triple {28067#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {28067#true} is VALID [2020-07-18 04:26:17,370 INFO L280 TraceCheckUtils]: 16: Hoare triple {28067#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {28067#true} is VALID [2020-07-18 04:26:17,370 INFO L280 TraceCheckUtils]: 17: Hoare triple {28067#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {28067#true} is VALID [2020-07-18 04:26:17,370 INFO L280 TraceCheckUtils]: 18: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {28067#true} is VALID [2020-07-18 04:26:17,371 INFO L280 TraceCheckUtils]: 19: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {28067#true} is VALID [2020-07-18 04:26:17,371 INFO L280 TraceCheckUtils]: 20: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {28067#true} is VALID [2020-07-18 04:26:17,371 INFO L280 TraceCheckUtils]: 21: Hoare triple {28067#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {28067#true} is VALID [2020-07-18 04:26:17,371 INFO L280 TraceCheckUtils]: 22: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {28067#true} is VALID [2020-07-18 04:26:17,371 INFO L280 TraceCheckUtils]: 23: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {28067#true} is VALID [2020-07-18 04:26:17,372 INFO L280 TraceCheckUtils]: 24: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {28067#true} is VALID [2020-07-18 04:26:17,372 INFO L280 TraceCheckUtils]: 25: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {28067#true} is VALID [2020-07-18 04:26:17,372 INFO L280 TraceCheckUtils]: 26: Hoare triple {28067#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {28067#true} is VALID [2020-07-18 04:26:17,372 INFO L280 TraceCheckUtils]: 27: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {28067#true} is VALID [2020-07-18 04:26:17,372 INFO L280 TraceCheckUtils]: 28: Hoare triple {28067#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {28067#true} is VALID [2020-07-18 04:26:17,373 INFO L280 TraceCheckUtils]: 29: Hoare triple {28067#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {28067#true} is VALID [2020-07-18 04:26:17,373 INFO L280 TraceCheckUtils]: 30: Hoare triple {28067#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {28067#true} is VALID [2020-07-18 04:26:17,373 INFO L280 TraceCheckUtils]: 31: Hoare triple {28067#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {28067#true} is VALID [2020-07-18 04:26:17,373 INFO L280 TraceCheckUtils]: 32: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {28067#true} is VALID [2020-07-18 04:26:17,373 INFO L280 TraceCheckUtils]: 33: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {28067#true} is VALID [2020-07-18 04:26:17,373 INFO L280 TraceCheckUtils]: 34: Hoare triple {28067#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {28067#true} is VALID [2020-07-18 04:26:17,374 INFO L280 TraceCheckUtils]: 35: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {28067#true} is VALID [2020-07-18 04:26:17,374 INFO L280 TraceCheckUtils]: 36: Hoare triple {28067#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {28067#true} is VALID [2020-07-18 04:26:17,374 INFO L280 TraceCheckUtils]: 37: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {28067#true} is VALID [2020-07-18 04:26:17,374 INFO L280 TraceCheckUtils]: 38: Hoare triple {28067#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {28067#true} is VALID [2020-07-18 04:26:17,374 INFO L280 TraceCheckUtils]: 39: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {28067#true} is VALID [2020-07-18 04:26:17,375 INFO L280 TraceCheckUtils]: 40: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {28067#true} is VALID [2020-07-18 04:26:17,375 INFO L280 TraceCheckUtils]: 41: Hoare triple {28067#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {28067#true} is VALID [2020-07-18 04:26:17,375 INFO L280 TraceCheckUtils]: 42: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {28067#true} is VALID [2020-07-18 04:26:17,375 INFO L280 TraceCheckUtils]: 43: Hoare triple {28067#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {28067#true} is VALID [2020-07-18 04:26:17,375 INFO L280 TraceCheckUtils]: 44: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {28067#true} is VALID [2020-07-18 04:26:17,376 INFO L280 TraceCheckUtils]: 45: Hoare triple {28067#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {28067#true} is VALID [2020-07-18 04:26:17,376 INFO L280 TraceCheckUtils]: 46: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {28067#true} is VALID [2020-07-18 04:26:17,376 INFO L280 TraceCheckUtils]: 47: Hoare triple {28067#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {28067#true} is VALID [2020-07-18 04:26:17,376 INFO L280 TraceCheckUtils]: 48: Hoare triple {28067#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {28067#true} is VALID [2020-07-18 04:26:17,376 INFO L280 TraceCheckUtils]: 49: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {28067#true} is VALID [2020-07-18 04:26:17,376 INFO L280 TraceCheckUtils]: 50: Hoare triple {28067#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {28067#true} is VALID [2020-07-18 04:26:17,377 INFO L280 TraceCheckUtils]: 51: Hoare triple {28067#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {28067#true} is VALID [2020-07-18 04:26:17,377 INFO L280 TraceCheckUtils]: 52: Hoare triple {28067#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {28067#true} is VALID [2020-07-18 04:26:17,377 INFO L280 TraceCheckUtils]: 53: Hoare triple {28067#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {28067#true} is VALID [2020-07-18 04:26:17,377 INFO L280 TraceCheckUtils]: 54: Hoare triple {28067#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {28067#true} is VALID [2020-07-18 04:26:17,377 INFO L280 TraceCheckUtils]: 55: Hoare triple {28067#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {28067#true} is VALID [2020-07-18 04:26:17,378 INFO L280 TraceCheckUtils]: 56: Hoare triple {28067#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {28067#true} is VALID [2020-07-18 04:26:17,378 INFO L280 TraceCheckUtils]: 57: Hoare triple {28067#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {28067#true} is VALID [2020-07-18 04:26:17,378 INFO L280 TraceCheckUtils]: 58: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {28067#true} is VALID [2020-07-18 04:26:17,378 INFO L280 TraceCheckUtils]: 59: Hoare triple {28067#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {28067#true} is VALID [2020-07-18 04:26:17,378 INFO L280 TraceCheckUtils]: 60: Hoare triple {28067#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {28067#true} is VALID [2020-07-18 04:26:17,379 INFO L280 TraceCheckUtils]: 61: Hoare triple {28067#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {28067#true} is VALID [2020-07-18 04:26:17,379 INFO L280 TraceCheckUtils]: 62: Hoare triple {28067#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {28067#true} is VALID [2020-07-18 04:26:17,379 INFO L280 TraceCheckUtils]: 63: Hoare triple {28067#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {28067#true} is VALID [2020-07-18 04:26:17,379 INFO L280 TraceCheckUtils]: 64: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {28067#true} is VALID [2020-07-18 04:26:17,379 INFO L280 TraceCheckUtils]: 65: Hoare triple {28067#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {28067#true} is VALID [2020-07-18 04:26:17,379 INFO L280 TraceCheckUtils]: 66: Hoare triple {28067#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {28067#true} is VALID [2020-07-18 04:26:17,380 INFO L280 TraceCheckUtils]: 67: Hoare triple {28067#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {28067#true} is VALID [2020-07-18 04:26:17,380 INFO L280 TraceCheckUtils]: 68: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {28067#true} is VALID [2020-07-18 04:26:17,380 INFO L280 TraceCheckUtils]: 69: Hoare triple {28067#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {28067#true} is VALID [2020-07-18 04:26:17,380 INFO L280 TraceCheckUtils]: 70: Hoare triple {28067#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {28067#true} is VALID [2020-07-18 04:26:17,380 INFO L280 TraceCheckUtils]: 71: Hoare triple {28067#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {28067#true} is VALID [2020-07-18 04:26:17,381 INFO L280 TraceCheckUtils]: 72: Hoare triple {28067#true} ~head~0.base, ~head~0.offset := 0, 0; {28067#true} is VALID [2020-07-18 04:26:17,381 INFO L280 TraceCheckUtils]: 73: Hoare triple {28067#true} ~pumpRunning~0 := 0; {28067#true} is VALID [2020-07-18 04:26:17,381 INFO L280 TraceCheckUtils]: 74: Hoare triple {28067#true} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-18 04:26:17,385 INFO L280 TraceCheckUtils]: 75: Hoare triple {28067#true} ~waterLevel~0 := 1; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,386 INFO L280 TraceCheckUtils]: 76: Hoare triple {28149#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,387 INFO L280 TraceCheckUtils]: 77: Hoare triple {28149#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,387 INFO L280 TraceCheckUtils]: 78: Hoare triple {28149#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,388 INFO L280 TraceCheckUtils]: 79: Hoare triple {28149#(= 1 ~waterLevel~0)} assume true; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,388 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {28149#(= 1 ~waterLevel~0)} {28067#true} #957#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,389 INFO L263 TraceCheckUtils]: 81: Hoare triple {28149#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,389 INFO L280 TraceCheckUtils]: 82: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,390 INFO L280 TraceCheckUtils]: 83: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp~8; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,390 INFO L263 TraceCheckUtils]: 84: Hoare triple {28149#(= 1 ~waterLevel~0)} call select_helpers(); {28067#true} is VALID [2020-07-18 04:26:17,390 INFO L280 TraceCheckUtils]: 85: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,391 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #849#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,391 INFO L263 TraceCheckUtils]: 87: Hoare triple {28149#(= 1 ~waterLevel~0)} call select_features(); {28067#true} is VALID [2020-07-18 04:26:17,391 INFO L280 TraceCheckUtils]: 88: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,392 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #851#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,392 INFO L263 TraceCheckUtils]: 90: Hoare triple {28149#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {28067#true} is VALID [2020-07-18 04:26:17,392 INFO L280 TraceCheckUtils]: 91: Hoare triple {28067#true} havoc ~retValue_acc~11; {28067#true} is VALID [2020-07-18 04:26:17,392 INFO L280 TraceCheckUtils]: 92: Hoare triple {28067#true} ~retValue_acc~11 := 1; {28067#true} is VALID [2020-07-18 04:26:17,393 INFO L280 TraceCheckUtils]: 93: Hoare triple {28067#true} #res := ~retValue_acc~11; {28067#true} is VALID [2020-07-18 04:26:17,393 INFO L280 TraceCheckUtils]: 94: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,393 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #853#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,394 INFO L280 TraceCheckUtils]: 96: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,394 INFO L280 TraceCheckUtils]: 97: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret70; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,395 INFO L280 TraceCheckUtils]: 98: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~ret70; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,395 INFO L280 TraceCheckUtils]: 99: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,396 INFO L263 TraceCheckUtils]: 100: Hoare triple {28149#(= 1 ~waterLevel~0)} call setup(); {28067#true} is VALID [2020-07-18 04:26:17,396 INFO L280 TraceCheckUtils]: 101: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,396 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #855#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,397 INFO L263 TraceCheckUtils]: 103: Hoare triple {28149#(= 1 ~waterLevel~0)} call runTest(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,397 INFO L263 TraceCheckUtils]: 104: Hoare triple {28149#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:26:17,398 INFO L280 TraceCheckUtils]: 105: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28067#true} is VALID [2020-07-18 04:26:17,398 INFO L280 TraceCheckUtils]: 106: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,398 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #947#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,399 INFO L263 TraceCheckUtils]: 108: Hoare triple {28149#(= 1 ~waterLevel~0)} call test(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,399 INFO L280 TraceCheckUtils]: 109: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,400 INFO L280 TraceCheckUtils]: 110: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp~3; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,400 INFO L280 TraceCheckUtils]: 111: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,401 INFO L280 TraceCheckUtils]: 112: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,401 INFO L280 TraceCheckUtils]: 113: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,402 INFO L280 TraceCheckUtils]: 114: Hoare triple {28149#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,402 INFO L280 TraceCheckUtils]: 115: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !false; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,403 INFO L280 TraceCheckUtils]: 116: Hoare triple {28149#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,403 INFO L280 TraceCheckUtils]: 117: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,404 INFO L280 TraceCheckUtils]: 118: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,404 INFO L280 TraceCheckUtils]: 119: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet35; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,405 INFO L280 TraceCheckUtils]: 120: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,405 INFO L280 TraceCheckUtils]: 121: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,406 INFO L280 TraceCheckUtils]: 122: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,406 INFO L280 TraceCheckUtils]: 123: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet36; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,407 INFO L280 TraceCheckUtils]: 124: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,407 INFO L280 TraceCheckUtils]: 125: Hoare triple {28149#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,408 INFO L280 TraceCheckUtils]: 126: Hoare triple {28149#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,409 INFO L280 TraceCheckUtils]: 127: Hoare triple {28149#(= 1 ~waterLevel~0)} havoc #t~nondet37; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,409 INFO L280 TraceCheckUtils]: 128: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,410 INFO L263 TraceCheckUtils]: 129: Hoare triple {28149#(= 1 ~waterLevel~0)} call startSystem(); {28249#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:26:17,410 INFO L280 TraceCheckUtils]: 130: Hoare triple {28249#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {28067#true} is VALID [2020-07-18 04:26:17,410 INFO L280 TraceCheckUtils]: 131: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,411 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #903#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,411 INFO L263 TraceCheckUtils]: 133: Hoare triple {28149#(= 1 ~waterLevel~0)} call timeShift(); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,412 INFO L263 TraceCheckUtils]: 134: Hoare triple {28149#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:26:17,412 INFO L263 TraceCheckUtils]: 135: Hoare triple {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {28067#true} is VALID [2020-07-18 04:26:17,413 INFO L280 TraceCheckUtils]: 136: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-18 04:26:17,413 INFO L280 TraceCheckUtils]: 137: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-18 04:26:17,413 INFO L280 TraceCheckUtils]: 138: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-18 04:26:17,413 INFO L280 TraceCheckUtils]: 139: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,413 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {28067#true} {28248#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {28067#true} is VALID [2020-07-18 04:26:17,414 INFO L280 TraceCheckUtils]: 141: Hoare triple {28067#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {28067#true} is VALID [2020-07-18 04:26:17,414 INFO L280 TraceCheckUtils]: 142: Hoare triple {28067#true} ~switchedOnBeforeTS~0 := #t~ret71; {28067#true} is VALID [2020-07-18 04:26:17,414 INFO L280 TraceCheckUtils]: 143: Hoare triple {28067#true} havoc #t~ret71; {28067#true} is VALID [2020-07-18 04:26:17,414 INFO L280 TraceCheckUtils]: 144: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,415 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {28067#true} {28149#(= 1 ~waterLevel~0)} #917#return; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,415 INFO L280 TraceCheckUtils]: 146: Hoare triple {28149#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,416 INFO L280 TraceCheckUtils]: 147: Hoare triple {28149#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {28149#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,416 INFO L263 TraceCheckUtils]: 148: Hoare triple {28149#(= 1 ~waterLevel~0)} call processEnvironment(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:17,417 INFO L280 TraceCheckUtils]: 149: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {28067#true} is VALID [2020-07-18 04:26:17,417 INFO L280 TraceCheckUtils]: 150: Hoare triple {28067#true} assume !(0 != ~pumpRunning~0); {28067#true} is VALID [2020-07-18 04:26:17,417 INFO L263 TraceCheckUtils]: 151: Hoare triple {28067#true} call processEnvironment__wrappee__methaneQuery(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:17,417 INFO L280 TraceCheckUtils]: 152: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {28067#true} is VALID [2020-07-18 04:26:17,418 INFO L280 TraceCheckUtils]: 153: Hoare triple {28067#true} assume 0 == ~pumpRunning~0; {28067#true} is VALID [2020-07-18 04:26:17,418 INFO L263 TraceCheckUtils]: 154: Hoare triple {28067#true} call #t~ret39 := isHighWaterLevel(); {28067#true} is VALID [2020-07-18 04:26:17,418 INFO L280 TraceCheckUtils]: 155: Hoare triple {28067#true} havoc ~retValue_acc~5; {28067#true} is VALID [2020-07-18 04:26:17,418 INFO L280 TraceCheckUtils]: 156: Hoare triple {28067#true} havoc ~tmp~7; {28067#true} is VALID [2020-07-18 04:26:17,418 INFO L280 TraceCheckUtils]: 157: Hoare triple {28067#true} havoc ~tmp___0~1; {28067#true} is VALID [2020-07-18 04:26:17,419 INFO L263 TraceCheckUtils]: 158: Hoare triple {28067#true} call #t~ret59 := isHighWaterSensorDry(); {28067#true} is VALID [2020-07-18 04:26:17,419 INFO L280 TraceCheckUtils]: 159: Hoare triple {28067#true} havoc ~retValue_acc~8; {28067#true} is VALID [2020-07-18 04:26:17,420 INFO L280 TraceCheckUtils]: 160: Hoare triple {28067#true} assume !(~waterLevel~0 < 2); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,420 INFO L280 TraceCheckUtils]: 161: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := 0; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,421 INFO L280 TraceCheckUtils]: 162: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,421 INFO L280 TraceCheckUtils]: 163: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,422 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #915#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,422 INFO L280 TraceCheckUtils]: 165: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,423 INFO L280 TraceCheckUtils]: 166: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,423 INFO L280 TraceCheckUtils]: 167: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret59; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,424 INFO L280 TraceCheckUtils]: 168: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,424 INFO L280 TraceCheckUtils]: 169: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,425 INFO L280 TraceCheckUtils]: 170: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~1; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,425 INFO L280 TraceCheckUtils]: 171: Hoare triple {28310#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,426 INFO L280 TraceCheckUtils]: 172: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,426 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #937#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,427 INFO L280 TraceCheckUtils]: 174: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,427 INFO L280 TraceCheckUtils]: 175: Hoare triple {28310#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,428 INFO L280 TraceCheckUtils]: 176: Hoare triple {28310#(<= 2 ~waterLevel~0)} havoc #t~ret39; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,429 INFO L280 TraceCheckUtils]: 177: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,430 INFO L263 TraceCheckUtils]: 178: Hoare triple {28310#(<= 2 ~waterLevel~0)} call activatePump(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:17,430 INFO L280 TraceCheckUtils]: 179: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {28067#true} is VALID [2020-07-18 04:26:17,430 INFO L263 TraceCheckUtils]: 180: Hoare triple {28067#true} call #t~ret41 := isMethaneAlarm(); {28067#true} is VALID [2020-07-18 04:26:17,430 INFO L280 TraceCheckUtils]: 181: Hoare triple {28067#true} havoc ~retValue_acc~3; {28067#true} is VALID [2020-07-18 04:26:17,431 INFO L263 TraceCheckUtils]: 182: Hoare triple {28067#true} call #t~ret42 := isMethaneLevelCritical(); {28067#true} is VALID [2020-07-18 04:26:17,431 INFO L280 TraceCheckUtils]: 183: Hoare triple {28067#true} havoc ~retValue_acc~6; {28067#true} is VALID [2020-07-18 04:26:17,431 INFO L280 TraceCheckUtils]: 184: Hoare triple {28067#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {28067#true} is VALID [2020-07-18 04:26:17,431 INFO L280 TraceCheckUtils]: 185: Hoare triple {28067#true} #res := ~retValue_acc~6; {28067#true} is VALID [2020-07-18 04:26:17,431 INFO L280 TraceCheckUtils]: 186: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,431 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28067#true} {28067#true} #951#return; {28067#true} is VALID [2020-07-18 04:26:17,432 INFO L280 TraceCheckUtils]: 188: Hoare triple {28067#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {28067#true} is VALID [2020-07-18 04:26:17,432 INFO L280 TraceCheckUtils]: 189: Hoare triple {28067#true} ~retValue_acc~3 := #t~ret42; {28067#true} is VALID [2020-07-18 04:26:17,432 INFO L280 TraceCheckUtils]: 190: Hoare triple {28067#true} havoc #t~ret42; {28067#true} is VALID [2020-07-18 04:26:17,432 INFO L280 TraceCheckUtils]: 191: Hoare triple {28067#true} #res := ~retValue_acc~3; {28067#true} is VALID [2020-07-18 04:26:17,432 INFO L280 TraceCheckUtils]: 192: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,433 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {28067#true} {28067#true} #911#return; {28067#true} is VALID [2020-07-18 04:26:17,433 INFO L280 TraceCheckUtils]: 194: Hoare triple {28067#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {28067#true} is VALID [2020-07-18 04:26:17,433 INFO L280 TraceCheckUtils]: 195: Hoare triple {28067#true} ~tmp~6 := #t~ret41; {28067#true} is VALID [2020-07-18 04:26:17,433 INFO L280 TraceCheckUtils]: 196: Hoare triple {28067#true} havoc #t~ret41; {28067#true} is VALID [2020-07-18 04:26:17,433 INFO L280 TraceCheckUtils]: 197: Hoare triple {28067#true} assume !(0 != ~tmp~6); {28067#true} is VALID [2020-07-18 04:26:17,434 INFO L263 TraceCheckUtils]: 198: Hoare triple {28067#true} call activatePump__wrappee__highWaterSensor(); {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:26:17,434 INFO L280 TraceCheckUtils]: 199: Hoare triple {28255#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28067#true} is VALID [2020-07-18 04:26:17,434 INFO L280 TraceCheckUtils]: 200: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,434 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {28067#true} {28067#true} #913#return; {28067#true} is VALID [2020-07-18 04:26:17,435 INFO L280 TraceCheckUtils]: 202: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,435 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {28067#true} {28310#(<= 2 ~waterLevel~0)} #939#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,436 INFO L280 TraceCheckUtils]: 204: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,436 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28067#true} #897#return; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,438 INFO L280 TraceCheckUtils]: 206: Hoare triple {28310#(<= 2 ~waterLevel~0)} assume true; {28310#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:26:17,439 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {28310#(<= 2 ~waterLevel~0)} {28149#(= 1 ~waterLevel~0)} #921#return; {28068#false} is VALID [2020-07-18 04:26:17,439 INFO L263 TraceCheckUtils]: 208: Hoare triple {28068#false} call __utac_acc__Specification5_spec__3(); {28068#false} is VALID [2020-07-18 04:26:17,439 INFO L280 TraceCheckUtils]: 209: Hoare triple {28068#false} havoc ~tmp~9; {28068#false} is VALID [2020-07-18 04:26:17,439 INFO L280 TraceCheckUtils]: 210: Hoare triple {28068#false} havoc ~tmp___0~2; {28068#false} is VALID [2020-07-18 04:26:17,439 INFO L263 TraceCheckUtils]: 211: Hoare triple {28068#false} call #t~ret72 := getWaterLevel(); {28067#true} is VALID [2020-07-18 04:26:17,439 INFO L280 TraceCheckUtils]: 212: Hoare triple {28067#true} havoc ~retValue_acc~7; {28067#true} is VALID [2020-07-18 04:26:17,440 INFO L280 TraceCheckUtils]: 213: Hoare triple {28067#true} ~retValue_acc~7 := ~waterLevel~0; {28067#true} is VALID [2020-07-18 04:26:17,440 INFO L280 TraceCheckUtils]: 214: Hoare triple {28067#true} #res := ~retValue_acc~7; {28067#true} is VALID [2020-07-18 04:26:17,440 INFO L280 TraceCheckUtils]: 215: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,440 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28067#true} {28068#false} #931#return; {28068#false} is VALID [2020-07-18 04:26:17,440 INFO L280 TraceCheckUtils]: 217: Hoare triple {28068#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {28068#false} is VALID [2020-07-18 04:26:17,441 INFO L280 TraceCheckUtils]: 218: Hoare triple {28068#false} ~tmp~9 := #t~ret72; {28068#false} is VALID [2020-07-18 04:26:17,441 INFO L280 TraceCheckUtils]: 219: Hoare triple {28068#false} havoc #t~ret72; {28068#false} is VALID [2020-07-18 04:26:17,441 INFO L280 TraceCheckUtils]: 220: Hoare triple {28068#false} assume 2 != ~tmp~9; {28068#false} is VALID [2020-07-18 04:26:17,442 INFO L263 TraceCheckUtils]: 221: Hoare triple {28068#false} call #t~ret73 := isPumpRunning(); {28067#true} is VALID [2020-07-18 04:26:17,442 INFO L280 TraceCheckUtils]: 222: Hoare triple {28067#true} havoc ~retValue_acc~4; {28067#true} is VALID [2020-07-18 04:26:17,442 INFO L280 TraceCheckUtils]: 223: Hoare triple {28067#true} ~retValue_acc~4 := ~pumpRunning~0; {28067#true} is VALID [2020-07-18 04:26:17,442 INFO L280 TraceCheckUtils]: 224: Hoare triple {28067#true} #res := ~retValue_acc~4; {28067#true} is VALID [2020-07-18 04:26:17,443 INFO L280 TraceCheckUtils]: 225: Hoare triple {28067#true} assume true; {28067#true} is VALID [2020-07-18 04:26:17,443 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {28067#true} {28068#false} #933#return; {28068#false} is VALID [2020-07-18 04:26:17,443 INFO L280 TraceCheckUtils]: 227: Hoare triple {28068#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {28068#false} is VALID [2020-07-18 04:26:17,443 INFO L280 TraceCheckUtils]: 228: Hoare triple {28068#false} ~tmp___0~2 := #t~ret73; {28068#false} is VALID [2020-07-18 04:26:17,444 INFO L280 TraceCheckUtils]: 229: Hoare triple {28068#false} havoc #t~ret73; {28068#false} is VALID [2020-07-18 04:26:17,444 INFO L280 TraceCheckUtils]: 230: Hoare triple {28068#false} assume 0 != ~tmp___0~2; {28068#false} is VALID [2020-07-18 04:26:17,444 INFO L280 TraceCheckUtils]: 231: Hoare triple {28068#false} assume 0 == ~switchedOnBeforeTS~0; {28068#false} is VALID [2020-07-18 04:26:17,445 INFO L263 TraceCheckUtils]: 232: Hoare triple {28068#false} call __automaton_fail(); {28068#false} is VALID [2020-07-18 04:26:17,445 INFO L280 TraceCheckUtils]: 233: Hoare triple {28068#false} assume !false; {28068#false} is VALID [2020-07-18 04:26:17,516 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:26:17,517 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2048085626] [2020-07-18 04:26:17,517 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:26:17,517 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 04:26:17,518 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358797993] [2020-07-18 04:26:17,519 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-18 04:26:17,521 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:26:17,522 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 04:26:17,779 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:17,780 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 04:26:17,780 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:26:17,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 04:26:17,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 04:26:17,781 INFO L87 Difference]: Start difference. First operand 740 states and 827 transitions. Second operand 8 states. [2020-07-18 04:26:18,866 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:26:22,324 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:27:10,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:10,615 INFO L93 Difference]: Finished difference Result 2321 states and 2826 transitions. [2020-07-18 04:27:10,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2020-07-18 04:27:10,615 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 234 [2020-07-18 04:27:10,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:27:10,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:27:10,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1068 transitions. [2020-07-18 04:27:10,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:27:10,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 1068 transitions. [2020-07-18 04:27:10,650 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states and 1068 transitions. [2020-07-18 04:27:13,686 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1068 edges. 1068 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:13,813 INFO L225 Difference]: With dead ends: 2321 [2020-07-18 04:27:13,813 INFO L226 Difference]: Without dead ends: 1696 [2020-07-18 04:27:13,817 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 51 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=163, Invalid=487, Unknown=0, NotChecked=0, Total=650 [2020-07-18 04:27:13,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1696 states. [2020-07-18 04:27:46,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1696 to 1428. [2020-07-18 04:27:46,872 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:27:46,872 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1696 states. Second operand 1428 states. [2020-07-18 04:27:46,873 INFO L74 IsIncluded]: Start isIncluded. First operand 1696 states. Second operand 1428 states. [2020-07-18 04:27:46,873 INFO L87 Difference]: Start difference. First operand 1696 states. Second operand 1428 states. [2020-07-18 04:27:47,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:47,036 INFO L93 Difference]: Finished difference Result 1696 states and 2021 transitions. [2020-07-18 04:27:47,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2021 transitions. [2020-07-18 04:27:47,041 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:27:47,042 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:27:47,042 INFO L74 IsIncluded]: Start isIncluded. First operand 1428 states. Second operand 1696 states. [2020-07-18 04:27:47,042 INFO L87 Difference]: Start difference. First operand 1428 states. Second operand 1696 states. [2020-07-18 04:27:47,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:27:47,218 INFO L93 Difference]: Finished difference Result 1696 states and 2021 transitions. [2020-07-18 04:27:47,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1696 states and 2021 transitions. [2020-07-18 04:27:47,224 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:27:47,224 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:27:47,224 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:27:47,225 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:27:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1428 states. [2020-07-18 04:27:47,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1428 states and 1624 transitions. [2020-07-18 04:27:47,353 INFO L78 Accepts]: Start accepts. Automaton has 1428 states and 1624 transitions. Word has length 234 [2020-07-18 04:27:47,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:27:47,354 INFO L479 AbstractCegarLoop]: Abstraction has 1428 states and 1624 transitions. [2020-07-18 04:27:47,354 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 04:27:47,354 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1428 states and 1624 transitions. [2020-07-18 04:27:55,884 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1624 edges. 1624 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:55,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1624 transitions. [2020-07-18 04:27:55,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2020-07-18 04:27:55,889 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:27:55,889 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:27:55,889 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:27:55,889 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:27:55,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:27:55,890 INFO L82 PathProgramCache]: Analyzing trace with hash 1371063584, now seen corresponding path program 1 times [2020-07-18 04:27:55,890 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:27:55,890 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1237139384] [2020-07-18 04:27:55,890 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:27:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,299 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:27:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {39508#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39321#true} is VALID [2020-07-18 04:27:56,376 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} #valid := #valid[0 := 0]; {39321#true} is VALID [2020-07-18 04:27:56,376 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} assume 0 < #StackHeapBarrier; {39321#true} is VALID [2020-07-18 04:27:56,376 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39321#true} is VALID [2020-07-18 04:27:56,377 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39321#true} is VALID [2020-07-18 04:27:56,377 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39321#true} is VALID [2020-07-18 04:27:56,377 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39321#true} is VALID [2020-07-18 04:27:56,377 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39321#true} is VALID [2020-07-18 04:27:56,377 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39321#true} is VALID [2020-07-18 04:27:56,377 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39321#true} is VALID [2020-07-18 04:27:56,378 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39321#true} is VALID [2020-07-18 04:27:56,378 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39321#true} is VALID [2020-07-18 04:27:56,378 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39321#true} is VALID [2020-07-18 04:27:56,378 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39321#true} is VALID [2020-07-18 04:27:56,379 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39321#true} is VALID [2020-07-18 04:27:56,379 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39321#true} is VALID [2020-07-18 04:27:56,379 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {39321#true} is VALID [2020-07-18 04:27:56,379 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {39321#true} is VALID [2020-07-18 04:27:56,379 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {39321#true} is VALID [2020-07-18 04:27:56,379 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {39321#true} is VALID [2020-07-18 04:27:56,380 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {39321#true} is VALID [2020-07-18 04:27:56,380 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {39321#true} is VALID [2020-07-18 04:27:56,380 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {39321#true} is VALID [2020-07-18 04:27:56,380 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {39321#true} is VALID [2020-07-18 04:27:56,380 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {39321#true} is VALID [2020-07-18 04:27:56,380 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {39321#true} is VALID [2020-07-18 04:27:56,381 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {39321#true} is VALID [2020-07-18 04:27:56,381 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {39321#true} is VALID [2020-07-18 04:27:56,381 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {39321#true} is VALID [2020-07-18 04:27:56,381 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {39321#true} is VALID [2020-07-18 04:27:56,381 INFO L280 TraceCheckUtils]: 30: Hoare triple {39321#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {39321#true} is VALID [2020-07-18 04:27:56,382 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {39321#true} is VALID [2020-07-18 04:27:56,382 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {39321#true} is VALID [2020-07-18 04:27:56,382 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {39321#true} is VALID [2020-07-18 04:27:56,382 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {39321#true} is VALID [2020-07-18 04:27:56,382 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {39321#true} is VALID [2020-07-18 04:27:56,382 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {39321#true} is VALID [2020-07-18 04:27:56,383 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {39321#true} is VALID [2020-07-18 04:27:56,383 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {39321#true} is VALID [2020-07-18 04:27:56,383 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {39321#true} is VALID [2020-07-18 04:27:56,383 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {39321#true} is VALID [2020-07-18 04:27:56,383 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {39321#true} is VALID [2020-07-18 04:27:56,384 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {39321#true} is VALID [2020-07-18 04:27:56,384 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {39321#true} is VALID [2020-07-18 04:27:56,384 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {39321#true} is VALID [2020-07-18 04:27:56,384 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {39321#true} is VALID [2020-07-18 04:27:56,384 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {39321#true} is VALID [2020-07-18 04:27:56,384 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {39321#true} is VALID [2020-07-18 04:27:56,396 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {39321#true} is VALID [2020-07-18 04:27:56,396 INFO L280 TraceCheckUtils]: 49: Hoare triple {39321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {39321#true} is VALID [2020-07-18 04:27:56,396 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {39321#true} is VALID [2020-07-18 04:27:56,396 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {39321#true} is VALID [2020-07-18 04:27:56,396 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {39321#true} is VALID [2020-07-18 04:27:56,396 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {39321#true} is VALID [2020-07-18 04:27:56,397 INFO L280 TraceCheckUtils]: 54: Hoare triple {39321#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {39321#true} is VALID [2020-07-18 04:27:56,397 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {39321#true} is VALID [2020-07-18 04:27:56,397 INFO L280 TraceCheckUtils]: 56: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {39321#true} is VALID [2020-07-18 04:27:56,397 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {39321#true} is VALID [2020-07-18 04:27:56,397 INFO L280 TraceCheckUtils]: 58: Hoare triple {39321#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {39321#true} is VALID [2020-07-18 04:27:56,398 INFO L280 TraceCheckUtils]: 59: Hoare triple {39321#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {39321#true} is VALID [2020-07-18 04:27:56,398 INFO L280 TraceCheckUtils]: 60: Hoare triple {39321#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {39321#true} is VALID [2020-07-18 04:27:56,398 INFO L280 TraceCheckUtils]: 61: Hoare triple {39321#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {39321#true} is VALID [2020-07-18 04:27:56,399 INFO L280 TraceCheckUtils]: 62: Hoare triple {39321#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {39321#true} is VALID [2020-07-18 04:27:56,399 INFO L280 TraceCheckUtils]: 63: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {39321#true} is VALID [2020-07-18 04:27:56,399 INFO L280 TraceCheckUtils]: 64: Hoare triple {39321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {39321#true} is VALID [2020-07-18 04:27:56,400 INFO L280 TraceCheckUtils]: 65: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {39321#true} is VALID [2020-07-18 04:27:56,400 INFO L280 TraceCheckUtils]: 66: Hoare triple {39321#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {39321#true} is VALID [2020-07-18 04:27:56,400 INFO L280 TraceCheckUtils]: 67: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {39321#true} is VALID [2020-07-18 04:27:56,400 INFO L280 TraceCheckUtils]: 68: Hoare triple {39321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {39321#true} is VALID [2020-07-18 04:27:56,400 INFO L280 TraceCheckUtils]: 69: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {39321#true} is VALID [2020-07-18 04:27:56,400 INFO L280 TraceCheckUtils]: 70: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {39321#true} is VALID [2020-07-18 04:27:56,401 INFO L280 TraceCheckUtils]: 71: Hoare triple {39321#true} ~head~0.base, ~head~0.offset := 0, 0; {39321#true} is VALID [2020-07-18 04:27:56,401 INFO L280 TraceCheckUtils]: 72: Hoare triple {39321#true} ~pumpRunning~0 := 0; {39321#true} is VALID [2020-07-18 04:27:56,401 INFO L280 TraceCheckUtils]: 73: Hoare triple {39321#true} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-18 04:27:56,402 INFO L280 TraceCheckUtils]: 74: Hoare triple {39321#true} ~waterLevel~0 := 1; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,404 INFO L280 TraceCheckUtils]: 75: Hoare triple {39403#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,405 INFO L280 TraceCheckUtils]: 76: Hoare triple {39403#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,406 INFO L280 TraceCheckUtils]: 77: Hoare triple {39403#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,406 INFO L280 TraceCheckUtils]: 78: Hoare triple {39403#(= 1 ~waterLevel~0)} assume true; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,407 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {39403#(= 1 ~waterLevel~0)} {39321#true} #957#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,422 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #849#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,426 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,426 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #851#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,429 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~11; {39321#true} is VALID [2020-07-18 04:27:56,430 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~11 := 1; {39321#true} is VALID [2020-07-18 04:27:56,430 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~11; {39321#true} is VALID [2020-07-18 04:27:56,430 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,431 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #853#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,434 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #855#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39321#true} is VALID [2020-07-18 04:27:56,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,449 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #947#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:27:56,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:27:56,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:27:56,562 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39403#(= 1 ~waterLevel~0)} #899#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {39513#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-18 04:27:56,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,592 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #903#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-18 04:27:56,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-18 04:27:56,603 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-18 04:27:56,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,603 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-18 04:27:56,603 INFO L263 TraceCheckUtils]: 0: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {39321#true} is VALID [2020-07-18 04:27:56,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-18 04:27:56,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-18 04:27:56,604 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-18 04:27:56,604 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,604 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-18 04:27:56,604 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,605 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} ~switchedOnBeforeTS~0 := #t~ret71; {39321#true} is VALID [2020-07-18 04:27:56,605 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} havoc #t~ret71; {39321#true} is VALID [2020-07-18 04:27:56,605 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,606 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #917#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,660 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-18 04:27:56,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-18 04:27:56,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-18 04:27:56,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-18 04:27:56,661 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,662 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-18 04:27:56,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-18 04:27:56,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-18 04:27:56,662 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-18 04:27:56,663 INFO L263 TraceCheckUtils]: 3: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-18 04:27:56,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-18 04:27:56,663 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-18 04:27:56,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-18 04:27:56,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-18 04:27:56,664 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,664 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-18 04:27:56,664 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,664 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-18 04:27:56,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-18 04:27:56,665 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-18 04:27:56,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-18 04:27:56,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-18 04:27:56,665 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-18 04:27:56,665 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,666 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-18 04:27:56,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-18 04:27:56,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-18 04:27:56,678 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-18 04:27:56,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,679 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-18 04:27:56,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-18 04:27:56,679 INFO L263 TraceCheckUtils]: 1: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-18 04:27:56,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-18 04:27:56,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-18 04:27:56,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-18 04:27:56,680 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,681 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-18 04:27:56,681 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,681 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-18 04:27:56,681 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-18 04:27:56,682 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-18 04:27:56,682 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,682 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-18 04:27:56,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-18 04:27:56,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,686 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-18 04:27:56,686 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-18 04:27:56,686 INFO L263 TraceCheckUtils]: 1: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-18 04:27:56,687 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-18 04:27:56,687 INFO L263 TraceCheckUtils]: 3: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-18 04:27:56,687 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-18 04:27:56,687 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-18 04:27:56,687 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-18 04:27:56,688 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,688 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-18 04:27:56,688 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-18 04:27:56,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-18 04:27:56,689 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-18 04:27:56,689 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,689 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-18 04:27:56,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,690 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-18 04:27:56,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-18 04:27:56,690 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-18 04:27:56,695 INFO L263 TraceCheckUtils]: 19: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:56,695 INFO L280 TraceCheckUtils]: 20: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-18 04:27:56,695 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,695 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-18 04:27:56,696 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,696 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-18 04:27:56,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-18 04:27:56,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-18 04:27:56,697 INFO L263 TraceCheckUtils]: 2: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-18 04:27:56,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-18 04:27:56,698 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-18 04:27:56,698 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-18 04:27:56,698 INFO L263 TraceCheckUtils]: 6: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-18 04:27:56,698 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-18 04:27:56,698 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-18 04:27:56,699 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-18 04:27:56,699 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-18 04:27:56,699 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,699 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-18 04:27:56,699 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,700 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-18 04:27:56,700 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-18 04:27:56,700 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-18 04:27:56,700 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-18 04:27:56,700 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-18 04:27:56,701 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-18 04:27:56,701 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,701 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-18 04:27:56,701 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,702 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-18 04:27:56,702 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-18 04:27:56,702 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-18 04:27:56,703 INFO L263 TraceCheckUtils]: 26: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:56,703 INFO L280 TraceCheckUtils]: 27: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-18 04:27:56,703 INFO L263 TraceCheckUtils]: 28: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-18 04:27:56,704 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-18 04:27:56,704 INFO L263 TraceCheckUtils]: 30: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-18 04:27:56,704 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-18 04:27:56,704 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-18 04:27:56,704 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-18 04:27:56,705 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,705 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-18 04:27:56,705 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,705 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-18 04:27:56,705 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-18 04:27:56,706 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-18 04:27:56,706 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,706 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-18 04:27:56,706 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,707 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-18 04:27:56,707 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-18 04:27:56,707 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-18 04:27:56,708 INFO L263 TraceCheckUtils]: 46: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:56,708 INFO L280 TraceCheckUtils]: 47: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-18 04:27:56,708 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,708 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-18 04:27:56,709 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,709 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-18 04:27:56,709 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,709 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-18 04:27:56,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39321#true} is VALID [2020-07-18 04:27:56,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} assume !(0 != ~pumpRunning~0); {39321#true} is VALID [2020-07-18 04:27:56,712 INFO L263 TraceCheckUtils]: 2: Hoare triple {39321#true} call processEnvironment__wrappee__methaneQuery(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:56,713 INFO L280 TraceCheckUtils]: 3: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-18 04:27:56,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-18 04:27:56,713 INFO L263 TraceCheckUtils]: 5: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-18 04:27:56,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-18 04:27:56,714 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-18 04:27:56,714 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-18 04:27:56,714 INFO L263 TraceCheckUtils]: 9: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-18 04:27:56,714 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-18 04:27:56,714 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-18 04:27:56,715 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-18 04:27:56,715 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-18 04:27:56,715 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,715 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-18 04:27:56,716 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,716 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-18 04:27:56,716 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-18 04:27:56,716 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-18 04:27:56,716 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-18 04:27:56,717 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-18 04:27:56,717 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-18 04:27:56,717 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,717 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-18 04:27:56,718 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,718 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-18 04:27:56,718 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-18 04:27:56,718 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-18 04:27:56,719 INFO L263 TraceCheckUtils]: 29: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:56,719 INFO L280 TraceCheckUtils]: 30: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-18 04:27:56,720 INFO L263 TraceCheckUtils]: 31: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-18 04:27:56,720 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-18 04:27:56,720 INFO L263 TraceCheckUtils]: 33: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-18 04:27:56,720 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-18 04:27:56,721 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-18 04:27:56,721 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-18 04:27:56,721 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,721 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-18 04:27:56,721 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,722 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-18 04:27:56,722 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-18 04:27:56,722 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-18 04:27:56,722 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,723 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-18 04:27:56,723 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,723 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-18 04:27:56,723 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-18 04:27:56,723 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-18 04:27:56,726 INFO L263 TraceCheckUtils]: 49: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:56,726 INFO L280 TraceCheckUtils]: 50: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-18 04:27:56,726 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,726 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-18 04:27:56,727 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,727 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-18 04:27:56,727 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,727 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-18 04:27:56,727 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,728 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #921#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~7; {39321#true} is VALID [2020-07-18 04:27:56,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~7 := ~waterLevel~0; {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-18 04:27:56,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:27:56,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:27:56,772 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} {39422#(= 2 ~waterLevel~0)} #931#return; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:27:56,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:27:56,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-18 04:27:56,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-18 04:27:56,775 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-18 04:27:56,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,776 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39321#true} {39322#false} #933#return; {39322#false} is VALID [2020-07-18 04:27:56,780 INFO L263 TraceCheckUtils]: 0: Hoare triple {39321#true} call ULTIMATE.init(); {39508#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:27:56,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {39508#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {39321#true} is VALID [2020-07-18 04:27:56,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {39321#true} #valid := #valid[0 := 0]; {39321#true} is VALID [2020-07-18 04:27:56,781 INFO L280 TraceCheckUtils]: 3: Hoare triple {39321#true} assume 0 < #StackHeapBarrier; {39321#true} is VALID [2020-07-18 04:27:56,781 INFO L280 TraceCheckUtils]: 4: Hoare triple {39321#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {39321#true} is VALID [2020-07-18 04:27:56,781 INFO L280 TraceCheckUtils]: 5: Hoare triple {39321#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {39321#true} is VALID [2020-07-18 04:27:56,781 INFO L280 TraceCheckUtils]: 6: Hoare triple {39321#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {39321#true} is VALID [2020-07-18 04:27:56,781 INFO L280 TraceCheckUtils]: 7: Hoare triple {39321#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {39321#true} is VALID [2020-07-18 04:27:56,782 INFO L280 TraceCheckUtils]: 8: Hoare triple {39321#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {39321#true} is VALID [2020-07-18 04:27:56,782 INFO L280 TraceCheckUtils]: 9: Hoare triple {39321#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {39321#true} is VALID [2020-07-18 04:27:56,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {39321#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {39321#true} is VALID [2020-07-18 04:27:56,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {39321#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {39321#true} is VALID [2020-07-18 04:27:56,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {39321#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {39321#true} is VALID [2020-07-18 04:27:56,782 INFO L280 TraceCheckUtils]: 13: Hoare triple {39321#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {39321#true} is VALID [2020-07-18 04:27:56,783 INFO L280 TraceCheckUtils]: 14: Hoare triple {39321#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {39321#true} is VALID [2020-07-18 04:27:56,783 INFO L280 TraceCheckUtils]: 15: Hoare triple {39321#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {39321#true} is VALID [2020-07-18 04:27:56,783 INFO L280 TraceCheckUtils]: 16: Hoare triple {39321#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {39321#true} is VALID [2020-07-18 04:27:56,783 INFO L280 TraceCheckUtils]: 17: Hoare triple {39321#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {39321#true} is VALID [2020-07-18 04:27:56,783 INFO L280 TraceCheckUtils]: 18: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {39321#true} is VALID [2020-07-18 04:27:56,784 INFO L280 TraceCheckUtils]: 19: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {39321#true} is VALID [2020-07-18 04:27:56,784 INFO L280 TraceCheckUtils]: 20: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {39321#true} is VALID [2020-07-18 04:27:56,784 INFO L280 TraceCheckUtils]: 21: Hoare triple {39321#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {39321#true} is VALID [2020-07-18 04:27:56,784 INFO L280 TraceCheckUtils]: 22: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {39321#true} is VALID [2020-07-18 04:27:56,784 INFO L280 TraceCheckUtils]: 23: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {39321#true} is VALID [2020-07-18 04:27:56,784 INFO L280 TraceCheckUtils]: 24: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {39321#true} is VALID [2020-07-18 04:27:56,785 INFO L280 TraceCheckUtils]: 25: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {39321#true} is VALID [2020-07-18 04:27:56,785 INFO L280 TraceCheckUtils]: 26: Hoare triple {39321#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {39321#true} is VALID [2020-07-18 04:27:56,785 INFO L280 TraceCheckUtils]: 27: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {39321#true} is VALID [2020-07-18 04:27:56,785 INFO L280 TraceCheckUtils]: 28: Hoare triple {39321#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {39321#true} is VALID [2020-07-18 04:27:56,785 INFO L280 TraceCheckUtils]: 29: Hoare triple {39321#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {39321#true} is VALID [2020-07-18 04:27:56,785 INFO L280 TraceCheckUtils]: 30: Hoare triple {39321#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {39321#true} is VALID [2020-07-18 04:27:56,785 INFO L280 TraceCheckUtils]: 31: Hoare triple {39321#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {39321#true} is VALID [2020-07-18 04:27:56,786 INFO L280 TraceCheckUtils]: 32: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {39321#true} is VALID [2020-07-18 04:27:56,786 INFO L280 TraceCheckUtils]: 33: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {39321#true} is VALID [2020-07-18 04:27:56,786 INFO L280 TraceCheckUtils]: 34: Hoare triple {39321#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {39321#true} is VALID [2020-07-18 04:27:56,786 INFO L280 TraceCheckUtils]: 35: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {39321#true} is VALID [2020-07-18 04:27:56,786 INFO L280 TraceCheckUtils]: 36: Hoare triple {39321#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {39321#true} is VALID [2020-07-18 04:27:56,787 INFO L280 TraceCheckUtils]: 37: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {39321#true} is VALID [2020-07-18 04:27:56,787 INFO L280 TraceCheckUtils]: 38: Hoare triple {39321#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {39321#true} is VALID [2020-07-18 04:27:56,787 INFO L280 TraceCheckUtils]: 39: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {39321#true} is VALID [2020-07-18 04:27:56,787 INFO L280 TraceCheckUtils]: 40: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {39321#true} is VALID [2020-07-18 04:27:56,787 INFO L280 TraceCheckUtils]: 41: Hoare triple {39321#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {39321#true} is VALID [2020-07-18 04:27:56,787 INFO L280 TraceCheckUtils]: 42: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {39321#true} is VALID [2020-07-18 04:27:56,788 INFO L280 TraceCheckUtils]: 43: Hoare triple {39321#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {39321#true} is VALID [2020-07-18 04:27:56,788 INFO L280 TraceCheckUtils]: 44: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {39321#true} is VALID [2020-07-18 04:27:56,788 INFO L280 TraceCheckUtils]: 45: Hoare triple {39321#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {39321#true} is VALID [2020-07-18 04:27:56,788 INFO L280 TraceCheckUtils]: 46: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {39321#true} is VALID [2020-07-18 04:27:56,788 INFO L280 TraceCheckUtils]: 47: Hoare triple {39321#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {39321#true} is VALID [2020-07-18 04:27:56,789 INFO L280 TraceCheckUtils]: 48: Hoare triple {39321#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {39321#true} is VALID [2020-07-18 04:27:56,789 INFO L280 TraceCheckUtils]: 49: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {39321#true} is VALID [2020-07-18 04:27:56,789 INFO L280 TraceCheckUtils]: 50: Hoare triple {39321#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {39321#true} is VALID [2020-07-18 04:27:56,789 INFO L280 TraceCheckUtils]: 51: Hoare triple {39321#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {39321#true} is VALID [2020-07-18 04:27:56,789 INFO L280 TraceCheckUtils]: 52: Hoare triple {39321#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {39321#true} is VALID [2020-07-18 04:27:56,790 INFO L280 TraceCheckUtils]: 53: Hoare triple {39321#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {39321#true} is VALID [2020-07-18 04:27:56,790 INFO L280 TraceCheckUtils]: 54: Hoare triple {39321#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {39321#true} is VALID [2020-07-18 04:27:56,790 INFO L280 TraceCheckUtils]: 55: Hoare triple {39321#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {39321#true} is VALID [2020-07-18 04:27:56,790 INFO L280 TraceCheckUtils]: 56: Hoare triple {39321#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {39321#true} is VALID [2020-07-18 04:27:56,790 INFO L280 TraceCheckUtils]: 57: Hoare triple {39321#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {39321#true} is VALID [2020-07-18 04:27:56,790 INFO L280 TraceCheckUtils]: 58: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {39321#true} is VALID [2020-07-18 04:27:56,791 INFO L280 TraceCheckUtils]: 59: Hoare triple {39321#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {39321#true} is VALID [2020-07-18 04:27:56,791 INFO L280 TraceCheckUtils]: 60: Hoare triple {39321#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {39321#true} is VALID [2020-07-18 04:27:56,791 INFO L280 TraceCheckUtils]: 61: Hoare triple {39321#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {39321#true} is VALID [2020-07-18 04:27:56,791 INFO L280 TraceCheckUtils]: 62: Hoare triple {39321#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {39321#true} is VALID [2020-07-18 04:27:56,791 INFO L280 TraceCheckUtils]: 63: Hoare triple {39321#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {39321#true} is VALID [2020-07-18 04:27:56,792 INFO L280 TraceCheckUtils]: 64: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {39321#true} is VALID [2020-07-18 04:27:56,792 INFO L280 TraceCheckUtils]: 65: Hoare triple {39321#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {39321#true} is VALID [2020-07-18 04:27:56,792 INFO L280 TraceCheckUtils]: 66: Hoare triple {39321#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {39321#true} is VALID [2020-07-18 04:27:56,792 INFO L280 TraceCheckUtils]: 67: Hoare triple {39321#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {39321#true} is VALID [2020-07-18 04:27:56,792 INFO L280 TraceCheckUtils]: 68: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {39321#true} is VALID [2020-07-18 04:27:56,793 INFO L280 TraceCheckUtils]: 69: Hoare triple {39321#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {39321#true} is VALID [2020-07-18 04:27:56,793 INFO L280 TraceCheckUtils]: 70: Hoare triple {39321#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {39321#true} is VALID [2020-07-18 04:27:56,793 INFO L280 TraceCheckUtils]: 71: Hoare triple {39321#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {39321#true} is VALID [2020-07-18 04:27:56,793 INFO L280 TraceCheckUtils]: 72: Hoare triple {39321#true} ~head~0.base, ~head~0.offset := 0, 0; {39321#true} is VALID [2020-07-18 04:27:56,793 INFO L280 TraceCheckUtils]: 73: Hoare triple {39321#true} ~pumpRunning~0 := 0; {39321#true} is VALID [2020-07-18 04:27:56,793 INFO L280 TraceCheckUtils]: 74: Hoare triple {39321#true} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-18 04:27:56,797 INFO L280 TraceCheckUtils]: 75: Hoare triple {39321#true} ~waterLevel~0 := 1; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,798 INFO L280 TraceCheckUtils]: 76: Hoare triple {39403#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,799 INFO L280 TraceCheckUtils]: 77: Hoare triple {39403#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,799 INFO L280 TraceCheckUtils]: 78: Hoare triple {39403#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,799 INFO L280 TraceCheckUtils]: 79: Hoare triple {39403#(= 1 ~waterLevel~0)} assume true; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,800 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {39403#(= 1 ~waterLevel~0)} {39321#true} #957#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,801 INFO L263 TraceCheckUtils]: 81: Hoare triple {39403#(= 1 ~waterLevel~0)} call #t~ret75 := main(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,801 INFO L280 TraceCheckUtils]: 82: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,802 INFO L280 TraceCheckUtils]: 83: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp~8; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,802 INFO L263 TraceCheckUtils]: 84: Hoare triple {39403#(= 1 ~waterLevel~0)} call select_helpers(); {39321#true} is VALID [2020-07-18 04:27:56,802 INFO L280 TraceCheckUtils]: 85: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,802 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #849#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,803 INFO L263 TraceCheckUtils]: 87: Hoare triple {39403#(= 1 ~waterLevel~0)} call select_features(); {39321#true} is VALID [2020-07-18 04:27:56,803 INFO L280 TraceCheckUtils]: 88: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,803 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #851#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,803 INFO L263 TraceCheckUtils]: 90: Hoare triple {39403#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {39321#true} is VALID [2020-07-18 04:27:56,804 INFO L280 TraceCheckUtils]: 91: Hoare triple {39321#true} havoc ~retValue_acc~11; {39321#true} is VALID [2020-07-18 04:27:56,804 INFO L280 TraceCheckUtils]: 92: Hoare triple {39321#true} ~retValue_acc~11 := 1; {39321#true} is VALID [2020-07-18 04:27:56,804 INFO L280 TraceCheckUtils]: 93: Hoare triple {39321#true} #res := ~retValue_acc~11; {39321#true} is VALID [2020-07-18 04:27:56,804 INFO L280 TraceCheckUtils]: 94: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,805 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #853#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,805 INFO L280 TraceCheckUtils]: 96: Hoare triple {39403#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,806 INFO L280 TraceCheckUtils]: 97: Hoare triple {39403#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret70; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,806 INFO L280 TraceCheckUtils]: 98: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc #t~ret70; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,807 INFO L280 TraceCheckUtils]: 99: Hoare triple {39403#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,807 INFO L263 TraceCheckUtils]: 100: Hoare triple {39403#(= 1 ~waterLevel~0)} call setup(); {39321#true} is VALID [2020-07-18 04:27:56,807 INFO L280 TraceCheckUtils]: 101: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,808 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #855#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,808 INFO L263 TraceCheckUtils]: 103: Hoare triple {39403#(= 1 ~waterLevel~0)} call runTest(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,809 INFO L263 TraceCheckUtils]: 104: Hoare triple {39403#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:27:56,809 INFO L280 TraceCheckUtils]: 105: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39321#true} is VALID [2020-07-18 04:27:56,809 INFO L280 TraceCheckUtils]: 106: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,810 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {39321#true} {39403#(= 1 ~waterLevel~0)} #947#return; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,810 INFO L263 TraceCheckUtils]: 108: Hoare triple {39403#(= 1 ~waterLevel~0)} call test(); {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,811 INFO L280 TraceCheckUtils]: 109: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,811 INFO L280 TraceCheckUtils]: 110: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp~3; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,812 INFO L280 TraceCheckUtils]: 111: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,812 INFO L280 TraceCheckUtils]: 112: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,813 INFO L280 TraceCheckUtils]: 113: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,813 INFO L280 TraceCheckUtils]: 114: Hoare triple {39403#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,814 INFO L280 TraceCheckUtils]: 115: Hoare triple {39403#(= 1 ~waterLevel~0)} assume !false; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,814 INFO L280 TraceCheckUtils]: 116: Hoare triple {39403#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,815 INFO L280 TraceCheckUtils]: 117: Hoare triple {39403#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,815 INFO L280 TraceCheckUtils]: 118: Hoare triple {39403#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,816 INFO L280 TraceCheckUtils]: 119: Hoare triple {39403#(= 1 ~waterLevel~0)} havoc #t~nondet35; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,816 INFO L280 TraceCheckUtils]: 120: Hoare triple {39403#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {39403#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,817 INFO L263 TraceCheckUtils]: 121: Hoare triple {39403#(= 1 ~waterLevel~0)} call waterRise(); {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:27:56,818 INFO L280 TraceCheckUtils]: 122: Hoare triple {39510#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:27:56,819 INFO L280 TraceCheckUtils]: 123: Hoare triple {39511#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:27:56,820 INFO L280 TraceCheckUtils]: 124: Hoare triple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:27:56,821 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {39512#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {39403#(= 1 ~waterLevel~0)} #899#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,822 INFO L280 TraceCheckUtils]: 126: Hoare triple {39422#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,822 INFO L280 TraceCheckUtils]: 127: Hoare triple {39422#(= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,823 INFO L280 TraceCheckUtils]: 128: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc #t~nondet36; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,823 INFO L280 TraceCheckUtils]: 129: Hoare triple {39422#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,824 INFO L280 TraceCheckUtils]: 130: Hoare triple {39422#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,824 INFO L280 TraceCheckUtils]: 131: Hoare triple {39422#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,825 INFO L280 TraceCheckUtils]: 132: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc #t~nondet37; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,825 INFO L280 TraceCheckUtils]: 133: Hoare triple {39422#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,826 INFO L263 TraceCheckUtils]: 134: Hoare triple {39422#(= 2 ~waterLevel~0)} call startSystem(); {39513#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:27:56,826 INFO L280 TraceCheckUtils]: 135: Hoare triple {39513#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {39321#true} is VALID [2020-07-18 04:27:56,826 INFO L280 TraceCheckUtils]: 136: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,827 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #903#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,828 INFO L263 TraceCheckUtils]: 138: Hoare triple {39422#(= 2 ~waterLevel~0)} call timeShift(); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,828 INFO L263 TraceCheckUtils]: 139: Hoare triple {39422#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:27:56,829 INFO L263 TraceCheckUtils]: 140: Hoare triple {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {39321#true} is VALID [2020-07-18 04:27:56,829 INFO L280 TraceCheckUtils]: 141: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-18 04:27:56,829 INFO L280 TraceCheckUtils]: 142: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-18 04:27:56,829 INFO L280 TraceCheckUtils]: 143: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-18 04:27:56,829 INFO L280 TraceCheckUtils]: 144: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,829 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {39321#true} {39509#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {39321#true} is VALID [2020-07-18 04:27:56,830 INFO L280 TraceCheckUtils]: 146: Hoare triple {39321#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,830 INFO L280 TraceCheckUtils]: 147: Hoare triple {39321#true} ~switchedOnBeforeTS~0 := #t~ret71; {39321#true} is VALID [2020-07-18 04:27:56,830 INFO L280 TraceCheckUtils]: 148: Hoare triple {39321#true} havoc #t~ret71; {39321#true} is VALID [2020-07-18 04:27:56,830 INFO L280 TraceCheckUtils]: 149: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,838 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #917#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,838 INFO L280 TraceCheckUtils]: 151: Hoare triple {39422#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,839 INFO L280 TraceCheckUtils]: 152: Hoare triple {39422#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,840 INFO L263 TraceCheckUtils]: 153: Hoare triple {39422#(= 2 ~waterLevel~0)} call processEnvironment(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:56,840 INFO L280 TraceCheckUtils]: 154: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {39321#true} is VALID [2020-07-18 04:27:56,840 INFO L280 TraceCheckUtils]: 155: Hoare triple {39321#true} assume !(0 != ~pumpRunning~0); {39321#true} is VALID [2020-07-18 04:27:56,840 INFO L263 TraceCheckUtils]: 156: Hoare triple {39321#true} call processEnvironment__wrappee__methaneQuery(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:56,841 INFO L280 TraceCheckUtils]: 157: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39321#true} is VALID [2020-07-18 04:27:56,841 INFO L280 TraceCheckUtils]: 158: Hoare triple {39321#true} assume 0 == ~pumpRunning~0; {39321#true} is VALID [2020-07-18 04:27:56,841 INFO L263 TraceCheckUtils]: 159: Hoare triple {39321#true} call #t~ret39 := isHighWaterLevel(); {39321#true} is VALID [2020-07-18 04:27:56,841 INFO L280 TraceCheckUtils]: 160: Hoare triple {39321#true} havoc ~retValue_acc~5; {39321#true} is VALID [2020-07-18 04:27:56,841 INFO L280 TraceCheckUtils]: 161: Hoare triple {39321#true} havoc ~tmp~7; {39321#true} is VALID [2020-07-18 04:27:56,842 INFO L280 TraceCheckUtils]: 162: Hoare triple {39321#true} havoc ~tmp___0~1; {39321#true} is VALID [2020-07-18 04:27:56,842 INFO L263 TraceCheckUtils]: 163: Hoare triple {39321#true} call #t~ret59 := isHighWaterSensorDry(); {39321#true} is VALID [2020-07-18 04:27:56,842 INFO L280 TraceCheckUtils]: 164: Hoare triple {39321#true} havoc ~retValue_acc~8; {39321#true} is VALID [2020-07-18 04:27:56,842 INFO L280 TraceCheckUtils]: 165: Hoare triple {39321#true} assume !(~waterLevel~0 < 2); {39321#true} is VALID [2020-07-18 04:27:56,842 INFO L280 TraceCheckUtils]: 166: Hoare triple {39321#true} ~retValue_acc~8 := 0; {39321#true} is VALID [2020-07-18 04:27:56,842 INFO L280 TraceCheckUtils]: 167: Hoare triple {39321#true} #res := ~retValue_acc~8; {39321#true} is VALID [2020-07-18 04:27:56,843 INFO L280 TraceCheckUtils]: 168: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,843 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {39321#true} {39321#true} #915#return; {39321#true} is VALID [2020-07-18 04:27:56,843 INFO L280 TraceCheckUtils]: 170: Hoare triple {39321#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,843 INFO L280 TraceCheckUtils]: 171: Hoare triple {39321#true} ~tmp~7 := #t~ret59; {39321#true} is VALID [2020-07-18 04:27:56,843 INFO L280 TraceCheckUtils]: 172: Hoare triple {39321#true} havoc #t~ret59; {39321#true} is VALID [2020-07-18 04:27:56,844 INFO L280 TraceCheckUtils]: 173: Hoare triple {39321#true} assume !(0 != ~tmp~7); {39321#true} is VALID [2020-07-18 04:27:56,844 INFO L280 TraceCheckUtils]: 174: Hoare triple {39321#true} ~tmp___0~1 := 1; {39321#true} is VALID [2020-07-18 04:27:56,844 INFO L280 TraceCheckUtils]: 175: Hoare triple {39321#true} ~retValue_acc~5 := ~tmp___0~1; {39321#true} is VALID [2020-07-18 04:27:56,844 INFO L280 TraceCheckUtils]: 176: Hoare triple {39321#true} #res := ~retValue_acc~5; {39321#true} is VALID [2020-07-18 04:27:56,844 INFO L280 TraceCheckUtils]: 177: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,844 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {39321#true} {39321#true} #937#return; {39321#true} is VALID [2020-07-18 04:27:56,845 INFO L280 TraceCheckUtils]: 179: Hoare triple {39321#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,845 INFO L280 TraceCheckUtils]: 180: Hoare triple {39321#true} ~tmp~4 := #t~ret39; {39321#true} is VALID [2020-07-18 04:27:56,845 INFO L280 TraceCheckUtils]: 181: Hoare triple {39321#true} havoc #t~ret39; {39321#true} is VALID [2020-07-18 04:27:56,845 INFO L280 TraceCheckUtils]: 182: Hoare triple {39321#true} assume 0 != ~tmp~4; {39321#true} is VALID [2020-07-18 04:27:56,847 INFO L263 TraceCheckUtils]: 183: Hoare triple {39321#true} call activatePump(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:56,847 INFO L280 TraceCheckUtils]: 184: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {39321#true} is VALID [2020-07-18 04:27:56,847 INFO L263 TraceCheckUtils]: 185: Hoare triple {39321#true} call #t~ret41 := isMethaneAlarm(); {39321#true} is VALID [2020-07-18 04:27:56,847 INFO L280 TraceCheckUtils]: 186: Hoare triple {39321#true} havoc ~retValue_acc~3; {39321#true} is VALID [2020-07-18 04:27:56,847 INFO L263 TraceCheckUtils]: 187: Hoare triple {39321#true} call #t~ret42 := isMethaneLevelCritical(); {39321#true} is VALID [2020-07-18 04:27:56,848 INFO L280 TraceCheckUtils]: 188: Hoare triple {39321#true} havoc ~retValue_acc~6; {39321#true} is VALID [2020-07-18 04:27:56,848 INFO L280 TraceCheckUtils]: 189: Hoare triple {39321#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {39321#true} is VALID [2020-07-18 04:27:56,848 INFO L280 TraceCheckUtils]: 190: Hoare triple {39321#true} #res := ~retValue_acc~6; {39321#true} is VALID [2020-07-18 04:27:56,848 INFO L280 TraceCheckUtils]: 191: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,848 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {39321#true} {39321#true} #951#return; {39321#true} is VALID [2020-07-18 04:27:56,848 INFO L280 TraceCheckUtils]: 193: Hoare triple {39321#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,849 INFO L280 TraceCheckUtils]: 194: Hoare triple {39321#true} ~retValue_acc~3 := #t~ret42; {39321#true} is VALID [2020-07-18 04:27:56,849 INFO L280 TraceCheckUtils]: 195: Hoare triple {39321#true} havoc #t~ret42; {39321#true} is VALID [2020-07-18 04:27:56,849 INFO L280 TraceCheckUtils]: 196: Hoare triple {39321#true} #res := ~retValue_acc~3; {39321#true} is VALID [2020-07-18 04:27:56,849 INFO L280 TraceCheckUtils]: 197: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,849 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {39321#true} {39321#true} #911#return; {39321#true} is VALID [2020-07-18 04:27:56,850 INFO L280 TraceCheckUtils]: 199: Hoare triple {39321#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {39321#true} is VALID [2020-07-18 04:27:56,850 INFO L280 TraceCheckUtils]: 200: Hoare triple {39321#true} ~tmp~6 := #t~ret41; {39321#true} is VALID [2020-07-18 04:27:56,850 INFO L280 TraceCheckUtils]: 201: Hoare triple {39321#true} havoc #t~ret41; {39321#true} is VALID [2020-07-18 04:27:56,850 INFO L280 TraceCheckUtils]: 202: Hoare triple {39321#true} assume !(0 != ~tmp~6); {39321#true} is VALID [2020-07-18 04:27:56,851 INFO L263 TraceCheckUtils]: 203: Hoare triple {39321#true} call activatePump__wrappee__highWaterSensor(); {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:27:56,851 INFO L280 TraceCheckUtils]: 204: Hoare triple {39519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39321#true} is VALID [2020-07-18 04:27:56,851 INFO L280 TraceCheckUtils]: 205: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,851 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {39321#true} {39321#true} #913#return; {39321#true} is VALID [2020-07-18 04:27:56,851 INFO L280 TraceCheckUtils]: 207: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,852 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {39321#true} {39321#true} #939#return; {39321#true} is VALID [2020-07-18 04:27:56,852 INFO L280 TraceCheckUtils]: 209: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,852 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {39321#true} {39321#true} #897#return; {39321#true} is VALID [2020-07-18 04:27:56,852 INFO L280 TraceCheckUtils]: 211: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,853 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {39321#true} {39422#(= 2 ~waterLevel~0)} #921#return; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,853 INFO L263 TraceCheckUtils]: 213: Hoare triple {39422#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,854 INFO L280 TraceCheckUtils]: 214: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc ~tmp~9; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,854 INFO L280 TraceCheckUtils]: 215: Hoare triple {39422#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {39422#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:27:56,854 INFO L263 TraceCheckUtils]: 216: Hoare triple {39422#(= 2 ~waterLevel~0)} call #t~ret72 := getWaterLevel(); {39321#true} is VALID [2020-07-18 04:27:56,854 INFO L280 TraceCheckUtils]: 217: Hoare triple {39321#true} havoc ~retValue_acc~7; {39321#true} is VALID [2020-07-18 04:27:56,855 INFO L280 TraceCheckUtils]: 218: Hoare triple {39321#true} ~retValue_acc~7 := ~waterLevel~0; {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} is VALID [2020-07-18 04:27:56,855 INFO L280 TraceCheckUtils]: 219: Hoare triple {39645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~7)} #res := ~retValue_acc~7; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:27:56,856 INFO L280 TraceCheckUtils]: 220: Hoare triple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {39646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:27:56,857 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {39646#(= |getWaterLevel_#res| ~waterLevel~0)} {39422#(= 2 ~waterLevel~0)} #931#return; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:27:56,857 INFO L280 TraceCheckUtils]: 222: Hoare triple {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:27:56,858 INFO L280 TraceCheckUtils]: 223: Hoare triple {39501#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} ~tmp~9 := #t~ret72; {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-18 04:27:56,858 INFO L280 TraceCheckUtils]: 224: Hoare triple {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} havoc #t~ret72; {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} is VALID [2020-07-18 04:27:56,859 INFO L280 TraceCheckUtils]: 225: Hoare triple {39502#(= 2 __utac_acc__Specification5_spec__3_~tmp~9)} assume 2 != ~tmp~9; {39322#false} is VALID [2020-07-18 04:27:56,859 INFO L263 TraceCheckUtils]: 226: Hoare triple {39322#false} call #t~ret73 := isPumpRunning(); {39321#true} is VALID [2020-07-18 04:27:56,859 INFO L280 TraceCheckUtils]: 227: Hoare triple {39321#true} havoc ~retValue_acc~4; {39321#true} is VALID [2020-07-18 04:27:56,860 INFO L280 TraceCheckUtils]: 228: Hoare triple {39321#true} ~retValue_acc~4 := ~pumpRunning~0; {39321#true} is VALID [2020-07-18 04:27:56,860 INFO L280 TraceCheckUtils]: 229: Hoare triple {39321#true} #res := ~retValue_acc~4; {39321#true} is VALID [2020-07-18 04:27:56,860 INFO L280 TraceCheckUtils]: 230: Hoare triple {39321#true} assume true; {39321#true} is VALID [2020-07-18 04:27:56,860 INFO L275 TraceCheckUtils]: 231: Hoare quadruple {39321#true} {39322#false} #933#return; {39322#false} is VALID [2020-07-18 04:27:56,861 INFO L280 TraceCheckUtils]: 232: Hoare triple {39322#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {39322#false} is VALID [2020-07-18 04:27:56,861 INFO L280 TraceCheckUtils]: 233: Hoare triple {39322#false} ~tmp___0~2 := #t~ret73; {39322#false} is VALID [2020-07-18 04:27:56,861 INFO L280 TraceCheckUtils]: 234: Hoare triple {39322#false} havoc #t~ret73; {39322#false} is VALID [2020-07-18 04:27:56,861 INFO L280 TraceCheckUtils]: 235: Hoare triple {39322#false} assume 0 != ~tmp___0~2; {39322#false} is VALID [2020-07-18 04:27:56,861 INFO L280 TraceCheckUtils]: 236: Hoare triple {39322#false} assume 0 == ~switchedOnBeforeTS~0; {39322#false} is VALID [2020-07-18 04:27:56,861 INFO L263 TraceCheckUtils]: 237: Hoare triple {39322#false} call __automaton_fail(); {39322#false} is VALID [2020-07-18 04:27:56,862 INFO L280 TraceCheckUtils]: 238: Hoare triple {39322#false} assume !false; {39322#false} is VALID [2020-07-18 04:27:56,913 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:27:56,913 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1237139384] [2020-07-18 04:27:56,913 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:27:56,914 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 04:27:56,914 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924899953] [2020-07-18 04:27:56,915 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-18 04:27:56,915 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:27:56,915 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 04:27:57,167 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 235 edges. 235 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:27:57,167 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 04:27:57,168 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:27:57,168 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 04:27:57,168 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:27:57,168 INFO L87 Difference]: Start difference. First operand 1428 states and 1624 transitions. Second operand 15 states. [2020-07-18 04:27:58,935 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-18 04:28:04,946 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:28:13,083 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-18 04:28:14,018 WARN L193 SmtUtils]: Spent 456.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:28:15,651 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:28:16,320 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:28:17,525 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 04:28:18,115 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:28:19,228 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:28:19,830 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:29:15,339 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-18 04:29:19,964 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:29:20,407 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:29:22,004 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:29:41,253 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-18 04:29:41,869 WARN L193 SmtUtils]: Spent 448.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-18 04:29:43,170 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-18 04:30:02,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:30:02,737 INFO L93 Difference]: Finished difference Result 4367 states and 5340 transitions. [2020-07-18 04:30:02,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2020-07-18 04:30:02,737 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 239 [2020-07-18 04:30:02,737 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:30:02,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:30:02,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1342 transitions. [2020-07-18 04:30:02,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:30:02,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 56 states and 1342 transitions. [2020-07-18 04:30:02,770 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 56 states and 1342 transitions. [2020-07-18 04:30:06,723 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1342 edges. 1342 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:30:07,245 INFO L225 Difference]: With dead ends: 4367 [2020-07-18 04:30:07,245 INFO L226 Difference]: Without dead ends: 3335 [2020-07-18 04:30:07,251 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 118 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1301 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=829, Invalid=3331, Unknown=0, NotChecked=0, Total=4160 [2020-07-18 04:30:07,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3335 states. [2020-07-18 04:31:15,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3335 to 2625. [2020-07-18 04:31:15,391 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:31:15,391 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3335 states. Second operand 2625 states. [2020-07-18 04:31:15,391 INFO L74 IsIncluded]: Start isIncluded. First operand 3335 states. Second operand 2625 states. [2020-07-18 04:31:15,391 INFO L87 Difference]: Start difference. First operand 3335 states. Second operand 2625 states. [2020-07-18 04:31:15,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:31:15,764 INFO L93 Difference]: Finished difference Result 3335 states and 3959 transitions. [2020-07-18 04:31:15,764 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 3959 transitions. [2020-07-18 04:31:15,773 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:31:15,773 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:31:15,774 INFO L74 IsIncluded]: Start isIncluded. First operand 2625 states. Second operand 3335 states. [2020-07-18 04:31:15,774 INFO L87 Difference]: Start difference. First operand 2625 states. Second operand 3335 states. [2020-07-18 04:31:16,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:31:16,186 INFO L93 Difference]: Finished difference Result 3335 states and 3959 transitions. [2020-07-18 04:31:16,186 INFO L276 IsEmpty]: Start isEmpty. Operand 3335 states and 3959 transitions. [2020-07-18 04:31:16,196 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:31:16,197 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:31:16,197 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:31:16,197 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:31:16,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2625 states. [2020-07-18 04:31:16,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 2625 states and 2965 transitions. [2020-07-18 04:31:16,526 INFO L78 Accepts]: Start accepts. Automaton has 2625 states and 2965 transitions. Word has length 239 [2020-07-18 04:31:16,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:31:16,526 INFO L479 AbstractCegarLoop]: Abstraction has 2625 states and 2965 transitions. [2020-07-18 04:31:16,527 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 04:31:16,527 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2625 states and 2965 transitions. [2020-07-18 04:31:33,648 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2965 edges. 2965 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:31:33,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 2965 transitions. [2020-07-18 04:31:33,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2020-07-18 04:31:33,653 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:31:33,654 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2020-07-18 04:31:33,654 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:31:33,654 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:31:33,655 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:31:33,655 INFO L82 PathProgramCache]: Analyzing trace with hash 1120150761, now seen corresponding path program 1 times [2020-07-18 04:31:33,655 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:31:33,655 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1544584509] [2020-07-18 04:31:33,655 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:31:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,041 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:31:34,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {60674#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {60418#true} is VALID [2020-07-18 04:31:34,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} #valid := #valid[0 := 0]; {60418#true} is VALID [2020-07-18 04:31:34,094 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume 0 < #StackHeapBarrier; {60418#true} is VALID [2020-07-18 04:31:34,094 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60418#true} is VALID [2020-07-18 04:31:34,094 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60418#true} is VALID [2020-07-18 04:31:34,094 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60418#true} is VALID [2020-07-18 04:31:34,095 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60418#true} is VALID [2020-07-18 04:31:34,095 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60418#true} is VALID [2020-07-18 04:31:34,095 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60418#true} is VALID [2020-07-18 04:31:34,095 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60418#true} is VALID [2020-07-18 04:31:34,095 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60418#true} is VALID [2020-07-18 04:31:34,096 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60418#true} is VALID [2020-07-18 04:31:34,096 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60418#true} is VALID [2020-07-18 04:31:34,096 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60418#true} is VALID [2020-07-18 04:31:34,096 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60418#true} is VALID [2020-07-18 04:31:34,096 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60418#true} is VALID [2020-07-18 04:31:34,097 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {60418#true} is VALID [2020-07-18 04:31:34,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {60418#true} is VALID [2020-07-18 04:31:34,097 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {60418#true} is VALID [2020-07-18 04:31:34,097 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {60418#true} is VALID [2020-07-18 04:31:34,097 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {60418#true} is VALID [2020-07-18 04:31:34,097 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {60418#true} is VALID [2020-07-18 04:31:34,098 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {60418#true} is VALID [2020-07-18 04:31:34,098 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {60418#true} is VALID [2020-07-18 04:31:34,098 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {60418#true} is VALID [2020-07-18 04:31:34,098 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {60418#true} is VALID [2020-07-18 04:31:34,098 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {60418#true} is VALID [2020-07-18 04:31:34,099 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {60418#true} is VALID [2020-07-18 04:31:34,099 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {60418#true} is VALID [2020-07-18 04:31:34,099 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {60418#true} is VALID [2020-07-18 04:31:34,099 INFO L280 TraceCheckUtils]: 30: Hoare triple {60418#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {60418#true} is VALID [2020-07-18 04:31:34,099 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {60418#true} is VALID [2020-07-18 04:31:34,099 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {60418#true} is VALID [2020-07-18 04:31:34,100 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {60418#true} is VALID [2020-07-18 04:31:34,100 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {60418#true} is VALID [2020-07-18 04:31:34,100 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {60418#true} is VALID [2020-07-18 04:31:34,100 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {60418#true} is VALID [2020-07-18 04:31:34,100 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {60418#true} is VALID [2020-07-18 04:31:34,100 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {60418#true} is VALID [2020-07-18 04:31:34,101 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {60418#true} is VALID [2020-07-18 04:31:34,101 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {60418#true} is VALID [2020-07-18 04:31:34,101 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {60418#true} is VALID [2020-07-18 04:31:34,101 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {60418#true} is VALID [2020-07-18 04:31:34,101 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {60418#true} is VALID [2020-07-18 04:31:34,102 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {60418#true} is VALID [2020-07-18 04:31:34,102 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {60418#true} is VALID [2020-07-18 04:31:34,102 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {60418#true} is VALID [2020-07-18 04:31:34,102 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {60418#true} is VALID [2020-07-18 04:31:34,102 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {60418#true} is VALID [2020-07-18 04:31:34,103 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {60418#true} is VALID [2020-07-18 04:31:34,103 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {60418#true} is VALID [2020-07-18 04:31:34,103 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {60418#true} is VALID [2020-07-18 04:31:34,103 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {60418#true} is VALID [2020-07-18 04:31:34,103 INFO L280 TraceCheckUtils]: 53: Hoare triple {60418#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {60418#true} is VALID [2020-07-18 04:31:34,103 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {60418#true} is VALID [2020-07-18 04:31:34,104 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {60418#true} is VALID [2020-07-18 04:31:34,104 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {60418#true} is VALID [2020-07-18 04:31:34,104 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {60418#true} is VALID [2020-07-18 04:31:34,104 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {60418#true} is VALID [2020-07-18 04:31:34,104 INFO L280 TraceCheckUtils]: 59: Hoare triple {60418#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {60418#true} is VALID [2020-07-18 04:31:34,105 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {60418#true} is VALID [2020-07-18 04:31:34,105 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {60418#true} is VALID [2020-07-18 04:31:34,105 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {60418#true} is VALID [2020-07-18 04:31:34,105 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {60418#true} is VALID [2020-07-18 04:31:34,105 INFO L280 TraceCheckUtils]: 64: Hoare triple {60418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {60418#true} is VALID [2020-07-18 04:31:34,106 INFO L280 TraceCheckUtils]: 65: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {60418#true} is VALID [2020-07-18 04:31:34,106 INFO L280 TraceCheckUtils]: 66: Hoare triple {60418#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {60418#true} is VALID [2020-07-18 04:31:34,106 INFO L280 TraceCheckUtils]: 67: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {60418#true} is VALID [2020-07-18 04:31:34,106 INFO L280 TraceCheckUtils]: 68: Hoare triple {60418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {60418#true} is VALID [2020-07-18 04:31:34,106 INFO L280 TraceCheckUtils]: 69: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {60418#true} is VALID [2020-07-18 04:31:34,106 INFO L280 TraceCheckUtils]: 70: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {60418#true} is VALID [2020-07-18 04:31:34,107 INFO L280 TraceCheckUtils]: 71: Hoare triple {60418#true} ~head~0.base, ~head~0.offset := 0, 0; {60418#true} is VALID [2020-07-18 04:31:34,107 INFO L280 TraceCheckUtils]: 72: Hoare triple {60418#true} ~pumpRunning~0 := 0; {60418#true} is VALID [2020-07-18 04:31:34,107 INFO L280 TraceCheckUtils]: 73: Hoare triple {60418#true} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-18 04:31:34,107 INFO L280 TraceCheckUtils]: 74: Hoare triple {60418#true} ~waterLevel~0 := 1; {60418#true} is VALID [2020-07-18 04:31:34,107 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} ~methaneLevelCritical~0 := 0; {60418#true} is VALID [2020-07-18 04:31:34,108 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} ~cleanupTimeShifts~0 := 4; {60418#true} is VALID [2020-07-18 04:31:34,108 INFO L280 TraceCheckUtils]: 77: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-18 04:31:34,108 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,108 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {60418#true} {60418#true} #957#return; {60418#true} is VALID [2020-07-18 04:31:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,114 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #849#return; {60418#true} is VALID [2020-07-18 04:31:34,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,118 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #851#return; {60418#true} is VALID [2020-07-18 04:31:34,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~11; {60418#true} is VALID [2020-07-18 04:31:34,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~11 := 1; {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 04:31:34,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:31:34,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:31:34,164 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {60418#true} #853#return; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:31:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,167 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #855#return; {60418#true} is VALID [2020-07-18 04:31:34,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-18 04:31:34,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,188 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60418#true} #947#return; {60418#true} is VALID [2020-07-18 04:31:34,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60418#true} is VALID [2020-07-18 04:31:34,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60418#true} is VALID [2020-07-18 04:31:34,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,205 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60418#true} {60418#true} #899#return; {60418#true} is VALID [2020-07-18 04:31:34,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-18 04:31:34,234 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,234 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60418#true} #903#return; {60418#true} is VALID [2020-07-18 04:31:34,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:34,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-18 04:31:34,304 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:34,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,304 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-18 04:31:34,305 INFO L263 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-18 04:31:34,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:34,305 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-18 04:31:34,305 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:34,305 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,305 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-18 04:31:34,306 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,306 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-18 04:31:34,306 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-18 04:31:34,306 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,306 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-18 04:31:34,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-18 04:31:34,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-18 04:31:34,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-18 04:31:34,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-18 04:31:34,356 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,356 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-18 04:31:34,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-18 04:31:34,357 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-18 04:31:34,357 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-18 04:31:34,357 INFO L263 TraceCheckUtils]: 3: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-18 04:31:34,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-18 04:31:34,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-18 04:31:34,358 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-18 04:31:34,358 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-18 04:31:34,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,358 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-18 04:31:34,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-18 04:31:34,359 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-18 04:31:34,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-18 04:31:34,359 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-18 04:31:34,359 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-18 04:31:34,360 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-18 04:31:34,360 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,360 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-18 04:31:34,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-18 04:31:34,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,383 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-18 04:31:34,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,384 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-18 04:31:34,385 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,385 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-18 04:31:34,385 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,386 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,386 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-18 04:31:34,386 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,387 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,387 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,388 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,388 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,388 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-18 04:31:34,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,397 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-18 04:31:34,398 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-18 04:31:34,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,399 INFO L263 TraceCheckUtils]: 3: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-18 04:31:34,399 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,399 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-18 04:31:34,400 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,400 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,400 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-18 04:31:34,401 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,401 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,401 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,402 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,402 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,402 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-18 04:31:34,403 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,403 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-18 04:31:34,403 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-18 04:31:34,404 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-18 04:31:34,405 INFO L263 TraceCheckUtils]: 19: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,406 INFO L280 TraceCheckUtils]: 20: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,407 INFO L280 TraceCheckUtils]: 21: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,408 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,409 INFO L280 TraceCheckUtils]: 23: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,409 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-18 04:31:34,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-18 04:31:34,411 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-18 04:31:34,412 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-18 04:31:34,412 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-18 04:31:34,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-18 04:31:34,412 INFO L263 TraceCheckUtils]: 6: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-18 04:31:34,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-18 04:31:34,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-18 04:31:34,415 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-18 04:31:34,415 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-18 04:31:34,415 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,416 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-18 04:31:34,416 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,416 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-18 04:31:34,417 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-18 04:31:34,417 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-18 04:31:34,417 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-18 04:31:34,418 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-18 04:31:34,418 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-18 04:31:34,418 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,419 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-18 04:31:34,419 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,419 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-18 04:31:34,419 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-18 04:31:34,420 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-18 04:31:34,421 INFO L263 TraceCheckUtils]: 26: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,421 INFO L280 TraceCheckUtils]: 27: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-18 04:31:34,422 INFO L263 TraceCheckUtils]: 28: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-18 04:31:34,422 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,422 INFO L263 TraceCheckUtils]: 30: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-18 04:31:34,423 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,423 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-18 04:31:34,423 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,423 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,424 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-18 04:31:34,424 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,424 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,425 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,425 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,425 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,426 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-18 04:31:34,426 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,426 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-18 04:31:34,427 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-18 04:31:34,427 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-18 04:31:34,428 INFO L263 TraceCheckUtils]: 46: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,429 INFO L280 TraceCheckUtils]: 47: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,430 INFO L280 TraceCheckUtils]: 48: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,431 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,432 INFO L280 TraceCheckUtils]: 50: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,433 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,433 INFO L280 TraceCheckUtils]: 52: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,434 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,438 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-18 04:31:34,438 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-18 04:31:34,439 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,439 INFO L280 TraceCheckUtils]: 3: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-18 04:31:34,440 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-18 04:31:34,440 INFO L263 TraceCheckUtils]: 5: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-18 04:31:34,440 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-18 04:31:34,440 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-18 04:31:34,441 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-18 04:31:34,441 INFO L263 TraceCheckUtils]: 9: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-18 04:31:34,441 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-18 04:31:34,441 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-18 04:31:34,441 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-18 04:31:34,442 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-18 04:31:34,442 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,442 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-18 04:31:34,442 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,443 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-18 04:31:34,443 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-18 04:31:34,443 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-18 04:31:34,444 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-18 04:31:34,444 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-18 04:31:34,444 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-18 04:31:34,444 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,445 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-18 04:31:34,445 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,445 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-18 04:31:34,446 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-18 04:31:34,446 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-18 04:31:34,447 INFO L263 TraceCheckUtils]: 29: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,447 INFO L280 TraceCheckUtils]: 30: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-18 04:31:34,448 INFO L263 TraceCheckUtils]: 31: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-18 04:31:34,448 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,448 INFO L263 TraceCheckUtils]: 33: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-18 04:31:34,449 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,449 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-18 04:31:34,449 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,450 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,450 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-18 04:31:34,450 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,450 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,451 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,451 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,451 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,452 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-18 04:31:34,452 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,452 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-18 04:31:34,453 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-18 04:31:34,453 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-18 04:31:34,454 INFO L263 TraceCheckUtils]: 49: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,455 INFO L280 TraceCheckUtils]: 50: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,456 INFO L280 TraceCheckUtils]: 51: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,457 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,457 INFO L280 TraceCheckUtils]: 53: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,458 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,459 INFO L280 TraceCheckUtils]: 55: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,460 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,461 INFO L280 TraceCheckUtils]: 57: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,462 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-18 04:31:34,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-18 04:31:34,477 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-18 04:31:34,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,478 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-18 04:31:34,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-18 04:31:34,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-18 04:31:34,478 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-18 04:31:34,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-18 04:31:34,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-18 04:31:34,479 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-18 04:31:34,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,480 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-18 04:31:34,480 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,481 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-18 04:31:34,481 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-18 04:31:34,481 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-18 04:31:34,482 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,483 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,484 INFO L263 TraceCheckUtils]: 0: Hoare triple {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:31:34,484 INFO L263 TraceCheckUtils]: 1: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-18 04:31:34,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:34,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-18 04:31:34,485 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:34,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,486 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-18 04:31:34,486 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-18 04:31:34,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-18 04:31:34,487 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,487 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-18 04:31:34,488 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-18 04:31:34,488 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} assume 0 != ~systemActive~0; {60418#true} is VALID [2020-07-18 04:31:34,489 INFO L263 TraceCheckUtils]: 14: Hoare triple {60418#true} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,489 INFO L280 TraceCheckUtils]: 15: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-18 04:31:34,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-18 04:31:34,490 INFO L263 TraceCheckUtils]: 17: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,491 INFO L280 TraceCheckUtils]: 18: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-18 04:31:34,491 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-18 04:31:34,491 INFO L263 TraceCheckUtils]: 20: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-18 04:31:34,491 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-18 04:31:34,492 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-18 04:31:34,492 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-18 04:31:34,492 INFO L263 TraceCheckUtils]: 24: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-18 04:31:34,492 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-18 04:31:34,493 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-18 04:31:34,493 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-18 04:31:34,493 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-18 04:31:34,494 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,494 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-18 04:31:34,494 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,494 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-18 04:31:34,495 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-18 04:31:34,495 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-18 04:31:34,495 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-18 04:31:34,496 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-18 04:31:34,496 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-18 04:31:34,496 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,496 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-18 04:31:34,497 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,497 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-18 04:31:34,497 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-18 04:31:34,497 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-18 04:31:34,498 INFO L263 TraceCheckUtils]: 44: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,499 INFO L280 TraceCheckUtils]: 45: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-18 04:31:34,499 INFO L263 TraceCheckUtils]: 46: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-18 04:31:34,499 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,500 INFO L263 TraceCheckUtils]: 48: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-18 04:31:34,500 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,500 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-18 04:31:34,500 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,501 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,501 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-18 04:31:34,501 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,501 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,502 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,502 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,502 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,503 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-18 04:31:34,503 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,503 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-18 04:31:34,503 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-18 04:31:34,504 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-18 04:31:34,505 INFO L263 TraceCheckUtils]: 64: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,506 INFO L280 TraceCheckUtils]: 65: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,506 INFO L280 TraceCheckUtils]: 66: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,507 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,508 INFO L280 TraceCheckUtils]: 68: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,509 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,510 INFO L280 TraceCheckUtils]: 70: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,511 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,511 INFO L280 TraceCheckUtils]: 72: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,512 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,513 INFO L263 TraceCheckUtils]: 74: Hoare triple {60751#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {60418#true} is VALID [2020-07-18 04:31:34,513 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-18 04:31:34,513 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-18 04:31:34,513 INFO L263 TraceCheckUtils]: 77: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-18 04:31:34,514 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-18 04:31:34,514 INFO L280 TraceCheckUtils]: 79: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-18 04:31:34,514 INFO L280 TraceCheckUtils]: 80: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-18 04:31:34,515 INFO L280 TraceCheckUtils]: 81: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,515 INFO L275 TraceCheckUtils]: 82: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-18 04:31:34,515 INFO L280 TraceCheckUtils]: 83: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,515 INFO L280 TraceCheckUtils]: 84: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-18 04:31:34,516 INFO L280 TraceCheckUtils]: 85: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-18 04:31:34,516 INFO L280 TraceCheckUtils]: 86: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-18 04:31:34,516 INFO L280 TraceCheckUtils]: 87: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,517 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,518 INFO L280 TraceCheckUtils]: 89: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,519 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #907#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-18 04:31:34,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,539 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {60418#true} {60614#(not (= 0 ~pumpRunning~0))} #903#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:34,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-18 04:31:34,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:31:34,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:31:34,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:31:34,797 INFO L263 TraceCheckUtils]: 0: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-18 04:31:34,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:34,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-18 04:31:34,800 INFO L280 TraceCheckUtils]: 3: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:31:34,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:31:34,803 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:31:34,804 INFO L280 TraceCheckUtils]: 6: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:31:34,805 INFO L280 TraceCheckUtils]: 7: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,806 INFO L280 TraceCheckUtils]: 8: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,807 INFO L280 TraceCheckUtils]: 9: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,808 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60614#(not (= 0 ~pumpRunning~0))} #917#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60418#true} is VALID [2020-07-18 04:31:34,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60418#true} is VALID [2020-07-18 04:31:34,814 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,815 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-18 04:31:34,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,836 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-18 04:31:34,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,837 INFO L263 TraceCheckUtils]: 1: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-18 04:31:34,837 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,837 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-18 04:31:34,838 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,838 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,838 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-18 04:31:34,839 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,839 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,839 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,839 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,840 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,840 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-18 04:31:34,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,847 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-18 04:31:34,847 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-18 04:31:34,847 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-18 04:31:34,848 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-18 04:31:34,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,848 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-18 04:31:34,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,849 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-18 04:31:34,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-18 04:31:34,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} assume 0 != ~pumpRunning~0; {60418#true} is VALID [2020-07-18 04:31:34,850 INFO L263 TraceCheckUtils]: 2: Hoare triple {60418#true} call #t~ret40 := isMethaneAlarm(); {60418#true} is VALID [2020-07-18 04:31:34,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,850 INFO L263 TraceCheckUtils]: 4: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-18 04:31:34,850 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-18 04:31:34,851 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,851 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,852 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-18 04:31:34,852 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,852 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,852 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,853 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,853 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,853 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-18 04:31:34,854 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,854 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} ~tmp~5 := #t~ret40; {60418#true} is VALID [2020-07-18 04:31:34,854 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} havoc #t~ret40; {60418#true} is VALID [2020-07-18 04:31:34,854 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} assume !(0 != ~tmp~5); {60418#true} is VALID [2020-07-18 04:31:34,856 INFO L263 TraceCheckUtils]: 20: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,856 INFO L280 TraceCheckUtils]: 21: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-18 04:31:34,856 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-18 04:31:34,857 INFO L263 TraceCheckUtils]: 23: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-18 04:31:34,857 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,857 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-18 04:31:34,857 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,858 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-18 04:31:34,858 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,859 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-18 04:31:34,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-18 04:31:34,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-18 04:31:34,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,866 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #931#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:31:34,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:34,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-18 04:31:34,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:34,872 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,873 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #933#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,880 INFO L263 TraceCheckUtils]: 0: Hoare triple {60418#true} call ULTIMATE.init(); {60674#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-18 04:31:34,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {60674#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {60418#true} is VALID [2020-07-18 04:31:34,881 INFO L280 TraceCheckUtils]: 2: Hoare triple {60418#true} #valid := #valid[0 := 0]; {60418#true} is VALID [2020-07-18 04:31:34,881 INFO L280 TraceCheckUtils]: 3: Hoare triple {60418#true} assume 0 < #StackHeapBarrier; {60418#true} is VALID [2020-07-18 04:31:34,881 INFO L280 TraceCheckUtils]: 4: Hoare triple {60418#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {60418#true} is VALID [2020-07-18 04:31:34,882 INFO L280 TraceCheckUtils]: 5: Hoare triple {60418#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {60418#true} is VALID [2020-07-18 04:31:34,882 INFO L280 TraceCheckUtils]: 6: Hoare triple {60418#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {60418#true} is VALID [2020-07-18 04:31:34,882 INFO L280 TraceCheckUtils]: 7: Hoare triple {60418#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {60418#true} is VALID [2020-07-18 04:31:34,882 INFO L280 TraceCheckUtils]: 8: Hoare triple {60418#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {60418#true} is VALID [2020-07-18 04:31:34,883 INFO L280 TraceCheckUtils]: 9: Hoare triple {60418#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {60418#true} is VALID [2020-07-18 04:31:34,883 INFO L280 TraceCheckUtils]: 10: Hoare triple {60418#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {60418#true} is VALID [2020-07-18 04:31:34,883 INFO L280 TraceCheckUtils]: 11: Hoare triple {60418#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {60418#true} is VALID [2020-07-18 04:31:34,883 INFO L280 TraceCheckUtils]: 12: Hoare triple {60418#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {60418#true} is VALID [2020-07-18 04:31:34,884 INFO L280 TraceCheckUtils]: 13: Hoare triple {60418#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {60418#true} is VALID [2020-07-18 04:31:34,884 INFO L280 TraceCheckUtils]: 14: Hoare triple {60418#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {60418#true} is VALID [2020-07-18 04:31:34,884 INFO L280 TraceCheckUtils]: 15: Hoare triple {60418#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {60418#true} is VALID [2020-07-18 04:31:34,885 INFO L280 TraceCheckUtils]: 16: Hoare triple {60418#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L391 {60418#true} is VALID [2020-07-18 04:31:34,885 INFO L280 TraceCheckUtils]: 17: Hoare triple {60418#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L647 {60418#true} is VALID [2020-07-18 04:31:34,885 INFO L280 TraceCheckUtils]: 18: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L651 {60418#true} is VALID [2020-07-18 04:31:34,885 INFO L280 TraceCheckUtils]: 19: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L651-1 {60418#true} is VALID [2020-07-18 04:31:34,886 INFO L280 TraceCheckUtils]: 20: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L651-2 {60418#true} is VALID [2020-07-18 04:31:34,886 INFO L280 TraceCheckUtils]: 21: Hoare triple {60418#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L651-3 {60418#true} is VALID [2020-07-18 04:31:34,886 INFO L280 TraceCheckUtils]: 22: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L655 {60418#true} is VALID [2020-07-18 04:31:34,886 INFO L280 TraceCheckUtils]: 23: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L655-1 {60418#true} is VALID [2020-07-18 04:31:34,887 INFO L280 TraceCheckUtils]: 24: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L655-2 {60418#true} is VALID [2020-07-18 04:31:34,887 INFO L280 TraceCheckUtils]: 25: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L655-3 {60418#true} is VALID [2020-07-18 04:31:34,887 INFO L280 TraceCheckUtils]: 26: Hoare triple {60418#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L655-4 {60418#true} is VALID [2020-07-18 04:31:34,887 INFO L280 TraceCheckUtils]: 27: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L659 {60418#true} is VALID [2020-07-18 04:31:34,888 INFO L280 TraceCheckUtils]: 28: Hoare triple {60418#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L659-1 {60418#true} is VALID [2020-07-18 04:31:34,888 INFO L280 TraceCheckUtils]: 29: Hoare triple {60418#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L659-2 {60418#true} is VALID [2020-07-18 04:31:34,888 INFO L280 TraceCheckUtils]: 30: Hoare triple {60418#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L659-3 {60418#true} is VALID [2020-07-18 04:31:34,889 INFO L280 TraceCheckUtils]: 31: Hoare triple {60418#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L659-4 {60418#true} is VALID [2020-07-18 04:31:34,889 INFO L280 TraceCheckUtils]: 32: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L659-5 {60418#true} is VALID [2020-07-18 04:31:34,889 INFO L280 TraceCheckUtils]: 33: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L659-6 {60418#true} is VALID [2020-07-18 04:31:34,889 INFO L280 TraceCheckUtils]: 34: Hoare triple {60418#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L659-7 {60418#true} is VALID [2020-07-18 04:31:34,890 INFO L280 TraceCheckUtils]: 35: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L663 {60418#true} is VALID [2020-07-18 04:31:34,890 INFO L280 TraceCheckUtils]: 36: Hoare triple {60418#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L663-1 {60418#true} is VALID [2020-07-18 04:31:34,890 INFO L280 TraceCheckUtils]: 37: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L663-2 {60418#true} is VALID [2020-07-18 04:31:34,890 INFO L280 TraceCheckUtils]: 38: Hoare triple {60418#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L663-3 {60418#true} is VALID [2020-07-18 04:31:34,891 INFO L280 TraceCheckUtils]: 39: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L667 {60418#true} is VALID [2020-07-18 04:31:34,891 INFO L280 TraceCheckUtils]: 40: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L667-1 {60418#true} is VALID [2020-07-18 04:31:34,891 INFO L280 TraceCheckUtils]: 41: Hoare triple {60418#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L667-2 {60418#true} is VALID [2020-07-18 04:31:34,891 INFO L280 TraceCheckUtils]: 42: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L667-3 {60418#true} is VALID [2020-07-18 04:31:34,891 INFO L280 TraceCheckUtils]: 43: Hoare triple {60418#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L667-4 {60418#true} is VALID [2020-07-18 04:31:34,891 INFO L280 TraceCheckUtils]: 44: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L671 {60418#true} is VALID [2020-07-18 04:31:34,892 INFO L280 TraceCheckUtils]: 45: Hoare triple {60418#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L671-1 {60418#true} is VALID [2020-07-18 04:31:34,892 INFO L280 TraceCheckUtils]: 46: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L671-2 {60418#true} is VALID [2020-07-18 04:31:34,892 INFO L280 TraceCheckUtils]: 47: Hoare triple {60418#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L671-3 {60418#true} is VALID [2020-07-18 04:31:34,892 INFO L280 TraceCheckUtils]: 48: Hoare triple {60418#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L673 {60418#true} is VALID [2020-07-18 04:31:34,892 INFO L280 TraceCheckUtils]: 49: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L673-1 {60418#true} is VALID [2020-07-18 04:31:34,892 INFO L280 TraceCheckUtils]: 50: Hoare triple {60418#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L673-2 {60418#true} is VALID [2020-07-18 04:31:34,893 INFO L280 TraceCheckUtils]: 51: Hoare triple {60418#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L774 {60418#true} is VALID [2020-07-18 04:31:34,893 INFO L280 TraceCheckUtils]: 52: Hoare triple {60418#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L775 {60418#true} is VALID [2020-07-18 04:31:34,893 INFO L280 TraceCheckUtils]: 53: Hoare triple {60418#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L775-1 {60418#true} is VALID [2020-07-18 04:31:34,893 INFO L280 TraceCheckUtils]: 54: Hoare triple {60418#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L775-2 {60418#true} is VALID [2020-07-18 04:31:34,893 INFO L280 TraceCheckUtils]: 55: Hoare triple {60418#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L775-3 {60418#true} is VALID [2020-07-18 04:31:34,894 INFO L280 TraceCheckUtils]: 56: Hoare triple {60418#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L775-4 {60418#true} is VALID [2020-07-18 04:31:34,894 INFO L280 TraceCheckUtils]: 57: Hoare triple {60418#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L775-5 {60418#true} is VALID [2020-07-18 04:31:34,894 INFO L280 TraceCheckUtils]: 58: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L775-6 {60418#true} is VALID [2020-07-18 04:31:34,894 INFO L280 TraceCheckUtils]: 59: Hoare triple {60418#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L775-7 {60418#true} is VALID [2020-07-18 04:31:34,894 INFO L280 TraceCheckUtils]: 60: Hoare triple {60418#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L779 {60418#true} is VALID [2020-07-18 04:31:34,894 INFO L280 TraceCheckUtils]: 61: Hoare triple {60418#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L779-1 {60418#true} is VALID [2020-07-18 04:31:34,895 INFO L280 TraceCheckUtils]: 62: Hoare triple {60418#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L779-2 {60418#true} is VALID [2020-07-18 04:31:34,895 INFO L280 TraceCheckUtils]: 63: Hoare triple {60418#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L779-3 {60418#true} is VALID [2020-07-18 04:31:34,895 INFO L280 TraceCheckUtils]: 64: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L779-4 {60418#true} is VALID [2020-07-18 04:31:34,895 INFO L280 TraceCheckUtils]: 65: Hoare triple {60418#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L779-5 {60418#true} is VALID [2020-07-18 04:31:34,895 INFO L280 TraceCheckUtils]: 66: Hoare triple {60418#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L783 {60418#true} is VALID [2020-07-18 04:31:34,895 INFO L280 TraceCheckUtils]: 67: Hoare triple {60418#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L783-1 {60418#true} is VALID [2020-07-18 04:31:34,896 INFO L280 TraceCheckUtils]: 68: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L783-2 {60418#true} is VALID [2020-07-18 04:31:34,896 INFO L280 TraceCheckUtils]: 69: Hoare triple {60418#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L783-3 {60418#true} is VALID [2020-07-18 04:31:34,896 INFO L280 TraceCheckUtils]: 70: Hoare triple {60418#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L787 {60418#true} is VALID [2020-07-18 04:31:34,896 INFO L280 TraceCheckUtils]: 71: Hoare triple {60418#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L787-1 {60418#true} is VALID [2020-07-18 04:31:34,896 INFO L280 TraceCheckUtils]: 72: Hoare triple {60418#true} ~head~0.base, ~head~0.offset := 0, 0; {60418#true} is VALID [2020-07-18 04:31:34,897 INFO L280 TraceCheckUtils]: 73: Hoare triple {60418#true} ~pumpRunning~0 := 0; {60418#true} is VALID [2020-07-18 04:31:34,897 INFO L280 TraceCheckUtils]: 74: Hoare triple {60418#true} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-18 04:31:34,897 INFO L280 TraceCheckUtils]: 75: Hoare triple {60418#true} ~waterLevel~0 := 1; {60418#true} is VALID [2020-07-18 04:31:34,897 INFO L280 TraceCheckUtils]: 76: Hoare triple {60418#true} ~methaneLevelCritical~0 := 0; {60418#true} is VALID [2020-07-18 04:31:34,897 INFO L280 TraceCheckUtils]: 77: Hoare triple {60418#true} ~cleanupTimeShifts~0 := 4; {60418#true} is VALID [2020-07-18 04:31:34,897 INFO L280 TraceCheckUtils]: 78: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-18 04:31:34,898 INFO L280 TraceCheckUtils]: 79: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,898 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {60418#true} {60418#true} #957#return; {60418#true} is VALID [2020-07-18 04:31:34,898 INFO L263 TraceCheckUtils]: 81: Hoare triple {60418#true} call #t~ret75 := main(); {60418#true} is VALID [2020-07-18 04:31:34,898 INFO L280 TraceCheckUtils]: 82: Hoare triple {60418#true} havoc ~retValue_acc~9; {60418#true} is VALID [2020-07-18 04:31:34,898 INFO L280 TraceCheckUtils]: 83: Hoare triple {60418#true} havoc ~tmp~8; {60418#true} is VALID [2020-07-18 04:31:34,899 INFO L263 TraceCheckUtils]: 84: Hoare triple {60418#true} call select_helpers(); {60418#true} is VALID [2020-07-18 04:31:34,899 INFO L280 TraceCheckUtils]: 85: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,899 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {60418#true} {60418#true} #849#return; {60418#true} is VALID [2020-07-18 04:31:34,899 INFO L263 TraceCheckUtils]: 87: Hoare triple {60418#true} call select_features(); {60418#true} is VALID [2020-07-18 04:31:34,899 INFO L280 TraceCheckUtils]: 88: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,900 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {60418#true} {60418#true} #851#return; {60418#true} is VALID [2020-07-18 04:31:34,900 INFO L263 TraceCheckUtils]: 90: Hoare triple {60418#true} call #t~ret70 := valid_product(); {60418#true} is VALID [2020-07-18 04:31:34,900 INFO L280 TraceCheckUtils]: 91: Hoare triple {60418#true} havoc ~retValue_acc~11; {60418#true} is VALID [2020-07-18 04:31:34,901 INFO L280 TraceCheckUtils]: 92: Hoare triple {60418#true} ~retValue_acc~11 := 1; {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 04:31:34,901 INFO L280 TraceCheckUtils]: 93: Hoare triple {60675#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:31:34,902 INFO L280 TraceCheckUtils]: 94: Hoare triple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:31:34,903 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {60676#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {60418#true} #853#return; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:31:34,904 INFO L280 TraceCheckUtils]: 96: Hoare triple {60509#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {60509#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:31:34,905 INFO L280 TraceCheckUtils]: 97: Hoare triple {60509#(= |main_#t~ret70| 1)} ~tmp~8 := #t~ret70; {60510#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:31:34,906 INFO L280 TraceCheckUtils]: 98: Hoare triple {60510#(= 1 main_~tmp~8)} havoc #t~ret70; {60510#(= 1 main_~tmp~8)} is VALID [2020-07-18 04:31:34,906 INFO L280 TraceCheckUtils]: 99: Hoare triple {60510#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {60418#true} is VALID [2020-07-18 04:31:34,906 INFO L263 TraceCheckUtils]: 100: Hoare triple {60418#true} call setup(); {60418#true} is VALID [2020-07-18 04:31:34,907 INFO L280 TraceCheckUtils]: 101: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,907 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {60418#true} {60418#true} #855#return; {60418#true} is VALID [2020-07-18 04:31:34,907 INFO L263 TraceCheckUtils]: 103: Hoare triple {60418#true} call runTest(); {60418#true} is VALID [2020-07-18 04:31:34,908 INFO L263 TraceCheckUtils]: 104: Hoare triple {60418#true} call __utac_acc__Specification5_spec__1(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:31:34,908 INFO L280 TraceCheckUtils]: 105: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {60418#true} is VALID [2020-07-18 04:31:34,909 INFO L280 TraceCheckUtils]: 106: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,909 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {60418#true} {60418#true} #947#return; {60418#true} is VALID [2020-07-18 04:31:34,909 INFO L263 TraceCheckUtils]: 108: Hoare triple {60418#true} call test(); {60418#true} is VALID [2020-07-18 04:31:34,909 INFO L280 TraceCheckUtils]: 109: Hoare triple {60418#true} havoc ~splverifierCounter~0; {60418#true} is VALID [2020-07-18 04:31:34,910 INFO L280 TraceCheckUtils]: 110: Hoare triple {60418#true} havoc ~tmp~3; {60418#true} is VALID [2020-07-18 04:31:34,910 INFO L280 TraceCheckUtils]: 111: Hoare triple {60418#true} havoc ~tmp___0~0; {60418#true} is VALID [2020-07-18 04:31:34,910 INFO L280 TraceCheckUtils]: 112: Hoare triple {60418#true} havoc ~tmp___1~0; {60418#true} is VALID [2020-07-18 04:31:34,910 INFO L280 TraceCheckUtils]: 113: Hoare triple {60418#true} havoc ~tmp___2~0; {60418#true} is VALID [2020-07-18 04:31:34,911 INFO L280 TraceCheckUtils]: 114: Hoare triple {60418#true} ~splverifierCounter~0 := 0; {60418#true} is VALID [2020-07-18 04:31:34,911 INFO L280 TraceCheckUtils]: 115: Hoare triple {60418#true} assume !false; {60418#true} is VALID [2020-07-18 04:31:34,911 INFO L280 TraceCheckUtils]: 116: Hoare triple {60418#true} assume ~splverifierCounter~0 < 4; {60418#true} is VALID [2020-07-18 04:31:34,912 INFO L280 TraceCheckUtils]: 117: Hoare triple {60418#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,912 INFO L280 TraceCheckUtils]: 118: Hoare triple {60418#true} ~tmp~3 := #t~nondet35; {60418#true} is VALID [2020-07-18 04:31:34,912 INFO L280 TraceCheckUtils]: 119: Hoare triple {60418#true} havoc #t~nondet35; {60418#true} is VALID [2020-07-18 04:31:34,912 INFO L280 TraceCheckUtils]: 120: Hoare triple {60418#true} assume 0 != ~tmp~3; {60418#true} is VALID [2020-07-18 04:31:34,913 INFO L263 TraceCheckUtils]: 121: Hoare triple {60418#true} call waterRise(); {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:31:34,914 INFO L280 TraceCheckUtils]: 122: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {60418#true} is VALID [2020-07-18 04:31:34,914 INFO L280 TraceCheckUtils]: 123: Hoare triple {60418#true} ~waterLevel~0 := 1 + ~waterLevel~0; {60418#true} is VALID [2020-07-18 04:31:34,914 INFO L280 TraceCheckUtils]: 124: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,914 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {60418#true} {60418#true} #899#return; {60418#true} is VALID [2020-07-18 04:31:34,915 INFO L280 TraceCheckUtils]: 126: Hoare triple {60418#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,915 INFO L280 TraceCheckUtils]: 127: Hoare triple {60418#true} ~tmp___0~0 := #t~nondet36; {60418#true} is VALID [2020-07-18 04:31:34,915 INFO L280 TraceCheckUtils]: 128: Hoare triple {60418#true} havoc #t~nondet36; {60418#true} is VALID [2020-07-18 04:31:34,916 INFO L280 TraceCheckUtils]: 129: Hoare triple {60418#true} assume !(0 != ~tmp___0~0); {60418#true} is VALID [2020-07-18 04:31:34,916 INFO L280 TraceCheckUtils]: 130: Hoare triple {60418#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,916 INFO L280 TraceCheckUtils]: 131: Hoare triple {60418#true} ~tmp___2~0 := #t~nondet37; {60418#true} is VALID [2020-07-18 04:31:34,916 INFO L280 TraceCheckUtils]: 132: Hoare triple {60418#true} havoc #t~nondet37; {60418#true} is VALID [2020-07-18 04:31:34,917 INFO L280 TraceCheckUtils]: 133: Hoare triple {60418#true} assume 0 != ~tmp___2~0; {60418#true} is VALID [2020-07-18 04:31:34,917 INFO L263 TraceCheckUtils]: 134: Hoare triple {60418#true} call startSystem(); {60679#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:31:34,918 INFO L280 TraceCheckUtils]: 135: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-18 04:31:34,918 INFO L280 TraceCheckUtils]: 136: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,918 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {60418#true} {60418#true} #903#return; {60418#true} is VALID [2020-07-18 04:31:34,919 INFO L263 TraceCheckUtils]: 138: Hoare triple {60418#true} call timeShift(); {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:31:34,921 INFO L263 TraceCheckUtils]: 139: Hoare triple {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:31:34,921 INFO L263 TraceCheckUtils]: 140: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-18 04:31:34,921 INFO L280 TraceCheckUtils]: 141: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:34,921 INFO L280 TraceCheckUtils]: 142: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-18 04:31:34,922 INFO L280 TraceCheckUtils]: 143: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:34,922 INFO L280 TraceCheckUtils]: 144: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,922 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {60418#true} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60418#true} is VALID [2020-07-18 04:31:34,923 INFO L280 TraceCheckUtils]: 146: Hoare triple {60418#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,923 INFO L280 TraceCheckUtils]: 147: Hoare triple {60418#true} ~switchedOnBeforeTS~0 := #t~ret71; {60418#true} is VALID [2020-07-18 04:31:34,923 INFO L280 TraceCheckUtils]: 148: Hoare triple {60418#true} havoc #t~ret71; {60418#true} is VALID [2020-07-18 04:31:34,923 INFO L280 TraceCheckUtils]: 149: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,924 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {60418#true} {60680#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #917#return; {60418#true} is VALID [2020-07-18 04:31:34,924 INFO L280 TraceCheckUtils]: 151: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-18 04:31:34,924 INFO L280 TraceCheckUtils]: 152: Hoare triple {60418#true} assume 0 != ~systemActive~0; {60418#true} is VALID [2020-07-18 04:31:34,925 INFO L263 TraceCheckUtils]: 153: Hoare triple {60418#true} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,925 INFO L280 TraceCheckUtils]: 154: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-18 04:31:34,926 INFO L280 TraceCheckUtils]: 155: Hoare triple {60418#true} assume !(0 != ~pumpRunning~0); {60418#true} is VALID [2020-07-18 04:31:34,927 INFO L263 TraceCheckUtils]: 156: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,927 INFO L280 TraceCheckUtils]: 157: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-18 04:31:34,927 INFO L280 TraceCheckUtils]: 158: Hoare triple {60418#true} assume 0 == ~pumpRunning~0; {60418#true} is VALID [2020-07-18 04:31:34,927 INFO L263 TraceCheckUtils]: 159: Hoare triple {60418#true} call #t~ret39 := isHighWaterLevel(); {60418#true} is VALID [2020-07-18 04:31:34,928 INFO L280 TraceCheckUtils]: 160: Hoare triple {60418#true} havoc ~retValue_acc~5; {60418#true} is VALID [2020-07-18 04:31:34,928 INFO L280 TraceCheckUtils]: 161: Hoare triple {60418#true} havoc ~tmp~7; {60418#true} is VALID [2020-07-18 04:31:34,928 INFO L280 TraceCheckUtils]: 162: Hoare triple {60418#true} havoc ~tmp___0~1; {60418#true} is VALID [2020-07-18 04:31:34,929 INFO L263 TraceCheckUtils]: 163: Hoare triple {60418#true} call #t~ret59 := isHighWaterSensorDry(); {60418#true} is VALID [2020-07-18 04:31:34,929 INFO L280 TraceCheckUtils]: 164: Hoare triple {60418#true} havoc ~retValue_acc~8; {60418#true} is VALID [2020-07-18 04:31:34,929 INFO L280 TraceCheckUtils]: 165: Hoare triple {60418#true} assume !(~waterLevel~0 < 2); {60418#true} is VALID [2020-07-18 04:31:34,929 INFO L280 TraceCheckUtils]: 166: Hoare triple {60418#true} ~retValue_acc~8 := 0; {60418#true} is VALID [2020-07-18 04:31:34,930 INFO L280 TraceCheckUtils]: 167: Hoare triple {60418#true} #res := ~retValue_acc~8; {60418#true} is VALID [2020-07-18 04:31:34,930 INFO L280 TraceCheckUtils]: 168: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,930 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {60418#true} {60418#true} #915#return; {60418#true} is VALID [2020-07-18 04:31:34,930 INFO L280 TraceCheckUtils]: 170: Hoare triple {60418#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,931 INFO L280 TraceCheckUtils]: 171: Hoare triple {60418#true} ~tmp~7 := #t~ret59; {60418#true} is VALID [2020-07-18 04:31:34,931 INFO L280 TraceCheckUtils]: 172: Hoare triple {60418#true} havoc #t~ret59; {60418#true} is VALID [2020-07-18 04:31:34,931 INFO L280 TraceCheckUtils]: 173: Hoare triple {60418#true} assume !(0 != ~tmp~7); {60418#true} is VALID [2020-07-18 04:31:34,932 INFO L280 TraceCheckUtils]: 174: Hoare triple {60418#true} ~tmp___0~1 := 1; {60418#true} is VALID [2020-07-18 04:31:34,932 INFO L280 TraceCheckUtils]: 175: Hoare triple {60418#true} ~retValue_acc~5 := ~tmp___0~1; {60418#true} is VALID [2020-07-18 04:31:34,932 INFO L280 TraceCheckUtils]: 176: Hoare triple {60418#true} #res := ~retValue_acc~5; {60418#true} is VALID [2020-07-18 04:31:34,932 INFO L280 TraceCheckUtils]: 177: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,933 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {60418#true} {60418#true} #937#return; {60418#true} is VALID [2020-07-18 04:31:34,933 INFO L280 TraceCheckUtils]: 179: Hoare triple {60418#true} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,933 INFO L280 TraceCheckUtils]: 180: Hoare triple {60418#true} ~tmp~4 := #t~ret39; {60418#true} is VALID [2020-07-18 04:31:34,933 INFO L280 TraceCheckUtils]: 181: Hoare triple {60418#true} havoc #t~ret39; {60418#true} is VALID [2020-07-18 04:31:34,934 INFO L280 TraceCheckUtils]: 182: Hoare triple {60418#true} assume 0 != ~tmp~4; {60418#true} is VALID [2020-07-18 04:31:34,935 INFO L263 TraceCheckUtils]: 183: Hoare triple {60418#true} call activatePump(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,935 INFO L280 TraceCheckUtils]: 184: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {60418#true} is VALID [2020-07-18 04:31:34,935 INFO L263 TraceCheckUtils]: 185: Hoare triple {60418#true} call #t~ret41 := isMethaneAlarm(); {60418#true} is VALID [2020-07-18 04:31:34,936 INFO L280 TraceCheckUtils]: 186: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,936 INFO L263 TraceCheckUtils]: 187: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-18 04:31:34,936 INFO L280 TraceCheckUtils]: 188: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,936 INFO L280 TraceCheckUtils]: 189: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-18 04:31:34,937 INFO L280 TraceCheckUtils]: 190: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,937 INFO L280 TraceCheckUtils]: 191: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,937 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-18 04:31:34,937 INFO L280 TraceCheckUtils]: 193: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,938 INFO L280 TraceCheckUtils]: 194: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,938 INFO L280 TraceCheckUtils]: 195: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,938 INFO L280 TraceCheckUtils]: 196: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,939 INFO L280 TraceCheckUtils]: 197: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,939 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {60418#true} {60418#true} #911#return; {60418#true} is VALID [2020-07-18 04:31:34,939 INFO L280 TraceCheckUtils]: 199: Hoare triple {60418#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,939 INFO L280 TraceCheckUtils]: 200: Hoare triple {60418#true} ~tmp~6 := #t~ret41; {60418#true} is VALID [2020-07-18 04:31:34,940 INFO L280 TraceCheckUtils]: 201: Hoare triple {60418#true} havoc #t~ret41; {60418#true} is VALID [2020-07-18 04:31:34,940 INFO L280 TraceCheckUtils]: 202: Hoare triple {60418#true} assume !(0 != ~tmp~6); {60418#true} is VALID [2020-07-18 04:31:34,941 INFO L263 TraceCheckUtils]: 203: Hoare triple {60418#true} call activatePump__wrappee__highWaterSensor(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,942 INFO L280 TraceCheckUtils]: 204: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,943 INFO L280 TraceCheckUtils]: 205: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,944 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #913#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,944 INFO L280 TraceCheckUtils]: 207: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,945 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #939#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,946 INFO L280 TraceCheckUtils]: 209: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,947 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #897#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,948 INFO L280 TraceCheckUtils]: 211: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,949 INFO L275 TraceCheckUtils]: 212: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #921#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,949 INFO L263 TraceCheckUtils]: 213: Hoare triple {60751#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {60418#true} is VALID [2020-07-18 04:31:34,949 INFO L280 TraceCheckUtils]: 214: Hoare triple {60418#true} havoc ~tmp~9; {60418#true} is VALID [2020-07-18 04:31:34,949 INFO L280 TraceCheckUtils]: 215: Hoare triple {60418#true} havoc ~tmp___0~2; {60418#true} is VALID [2020-07-18 04:31:34,950 INFO L263 TraceCheckUtils]: 216: Hoare triple {60418#true} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-18 04:31:34,950 INFO L280 TraceCheckUtils]: 217: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-18 04:31:34,950 INFO L280 TraceCheckUtils]: 218: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-18 04:31:34,951 INFO L280 TraceCheckUtils]: 219: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-18 04:31:34,951 INFO L280 TraceCheckUtils]: 220: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,951 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {60418#true} {60418#true} #931#return; {60418#true} is VALID [2020-07-18 04:31:34,951 INFO L280 TraceCheckUtils]: 222: Hoare triple {60418#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,952 INFO L280 TraceCheckUtils]: 223: Hoare triple {60418#true} ~tmp~9 := #t~ret72; {60418#true} is VALID [2020-07-18 04:31:34,952 INFO L280 TraceCheckUtils]: 224: Hoare triple {60418#true} havoc #t~ret72; {60418#true} is VALID [2020-07-18 04:31:34,952 INFO L280 TraceCheckUtils]: 225: Hoare triple {60418#true} assume !(2 != ~tmp~9); {60418#true} is VALID [2020-07-18 04:31:34,952 INFO L280 TraceCheckUtils]: 226: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,953 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {60418#true} {60751#(<= 1 ~pumpRunning~0)} #923#return; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,954 INFO L280 TraceCheckUtils]: 228: Hoare triple {60751#(<= 1 ~pumpRunning~0)} assume true; {60751#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:31:34,955 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {60751#(<= 1 ~pumpRunning~0)} {60418#true} #907#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,956 INFO L280 TraceCheckUtils]: 230: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !false; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,957 INFO L280 TraceCheckUtils]: 231: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,957 INFO L280 TraceCheckUtils]: 232: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,958 INFO L280 TraceCheckUtils]: 233: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp~3 := #t~nondet35; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,959 INFO L280 TraceCheckUtils]: 234: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet35; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,960 INFO L280 TraceCheckUtils]: 235: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~3); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,961 INFO L280 TraceCheckUtils]: 236: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,961 INFO L280 TraceCheckUtils]: 237: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~nondet36; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,962 INFO L280 TraceCheckUtils]: 238: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet36; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,963 INFO L280 TraceCheckUtils]: 239: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,964 INFO L280 TraceCheckUtils]: 240: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,965 INFO L280 TraceCheckUtils]: 241: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet37; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,965 INFO L280 TraceCheckUtils]: 242: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} havoc #t~nondet37; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,966 INFO L280 TraceCheckUtils]: 243: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,967 INFO L263 TraceCheckUtils]: 244: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call startSystem(); {60679#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:31:34,967 INFO L280 TraceCheckUtils]: 245: Hoare triple {60679#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {60418#true} is VALID [2020-07-18 04:31:34,968 INFO L280 TraceCheckUtils]: 246: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,969 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {60418#true} {60614#(not (= 0 ~pumpRunning~0))} #903#return; {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,970 INFO L263 TraceCheckUtils]: 248: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call timeShift(); {60614#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:31:34,971 INFO L263 TraceCheckUtils]: 249: Hoare triple {60614#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:31:34,971 INFO L263 TraceCheckUtils]: 250: Hoare triple {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {60418#true} is VALID [2020-07-18 04:31:34,971 INFO L280 TraceCheckUtils]: 251: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:34,972 INFO L280 TraceCheckUtils]: 252: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-18 04:31:34,973 INFO L280 TraceCheckUtils]: 253: Hoare triple {60909#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:31:34,974 INFO L280 TraceCheckUtils]: 254: Hoare triple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:31:34,976 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {60910#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {60677#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #929#return; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:31:34,977 INFO L280 TraceCheckUtils]: 256: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:31:34,978 INFO L280 TraceCheckUtils]: 257: Hoare triple {60907#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,979 INFO L280 TraceCheckUtils]: 258: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,980 INFO L280 TraceCheckUtils]: 259: Hoare triple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,981 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {60908#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {60614#(not (= 0 ~pumpRunning~0))} #917#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,982 INFO L280 TraceCheckUtils]: 261: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,983 INFO L263 TraceCheckUtils]: 262: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:31:34,983 INFO L280 TraceCheckUtils]: 263: Hoare triple {60678#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {60418#true} is VALID [2020-07-18 04:31:34,983 INFO L280 TraceCheckUtils]: 264: Hoare triple {60418#true} ~waterLevel~0 := ~waterLevel~0 - 1; {60418#true} is VALID [2020-07-18 04:31:34,984 INFO L280 TraceCheckUtils]: 265: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,984 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #919#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,985 INFO L280 TraceCheckUtils]: 267: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:34,986 INFO L263 TraceCheckUtils]: 268: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:34,987 INFO L280 TraceCheckUtils]: 269: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {60418#true} is VALID [2020-07-18 04:31:34,987 INFO L280 TraceCheckUtils]: 270: Hoare triple {60418#true} assume 0 != ~pumpRunning~0; {60418#true} is VALID [2020-07-18 04:31:34,987 INFO L263 TraceCheckUtils]: 271: Hoare triple {60418#true} call #t~ret40 := isMethaneAlarm(); {60418#true} is VALID [2020-07-18 04:31:34,987 INFO L280 TraceCheckUtils]: 272: Hoare triple {60418#true} havoc ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,988 INFO L263 TraceCheckUtils]: 273: Hoare triple {60418#true} call #t~ret42 := isMethaneLevelCritical(); {60418#true} is VALID [2020-07-18 04:31:34,988 INFO L280 TraceCheckUtils]: 274: Hoare triple {60418#true} havoc ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,988 INFO L280 TraceCheckUtils]: 275: Hoare triple {60418#true} ~retValue_acc~6 := ~methaneLevelCritical~0; {60418#true} is VALID [2020-07-18 04:31:34,989 INFO L280 TraceCheckUtils]: 276: Hoare triple {60418#true} #res := ~retValue_acc~6; {60418#true} is VALID [2020-07-18 04:31:34,989 INFO L280 TraceCheckUtils]: 277: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,989 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {60418#true} {60418#true} #951#return; {60418#true} is VALID [2020-07-18 04:31:34,989 INFO L280 TraceCheckUtils]: 279: Hoare triple {60418#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,990 INFO L280 TraceCheckUtils]: 280: Hoare triple {60418#true} ~retValue_acc~3 := #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,990 INFO L280 TraceCheckUtils]: 281: Hoare triple {60418#true} havoc #t~ret42; {60418#true} is VALID [2020-07-18 04:31:34,990 INFO L280 TraceCheckUtils]: 282: Hoare triple {60418#true} #res := ~retValue_acc~3; {60418#true} is VALID [2020-07-18 04:31:34,990 INFO L280 TraceCheckUtils]: 283: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:34,991 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {60418#true} {60418#true} #891#return; {60418#true} is VALID [2020-07-18 04:31:34,991 INFO L280 TraceCheckUtils]: 285: Hoare triple {60418#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {60418#true} is VALID [2020-07-18 04:31:34,997 INFO L280 TraceCheckUtils]: 286: Hoare triple {60418#true} ~tmp~5 := #t~ret40; {60418#true} is VALID [2020-07-18 04:31:34,998 INFO L280 TraceCheckUtils]: 287: Hoare triple {60418#true} havoc #t~ret40; {60418#true} is VALID [2020-07-18 04:31:34,998 INFO L280 TraceCheckUtils]: 288: Hoare triple {60418#true} assume !(0 != ~tmp~5); {60418#true} is VALID [2020-07-18 04:31:35,003 INFO L263 TraceCheckUtils]: 289: Hoare triple {60418#true} call processEnvironment__wrappee__methaneQuery(); {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:31:35,004 INFO L280 TraceCheckUtils]: 290: Hoare triple {60771#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {60418#true} is VALID [2020-07-18 04:31:35,004 INFO L280 TraceCheckUtils]: 291: Hoare triple {60418#true} assume !(0 == ~pumpRunning~0); {60418#true} is VALID [2020-07-18 04:31:35,004 INFO L263 TraceCheckUtils]: 292: Hoare triple {60418#true} call processEnvironment__wrappee__base(); {60418#true} is VALID [2020-07-18 04:31:35,004 INFO L280 TraceCheckUtils]: 293: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:35,005 INFO L275 TraceCheckUtils]: 294: Hoare quadruple {60418#true} {60418#true} #943#return; {60418#true} is VALID [2020-07-18 04:31:35,005 INFO L280 TraceCheckUtils]: 295: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:35,005 INFO L275 TraceCheckUtils]: 296: Hoare quadruple {60418#true} {60418#true} #895#return; {60418#true} is VALID [2020-07-18 04:31:35,005 INFO L280 TraceCheckUtils]: 297: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:35,006 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #921#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,007 INFO L263 TraceCheckUtils]: 299: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,007 INFO L280 TraceCheckUtils]: 300: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~9; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,008 INFO L280 TraceCheckUtils]: 301: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,008 INFO L263 TraceCheckUtils]: 302: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := getWaterLevel(); {60418#true} is VALID [2020-07-18 04:31:35,009 INFO L280 TraceCheckUtils]: 303: Hoare triple {60418#true} havoc ~retValue_acc~7; {60418#true} is VALID [2020-07-18 04:31:35,009 INFO L280 TraceCheckUtils]: 304: Hoare triple {60418#true} ~retValue_acc~7 := ~waterLevel~0; {60418#true} is VALID [2020-07-18 04:31:35,009 INFO L280 TraceCheckUtils]: 305: Hoare triple {60418#true} #res := ~retValue_acc~7; {60418#true} is VALID [2020-07-18 04:31:35,009 INFO L280 TraceCheckUtils]: 306: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:35,010 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #931#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,011 INFO L280 TraceCheckUtils]: 308: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,012 INFO L280 TraceCheckUtils]: 309: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~9 := #t~ret72; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,013 INFO L280 TraceCheckUtils]: 310: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret72; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,013 INFO L280 TraceCheckUtils]: 311: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~9; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,014 INFO L263 TraceCheckUtils]: 312: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := isPumpRunning(); {60418#true} is VALID [2020-07-18 04:31:35,014 INFO L280 TraceCheckUtils]: 313: Hoare triple {60418#true} havoc ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:35,014 INFO L280 TraceCheckUtils]: 314: Hoare triple {60418#true} ~retValue_acc~4 := ~pumpRunning~0; {60418#true} is VALID [2020-07-18 04:31:35,015 INFO L280 TraceCheckUtils]: 315: Hoare triple {60418#true} #res := ~retValue_acc~4; {60418#true} is VALID [2020-07-18 04:31:35,015 INFO L280 TraceCheckUtils]: 316: Hoare triple {60418#true} assume true; {60418#true} is VALID [2020-07-18 04:31:35,016 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {60418#true} {60629#(not (= 0 ~switchedOnBeforeTS~0))} #933#return; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,017 INFO L280 TraceCheckUtils]: 318: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,017 INFO L280 TraceCheckUtils]: 319: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret73; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,018 INFO L280 TraceCheckUtils]: 320: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret73; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,019 INFO L280 TraceCheckUtils]: 321: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {60629#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:31:35,020 INFO L280 TraceCheckUtils]: 322: Hoare triple {60629#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {60419#false} is VALID [2020-07-18 04:31:35,020 INFO L263 TraceCheckUtils]: 323: Hoare triple {60419#false} call __automaton_fail(); {60419#false} is VALID [2020-07-18 04:31:35,020 INFO L280 TraceCheckUtils]: 324: Hoare triple {60419#false} assume !false; {60419#false} is VALID [2020-07-18 04:31:35,220 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 34 proven. 9 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2020-07-18 04:31:35,220 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1544584509] [2020-07-18 04:31:35,221 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:31:35,221 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-18 04:31:35,221 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728405153] [2020-07-18 04:31:35,223 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 325 [2020-07-18 04:31:35,224 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:31:35,224 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-18 04:31:35,642 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 299 edges. 299 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:31:35,642 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-18 04:31:35,642 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:31:35,642 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-18 04:31:35,643 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-18 04:31:35,643 INFO L87 Difference]: Start difference. First operand 2625 states and 2965 transitions. Second operand 19 states. [2020-07-18 04:31:38,972 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:31:39,363 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:31:39,934 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:31:40,410 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:31:40,785 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:31:48,041 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-18 04:31:49,794 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:31:50,242 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:31:50,687 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:31:51,583 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:31:52,408 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:31:53,073 WARN L193 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-18 04:31:53,952 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:32:20,908 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:32:31,563 WARN L193 SmtUtils]: Spent 449.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 04:32:32,549 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 04:32:33,514 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:32:34,827 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:32:40,433 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:32:45,069 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-18 04:32:45,721 WARN L193 SmtUtils]: Spent 296.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-18 04:32:48,016 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-18 04:32:48,951 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-18 04:32:59,004 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-18 04:33:04,154 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:33:06,032 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195