/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product46.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-8fc6572 [2020-07-10 23:04:28,060 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-10 23:04:28,063 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-10 23:04:28,081 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-10 23:04:28,081 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-10 23:04:28,083 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-10 23:04:28,085 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-10 23:04:28,098 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-10 23:04:28,100 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-10 23:04:28,101 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-10 23:04:28,103 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-10 23:04:28,104 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-10 23:04:28,104 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-10 23:04:28,106 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-10 23:04:28,109 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-10 23:04:28,111 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-10 23:04:28,113 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-10 23:04:28,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-10 23:04:28,116 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-10 23:04:28,121 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-10 23:04:28,123 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-10 23:04:28,124 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-10 23:04:28,125 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-10 23:04:28,126 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-10 23:04:28,128 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-10 23:04:28,129 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-10 23:04:28,129 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-10 23:04:28,130 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-10 23:04:28,130 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-10 23:04:28,131 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-10 23:04:28,131 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-10 23:04:28,132 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-10 23:04:28,133 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-10 23:04:28,133 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-10 23:04:28,134 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-10 23:04:28,134 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-10 23:04:28,135 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-10 23:04:28,135 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-10 23:04:28,135 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-10 23:04:28,136 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-10 23:04:28,137 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-10 23:04:28,138 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-10 23:04:28,146 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-10 23:04:28,147 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-10 23:04:28,148 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-10 23:04:28,148 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-10 23:04:28,149 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-10 23:04:28,149 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-10 23:04:28,149 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-10 23:04:28,149 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-10 23:04:28,149 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-10 23:04:28,150 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-10 23:04:28,150 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-10 23:04:28,150 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-10 23:04:28,150 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-10 23:04:28,150 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-10 23:04:28,151 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-10 23:04:28,151 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-10 23:04:28,151 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-10 23:04:28,151 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-10 23:04:28,151 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:04:28,152 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-10 23:04:28,152 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-10 23:04:28,152 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-10 23:04:28,152 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-10 23:04:28,429 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-10 23:04:28,442 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-10 23:04:28,445 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-10 23:04:28,447 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-10 23:04:28,447 INFO L275 PluginConnector]: CDTParser initialized [2020-07-10 23:04:28,448 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product46.cil.c [2020-07-10 23:04:28,507 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34dda07f2/793568375a2a43b8a468cd61edb0ad57/FLAG7c1c20e34 [2020-07-10 23:04:28,973 INFO L306 CDTParser]: Found 1 translation units. [2020-07-10 23:04:28,973 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product46.cil.c [2020-07-10 23:04:28,987 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34dda07f2/793568375a2a43b8a468cd61edb0ad57/FLAG7c1c20e34 [2020-07-10 23:04:29,295 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/34dda07f2/793568375a2a43b8a468cd61edb0ad57 [2020-07-10 23:04:29,306 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-10 23:04:29,308 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-10 23:04:29,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-10 23:04:29,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-10 23:04:29,313 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-10 23:04:29,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:04:29" (1/1) ... [2020-07-10 23:04:29,318 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54875efc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:04:29, skipping insertion in model container [2020-07-10 23:04:29,319 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.07 11:04:29" (1/1) ... [2020-07-10 23:04:29,325 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-10 23:04:29,391 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-10 23:04:29,831 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:04:29,851 INFO L203 MainTranslator]: Completed pre-run [2020-07-10 23:04:30,005 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-10 23:04:30,054 INFO L208 MainTranslator]: Completed translation [2020-07-10 23:04:30,054 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:04:30 WrapperNode [2020-07-10 23:04:30,054 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-10 23:04:30,055 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-10 23:04:30,055 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-10 23:04:30,055 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-10 23:04:30,065 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:04:30" (1/1) ... [2020-07-10 23:04:30,065 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:04:30" (1/1) ... [2020-07-10 23:04:30,085 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:04:30" (1/1) ... [2020-07-10 23:04:30,086 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:04:30" (1/1) ... [2020-07-10 23:04:30,133 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:04:30" (1/1) ... [2020-07-10 23:04:30,153 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:04:30" (1/1) ... [2020-07-10 23:04:30,158 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:04:30" (1/1) ... [2020-07-10 23:04:30,167 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-10 23:04:30,167 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-10 23:04:30,167 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-10 23:04:30,167 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-10 23:04:30,168 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:04:30" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-10 23:04:30,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-10 23:04:30,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-10 23:04:30,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-10 23:04:30,251 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-10 23:04:30,251 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-10 23:04:30,251 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-10 23:04:30,251 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-10 23:04:30,251 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-10 23:04:30,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-10 23:04:30,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-10 23:04:30,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-10 23:04:30,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-10 23:04:30,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-10 23:04:30,253 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-10 23:04:30,253 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-10 23:04:30,254 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-10 23:04:30,254 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-10 23:04:30,254 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-10 23:04:30,255 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-10 23:04:30,256 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-10 23:04:30,256 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-10 23:04:30,257 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-10 23:04:30,260 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-10 23:04:30,260 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-10 23:04:30,260 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-10 23:04:30,261 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-10 23:04:30,261 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-10 23:04:30,261 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 23:04:30,261 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-10 23:04:30,261 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-10 23:04:30,261 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-10 23:04:30,261 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-10 23:04:30,262 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-10 23:04:30,262 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-10 23:04:30,262 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-10 23:04:30,262 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-10 23:04:30,262 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-10 23:04:30,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-10 23:04:30,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:04:30,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:04:30,263 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-10 23:04:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-10 23:04:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-10 23:04:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-10 23:04:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-10 23:04:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-10 23:04:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-10 23:04:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-10 23:04:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-10 23:04:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-10 23:04:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-10 23:04:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-10 23:04:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-10 23:04:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-10 23:04:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-10 23:04:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-10 23:04:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-10 23:04:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-10 23:04:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-10 23:04:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-10 23:04:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-10 23:04:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-10 23:04:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-10 23:04:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-10 23:04:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-10 23:04:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-10 23:04:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-10 23:04:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-10 23:04:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-10 23:04:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-10 23:04:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-10 23:04:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-10 23:04:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-10 23:04:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-10 23:04:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-10 23:04:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-10 23:04:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-10 23:04:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-10 23:04:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-10 23:04:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-10 23:04:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-10 23:04:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-10 23:04:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-10 23:04:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-10 23:04:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-10 23:04:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-10 23:04:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-10 23:04:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-10 23:04:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-10 23:04:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-10 23:04:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-10 23:04:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-10 23:04:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-10 23:04:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-10 23:04:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-10 23:04:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-10 23:04:32,025 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-10 23:04:32,028 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-10 23:04:32,038 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:04:32 BoogieIcfgContainer [2020-07-10 23:04:32,038 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-10 23:04:32,040 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-10 23:04:32,040 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-10 23:04:32,058 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-10 23:04:32,059 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.07 11:04:29" (1/3) ... [2020-07-10 23:04:32,060 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51ce6253 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:04:32, skipping insertion in model container [2020-07-10 23:04:32,060 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.07 11:04:30" (2/3) ... [2020-07-10 23:04:32,061 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@51ce6253 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.07 11:04:32, skipping insertion in model container [2020-07-10 23:04:32,061 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.07 11:04:32" (3/3) ... [2020-07-10 23:04:32,063 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product46.cil.c [2020-07-10 23:04:32,073 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-10 23:04:32,086 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-10 23:04:32,099 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-10 23:04:32,118 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-10 23:04:32,118 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-10 23:04:32,118 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-10 23:04:32,118 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-10 23:04:32,119 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-10 23:04:32,119 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-10 23:04:32,119 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-10 23:04:32,119 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-10 23:04:32,141 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states. [2020-07-10 23:04:32,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-10 23:04:32,164 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:04:32,165 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:04:32,166 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:04:32,172 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:04:32,172 INFO L82 PathProgramCache]: Analyzing trace with hash -416095138, now seen corresponding path program 1 times [2020-07-10 23:04:32,181 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:04:32,182 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [440795466] [2020-07-10 23:04:32,182 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:04:32,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:32,983 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:04:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:33,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {432#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {326#true} is VALID [2020-07-10 23:04:33,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {326#true} #valid := #valid[0 := 0]; {326#true} is VALID [2020-07-10 23:04:33,086 INFO L280 TraceCheckUtils]: 2: Hoare triple {326#true} assume 0 < #StackHeapBarrier; {326#true} is VALID [2020-07-10 23:04:33,087 INFO L280 TraceCheckUtils]: 3: Hoare triple {326#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {326#true} is VALID [2020-07-10 23:04:33,087 INFO L280 TraceCheckUtils]: 4: Hoare triple {326#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {326#true} is VALID [2020-07-10 23:04:33,088 INFO L280 TraceCheckUtils]: 5: Hoare triple {326#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {326#true} is VALID [2020-07-10 23:04:33,088 INFO L280 TraceCheckUtils]: 6: Hoare triple {326#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {326#true} is VALID [2020-07-10 23:04:33,088 INFO L280 TraceCheckUtils]: 7: Hoare triple {326#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {326#true} is VALID [2020-07-10 23:04:33,089 INFO L280 TraceCheckUtils]: 8: Hoare triple {326#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {326#true} is VALID [2020-07-10 23:04:33,089 INFO L280 TraceCheckUtils]: 9: Hoare triple {326#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {326#true} is VALID [2020-07-10 23:04:33,089 INFO L280 TraceCheckUtils]: 10: Hoare triple {326#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {326#true} is VALID [2020-07-10 23:04:33,090 INFO L280 TraceCheckUtils]: 11: Hoare triple {326#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {326#true} is VALID [2020-07-10 23:04:33,090 INFO L280 TraceCheckUtils]: 12: Hoare triple {326#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {326#true} is VALID [2020-07-10 23:04:33,091 INFO L280 TraceCheckUtils]: 13: Hoare triple {326#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {326#true} is VALID [2020-07-10 23:04:33,091 INFO L280 TraceCheckUtils]: 14: Hoare triple {326#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {326#true} is VALID [2020-07-10 23:04:33,091 INFO L280 TraceCheckUtils]: 15: Hoare triple {326#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {326#true} is VALID [2020-07-10 23:04:33,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {326#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {326#true} is VALID [2020-07-10 23:04:33,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {326#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {326#true} is VALID [2020-07-10 23:04:33,092 INFO L280 TraceCheckUtils]: 18: Hoare triple {326#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {326#true} is VALID [2020-07-10 23:04:33,093 INFO L280 TraceCheckUtils]: 19: Hoare triple {326#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {326#true} is VALID [2020-07-10 23:04:33,093 INFO L280 TraceCheckUtils]: 20: Hoare triple {326#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {326#true} is VALID [2020-07-10 23:04:33,093 INFO L280 TraceCheckUtils]: 21: Hoare triple {326#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {326#true} is VALID [2020-07-10 23:04:33,094 INFO L280 TraceCheckUtils]: 22: Hoare triple {326#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {326#true} is VALID [2020-07-10 23:04:33,094 INFO L280 TraceCheckUtils]: 23: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {326#true} is VALID [2020-07-10 23:04:33,094 INFO L280 TraceCheckUtils]: 24: Hoare triple {326#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {326#true} is VALID [2020-07-10 23:04:33,095 INFO L280 TraceCheckUtils]: 25: Hoare triple {326#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {326#true} is VALID [2020-07-10 23:04:33,095 INFO L280 TraceCheckUtils]: 26: Hoare triple {326#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {326#true} is VALID [2020-07-10 23:04:33,095 INFO L280 TraceCheckUtils]: 27: Hoare triple {326#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {326#true} is VALID [2020-07-10 23:04:33,096 INFO L280 TraceCheckUtils]: 28: Hoare triple {326#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {326#true} is VALID [2020-07-10 23:04:33,096 INFO L280 TraceCheckUtils]: 29: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {326#true} is VALID [2020-07-10 23:04:33,096 INFO L280 TraceCheckUtils]: 30: Hoare triple {326#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {326#true} is VALID [2020-07-10 23:04:33,096 INFO L280 TraceCheckUtils]: 31: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {326#true} is VALID [2020-07-10 23:04:33,097 INFO L280 TraceCheckUtils]: 32: Hoare triple {326#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {326#true} is VALID [2020-07-10 23:04:33,097 INFO L280 TraceCheckUtils]: 33: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {326#true} is VALID [2020-07-10 23:04:33,097 INFO L280 TraceCheckUtils]: 34: Hoare triple {326#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {326#true} is VALID [2020-07-10 23:04:33,098 INFO L280 TraceCheckUtils]: 35: Hoare triple {326#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {326#true} is VALID [2020-07-10 23:04:33,098 INFO L280 TraceCheckUtils]: 36: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {326#true} is VALID [2020-07-10 23:04:33,098 INFO L280 TraceCheckUtils]: 37: Hoare triple {326#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {326#true} is VALID [2020-07-10 23:04:33,099 INFO L280 TraceCheckUtils]: 38: Hoare triple {326#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {326#true} is VALID [2020-07-10 23:04:33,099 INFO L280 TraceCheckUtils]: 39: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {326#true} is VALID [2020-07-10 23:04:33,099 INFO L280 TraceCheckUtils]: 40: Hoare triple {326#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {326#true} is VALID [2020-07-10 23:04:33,100 INFO L280 TraceCheckUtils]: 41: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {326#true} is VALID [2020-07-10 23:04:33,100 INFO L280 TraceCheckUtils]: 42: Hoare triple {326#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {326#true} is VALID [2020-07-10 23:04:33,100 INFO L280 TraceCheckUtils]: 43: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {326#true} is VALID [2020-07-10 23:04:33,100 INFO L280 TraceCheckUtils]: 44: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {326#true} is VALID [2020-07-10 23:04:33,101 INFO L280 TraceCheckUtils]: 45: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {326#true} is VALID [2020-07-10 23:04:33,101 INFO L280 TraceCheckUtils]: 46: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {326#true} is VALID [2020-07-10 23:04:33,101 INFO L280 TraceCheckUtils]: 47: Hoare triple {326#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {326#true} is VALID [2020-07-10 23:04:33,102 INFO L280 TraceCheckUtils]: 48: Hoare triple {326#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {326#true} is VALID [2020-07-10 23:04:33,102 INFO L280 TraceCheckUtils]: 49: Hoare triple {326#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {326#true} is VALID [2020-07-10 23:04:33,102 INFO L280 TraceCheckUtils]: 50: Hoare triple {326#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {326#true} is VALID [2020-07-10 23:04:33,103 INFO L280 TraceCheckUtils]: 51: Hoare triple {326#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {326#true} is VALID [2020-07-10 23:04:33,103 INFO L280 TraceCheckUtils]: 52: Hoare triple {326#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {326#true} is VALID [2020-07-10 23:04:33,103 INFO L280 TraceCheckUtils]: 53: Hoare triple {326#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {326#true} is VALID [2020-07-10 23:04:33,104 INFO L280 TraceCheckUtils]: 54: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {326#true} is VALID [2020-07-10 23:04:33,104 INFO L280 TraceCheckUtils]: 55: Hoare triple {326#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {326#true} is VALID [2020-07-10 23:04:33,104 INFO L280 TraceCheckUtils]: 56: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {326#true} is VALID [2020-07-10 23:04:33,105 INFO L280 TraceCheckUtils]: 57: Hoare triple {326#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {326#true} is VALID [2020-07-10 23:04:33,105 INFO L280 TraceCheckUtils]: 58: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {326#true} is VALID [2020-07-10 23:04:33,105 INFO L280 TraceCheckUtils]: 59: Hoare triple {326#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {326#true} is VALID [2020-07-10 23:04:33,106 INFO L280 TraceCheckUtils]: 60: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {326#true} is VALID [2020-07-10 23:04:33,106 INFO L280 TraceCheckUtils]: 61: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {326#true} is VALID [2020-07-10 23:04:33,106 INFO L280 TraceCheckUtils]: 62: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {326#true} is VALID [2020-07-10 23:04:33,107 INFO L280 TraceCheckUtils]: 63: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {326#true} is VALID [2020-07-10 23:04:33,107 INFO L280 TraceCheckUtils]: 64: Hoare triple {326#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {326#true} is VALID [2020-07-10 23:04:33,107 INFO L280 TraceCheckUtils]: 65: Hoare triple {326#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {326#true} is VALID [2020-07-10 23:04:33,107 INFO L280 TraceCheckUtils]: 66: Hoare triple {326#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {326#true} is VALID [2020-07-10 23:04:33,108 INFO L280 TraceCheckUtils]: 67: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {326#true} is VALID [2020-07-10 23:04:33,108 INFO L280 TraceCheckUtils]: 68: Hoare triple {326#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {326#true} is VALID [2020-07-10 23:04:33,108 INFO L280 TraceCheckUtils]: 69: Hoare triple {326#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {326#true} is VALID [2020-07-10 23:04:33,109 INFO L280 TraceCheckUtils]: 70: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {326#true} is VALID [2020-07-10 23:04:33,109 INFO L280 TraceCheckUtils]: 71: Hoare triple {326#true} ~head~0.base, ~head~0.offset := 0, 0; {326#true} is VALID [2020-07-10 23:04:33,109 INFO L280 TraceCheckUtils]: 72: Hoare triple {326#true} ~waterLevel~0 := 1; {326#true} is VALID [2020-07-10 23:04:33,110 INFO L280 TraceCheckUtils]: 73: Hoare triple {326#true} ~methaneLevelCritical~0 := 0; {326#true} is VALID [2020-07-10 23:04:33,110 INFO L280 TraceCheckUtils]: 74: Hoare triple {326#true} ~cleanupTimeShifts~0 := 4; {326#true} is VALID [2020-07-10 23:04:33,110 INFO L280 TraceCheckUtils]: 75: Hoare triple {326#true} ~pumpRunning~0 := 0; {326#true} is VALID [2020-07-10 23:04:33,111 INFO L280 TraceCheckUtils]: 76: Hoare triple {326#true} ~systemActive~0 := 1; {326#true} is VALID [2020-07-10 23:04:33,111 INFO L280 TraceCheckUtils]: 77: Hoare triple {326#true} ~methAndRunningLastTime~0 := 0; {326#true} is VALID [2020-07-10 23:04:33,111 INFO L280 TraceCheckUtils]: 78: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,112 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {326#true} {326#true} #936#return; {326#true} is VALID [2020-07-10 23:04:33,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:33,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,148 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {326#true} {326#true} #836#return; {326#true} is VALID [2020-07-10 23:04:33,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:33,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,152 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {326#true} {326#true} #838#return; {326#true} is VALID [2020-07-10 23:04:33,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:33,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {326#true} havoc ~retValue_acc~1; {326#true} is VALID [2020-07-10 23:04:33,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {326#true} ~retValue_acc~1 := 1; {326#true} is VALID [2020-07-10 23:04:33,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {326#true} #res := ~retValue_acc~1; {326#true} is VALID [2020-07-10 23:04:33,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,158 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {326#true} {326#true} #840#return; {326#true} is VALID [2020-07-10 23:04:33,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:33,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,162 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {326#true} {326#true} #842#return; {326#true} is VALID [2020-07-10 23:04:33,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:33,180 INFO L280 TraceCheckUtils]: 0: Hoare triple {433#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {326#true} is VALID [2020-07-10 23:04:33,181 INFO L280 TraceCheckUtils]: 1: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,181 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {326#true} {326#true} #926#return; {326#true} is VALID [2020-07-10 23:04:33,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:33,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {326#true} havoc ~retValue_acc~5; {326#true} is VALID [2020-07-10 23:04:33,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {326#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {326#true} is VALID [2020-07-10 23:04:33,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {326#true} #res := ~retValue_acc~5; {326#true} is VALID [2020-07-10 23:04:33,192 INFO L280 TraceCheckUtils]: 3: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,192 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {326#true} {327#false} #894#return; {327#false} is VALID [2020-07-10 23:04:33,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:33,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {326#true} havoc ~retValue_acc~10; {326#true} is VALID [2020-07-10 23:04:33,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {326#true} ~retValue_acc~10 := ~pumpRunning~0; {326#true} is VALID [2020-07-10 23:04:33,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {326#true} #res := ~retValue_acc~10; {326#true} is VALID [2020-07-10 23:04:33,199 INFO L280 TraceCheckUtils]: 3: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,199 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {326#true} {327#false} #896#return; {327#false} is VALID [2020-07-10 23:04:33,205 INFO L263 TraceCheckUtils]: 0: Hoare triple {326#true} call ULTIMATE.init(); {432#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:04:33,205 INFO L280 TraceCheckUtils]: 1: Hoare triple {432#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {326#true} is VALID [2020-07-10 23:04:33,206 INFO L280 TraceCheckUtils]: 2: Hoare triple {326#true} #valid := #valid[0 := 0]; {326#true} is VALID [2020-07-10 23:04:33,206 INFO L280 TraceCheckUtils]: 3: Hoare triple {326#true} assume 0 < #StackHeapBarrier; {326#true} is VALID [2020-07-10 23:04:33,206 INFO L280 TraceCheckUtils]: 4: Hoare triple {326#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {326#true} is VALID [2020-07-10 23:04:33,209 INFO L280 TraceCheckUtils]: 5: Hoare triple {326#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {326#true} is VALID [2020-07-10 23:04:33,209 INFO L280 TraceCheckUtils]: 6: Hoare triple {326#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {326#true} is VALID [2020-07-10 23:04:33,209 INFO L280 TraceCheckUtils]: 7: Hoare triple {326#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {326#true} is VALID [2020-07-10 23:04:33,210 INFO L280 TraceCheckUtils]: 8: Hoare triple {326#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {326#true} is VALID [2020-07-10 23:04:33,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {326#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {326#true} is VALID [2020-07-10 23:04:33,210 INFO L280 TraceCheckUtils]: 10: Hoare triple {326#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {326#true} is VALID [2020-07-10 23:04:33,210 INFO L280 TraceCheckUtils]: 11: Hoare triple {326#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {326#true} is VALID [2020-07-10 23:04:33,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {326#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {326#true} is VALID [2020-07-10 23:04:33,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {326#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {326#true} is VALID [2020-07-10 23:04:33,214 INFO L280 TraceCheckUtils]: 14: Hoare triple {326#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {326#true} is VALID [2020-07-10 23:04:33,215 INFO L280 TraceCheckUtils]: 15: Hoare triple {326#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {326#true} is VALID [2020-07-10 23:04:33,215 INFO L280 TraceCheckUtils]: 16: Hoare triple {326#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {326#true} is VALID [2020-07-10 23:04:33,215 INFO L280 TraceCheckUtils]: 17: Hoare triple {326#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {326#true} is VALID [2020-07-10 23:04:33,216 INFO L280 TraceCheckUtils]: 18: Hoare triple {326#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {326#true} is VALID [2020-07-10 23:04:33,216 INFO L280 TraceCheckUtils]: 19: Hoare triple {326#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {326#true} is VALID [2020-07-10 23:04:33,216 INFO L280 TraceCheckUtils]: 20: Hoare triple {326#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {326#true} is VALID [2020-07-10 23:04:33,216 INFO L280 TraceCheckUtils]: 21: Hoare triple {326#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {326#true} is VALID [2020-07-10 23:04:33,217 INFO L280 TraceCheckUtils]: 22: Hoare triple {326#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {326#true} is VALID [2020-07-10 23:04:33,217 INFO L280 TraceCheckUtils]: 23: Hoare triple {326#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {326#true} is VALID [2020-07-10 23:04:33,218 INFO L280 TraceCheckUtils]: 24: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {326#true} is VALID [2020-07-10 23:04:33,218 INFO L280 TraceCheckUtils]: 25: Hoare triple {326#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {326#true} is VALID [2020-07-10 23:04:33,218 INFO L280 TraceCheckUtils]: 26: Hoare triple {326#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {326#true} is VALID [2020-07-10 23:04:33,219 INFO L280 TraceCheckUtils]: 27: Hoare triple {326#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {326#true} is VALID [2020-07-10 23:04:33,219 INFO L280 TraceCheckUtils]: 28: Hoare triple {326#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {326#true} is VALID [2020-07-10 23:04:33,219 INFO L280 TraceCheckUtils]: 29: Hoare triple {326#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {326#true} is VALID [2020-07-10 23:04:33,220 INFO L280 TraceCheckUtils]: 30: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {326#true} is VALID [2020-07-10 23:04:33,220 INFO L280 TraceCheckUtils]: 31: Hoare triple {326#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {326#true} is VALID [2020-07-10 23:04:33,224 INFO L280 TraceCheckUtils]: 32: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {326#true} is VALID [2020-07-10 23:04:33,225 INFO L280 TraceCheckUtils]: 33: Hoare triple {326#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {326#true} is VALID [2020-07-10 23:04:33,225 INFO L280 TraceCheckUtils]: 34: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {326#true} is VALID [2020-07-10 23:04:33,225 INFO L280 TraceCheckUtils]: 35: Hoare triple {326#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {326#true} is VALID [2020-07-10 23:04:33,226 INFO L280 TraceCheckUtils]: 36: Hoare triple {326#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {326#true} is VALID [2020-07-10 23:04:33,226 INFO L280 TraceCheckUtils]: 37: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {326#true} is VALID [2020-07-10 23:04:33,226 INFO L280 TraceCheckUtils]: 38: Hoare triple {326#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {326#true} is VALID [2020-07-10 23:04:33,229 INFO L280 TraceCheckUtils]: 39: Hoare triple {326#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {326#true} is VALID [2020-07-10 23:04:33,230 INFO L280 TraceCheckUtils]: 40: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {326#true} is VALID [2020-07-10 23:04:33,230 INFO L280 TraceCheckUtils]: 41: Hoare triple {326#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {326#true} is VALID [2020-07-10 23:04:33,230 INFO L280 TraceCheckUtils]: 42: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {326#true} is VALID [2020-07-10 23:04:33,231 INFO L280 TraceCheckUtils]: 43: Hoare triple {326#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {326#true} is VALID [2020-07-10 23:04:33,231 INFO L280 TraceCheckUtils]: 44: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {326#true} is VALID [2020-07-10 23:04:33,231 INFO L280 TraceCheckUtils]: 45: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {326#true} is VALID [2020-07-10 23:04:33,231 INFO L280 TraceCheckUtils]: 46: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {326#true} is VALID [2020-07-10 23:04:33,232 INFO L280 TraceCheckUtils]: 47: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {326#true} is VALID [2020-07-10 23:04:33,232 INFO L280 TraceCheckUtils]: 48: Hoare triple {326#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {326#true} is VALID [2020-07-10 23:04:33,235 INFO L280 TraceCheckUtils]: 49: Hoare triple {326#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {326#true} is VALID [2020-07-10 23:04:33,236 INFO L280 TraceCheckUtils]: 50: Hoare triple {326#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {326#true} is VALID [2020-07-10 23:04:33,236 INFO L280 TraceCheckUtils]: 51: Hoare triple {326#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {326#true} is VALID [2020-07-10 23:04:33,236 INFO L280 TraceCheckUtils]: 52: Hoare triple {326#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {326#true} is VALID [2020-07-10 23:04:33,237 INFO L280 TraceCheckUtils]: 53: Hoare triple {326#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {326#true} is VALID [2020-07-10 23:04:33,237 INFO L280 TraceCheckUtils]: 54: Hoare triple {326#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {326#true} is VALID [2020-07-10 23:04:33,237 INFO L280 TraceCheckUtils]: 55: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {326#true} is VALID [2020-07-10 23:04:33,237 INFO L280 TraceCheckUtils]: 56: Hoare triple {326#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {326#true} is VALID [2020-07-10 23:04:33,238 INFO L280 TraceCheckUtils]: 57: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {326#true} is VALID [2020-07-10 23:04:33,238 INFO L280 TraceCheckUtils]: 58: Hoare triple {326#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {326#true} is VALID [2020-07-10 23:04:33,238 INFO L280 TraceCheckUtils]: 59: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {326#true} is VALID [2020-07-10 23:04:33,242 INFO L280 TraceCheckUtils]: 60: Hoare triple {326#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {326#true} is VALID [2020-07-10 23:04:33,242 INFO L280 TraceCheckUtils]: 61: Hoare triple {326#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {326#true} is VALID [2020-07-10 23:04:33,242 INFO L280 TraceCheckUtils]: 62: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {326#true} is VALID [2020-07-10 23:04:33,242 INFO L280 TraceCheckUtils]: 63: Hoare triple {326#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {326#true} is VALID [2020-07-10 23:04:33,243 INFO L280 TraceCheckUtils]: 64: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {326#true} is VALID [2020-07-10 23:04:33,243 INFO L280 TraceCheckUtils]: 65: Hoare triple {326#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {326#true} is VALID [2020-07-10 23:04:33,246 INFO L280 TraceCheckUtils]: 66: Hoare triple {326#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {326#true} is VALID [2020-07-10 23:04:33,247 INFO L280 TraceCheckUtils]: 67: Hoare triple {326#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {326#true} is VALID [2020-07-10 23:04:33,247 INFO L280 TraceCheckUtils]: 68: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {326#true} is VALID [2020-07-10 23:04:33,247 INFO L280 TraceCheckUtils]: 69: Hoare triple {326#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {326#true} is VALID [2020-07-10 23:04:33,247 INFO L280 TraceCheckUtils]: 70: Hoare triple {326#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {326#true} is VALID [2020-07-10 23:04:33,248 INFO L280 TraceCheckUtils]: 71: Hoare triple {326#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {326#true} is VALID [2020-07-10 23:04:33,248 INFO L280 TraceCheckUtils]: 72: Hoare triple {326#true} ~head~0.base, ~head~0.offset := 0, 0; {326#true} is VALID [2020-07-10 23:04:33,250 INFO L280 TraceCheckUtils]: 73: Hoare triple {326#true} ~waterLevel~0 := 1; {326#true} is VALID [2020-07-10 23:04:33,251 INFO L280 TraceCheckUtils]: 74: Hoare triple {326#true} ~methaneLevelCritical~0 := 0; {326#true} is VALID [2020-07-10 23:04:33,251 INFO L280 TraceCheckUtils]: 75: Hoare triple {326#true} ~cleanupTimeShifts~0 := 4; {326#true} is VALID [2020-07-10 23:04:33,251 INFO L280 TraceCheckUtils]: 76: Hoare triple {326#true} ~pumpRunning~0 := 0; {326#true} is VALID [2020-07-10 23:04:33,251 INFO L280 TraceCheckUtils]: 77: Hoare triple {326#true} ~systemActive~0 := 1; {326#true} is VALID [2020-07-10 23:04:33,252 INFO L280 TraceCheckUtils]: 78: Hoare triple {326#true} ~methAndRunningLastTime~0 := 0; {326#true} is VALID [2020-07-10 23:04:33,252 INFO L280 TraceCheckUtils]: 79: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,254 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {326#true} {326#true} #936#return; {326#true} is VALID [2020-07-10 23:04:33,255 INFO L263 TraceCheckUtils]: 81: Hoare triple {326#true} call #t~ret74 := main(); {326#true} is VALID [2020-07-10 23:04:33,255 INFO L280 TraceCheckUtils]: 82: Hoare triple {326#true} havoc ~retValue_acc~8; {326#true} is VALID [2020-07-10 23:04:33,255 INFO L280 TraceCheckUtils]: 83: Hoare triple {326#true} havoc ~tmp~3; {326#true} is VALID [2020-07-10 23:04:33,256 INFO L263 TraceCheckUtils]: 84: Hoare triple {326#true} call select_helpers(); {326#true} is VALID [2020-07-10 23:04:33,256 INFO L280 TraceCheckUtils]: 85: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,256 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {326#true} {326#true} #836#return; {326#true} is VALID [2020-07-10 23:04:33,256 INFO L263 TraceCheckUtils]: 87: Hoare triple {326#true} call select_features(); {326#true} is VALID [2020-07-10 23:04:33,257 INFO L280 TraceCheckUtils]: 88: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,257 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {326#true} {326#true} #838#return; {326#true} is VALID [2020-07-10 23:04:33,257 INFO L263 TraceCheckUtils]: 90: Hoare triple {326#true} call #t~ret46 := valid_product(); {326#true} is VALID [2020-07-10 23:04:33,258 INFO L280 TraceCheckUtils]: 91: Hoare triple {326#true} havoc ~retValue_acc~1; {326#true} is VALID [2020-07-10 23:04:33,258 INFO L280 TraceCheckUtils]: 92: Hoare triple {326#true} ~retValue_acc~1 := 1; {326#true} is VALID [2020-07-10 23:04:33,258 INFO L280 TraceCheckUtils]: 93: Hoare triple {326#true} #res := ~retValue_acc~1; {326#true} is VALID [2020-07-10 23:04:33,258 INFO L280 TraceCheckUtils]: 94: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,259 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {326#true} {326#true} #840#return; {326#true} is VALID [2020-07-10 23:04:33,259 INFO L280 TraceCheckUtils]: 96: Hoare triple {326#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {326#true} is VALID [2020-07-10 23:04:33,259 INFO L280 TraceCheckUtils]: 97: Hoare triple {326#true} ~tmp~3 := #t~ret46; {326#true} is VALID [2020-07-10 23:04:33,259 INFO L280 TraceCheckUtils]: 98: Hoare triple {326#true} havoc #t~ret46; {326#true} is VALID [2020-07-10 23:04:33,260 INFO L280 TraceCheckUtils]: 99: Hoare triple {326#true} assume 0 != ~tmp~3; {326#true} is VALID [2020-07-10 23:04:33,260 INFO L263 TraceCheckUtils]: 100: Hoare triple {326#true} call setup(); {326#true} is VALID [2020-07-10 23:04:33,260 INFO L280 TraceCheckUtils]: 101: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,260 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {326#true} {326#true} #842#return; {326#true} is VALID [2020-07-10 23:04:33,261 INFO L263 TraceCheckUtils]: 103: Hoare triple {326#true} call runTest(); {326#true} is VALID [2020-07-10 23:04:33,262 INFO L263 TraceCheckUtils]: 104: Hoare triple {326#true} call __utac_acc__Specification2_spec__1(); {433#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:04:33,262 INFO L280 TraceCheckUtils]: 105: Hoare triple {433#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {326#true} is VALID [2020-07-10 23:04:33,262 INFO L280 TraceCheckUtils]: 106: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,263 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {326#true} {326#true} #926#return; {326#true} is VALID [2020-07-10 23:04:33,263 INFO L263 TraceCheckUtils]: 108: Hoare triple {326#true} call test(); {326#true} is VALID [2020-07-10 23:04:33,263 INFO L280 TraceCheckUtils]: 109: Hoare triple {326#true} havoc ~splverifierCounter~0; {326#true} is VALID [2020-07-10 23:04:33,263 INFO L280 TraceCheckUtils]: 110: Hoare triple {326#true} havoc ~tmp~9; {326#true} is VALID [2020-07-10 23:04:33,264 INFO L280 TraceCheckUtils]: 111: Hoare triple {326#true} havoc ~tmp___0~2; {326#true} is VALID [2020-07-10 23:04:33,264 INFO L280 TraceCheckUtils]: 112: Hoare triple {326#true} havoc ~tmp___1~0; {326#true} is VALID [2020-07-10 23:04:33,264 INFO L280 TraceCheckUtils]: 113: Hoare triple {326#true} havoc ~tmp___2~0; {326#true} is VALID [2020-07-10 23:04:33,264 INFO L280 TraceCheckUtils]: 114: Hoare triple {326#true} ~splverifierCounter~0 := 0; {326#true} is VALID [2020-07-10 23:04:33,266 INFO L280 TraceCheckUtils]: 115: Hoare triple {326#true} assume false; {327#false} is VALID [2020-07-10 23:04:33,266 INFO L263 TraceCheckUtils]: 116: Hoare triple {327#false} call cleanup(); {327#false} is VALID [2020-07-10 23:04:33,266 INFO L280 TraceCheckUtils]: 117: Hoare triple {327#false} havoc ~i~0; {327#false} is VALID [2020-07-10 23:04:33,267 INFO L280 TraceCheckUtils]: 118: Hoare triple {327#false} havoc ~__cil_tmp2~0; {327#false} is VALID [2020-07-10 23:04:33,267 INFO L263 TraceCheckUtils]: 119: Hoare triple {327#false} call timeShift(); {327#false} is VALID [2020-07-10 23:04:33,267 INFO L280 TraceCheckUtils]: 120: Hoare triple {327#false} assume !(0 != ~pumpRunning~0); {327#false} is VALID [2020-07-10 23:04:33,268 INFO L280 TraceCheckUtils]: 121: Hoare triple {327#false} assume !(0 != ~systemActive~0); {327#false} is VALID [2020-07-10 23:04:33,268 INFO L263 TraceCheckUtils]: 122: Hoare triple {327#false} call __utac_acc__Specification2_spec__2(); {327#false} is VALID [2020-07-10 23:04:33,268 INFO L280 TraceCheckUtils]: 123: Hoare triple {327#false} havoc ~tmp~8; {327#false} is VALID [2020-07-10 23:04:33,268 INFO L280 TraceCheckUtils]: 124: Hoare triple {327#false} havoc ~tmp___0~1; {327#false} is VALID [2020-07-10 23:04:33,269 INFO L263 TraceCheckUtils]: 125: Hoare triple {327#false} call #t~ret68 := isMethaneLevelCritical(); {326#true} is VALID [2020-07-10 23:04:33,269 INFO L280 TraceCheckUtils]: 126: Hoare triple {326#true} havoc ~retValue_acc~5; {326#true} is VALID [2020-07-10 23:04:33,269 INFO L280 TraceCheckUtils]: 127: Hoare triple {326#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {326#true} is VALID [2020-07-10 23:04:33,269 INFO L280 TraceCheckUtils]: 128: Hoare triple {326#true} #res := ~retValue_acc~5; {326#true} is VALID [2020-07-10 23:04:33,270 INFO L280 TraceCheckUtils]: 129: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,270 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {326#true} {327#false} #894#return; {327#false} is VALID [2020-07-10 23:04:33,270 INFO L280 TraceCheckUtils]: 131: Hoare triple {327#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {327#false} is VALID [2020-07-10 23:04:33,270 INFO L280 TraceCheckUtils]: 132: Hoare triple {327#false} ~tmp~8 := #t~ret68; {327#false} is VALID [2020-07-10 23:04:33,271 INFO L280 TraceCheckUtils]: 133: Hoare triple {327#false} havoc #t~ret68; {327#false} is VALID [2020-07-10 23:04:33,271 INFO L280 TraceCheckUtils]: 134: Hoare triple {327#false} assume 0 != ~tmp~8; {327#false} is VALID [2020-07-10 23:04:33,271 INFO L263 TraceCheckUtils]: 135: Hoare triple {327#false} call #t~ret69 := isPumpRunning(); {326#true} is VALID [2020-07-10 23:04:33,271 INFO L280 TraceCheckUtils]: 136: Hoare triple {326#true} havoc ~retValue_acc~10; {326#true} is VALID [2020-07-10 23:04:33,272 INFO L280 TraceCheckUtils]: 137: Hoare triple {326#true} ~retValue_acc~10 := ~pumpRunning~0; {326#true} is VALID [2020-07-10 23:04:33,272 INFO L280 TraceCheckUtils]: 138: Hoare triple {326#true} #res := ~retValue_acc~10; {326#true} is VALID [2020-07-10 23:04:33,272 INFO L280 TraceCheckUtils]: 139: Hoare triple {326#true} assume true; {326#true} is VALID [2020-07-10 23:04:33,272 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {326#true} {327#false} #896#return; {327#false} is VALID [2020-07-10 23:04:33,273 INFO L280 TraceCheckUtils]: 141: Hoare triple {327#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {327#false} is VALID [2020-07-10 23:04:33,273 INFO L280 TraceCheckUtils]: 142: Hoare triple {327#false} ~tmp___0~1 := #t~ret69; {327#false} is VALID [2020-07-10 23:04:33,273 INFO L280 TraceCheckUtils]: 143: Hoare triple {327#false} havoc #t~ret69; {327#false} is VALID [2020-07-10 23:04:33,273 INFO L280 TraceCheckUtils]: 144: Hoare triple {327#false} assume 0 != ~tmp___0~1; {327#false} is VALID [2020-07-10 23:04:33,274 INFO L280 TraceCheckUtils]: 145: Hoare triple {327#false} assume 0 != ~methAndRunningLastTime~0; {327#false} is VALID [2020-07-10 23:04:33,274 INFO L263 TraceCheckUtils]: 146: Hoare triple {327#false} call __automaton_fail(); {327#false} is VALID [2020-07-10 23:04:33,274 INFO L280 TraceCheckUtils]: 147: Hoare triple {327#false} assume !false; {327#false} is VALID [2020-07-10 23:04:33,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:04:33,304 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [440795466] [2020-07-10 23:04:33,306 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:04:33,306 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-10 23:04:33,307 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1543851914] [2020-07-10 23:04:33,314 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:04:33,318 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:04:33,322 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-10 23:04:33,518 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:33,518 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-10 23:04:33,518 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:04:33,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-10 23:04:33,526 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:04:33,528 INFO L87 Difference]: Start difference. First operand 323 states. Second operand 4 states. [2020-07-10 23:04:42,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:42,327 INFO L93 Difference]: Finished difference Result 510 states and 605 transitions. [2020-07-10 23:04:42,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-10 23:04:42,327 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-10 23:04:42,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:04:42,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:04:42,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 605 transitions. [2020-07-10 23:04:42,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-10 23:04:42,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 605 transitions. [2020-07-10 23:04:42,378 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 605 transitions. [2020-07-10 23:04:44,040 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:44,095 INFO L225 Difference]: With dead ends: 510 [2020-07-10 23:04:44,095 INFO L226 Difference]: Without dead ends: 323 [2020-07-10 23:04:44,101 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-10 23:04:44,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 323 states. [2020-07-10 23:04:48,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 323 to 272. [2020-07-10 23:04:48,179 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:04:48,180 INFO L82 GeneralOperation]: Start isEquivalent. First operand 323 states. Second operand 272 states. [2020-07-10 23:04:48,180 INFO L74 IsIncluded]: Start isIncluded. First operand 323 states. Second operand 272 states. [2020-07-10 23:04:48,180 INFO L87 Difference]: Start difference. First operand 323 states. Second operand 272 states. [2020-07-10 23:04:48,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:48,229 INFO L93 Difference]: Finished difference Result 323 states and 369 transitions. [2020-07-10 23:04:48,229 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 369 transitions. [2020-07-10 23:04:48,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:48,240 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:48,240 INFO L74 IsIncluded]: Start isIncluded. First operand 272 states. Second operand 323 states. [2020-07-10 23:04:48,240 INFO L87 Difference]: Start difference. First operand 272 states. Second operand 323 states. [2020-07-10 23:04:48,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:48,279 INFO L93 Difference]: Finished difference Result 323 states and 369 transitions. [2020-07-10 23:04:48,279 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 369 transitions. [2020-07-10 23:04:48,280 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:04:48,281 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:04:48,281 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:04:48,281 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:04:48,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 272 states. [2020-07-10 23:04:48,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 272 states and 297 transitions. [2020-07-10 23:04:48,310 INFO L78 Accepts]: Start accepts. Automaton has 272 states and 297 transitions. Word has length 148 [2020-07-10 23:04:48,310 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:04:48,310 INFO L479 AbstractCegarLoop]: Abstraction has 272 states and 297 transitions. [2020-07-10 23:04:48,311 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-10 23:04:48,311 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 272 states and 297 transitions. [2020-07-10 23:04:49,339 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:49,339 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 297 transitions. [2020-07-10 23:04:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-10 23:04:49,343 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:04:49,344 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:04:49,344 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-10 23:04:49,344 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:04:49,344 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:04:49,345 INFO L82 PathProgramCache]: Analyzing trace with hash 795504542, now seen corresponding path program 1 times [2020-07-10 23:04:49,345 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:04:49,345 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1918498175] [2020-07-10 23:04:49,345 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:04:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:49,761 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:04:49,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:49,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {2753#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2646#true} is VALID [2020-07-10 23:04:49,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {2646#true} #valid := #valid[0 := 0]; {2646#true} is VALID [2020-07-10 23:04:49,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {2646#true} assume 0 < #StackHeapBarrier; {2646#true} is VALID [2020-07-10 23:04:49,832 INFO L280 TraceCheckUtils]: 3: Hoare triple {2646#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {2646#true} is VALID [2020-07-10 23:04:49,833 INFO L280 TraceCheckUtils]: 4: Hoare triple {2646#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {2646#true} is VALID [2020-07-10 23:04:49,833 INFO L280 TraceCheckUtils]: 5: Hoare triple {2646#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {2646#true} is VALID [2020-07-10 23:04:49,833 INFO L280 TraceCheckUtils]: 6: Hoare triple {2646#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {2646#true} is VALID [2020-07-10 23:04:49,833 INFO L280 TraceCheckUtils]: 7: Hoare triple {2646#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {2646#true} is VALID [2020-07-10 23:04:49,834 INFO L280 TraceCheckUtils]: 8: Hoare triple {2646#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {2646#true} is VALID [2020-07-10 23:04:49,834 INFO L280 TraceCheckUtils]: 9: Hoare triple {2646#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {2646#true} is VALID [2020-07-10 23:04:49,834 INFO L280 TraceCheckUtils]: 10: Hoare triple {2646#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {2646#true} is VALID [2020-07-10 23:04:49,834 INFO L280 TraceCheckUtils]: 11: Hoare triple {2646#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {2646#true} is VALID [2020-07-10 23:04:49,835 INFO L280 TraceCheckUtils]: 12: Hoare triple {2646#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {2646#true} is VALID [2020-07-10 23:04:49,835 INFO L280 TraceCheckUtils]: 13: Hoare triple {2646#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {2646#true} is VALID [2020-07-10 23:04:49,835 INFO L280 TraceCheckUtils]: 14: Hoare triple {2646#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {2646#true} is VALID [2020-07-10 23:04:49,835 INFO L280 TraceCheckUtils]: 15: Hoare triple {2646#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {2646#true} is VALID [2020-07-10 23:04:49,836 INFO L280 TraceCheckUtils]: 16: Hoare triple {2646#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {2646#true} is VALID [2020-07-10 23:04:49,836 INFO L280 TraceCheckUtils]: 17: Hoare triple {2646#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {2646#true} is VALID [2020-07-10 23:04:49,836 INFO L280 TraceCheckUtils]: 18: Hoare triple {2646#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {2646#true} is VALID [2020-07-10 23:04:49,836 INFO L280 TraceCheckUtils]: 19: Hoare triple {2646#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {2646#true} is VALID [2020-07-10 23:04:49,837 INFO L280 TraceCheckUtils]: 20: Hoare triple {2646#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {2646#true} is VALID [2020-07-10 23:04:49,837 INFO L280 TraceCheckUtils]: 21: Hoare triple {2646#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {2646#true} is VALID [2020-07-10 23:04:49,837 INFO L280 TraceCheckUtils]: 22: Hoare triple {2646#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {2646#true} is VALID [2020-07-10 23:04:49,837 INFO L280 TraceCheckUtils]: 23: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {2646#true} is VALID [2020-07-10 23:04:49,837 INFO L280 TraceCheckUtils]: 24: Hoare triple {2646#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {2646#true} is VALID [2020-07-10 23:04:49,838 INFO L280 TraceCheckUtils]: 25: Hoare triple {2646#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {2646#true} is VALID [2020-07-10 23:04:49,838 INFO L280 TraceCheckUtils]: 26: Hoare triple {2646#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {2646#true} is VALID [2020-07-10 23:04:49,838 INFO L280 TraceCheckUtils]: 27: Hoare triple {2646#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {2646#true} is VALID [2020-07-10 23:04:49,838 INFO L280 TraceCheckUtils]: 28: Hoare triple {2646#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {2646#true} is VALID [2020-07-10 23:04:49,839 INFO L280 TraceCheckUtils]: 29: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {2646#true} is VALID [2020-07-10 23:04:49,839 INFO L280 TraceCheckUtils]: 30: Hoare triple {2646#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {2646#true} is VALID [2020-07-10 23:04:49,839 INFO L280 TraceCheckUtils]: 31: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {2646#true} is VALID [2020-07-10 23:04:49,839 INFO L280 TraceCheckUtils]: 32: Hoare triple {2646#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {2646#true} is VALID [2020-07-10 23:04:49,839 INFO L280 TraceCheckUtils]: 33: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {2646#true} is VALID [2020-07-10 23:04:49,839 INFO L280 TraceCheckUtils]: 34: Hoare triple {2646#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {2646#true} is VALID [2020-07-10 23:04:49,840 INFO L280 TraceCheckUtils]: 35: Hoare triple {2646#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {2646#true} is VALID [2020-07-10 23:04:49,840 INFO L280 TraceCheckUtils]: 36: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {2646#true} is VALID [2020-07-10 23:04:49,840 INFO L280 TraceCheckUtils]: 37: Hoare triple {2646#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {2646#true} is VALID [2020-07-10 23:04:49,840 INFO L280 TraceCheckUtils]: 38: Hoare triple {2646#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {2646#true} is VALID [2020-07-10 23:04:49,840 INFO L280 TraceCheckUtils]: 39: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {2646#true} is VALID [2020-07-10 23:04:49,840 INFO L280 TraceCheckUtils]: 40: Hoare triple {2646#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {2646#true} is VALID [2020-07-10 23:04:49,841 INFO L280 TraceCheckUtils]: 41: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {2646#true} is VALID [2020-07-10 23:04:49,841 INFO L280 TraceCheckUtils]: 42: Hoare triple {2646#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {2646#true} is VALID [2020-07-10 23:04:49,841 INFO L280 TraceCheckUtils]: 43: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {2646#true} is VALID [2020-07-10 23:04:49,841 INFO L280 TraceCheckUtils]: 44: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {2646#true} is VALID [2020-07-10 23:04:49,841 INFO L280 TraceCheckUtils]: 45: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {2646#true} is VALID [2020-07-10 23:04:49,842 INFO L280 TraceCheckUtils]: 46: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {2646#true} is VALID [2020-07-10 23:04:49,842 INFO L280 TraceCheckUtils]: 47: Hoare triple {2646#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {2646#true} is VALID [2020-07-10 23:04:49,842 INFO L280 TraceCheckUtils]: 48: Hoare triple {2646#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {2646#true} is VALID [2020-07-10 23:04:49,842 INFO L280 TraceCheckUtils]: 49: Hoare triple {2646#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {2646#true} is VALID [2020-07-10 23:04:49,843 INFO L280 TraceCheckUtils]: 50: Hoare triple {2646#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {2646#true} is VALID [2020-07-10 23:04:49,843 INFO L280 TraceCheckUtils]: 51: Hoare triple {2646#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {2646#true} is VALID [2020-07-10 23:04:49,843 INFO L280 TraceCheckUtils]: 52: Hoare triple {2646#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {2646#true} is VALID [2020-07-10 23:04:49,843 INFO L280 TraceCheckUtils]: 53: Hoare triple {2646#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {2646#true} is VALID [2020-07-10 23:04:49,843 INFO L280 TraceCheckUtils]: 54: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {2646#true} is VALID [2020-07-10 23:04:49,844 INFO L280 TraceCheckUtils]: 55: Hoare triple {2646#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {2646#true} is VALID [2020-07-10 23:04:49,844 INFO L280 TraceCheckUtils]: 56: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {2646#true} is VALID [2020-07-10 23:04:49,844 INFO L280 TraceCheckUtils]: 57: Hoare triple {2646#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {2646#true} is VALID [2020-07-10 23:04:49,846 INFO L280 TraceCheckUtils]: 58: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {2646#true} is VALID [2020-07-10 23:04:49,847 INFO L280 TraceCheckUtils]: 59: Hoare triple {2646#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {2646#true} is VALID [2020-07-10 23:04:49,847 INFO L280 TraceCheckUtils]: 60: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {2646#true} is VALID [2020-07-10 23:04:49,847 INFO L280 TraceCheckUtils]: 61: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {2646#true} is VALID [2020-07-10 23:04:49,847 INFO L280 TraceCheckUtils]: 62: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {2646#true} is VALID [2020-07-10 23:04:49,848 INFO L280 TraceCheckUtils]: 63: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {2646#true} is VALID [2020-07-10 23:04:49,848 INFO L280 TraceCheckUtils]: 64: Hoare triple {2646#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {2646#true} is VALID [2020-07-10 23:04:49,848 INFO L280 TraceCheckUtils]: 65: Hoare triple {2646#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {2646#true} is VALID [2020-07-10 23:04:49,848 INFO L280 TraceCheckUtils]: 66: Hoare triple {2646#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {2646#true} is VALID [2020-07-10 23:04:49,849 INFO L280 TraceCheckUtils]: 67: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {2646#true} is VALID [2020-07-10 23:04:49,849 INFO L280 TraceCheckUtils]: 68: Hoare triple {2646#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {2646#true} is VALID [2020-07-10 23:04:49,849 INFO L280 TraceCheckUtils]: 69: Hoare triple {2646#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {2646#true} is VALID [2020-07-10 23:04:49,849 INFO L280 TraceCheckUtils]: 70: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {2646#true} is VALID [2020-07-10 23:04:49,850 INFO L280 TraceCheckUtils]: 71: Hoare triple {2646#true} ~head~0.base, ~head~0.offset := 0, 0; {2646#true} is VALID [2020-07-10 23:04:49,852 INFO L280 TraceCheckUtils]: 72: Hoare triple {2646#true} ~waterLevel~0 := 1; {2646#true} is VALID [2020-07-10 23:04:49,853 INFO L280 TraceCheckUtils]: 73: Hoare triple {2646#true} ~methaneLevelCritical~0 := 0; {2646#true} is VALID [2020-07-10 23:04:49,853 INFO L280 TraceCheckUtils]: 74: Hoare triple {2646#true} ~cleanupTimeShifts~0 := 4; {2646#true} is VALID [2020-07-10 23:04:49,853 INFO L280 TraceCheckUtils]: 75: Hoare triple {2646#true} ~pumpRunning~0 := 0; {2646#true} is VALID [2020-07-10 23:04:49,853 INFO L280 TraceCheckUtils]: 76: Hoare triple {2646#true} ~systemActive~0 := 1; {2646#true} is VALID [2020-07-10 23:04:49,854 INFO L280 TraceCheckUtils]: 77: Hoare triple {2646#true} ~methAndRunningLastTime~0 := 0; {2646#true} is VALID [2020-07-10 23:04:49,854 INFO L280 TraceCheckUtils]: 78: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,854 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2646#true} {2646#true} #936#return; {2646#true} is VALID [2020-07-10 23:04:49,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:49,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,862 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2646#true} {2646#true} #836#return; {2646#true} is VALID [2020-07-10 23:04:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:49,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,866 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2646#true} {2646#true} #838#return; {2646#true} is VALID [2020-07-10 23:04:49,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:49,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {2646#true} havoc ~retValue_acc~1; {2646#true} is VALID [2020-07-10 23:04:49,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {2646#true} ~retValue_acc~1 := 1; {2646#true} is VALID [2020-07-10 23:04:49,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {2646#true} #res := ~retValue_acc~1; {2646#true} is VALID [2020-07-10 23:04:49,871 INFO L280 TraceCheckUtils]: 3: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,871 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2646#true} {2646#true} #840#return; {2646#true} is VALID [2020-07-10 23:04:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:49,874 INFO L280 TraceCheckUtils]: 0: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,874 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2646#true} {2646#true} #842#return; {2646#true} is VALID [2020-07-10 23:04:49,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:49,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {2754#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2646#true} is VALID [2020-07-10 23:04:49,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,888 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2646#true} {2646#true} #926#return; {2646#true} is VALID [2020-07-10 23:04:49,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:49,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {2646#true} havoc ~retValue_acc~5; {2646#true} is VALID [2020-07-10 23:04:49,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {2646#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {2646#true} is VALID [2020-07-10 23:04:49,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {2646#true} #res := ~retValue_acc~5; {2646#true} is VALID [2020-07-10 23:04:49,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,893 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2646#true} {2647#false} #894#return; {2647#false} is VALID [2020-07-10 23:04:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:04:49,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {2646#true} havoc ~retValue_acc~10; {2646#true} is VALID [2020-07-10 23:04:49,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {2646#true} ~retValue_acc~10 := ~pumpRunning~0; {2646#true} is VALID [2020-07-10 23:04:49,897 INFO L280 TraceCheckUtils]: 2: Hoare triple {2646#true} #res := ~retValue_acc~10; {2646#true} is VALID [2020-07-10 23:04:49,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,897 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2646#true} {2647#false} #896#return; {2647#false} is VALID [2020-07-10 23:04:49,906 INFO L263 TraceCheckUtils]: 0: Hoare triple {2646#true} call ULTIMATE.init(); {2753#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:04:49,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {2753#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2646#true} is VALID [2020-07-10 23:04:49,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {2646#true} #valid := #valid[0 := 0]; {2646#true} is VALID [2020-07-10 23:04:49,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {2646#true} assume 0 < #StackHeapBarrier; {2646#true} is VALID [2020-07-10 23:04:49,908 INFO L280 TraceCheckUtils]: 4: Hoare triple {2646#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {2646#true} is VALID [2020-07-10 23:04:49,908 INFO L280 TraceCheckUtils]: 5: Hoare triple {2646#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {2646#true} is VALID [2020-07-10 23:04:49,908 INFO L280 TraceCheckUtils]: 6: Hoare triple {2646#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {2646#true} is VALID [2020-07-10 23:04:49,909 INFO L280 TraceCheckUtils]: 7: Hoare triple {2646#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {2646#true} is VALID [2020-07-10 23:04:49,909 INFO L280 TraceCheckUtils]: 8: Hoare triple {2646#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {2646#true} is VALID [2020-07-10 23:04:49,910 INFO L280 TraceCheckUtils]: 9: Hoare triple {2646#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {2646#true} is VALID [2020-07-10 23:04:49,910 INFO L280 TraceCheckUtils]: 10: Hoare triple {2646#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {2646#true} is VALID [2020-07-10 23:04:49,910 INFO L280 TraceCheckUtils]: 11: Hoare triple {2646#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {2646#true} is VALID [2020-07-10 23:04:49,910 INFO L280 TraceCheckUtils]: 12: Hoare triple {2646#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {2646#true} is VALID [2020-07-10 23:04:49,911 INFO L280 TraceCheckUtils]: 13: Hoare triple {2646#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {2646#true} is VALID [2020-07-10 23:04:49,911 INFO L280 TraceCheckUtils]: 14: Hoare triple {2646#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {2646#true} is VALID [2020-07-10 23:04:49,911 INFO L280 TraceCheckUtils]: 15: Hoare triple {2646#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {2646#true} is VALID [2020-07-10 23:04:49,912 INFO L280 TraceCheckUtils]: 16: Hoare triple {2646#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {2646#true} is VALID [2020-07-10 23:04:49,912 INFO L280 TraceCheckUtils]: 17: Hoare triple {2646#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {2646#true} is VALID [2020-07-10 23:04:49,913 INFO L280 TraceCheckUtils]: 18: Hoare triple {2646#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {2646#true} is VALID [2020-07-10 23:04:49,913 INFO L280 TraceCheckUtils]: 19: Hoare triple {2646#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {2646#true} is VALID [2020-07-10 23:04:49,914 INFO L280 TraceCheckUtils]: 20: Hoare triple {2646#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {2646#true} is VALID [2020-07-10 23:04:49,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {2646#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {2646#true} is VALID [2020-07-10 23:04:49,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {2646#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {2646#true} is VALID [2020-07-10 23:04:49,915 INFO L280 TraceCheckUtils]: 23: Hoare triple {2646#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {2646#true} is VALID [2020-07-10 23:04:49,915 INFO L280 TraceCheckUtils]: 24: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {2646#true} is VALID [2020-07-10 23:04:49,916 INFO L280 TraceCheckUtils]: 25: Hoare triple {2646#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {2646#true} is VALID [2020-07-10 23:04:49,917 INFO L280 TraceCheckUtils]: 26: Hoare triple {2646#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {2646#true} is VALID [2020-07-10 23:04:49,923 INFO L280 TraceCheckUtils]: 27: Hoare triple {2646#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {2646#true} is VALID [2020-07-10 23:04:49,925 INFO L280 TraceCheckUtils]: 28: Hoare triple {2646#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {2646#true} is VALID [2020-07-10 23:04:49,925 INFO L280 TraceCheckUtils]: 29: Hoare triple {2646#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {2646#true} is VALID [2020-07-10 23:04:49,926 INFO L280 TraceCheckUtils]: 30: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {2646#true} is VALID [2020-07-10 23:04:49,926 INFO L280 TraceCheckUtils]: 31: Hoare triple {2646#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {2646#true} is VALID [2020-07-10 23:04:49,926 INFO L280 TraceCheckUtils]: 32: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {2646#true} is VALID [2020-07-10 23:04:49,927 INFO L280 TraceCheckUtils]: 33: Hoare triple {2646#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {2646#true} is VALID [2020-07-10 23:04:49,927 INFO L280 TraceCheckUtils]: 34: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {2646#true} is VALID [2020-07-10 23:04:49,927 INFO L280 TraceCheckUtils]: 35: Hoare triple {2646#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {2646#true} is VALID [2020-07-10 23:04:49,928 INFO L280 TraceCheckUtils]: 36: Hoare triple {2646#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {2646#true} is VALID [2020-07-10 23:04:49,928 INFO L280 TraceCheckUtils]: 37: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {2646#true} is VALID [2020-07-10 23:04:49,928 INFO L280 TraceCheckUtils]: 38: Hoare triple {2646#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {2646#true} is VALID [2020-07-10 23:04:49,929 INFO L280 TraceCheckUtils]: 39: Hoare triple {2646#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {2646#true} is VALID [2020-07-10 23:04:49,929 INFO L280 TraceCheckUtils]: 40: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {2646#true} is VALID [2020-07-10 23:04:49,929 INFO L280 TraceCheckUtils]: 41: Hoare triple {2646#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {2646#true} is VALID [2020-07-10 23:04:49,929 INFO L280 TraceCheckUtils]: 42: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {2646#true} is VALID [2020-07-10 23:04:49,929 INFO L280 TraceCheckUtils]: 43: Hoare triple {2646#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {2646#true} is VALID [2020-07-10 23:04:49,930 INFO L280 TraceCheckUtils]: 44: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {2646#true} is VALID [2020-07-10 23:04:49,930 INFO L280 TraceCheckUtils]: 45: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {2646#true} is VALID [2020-07-10 23:04:49,930 INFO L280 TraceCheckUtils]: 46: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {2646#true} is VALID [2020-07-10 23:04:49,930 INFO L280 TraceCheckUtils]: 47: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {2646#true} is VALID [2020-07-10 23:04:49,930 INFO L280 TraceCheckUtils]: 48: Hoare triple {2646#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {2646#true} is VALID [2020-07-10 23:04:49,931 INFO L280 TraceCheckUtils]: 49: Hoare triple {2646#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {2646#true} is VALID [2020-07-10 23:04:49,931 INFO L280 TraceCheckUtils]: 50: Hoare triple {2646#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {2646#true} is VALID [2020-07-10 23:04:49,931 INFO L280 TraceCheckUtils]: 51: Hoare triple {2646#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {2646#true} is VALID [2020-07-10 23:04:49,931 INFO L280 TraceCheckUtils]: 52: Hoare triple {2646#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {2646#true} is VALID [2020-07-10 23:04:49,931 INFO L280 TraceCheckUtils]: 53: Hoare triple {2646#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {2646#true} is VALID [2020-07-10 23:04:49,932 INFO L280 TraceCheckUtils]: 54: Hoare triple {2646#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {2646#true} is VALID [2020-07-10 23:04:49,933 INFO L280 TraceCheckUtils]: 55: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {2646#true} is VALID [2020-07-10 23:04:49,933 INFO L280 TraceCheckUtils]: 56: Hoare triple {2646#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {2646#true} is VALID [2020-07-10 23:04:49,933 INFO L280 TraceCheckUtils]: 57: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {2646#true} is VALID [2020-07-10 23:04:49,933 INFO L280 TraceCheckUtils]: 58: Hoare triple {2646#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {2646#true} is VALID [2020-07-10 23:04:49,934 INFO L280 TraceCheckUtils]: 59: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {2646#true} is VALID [2020-07-10 23:04:49,934 INFO L280 TraceCheckUtils]: 60: Hoare triple {2646#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {2646#true} is VALID [2020-07-10 23:04:49,934 INFO L280 TraceCheckUtils]: 61: Hoare triple {2646#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {2646#true} is VALID [2020-07-10 23:04:49,934 INFO L280 TraceCheckUtils]: 62: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {2646#true} is VALID [2020-07-10 23:04:49,934 INFO L280 TraceCheckUtils]: 63: Hoare triple {2646#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {2646#true} is VALID [2020-07-10 23:04:49,935 INFO L280 TraceCheckUtils]: 64: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {2646#true} is VALID [2020-07-10 23:04:49,935 INFO L280 TraceCheckUtils]: 65: Hoare triple {2646#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {2646#true} is VALID [2020-07-10 23:04:49,935 INFO L280 TraceCheckUtils]: 66: Hoare triple {2646#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {2646#true} is VALID [2020-07-10 23:04:49,935 INFO L280 TraceCheckUtils]: 67: Hoare triple {2646#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {2646#true} is VALID [2020-07-10 23:04:49,935 INFO L280 TraceCheckUtils]: 68: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {2646#true} is VALID [2020-07-10 23:04:49,937 INFO L280 TraceCheckUtils]: 69: Hoare triple {2646#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {2646#true} is VALID [2020-07-10 23:04:49,937 INFO L280 TraceCheckUtils]: 70: Hoare triple {2646#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {2646#true} is VALID [2020-07-10 23:04:49,938 INFO L280 TraceCheckUtils]: 71: Hoare triple {2646#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {2646#true} is VALID [2020-07-10 23:04:49,938 INFO L280 TraceCheckUtils]: 72: Hoare triple {2646#true} ~head~0.base, ~head~0.offset := 0, 0; {2646#true} is VALID [2020-07-10 23:04:49,938 INFO L280 TraceCheckUtils]: 73: Hoare triple {2646#true} ~waterLevel~0 := 1; {2646#true} is VALID [2020-07-10 23:04:49,939 INFO L280 TraceCheckUtils]: 74: Hoare triple {2646#true} ~methaneLevelCritical~0 := 0; {2646#true} is VALID [2020-07-10 23:04:49,939 INFO L280 TraceCheckUtils]: 75: Hoare triple {2646#true} ~cleanupTimeShifts~0 := 4; {2646#true} is VALID [2020-07-10 23:04:49,939 INFO L280 TraceCheckUtils]: 76: Hoare triple {2646#true} ~pumpRunning~0 := 0; {2646#true} is VALID [2020-07-10 23:04:49,940 INFO L280 TraceCheckUtils]: 77: Hoare triple {2646#true} ~systemActive~0 := 1; {2646#true} is VALID [2020-07-10 23:04:49,940 INFO L280 TraceCheckUtils]: 78: Hoare triple {2646#true} ~methAndRunningLastTime~0 := 0; {2646#true} is VALID [2020-07-10 23:04:49,940 INFO L280 TraceCheckUtils]: 79: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,941 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2646#true} {2646#true} #936#return; {2646#true} is VALID [2020-07-10 23:04:49,941 INFO L263 TraceCheckUtils]: 81: Hoare triple {2646#true} call #t~ret74 := main(); {2646#true} is VALID [2020-07-10 23:04:49,942 INFO L280 TraceCheckUtils]: 82: Hoare triple {2646#true} havoc ~retValue_acc~8; {2646#true} is VALID [2020-07-10 23:04:49,942 INFO L280 TraceCheckUtils]: 83: Hoare triple {2646#true} havoc ~tmp~3; {2646#true} is VALID [2020-07-10 23:04:49,942 INFO L263 TraceCheckUtils]: 84: Hoare triple {2646#true} call select_helpers(); {2646#true} is VALID [2020-07-10 23:04:49,943 INFO L280 TraceCheckUtils]: 85: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,943 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2646#true} {2646#true} #836#return; {2646#true} is VALID [2020-07-10 23:04:49,943 INFO L263 TraceCheckUtils]: 87: Hoare triple {2646#true} call select_features(); {2646#true} is VALID [2020-07-10 23:04:49,943 INFO L280 TraceCheckUtils]: 88: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,944 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2646#true} {2646#true} #838#return; {2646#true} is VALID [2020-07-10 23:04:49,944 INFO L263 TraceCheckUtils]: 90: Hoare triple {2646#true} call #t~ret46 := valid_product(); {2646#true} is VALID [2020-07-10 23:04:49,944 INFO L280 TraceCheckUtils]: 91: Hoare triple {2646#true} havoc ~retValue_acc~1; {2646#true} is VALID [2020-07-10 23:04:49,945 INFO L280 TraceCheckUtils]: 92: Hoare triple {2646#true} ~retValue_acc~1 := 1; {2646#true} is VALID [2020-07-10 23:04:49,945 INFO L280 TraceCheckUtils]: 93: Hoare triple {2646#true} #res := ~retValue_acc~1; {2646#true} is VALID [2020-07-10 23:04:49,945 INFO L280 TraceCheckUtils]: 94: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,946 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2646#true} {2646#true} #840#return; {2646#true} is VALID [2020-07-10 23:04:49,946 INFO L280 TraceCheckUtils]: 96: Hoare triple {2646#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {2646#true} is VALID [2020-07-10 23:04:49,946 INFO L280 TraceCheckUtils]: 97: Hoare triple {2646#true} ~tmp~3 := #t~ret46; {2646#true} is VALID [2020-07-10 23:04:49,946 INFO L280 TraceCheckUtils]: 98: Hoare triple {2646#true} havoc #t~ret46; {2646#true} is VALID [2020-07-10 23:04:49,947 INFO L280 TraceCheckUtils]: 99: Hoare triple {2646#true} assume 0 != ~tmp~3; {2646#true} is VALID [2020-07-10 23:04:49,947 INFO L263 TraceCheckUtils]: 100: Hoare triple {2646#true} call setup(); {2646#true} is VALID [2020-07-10 23:04:49,947 INFO L280 TraceCheckUtils]: 101: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,948 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2646#true} {2646#true} #842#return; {2646#true} is VALID [2020-07-10 23:04:49,948 INFO L263 TraceCheckUtils]: 103: Hoare triple {2646#true} call runTest(); {2646#true} is VALID [2020-07-10 23:04:49,949 INFO L263 TraceCheckUtils]: 104: Hoare triple {2646#true} call __utac_acc__Specification2_spec__1(); {2754#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:04:49,949 INFO L280 TraceCheckUtils]: 105: Hoare triple {2754#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2646#true} is VALID [2020-07-10 23:04:49,950 INFO L280 TraceCheckUtils]: 106: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,950 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2646#true} {2646#true} #926#return; {2646#true} is VALID [2020-07-10 23:04:49,950 INFO L263 TraceCheckUtils]: 108: Hoare triple {2646#true} call test(); {2646#true} is VALID [2020-07-10 23:04:49,951 INFO L280 TraceCheckUtils]: 109: Hoare triple {2646#true} havoc ~splverifierCounter~0; {2646#true} is VALID [2020-07-10 23:04:49,951 INFO L280 TraceCheckUtils]: 110: Hoare triple {2646#true} havoc ~tmp~9; {2646#true} is VALID [2020-07-10 23:04:49,951 INFO L280 TraceCheckUtils]: 111: Hoare triple {2646#true} havoc ~tmp___0~2; {2646#true} is VALID [2020-07-10 23:04:49,951 INFO L280 TraceCheckUtils]: 112: Hoare triple {2646#true} havoc ~tmp___1~0; {2646#true} is VALID [2020-07-10 23:04:49,952 INFO L280 TraceCheckUtils]: 113: Hoare triple {2646#true} havoc ~tmp___2~0; {2646#true} is VALID [2020-07-10 23:04:49,953 INFO L280 TraceCheckUtils]: 114: Hoare triple {2646#true} ~splverifierCounter~0 := 0; {2742#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:04:49,954 INFO L280 TraceCheckUtils]: 115: Hoare triple {2742#(= 0 test_~splverifierCounter~0)} assume !false; {2742#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-10 23:04:49,955 INFO L280 TraceCheckUtils]: 116: Hoare triple {2742#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2647#false} is VALID [2020-07-10 23:04:49,955 INFO L263 TraceCheckUtils]: 117: Hoare triple {2647#false} call cleanup(); {2647#false} is VALID [2020-07-10 23:04:49,955 INFO L280 TraceCheckUtils]: 118: Hoare triple {2647#false} havoc ~i~0; {2647#false} is VALID [2020-07-10 23:04:49,956 INFO L280 TraceCheckUtils]: 119: Hoare triple {2647#false} havoc ~__cil_tmp2~0; {2647#false} is VALID [2020-07-10 23:04:49,956 INFO L263 TraceCheckUtils]: 120: Hoare triple {2647#false} call timeShift(); {2647#false} is VALID [2020-07-10 23:04:49,956 INFO L280 TraceCheckUtils]: 121: Hoare triple {2647#false} assume !(0 != ~pumpRunning~0); {2647#false} is VALID [2020-07-10 23:04:49,956 INFO L280 TraceCheckUtils]: 122: Hoare triple {2647#false} assume !(0 != ~systemActive~0); {2647#false} is VALID [2020-07-10 23:04:49,957 INFO L263 TraceCheckUtils]: 123: Hoare triple {2647#false} call __utac_acc__Specification2_spec__2(); {2647#false} is VALID [2020-07-10 23:04:49,957 INFO L280 TraceCheckUtils]: 124: Hoare triple {2647#false} havoc ~tmp~8; {2647#false} is VALID [2020-07-10 23:04:49,957 INFO L280 TraceCheckUtils]: 125: Hoare triple {2647#false} havoc ~tmp___0~1; {2647#false} is VALID [2020-07-10 23:04:49,957 INFO L263 TraceCheckUtils]: 126: Hoare triple {2647#false} call #t~ret68 := isMethaneLevelCritical(); {2646#true} is VALID [2020-07-10 23:04:49,957 INFO L280 TraceCheckUtils]: 127: Hoare triple {2646#true} havoc ~retValue_acc~5; {2646#true} is VALID [2020-07-10 23:04:49,958 INFO L280 TraceCheckUtils]: 128: Hoare triple {2646#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {2646#true} is VALID [2020-07-10 23:04:49,958 INFO L280 TraceCheckUtils]: 129: Hoare triple {2646#true} #res := ~retValue_acc~5; {2646#true} is VALID [2020-07-10 23:04:49,958 INFO L280 TraceCheckUtils]: 130: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,958 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2646#true} {2647#false} #894#return; {2647#false} is VALID [2020-07-10 23:04:49,958 INFO L280 TraceCheckUtils]: 132: Hoare triple {2647#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {2647#false} is VALID [2020-07-10 23:04:49,959 INFO L280 TraceCheckUtils]: 133: Hoare triple {2647#false} ~tmp~8 := #t~ret68; {2647#false} is VALID [2020-07-10 23:04:49,959 INFO L280 TraceCheckUtils]: 134: Hoare triple {2647#false} havoc #t~ret68; {2647#false} is VALID [2020-07-10 23:04:49,959 INFO L280 TraceCheckUtils]: 135: Hoare triple {2647#false} assume 0 != ~tmp~8; {2647#false} is VALID [2020-07-10 23:04:49,962 INFO L263 TraceCheckUtils]: 136: Hoare triple {2647#false} call #t~ret69 := isPumpRunning(); {2646#true} is VALID [2020-07-10 23:04:49,963 INFO L280 TraceCheckUtils]: 137: Hoare triple {2646#true} havoc ~retValue_acc~10; {2646#true} is VALID [2020-07-10 23:04:49,963 INFO L280 TraceCheckUtils]: 138: Hoare triple {2646#true} ~retValue_acc~10 := ~pumpRunning~0; {2646#true} is VALID [2020-07-10 23:04:49,963 INFO L280 TraceCheckUtils]: 139: Hoare triple {2646#true} #res := ~retValue_acc~10; {2646#true} is VALID [2020-07-10 23:04:49,964 INFO L280 TraceCheckUtils]: 140: Hoare triple {2646#true} assume true; {2646#true} is VALID [2020-07-10 23:04:49,964 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2646#true} {2647#false} #896#return; {2647#false} is VALID [2020-07-10 23:04:49,964 INFO L280 TraceCheckUtils]: 142: Hoare triple {2647#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {2647#false} is VALID [2020-07-10 23:04:49,965 INFO L280 TraceCheckUtils]: 143: Hoare triple {2647#false} ~tmp___0~1 := #t~ret69; {2647#false} is VALID [2020-07-10 23:04:49,965 INFO L280 TraceCheckUtils]: 144: Hoare triple {2647#false} havoc #t~ret69; {2647#false} is VALID [2020-07-10 23:04:49,965 INFO L280 TraceCheckUtils]: 145: Hoare triple {2647#false} assume 0 != ~tmp___0~1; {2647#false} is VALID [2020-07-10 23:04:49,966 INFO L280 TraceCheckUtils]: 146: Hoare triple {2647#false} assume 0 != ~methAndRunningLastTime~0; {2647#false} is VALID [2020-07-10 23:04:49,966 INFO L263 TraceCheckUtils]: 147: Hoare triple {2647#false} call __automaton_fail(); {2647#false} is VALID [2020-07-10 23:04:49,966 INFO L280 TraceCheckUtils]: 148: Hoare triple {2647#false} assume !false; {2647#false} is VALID [2020-07-10 23:04:50,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:04:50,004 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1918498175] [2020-07-10 23:04:50,005 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:04:50,005 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-10 23:04:50,005 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [749456768] [2020-07-10 23:04:50,009 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:04:50,012 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:04:50,012 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-10 23:04:50,209 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:04:50,210 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-10 23:04:50,210 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:04:50,210 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-10 23:04:50,210 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-10 23:04:50,210 INFO L87 Difference]: Start difference. First operand 272 states and 297 transitions. Second operand 5 states. [2020-07-10 23:04:52,426 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:04:59,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:04:59,851 INFO L93 Difference]: Finished difference Result 435 states and 496 transitions. [2020-07-10 23:04:59,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-10 23:04:59,851 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-10 23:04:59,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:04:59,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:04:59,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 496 transitions. [2020-07-10 23:04:59,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-10 23:04:59,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 496 transitions. [2020-07-10 23:04:59,870 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 496 transitions. [2020-07-10 23:05:01,233 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 496 edges. 496 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:01,245 INFO L225 Difference]: With dead ends: 435 [2020-07-10 23:05:01,246 INFO L226 Difference]: Without dead ends: 312 [2020-07-10 23:05:01,248 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-10 23:05:01,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 312 states. [2020-07-10 23:05:05,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 312 to 262. [2020-07-10 23:05:05,751 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:05:05,751 INFO L82 GeneralOperation]: Start isEquivalent. First operand 312 states. Second operand 262 states. [2020-07-10 23:05:05,751 INFO L74 IsIncluded]: Start isIncluded. First operand 312 states. Second operand 262 states. [2020-07-10 23:05:05,752 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 262 states. [2020-07-10 23:05:05,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:05,767 INFO L93 Difference]: Finished difference Result 312 states and 354 transitions. [2020-07-10 23:05:05,767 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 354 transitions. [2020-07-10 23:05:05,768 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:05,768 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:05,769 INFO L74 IsIncluded]: Start isIncluded. First operand 262 states. Second operand 312 states. [2020-07-10 23:05:05,769 INFO L87 Difference]: Start difference. First operand 262 states. Second operand 312 states. [2020-07-10 23:05:05,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:05,783 INFO L93 Difference]: Finished difference Result 312 states and 354 transitions. [2020-07-10 23:05:05,783 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 354 transitions. [2020-07-10 23:05:05,785 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:05,785 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:05,785 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:05:05,785 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:05:05,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2020-07-10 23:05:05,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 284 transitions. [2020-07-10 23:05:05,795 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 284 transitions. Word has length 149 [2020-07-10 23:05:05,796 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:05:05,796 INFO L479 AbstractCegarLoop]: Abstraction has 262 states and 284 transitions. [2020-07-10 23:05:05,796 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-10 23:05:05,796 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 262 states and 284 transitions. [2020-07-10 23:05:06,968 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 284 transitions. [2020-07-10 23:05:06,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-10 23:05:06,971 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:05:06,972 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:05:06,972 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-10 23:05:06,972 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:05:06,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:05:06,972 INFO L82 PathProgramCache]: Analyzing trace with hash 639518028, now seen corresponding path program 1 times [2020-07-10 23:05:06,973 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:05:06,973 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [859851473] [2020-07-10 23:05:06,973 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:05:07,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,345 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:05:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {4891#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4779#true} is VALID [2020-07-10 23:05:07,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {4779#true} #valid := #valid[0 := 0]; {4779#true} is VALID [2020-07-10 23:05:07,425 INFO L280 TraceCheckUtils]: 2: Hoare triple {4779#true} assume 0 < #StackHeapBarrier; {4779#true} is VALID [2020-07-10 23:05:07,425 INFO L280 TraceCheckUtils]: 3: Hoare triple {4779#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4779#true} is VALID [2020-07-10 23:05:07,425 INFO L280 TraceCheckUtils]: 4: Hoare triple {4779#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4779#true} is VALID [2020-07-10 23:05:07,425 INFO L280 TraceCheckUtils]: 5: Hoare triple {4779#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4779#true} is VALID [2020-07-10 23:05:07,426 INFO L280 TraceCheckUtils]: 6: Hoare triple {4779#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4779#true} is VALID [2020-07-10 23:05:07,426 INFO L280 TraceCheckUtils]: 7: Hoare triple {4779#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4779#true} is VALID [2020-07-10 23:05:07,426 INFO L280 TraceCheckUtils]: 8: Hoare triple {4779#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4779#true} is VALID [2020-07-10 23:05:07,431 INFO L280 TraceCheckUtils]: 9: Hoare triple {4779#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4779#true} is VALID [2020-07-10 23:05:07,432 INFO L280 TraceCheckUtils]: 10: Hoare triple {4779#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4779#true} is VALID [2020-07-10 23:05:07,432 INFO L280 TraceCheckUtils]: 11: Hoare triple {4779#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4779#true} is VALID [2020-07-10 23:05:07,432 INFO L280 TraceCheckUtils]: 12: Hoare triple {4779#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4779#true} is VALID [2020-07-10 23:05:07,432 INFO L280 TraceCheckUtils]: 13: Hoare triple {4779#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4779#true} is VALID [2020-07-10 23:05:07,433 INFO L280 TraceCheckUtils]: 14: Hoare triple {4779#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4779#true} is VALID [2020-07-10 23:05:07,433 INFO L280 TraceCheckUtils]: 15: Hoare triple {4779#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4779#true} is VALID [2020-07-10 23:05:07,433 INFO L280 TraceCheckUtils]: 16: Hoare triple {4779#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {4779#true} is VALID [2020-07-10 23:05:07,433 INFO L280 TraceCheckUtils]: 17: Hoare triple {4779#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {4779#true} is VALID [2020-07-10 23:05:07,433 INFO L280 TraceCheckUtils]: 18: Hoare triple {4779#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {4779#true} is VALID [2020-07-10 23:05:07,434 INFO L280 TraceCheckUtils]: 19: Hoare triple {4779#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {4779#true} is VALID [2020-07-10 23:05:07,434 INFO L280 TraceCheckUtils]: 20: Hoare triple {4779#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {4779#true} is VALID [2020-07-10 23:05:07,434 INFO L280 TraceCheckUtils]: 21: Hoare triple {4779#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {4779#true} is VALID [2020-07-10 23:05:07,437 INFO L280 TraceCheckUtils]: 22: Hoare triple {4779#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {4779#true} is VALID [2020-07-10 23:05:07,438 INFO L280 TraceCheckUtils]: 23: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {4779#true} is VALID [2020-07-10 23:05:07,438 INFO L280 TraceCheckUtils]: 24: Hoare triple {4779#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {4779#true} is VALID [2020-07-10 23:05:07,438 INFO L280 TraceCheckUtils]: 25: Hoare triple {4779#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {4779#true} is VALID [2020-07-10 23:05:07,438 INFO L280 TraceCheckUtils]: 26: Hoare triple {4779#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {4779#true} is VALID [2020-07-10 23:05:07,438 INFO L280 TraceCheckUtils]: 27: Hoare triple {4779#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {4779#true} is VALID [2020-07-10 23:05:07,439 INFO L280 TraceCheckUtils]: 28: Hoare triple {4779#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {4779#true} is VALID [2020-07-10 23:05:07,439 INFO L280 TraceCheckUtils]: 29: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {4779#true} is VALID [2020-07-10 23:05:07,439 INFO L280 TraceCheckUtils]: 30: Hoare triple {4779#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {4779#true} is VALID [2020-07-10 23:05:07,439 INFO L280 TraceCheckUtils]: 31: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {4779#true} is VALID [2020-07-10 23:05:07,439 INFO L280 TraceCheckUtils]: 32: Hoare triple {4779#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {4779#true} is VALID [2020-07-10 23:05:07,440 INFO L280 TraceCheckUtils]: 33: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {4779#true} is VALID [2020-07-10 23:05:07,440 INFO L280 TraceCheckUtils]: 34: Hoare triple {4779#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {4779#true} is VALID [2020-07-10 23:05:07,442 INFO L280 TraceCheckUtils]: 35: Hoare triple {4779#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {4779#true} is VALID [2020-07-10 23:05:07,442 INFO L280 TraceCheckUtils]: 36: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {4779#true} is VALID [2020-07-10 23:05:07,443 INFO L280 TraceCheckUtils]: 37: Hoare triple {4779#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {4779#true} is VALID [2020-07-10 23:05:07,443 INFO L280 TraceCheckUtils]: 38: Hoare triple {4779#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {4779#true} is VALID [2020-07-10 23:05:07,443 INFO L280 TraceCheckUtils]: 39: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {4779#true} is VALID [2020-07-10 23:05:07,443 INFO L280 TraceCheckUtils]: 40: Hoare triple {4779#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {4779#true} is VALID [2020-07-10 23:05:07,443 INFO L280 TraceCheckUtils]: 41: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {4779#true} is VALID [2020-07-10 23:05:07,444 INFO L280 TraceCheckUtils]: 42: Hoare triple {4779#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {4779#true} is VALID [2020-07-10 23:05:07,444 INFO L280 TraceCheckUtils]: 43: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {4779#true} is VALID [2020-07-10 23:05:07,444 INFO L280 TraceCheckUtils]: 44: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {4779#true} is VALID [2020-07-10 23:05:07,444 INFO L280 TraceCheckUtils]: 45: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {4779#true} is VALID [2020-07-10 23:05:07,444 INFO L280 TraceCheckUtils]: 46: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {4779#true} is VALID [2020-07-10 23:05:07,444 INFO L280 TraceCheckUtils]: 47: Hoare triple {4779#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {4779#true} is VALID [2020-07-10 23:05:07,445 INFO L280 TraceCheckUtils]: 48: Hoare triple {4779#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {4779#true} is VALID [2020-07-10 23:05:07,445 INFO L280 TraceCheckUtils]: 49: Hoare triple {4779#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {4779#true} is VALID [2020-07-10 23:05:07,445 INFO L280 TraceCheckUtils]: 50: Hoare triple {4779#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {4779#true} is VALID [2020-07-10 23:05:07,447 INFO L280 TraceCheckUtils]: 51: Hoare triple {4779#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {4779#true} is VALID [2020-07-10 23:05:07,448 INFO L280 TraceCheckUtils]: 52: Hoare triple {4779#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {4779#true} is VALID [2020-07-10 23:05:07,448 INFO L280 TraceCheckUtils]: 53: Hoare triple {4779#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {4779#true} is VALID [2020-07-10 23:05:07,448 INFO L280 TraceCheckUtils]: 54: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {4779#true} is VALID [2020-07-10 23:05:07,448 INFO L280 TraceCheckUtils]: 55: Hoare triple {4779#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {4779#true} is VALID [2020-07-10 23:05:07,448 INFO L280 TraceCheckUtils]: 56: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {4779#true} is VALID [2020-07-10 23:05:07,449 INFO L280 TraceCheckUtils]: 57: Hoare triple {4779#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {4779#true} is VALID [2020-07-10 23:05:07,449 INFO L280 TraceCheckUtils]: 58: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {4779#true} is VALID [2020-07-10 23:05:07,449 INFO L280 TraceCheckUtils]: 59: Hoare triple {4779#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {4779#true} is VALID [2020-07-10 23:05:07,449 INFO L280 TraceCheckUtils]: 60: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {4779#true} is VALID [2020-07-10 23:05:07,449 INFO L280 TraceCheckUtils]: 61: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {4779#true} is VALID [2020-07-10 23:05:07,450 INFO L280 TraceCheckUtils]: 62: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {4779#true} is VALID [2020-07-10 23:05:07,450 INFO L280 TraceCheckUtils]: 63: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {4779#true} is VALID [2020-07-10 23:05:07,450 INFO L280 TraceCheckUtils]: 64: Hoare triple {4779#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {4779#true} is VALID [2020-07-10 23:05:07,453 INFO L280 TraceCheckUtils]: 65: Hoare triple {4779#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {4779#true} is VALID [2020-07-10 23:05:07,454 INFO L280 TraceCheckUtils]: 66: Hoare triple {4779#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {4779#true} is VALID [2020-07-10 23:05:07,454 INFO L280 TraceCheckUtils]: 67: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {4779#true} is VALID [2020-07-10 23:05:07,454 INFO L280 TraceCheckUtils]: 68: Hoare triple {4779#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {4779#true} is VALID [2020-07-10 23:05:07,454 INFO L280 TraceCheckUtils]: 69: Hoare triple {4779#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {4779#true} is VALID [2020-07-10 23:05:07,454 INFO L280 TraceCheckUtils]: 70: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {4779#true} is VALID [2020-07-10 23:05:07,455 INFO L280 TraceCheckUtils]: 71: Hoare triple {4779#true} ~head~0.base, ~head~0.offset := 0, 0; {4779#true} is VALID [2020-07-10 23:05:07,455 INFO L280 TraceCheckUtils]: 72: Hoare triple {4779#true} ~waterLevel~0 := 1; {4779#true} is VALID [2020-07-10 23:05:07,455 INFO L280 TraceCheckUtils]: 73: Hoare triple {4779#true} ~methaneLevelCritical~0 := 0; {4779#true} is VALID [2020-07-10 23:05:07,455 INFO L280 TraceCheckUtils]: 74: Hoare triple {4779#true} ~cleanupTimeShifts~0 := 4; {4779#true} is VALID [2020-07-10 23:05:07,455 INFO L280 TraceCheckUtils]: 75: Hoare triple {4779#true} ~pumpRunning~0 := 0; {4779#true} is VALID [2020-07-10 23:05:07,456 INFO L280 TraceCheckUtils]: 76: Hoare triple {4779#true} ~systemActive~0 := 1; {4779#true} is VALID [2020-07-10 23:05:07,456 INFO L280 TraceCheckUtils]: 77: Hoare triple {4779#true} ~methAndRunningLastTime~0 := 0; {4779#true} is VALID [2020-07-10 23:05:07,459 INFO L280 TraceCheckUtils]: 78: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,459 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4779#true} {4779#true} #936#return; {4779#true} is VALID [2020-07-10 23:05:07,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,470 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,470 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4779#true} {4779#true} #836#return; {4779#true} is VALID [2020-07-10 23:05:07,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,473 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4779#true} {4779#true} #838#return; {4779#true} is VALID [2020-07-10 23:05:07,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#true} havoc ~retValue_acc~1; {4779#true} is VALID [2020-07-10 23:05:07,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {4779#true} ~retValue_acc~1 := 1; {4892#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:05:07,522 INFO L280 TraceCheckUtils]: 2: Hoare triple {4892#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:05:07,523 INFO L280 TraceCheckUtils]: 3: Hoare triple {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:05:07,524 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4779#true} #840#return; {4870#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:05:07,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,528 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4779#true} {4779#true} #842#return; {4779#true} is VALID [2020-07-10 23:05:07,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,544 INFO L280 TraceCheckUtils]: 0: Hoare triple {4894#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4779#true} is VALID [2020-07-10 23:05:07,544 INFO L280 TraceCheckUtils]: 1: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,544 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4779#true} {4779#true} #926#return; {4779#true} is VALID [2020-07-10 23:05:07,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {4895#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4896#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:05:07,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {4896#(<= 1 ~systemActive~0)} assume true; {4896#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:05:07,579 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4896#(<= 1 ~systemActive~0)} {4779#true} #888#return; {4880#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:05:07,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,586 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#true} havoc ~retValue_acc~5; {4779#true} is VALID [2020-07-10 23:05:07,586 INFO L280 TraceCheckUtils]: 1: Hoare triple {4779#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {4779#true} is VALID [2020-07-10 23:05:07,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {4779#true} #res := ~retValue_acc~5; {4779#true} is VALID [2020-07-10 23:05:07,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,587 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4779#true} {4780#false} #894#return; {4780#false} is VALID [2020-07-10 23:05:07,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:07,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {4779#true} havoc ~retValue_acc~10; {4779#true} is VALID [2020-07-10 23:05:07,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {4779#true} ~retValue_acc~10 := ~pumpRunning~0; {4779#true} is VALID [2020-07-10 23:05:07,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {4779#true} #res := ~retValue_acc~10; {4779#true} is VALID [2020-07-10 23:05:07,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,592 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4779#true} {4780#false} #896#return; {4780#false} is VALID [2020-07-10 23:05:07,597 INFO L263 TraceCheckUtils]: 0: Hoare triple {4779#true} call ULTIMATE.init(); {4891#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:05:07,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {4891#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4779#true} is VALID [2020-07-10 23:05:07,598 INFO L280 TraceCheckUtils]: 2: Hoare triple {4779#true} #valid := #valid[0 := 0]; {4779#true} is VALID [2020-07-10 23:05:07,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {4779#true} assume 0 < #StackHeapBarrier; {4779#true} is VALID [2020-07-10 23:05:07,598 INFO L280 TraceCheckUtils]: 4: Hoare triple {4779#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4779#true} is VALID [2020-07-10 23:05:07,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {4779#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4779#true} is VALID [2020-07-10 23:05:07,598 INFO L280 TraceCheckUtils]: 6: Hoare triple {4779#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4779#true} is VALID [2020-07-10 23:05:07,598 INFO L280 TraceCheckUtils]: 7: Hoare triple {4779#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4779#true} is VALID [2020-07-10 23:05:07,599 INFO L280 TraceCheckUtils]: 8: Hoare triple {4779#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4779#true} is VALID [2020-07-10 23:05:07,599 INFO L280 TraceCheckUtils]: 9: Hoare triple {4779#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4779#true} is VALID [2020-07-10 23:05:07,599 INFO L280 TraceCheckUtils]: 10: Hoare triple {4779#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4779#true} is VALID [2020-07-10 23:05:07,599 INFO L280 TraceCheckUtils]: 11: Hoare triple {4779#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4779#true} is VALID [2020-07-10 23:05:07,599 INFO L280 TraceCheckUtils]: 12: Hoare triple {4779#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4779#true} is VALID [2020-07-10 23:05:07,600 INFO L280 TraceCheckUtils]: 13: Hoare triple {4779#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4779#true} is VALID [2020-07-10 23:05:07,600 INFO L280 TraceCheckUtils]: 14: Hoare triple {4779#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4779#true} is VALID [2020-07-10 23:05:07,600 INFO L280 TraceCheckUtils]: 15: Hoare triple {4779#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4779#true} is VALID [2020-07-10 23:05:07,600 INFO L280 TraceCheckUtils]: 16: Hoare triple {4779#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4779#true} is VALID [2020-07-10 23:05:07,600 INFO L280 TraceCheckUtils]: 17: Hoare triple {4779#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {4779#true} is VALID [2020-07-10 23:05:07,600 INFO L280 TraceCheckUtils]: 18: Hoare triple {4779#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {4779#true} is VALID [2020-07-10 23:05:07,601 INFO L280 TraceCheckUtils]: 19: Hoare triple {4779#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {4779#true} is VALID [2020-07-10 23:05:07,601 INFO L280 TraceCheckUtils]: 20: Hoare triple {4779#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {4779#true} is VALID [2020-07-10 23:05:07,601 INFO L280 TraceCheckUtils]: 21: Hoare triple {4779#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {4779#true} is VALID [2020-07-10 23:05:07,601 INFO L280 TraceCheckUtils]: 22: Hoare triple {4779#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {4779#true} is VALID [2020-07-10 23:05:07,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {4779#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {4779#true} is VALID [2020-07-10 23:05:07,602 INFO L280 TraceCheckUtils]: 24: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {4779#true} is VALID [2020-07-10 23:05:07,602 INFO L280 TraceCheckUtils]: 25: Hoare triple {4779#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {4779#true} is VALID [2020-07-10 23:05:07,602 INFO L280 TraceCheckUtils]: 26: Hoare triple {4779#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {4779#true} is VALID [2020-07-10 23:05:07,602 INFO L280 TraceCheckUtils]: 27: Hoare triple {4779#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {4779#true} is VALID [2020-07-10 23:05:07,602 INFO L280 TraceCheckUtils]: 28: Hoare triple {4779#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {4779#true} is VALID [2020-07-10 23:05:07,603 INFO L280 TraceCheckUtils]: 29: Hoare triple {4779#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {4779#true} is VALID [2020-07-10 23:05:07,603 INFO L280 TraceCheckUtils]: 30: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {4779#true} is VALID [2020-07-10 23:05:07,603 INFO L280 TraceCheckUtils]: 31: Hoare triple {4779#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {4779#true} is VALID [2020-07-10 23:05:07,603 INFO L280 TraceCheckUtils]: 32: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {4779#true} is VALID [2020-07-10 23:05:07,603 INFO L280 TraceCheckUtils]: 33: Hoare triple {4779#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {4779#true} is VALID [2020-07-10 23:05:07,604 INFO L280 TraceCheckUtils]: 34: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {4779#true} is VALID [2020-07-10 23:05:07,604 INFO L280 TraceCheckUtils]: 35: Hoare triple {4779#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {4779#true} is VALID [2020-07-10 23:05:07,604 INFO L280 TraceCheckUtils]: 36: Hoare triple {4779#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {4779#true} is VALID [2020-07-10 23:05:07,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {4779#true} is VALID [2020-07-10 23:05:07,604 INFO L280 TraceCheckUtils]: 38: Hoare triple {4779#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {4779#true} is VALID [2020-07-10 23:05:07,604 INFO L280 TraceCheckUtils]: 39: Hoare triple {4779#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {4779#true} is VALID [2020-07-10 23:05:07,605 INFO L280 TraceCheckUtils]: 40: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {4779#true} is VALID [2020-07-10 23:05:07,605 INFO L280 TraceCheckUtils]: 41: Hoare triple {4779#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {4779#true} is VALID [2020-07-10 23:05:07,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {4779#true} is VALID [2020-07-10 23:05:07,605 INFO L280 TraceCheckUtils]: 43: Hoare triple {4779#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {4779#true} is VALID [2020-07-10 23:05:07,605 INFO L280 TraceCheckUtils]: 44: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {4779#true} is VALID [2020-07-10 23:05:07,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {4779#true} is VALID [2020-07-10 23:05:07,606 INFO L280 TraceCheckUtils]: 46: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {4779#true} is VALID [2020-07-10 23:05:07,606 INFO L280 TraceCheckUtils]: 47: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {4779#true} is VALID [2020-07-10 23:05:07,606 INFO L280 TraceCheckUtils]: 48: Hoare triple {4779#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {4779#true} is VALID [2020-07-10 23:05:07,606 INFO L280 TraceCheckUtils]: 49: Hoare triple {4779#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {4779#true} is VALID [2020-07-10 23:05:07,607 INFO L280 TraceCheckUtils]: 50: Hoare triple {4779#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {4779#true} is VALID [2020-07-10 23:05:07,607 INFO L280 TraceCheckUtils]: 51: Hoare triple {4779#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {4779#true} is VALID [2020-07-10 23:05:07,607 INFO L280 TraceCheckUtils]: 52: Hoare triple {4779#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {4779#true} is VALID [2020-07-10 23:05:07,607 INFO L280 TraceCheckUtils]: 53: Hoare triple {4779#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {4779#true} is VALID [2020-07-10 23:05:07,607 INFO L280 TraceCheckUtils]: 54: Hoare triple {4779#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {4779#true} is VALID [2020-07-10 23:05:07,607 INFO L280 TraceCheckUtils]: 55: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {4779#true} is VALID [2020-07-10 23:05:07,607 INFO L280 TraceCheckUtils]: 56: Hoare triple {4779#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {4779#true} is VALID [2020-07-10 23:05:07,608 INFO L280 TraceCheckUtils]: 57: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {4779#true} is VALID [2020-07-10 23:05:07,608 INFO L280 TraceCheckUtils]: 58: Hoare triple {4779#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {4779#true} is VALID [2020-07-10 23:05:07,608 INFO L280 TraceCheckUtils]: 59: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {4779#true} is VALID [2020-07-10 23:05:07,608 INFO L280 TraceCheckUtils]: 60: Hoare triple {4779#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {4779#true} is VALID [2020-07-10 23:05:07,608 INFO L280 TraceCheckUtils]: 61: Hoare triple {4779#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {4779#true} is VALID [2020-07-10 23:05:07,608 INFO L280 TraceCheckUtils]: 62: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {4779#true} is VALID [2020-07-10 23:05:07,609 INFO L280 TraceCheckUtils]: 63: Hoare triple {4779#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {4779#true} is VALID [2020-07-10 23:05:07,609 INFO L280 TraceCheckUtils]: 64: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {4779#true} is VALID [2020-07-10 23:05:07,609 INFO L280 TraceCheckUtils]: 65: Hoare triple {4779#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {4779#true} is VALID [2020-07-10 23:05:07,609 INFO L280 TraceCheckUtils]: 66: Hoare triple {4779#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {4779#true} is VALID [2020-07-10 23:05:07,609 INFO L280 TraceCheckUtils]: 67: Hoare triple {4779#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {4779#true} is VALID [2020-07-10 23:05:07,609 INFO L280 TraceCheckUtils]: 68: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {4779#true} is VALID [2020-07-10 23:05:07,610 INFO L280 TraceCheckUtils]: 69: Hoare triple {4779#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {4779#true} is VALID [2020-07-10 23:05:07,610 INFO L280 TraceCheckUtils]: 70: Hoare triple {4779#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {4779#true} is VALID [2020-07-10 23:05:07,610 INFO L280 TraceCheckUtils]: 71: Hoare triple {4779#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {4779#true} is VALID [2020-07-10 23:05:07,610 INFO L280 TraceCheckUtils]: 72: Hoare triple {4779#true} ~head~0.base, ~head~0.offset := 0, 0; {4779#true} is VALID [2020-07-10 23:05:07,610 INFO L280 TraceCheckUtils]: 73: Hoare triple {4779#true} ~waterLevel~0 := 1; {4779#true} is VALID [2020-07-10 23:05:07,610 INFO L280 TraceCheckUtils]: 74: Hoare triple {4779#true} ~methaneLevelCritical~0 := 0; {4779#true} is VALID [2020-07-10 23:05:07,611 INFO L280 TraceCheckUtils]: 75: Hoare triple {4779#true} ~cleanupTimeShifts~0 := 4; {4779#true} is VALID [2020-07-10 23:05:07,611 INFO L280 TraceCheckUtils]: 76: Hoare triple {4779#true} ~pumpRunning~0 := 0; {4779#true} is VALID [2020-07-10 23:05:07,611 INFO L280 TraceCheckUtils]: 77: Hoare triple {4779#true} ~systemActive~0 := 1; {4779#true} is VALID [2020-07-10 23:05:07,611 INFO L280 TraceCheckUtils]: 78: Hoare triple {4779#true} ~methAndRunningLastTime~0 := 0; {4779#true} is VALID [2020-07-10 23:05:07,611 INFO L280 TraceCheckUtils]: 79: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,612 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4779#true} {4779#true} #936#return; {4779#true} is VALID [2020-07-10 23:05:07,612 INFO L263 TraceCheckUtils]: 81: Hoare triple {4779#true} call #t~ret74 := main(); {4779#true} is VALID [2020-07-10 23:05:07,612 INFO L280 TraceCheckUtils]: 82: Hoare triple {4779#true} havoc ~retValue_acc~8; {4779#true} is VALID [2020-07-10 23:05:07,612 INFO L280 TraceCheckUtils]: 83: Hoare triple {4779#true} havoc ~tmp~3; {4779#true} is VALID [2020-07-10 23:05:07,612 INFO L263 TraceCheckUtils]: 84: Hoare triple {4779#true} call select_helpers(); {4779#true} is VALID [2020-07-10 23:05:07,612 INFO L280 TraceCheckUtils]: 85: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,613 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4779#true} {4779#true} #836#return; {4779#true} is VALID [2020-07-10 23:05:07,613 INFO L263 TraceCheckUtils]: 87: Hoare triple {4779#true} call select_features(); {4779#true} is VALID [2020-07-10 23:05:07,613 INFO L280 TraceCheckUtils]: 88: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,613 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4779#true} {4779#true} #838#return; {4779#true} is VALID [2020-07-10 23:05:07,613 INFO L263 TraceCheckUtils]: 90: Hoare triple {4779#true} call #t~ret46 := valid_product(); {4779#true} is VALID [2020-07-10 23:05:07,614 INFO L280 TraceCheckUtils]: 91: Hoare triple {4779#true} havoc ~retValue_acc~1; {4779#true} is VALID [2020-07-10 23:05:07,617 INFO L280 TraceCheckUtils]: 92: Hoare triple {4779#true} ~retValue_acc~1 := 1; {4892#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:05:07,618 INFO L280 TraceCheckUtils]: 93: Hoare triple {4892#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:05:07,619 INFO L280 TraceCheckUtils]: 94: Hoare triple {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:05:07,619 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4893#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4779#true} #840#return; {4870#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:05:07,620 INFO L280 TraceCheckUtils]: 96: Hoare triple {4870#(= |main_#t~ret46| 1)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {4870#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:05:07,620 INFO L280 TraceCheckUtils]: 97: Hoare triple {4870#(= |main_#t~ret46| 1)} ~tmp~3 := #t~ret46; {4871#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:05:07,621 INFO L280 TraceCheckUtils]: 98: Hoare triple {4871#(= 1 main_~tmp~3)} havoc #t~ret46; {4871#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:05:07,621 INFO L280 TraceCheckUtils]: 99: Hoare triple {4871#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {4779#true} is VALID [2020-07-10 23:05:07,621 INFO L263 TraceCheckUtils]: 100: Hoare triple {4779#true} call setup(); {4779#true} is VALID [2020-07-10 23:05:07,621 INFO L280 TraceCheckUtils]: 101: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,622 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4779#true} {4779#true} #842#return; {4779#true} is VALID [2020-07-10 23:05:07,622 INFO L263 TraceCheckUtils]: 103: Hoare triple {4779#true} call runTest(); {4779#true} is VALID [2020-07-10 23:05:07,622 INFO L263 TraceCheckUtils]: 104: Hoare triple {4779#true} call __utac_acc__Specification2_spec__1(); {4894#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:05:07,622 INFO L280 TraceCheckUtils]: 105: Hoare triple {4894#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4779#true} is VALID [2020-07-10 23:05:07,623 INFO L280 TraceCheckUtils]: 106: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,623 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4779#true} {4779#true} #926#return; {4779#true} is VALID [2020-07-10 23:05:07,623 INFO L263 TraceCheckUtils]: 108: Hoare triple {4779#true} call test(); {4779#true} is VALID [2020-07-10 23:05:07,623 INFO L280 TraceCheckUtils]: 109: Hoare triple {4779#true} havoc ~splverifierCounter~0; {4779#true} is VALID [2020-07-10 23:05:07,623 INFO L280 TraceCheckUtils]: 110: Hoare triple {4779#true} havoc ~tmp~9; {4779#true} is VALID [2020-07-10 23:05:07,623 INFO L280 TraceCheckUtils]: 111: Hoare triple {4779#true} havoc ~tmp___0~2; {4779#true} is VALID [2020-07-10 23:05:07,624 INFO L280 TraceCheckUtils]: 112: Hoare triple {4779#true} havoc ~tmp___1~0; {4779#true} is VALID [2020-07-10 23:05:07,624 INFO L280 TraceCheckUtils]: 113: Hoare triple {4779#true} havoc ~tmp___2~0; {4779#true} is VALID [2020-07-10 23:05:07,624 INFO L280 TraceCheckUtils]: 114: Hoare triple {4779#true} ~splverifierCounter~0 := 0; {4779#true} is VALID [2020-07-10 23:05:07,624 INFO L280 TraceCheckUtils]: 115: Hoare triple {4779#true} assume !false; {4779#true} is VALID [2020-07-10 23:05:07,624 INFO L280 TraceCheckUtils]: 116: Hoare triple {4779#true} assume ~splverifierCounter~0 < 4; {4779#true} is VALID [2020-07-10 23:05:07,624 INFO L280 TraceCheckUtils]: 117: Hoare triple {4779#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {4779#true} is VALID [2020-07-10 23:05:07,625 INFO L280 TraceCheckUtils]: 118: Hoare triple {4779#true} ~tmp~9 := #t~nondet70; {4779#true} is VALID [2020-07-10 23:05:07,625 INFO L280 TraceCheckUtils]: 119: Hoare triple {4779#true} havoc #t~nondet70; {4779#true} is VALID [2020-07-10 23:05:07,625 INFO L280 TraceCheckUtils]: 120: Hoare triple {4779#true} assume !(0 != ~tmp~9); {4779#true} is VALID [2020-07-10 23:05:07,625 INFO L280 TraceCheckUtils]: 121: Hoare triple {4779#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {4779#true} is VALID [2020-07-10 23:05:07,625 INFO L280 TraceCheckUtils]: 122: Hoare triple {4779#true} ~tmp___0~2 := #t~nondet71; {4779#true} is VALID [2020-07-10 23:05:07,625 INFO L280 TraceCheckUtils]: 123: Hoare triple {4779#true} havoc #t~nondet71; {4779#true} is VALID [2020-07-10 23:05:07,626 INFO L280 TraceCheckUtils]: 124: Hoare triple {4779#true} assume !(0 != ~tmp___0~2); {4779#true} is VALID [2020-07-10 23:05:07,626 INFO L280 TraceCheckUtils]: 125: Hoare triple {4779#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {4779#true} is VALID [2020-07-10 23:05:07,626 INFO L280 TraceCheckUtils]: 126: Hoare triple {4779#true} ~tmp___2~0 := #t~nondet72; {4779#true} is VALID [2020-07-10 23:05:07,626 INFO L280 TraceCheckUtils]: 127: Hoare triple {4779#true} havoc #t~nondet72; {4779#true} is VALID [2020-07-10 23:05:07,626 INFO L280 TraceCheckUtils]: 128: Hoare triple {4779#true} assume 0 != ~tmp___2~0; {4779#true} is VALID [2020-07-10 23:05:07,627 INFO L263 TraceCheckUtils]: 129: Hoare triple {4779#true} call startSystem(); {4895#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:05:07,627 INFO L280 TraceCheckUtils]: 130: Hoare triple {4895#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4896#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:05:07,628 INFO L280 TraceCheckUtils]: 131: Hoare triple {4896#(<= 1 ~systemActive~0)} assume true; {4896#(<= 1 ~systemActive~0)} is VALID [2020-07-10 23:05:07,628 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4896#(<= 1 ~systemActive~0)} {4779#true} #888#return; {4880#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:05:07,629 INFO L263 TraceCheckUtils]: 133: Hoare triple {4880#(not (= 0 ~systemActive~0))} call timeShift(); {4880#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:05:07,629 INFO L280 TraceCheckUtils]: 134: Hoare triple {4880#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4880#(not (= 0 ~systemActive~0))} is VALID [2020-07-10 23:05:07,630 INFO L280 TraceCheckUtils]: 135: Hoare triple {4880#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4780#false} is VALID [2020-07-10 23:05:07,630 INFO L263 TraceCheckUtils]: 136: Hoare triple {4780#false} call __utac_acc__Specification2_spec__2(); {4780#false} is VALID [2020-07-10 23:05:07,630 INFO L280 TraceCheckUtils]: 137: Hoare triple {4780#false} havoc ~tmp~8; {4780#false} is VALID [2020-07-10 23:05:07,630 INFO L280 TraceCheckUtils]: 138: Hoare triple {4780#false} havoc ~tmp___0~1; {4780#false} is VALID [2020-07-10 23:05:07,630 INFO L263 TraceCheckUtils]: 139: Hoare triple {4780#false} call #t~ret68 := isMethaneLevelCritical(); {4779#true} is VALID [2020-07-10 23:05:07,630 INFO L280 TraceCheckUtils]: 140: Hoare triple {4779#true} havoc ~retValue_acc~5; {4779#true} is VALID [2020-07-10 23:05:07,631 INFO L280 TraceCheckUtils]: 141: Hoare triple {4779#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {4779#true} is VALID [2020-07-10 23:05:07,631 INFO L280 TraceCheckUtils]: 142: Hoare triple {4779#true} #res := ~retValue_acc~5; {4779#true} is VALID [2020-07-10 23:05:07,631 INFO L280 TraceCheckUtils]: 143: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,631 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4779#true} {4780#false} #894#return; {4780#false} is VALID [2020-07-10 23:05:07,631 INFO L280 TraceCheckUtils]: 145: Hoare triple {4780#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {4780#false} is VALID [2020-07-10 23:05:07,631 INFO L280 TraceCheckUtils]: 146: Hoare triple {4780#false} ~tmp~8 := #t~ret68; {4780#false} is VALID [2020-07-10 23:05:07,632 INFO L280 TraceCheckUtils]: 147: Hoare triple {4780#false} havoc #t~ret68; {4780#false} is VALID [2020-07-10 23:05:07,632 INFO L280 TraceCheckUtils]: 148: Hoare triple {4780#false} assume 0 != ~tmp~8; {4780#false} is VALID [2020-07-10 23:05:07,632 INFO L263 TraceCheckUtils]: 149: Hoare triple {4780#false} call #t~ret69 := isPumpRunning(); {4779#true} is VALID [2020-07-10 23:05:07,634 INFO L280 TraceCheckUtils]: 150: Hoare triple {4779#true} havoc ~retValue_acc~10; {4779#true} is VALID [2020-07-10 23:05:07,634 INFO L280 TraceCheckUtils]: 151: Hoare triple {4779#true} ~retValue_acc~10 := ~pumpRunning~0; {4779#true} is VALID [2020-07-10 23:05:07,634 INFO L280 TraceCheckUtils]: 152: Hoare triple {4779#true} #res := ~retValue_acc~10; {4779#true} is VALID [2020-07-10 23:05:07,634 INFO L280 TraceCheckUtils]: 153: Hoare triple {4779#true} assume true; {4779#true} is VALID [2020-07-10 23:05:07,634 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4779#true} {4780#false} #896#return; {4780#false} is VALID [2020-07-10 23:05:07,635 INFO L280 TraceCheckUtils]: 155: Hoare triple {4780#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {4780#false} is VALID [2020-07-10 23:05:07,635 INFO L280 TraceCheckUtils]: 156: Hoare triple {4780#false} ~tmp___0~1 := #t~ret69; {4780#false} is VALID [2020-07-10 23:05:07,635 INFO L280 TraceCheckUtils]: 157: Hoare triple {4780#false} havoc #t~ret69; {4780#false} is VALID [2020-07-10 23:05:07,635 INFO L280 TraceCheckUtils]: 158: Hoare triple {4780#false} assume 0 != ~tmp___0~1; {4780#false} is VALID [2020-07-10 23:05:07,635 INFO L280 TraceCheckUtils]: 159: Hoare triple {4780#false} assume 0 != ~methAndRunningLastTime~0; {4780#false} is VALID [2020-07-10 23:05:07,635 INFO L263 TraceCheckUtils]: 160: Hoare triple {4780#false} call __automaton_fail(); {4780#false} is VALID [2020-07-10 23:05:07,636 INFO L280 TraceCheckUtils]: 161: Hoare triple {4780#false} assume !false; {4780#false} is VALID [2020-07-10 23:05:07,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:05:07,671 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [859851473] [2020-07-10 23:05:07,671 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:05:07,671 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:05:07,672 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030645385] [2020-07-10 23:05:07,673 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:05:07,674 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:05:07,674 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:05:07,867 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:07,867 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:05:07,867 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:05:07,867 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:05:07,868 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:05:07,868 INFO L87 Difference]: Start difference. First operand 262 states and 284 transitions. Second operand 11 states. [2020-07-10 23:05:09,152 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:05:10,279 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:05:10,644 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:05:11,122 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:11,522 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:05:11,876 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:05:27,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:27,195 INFO L93 Difference]: Finished difference Result 482 states and 561 transitions. [2020-07-10 23:05:27,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-10 23:05:27,195 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-10 23:05:27,196 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:05:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:05:27,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 561 transitions. [2020-07-10 23:05:27,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:05:27,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 561 transitions. [2020-07-10 23:05:27,217 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 561 transitions. [2020-07-10 23:05:28,694 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 561 edges. 561 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:28,705 INFO L225 Difference]: With dead ends: 482 [2020-07-10 23:05:28,705 INFO L226 Difference]: Without dead ends: 335 [2020-07-10 23:05:28,707 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2020-07-10 23:05:28,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2020-07-10 23:05:33,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 262. [2020-07-10 23:05:33,255 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:05:33,255 INFO L82 GeneralOperation]: Start isEquivalent. First operand 335 states. Second operand 262 states. [2020-07-10 23:05:33,256 INFO L74 IsIncluded]: Start isIncluded. First operand 335 states. Second operand 262 states. [2020-07-10 23:05:33,256 INFO L87 Difference]: Start difference. First operand 335 states. Second operand 262 states. [2020-07-10 23:05:33,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:33,272 INFO L93 Difference]: Finished difference Result 335 states and 385 transitions. [2020-07-10 23:05:33,272 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 385 transitions. [2020-07-10 23:05:33,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:33,274 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:33,274 INFO L74 IsIncluded]: Start isIncluded. First operand 262 states. Second operand 335 states. [2020-07-10 23:05:33,274 INFO L87 Difference]: Start difference. First operand 262 states. Second operand 335 states. [2020-07-10 23:05:33,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:33,289 INFO L93 Difference]: Finished difference Result 335 states and 385 transitions. [2020-07-10 23:05:33,290 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 385 transitions. [2020-07-10 23:05:33,291 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:05:33,291 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:05:33,291 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:05:33,291 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:05:33,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 262 states. [2020-07-10 23:05:33,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 283 transitions. [2020-07-10 23:05:33,301 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 283 transitions. Word has length 162 [2020-07-10 23:05:33,302 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:05:33,302 INFO L479 AbstractCegarLoop]: Abstraction has 262 states and 283 transitions. [2020-07-10 23:05:33,302 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:05:33,302 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 262 states and 283 transitions. [2020-07-10 23:05:34,602 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:34,602 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 283 transitions. [2020-07-10 23:05:34,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2020-07-10 23:05:34,606 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:05:34,606 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:05:34,607 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-10 23:05:34,607 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:05:34,607 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:05:34,607 INFO L82 PathProgramCache]: Analyzing trace with hash 477706998, now seen corresponding path program 1 times [2020-07-10 23:05:34,607 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:05:34,608 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1027856547] [2020-07-10 23:05:34,608 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:05:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:35,068 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:05:35,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:35,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {7204#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7082#true} is VALID [2020-07-10 23:05:35,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} #valid := #valid[0 := 0]; {7082#true} is VALID [2020-07-10 23:05:35,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {7082#true} assume 0 < #StackHeapBarrier; {7082#true} is VALID [2020-07-10 23:05:35,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {7082#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {7082#true} is VALID [2020-07-10 23:05:35,180 INFO L280 TraceCheckUtils]: 4: Hoare triple {7082#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {7082#true} is VALID [2020-07-10 23:05:35,180 INFO L280 TraceCheckUtils]: 5: Hoare triple {7082#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {7082#true} is VALID [2020-07-10 23:05:35,180 INFO L280 TraceCheckUtils]: 6: Hoare triple {7082#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {7082#true} is VALID [2020-07-10 23:05:35,181 INFO L280 TraceCheckUtils]: 7: Hoare triple {7082#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {7082#true} is VALID [2020-07-10 23:05:35,181 INFO L280 TraceCheckUtils]: 8: Hoare triple {7082#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {7082#true} is VALID [2020-07-10 23:05:35,181 INFO L280 TraceCheckUtils]: 9: Hoare triple {7082#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {7082#true} is VALID [2020-07-10 23:05:35,182 INFO L280 TraceCheckUtils]: 10: Hoare triple {7082#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {7082#true} is VALID [2020-07-10 23:05:35,182 INFO L280 TraceCheckUtils]: 11: Hoare triple {7082#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {7082#true} is VALID [2020-07-10 23:05:35,182 INFO L280 TraceCheckUtils]: 12: Hoare triple {7082#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {7082#true} is VALID [2020-07-10 23:05:35,183 INFO L280 TraceCheckUtils]: 13: Hoare triple {7082#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {7082#true} is VALID [2020-07-10 23:05:35,183 INFO L280 TraceCheckUtils]: 14: Hoare triple {7082#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {7082#true} is VALID [2020-07-10 23:05:35,183 INFO L280 TraceCheckUtils]: 15: Hoare triple {7082#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {7082#true} is VALID [2020-07-10 23:05:35,184 INFO L280 TraceCheckUtils]: 16: Hoare triple {7082#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {7082#true} is VALID [2020-07-10 23:05:35,184 INFO L280 TraceCheckUtils]: 17: Hoare triple {7082#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {7082#true} is VALID [2020-07-10 23:05:35,184 INFO L280 TraceCheckUtils]: 18: Hoare triple {7082#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {7082#true} is VALID [2020-07-10 23:05:35,185 INFO L280 TraceCheckUtils]: 19: Hoare triple {7082#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {7082#true} is VALID [2020-07-10 23:05:35,185 INFO L280 TraceCheckUtils]: 20: Hoare triple {7082#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {7082#true} is VALID [2020-07-10 23:05:35,185 INFO L280 TraceCheckUtils]: 21: Hoare triple {7082#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {7082#true} is VALID [2020-07-10 23:05:35,186 INFO L280 TraceCheckUtils]: 22: Hoare triple {7082#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {7082#true} is VALID [2020-07-10 23:05:35,186 INFO L280 TraceCheckUtils]: 23: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {7082#true} is VALID [2020-07-10 23:05:35,186 INFO L280 TraceCheckUtils]: 24: Hoare triple {7082#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {7082#true} is VALID [2020-07-10 23:05:35,187 INFO L280 TraceCheckUtils]: 25: Hoare triple {7082#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {7082#true} is VALID [2020-07-10 23:05:35,187 INFO L280 TraceCheckUtils]: 26: Hoare triple {7082#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {7082#true} is VALID [2020-07-10 23:05:35,187 INFO L280 TraceCheckUtils]: 27: Hoare triple {7082#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {7082#true} is VALID [2020-07-10 23:05:35,188 INFO L280 TraceCheckUtils]: 28: Hoare triple {7082#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {7082#true} is VALID [2020-07-10 23:05:35,188 INFO L280 TraceCheckUtils]: 29: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {7082#true} is VALID [2020-07-10 23:05:35,188 INFO L280 TraceCheckUtils]: 30: Hoare triple {7082#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {7082#true} is VALID [2020-07-10 23:05:35,189 INFO L280 TraceCheckUtils]: 31: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {7082#true} is VALID [2020-07-10 23:05:35,189 INFO L280 TraceCheckUtils]: 32: Hoare triple {7082#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {7082#true} is VALID [2020-07-10 23:05:35,189 INFO L280 TraceCheckUtils]: 33: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {7082#true} is VALID [2020-07-10 23:05:35,190 INFO L280 TraceCheckUtils]: 34: Hoare triple {7082#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {7082#true} is VALID [2020-07-10 23:05:35,190 INFO L280 TraceCheckUtils]: 35: Hoare triple {7082#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {7082#true} is VALID [2020-07-10 23:05:35,190 INFO L280 TraceCheckUtils]: 36: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {7082#true} is VALID [2020-07-10 23:05:35,191 INFO L280 TraceCheckUtils]: 37: Hoare triple {7082#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {7082#true} is VALID [2020-07-10 23:05:35,191 INFO L280 TraceCheckUtils]: 38: Hoare triple {7082#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {7082#true} is VALID [2020-07-10 23:05:35,191 INFO L280 TraceCheckUtils]: 39: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {7082#true} is VALID [2020-07-10 23:05:35,192 INFO L280 TraceCheckUtils]: 40: Hoare triple {7082#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {7082#true} is VALID [2020-07-10 23:05:35,192 INFO L280 TraceCheckUtils]: 41: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {7082#true} is VALID [2020-07-10 23:05:35,192 INFO L280 TraceCheckUtils]: 42: Hoare triple {7082#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {7082#true} is VALID [2020-07-10 23:05:35,193 INFO L280 TraceCheckUtils]: 43: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {7082#true} is VALID [2020-07-10 23:05:35,202 INFO L280 TraceCheckUtils]: 44: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {7082#true} is VALID [2020-07-10 23:05:35,203 INFO L280 TraceCheckUtils]: 45: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {7082#true} is VALID [2020-07-10 23:05:35,203 INFO L280 TraceCheckUtils]: 46: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {7082#true} is VALID [2020-07-10 23:05:35,203 INFO L280 TraceCheckUtils]: 47: Hoare triple {7082#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {7082#true} is VALID [2020-07-10 23:05:35,203 INFO L280 TraceCheckUtils]: 48: Hoare triple {7082#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {7082#true} is VALID [2020-07-10 23:05:35,204 INFO L280 TraceCheckUtils]: 49: Hoare triple {7082#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {7082#true} is VALID [2020-07-10 23:05:35,204 INFO L280 TraceCheckUtils]: 50: Hoare triple {7082#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {7082#true} is VALID [2020-07-10 23:05:35,204 INFO L280 TraceCheckUtils]: 51: Hoare triple {7082#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {7082#true} is VALID [2020-07-10 23:05:35,204 INFO L280 TraceCheckUtils]: 52: Hoare triple {7082#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {7082#true} is VALID [2020-07-10 23:05:35,204 INFO L280 TraceCheckUtils]: 53: Hoare triple {7082#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {7082#true} is VALID [2020-07-10 23:05:35,204 INFO L280 TraceCheckUtils]: 54: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {7082#true} is VALID [2020-07-10 23:05:35,205 INFO L280 TraceCheckUtils]: 55: Hoare triple {7082#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {7082#true} is VALID [2020-07-10 23:05:35,205 INFO L280 TraceCheckUtils]: 56: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {7082#true} is VALID [2020-07-10 23:05:35,205 INFO L280 TraceCheckUtils]: 57: Hoare triple {7082#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {7082#true} is VALID [2020-07-10 23:05:35,205 INFO L280 TraceCheckUtils]: 58: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {7082#true} is VALID [2020-07-10 23:05:35,205 INFO L280 TraceCheckUtils]: 59: Hoare triple {7082#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {7082#true} is VALID [2020-07-10 23:05:35,206 INFO L280 TraceCheckUtils]: 60: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {7082#true} is VALID [2020-07-10 23:05:35,206 INFO L280 TraceCheckUtils]: 61: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {7082#true} is VALID [2020-07-10 23:05:35,206 INFO L280 TraceCheckUtils]: 62: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {7082#true} is VALID [2020-07-10 23:05:35,207 INFO L280 TraceCheckUtils]: 63: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {7082#true} is VALID [2020-07-10 23:05:35,207 INFO L280 TraceCheckUtils]: 64: Hoare triple {7082#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {7082#true} is VALID [2020-07-10 23:05:35,207 INFO L280 TraceCheckUtils]: 65: Hoare triple {7082#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {7082#true} is VALID [2020-07-10 23:05:35,208 INFO L280 TraceCheckUtils]: 66: Hoare triple {7082#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {7082#true} is VALID [2020-07-10 23:05:35,208 INFO L280 TraceCheckUtils]: 67: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {7082#true} is VALID [2020-07-10 23:05:35,208 INFO L280 TraceCheckUtils]: 68: Hoare triple {7082#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {7082#true} is VALID [2020-07-10 23:05:35,209 INFO L280 TraceCheckUtils]: 69: Hoare triple {7082#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {7082#true} is VALID [2020-07-10 23:05:35,209 INFO L280 TraceCheckUtils]: 70: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {7082#true} is VALID [2020-07-10 23:05:35,209 INFO L280 TraceCheckUtils]: 71: Hoare triple {7082#true} ~head~0.base, ~head~0.offset := 0, 0; {7082#true} is VALID [2020-07-10 23:05:35,210 INFO L280 TraceCheckUtils]: 72: Hoare triple {7082#true} ~waterLevel~0 := 1; {7082#true} is VALID [2020-07-10 23:05:35,210 INFO L280 TraceCheckUtils]: 73: Hoare triple {7082#true} ~methaneLevelCritical~0 := 0; {7082#true} is VALID [2020-07-10 23:05:35,210 INFO L280 TraceCheckUtils]: 74: Hoare triple {7082#true} ~cleanupTimeShifts~0 := 4; {7082#true} is VALID [2020-07-10 23:05:35,214 INFO L280 TraceCheckUtils]: 75: Hoare triple {7082#true} ~pumpRunning~0 := 0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,215 INFO L280 TraceCheckUtils]: 76: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,216 INFO L280 TraceCheckUtils]: 77: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,217 INFO L280 TraceCheckUtils]: 78: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume true; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,218 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7164#(= 0 ~pumpRunning~0)} {7082#true} #936#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:35,229 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,230 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #836#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:35,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,235 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #838#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:35,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} havoc ~retValue_acc~1; {7082#true} is VALID [2020-07-10 23:05:35,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} ~retValue_acc~1 := 1; {7082#true} is VALID [2020-07-10 23:05:35,242 INFO L280 TraceCheckUtils]: 2: Hoare triple {7082#true} #res := ~retValue_acc~1; {7082#true} is VALID [2020-07-10 23:05:35,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,243 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #840#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:35,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,249 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #842#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:35,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {7205#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7082#true} is VALID [2020-07-10 23:05:35,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,271 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #926#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:35,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {7206#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7082#true} is VALID [2020-07-10 23:05:35,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,289 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #888#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:35,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:35,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,349 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7082#true} {7215#(not (= 0 |old(~pumpRunning~0)|))} #922#return; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:05:35,350 INFO L280 TraceCheckUtils]: 0: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:35,350 INFO L280 TraceCheckUtils]: 1: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:05:35,351 INFO L263 TraceCheckUtils]: 2: Hoare triple {7215#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7082#true} is VALID [2020-07-10 23:05:35,351 INFO L280 TraceCheckUtils]: 3: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,352 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7082#true} {7215#(not (= 0 |old(~pumpRunning~0)|))} #922#return; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:05:35,353 INFO L280 TraceCheckUtils]: 5: Hoare triple {7215#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:05:35,354 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7215#(not (= 0 |old(~pumpRunning~0)|))} {7164#(= 0 ~pumpRunning~0)} #882#return; {7083#false} is VALID [2020-07-10 23:05:35,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7082#true} is VALID [2020-07-10 23:05:35,355 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} assume !(0 != ~pumpRunning~0); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,356 INFO L263 TraceCheckUtils]: 2: Hoare triple {7164#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:35,357 INFO L280 TraceCheckUtils]: 3: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:35,358 INFO L280 TraceCheckUtils]: 4: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:05:35,358 INFO L263 TraceCheckUtils]: 5: Hoare triple {7215#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7082#true} is VALID [2020-07-10 23:05:35,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,359 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7082#true} {7215#(not (= 0 |old(~pumpRunning~0)|))} #922#return; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:05:35,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {7215#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:05:35,361 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7215#(not (= 0 |old(~pumpRunning~0)|))} {7164#(= 0 ~pumpRunning~0)} #882#return; {7083#false} is VALID [2020-07-10 23:05:35,362 INFO L280 TraceCheckUtils]: 10: Hoare triple {7083#false} assume true; {7083#false} is VALID [2020-07-10 23:05:35,362 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7083#false} {7164#(= 0 ~pumpRunning~0)} #908#return; {7083#false} is VALID [2020-07-10 23:05:35,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:35,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} havoc ~retValue_acc~5; {7082#true} is VALID [2020-07-10 23:05:35,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {7082#true} is VALID [2020-07-10 23:05:35,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {7082#true} #res := ~retValue_acc~5; {7082#true} is VALID [2020-07-10 23:05:35,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,371 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7082#true} {7083#false} #894#return; {7083#false} is VALID [2020-07-10 23:05:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:05:35,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {7082#true} havoc ~retValue_acc~10; {7082#true} is VALID [2020-07-10 23:05:35,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {7082#true} ~retValue_acc~10 := ~pumpRunning~0; {7082#true} is VALID [2020-07-10 23:05:35,374 INFO L280 TraceCheckUtils]: 2: Hoare triple {7082#true} #res := ~retValue_acc~10; {7082#true} is VALID [2020-07-10 23:05:35,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,375 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7082#true} {7083#false} #896#return; {7083#false} is VALID [2020-07-10 23:05:35,379 INFO L263 TraceCheckUtils]: 0: Hoare triple {7082#true} call ULTIMATE.init(); {7204#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:05:35,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {7204#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {7082#true} is VALID [2020-07-10 23:05:35,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {7082#true} #valid := #valid[0 := 0]; {7082#true} is VALID [2020-07-10 23:05:35,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {7082#true} assume 0 < #StackHeapBarrier; {7082#true} is VALID [2020-07-10 23:05:35,380 INFO L280 TraceCheckUtils]: 4: Hoare triple {7082#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {7082#true} is VALID [2020-07-10 23:05:35,380 INFO L280 TraceCheckUtils]: 5: Hoare triple {7082#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {7082#true} is VALID [2020-07-10 23:05:35,380 INFO L280 TraceCheckUtils]: 6: Hoare triple {7082#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {7082#true} is VALID [2020-07-10 23:05:35,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {7082#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {7082#true} is VALID [2020-07-10 23:05:35,381 INFO L280 TraceCheckUtils]: 8: Hoare triple {7082#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {7082#true} is VALID [2020-07-10 23:05:35,381 INFO L280 TraceCheckUtils]: 9: Hoare triple {7082#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {7082#true} is VALID [2020-07-10 23:05:35,381 INFO L280 TraceCheckUtils]: 10: Hoare triple {7082#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {7082#true} is VALID [2020-07-10 23:05:35,381 INFO L280 TraceCheckUtils]: 11: Hoare triple {7082#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {7082#true} is VALID [2020-07-10 23:05:35,382 INFO L280 TraceCheckUtils]: 12: Hoare triple {7082#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {7082#true} is VALID [2020-07-10 23:05:35,382 INFO L280 TraceCheckUtils]: 13: Hoare triple {7082#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {7082#true} is VALID [2020-07-10 23:05:35,382 INFO L280 TraceCheckUtils]: 14: Hoare triple {7082#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {7082#true} is VALID [2020-07-10 23:05:35,382 INFO L280 TraceCheckUtils]: 15: Hoare triple {7082#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {7082#true} is VALID [2020-07-10 23:05:35,382 INFO L280 TraceCheckUtils]: 16: Hoare triple {7082#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {7082#true} is VALID [2020-07-10 23:05:35,383 INFO L280 TraceCheckUtils]: 17: Hoare triple {7082#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {7082#true} is VALID [2020-07-10 23:05:35,383 INFO L280 TraceCheckUtils]: 18: Hoare triple {7082#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {7082#true} is VALID [2020-07-10 23:05:35,383 INFO L280 TraceCheckUtils]: 19: Hoare triple {7082#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {7082#true} is VALID [2020-07-10 23:05:35,383 INFO L280 TraceCheckUtils]: 20: Hoare triple {7082#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {7082#true} is VALID [2020-07-10 23:05:35,384 INFO L280 TraceCheckUtils]: 21: Hoare triple {7082#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {7082#true} is VALID [2020-07-10 23:05:35,384 INFO L280 TraceCheckUtils]: 22: Hoare triple {7082#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {7082#true} is VALID [2020-07-10 23:05:35,384 INFO L280 TraceCheckUtils]: 23: Hoare triple {7082#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {7082#true} is VALID [2020-07-10 23:05:35,384 INFO L280 TraceCheckUtils]: 24: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {7082#true} is VALID [2020-07-10 23:05:35,384 INFO L280 TraceCheckUtils]: 25: Hoare triple {7082#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {7082#true} is VALID [2020-07-10 23:05:35,384 INFO L280 TraceCheckUtils]: 26: Hoare triple {7082#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {7082#true} is VALID [2020-07-10 23:05:35,385 INFO L280 TraceCheckUtils]: 27: Hoare triple {7082#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {7082#true} is VALID [2020-07-10 23:05:35,385 INFO L280 TraceCheckUtils]: 28: Hoare triple {7082#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {7082#true} is VALID [2020-07-10 23:05:35,385 INFO L280 TraceCheckUtils]: 29: Hoare triple {7082#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {7082#true} is VALID [2020-07-10 23:05:35,385 INFO L280 TraceCheckUtils]: 30: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {7082#true} is VALID [2020-07-10 23:05:35,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {7082#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {7082#true} is VALID [2020-07-10 23:05:35,386 INFO L280 TraceCheckUtils]: 32: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {7082#true} is VALID [2020-07-10 23:05:35,386 INFO L280 TraceCheckUtils]: 33: Hoare triple {7082#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {7082#true} is VALID [2020-07-10 23:05:35,386 INFO L280 TraceCheckUtils]: 34: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {7082#true} is VALID [2020-07-10 23:05:35,386 INFO L280 TraceCheckUtils]: 35: Hoare triple {7082#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {7082#true} is VALID [2020-07-10 23:05:35,387 INFO L280 TraceCheckUtils]: 36: Hoare triple {7082#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {7082#true} is VALID [2020-07-10 23:05:35,387 INFO L280 TraceCheckUtils]: 37: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {7082#true} is VALID [2020-07-10 23:05:35,387 INFO L280 TraceCheckUtils]: 38: Hoare triple {7082#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {7082#true} is VALID [2020-07-10 23:05:35,387 INFO L280 TraceCheckUtils]: 39: Hoare triple {7082#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {7082#true} is VALID [2020-07-10 23:05:35,387 INFO L280 TraceCheckUtils]: 40: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {7082#true} is VALID [2020-07-10 23:05:35,388 INFO L280 TraceCheckUtils]: 41: Hoare triple {7082#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {7082#true} is VALID [2020-07-10 23:05:35,388 INFO L280 TraceCheckUtils]: 42: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {7082#true} is VALID [2020-07-10 23:05:35,388 INFO L280 TraceCheckUtils]: 43: Hoare triple {7082#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {7082#true} is VALID [2020-07-10 23:05:35,388 INFO L280 TraceCheckUtils]: 44: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {7082#true} is VALID [2020-07-10 23:05:35,388 INFO L280 TraceCheckUtils]: 45: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {7082#true} is VALID [2020-07-10 23:05:35,388 INFO L280 TraceCheckUtils]: 46: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {7082#true} is VALID [2020-07-10 23:05:35,389 INFO L280 TraceCheckUtils]: 47: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {7082#true} is VALID [2020-07-10 23:05:35,389 INFO L280 TraceCheckUtils]: 48: Hoare triple {7082#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {7082#true} is VALID [2020-07-10 23:05:35,389 INFO L280 TraceCheckUtils]: 49: Hoare triple {7082#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {7082#true} is VALID [2020-07-10 23:05:35,389 INFO L280 TraceCheckUtils]: 50: Hoare triple {7082#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {7082#true} is VALID [2020-07-10 23:05:35,389 INFO L280 TraceCheckUtils]: 51: Hoare triple {7082#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {7082#true} is VALID [2020-07-10 23:05:35,390 INFO L280 TraceCheckUtils]: 52: Hoare triple {7082#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {7082#true} is VALID [2020-07-10 23:05:35,390 INFO L280 TraceCheckUtils]: 53: Hoare triple {7082#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {7082#true} is VALID [2020-07-10 23:05:35,390 INFO L280 TraceCheckUtils]: 54: Hoare triple {7082#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {7082#true} is VALID [2020-07-10 23:05:35,390 INFO L280 TraceCheckUtils]: 55: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {7082#true} is VALID [2020-07-10 23:05:35,390 INFO L280 TraceCheckUtils]: 56: Hoare triple {7082#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {7082#true} is VALID [2020-07-10 23:05:35,390 INFO L280 TraceCheckUtils]: 57: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {7082#true} is VALID [2020-07-10 23:05:35,391 INFO L280 TraceCheckUtils]: 58: Hoare triple {7082#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {7082#true} is VALID [2020-07-10 23:05:35,391 INFO L280 TraceCheckUtils]: 59: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {7082#true} is VALID [2020-07-10 23:05:35,391 INFO L280 TraceCheckUtils]: 60: Hoare triple {7082#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {7082#true} is VALID [2020-07-10 23:05:35,391 INFO L280 TraceCheckUtils]: 61: Hoare triple {7082#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {7082#true} is VALID [2020-07-10 23:05:35,391 INFO L280 TraceCheckUtils]: 62: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {7082#true} is VALID [2020-07-10 23:05:35,391 INFO L280 TraceCheckUtils]: 63: Hoare triple {7082#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {7082#true} is VALID [2020-07-10 23:05:35,392 INFO L280 TraceCheckUtils]: 64: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {7082#true} is VALID [2020-07-10 23:05:35,392 INFO L280 TraceCheckUtils]: 65: Hoare triple {7082#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {7082#true} is VALID [2020-07-10 23:05:35,392 INFO L280 TraceCheckUtils]: 66: Hoare triple {7082#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {7082#true} is VALID [2020-07-10 23:05:35,392 INFO L280 TraceCheckUtils]: 67: Hoare triple {7082#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {7082#true} is VALID [2020-07-10 23:05:35,393 INFO L280 TraceCheckUtils]: 68: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {7082#true} is VALID [2020-07-10 23:05:35,393 INFO L280 TraceCheckUtils]: 69: Hoare triple {7082#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {7082#true} is VALID [2020-07-10 23:05:35,393 INFO L280 TraceCheckUtils]: 70: Hoare triple {7082#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {7082#true} is VALID [2020-07-10 23:05:35,394 INFO L280 TraceCheckUtils]: 71: Hoare triple {7082#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {7082#true} is VALID [2020-07-10 23:05:35,394 INFO L280 TraceCheckUtils]: 72: Hoare triple {7082#true} ~head~0.base, ~head~0.offset := 0, 0; {7082#true} is VALID [2020-07-10 23:05:35,394 INFO L280 TraceCheckUtils]: 73: Hoare triple {7082#true} ~waterLevel~0 := 1; {7082#true} is VALID [2020-07-10 23:05:35,395 INFO L280 TraceCheckUtils]: 74: Hoare triple {7082#true} ~methaneLevelCritical~0 := 0; {7082#true} is VALID [2020-07-10 23:05:35,395 INFO L280 TraceCheckUtils]: 75: Hoare triple {7082#true} ~cleanupTimeShifts~0 := 4; {7082#true} is VALID [2020-07-10 23:05:35,397 INFO L280 TraceCheckUtils]: 76: Hoare triple {7082#true} ~pumpRunning~0 := 0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,397 INFO L280 TraceCheckUtils]: 77: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,398 INFO L280 TraceCheckUtils]: 78: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,399 INFO L280 TraceCheckUtils]: 79: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume true; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,400 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7164#(= 0 ~pumpRunning~0)} {7082#true} #936#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,401 INFO L263 TraceCheckUtils]: 81: Hoare triple {7164#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,401 INFO L280 TraceCheckUtils]: 82: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,402 INFO L280 TraceCheckUtils]: 83: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,402 INFO L263 TraceCheckUtils]: 84: Hoare triple {7164#(= 0 ~pumpRunning~0)} call select_helpers(); {7082#true} is VALID [2020-07-10 23:05:35,403 INFO L280 TraceCheckUtils]: 85: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,404 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #836#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,404 INFO L263 TraceCheckUtils]: 87: Hoare triple {7164#(= 0 ~pumpRunning~0)} call select_features(); {7082#true} is VALID [2020-07-10 23:05:35,404 INFO L280 TraceCheckUtils]: 88: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,405 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #838#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,405 INFO L263 TraceCheckUtils]: 90: Hoare triple {7164#(= 0 ~pumpRunning~0)} call #t~ret46 := valid_product(); {7082#true} is VALID [2020-07-10 23:05:35,406 INFO L280 TraceCheckUtils]: 91: Hoare triple {7082#true} havoc ~retValue_acc~1; {7082#true} is VALID [2020-07-10 23:05:35,406 INFO L280 TraceCheckUtils]: 92: Hoare triple {7082#true} ~retValue_acc~1 := 1; {7082#true} is VALID [2020-07-10 23:05:35,406 INFO L280 TraceCheckUtils]: 93: Hoare triple {7082#true} #res := ~retValue_acc~1; {7082#true} is VALID [2020-07-10 23:05:35,407 INFO L280 TraceCheckUtils]: 94: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,408 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #840#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,411 INFO L280 TraceCheckUtils]: 96: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,411 INFO L280 TraceCheckUtils]: 97: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret46; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,412 INFO L280 TraceCheckUtils]: 98: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc #t~ret46; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,413 INFO L280 TraceCheckUtils]: 99: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,413 INFO L263 TraceCheckUtils]: 100: Hoare triple {7164#(= 0 ~pumpRunning~0)} call setup(); {7082#true} is VALID [2020-07-10 23:05:35,413 INFO L280 TraceCheckUtils]: 101: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,414 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #842#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,415 INFO L263 TraceCheckUtils]: 103: Hoare triple {7164#(= 0 ~pumpRunning~0)} call runTest(); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,416 INFO L263 TraceCheckUtils]: 104: Hoare triple {7164#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {7205#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:05:35,416 INFO L280 TraceCheckUtils]: 105: Hoare triple {7205#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {7082#true} is VALID [2020-07-10 23:05:35,417 INFO L280 TraceCheckUtils]: 106: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,417 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #926#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,418 INFO L263 TraceCheckUtils]: 108: Hoare triple {7164#(= 0 ~pumpRunning~0)} call test(); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,419 INFO L280 TraceCheckUtils]: 109: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,420 INFO L280 TraceCheckUtils]: 110: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,421 INFO L280 TraceCheckUtils]: 111: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,421 INFO L280 TraceCheckUtils]: 112: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,422 INFO L280 TraceCheckUtils]: 113: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,423 INFO L280 TraceCheckUtils]: 114: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,424 INFO L280 TraceCheckUtils]: 115: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume !false; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,424 INFO L280 TraceCheckUtils]: 116: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,425 INFO L280 TraceCheckUtils]: 117: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,426 INFO L280 TraceCheckUtils]: 118: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~nondet70; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,427 INFO L280 TraceCheckUtils]: 119: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc #t~nondet70; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,427 INFO L280 TraceCheckUtils]: 120: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~9); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,428 INFO L280 TraceCheckUtils]: 121: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,429 INFO L280 TraceCheckUtils]: 122: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet71; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,430 INFO L280 TraceCheckUtils]: 123: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,430 INFO L280 TraceCheckUtils]: 124: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,431 INFO L280 TraceCheckUtils]: 125: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,432 INFO L280 TraceCheckUtils]: 126: Hoare triple {7164#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet72; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,433 INFO L280 TraceCheckUtils]: 127: Hoare triple {7164#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,433 INFO L280 TraceCheckUtils]: 128: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,435 INFO L263 TraceCheckUtils]: 129: Hoare triple {7164#(= 0 ~pumpRunning~0)} call startSystem(); {7206#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:05:35,435 INFO L280 TraceCheckUtils]: 130: Hoare triple {7206#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7082#true} is VALID [2020-07-10 23:05:35,435 INFO L280 TraceCheckUtils]: 131: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,436 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7082#true} {7164#(= 0 ~pumpRunning~0)} #888#return; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,437 INFO L263 TraceCheckUtils]: 133: Hoare triple {7164#(= 0 ~pumpRunning~0)} call timeShift(); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,438 INFO L280 TraceCheckUtils]: 134: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,439 INFO L280 TraceCheckUtils]: 135: Hoare triple {7164#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,440 INFO L263 TraceCheckUtils]: 136: Hoare triple {7164#(= 0 ~pumpRunning~0)} call processEnvironment(); {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:35,440 INFO L280 TraceCheckUtils]: 137: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {7082#true} is VALID [2020-07-10 23:05:35,441 INFO L280 TraceCheckUtils]: 138: Hoare triple {7082#true} assume !(0 != ~pumpRunning~0); {7164#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:05:35,442 INFO L263 TraceCheckUtils]: 139: Hoare triple {7164#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:35,442 INFO L280 TraceCheckUtils]: 140: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:05:35,443 INFO L280 TraceCheckUtils]: 141: Hoare triple {7207#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:05:35,444 INFO L263 TraceCheckUtils]: 142: Hoare triple {7215#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7082#true} is VALID [2020-07-10 23:05:35,444 INFO L280 TraceCheckUtils]: 143: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,445 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7082#true} {7215#(not (= 0 |old(~pumpRunning~0)|))} #922#return; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:05:35,445 INFO L280 TraceCheckUtils]: 145: Hoare triple {7215#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7215#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-10 23:05:35,446 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {7215#(not (= 0 |old(~pumpRunning~0)|))} {7164#(= 0 ~pumpRunning~0)} #882#return; {7083#false} is VALID [2020-07-10 23:05:35,447 INFO L280 TraceCheckUtils]: 147: Hoare triple {7083#false} assume true; {7083#false} is VALID [2020-07-10 23:05:35,447 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {7083#false} {7164#(= 0 ~pumpRunning~0)} #908#return; {7083#false} is VALID [2020-07-10 23:05:35,447 INFO L263 TraceCheckUtils]: 149: Hoare triple {7083#false} call __utac_acc__Specification2_spec__2(); {7083#false} is VALID [2020-07-10 23:05:35,448 INFO L280 TraceCheckUtils]: 150: Hoare triple {7083#false} havoc ~tmp~8; {7083#false} is VALID [2020-07-10 23:05:35,448 INFO L280 TraceCheckUtils]: 151: Hoare triple {7083#false} havoc ~tmp___0~1; {7083#false} is VALID [2020-07-10 23:05:35,448 INFO L263 TraceCheckUtils]: 152: Hoare triple {7083#false} call #t~ret68 := isMethaneLevelCritical(); {7082#true} is VALID [2020-07-10 23:05:35,449 INFO L280 TraceCheckUtils]: 153: Hoare triple {7082#true} havoc ~retValue_acc~5; {7082#true} is VALID [2020-07-10 23:05:35,449 INFO L280 TraceCheckUtils]: 154: Hoare triple {7082#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {7082#true} is VALID [2020-07-10 23:05:35,449 INFO L280 TraceCheckUtils]: 155: Hoare triple {7082#true} #res := ~retValue_acc~5; {7082#true} is VALID [2020-07-10 23:05:35,449 INFO L280 TraceCheckUtils]: 156: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,450 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {7082#true} {7083#false} #894#return; {7083#false} is VALID [2020-07-10 23:05:35,450 INFO L280 TraceCheckUtils]: 158: Hoare triple {7083#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {7083#false} is VALID [2020-07-10 23:05:35,450 INFO L280 TraceCheckUtils]: 159: Hoare triple {7083#false} ~tmp~8 := #t~ret68; {7083#false} is VALID [2020-07-10 23:05:35,451 INFO L280 TraceCheckUtils]: 160: Hoare triple {7083#false} havoc #t~ret68; {7083#false} is VALID [2020-07-10 23:05:35,451 INFO L280 TraceCheckUtils]: 161: Hoare triple {7083#false} assume 0 != ~tmp~8; {7083#false} is VALID [2020-07-10 23:05:35,451 INFO L263 TraceCheckUtils]: 162: Hoare triple {7083#false} call #t~ret69 := isPumpRunning(); {7082#true} is VALID [2020-07-10 23:05:35,452 INFO L280 TraceCheckUtils]: 163: Hoare triple {7082#true} havoc ~retValue_acc~10; {7082#true} is VALID [2020-07-10 23:05:35,452 INFO L280 TraceCheckUtils]: 164: Hoare triple {7082#true} ~retValue_acc~10 := ~pumpRunning~0; {7082#true} is VALID [2020-07-10 23:05:35,452 INFO L280 TraceCheckUtils]: 165: Hoare triple {7082#true} #res := ~retValue_acc~10; {7082#true} is VALID [2020-07-10 23:05:35,453 INFO L280 TraceCheckUtils]: 166: Hoare triple {7082#true} assume true; {7082#true} is VALID [2020-07-10 23:05:35,453 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {7082#true} {7083#false} #896#return; {7083#false} is VALID [2020-07-10 23:05:35,453 INFO L280 TraceCheckUtils]: 168: Hoare triple {7083#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {7083#false} is VALID [2020-07-10 23:05:35,454 INFO L280 TraceCheckUtils]: 169: Hoare triple {7083#false} ~tmp___0~1 := #t~ret69; {7083#false} is VALID [2020-07-10 23:05:35,454 INFO L280 TraceCheckUtils]: 170: Hoare triple {7083#false} havoc #t~ret69; {7083#false} is VALID [2020-07-10 23:05:35,454 INFO L280 TraceCheckUtils]: 171: Hoare triple {7083#false} assume 0 != ~tmp___0~1; {7083#false} is VALID [2020-07-10 23:05:35,455 INFO L280 TraceCheckUtils]: 172: Hoare triple {7083#false} assume 0 != ~methAndRunningLastTime~0; {7083#false} is VALID [2020-07-10 23:05:35,455 INFO L263 TraceCheckUtils]: 173: Hoare triple {7083#false} call __automaton_fail(); {7083#false} is VALID [2020-07-10 23:05:35,455 INFO L280 TraceCheckUtils]: 174: Hoare triple {7083#false} assume !false; {7083#false} is VALID [2020-07-10 23:05:35,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:05:35,520 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1027856547] [2020-07-10 23:05:35,520 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:05:35,520 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-10 23:05:35,521 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210007560] [2020-07-10 23:05:35,523 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-10 23:05:35,524 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:05:35,525 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-10 23:05:35,765 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 175 edges. 175 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:05:35,765 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-10 23:05:35,765 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:05:35,766 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-10 23:05:35,766 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-10 23:05:35,766 INFO L87 Difference]: Start difference. First operand 262 states and 283 transitions. Second operand 8 states. [2020-07-10 23:05:36,923 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:05:49,920 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:05:58,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:05:58,859 INFO L93 Difference]: Finished difference Result 678 states and 812 transitions. [2020-07-10 23:05:58,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-10 23:05:58,859 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 175 [2020-07-10 23:05:58,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:05:58,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:05:58,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 812 transitions. [2020-07-10 23:05:58,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-10 23:05:58,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 812 transitions. [2020-07-10 23:05:58,885 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 812 transitions. [2020-07-10 23:06:01,047 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 812 edges. 812 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:01,067 INFO L225 Difference]: With dead ends: 678 [2020-07-10 23:06:01,067 INFO L226 Difference]: Without dead ends: 531 [2020-07-10 23:06:01,068 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 136 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=157, Invalid=443, Unknown=0, NotChecked=0, Total=600 [2020-07-10 23:06:01,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 531 states. [2020-07-10 23:06:08,838 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 531 to 390. [2020-07-10 23:06:08,839 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:06:08,839 INFO L82 GeneralOperation]: Start isEquivalent. First operand 531 states. Second operand 390 states. [2020-07-10 23:06:08,839 INFO L74 IsIncluded]: Start isIncluded. First operand 531 states. Second operand 390 states. [2020-07-10 23:06:08,839 INFO L87 Difference]: Start difference. First operand 531 states. Second operand 390 states. [2020-07-10 23:06:08,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:08,865 INFO L93 Difference]: Finished difference Result 531 states and 625 transitions. [2020-07-10 23:06:08,865 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 625 transitions. [2020-07-10 23:06:08,867 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:08,867 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:08,868 INFO L74 IsIncluded]: Start isIncluded. First operand 390 states. Second operand 531 states. [2020-07-10 23:06:08,868 INFO L87 Difference]: Start difference. First operand 390 states. Second operand 531 states. [2020-07-10 23:06:08,892 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:08,892 INFO L93 Difference]: Finished difference Result 531 states and 625 transitions. [2020-07-10 23:06:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 625 transitions. [2020-07-10 23:06:08,894 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:06:08,894 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:06:08,894 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:06:08,894 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:06:08,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 390 states. [2020-07-10 23:06:08,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 390 states and 422 transitions. [2020-07-10 23:06:08,907 INFO L78 Accepts]: Start accepts. Automaton has 390 states and 422 transitions. Word has length 175 [2020-07-10 23:06:08,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:06:08,908 INFO L479 AbstractCegarLoop]: Abstraction has 390 states and 422 transitions. [2020-07-10 23:06:08,908 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-10 23:06:08,908 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 390 states and 422 transitions. [2020-07-10 23:06:10,946 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 422 edges. 422 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:10,946 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 422 transitions. [2020-07-10 23:06:10,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2020-07-10 23:06:10,950 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:06:10,950 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:06:10,950 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-10 23:06:10,951 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:06:10,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:06:10,951 INFO L82 PathProgramCache]: Analyzing trace with hash 1695038909, now seen corresponding path program 1 times [2020-07-10 23:06:10,951 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:06:10,951 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [299882506] [2020-07-10 23:06:10,952 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:06:10,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,294 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:06:11,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {10605#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {10457#true} is VALID [2020-07-10 23:06:11,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} #valid := #valid[0 := 0]; {10457#true} is VALID [2020-07-10 23:06:11,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {10457#true} assume 0 < #StackHeapBarrier; {10457#true} is VALID [2020-07-10 23:06:11,371 INFO L280 TraceCheckUtils]: 3: Hoare triple {10457#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {10457#true} is VALID [2020-07-10 23:06:11,371 INFO L280 TraceCheckUtils]: 4: Hoare triple {10457#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {10457#true} is VALID [2020-07-10 23:06:11,371 INFO L280 TraceCheckUtils]: 5: Hoare triple {10457#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {10457#true} is VALID [2020-07-10 23:06:11,372 INFO L280 TraceCheckUtils]: 6: Hoare triple {10457#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {10457#true} is VALID [2020-07-10 23:06:11,372 INFO L280 TraceCheckUtils]: 7: Hoare triple {10457#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {10457#true} is VALID [2020-07-10 23:06:11,372 INFO L280 TraceCheckUtils]: 8: Hoare triple {10457#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {10457#true} is VALID [2020-07-10 23:06:11,372 INFO L280 TraceCheckUtils]: 9: Hoare triple {10457#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {10457#true} is VALID [2020-07-10 23:06:11,372 INFO L280 TraceCheckUtils]: 10: Hoare triple {10457#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {10457#true} is VALID [2020-07-10 23:06:11,373 INFO L280 TraceCheckUtils]: 11: Hoare triple {10457#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {10457#true} is VALID [2020-07-10 23:06:11,373 INFO L280 TraceCheckUtils]: 12: Hoare triple {10457#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {10457#true} is VALID [2020-07-10 23:06:11,373 INFO L280 TraceCheckUtils]: 13: Hoare triple {10457#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {10457#true} is VALID [2020-07-10 23:06:11,373 INFO L280 TraceCheckUtils]: 14: Hoare triple {10457#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {10457#true} is VALID [2020-07-10 23:06:11,373 INFO L280 TraceCheckUtils]: 15: Hoare triple {10457#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {10457#true} is VALID [2020-07-10 23:06:11,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {10457#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {10457#true} is VALID [2020-07-10 23:06:11,374 INFO L280 TraceCheckUtils]: 17: Hoare triple {10457#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {10457#true} is VALID [2020-07-10 23:06:11,374 INFO L280 TraceCheckUtils]: 18: Hoare triple {10457#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {10457#true} is VALID [2020-07-10 23:06:11,374 INFO L280 TraceCheckUtils]: 19: Hoare triple {10457#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {10457#true} is VALID [2020-07-10 23:06:11,374 INFO L280 TraceCheckUtils]: 20: Hoare triple {10457#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {10457#true} is VALID [2020-07-10 23:06:11,374 INFO L280 TraceCheckUtils]: 21: Hoare triple {10457#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {10457#true} is VALID [2020-07-10 23:06:11,375 INFO L280 TraceCheckUtils]: 22: Hoare triple {10457#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {10457#true} is VALID [2020-07-10 23:06:11,375 INFO L280 TraceCheckUtils]: 23: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {10457#true} is VALID [2020-07-10 23:06:11,375 INFO L280 TraceCheckUtils]: 24: Hoare triple {10457#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {10457#true} is VALID [2020-07-10 23:06:11,375 INFO L280 TraceCheckUtils]: 25: Hoare triple {10457#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {10457#true} is VALID [2020-07-10 23:06:11,375 INFO L280 TraceCheckUtils]: 26: Hoare triple {10457#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {10457#true} is VALID [2020-07-10 23:06:11,376 INFO L280 TraceCheckUtils]: 27: Hoare triple {10457#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {10457#true} is VALID [2020-07-10 23:06:11,376 INFO L280 TraceCheckUtils]: 28: Hoare triple {10457#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {10457#true} is VALID [2020-07-10 23:06:11,376 INFO L280 TraceCheckUtils]: 29: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {10457#true} is VALID [2020-07-10 23:06:11,376 INFO L280 TraceCheckUtils]: 30: Hoare triple {10457#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {10457#true} is VALID [2020-07-10 23:06:11,376 INFO L280 TraceCheckUtils]: 31: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {10457#true} is VALID [2020-07-10 23:06:11,377 INFO L280 TraceCheckUtils]: 32: Hoare triple {10457#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {10457#true} is VALID [2020-07-10 23:06:11,377 INFO L280 TraceCheckUtils]: 33: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {10457#true} is VALID [2020-07-10 23:06:11,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {10457#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {10457#true} is VALID [2020-07-10 23:06:11,377 INFO L280 TraceCheckUtils]: 35: Hoare triple {10457#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {10457#true} is VALID [2020-07-10 23:06:11,377 INFO L280 TraceCheckUtils]: 36: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {10457#true} is VALID [2020-07-10 23:06:11,378 INFO L280 TraceCheckUtils]: 37: Hoare triple {10457#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {10457#true} is VALID [2020-07-10 23:06:11,378 INFO L280 TraceCheckUtils]: 38: Hoare triple {10457#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {10457#true} is VALID [2020-07-10 23:06:11,378 INFO L280 TraceCheckUtils]: 39: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {10457#true} is VALID [2020-07-10 23:06:11,378 INFO L280 TraceCheckUtils]: 40: Hoare triple {10457#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {10457#true} is VALID [2020-07-10 23:06:11,378 INFO L280 TraceCheckUtils]: 41: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {10457#true} is VALID [2020-07-10 23:06:11,379 INFO L280 TraceCheckUtils]: 42: Hoare triple {10457#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {10457#true} is VALID [2020-07-10 23:06:11,379 INFO L280 TraceCheckUtils]: 43: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {10457#true} is VALID [2020-07-10 23:06:11,379 INFO L280 TraceCheckUtils]: 44: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {10457#true} is VALID [2020-07-10 23:06:11,379 INFO L280 TraceCheckUtils]: 45: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {10457#true} is VALID [2020-07-10 23:06:11,379 INFO L280 TraceCheckUtils]: 46: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {10457#true} is VALID [2020-07-10 23:06:11,380 INFO L280 TraceCheckUtils]: 47: Hoare triple {10457#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {10457#true} is VALID [2020-07-10 23:06:11,380 INFO L280 TraceCheckUtils]: 48: Hoare triple {10457#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {10457#true} is VALID [2020-07-10 23:06:11,380 INFO L280 TraceCheckUtils]: 49: Hoare triple {10457#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {10457#true} is VALID [2020-07-10 23:06:11,380 INFO L280 TraceCheckUtils]: 50: Hoare triple {10457#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {10457#true} is VALID [2020-07-10 23:06:11,380 INFO L280 TraceCheckUtils]: 51: Hoare triple {10457#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {10457#true} is VALID [2020-07-10 23:06:11,381 INFO L280 TraceCheckUtils]: 52: Hoare triple {10457#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {10457#true} is VALID [2020-07-10 23:06:11,381 INFO L280 TraceCheckUtils]: 53: Hoare triple {10457#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {10457#true} is VALID [2020-07-10 23:06:11,381 INFO L280 TraceCheckUtils]: 54: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {10457#true} is VALID [2020-07-10 23:06:11,381 INFO L280 TraceCheckUtils]: 55: Hoare triple {10457#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {10457#true} is VALID [2020-07-10 23:06:11,381 INFO L280 TraceCheckUtils]: 56: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {10457#true} is VALID [2020-07-10 23:06:11,382 INFO L280 TraceCheckUtils]: 57: Hoare triple {10457#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {10457#true} is VALID [2020-07-10 23:06:11,382 INFO L280 TraceCheckUtils]: 58: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {10457#true} is VALID [2020-07-10 23:06:11,382 INFO L280 TraceCheckUtils]: 59: Hoare triple {10457#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {10457#true} is VALID [2020-07-10 23:06:11,382 INFO L280 TraceCheckUtils]: 60: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {10457#true} is VALID [2020-07-10 23:06:11,382 INFO L280 TraceCheckUtils]: 61: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {10457#true} is VALID [2020-07-10 23:06:11,383 INFO L280 TraceCheckUtils]: 62: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {10457#true} is VALID [2020-07-10 23:06:11,383 INFO L280 TraceCheckUtils]: 63: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {10457#true} is VALID [2020-07-10 23:06:11,383 INFO L280 TraceCheckUtils]: 64: Hoare triple {10457#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {10457#true} is VALID [2020-07-10 23:06:11,383 INFO L280 TraceCheckUtils]: 65: Hoare triple {10457#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {10457#true} is VALID [2020-07-10 23:06:11,383 INFO L280 TraceCheckUtils]: 66: Hoare triple {10457#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {10457#true} is VALID [2020-07-10 23:06:11,384 INFO L280 TraceCheckUtils]: 67: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {10457#true} is VALID [2020-07-10 23:06:11,384 INFO L280 TraceCheckUtils]: 68: Hoare triple {10457#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {10457#true} is VALID [2020-07-10 23:06:11,384 INFO L280 TraceCheckUtils]: 69: Hoare triple {10457#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {10457#true} is VALID [2020-07-10 23:06:11,384 INFO L280 TraceCheckUtils]: 70: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {10457#true} is VALID [2020-07-10 23:06:11,384 INFO L280 TraceCheckUtils]: 71: Hoare triple {10457#true} ~head~0.base, ~head~0.offset := 0, 0; {10457#true} is VALID [2020-07-10 23:06:11,385 INFO L280 TraceCheckUtils]: 72: Hoare triple {10457#true} ~waterLevel~0 := 1; {10457#true} is VALID [2020-07-10 23:06:11,388 INFO L280 TraceCheckUtils]: 73: Hoare triple {10457#true} ~methaneLevelCritical~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,389 INFO L280 TraceCheckUtils]: 74: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,390 INFO L280 TraceCheckUtils]: 75: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,390 INFO L280 TraceCheckUtils]: 76: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,391 INFO L280 TraceCheckUtils]: 77: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,391 INFO L280 TraceCheckUtils]: 78: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume true; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,392 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {10539#(= 0 ~methaneLevelCritical~0)} {10457#true} #936#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,399 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #836#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,402 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #838#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} havoc ~retValue_acc~1; {10457#true} is VALID [2020-07-10 23:06:11,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} ~retValue_acc~1 := 1; {10457#true} is VALID [2020-07-10 23:06:11,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {10457#true} #res := ~retValue_acc~1; {10457#true} is VALID [2020-07-10 23:06:11,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,407 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #840#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,411 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #842#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,425 INFO L280 TraceCheckUtils]: 0: Hoare triple {10606#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10457#true} is VALID [2020-07-10 23:06:11,426 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,426 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #926#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {10607#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10457#true} is VALID [2020-07-10 23:06:11,440 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,441 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #888#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,477 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} havoc ~retValue_acc~7; {10457#true} is VALID [2020-07-10 23:06:11,477 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} assume ~waterLevel~0 < 2; {10457#true} is VALID [2020-07-10 23:06:11,478 INFO L280 TraceCheckUtils]: 2: Hoare triple {10457#true} ~retValue_acc~7 := 1; {10457#true} is VALID [2020-07-10 23:06:11,478 INFO L280 TraceCheckUtils]: 3: Hoare triple {10457#true} #res := ~retValue_acc~7; {10457#true} is VALID [2020-07-10 23:06:11,479 INFO L280 TraceCheckUtils]: 4: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,479 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10457#true} {10457#true} #904#return; {10457#true} is VALID [2020-07-10 23:06:11,480 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} havoc ~retValue_acc~11; {10457#true} is VALID [2020-07-10 23:06:11,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} havoc ~tmp~7; {10457#true} is VALID [2020-07-10 23:06:11,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {10457#true} havoc ~tmp___0~0; {10457#true} is VALID [2020-07-10 23:06:11,481 INFO L263 TraceCheckUtils]: 3: Hoare triple {10457#true} call #t~ret67 := isHighWaterSensorDry(); {10457#true} is VALID [2020-07-10 23:06:11,481 INFO L280 TraceCheckUtils]: 4: Hoare triple {10457#true} havoc ~retValue_acc~7; {10457#true} is VALID [2020-07-10 23:06:11,481 INFO L280 TraceCheckUtils]: 5: Hoare triple {10457#true} assume ~waterLevel~0 < 2; {10457#true} is VALID [2020-07-10 23:06:11,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {10457#true} ~retValue_acc~7 := 1; {10457#true} is VALID [2020-07-10 23:06:11,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {10457#true} #res := ~retValue_acc~7; {10457#true} is VALID [2020-07-10 23:06:11,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,483 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {10457#true} {10457#true} #904#return; {10457#true} is VALID [2020-07-10 23:06:11,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {10457#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {10457#true} is VALID [2020-07-10 23:06:11,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {10457#true} ~tmp~7 := #t~ret67; {10457#true} is VALID [2020-07-10 23:06:11,484 INFO L280 TraceCheckUtils]: 12: Hoare triple {10457#true} havoc #t~ret67; {10457#true} is VALID [2020-07-10 23:06:11,484 INFO L280 TraceCheckUtils]: 13: Hoare triple {10457#true} assume 0 != ~tmp~7; {10457#true} is VALID [2020-07-10 23:06:11,484 INFO L280 TraceCheckUtils]: 14: Hoare triple {10457#true} ~tmp___0~0 := 0; {10457#true} is VALID [2020-07-10 23:06:11,485 INFO L280 TraceCheckUtils]: 15: Hoare triple {10457#true} ~retValue_acc~11 := ~tmp___0~0; {10457#true} is VALID [2020-07-10 23:06:11,485 INFO L280 TraceCheckUtils]: 16: Hoare triple {10457#true} #res := ~retValue_acc~11; {10457#true} is VALID [2020-07-10 23:06:11,486 INFO L280 TraceCheckUtils]: 17: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,486 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {10457#true} {10457#true} #916#return; {10457#true} is VALID [2020-07-10 23:06:11,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,489 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,489 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {10457#true} {10457#true} #920#return; {10457#true} is VALID [2020-07-10 23:06:11,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10457#true} is VALID [2020-07-10 23:06:11,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} assume 0 == ~pumpRunning~0; {10457#true} is VALID [2020-07-10 23:06:11,490 INFO L263 TraceCheckUtils]: 2: Hoare triple {10457#true} call #t~ret47 := isHighWaterLevel(); {10457#true} is VALID [2020-07-10 23:06:11,490 INFO L280 TraceCheckUtils]: 3: Hoare triple {10457#true} havoc ~retValue_acc~11; {10457#true} is VALID [2020-07-10 23:06:11,490 INFO L280 TraceCheckUtils]: 4: Hoare triple {10457#true} havoc ~tmp~7; {10457#true} is VALID [2020-07-10 23:06:11,491 INFO L280 TraceCheckUtils]: 5: Hoare triple {10457#true} havoc ~tmp___0~0; {10457#true} is VALID [2020-07-10 23:06:11,491 INFO L263 TraceCheckUtils]: 6: Hoare triple {10457#true} call #t~ret67 := isHighWaterSensorDry(); {10457#true} is VALID [2020-07-10 23:06:11,491 INFO L280 TraceCheckUtils]: 7: Hoare triple {10457#true} havoc ~retValue_acc~7; {10457#true} is VALID [2020-07-10 23:06:11,491 INFO L280 TraceCheckUtils]: 8: Hoare triple {10457#true} assume ~waterLevel~0 < 2; {10457#true} is VALID [2020-07-10 23:06:11,492 INFO L280 TraceCheckUtils]: 9: Hoare triple {10457#true} ~retValue_acc~7 := 1; {10457#true} is VALID [2020-07-10 23:06:11,492 INFO L280 TraceCheckUtils]: 10: Hoare triple {10457#true} #res := ~retValue_acc~7; {10457#true} is VALID [2020-07-10 23:06:11,492 INFO L280 TraceCheckUtils]: 11: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,493 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {10457#true} {10457#true} #904#return; {10457#true} is VALID [2020-07-10 23:06:11,493 INFO L280 TraceCheckUtils]: 13: Hoare triple {10457#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {10457#true} is VALID [2020-07-10 23:06:11,493 INFO L280 TraceCheckUtils]: 14: Hoare triple {10457#true} ~tmp~7 := #t~ret67; {10457#true} is VALID [2020-07-10 23:06:11,494 INFO L280 TraceCheckUtils]: 15: Hoare triple {10457#true} havoc #t~ret67; {10457#true} is VALID [2020-07-10 23:06:11,494 INFO L280 TraceCheckUtils]: 16: Hoare triple {10457#true} assume 0 != ~tmp~7; {10457#true} is VALID [2020-07-10 23:06:11,494 INFO L280 TraceCheckUtils]: 17: Hoare triple {10457#true} ~tmp___0~0 := 0; {10457#true} is VALID [2020-07-10 23:06:11,495 INFO L280 TraceCheckUtils]: 18: Hoare triple {10457#true} ~retValue_acc~11 := ~tmp___0~0; {10457#true} is VALID [2020-07-10 23:06:11,495 INFO L280 TraceCheckUtils]: 19: Hoare triple {10457#true} #res := ~retValue_acc~11; {10457#true} is VALID [2020-07-10 23:06:11,495 INFO L280 TraceCheckUtils]: 20: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,496 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {10457#true} {10457#true} #916#return; {10457#true} is VALID [2020-07-10 23:06:11,496 INFO L280 TraceCheckUtils]: 22: Hoare triple {10457#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {10457#true} is VALID [2020-07-10 23:06:11,496 INFO L280 TraceCheckUtils]: 23: Hoare triple {10457#true} ~tmp~4 := #t~ret47; {10457#true} is VALID [2020-07-10 23:06:11,497 INFO L280 TraceCheckUtils]: 24: Hoare triple {10457#true} havoc #t~ret47; {10457#true} is VALID [2020-07-10 23:06:11,497 INFO L280 TraceCheckUtils]: 25: Hoare triple {10457#true} assume !(0 != ~tmp~4); {10457#true} is VALID [2020-07-10 23:06:11,497 INFO L263 TraceCheckUtils]: 26: Hoare triple {10457#true} call processEnvironment__wrappee__base(); {10457#true} is VALID [2020-07-10 23:06:11,498 INFO L280 TraceCheckUtils]: 27: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,498 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {10457#true} {10457#true} #920#return; {10457#true} is VALID [2020-07-10 23:06:11,498 INFO L280 TraceCheckUtils]: 29: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,499 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {10457#true} {10457#true} #882#return; {10457#true} is VALID [2020-07-10 23:06:11,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10457#true} is VALID [2020-07-10 23:06:11,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} assume !(0 != ~pumpRunning~0); {10457#true} is VALID [2020-07-10 23:06:11,501 INFO L263 TraceCheckUtils]: 2: Hoare triple {10457#true} call processEnvironment__wrappee__methaneQuery(); {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:11,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10457#true} is VALID [2020-07-10 23:06:11,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {10457#true} assume 0 == ~pumpRunning~0; {10457#true} is VALID [2020-07-10 23:06:11,502 INFO L263 TraceCheckUtils]: 5: Hoare triple {10457#true} call #t~ret47 := isHighWaterLevel(); {10457#true} is VALID [2020-07-10 23:06:11,502 INFO L280 TraceCheckUtils]: 6: Hoare triple {10457#true} havoc ~retValue_acc~11; {10457#true} is VALID [2020-07-10 23:06:11,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {10457#true} havoc ~tmp~7; {10457#true} is VALID [2020-07-10 23:06:11,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {10457#true} havoc ~tmp___0~0; {10457#true} is VALID [2020-07-10 23:06:11,503 INFO L263 TraceCheckUtils]: 9: Hoare triple {10457#true} call #t~ret67 := isHighWaterSensorDry(); {10457#true} is VALID [2020-07-10 23:06:11,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {10457#true} havoc ~retValue_acc~7; {10457#true} is VALID [2020-07-10 23:06:11,503 INFO L280 TraceCheckUtils]: 11: Hoare triple {10457#true} assume ~waterLevel~0 < 2; {10457#true} is VALID [2020-07-10 23:06:11,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {10457#true} ~retValue_acc~7 := 1; {10457#true} is VALID [2020-07-10 23:06:11,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {10457#true} #res := ~retValue_acc~7; {10457#true} is VALID [2020-07-10 23:06:11,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,504 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {10457#true} {10457#true} #904#return; {10457#true} is VALID [2020-07-10 23:06:11,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {10457#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {10457#true} is VALID [2020-07-10 23:06:11,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {10457#true} ~tmp~7 := #t~ret67; {10457#true} is VALID [2020-07-10 23:06:11,505 INFO L280 TraceCheckUtils]: 18: Hoare triple {10457#true} havoc #t~ret67; {10457#true} is VALID [2020-07-10 23:06:11,505 INFO L280 TraceCheckUtils]: 19: Hoare triple {10457#true} assume 0 != ~tmp~7; {10457#true} is VALID [2020-07-10 23:06:11,505 INFO L280 TraceCheckUtils]: 20: Hoare triple {10457#true} ~tmp___0~0 := 0; {10457#true} is VALID [2020-07-10 23:06:11,506 INFO L280 TraceCheckUtils]: 21: Hoare triple {10457#true} ~retValue_acc~11 := ~tmp___0~0; {10457#true} is VALID [2020-07-10 23:06:11,506 INFO L280 TraceCheckUtils]: 22: Hoare triple {10457#true} #res := ~retValue_acc~11; {10457#true} is VALID [2020-07-10 23:06:11,506 INFO L280 TraceCheckUtils]: 23: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,506 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {10457#true} {10457#true} #916#return; {10457#true} is VALID [2020-07-10 23:06:11,506 INFO L280 TraceCheckUtils]: 25: Hoare triple {10457#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {10457#true} is VALID [2020-07-10 23:06:11,507 INFO L280 TraceCheckUtils]: 26: Hoare triple {10457#true} ~tmp~4 := #t~ret47; {10457#true} is VALID [2020-07-10 23:06:11,507 INFO L280 TraceCheckUtils]: 27: Hoare triple {10457#true} havoc #t~ret47; {10457#true} is VALID [2020-07-10 23:06:11,507 INFO L280 TraceCheckUtils]: 28: Hoare triple {10457#true} assume !(0 != ~tmp~4); {10457#true} is VALID [2020-07-10 23:06:11,507 INFO L263 TraceCheckUtils]: 29: Hoare triple {10457#true} call processEnvironment__wrappee__base(); {10457#true} is VALID [2020-07-10 23:06:11,508 INFO L280 TraceCheckUtils]: 30: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,508 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {10457#true} {10457#true} #920#return; {10457#true} is VALID [2020-07-10 23:06:11,508 INFO L280 TraceCheckUtils]: 32: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,508 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {10457#true} {10457#true} #882#return; {10457#true} is VALID [2020-07-10 23:06:11,508 INFO L280 TraceCheckUtils]: 34: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,509 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #908#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,551 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} havoc ~retValue_acc~5; {10457#true} is VALID [2020-07-10 23:06:11,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {10667#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} is VALID [2020-07-10 23:06:11,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {10667#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} #res := ~retValue_acc~5; {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,553 INFO L280 TraceCheckUtils]: 3: Hoare triple {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,554 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10539#(= 0 ~methaneLevelCritical~0)} #894#return; {10598#(= 0 |__utac_acc__Specification2_spec__2_#t~ret68|)} is VALID [2020-07-10 23:06:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:06:11,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {10457#true} havoc ~retValue_acc~10; {10457#true} is VALID [2020-07-10 23:06:11,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {10457#true} ~retValue_acc~10 := ~pumpRunning~0; {10457#true} is VALID [2020-07-10 23:06:11,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {10457#true} #res := ~retValue_acc~10; {10457#true} is VALID [2020-07-10 23:06:11,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,558 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {10457#true} {10458#false} #896#return; {10458#false} is VALID [2020-07-10 23:06:11,563 INFO L263 TraceCheckUtils]: 0: Hoare triple {10457#true} call ULTIMATE.init(); {10605#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:06:11,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {10605#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {10457#true} is VALID [2020-07-10 23:06:11,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {10457#true} #valid := #valid[0 := 0]; {10457#true} is VALID [2020-07-10 23:06:11,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {10457#true} assume 0 < #StackHeapBarrier; {10457#true} is VALID [2020-07-10 23:06:11,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {10457#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {10457#true} is VALID [2020-07-10 23:06:11,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {10457#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {10457#true} is VALID [2020-07-10 23:06:11,566 INFO L280 TraceCheckUtils]: 6: Hoare triple {10457#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {10457#true} is VALID [2020-07-10 23:06:11,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {10457#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {10457#true} is VALID [2020-07-10 23:06:11,566 INFO L280 TraceCheckUtils]: 8: Hoare triple {10457#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {10457#true} is VALID [2020-07-10 23:06:11,567 INFO L280 TraceCheckUtils]: 9: Hoare triple {10457#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {10457#true} is VALID [2020-07-10 23:06:11,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {10457#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {10457#true} is VALID [2020-07-10 23:06:11,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {10457#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {10457#true} is VALID [2020-07-10 23:06:11,567 INFO L280 TraceCheckUtils]: 12: Hoare triple {10457#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {10457#true} is VALID [2020-07-10 23:06:11,568 INFO L280 TraceCheckUtils]: 13: Hoare triple {10457#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {10457#true} is VALID [2020-07-10 23:06:11,568 INFO L280 TraceCheckUtils]: 14: Hoare triple {10457#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {10457#true} is VALID [2020-07-10 23:06:11,568 INFO L280 TraceCheckUtils]: 15: Hoare triple {10457#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {10457#true} is VALID [2020-07-10 23:06:11,568 INFO L280 TraceCheckUtils]: 16: Hoare triple {10457#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {10457#true} is VALID [2020-07-10 23:06:11,569 INFO L280 TraceCheckUtils]: 17: Hoare triple {10457#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {10457#true} is VALID [2020-07-10 23:06:11,569 INFO L280 TraceCheckUtils]: 18: Hoare triple {10457#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {10457#true} is VALID [2020-07-10 23:06:11,569 INFO L280 TraceCheckUtils]: 19: Hoare triple {10457#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {10457#true} is VALID [2020-07-10 23:06:11,570 INFO L280 TraceCheckUtils]: 20: Hoare triple {10457#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {10457#true} is VALID [2020-07-10 23:06:11,570 INFO L280 TraceCheckUtils]: 21: Hoare triple {10457#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {10457#true} is VALID [2020-07-10 23:06:11,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {10457#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {10457#true} is VALID [2020-07-10 23:06:11,571 INFO L280 TraceCheckUtils]: 23: Hoare triple {10457#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {10457#true} is VALID [2020-07-10 23:06:11,571 INFO L280 TraceCheckUtils]: 24: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {10457#true} is VALID [2020-07-10 23:06:11,571 INFO L280 TraceCheckUtils]: 25: Hoare triple {10457#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {10457#true} is VALID [2020-07-10 23:06:11,571 INFO L280 TraceCheckUtils]: 26: Hoare triple {10457#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {10457#true} is VALID [2020-07-10 23:06:11,572 INFO L280 TraceCheckUtils]: 27: Hoare triple {10457#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {10457#true} is VALID [2020-07-10 23:06:11,572 INFO L280 TraceCheckUtils]: 28: Hoare triple {10457#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {10457#true} is VALID [2020-07-10 23:06:11,573 INFO L280 TraceCheckUtils]: 29: Hoare triple {10457#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {10457#true} is VALID [2020-07-10 23:06:11,573 INFO L280 TraceCheckUtils]: 30: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {10457#true} is VALID [2020-07-10 23:06:11,573 INFO L280 TraceCheckUtils]: 31: Hoare triple {10457#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {10457#true} is VALID [2020-07-10 23:06:11,573 INFO L280 TraceCheckUtils]: 32: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {10457#true} is VALID [2020-07-10 23:06:11,574 INFO L280 TraceCheckUtils]: 33: Hoare triple {10457#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {10457#true} is VALID [2020-07-10 23:06:11,574 INFO L280 TraceCheckUtils]: 34: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {10457#true} is VALID [2020-07-10 23:06:11,574 INFO L280 TraceCheckUtils]: 35: Hoare triple {10457#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {10457#true} is VALID [2020-07-10 23:06:11,575 INFO L280 TraceCheckUtils]: 36: Hoare triple {10457#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {10457#true} is VALID [2020-07-10 23:06:11,575 INFO L280 TraceCheckUtils]: 37: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {10457#true} is VALID [2020-07-10 23:06:11,575 INFO L280 TraceCheckUtils]: 38: Hoare triple {10457#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {10457#true} is VALID [2020-07-10 23:06:11,575 INFO L280 TraceCheckUtils]: 39: Hoare triple {10457#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {10457#true} is VALID [2020-07-10 23:06:11,576 INFO L280 TraceCheckUtils]: 40: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {10457#true} is VALID [2020-07-10 23:06:11,576 INFO L280 TraceCheckUtils]: 41: Hoare triple {10457#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {10457#true} is VALID [2020-07-10 23:06:11,576 INFO L280 TraceCheckUtils]: 42: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {10457#true} is VALID [2020-07-10 23:06:11,576 INFO L280 TraceCheckUtils]: 43: Hoare triple {10457#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {10457#true} is VALID [2020-07-10 23:06:11,577 INFO L280 TraceCheckUtils]: 44: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {10457#true} is VALID [2020-07-10 23:06:11,577 INFO L280 TraceCheckUtils]: 45: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {10457#true} is VALID [2020-07-10 23:06:11,577 INFO L280 TraceCheckUtils]: 46: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {10457#true} is VALID [2020-07-10 23:06:11,578 INFO L280 TraceCheckUtils]: 47: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {10457#true} is VALID [2020-07-10 23:06:11,578 INFO L280 TraceCheckUtils]: 48: Hoare triple {10457#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {10457#true} is VALID [2020-07-10 23:06:11,578 INFO L280 TraceCheckUtils]: 49: Hoare triple {10457#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {10457#true} is VALID [2020-07-10 23:06:11,579 INFO L280 TraceCheckUtils]: 50: Hoare triple {10457#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {10457#true} is VALID [2020-07-10 23:06:11,579 INFO L280 TraceCheckUtils]: 51: Hoare triple {10457#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {10457#true} is VALID [2020-07-10 23:06:11,579 INFO L280 TraceCheckUtils]: 52: Hoare triple {10457#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {10457#true} is VALID [2020-07-10 23:06:11,580 INFO L280 TraceCheckUtils]: 53: Hoare triple {10457#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {10457#true} is VALID [2020-07-10 23:06:11,580 INFO L280 TraceCheckUtils]: 54: Hoare triple {10457#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {10457#true} is VALID [2020-07-10 23:06:11,580 INFO L280 TraceCheckUtils]: 55: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {10457#true} is VALID [2020-07-10 23:06:11,581 INFO L280 TraceCheckUtils]: 56: Hoare triple {10457#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {10457#true} is VALID [2020-07-10 23:06:11,581 INFO L280 TraceCheckUtils]: 57: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {10457#true} is VALID [2020-07-10 23:06:11,581 INFO L280 TraceCheckUtils]: 58: Hoare triple {10457#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {10457#true} is VALID [2020-07-10 23:06:11,581 INFO L280 TraceCheckUtils]: 59: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {10457#true} is VALID [2020-07-10 23:06:11,582 INFO L280 TraceCheckUtils]: 60: Hoare triple {10457#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {10457#true} is VALID [2020-07-10 23:06:11,582 INFO L280 TraceCheckUtils]: 61: Hoare triple {10457#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {10457#true} is VALID [2020-07-10 23:06:11,582 INFO L280 TraceCheckUtils]: 62: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {10457#true} is VALID [2020-07-10 23:06:11,582 INFO L280 TraceCheckUtils]: 63: Hoare triple {10457#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {10457#true} is VALID [2020-07-10 23:06:11,583 INFO L280 TraceCheckUtils]: 64: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {10457#true} is VALID [2020-07-10 23:06:11,583 INFO L280 TraceCheckUtils]: 65: Hoare triple {10457#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {10457#true} is VALID [2020-07-10 23:06:11,583 INFO L280 TraceCheckUtils]: 66: Hoare triple {10457#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {10457#true} is VALID [2020-07-10 23:06:11,583 INFO L280 TraceCheckUtils]: 67: Hoare triple {10457#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {10457#true} is VALID [2020-07-10 23:06:11,583 INFO L280 TraceCheckUtils]: 68: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {10457#true} is VALID [2020-07-10 23:06:11,584 INFO L280 TraceCheckUtils]: 69: Hoare triple {10457#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {10457#true} is VALID [2020-07-10 23:06:11,584 INFO L280 TraceCheckUtils]: 70: Hoare triple {10457#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {10457#true} is VALID [2020-07-10 23:06:11,584 INFO L280 TraceCheckUtils]: 71: Hoare triple {10457#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {10457#true} is VALID [2020-07-10 23:06:11,584 INFO L280 TraceCheckUtils]: 72: Hoare triple {10457#true} ~head~0.base, ~head~0.offset := 0, 0; {10457#true} is VALID [2020-07-10 23:06:11,584 INFO L280 TraceCheckUtils]: 73: Hoare triple {10457#true} ~waterLevel~0 := 1; {10457#true} is VALID [2020-07-10 23:06:11,585 INFO L280 TraceCheckUtils]: 74: Hoare triple {10457#true} ~methaneLevelCritical~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,586 INFO L280 TraceCheckUtils]: 75: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,586 INFO L280 TraceCheckUtils]: 76: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,587 INFO L280 TraceCheckUtils]: 77: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,588 INFO L280 TraceCheckUtils]: 78: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~methAndRunningLastTime~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,588 INFO L280 TraceCheckUtils]: 79: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume true; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,589 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {10539#(= 0 ~methaneLevelCritical~0)} {10457#true} #936#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,589 INFO L263 TraceCheckUtils]: 81: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,590 INFO L280 TraceCheckUtils]: 82: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~8; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,591 INFO L280 TraceCheckUtils]: 83: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,591 INFO L263 TraceCheckUtils]: 84: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {10457#true} is VALID [2020-07-10 23:06:11,591 INFO L280 TraceCheckUtils]: 85: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,592 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #836#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,592 INFO L263 TraceCheckUtils]: 87: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call select_features(); {10457#true} is VALID [2020-07-10 23:06:11,592 INFO L280 TraceCheckUtils]: 88: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,593 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #838#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,593 INFO L263 TraceCheckUtils]: 90: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call #t~ret46 := valid_product(); {10457#true} is VALID [2020-07-10 23:06:11,593 INFO L280 TraceCheckUtils]: 91: Hoare triple {10457#true} havoc ~retValue_acc~1; {10457#true} is VALID [2020-07-10 23:06:11,593 INFO L280 TraceCheckUtils]: 92: Hoare triple {10457#true} ~retValue_acc~1 := 1; {10457#true} is VALID [2020-07-10 23:06:11,593 INFO L280 TraceCheckUtils]: 93: Hoare triple {10457#true} #res := ~retValue_acc~1; {10457#true} is VALID [2020-07-10 23:06:11,594 INFO L280 TraceCheckUtils]: 94: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,594 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #840#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,595 INFO L280 TraceCheckUtils]: 96: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,595 INFO L280 TraceCheckUtils]: 97: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~ret46; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,596 INFO L280 TraceCheckUtils]: 98: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc #t~ret46; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,596 INFO L280 TraceCheckUtils]: 99: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~3; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,597 INFO L263 TraceCheckUtils]: 100: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call setup(); {10457#true} is VALID [2020-07-10 23:06:11,597 INFO L280 TraceCheckUtils]: 101: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,597 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #842#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,598 INFO L263 TraceCheckUtils]: 103: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call runTest(); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,599 INFO L263 TraceCheckUtils]: 104: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {10606#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:06:11,599 INFO L280 TraceCheckUtils]: 105: Hoare triple {10606#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {10457#true} is VALID [2020-07-10 23:06:11,599 INFO L280 TraceCheckUtils]: 106: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,600 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #926#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,601 INFO L263 TraceCheckUtils]: 108: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call test(); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,601 INFO L280 TraceCheckUtils]: 109: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,602 INFO L280 TraceCheckUtils]: 110: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~9; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,602 INFO L280 TraceCheckUtils]: 111: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,603 INFO L280 TraceCheckUtils]: 112: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,604 INFO L280 TraceCheckUtils]: 113: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,604 INFO L280 TraceCheckUtils]: 114: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,605 INFO L280 TraceCheckUtils]: 115: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume !false; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,605 INFO L280 TraceCheckUtils]: 116: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,606 INFO L280 TraceCheckUtils]: 117: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,607 INFO L280 TraceCheckUtils]: 118: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~tmp~9 := #t~nondet70; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,607 INFO L280 TraceCheckUtils]: 119: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet70; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,608 INFO L280 TraceCheckUtils]: 120: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~9); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,608 INFO L280 TraceCheckUtils]: 121: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,609 INFO L280 TraceCheckUtils]: 122: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~tmp___0~2 := #t~nondet71; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,609 INFO L280 TraceCheckUtils]: 123: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet71; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,610 INFO L280 TraceCheckUtils]: 124: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,610 INFO L280 TraceCheckUtils]: 125: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,611 INFO L280 TraceCheckUtils]: 126: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet72; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,611 INFO L280 TraceCheckUtils]: 127: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet72; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,612 INFO L280 TraceCheckUtils]: 128: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,613 INFO L263 TraceCheckUtils]: 129: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call startSystem(); {10607#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:06:11,613 INFO L280 TraceCheckUtils]: 130: Hoare triple {10607#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {10457#true} is VALID [2020-07-10 23:06:11,613 INFO L280 TraceCheckUtils]: 131: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,614 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #888#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,615 INFO L263 TraceCheckUtils]: 133: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call timeShift(); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,616 INFO L280 TraceCheckUtils]: 134: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,616 INFO L280 TraceCheckUtils]: 135: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,617 INFO L263 TraceCheckUtils]: 136: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:11,618 INFO L280 TraceCheckUtils]: 137: Hoare triple {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {10457#true} is VALID [2020-07-10 23:06:11,618 INFO L280 TraceCheckUtils]: 138: Hoare triple {10457#true} assume !(0 != ~pumpRunning~0); {10457#true} is VALID [2020-07-10 23:06:11,619 INFO L263 TraceCheckUtils]: 139: Hoare triple {10457#true} call processEnvironment__wrappee__methaneQuery(); {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:06:11,619 INFO L280 TraceCheckUtils]: 140: Hoare triple {10608#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {10457#true} is VALID [2020-07-10 23:06:11,620 INFO L280 TraceCheckUtils]: 141: Hoare triple {10457#true} assume 0 == ~pumpRunning~0; {10457#true} is VALID [2020-07-10 23:06:11,620 INFO L263 TraceCheckUtils]: 142: Hoare triple {10457#true} call #t~ret47 := isHighWaterLevel(); {10457#true} is VALID [2020-07-10 23:06:11,620 INFO L280 TraceCheckUtils]: 143: Hoare triple {10457#true} havoc ~retValue_acc~11; {10457#true} is VALID [2020-07-10 23:06:11,620 INFO L280 TraceCheckUtils]: 144: Hoare triple {10457#true} havoc ~tmp~7; {10457#true} is VALID [2020-07-10 23:06:11,621 INFO L280 TraceCheckUtils]: 145: Hoare triple {10457#true} havoc ~tmp___0~0; {10457#true} is VALID [2020-07-10 23:06:11,621 INFO L263 TraceCheckUtils]: 146: Hoare triple {10457#true} call #t~ret67 := isHighWaterSensorDry(); {10457#true} is VALID [2020-07-10 23:06:11,621 INFO L280 TraceCheckUtils]: 147: Hoare triple {10457#true} havoc ~retValue_acc~7; {10457#true} is VALID [2020-07-10 23:06:11,622 INFO L280 TraceCheckUtils]: 148: Hoare triple {10457#true} assume ~waterLevel~0 < 2; {10457#true} is VALID [2020-07-10 23:06:11,622 INFO L280 TraceCheckUtils]: 149: Hoare triple {10457#true} ~retValue_acc~7 := 1; {10457#true} is VALID [2020-07-10 23:06:11,622 INFO L280 TraceCheckUtils]: 150: Hoare triple {10457#true} #res := ~retValue_acc~7; {10457#true} is VALID [2020-07-10 23:06:11,623 INFO L280 TraceCheckUtils]: 151: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,623 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {10457#true} {10457#true} #904#return; {10457#true} is VALID [2020-07-10 23:06:11,623 INFO L280 TraceCheckUtils]: 153: Hoare triple {10457#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {10457#true} is VALID [2020-07-10 23:06:11,624 INFO L280 TraceCheckUtils]: 154: Hoare triple {10457#true} ~tmp~7 := #t~ret67; {10457#true} is VALID [2020-07-10 23:06:11,624 INFO L280 TraceCheckUtils]: 155: Hoare triple {10457#true} havoc #t~ret67; {10457#true} is VALID [2020-07-10 23:06:11,624 INFO L280 TraceCheckUtils]: 156: Hoare triple {10457#true} assume 0 != ~tmp~7; {10457#true} is VALID [2020-07-10 23:06:11,625 INFO L280 TraceCheckUtils]: 157: Hoare triple {10457#true} ~tmp___0~0 := 0; {10457#true} is VALID [2020-07-10 23:06:11,625 INFO L280 TraceCheckUtils]: 158: Hoare triple {10457#true} ~retValue_acc~11 := ~tmp___0~0; {10457#true} is VALID [2020-07-10 23:06:11,625 INFO L280 TraceCheckUtils]: 159: Hoare triple {10457#true} #res := ~retValue_acc~11; {10457#true} is VALID [2020-07-10 23:06:11,625 INFO L280 TraceCheckUtils]: 160: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,626 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {10457#true} {10457#true} #916#return; {10457#true} is VALID [2020-07-10 23:06:11,626 INFO L280 TraceCheckUtils]: 162: Hoare triple {10457#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {10457#true} is VALID [2020-07-10 23:06:11,626 INFO L280 TraceCheckUtils]: 163: Hoare triple {10457#true} ~tmp~4 := #t~ret47; {10457#true} is VALID [2020-07-10 23:06:11,627 INFO L280 TraceCheckUtils]: 164: Hoare triple {10457#true} havoc #t~ret47; {10457#true} is VALID [2020-07-10 23:06:11,627 INFO L280 TraceCheckUtils]: 165: Hoare triple {10457#true} assume !(0 != ~tmp~4); {10457#true} is VALID [2020-07-10 23:06:11,627 INFO L263 TraceCheckUtils]: 166: Hoare triple {10457#true} call processEnvironment__wrappee__base(); {10457#true} is VALID [2020-07-10 23:06:11,627 INFO L280 TraceCheckUtils]: 167: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,628 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {10457#true} {10457#true} #920#return; {10457#true} is VALID [2020-07-10 23:06:11,628 INFO L280 TraceCheckUtils]: 169: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,628 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {10457#true} {10457#true} #882#return; {10457#true} is VALID [2020-07-10 23:06:11,629 INFO L280 TraceCheckUtils]: 171: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,630 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {10457#true} {10539#(= 0 ~methaneLevelCritical~0)} #908#return; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,631 INFO L263 TraceCheckUtils]: 173: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,631 INFO L280 TraceCheckUtils]: 174: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,632 INFO L280 TraceCheckUtils]: 175: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {10539#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,632 INFO L263 TraceCheckUtils]: 176: Hoare triple {10539#(= 0 ~methaneLevelCritical~0)} call #t~ret68 := isMethaneLevelCritical(); {10457#true} is VALID [2020-07-10 23:06:11,633 INFO L280 TraceCheckUtils]: 177: Hoare triple {10457#true} havoc ~retValue_acc~5; {10457#true} is VALID [2020-07-10 23:06:11,634 INFO L280 TraceCheckUtils]: 178: Hoare triple {10457#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {10667#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} is VALID [2020-07-10 23:06:11,634 INFO L280 TraceCheckUtils]: 179: Hoare triple {10667#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} #res := ~retValue_acc~5; {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,635 INFO L280 TraceCheckUtils]: 180: Hoare triple {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:06:11,636 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {10668#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {10539#(= 0 ~methaneLevelCritical~0)} #894#return; {10598#(= 0 |__utac_acc__Specification2_spec__2_#t~ret68|)} is VALID [2020-07-10 23:06:11,636 INFO L280 TraceCheckUtils]: 182: Hoare triple {10598#(= 0 |__utac_acc__Specification2_spec__2_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {10598#(= 0 |__utac_acc__Specification2_spec__2_#t~ret68|)} is VALID [2020-07-10 23:06:11,637 INFO L280 TraceCheckUtils]: 183: Hoare triple {10598#(= 0 |__utac_acc__Specification2_spec__2_#t~ret68|)} ~tmp~8 := #t~ret68; {10599#(= 0 __utac_acc__Specification2_spec__2_~tmp~8)} is VALID [2020-07-10 23:06:11,638 INFO L280 TraceCheckUtils]: 184: Hoare triple {10599#(= 0 __utac_acc__Specification2_spec__2_~tmp~8)} havoc #t~ret68; {10599#(= 0 __utac_acc__Specification2_spec__2_~tmp~8)} is VALID [2020-07-10 23:06:11,638 INFO L280 TraceCheckUtils]: 185: Hoare triple {10599#(= 0 __utac_acc__Specification2_spec__2_~tmp~8)} assume 0 != ~tmp~8; {10458#false} is VALID [2020-07-10 23:06:11,638 INFO L263 TraceCheckUtils]: 186: Hoare triple {10458#false} call #t~ret69 := isPumpRunning(); {10457#true} is VALID [2020-07-10 23:06:11,639 INFO L280 TraceCheckUtils]: 187: Hoare triple {10457#true} havoc ~retValue_acc~10; {10457#true} is VALID [2020-07-10 23:06:11,639 INFO L280 TraceCheckUtils]: 188: Hoare triple {10457#true} ~retValue_acc~10 := ~pumpRunning~0; {10457#true} is VALID [2020-07-10 23:06:11,639 INFO L280 TraceCheckUtils]: 189: Hoare triple {10457#true} #res := ~retValue_acc~10; {10457#true} is VALID [2020-07-10 23:06:11,639 INFO L280 TraceCheckUtils]: 190: Hoare triple {10457#true} assume true; {10457#true} is VALID [2020-07-10 23:06:11,639 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {10457#true} {10458#false} #896#return; {10458#false} is VALID [2020-07-10 23:06:11,640 INFO L280 TraceCheckUtils]: 192: Hoare triple {10458#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {10458#false} is VALID [2020-07-10 23:06:11,640 INFO L280 TraceCheckUtils]: 193: Hoare triple {10458#false} ~tmp___0~1 := #t~ret69; {10458#false} is VALID [2020-07-10 23:06:11,640 INFO L280 TraceCheckUtils]: 194: Hoare triple {10458#false} havoc #t~ret69; {10458#false} is VALID [2020-07-10 23:06:11,640 INFO L280 TraceCheckUtils]: 195: Hoare triple {10458#false} assume 0 != ~tmp___0~1; {10458#false} is VALID [2020-07-10 23:06:11,640 INFO L280 TraceCheckUtils]: 196: Hoare triple {10458#false} assume 0 != ~methAndRunningLastTime~0; {10458#false} is VALID [2020-07-10 23:06:11,641 INFO L263 TraceCheckUtils]: 197: Hoare triple {10458#false} call __automaton_fail(); {10458#false} is VALID [2020-07-10 23:06:11,641 INFO L280 TraceCheckUtils]: 198: Hoare triple {10458#false} assume !false; {10458#false} is VALID [2020-07-10 23:06:11,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:06:11,700 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [299882506] [2020-07-10 23:06:11,700 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:06:11,701 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-10 23:06:11,701 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [583899822] [2020-07-10 23:06:11,702 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 23:06:11,702 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:06:11,703 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-10 23:06:11,901 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 199 edges. 199 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:11,901 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-10 23:06:11,902 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:06:11,902 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-10 23:06:11,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-10 23:06:11,902 INFO L87 Difference]: Start difference. First operand 390 states and 422 transitions. Second operand 11 states. [2020-07-10 23:06:13,331 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:06:24,882 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:06:25,582 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:06:26,797 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:06:27,318 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:06:31,360 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:06:31,816 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:06:32,186 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:06:33,095 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:06:52,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:06:52,293 INFO L93 Difference]: Finished difference Result 1143 states and 1393 transitions. [2020-07-10 23:06:52,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-10 23:06:52,293 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 199 [2020-07-10 23:06:52,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:06:52,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:06:52,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 931 transitions. [2020-07-10 23:06:52,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-10 23:06:52,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 931 transitions. [2020-07-10 23:06:52,320 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 931 transitions. [2020-07-10 23:06:54,729 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 931 edges. 931 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:06:54,785 INFO L225 Difference]: With dead ends: 1143 [2020-07-10 23:06:54,785 INFO L226 Difference]: Without dead ends: 868 [2020-07-10 23:06:54,787 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 235 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-10 23:06:54,788 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 868 states. [2020-07-10 23:07:08,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 868 to 619. [2020-07-10 23:07:08,377 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:07:08,377 INFO L82 GeneralOperation]: Start isEquivalent. First operand 868 states. Second operand 619 states. [2020-07-10 23:07:08,378 INFO L74 IsIncluded]: Start isIncluded. First operand 868 states. Second operand 619 states. [2020-07-10 23:07:08,378 INFO L87 Difference]: Start difference. First operand 868 states. Second operand 619 states. [2020-07-10 23:07:08,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:08,427 INFO L93 Difference]: Finished difference Result 868 states and 1046 transitions. [2020-07-10 23:07:08,427 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1046 transitions. [2020-07-10 23:07:08,430 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:07:08,430 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:07:08,430 INFO L74 IsIncluded]: Start isIncluded. First operand 619 states. Second operand 868 states. [2020-07-10 23:07:08,430 INFO L87 Difference]: Start difference. First operand 619 states. Second operand 868 states. [2020-07-10 23:07:08,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:08,481 INFO L93 Difference]: Finished difference Result 868 states and 1046 transitions. [2020-07-10 23:07:08,481 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1046 transitions. [2020-07-10 23:07:08,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:07:08,484 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:07:08,484 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:07:08,484 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:07:08,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 619 states. [2020-07-10 23:07:08,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 619 states and 675 transitions. [2020-07-10 23:07:08,510 INFO L78 Accepts]: Start accepts. Automaton has 619 states and 675 transitions. Word has length 199 [2020-07-10 23:07:08,511 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:07:08,511 INFO L479 AbstractCegarLoop]: Abstraction has 619 states and 675 transitions. [2020-07-10 23:07:08,511 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-10 23:07:08,511 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 619 states and 675 transitions. [2020-07-10 23:07:12,060 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 675 edges. 675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 675 transitions. [2020-07-10 23:07:12,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2020-07-10 23:07:12,063 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:07:12,063 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:07:12,063 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-10 23:07:12,064 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:07:12,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:07:12,064 INFO L82 PathProgramCache]: Analyzing trace with hash -283471982, now seen corresponding path program 1 times [2020-07-10 23:07:12,064 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:07:12,064 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2026483378] [2020-07-10 23:07:12,064 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:07:12,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,432 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:07:12,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {16134#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15982#true} is VALID [2020-07-10 23:07:12,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} #valid := #valid[0 := 0]; {15982#true} is VALID [2020-07-10 23:07:12,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} assume 0 < #StackHeapBarrier; {15982#true} is VALID [2020-07-10 23:07:12,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {15982#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {15982#true} is VALID [2020-07-10 23:07:12,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {15982#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {15982#true} is VALID [2020-07-10 23:07:12,503 INFO L280 TraceCheckUtils]: 5: Hoare triple {15982#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {15982#true} is VALID [2020-07-10 23:07:12,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {15982#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {15982#true} is VALID [2020-07-10 23:07:12,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {15982#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {15982#true} is VALID [2020-07-10 23:07:12,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {15982#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {15982#true} is VALID [2020-07-10 23:07:12,504 INFO L280 TraceCheckUtils]: 9: Hoare triple {15982#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {15982#true} is VALID [2020-07-10 23:07:12,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {15982#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {15982#true} is VALID [2020-07-10 23:07:12,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {15982#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {15982#true} is VALID [2020-07-10 23:07:12,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {15982#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {15982#true} is VALID [2020-07-10 23:07:12,504 INFO L280 TraceCheckUtils]: 13: Hoare triple {15982#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {15982#true} is VALID [2020-07-10 23:07:12,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {15982#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {15982#true} is VALID [2020-07-10 23:07:12,504 INFO L280 TraceCheckUtils]: 15: Hoare triple {15982#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {15982#true} is VALID [2020-07-10 23:07:12,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {15982#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {15982#true} is VALID [2020-07-10 23:07:12,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {15982#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {15982#true} is VALID [2020-07-10 23:07:12,505 INFO L280 TraceCheckUtils]: 18: Hoare triple {15982#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {15982#true} is VALID [2020-07-10 23:07:12,505 INFO L280 TraceCheckUtils]: 19: Hoare triple {15982#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {15982#true} is VALID [2020-07-10 23:07:12,505 INFO L280 TraceCheckUtils]: 20: Hoare triple {15982#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {15982#true} is VALID [2020-07-10 23:07:12,505 INFO L280 TraceCheckUtils]: 21: Hoare triple {15982#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {15982#true} is VALID [2020-07-10 23:07:12,505 INFO L280 TraceCheckUtils]: 22: Hoare triple {15982#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {15982#true} is VALID [2020-07-10 23:07:12,505 INFO L280 TraceCheckUtils]: 23: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {15982#true} is VALID [2020-07-10 23:07:12,505 INFO L280 TraceCheckUtils]: 24: Hoare triple {15982#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {15982#true} is VALID [2020-07-10 23:07:12,506 INFO L280 TraceCheckUtils]: 25: Hoare triple {15982#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {15982#true} is VALID [2020-07-10 23:07:12,506 INFO L280 TraceCheckUtils]: 26: Hoare triple {15982#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {15982#true} is VALID [2020-07-10 23:07:12,506 INFO L280 TraceCheckUtils]: 27: Hoare triple {15982#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {15982#true} is VALID [2020-07-10 23:07:12,506 INFO L280 TraceCheckUtils]: 28: Hoare triple {15982#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {15982#true} is VALID [2020-07-10 23:07:12,506 INFO L280 TraceCheckUtils]: 29: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {15982#true} is VALID [2020-07-10 23:07:12,506 INFO L280 TraceCheckUtils]: 30: Hoare triple {15982#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {15982#true} is VALID [2020-07-10 23:07:12,506 INFO L280 TraceCheckUtils]: 31: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {15982#true} is VALID [2020-07-10 23:07:12,506 INFO L280 TraceCheckUtils]: 32: Hoare triple {15982#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {15982#true} is VALID [2020-07-10 23:07:12,507 INFO L280 TraceCheckUtils]: 33: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {15982#true} is VALID [2020-07-10 23:07:12,507 INFO L280 TraceCheckUtils]: 34: Hoare triple {15982#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {15982#true} is VALID [2020-07-10 23:07:12,507 INFO L280 TraceCheckUtils]: 35: Hoare triple {15982#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {15982#true} is VALID [2020-07-10 23:07:12,507 INFO L280 TraceCheckUtils]: 36: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {15982#true} is VALID [2020-07-10 23:07:12,507 INFO L280 TraceCheckUtils]: 37: Hoare triple {15982#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {15982#true} is VALID [2020-07-10 23:07:12,507 INFO L280 TraceCheckUtils]: 38: Hoare triple {15982#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {15982#true} is VALID [2020-07-10 23:07:12,507 INFO L280 TraceCheckUtils]: 39: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {15982#true} is VALID [2020-07-10 23:07:12,508 INFO L280 TraceCheckUtils]: 40: Hoare triple {15982#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {15982#true} is VALID [2020-07-10 23:07:12,508 INFO L280 TraceCheckUtils]: 41: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {15982#true} is VALID [2020-07-10 23:07:12,508 INFO L280 TraceCheckUtils]: 42: Hoare triple {15982#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {15982#true} is VALID [2020-07-10 23:07:12,508 INFO L280 TraceCheckUtils]: 43: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {15982#true} is VALID [2020-07-10 23:07:12,508 INFO L280 TraceCheckUtils]: 44: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {15982#true} is VALID [2020-07-10 23:07:12,508 INFO L280 TraceCheckUtils]: 45: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {15982#true} is VALID [2020-07-10 23:07:12,509 INFO L280 TraceCheckUtils]: 46: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {15982#true} is VALID [2020-07-10 23:07:12,509 INFO L280 TraceCheckUtils]: 47: Hoare triple {15982#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {15982#true} is VALID [2020-07-10 23:07:12,509 INFO L280 TraceCheckUtils]: 48: Hoare triple {15982#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {15982#true} is VALID [2020-07-10 23:07:12,509 INFO L280 TraceCheckUtils]: 49: Hoare triple {15982#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {15982#true} is VALID [2020-07-10 23:07:12,509 INFO L280 TraceCheckUtils]: 50: Hoare triple {15982#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {15982#true} is VALID [2020-07-10 23:07:12,510 INFO L280 TraceCheckUtils]: 51: Hoare triple {15982#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {15982#true} is VALID [2020-07-10 23:07:12,510 INFO L280 TraceCheckUtils]: 52: Hoare triple {15982#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {15982#true} is VALID [2020-07-10 23:07:12,510 INFO L280 TraceCheckUtils]: 53: Hoare triple {15982#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {15982#true} is VALID [2020-07-10 23:07:12,510 INFO L280 TraceCheckUtils]: 54: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {15982#true} is VALID [2020-07-10 23:07:12,510 INFO L280 TraceCheckUtils]: 55: Hoare triple {15982#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {15982#true} is VALID [2020-07-10 23:07:12,510 INFO L280 TraceCheckUtils]: 56: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {15982#true} is VALID [2020-07-10 23:07:12,511 INFO L280 TraceCheckUtils]: 57: Hoare triple {15982#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {15982#true} is VALID [2020-07-10 23:07:12,511 INFO L280 TraceCheckUtils]: 58: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {15982#true} is VALID [2020-07-10 23:07:12,511 INFO L280 TraceCheckUtils]: 59: Hoare triple {15982#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {15982#true} is VALID [2020-07-10 23:07:12,511 INFO L280 TraceCheckUtils]: 60: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {15982#true} is VALID [2020-07-10 23:07:12,511 INFO L280 TraceCheckUtils]: 61: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {15982#true} is VALID [2020-07-10 23:07:12,511 INFO L280 TraceCheckUtils]: 62: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {15982#true} is VALID [2020-07-10 23:07:12,512 INFO L280 TraceCheckUtils]: 63: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {15982#true} is VALID [2020-07-10 23:07:12,512 INFO L280 TraceCheckUtils]: 64: Hoare triple {15982#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {15982#true} is VALID [2020-07-10 23:07:12,512 INFO L280 TraceCheckUtils]: 65: Hoare triple {15982#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {15982#true} is VALID [2020-07-10 23:07:12,512 INFO L280 TraceCheckUtils]: 66: Hoare triple {15982#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {15982#true} is VALID [2020-07-10 23:07:12,512 INFO L280 TraceCheckUtils]: 67: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {15982#true} is VALID [2020-07-10 23:07:12,512 INFO L280 TraceCheckUtils]: 68: Hoare triple {15982#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {15982#true} is VALID [2020-07-10 23:07:12,513 INFO L280 TraceCheckUtils]: 69: Hoare triple {15982#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {15982#true} is VALID [2020-07-10 23:07:12,513 INFO L280 TraceCheckUtils]: 70: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {15982#true} is VALID [2020-07-10 23:07:12,513 INFO L280 TraceCheckUtils]: 71: Hoare triple {15982#true} ~head~0.base, ~head~0.offset := 0, 0; {15982#true} is VALID [2020-07-10 23:07:12,513 INFO L280 TraceCheckUtils]: 72: Hoare triple {15982#true} ~waterLevel~0 := 1; {15982#true} is VALID [2020-07-10 23:07:12,513 INFO L280 TraceCheckUtils]: 73: Hoare triple {15982#true} ~methaneLevelCritical~0 := 0; {15982#true} is VALID [2020-07-10 23:07:12,514 INFO L280 TraceCheckUtils]: 74: Hoare triple {15982#true} ~cleanupTimeShifts~0 := 4; {15982#true} is VALID [2020-07-10 23:07:12,514 INFO L280 TraceCheckUtils]: 75: Hoare triple {15982#true} ~pumpRunning~0 := 0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,515 INFO L280 TraceCheckUtils]: 76: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,515 INFO L280 TraceCheckUtils]: 77: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,516 INFO L280 TraceCheckUtils]: 78: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,516 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {15982#true} #936#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,523 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #836#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,527 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #838#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,530 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} havoc ~retValue_acc~1; {15982#true} is VALID [2020-07-10 23:07:12,530 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} ~retValue_acc~1 := 1; {15982#true} is VALID [2020-07-10 23:07:12,530 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} #res := ~retValue_acc~1; {15982#true} is VALID [2020-07-10 23:07:12,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,531 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #840#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,535 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #842#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {16135#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15982#true} is VALID [2020-07-10 23:07:12,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,557 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #926#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {16136#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15982#true} is VALID [2020-07-10 23:07:12,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} ~methaneLevelCritical~0 := 1; {15982#true} is VALID [2020-07-10 23:07:12,571 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,572 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #886#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,587 INFO L280 TraceCheckUtils]: 0: Hoare triple {16137#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15982#true} is VALID [2020-07-10 23:07:12,587 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,588 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #888#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} havoc ~retValue_acc~7; {15982#true} is VALID [2020-07-10 23:07:12,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} assume ~waterLevel~0 < 2; {15982#true} is VALID [2020-07-10 23:07:12,629 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} ~retValue_acc~7 := 1; {15982#true} is VALID [2020-07-10 23:07:12,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {15982#true} #res := ~retValue_acc~7; {15982#true} is VALID [2020-07-10 23:07:12,629 INFO L280 TraceCheckUtils]: 4: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,629 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15982#true} {15982#true} #904#return; {15982#true} is VALID [2020-07-10 23:07:12,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} havoc ~retValue_acc~11; {15982#true} is VALID [2020-07-10 23:07:12,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} havoc ~tmp~7; {15982#true} is VALID [2020-07-10 23:07:12,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} havoc ~tmp___0~0; {15982#true} is VALID [2020-07-10 23:07:12,630 INFO L263 TraceCheckUtils]: 3: Hoare triple {15982#true} call #t~ret67 := isHighWaterSensorDry(); {15982#true} is VALID [2020-07-10 23:07:12,631 INFO L280 TraceCheckUtils]: 4: Hoare triple {15982#true} havoc ~retValue_acc~7; {15982#true} is VALID [2020-07-10 23:07:12,631 INFO L280 TraceCheckUtils]: 5: Hoare triple {15982#true} assume ~waterLevel~0 < 2; {15982#true} is VALID [2020-07-10 23:07:12,631 INFO L280 TraceCheckUtils]: 6: Hoare triple {15982#true} ~retValue_acc~7 := 1; {15982#true} is VALID [2020-07-10 23:07:12,631 INFO L280 TraceCheckUtils]: 7: Hoare triple {15982#true} #res := ~retValue_acc~7; {15982#true} is VALID [2020-07-10 23:07:12,632 INFO L280 TraceCheckUtils]: 8: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,632 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15982#true} {15982#true} #904#return; {15982#true} is VALID [2020-07-10 23:07:12,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {15982#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {15982#true} is VALID [2020-07-10 23:07:12,633 INFO L280 TraceCheckUtils]: 11: Hoare triple {15982#true} ~tmp~7 := #t~ret67; {15982#true} is VALID [2020-07-10 23:07:12,633 INFO L280 TraceCheckUtils]: 12: Hoare triple {15982#true} havoc #t~ret67; {15982#true} is VALID [2020-07-10 23:07:12,633 INFO L280 TraceCheckUtils]: 13: Hoare triple {15982#true} assume 0 != ~tmp~7; {15982#true} is VALID [2020-07-10 23:07:12,634 INFO L280 TraceCheckUtils]: 14: Hoare triple {15982#true} ~tmp___0~0 := 0; {15982#true} is VALID [2020-07-10 23:07:12,634 INFO L280 TraceCheckUtils]: 15: Hoare triple {15982#true} ~retValue_acc~11 := ~tmp___0~0; {15982#true} is VALID [2020-07-10 23:07:12,634 INFO L280 TraceCheckUtils]: 16: Hoare triple {15982#true} #res := ~retValue_acc~11; {15982#true} is VALID [2020-07-10 23:07:12,635 INFO L280 TraceCheckUtils]: 17: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,636 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #916#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,641 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #920#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,642 INFO L280 TraceCheckUtils]: 0: Hoare triple {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15982#true} is VALID [2020-07-10 23:07:12,643 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} assume 0 == ~pumpRunning~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,644 INFO L263 TraceCheckUtils]: 2: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret47 := isHighWaterLevel(); {15982#true} is VALID [2020-07-10 23:07:12,644 INFO L280 TraceCheckUtils]: 3: Hoare triple {15982#true} havoc ~retValue_acc~11; {15982#true} is VALID [2020-07-10 23:07:12,644 INFO L280 TraceCheckUtils]: 4: Hoare triple {15982#true} havoc ~tmp~7; {15982#true} is VALID [2020-07-10 23:07:12,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {15982#true} havoc ~tmp___0~0; {15982#true} is VALID [2020-07-10 23:07:12,645 INFO L263 TraceCheckUtils]: 6: Hoare triple {15982#true} call #t~ret67 := isHighWaterSensorDry(); {15982#true} is VALID [2020-07-10 23:07:12,645 INFO L280 TraceCheckUtils]: 7: Hoare triple {15982#true} havoc ~retValue_acc~7; {15982#true} is VALID [2020-07-10 23:07:12,645 INFO L280 TraceCheckUtils]: 8: Hoare triple {15982#true} assume ~waterLevel~0 < 2; {15982#true} is VALID [2020-07-10 23:07:12,645 INFO L280 TraceCheckUtils]: 9: Hoare triple {15982#true} ~retValue_acc~7 := 1; {15982#true} is VALID [2020-07-10 23:07:12,646 INFO L280 TraceCheckUtils]: 10: Hoare triple {15982#true} #res := ~retValue_acc~7; {15982#true} is VALID [2020-07-10 23:07:12,646 INFO L280 TraceCheckUtils]: 11: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,646 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15982#true} {15982#true} #904#return; {15982#true} is VALID [2020-07-10 23:07:12,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {15982#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {15982#true} is VALID [2020-07-10 23:07:12,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {15982#true} ~tmp~7 := #t~ret67; {15982#true} is VALID [2020-07-10 23:07:12,646 INFO L280 TraceCheckUtils]: 15: Hoare triple {15982#true} havoc #t~ret67; {15982#true} is VALID [2020-07-10 23:07:12,647 INFO L280 TraceCheckUtils]: 16: Hoare triple {15982#true} assume 0 != ~tmp~7; {15982#true} is VALID [2020-07-10 23:07:12,647 INFO L280 TraceCheckUtils]: 17: Hoare triple {15982#true} ~tmp___0~0 := 0; {15982#true} is VALID [2020-07-10 23:07:12,647 INFO L280 TraceCheckUtils]: 18: Hoare triple {15982#true} ~retValue_acc~11 := ~tmp___0~0; {15982#true} is VALID [2020-07-10 23:07:12,647 INFO L280 TraceCheckUtils]: 19: Hoare triple {15982#true} #res := ~retValue_acc~11; {15982#true} is VALID [2020-07-10 23:07:12,647 INFO L280 TraceCheckUtils]: 20: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,648 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #916#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,649 INFO L280 TraceCheckUtils]: 22: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,649 INFO L280 TraceCheckUtils]: 23: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret47; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,650 INFO L280 TraceCheckUtils]: 24: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~ret47; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,650 INFO L280 TraceCheckUtils]: 25: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,651 INFO L263 TraceCheckUtils]: 26: Hoare triple {16064#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15982#true} is VALID [2020-07-10 23:07:12,651 INFO L280 TraceCheckUtils]: 27: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,652 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #920#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,653 INFO L280 TraceCheckUtils]: 29: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,653 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {15982#true} #882#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15982#true} is VALID [2020-07-10 23:07:12,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} assume !(0 != ~pumpRunning~0); {15982#true} is VALID [2020-07-10 23:07:12,656 INFO L263 TraceCheckUtils]: 2: Hoare triple {15982#true} call processEnvironment__wrappee__methaneQuery(); {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:12,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15982#true} is VALID [2020-07-10 23:07:12,657 INFO L280 TraceCheckUtils]: 4: Hoare triple {15982#true} assume 0 == ~pumpRunning~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,657 INFO L263 TraceCheckUtils]: 5: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret47 := isHighWaterLevel(); {15982#true} is VALID [2020-07-10 23:07:12,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {15982#true} havoc ~retValue_acc~11; {15982#true} is VALID [2020-07-10 23:07:12,658 INFO L280 TraceCheckUtils]: 7: Hoare triple {15982#true} havoc ~tmp~7; {15982#true} is VALID [2020-07-10 23:07:12,658 INFO L280 TraceCheckUtils]: 8: Hoare triple {15982#true} havoc ~tmp___0~0; {15982#true} is VALID [2020-07-10 23:07:12,658 INFO L263 TraceCheckUtils]: 9: Hoare triple {15982#true} call #t~ret67 := isHighWaterSensorDry(); {15982#true} is VALID [2020-07-10 23:07:12,658 INFO L280 TraceCheckUtils]: 10: Hoare triple {15982#true} havoc ~retValue_acc~7; {15982#true} is VALID [2020-07-10 23:07:12,659 INFO L280 TraceCheckUtils]: 11: Hoare triple {15982#true} assume ~waterLevel~0 < 2; {15982#true} is VALID [2020-07-10 23:07:12,659 INFO L280 TraceCheckUtils]: 12: Hoare triple {15982#true} ~retValue_acc~7 := 1; {15982#true} is VALID [2020-07-10 23:07:12,659 INFO L280 TraceCheckUtils]: 13: Hoare triple {15982#true} #res := ~retValue_acc~7; {15982#true} is VALID [2020-07-10 23:07:12,660 INFO L280 TraceCheckUtils]: 14: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,660 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15982#true} {15982#true} #904#return; {15982#true} is VALID [2020-07-10 23:07:12,660 INFO L280 TraceCheckUtils]: 16: Hoare triple {15982#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {15982#true} is VALID [2020-07-10 23:07:12,660 INFO L280 TraceCheckUtils]: 17: Hoare triple {15982#true} ~tmp~7 := #t~ret67; {15982#true} is VALID [2020-07-10 23:07:12,661 INFO L280 TraceCheckUtils]: 18: Hoare triple {15982#true} havoc #t~ret67; {15982#true} is VALID [2020-07-10 23:07:12,661 INFO L280 TraceCheckUtils]: 19: Hoare triple {15982#true} assume 0 != ~tmp~7; {15982#true} is VALID [2020-07-10 23:07:12,661 INFO L280 TraceCheckUtils]: 20: Hoare triple {15982#true} ~tmp___0~0 := 0; {15982#true} is VALID [2020-07-10 23:07:12,661 INFO L280 TraceCheckUtils]: 21: Hoare triple {15982#true} ~retValue_acc~11 := ~tmp___0~0; {15982#true} is VALID [2020-07-10 23:07:12,662 INFO L280 TraceCheckUtils]: 22: Hoare triple {15982#true} #res := ~retValue_acc~11; {15982#true} is VALID [2020-07-10 23:07:12,662 INFO L280 TraceCheckUtils]: 23: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,664 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #916#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,664 INFO L280 TraceCheckUtils]: 25: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,665 INFO L280 TraceCheckUtils]: 26: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret47; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,666 INFO L280 TraceCheckUtils]: 27: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~ret47; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,666 INFO L280 TraceCheckUtils]: 28: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,666 INFO L263 TraceCheckUtils]: 29: Hoare triple {16064#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15982#true} is VALID [2020-07-10 23:07:12,667 INFO L280 TraceCheckUtils]: 30: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,667 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #920#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,668 INFO L280 TraceCheckUtils]: 32: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,668 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {15982#true} #882#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,669 INFO L280 TraceCheckUtils]: 34: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,670 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {16064#(= 0 ~pumpRunning~0)} #908#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,675 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} havoc ~retValue_acc~5; {15982#true} is VALID [2020-07-10 23:07:12,675 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {15982#true} is VALID [2020-07-10 23:07:12,676 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} #res := ~retValue_acc~5; {15982#true} is VALID [2020-07-10 23:07:12,676 INFO L280 TraceCheckUtils]: 3: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,678 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #894#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:07:12,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {15982#true} havoc ~retValue_acc~10; {15982#true} is VALID [2020-07-10 23:07:12,716 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#true} ~retValue_acc~10 := ~pumpRunning~0; {16197#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-10 23:07:12,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {16197#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:07:12,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:07:12,719 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16064#(= 0 ~pumpRunning~0)} #896#return; {16132#(= 0 |__utac_acc__Specification2_spec__2_#t~ret69|)} is VALID [2020-07-10 23:07:12,725 INFO L263 TraceCheckUtils]: 0: Hoare triple {15982#true} call ULTIMATE.init(); {16134#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:07:12,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {16134#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15982#true} is VALID [2020-07-10 23:07:12,725 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#true} #valid := #valid[0 := 0]; {15982#true} is VALID [2020-07-10 23:07:12,726 INFO L280 TraceCheckUtils]: 3: Hoare triple {15982#true} assume 0 < #StackHeapBarrier; {15982#true} is VALID [2020-07-10 23:07:12,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {15982#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {15982#true} is VALID [2020-07-10 23:07:12,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {15982#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {15982#true} is VALID [2020-07-10 23:07:12,726 INFO L280 TraceCheckUtils]: 6: Hoare triple {15982#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {15982#true} is VALID [2020-07-10 23:07:12,727 INFO L280 TraceCheckUtils]: 7: Hoare triple {15982#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {15982#true} is VALID [2020-07-10 23:07:12,727 INFO L280 TraceCheckUtils]: 8: Hoare triple {15982#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {15982#true} is VALID [2020-07-10 23:07:12,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {15982#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {15982#true} is VALID [2020-07-10 23:07:12,727 INFO L280 TraceCheckUtils]: 10: Hoare triple {15982#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {15982#true} is VALID [2020-07-10 23:07:12,728 INFO L280 TraceCheckUtils]: 11: Hoare triple {15982#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {15982#true} is VALID [2020-07-10 23:07:12,728 INFO L280 TraceCheckUtils]: 12: Hoare triple {15982#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {15982#true} is VALID [2020-07-10 23:07:12,728 INFO L280 TraceCheckUtils]: 13: Hoare triple {15982#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {15982#true} is VALID [2020-07-10 23:07:12,728 INFO L280 TraceCheckUtils]: 14: Hoare triple {15982#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {15982#true} is VALID [2020-07-10 23:07:12,729 INFO L280 TraceCheckUtils]: 15: Hoare triple {15982#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {15982#true} is VALID [2020-07-10 23:07:12,729 INFO L280 TraceCheckUtils]: 16: Hoare triple {15982#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {15982#true} is VALID [2020-07-10 23:07:12,729 INFO L280 TraceCheckUtils]: 17: Hoare triple {15982#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {15982#true} is VALID [2020-07-10 23:07:12,729 INFO L280 TraceCheckUtils]: 18: Hoare triple {15982#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {15982#true} is VALID [2020-07-10 23:07:12,729 INFO L280 TraceCheckUtils]: 19: Hoare triple {15982#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {15982#true} is VALID [2020-07-10 23:07:12,730 INFO L280 TraceCheckUtils]: 20: Hoare triple {15982#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {15982#true} is VALID [2020-07-10 23:07:12,730 INFO L280 TraceCheckUtils]: 21: Hoare triple {15982#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {15982#true} is VALID [2020-07-10 23:07:12,730 INFO L280 TraceCheckUtils]: 22: Hoare triple {15982#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {15982#true} is VALID [2020-07-10 23:07:12,730 INFO L280 TraceCheckUtils]: 23: Hoare triple {15982#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {15982#true} is VALID [2020-07-10 23:07:12,730 INFO L280 TraceCheckUtils]: 24: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {15982#true} is VALID [2020-07-10 23:07:12,730 INFO L280 TraceCheckUtils]: 25: Hoare triple {15982#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {15982#true} is VALID [2020-07-10 23:07:12,731 INFO L280 TraceCheckUtils]: 26: Hoare triple {15982#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {15982#true} is VALID [2020-07-10 23:07:12,731 INFO L280 TraceCheckUtils]: 27: Hoare triple {15982#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {15982#true} is VALID [2020-07-10 23:07:12,731 INFO L280 TraceCheckUtils]: 28: Hoare triple {15982#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {15982#true} is VALID [2020-07-10 23:07:12,731 INFO L280 TraceCheckUtils]: 29: Hoare triple {15982#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {15982#true} is VALID [2020-07-10 23:07:12,731 INFO L280 TraceCheckUtils]: 30: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {15982#true} is VALID [2020-07-10 23:07:12,731 INFO L280 TraceCheckUtils]: 31: Hoare triple {15982#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {15982#true} is VALID [2020-07-10 23:07:12,732 INFO L280 TraceCheckUtils]: 32: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {15982#true} is VALID [2020-07-10 23:07:12,732 INFO L280 TraceCheckUtils]: 33: Hoare triple {15982#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {15982#true} is VALID [2020-07-10 23:07:12,732 INFO L280 TraceCheckUtils]: 34: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {15982#true} is VALID [2020-07-10 23:07:12,732 INFO L280 TraceCheckUtils]: 35: Hoare triple {15982#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {15982#true} is VALID [2020-07-10 23:07:12,733 INFO L280 TraceCheckUtils]: 36: Hoare triple {15982#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {15982#true} is VALID [2020-07-10 23:07:12,733 INFO L280 TraceCheckUtils]: 37: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {15982#true} is VALID [2020-07-10 23:07:12,733 INFO L280 TraceCheckUtils]: 38: Hoare triple {15982#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {15982#true} is VALID [2020-07-10 23:07:12,733 INFO L280 TraceCheckUtils]: 39: Hoare triple {15982#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {15982#true} is VALID [2020-07-10 23:07:12,734 INFO L280 TraceCheckUtils]: 40: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {15982#true} is VALID [2020-07-10 23:07:12,734 INFO L280 TraceCheckUtils]: 41: Hoare triple {15982#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {15982#true} is VALID [2020-07-10 23:07:12,734 INFO L280 TraceCheckUtils]: 42: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {15982#true} is VALID [2020-07-10 23:07:12,734 INFO L280 TraceCheckUtils]: 43: Hoare triple {15982#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {15982#true} is VALID [2020-07-10 23:07:12,735 INFO L280 TraceCheckUtils]: 44: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {15982#true} is VALID [2020-07-10 23:07:12,735 INFO L280 TraceCheckUtils]: 45: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {15982#true} is VALID [2020-07-10 23:07:12,735 INFO L280 TraceCheckUtils]: 46: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {15982#true} is VALID [2020-07-10 23:07:12,735 INFO L280 TraceCheckUtils]: 47: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {15982#true} is VALID [2020-07-10 23:07:12,736 INFO L280 TraceCheckUtils]: 48: Hoare triple {15982#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {15982#true} is VALID [2020-07-10 23:07:12,736 INFO L280 TraceCheckUtils]: 49: Hoare triple {15982#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {15982#true} is VALID [2020-07-10 23:07:12,736 INFO L280 TraceCheckUtils]: 50: Hoare triple {15982#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {15982#true} is VALID [2020-07-10 23:07:12,736 INFO L280 TraceCheckUtils]: 51: Hoare triple {15982#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {15982#true} is VALID [2020-07-10 23:07:12,737 INFO L280 TraceCheckUtils]: 52: Hoare triple {15982#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {15982#true} is VALID [2020-07-10 23:07:12,737 INFO L280 TraceCheckUtils]: 53: Hoare triple {15982#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {15982#true} is VALID [2020-07-10 23:07:12,737 INFO L280 TraceCheckUtils]: 54: Hoare triple {15982#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {15982#true} is VALID [2020-07-10 23:07:12,737 INFO L280 TraceCheckUtils]: 55: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {15982#true} is VALID [2020-07-10 23:07:12,738 INFO L280 TraceCheckUtils]: 56: Hoare triple {15982#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {15982#true} is VALID [2020-07-10 23:07:12,738 INFO L280 TraceCheckUtils]: 57: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {15982#true} is VALID [2020-07-10 23:07:12,738 INFO L280 TraceCheckUtils]: 58: Hoare triple {15982#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {15982#true} is VALID [2020-07-10 23:07:12,738 INFO L280 TraceCheckUtils]: 59: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {15982#true} is VALID [2020-07-10 23:07:12,739 INFO L280 TraceCheckUtils]: 60: Hoare triple {15982#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {15982#true} is VALID [2020-07-10 23:07:12,739 INFO L280 TraceCheckUtils]: 61: Hoare triple {15982#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {15982#true} is VALID [2020-07-10 23:07:12,739 INFO L280 TraceCheckUtils]: 62: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {15982#true} is VALID [2020-07-10 23:07:12,739 INFO L280 TraceCheckUtils]: 63: Hoare triple {15982#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {15982#true} is VALID [2020-07-10 23:07:12,740 INFO L280 TraceCheckUtils]: 64: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {15982#true} is VALID [2020-07-10 23:07:12,740 INFO L280 TraceCheckUtils]: 65: Hoare triple {15982#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {15982#true} is VALID [2020-07-10 23:07:12,740 INFO L280 TraceCheckUtils]: 66: Hoare triple {15982#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {15982#true} is VALID [2020-07-10 23:07:12,740 INFO L280 TraceCheckUtils]: 67: Hoare triple {15982#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {15982#true} is VALID [2020-07-10 23:07:12,741 INFO L280 TraceCheckUtils]: 68: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {15982#true} is VALID [2020-07-10 23:07:12,741 INFO L280 TraceCheckUtils]: 69: Hoare triple {15982#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {15982#true} is VALID [2020-07-10 23:07:12,741 INFO L280 TraceCheckUtils]: 70: Hoare triple {15982#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {15982#true} is VALID [2020-07-10 23:07:12,741 INFO L280 TraceCheckUtils]: 71: Hoare triple {15982#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {15982#true} is VALID [2020-07-10 23:07:12,742 INFO L280 TraceCheckUtils]: 72: Hoare triple {15982#true} ~head~0.base, ~head~0.offset := 0, 0; {15982#true} is VALID [2020-07-10 23:07:12,742 INFO L280 TraceCheckUtils]: 73: Hoare triple {15982#true} ~waterLevel~0 := 1; {15982#true} is VALID [2020-07-10 23:07:12,742 INFO L280 TraceCheckUtils]: 74: Hoare triple {15982#true} ~methaneLevelCritical~0 := 0; {15982#true} is VALID [2020-07-10 23:07:12,742 INFO L280 TraceCheckUtils]: 75: Hoare triple {15982#true} ~cleanupTimeShifts~0 := 4; {15982#true} is VALID [2020-07-10 23:07:12,746 INFO L280 TraceCheckUtils]: 76: Hoare triple {15982#true} ~pumpRunning~0 := 0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,747 INFO L280 TraceCheckUtils]: 77: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,747 INFO L280 TraceCheckUtils]: 78: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~methAndRunningLastTime~0 := 0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,748 INFO L280 TraceCheckUtils]: 79: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,748 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {15982#true} #936#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,749 INFO L263 TraceCheckUtils]: 81: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,749 INFO L280 TraceCheckUtils]: 82: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~8; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,750 INFO L280 TraceCheckUtils]: 83: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,750 INFO L263 TraceCheckUtils]: 84: Hoare triple {16064#(= 0 ~pumpRunning~0)} call select_helpers(); {15982#true} is VALID [2020-07-10 23:07:12,750 INFO L280 TraceCheckUtils]: 85: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,751 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #836#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,751 INFO L263 TraceCheckUtils]: 87: Hoare triple {16064#(= 0 ~pumpRunning~0)} call select_features(); {15982#true} is VALID [2020-07-10 23:07:12,751 INFO L280 TraceCheckUtils]: 88: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,752 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #838#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,752 INFO L263 TraceCheckUtils]: 90: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret46 := valid_product(); {15982#true} is VALID [2020-07-10 23:07:12,752 INFO L280 TraceCheckUtils]: 91: Hoare triple {15982#true} havoc ~retValue_acc~1; {15982#true} is VALID [2020-07-10 23:07:12,752 INFO L280 TraceCheckUtils]: 92: Hoare triple {15982#true} ~retValue_acc~1 := 1; {15982#true} is VALID [2020-07-10 23:07:12,752 INFO L280 TraceCheckUtils]: 93: Hoare triple {15982#true} #res := ~retValue_acc~1; {15982#true} is VALID [2020-07-10 23:07:12,752 INFO L280 TraceCheckUtils]: 94: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,753 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #840#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,754 INFO L280 TraceCheckUtils]: 96: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,754 INFO L280 TraceCheckUtils]: 97: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~ret46; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,754 INFO L280 TraceCheckUtils]: 98: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~ret46; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,755 INFO L280 TraceCheckUtils]: 99: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,755 INFO L263 TraceCheckUtils]: 100: Hoare triple {16064#(= 0 ~pumpRunning~0)} call setup(); {15982#true} is VALID [2020-07-10 23:07:12,755 INFO L280 TraceCheckUtils]: 101: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,756 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #842#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,756 INFO L263 TraceCheckUtils]: 103: Hoare triple {16064#(= 0 ~pumpRunning~0)} call runTest(); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,757 INFO L263 TraceCheckUtils]: 104: Hoare triple {16064#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {16135#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:07:12,757 INFO L280 TraceCheckUtils]: 105: Hoare triple {16135#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {15982#true} is VALID [2020-07-10 23:07:12,757 INFO L280 TraceCheckUtils]: 106: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,758 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #926#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,758 INFO L263 TraceCheckUtils]: 108: Hoare triple {16064#(= 0 ~pumpRunning~0)} call test(); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,759 INFO L280 TraceCheckUtils]: 109: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,759 INFO L280 TraceCheckUtils]: 110: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp~9; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,760 INFO L280 TraceCheckUtils]: 111: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,760 INFO L280 TraceCheckUtils]: 112: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,761 INFO L280 TraceCheckUtils]: 113: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,761 INFO L280 TraceCheckUtils]: 114: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,762 INFO L280 TraceCheckUtils]: 115: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume !false; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,762 INFO L280 TraceCheckUtils]: 116: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,763 INFO L280 TraceCheckUtils]: 117: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,763 INFO L280 TraceCheckUtils]: 118: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp~9 := #t~nondet70; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,764 INFO L280 TraceCheckUtils]: 119: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~nondet70; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,765 INFO L280 TraceCheckUtils]: 120: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~9); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,765 INFO L280 TraceCheckUtils]: 121: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,766 INFO L280 TraceCheckUtils]: 122: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp___0~2 := #t~nondet71; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,766 INFO L280 TraceCheckUtils]: 123: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~nondet71; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,767 INFO L280 TraceCheckUtils]: 124: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~2; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,767 INFO L263 TraceCheckUtils]: 125: Hoare triple {16064#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {16136#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:07:12,768 INFO L280 TraceCheckUtils]: 126: Hoare triple {16136#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15982#true} is VALID [2020-07-10 23:07:12,768 INFO L280 TraceCheckUtils]: 127: Hoare triple {15982#true} ~methaneLevelCritical~0 := 1; {15982#true} is VALID [2020-07-10 23:07:12,768 INFO L280 TraceCheckUtils]: 128: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,769 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #886#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,769 INFO L280 TraceCheckUtils]: 130: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,769 INFO L280 TraceCheckUtils]: 131: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet72; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,770 INFO L280 TraceCheckUtils]: 132: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~nondet72; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,770 INFO L280 TraceCheckUtils]: 133: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,771 INFO L263 TraceCheckUtils]: 134: Hoare triple {16064#(= 0 ~pumpRunning~0)} call startSystem(); {16137#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:07:12,771 INFO L280 TraceCheckUtils]: 135: Hoare triple {16137#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {15982#true} is VALID [2020-07-10 23:07:12,771 INFO L280 TraceCheckUtils]: 136: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,772 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #888#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,772 INFO L263 TraceCheckUtils]: 138: Hoare triple {16064#(= 0 ~pumpRunning~0)} call timeShift(); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,773 INFO L280 TraceCheckUtils]: 139: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,773 INFO L280 TraceCheckUtils]: 140: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,774 INFO L263 TraceCheckUtils]: 141: Hoare triple {16064#(= 0 ~pumpRunning~0)} call processEnvironment(); {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:12,774 INFO L280 TraceCheckUtils]: 142: Hoare triple {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15982#true} is VALID [2020-07-10 23:07:12,774 INFO L280 TraceCheckUtils]: 143: Hoare triple {15982#true} assume !(0 != ~pumpRunning~0); {15982#true} is VALID [2020-07-10 23:07:12,775 INFO L263 TraceCheckUtils]: 144: Hoare triple {15982#true} call processEnvironment__wrappee__methaneQuery(); {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:07:12,775 INFO L280 TraceCheckUtils]: 145: Hoare triple {16138#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15982#true} is VALID [2020-07-10 23:07:12,775 INFO L280 TraceCheckUtils]: 146: Hoare triple {15982#true} assume 0 == ~pumpRunning~0; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,776 INFO L263 TraceCheckUtils]: 147: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret47 := isHighWaterLevel(); {15982#true} is VALID [2020-07-10 23:07:12,776 INFO L280 TraceCheckUtils]: 148: Hoare triple {15982#true} havoc ~retValue_acc~11; {15982#true} is VALID [2020-07-10 23:07:12,776 INFO L280 TraceCheckUtils]: 149: Hoare triple {15982#true} havoc ~tmp~7; {15982#true} is VALID [2020-07-10 23:07:12,776 INFO L280 TraceCheckUtils]: 150: Hoare triple {15982#true} havoc ~tmp___0~0; {15982#true} is VALID [2020-07-10 23:07:12,776 INFO L263 TraceCheckUtils]: 151: Hoare triple {15982#true} call #t~ret67 := isHighWaterSensorDry(); {15982#true} is VALID [2020-07-10 23:07:12,776 INFO L280 TraceCheckUtils]: 152: Hoare triple {15982#true} havoc ~retValue_acc~7; {15982#true} is VALID [2020-07-10 23:07:12,777 INFO L280 TraceCheckUtils]: 153: Hoare triple {15982#true} assume ~waterLevel~0 < 2; {15982#true} is VALID [2020-07-10 23:07:12,777 INFO L280 TraceCheckUtils]: 154: Hoare triple {15982#true} ~retValue_acc~7 := 1; {15982#true} is VALID [2020-07-10 23:07:12,777 INFO L280 TraceCheckUtils]: 155: Hoare triple {15982#true} #res := ~retValue_acc~7; {15982#true} is VALID [2020-07-10 23:07:12,777 INFO L280 TraceCheckUtils]: 156: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,777 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {15982#true} {15982#true} #904#return; {15982#true} is VALID [2020-07-10 23:07:12,777 INFO L280 TraceCheckUtils]: 158: Hoare triple {15982#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {15982#true} is VALID [2020-07-10 23:07:12,778 INFO L280 TraceCheckUtils]: 159: Hoare triple {15982#true} ~tmp~7 := #t~ret67; {15982#true} is VALID [2020-07-10 23:07:12,778 INFO L280 TraceCheckUtils]: 160: Hoare triple {15982#true} havoc #t~ret67; {15982#true} is VALID [2020-07-10 23:07:12,778 INFO L280 TraceCheckUtils]: 161: Hoare triple {15982#true} assume 0 != ~tmp~7; {15982#true} is VALID [2020-07-10 23:07:12,778 INFO L280 TraceCheckUtils]: 162: Hoare triple {15982#true} ~tmp___0~0 := 0; {15982#true} is VALID [2020-07-10 23:07:12,778 INFO L280 TraceCheckUtils]: 163: Hoare triple {15982#true} ~retValue_acc~11 := ~tmp___0~0; {15982#true} is VALID [2020-07-10 23:07:12,778 INFO L280 TraceCheckUtils]: 164: Hoare triple {15982#true} #res := ~retValue_acc~11; {15982#true} is VALID [2020-07-10 23:07:12,779 INFO L280 TraceCheckUtils]: 165: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,779 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #916#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,780 INFO L280 TraceCheckUtils]: 167: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,780 INFO L280 TraceCheckUtils]: 168: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret47; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,781 INFO L280 TraceCheckUtils]: 169: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~ret47; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,781 INFO L280 TraceCheckUtils]: 170: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,781 INFO L263 TraceCheckUtils]: 171: Hoare triple {16064#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15982#true} is VALID [2020-07-10 23:07:12,782 INFO L280 TraceCheckUtils]: 172: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,782 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #920#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,783 INFO L280 TraceCheckUtils]: 174: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,783 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {15982#true} #882#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,784 INFO L280 TraceCheckUtils]: 176: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume true; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,784 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {16064#(= 0 ~pumpRunning~0)} {16064#(= 0 ~pumpRunning~0)} #908#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,785 INFO L263 TraceCheckUtils]: 178: Hoare triple {16064#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,785 INFO L280 TraceCheckUtils]: 179: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,786 INFO L280 TraceCheckUtils]: 180: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,786 INFO L263 TraceCheckUtils]: 181: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret68 := isMethaneLevelCritical(); {15982#true} is VALID [2020-07-10 23:07:12,786 INFO L280 TraceCheckUtils]: 182: Hoare triple {15982#true} havoc ~retValue_acc~5; {15982#true} is VALID [2020-07-10 23:07:12,786 INFO L280 TraceCheckUtils]: 183: Hoare triple {15982#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {15982#true} is VALID [2020-07-10 23:07:12,786 INFO L280 TraceCheckUtils]: 184: Hoare triple {15982#true} #res := ~retValue_acc~5; {15982#true} is VALID [2020-07-10 23:07:12,787 INFO L280 TraceCheckUtils]: 185: Hoare triple {15982#true} assume true; {15982#true} is VALID [2020-07-10 23:07:12,787 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {15982#true} {16064#(= 0 ~pumpRunning~0)} #894#return; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,788 INFO L280 TraceCheckUtils]: 187: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,788 INFO L280 TraceCheckUtils]: 188: Hoare triple {16064#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret68; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,789 INFO L280 TraceCheckUtils]: 189: Hoare triple {16064#(= 0 ~pumpRunning~0)} havoc #t~ret68; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,789 INFO L280 TraceCheckUtils]: 190: Hoare triple {16064#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {16064#(= 0 ~pumpRunning~0)} is VALID [2020-07-10 23:07:12,789 INFO L263 TraceCheckUtils]: 191: Hoare triple {16064#(= 0 ~pumpRunning~0)} call #t~ret69 := isPumpRunning(); {15982#true} is VALID [2020-07-10 23:07:12,790 INFO L280 TraceCheckUtils]: 192: Hoare triple {15982#true} havoc ~retValue_acc~10; {15982#true} is VALID [2020-07-10 23:07:12,790 INFO L280 TraceCheckUtils]: 193: Hoare triple {15982#true} ~retValue_acc~10 := ~pumpRunning~0; {16197#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} is VALID [2020-07-10 23:07:12,791 INFO L280 TraceCheckUtils]: 194: Hoare triple {16197#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)} #res := ~retValue_acc~10; {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:07:12,791 INFO L280 TraceCheckUtils]: 195: Hoare triple {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-10 23:07:12,792 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {16198#(= ~pumpRunning~0 |isPumpRunning_#res|)} {16064#(= 0 ~pumpRunning~0)} #896#return; {16132#(= 0 |__utac_acc__Specification2_spec__2_#t~ret69|)} is VALID [2020-07-10 23:07:12,793 INFO L280 TraceCheckUtils]: 197: Hoare triple {16132#(= 0 |__utac_acc__Specification2_spec__2_#t~ret69|)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {16132#(= 0 |__utac_acc__Specification2_spec__2_#t~ret69|)} is VALID [2020-07-10 23:07:12,793 INFO L280 TraceCheckUtils]: 198: Hoare triple {16132#(= 0 |__utac_acc__Specification2_spec__2_#t~ret69|)} ~tmp___0~1 := #t~ret69; {16133#(= __utac_acc__Specification2_spec__2_~tmp___0~1 0)} is VALID [2020-07-10 23:07:12,794 INFO L280 TraceCheckUtils]: 199: Hoare triple {16133#(= __utac_acc__Specification2_spec__2_~tmp___0~1 0)} havoc #t~ret69; {16133#(= __utac_acc__Specification2_spec__2_~tmp___0~1 0)} is VALID [2020-07-10 23:07:12,794 INFO L280 TraceCheckUtils]: 200: Hoare triple {16133#(= __utac_acc__Specification2_spec__2_~tmp___0~1 0)} assume 0 != ~tmp___0~1; {15983#false} is VALID [2020-07-10 23:07:12,794 INFO L280 TraceCheckUtils]: 201: Hoare triple {15983#false} assume 0 != ~methAndRunningLastTime~0; {15983#false} is VALID [2020-07-10 23:07:12,795 INFO L263 TraceCheckUtils]: 202: Hoare triple {15983#false} call __automaton_fail(); {15983#false} is VALID [2020-07-10 23:07:12,795 INFO L280 TraceCheckUtils]: 203: Hoare triple {15983#false} assume !false; {15983#false} is VALID [2020-07-10 23:07:12,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-10 23:07:12,837 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2026483378] [2020-07-10 23:07:12,838 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:07:12,838 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 23:07:12,839 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950052972] [2020-07-10 23:07:12,840 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-10 23:07:12,840 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:07:12,840 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 23:07:13,035 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 204 edges. 204 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:13,035 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 23:07:13,035 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:07:13,036 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 23:07:13,036 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 23:07:13,036 INFO L87 Difference]: Start difference. First operand 619 states and 675 transitions. Second operand 12 states. [2020-07-10 23:07:14,389 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:07:30,167 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:07:30,585 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:07:32,280 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:07:47,371 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:07:47,742 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:07:48,455 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:07:49,083 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:07:49,547 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:07:57,627 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:07:57,627 INFO L93 Difference]: Finished difference Result 1502 states and 1811 transitions. [2020-07-10 23:07:57,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-10 23:07:57,627 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 204 [2020-07-10 23:07:57,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:07:57,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:07:57,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 987 transitions. [2020-07-10 23:07:57,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:07:57,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 987 transitions. [2020-07-10 23:07:57,658 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 987 transitions. [2020-07-10 23:07:59,856 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 987 edges. 987 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:07:59,919 INFO L225 Difference]: With dead ends: 1502 [2020-07-10 23:07:59,919 INFO L226 Difference]: Without dead ends: 998 [2020-07-10 23:07:59,921 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 415 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=460, Invalid=1346, Unknown=0, NotChecked=0, Total=1806 [2020-07-10 23:07:59,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 998 states. [2020-07-10 23:08:13,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 998 to 617. [2020-07-10 23:08:13,367 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:08:13,368 INFO L82 GeneralOperation]: Start isEquivalent. First operand 998 states. Second operand 617 states. [2020-07-10 23:08:13,368 INFO L74 IsIncluded]: Start isIncluded. First operand 998 states. Second operand 617 states. [2020-07-10 23:08:13,368 INFO L87 Difference]: Start difference. First operand 998 states. Second operand 617 states. [2020-07-10 23:08:13,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:13,427 INFO L93 Difference]: Finished difference Result 998 states and 1238 transitions. [2020-07-10 23:08:13,427 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1238 transitions. [2020-07-10 23:08:13,431 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:13,431 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:13,431 INFO L74 IsIncluded]: Start isIncluded. First operand 617 states. Second operand 998 states. [2020-07-10 23:08:13,431 INFO L87 Difference]: Start difference. First operand 617 states. Second operand 998 states. [2020-07-10 23:08:13,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:13,491 INFO L93 Difference]: Finished difference Result 998 states and 1238 transitions. [2020-07-10 23:08:13,491 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1238 transitions. [2020-07-10 23:08:13,495 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:08:13,495 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:08:13,495 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:08:13,495 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:08:13,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 617 states. [2020-07-10 23:08:13,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 617 states and 671 transitions. [2020-07-10 23:08:13,518 INFO L78 Accepts]: Start accepts. Automaton has 617 states and 671 transitions. Word has length 204 [2020-07-10 23:08:13,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:08:13,519 INFO L479 AbstractCegarLoop]: Abstraction has 617 states and 671 transitions. [2020-07-10 23:08:13,519 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 23:08:13,519 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 617 states and 671 transitions. [2020-07-10 23:08:17,161 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 671 edges. 671 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:17,161 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 671 transitions. [2020-07-10 23:08:17,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2020-07-10 23:08:17,165 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:08:17,165 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] [2020-07-10 23:08:17,165 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-10 23:08:17,166 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:08:17,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:08:17,166 INFO L82 PathProgramCache]: Analyzing trace with hash 662642698, now seen corresponding path program 1 times [2020-07-10 23:08:17,166 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:08:17,166 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1617670341] [2020-07-10 23:08:17,167 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:08:17,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,482 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:08:17,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {22675#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {22503#true} is VALID [2020-07-10 23:08:17,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} #valid := #valid[0 := 0]; {22503#true} is VALID [2020-07-10 23:08:17,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} assume 0 < #StackHeapBarrier; {22503#true} is VALID [2020-07-10 23:08:17,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {22503#true} is VALID [2020-07-10 23:08:17,540 INFO L280 TraceCheckUtils]: 4: Hoare triple {22503#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {22503#true} is VALID [2020-07-10 23:08:17,540 INFO L280 TraceCheckUtils]: 5: Hoare triple {22503#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {22503#true} is VALID [2020-07-10 23:08:17,541 INFO L280 TraceCheckUtils]: 6: Hoare triple {22503#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {22503#true} is VALID [2020-07-10 23:08:17,541 INFO L280 TraceCheckUtils]: 7: Hoare triple {22503#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {22503#true} is VALID [2020-07-10 23:08:17,541 INFO L280 TraceCheckUtils]: 8: Hoare triple {22503#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {22503#true} is VALID [2020-07-10 23:08:17,541 INFO L280 TraceCheckUtils]: 9: Hoare triple {22503#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {22503#true} is VALID [2020-07-10 23:08:17,541 INFO L280 TraceCheckUtils]: 10: Hoare triple {22503#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {22503#true} is VALID [2020-07-10 23:08:17,542 INFO L280 TraceCheckUtils]: 11: Hoare triple {22503#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {22503#true} is VALID [2020-07-10 23:08:17,542 INFO L280 TraceCheckUtils]: 12: Hoare triple {22503#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {22503#true} is VALID [2020-07-10 23:08:17,542 INFO L280 TraceCheckUtils]: 13: Hoare triple {22503#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {22503#true} is VALID [2020-07-10 23:08:17,542 INFO L280 TraceCheckUtils]: 14: Hoare triple {22503#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {22503#true} is VALID [2020-07-10 23:08:17,542 INFO L280 TraceCheckUtils]: 15: Hoare triple {22503#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {22503#true} is VALID [2020-07-10 23:08:17,543 INFO L280 TraceCheckUtils]: 16: Hoare triple {22503#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {22503#true} is VALID [2020-07-10 23:08:17,543 INFO L280 TraceCheckUtils]: 17: Hoare triple {22503#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {22503#true} is VALID [2020-07-10 23:08:17,543 INFO L280 TraceCheckUtils]: 18: Hoare triple {22503#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {22503#true} is VALID [2020-07-10 23:08:17,543 INFO L280 TraceCheckUtils]: 19: Hoare triple {22503#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {22503#true} is VALID [2020-07-10 23:08:17,543 INFO L280 TraceCheckUtils]: 20: Hoare triple {22503#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {22503#true} is VALID [2020-07-10 23:08:17,543 INFO L280 TraceCheckUtils]: 21: Hoare triple {22503#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {22503#true} is VALID [2020-07-10 23:08:17,544 INFO L280 TraceCheckUtils]: 22: Hoare triple {22503#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {22503#true} is VALID [2020-07-10 23:08:17,544 INFO L280 TraceCheckUtils]: 23: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {22503#true} is VALID [2020-07-10 23:08:17,544 INFO L280 TraceCheckUtils]: 24: Hoare triple {22503#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {22503#true} is VALID [2020-07-10 23:08:17,544 INFO L280 TraceCheckUtils]: 25: Hoare triple {22503#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {22503#true} is VALID [2020-07-10 23:08:17,544 INFO L280 TraceCheckUtils]: 26: Hoare triple {22503#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {22503#true} is VALID [2020-07-10 23:08:17,545 INFO L280 TraceCheckUtils]: 27: Hoare triple {22503#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {22503#true} is VALID [2020-07-10 23:08:17,545 INFO L280 TraceCheckUtils]: 28: Hoare triple {22503#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {22503#true} is VALID [2020-07-10 23:08:17,545 INFO L280 TraceCheckUtils]: 29: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {22503#true} is VALID [2020-07-10 23:08:17,545 INFO L280 TraceCheckUtils]: 30: Hoare triple {22503#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {22503#true} is VALID [2020-07-10 23:08:17,545 INFO L280 TraceCheckUtils]: 31: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {22503#true} is VALID [2020-07-10 23:08:17,545 INFO L280 TraceCheckUtils]: 32: Hoare triple {22503#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {22503#true} is VALID [2020-07-10 23:08:17,546 INFO L280 TraceCheckUtils]: 33: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {22503#true} is VALID [2020-07-10 23:08:17,546 INFO L280 TraceCheckUtils]: 34: Hoare triple {22503#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {22503#true} is VALID [2020-07-10 23:08:17,546 INFO L280 TraceCheckUtils]: 35: Hoare triple {22503#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {22503#true} is VALID [2020-07-10 23:08:17,546 INFO L280 TraceCheckUtils]: 36: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {22503#true} is VALID [2020-07-10 23:08:17,546 INFO L280 TraceCheckUtils]: 37: Hoare triple {22503#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {22503#true} is VALID [2020-07-10 23:08:17,546 INFO L280 TraceCheckUtils]: 38: Hoare triple {22503#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {22503#true} is VALID [2020-07-10 23:08:17,547 INFO L280 TraceCheckUtils]: 39: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {22503#true} is VALID [2020-07-10 23:08:17,547 INFO L280 TraceCheckUtils]: 40: Hoare triple {22503#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {22503#true} is VALID [2020-07-10 23:08:17,547 INFO L280 TraceCheckUtils]: 41: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {22503#true} is VALID [2020-07-10 23:08:17,547 INFO L280 TraceCheckUtils]: 42: Hoare triple {22503#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {22503#true} is VALID [2020-07-10 23:08:17,547 INFO L280 TraceCheckUtils]: 43: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {22503#true} is VALID [2020-07-10 23:08:17,548 INFO L280 TraceCheckUtils]: 44: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {22503#true} is VALID [2020-07-10 23:08:17,548 INFO L280 TraceCheckUtils]: 45: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {22503#true} is VALID [2020-07-10 23:08:17,548 INFO L280 TraceCheckUtils]: 46: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {22503#true} is VALID [2020-07-10 23:08:17,548 INFO L280 TraceCheckUtils]: 47: Hoare triple {22503#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {22503#true} is VALID [2020-07-10 23:08:17,548 INFO L280 TraceCheckUtils]: 48: Hoare triple {22503#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {22503#true} is VALID [2020-07-10 23:08:17,548 INFO L280 TraceCheckUtils]: 49: Hoare triple {22503#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {22503#true} is VALID [2020-07-10 23:08:17,549 INFO L280 TraceCheckUtils]: 50: Hoare triple {22503#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {22503#true} is VALID [2020-07-10 23:08:17,549 INFO L280 TraceCheckUtils]: 51: Hoare triple {22503#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {22503#true} is VALID [2020-07-10 23:08:17,549 INFO L280 TraceCheckUtils]: 52: Hoare triple {22503#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {22503#true} is VALID [2020-07-10 23:08:17,549 INFO L280 TraceCheckUtils]: 53: Hoare triple {22503#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {22503#true} is VALID [2020-07-10 23:08:17,549 INFO L280 TraceCheckUtils]: 54: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {22503#true} is VALID [2020-07-10 23:08:17,550 INFO L280 TraceCheckUtils]: 55: Hoare triple {22503#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {22503#true} is VALID [2020-07-10 23:08:17,550 INFO L280 TraceCheckUtils]: 56: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {22503#true} is VALID [2020-07-10 23:08:17,550 INFO L280 TraceCheckUtils]: 57: Hoare triple {22503#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {22503#true} is VALID [2020-07-10 23:08:17,550 INFO L280 TraceCheckUtils]: 58: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {22503#true} is VALID [2020-07-10 23:08:17,550 INFO L280 TraceCheckUtils]: 59: Hoare triple {22503#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {22503#true} is VALID [2020-07-10 23:08:17,550 INFO L280 TraceCheckUtils]: 60: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {22503#true} is VALID [2020-07-10 23:08:17,551 INFO L280 TraceCheckUtils]: 61: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {22503#true} is VALID [2020-07-10 23:08:17,551 INFO L280 TraceCheckUtils]: 62: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {22503#true} is VALID [2020-07-10 23:08:17,551 INFO L280 TraceCheckUtils]: 63: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {22503#true} is VALID [2020-07-10 23:08:17,551 INFO L280 TraceCheckUtils]: 64: Hoare triple {22503#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {22503#true} is VALID [2020-07-10 23:08:17,551 INFO L280 TraceCheckUtils]: 65: Hoare triple {22503#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {22503#true} is VALID [2020-07-10 23:08:17,552 INFO L280 TraceCheckUtils]: 66: Hoare triple {22503#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {22503#true} is VALID [2020-07-10 23:08:17,552 INFO L280 TraceCheckUtils]: 67: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {22503#true} is VALID [2020-07-10 23:08:17,552 INFO L280 TraceCheckUtils]: 68: Hoare triple {22503#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {22503#true} is VALID [2020-07-10 23:08:17,552 INFO L280 TraceCheckUtils]: 69: Hoare triple {22503#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {22503#true} is VALID [2020-07-10 23:08:17,552 INFO L280 TraceCheckUtils]: 70: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {22503#true} is VALID [2020-07-10 23:08:17,552 INFO L280 TraceCheckUtils]: 71: Hoare triple {22503#true} ~head~0.base, ~head~0.offset := 0, 0; {22503#true} is VALID [2020-07-10 23:08:17,553 INFO L280 TraceCheckUtils]: 72: Hoare triple {22503#true} ~waterLevel~0 := 1; {22503#true} is VALID [2020-07-10 23:08:17,553 INFO L280 TraceCheckUtils]: 73: Hoare triple {22503#true} ~methaneLevelCritical~0 := 0; {22503#true} is VALID [2020-07-10 23:08:17,553 INFO L280 TraceCheckUtils]: 74: Hoare triple {22503#true} ~cleanupTimeShifts~0 := 4; {22503#true} is VALID [2020-07-10 23:08:17,553 INFO L280 TraceCheckUtils]: 75: Hoare triple {22503#true} ~pumpRunning~0 := 0; {22503#true} is VALID [2020-07-10 23:08:17,553 INFO L280 TraceCheckUtils]: 76: Hoare triple {22503#true} ~systemActive~0 := 1; {22503#true} is VALID [2020-07-10 23:08:17,553 INFO L280 TraceCheckUtils]: 77: Hoare triple {22503#true} ~methAndRunningLastTime~0 := 0; {22503#true} is VALID [2020-07-10 23:08:17,554 INFO L280 TraceCheckUtils]: 78: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,554 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22503#true} {22503#true} #936#return; {22503#true} is VALID [2020-07-10 23:08:17,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,560 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22503#true} {22503#true} #836#return; {22503#true} is VALID [2020-07-10 23:08:17,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,563 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22503#true} {22503#true} #838#return; {22503#true} is VALID [2020-07-10 23:08:17,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} havoc ~retValue_acc~1; {22503#true} is VALID [2020-07-10 23:08:17,566 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} ~retValue_acc~1 := 1; {22503#true} is VALID [2020-07-10 23:08:17,566 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} #res := ~retValue_acc~1; {22503#true} is VALID [2020-07-10 23:08:17,567 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,567 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22503#true} {22503#true} #840#return; {22503#true} is VALID [2020-07-10 23:08:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,569 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,569 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22503#true} {22503#true} #842#return; {22503#true} is VALID [2020-07-10 23:08:17,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {22676#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22503#true} is VALID [2020-07-10 23:08:17,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,580 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22503#true} {22503#true} #926#return; {22503#true} is VALID [2020-07-10 23:08:17,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {22677#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22503#true} is VALID [2020-07-10 23:08:17,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} ~methaneLevelCritical~0 := 1; {22503#true} is VALID [2020-07-10 23:08:17,592 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,592 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {22503#true} {22503#true} #886#return; {22503#true} is VALID [2020-07-10 23:08:17,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {22678#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22503#true} is VALID [2020-07-10 23:08:17,605 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,605 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22503#true} {22503#true} #888#return; {22503#true} is VALID [2020-07-10 23:08:17,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} havoc ~retValue_acc~7; {22503#true} is VALID [2020-07-10 23:08:17,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} assume ~waterLevel~0 < 2; {22503#true} is VALID [2020-07-10 23:08:17,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} ~retValue_acc~7 := 1; {22503#true} is VALID [2020-07-10 23:08:17,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} #res := ~retValue_acc~7; {22503#true} is VALID [2020-07-10 23:08:17,729 INFO L280 TraceCheckUtils]: 4: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,729 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22503#true} {22503#true} #904#return; {22503#true} is VALID [2020-07-10 23:08:17,730 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} havoc ~retValue_acc~11; {22503#true} is VALID [2020-07-10 23:08:17,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} havoc ~tmp~7; {22503#true} is VALID [2020-07-10 23:08:17,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} havoc ~tmp___0~0; {22503#true} is VALID [2020-07-10 23:08:17,730 INFO L263 TraceCheckUtils]: 3: Hoare triple {22503#true} call #t~ret67 := isHighWaterSensorDry(); {22503#true} is VALID [2020-07-10 23:08:17,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {22503#true} havoc ~retValue_acc~7; {22503#true} is VALID [2020-07-10 23:08:17,731 INFO L280 TraceCheckUtils]: 5: Hoare triple {22503#true} assume ~waterLevel~0 < 2; {22503#true} is VALID [2020-07-10 23:08:17,731 INFO L280 TraceCheckUtils]: 6: Hoare triple {22503#true} ~retValue_acc~7 := 1; {22503#true} is VALID [2020-07-10 23:08:17,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {22503#true} #res := ~retValue_acc~7; {22503#true} is VALID [2020-07-10 23:08:17,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,732 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22503#true} {22503#true} #904#return; {22503#true} is VALID [2020-07-10 23:08:17,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {22503#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {22503#true} ~tmp~7 := #t~ret67; {22503#true} is VALID [2020-07-10 23:08:17,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {22503#true} havoc #t~ret67; {22503#true} is VALID [2020-07-10 23:08:17,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {22503#true} assume 0 != ~tmp~7; {22503#true} is VALID [2020-07-10 23:08:17,734 INFO L280 TraceCheckUtils]: 14: Hoare triple {22503#true} ~tmp___0~0 := 0; {22786#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 23:08:17,734 INFO L280 TraceCheckUtils]: 15: Hoare triple {22786#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {22787#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:08:17,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {22787#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:08:17,735 INFO L280 TraceCheckUtils]: 17: Hoare triple {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:08:17,736 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22503#true} #916#return; {22753#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} is VALID [2020-07-10 23:08:17,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} havoc ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {22503#true} is VALID [2020-07-10 23:08:17,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} #res := ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,749 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22503#true} {22503#true} #930#return; {22503#true} is VALID [2020-07-10 23:08:17,750 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} havoc ~retValue_acc~9; {22503#true} is VALID [2020-07-10 23:08:17,750 INFO L263 TraceCheckUtils]: 1: Hoare triple {22503#true} call #t~ret50 := isMethaneLevelCritical(); {22503#true} is VALID [2020-07-10 23:08:17,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} havoc ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {22503#true} is VALID [2020-07-10 23:08:17,750 INFO L280 TraceCheckUtils]: 4: Hoare triple {22503#true} #res := ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,751 INFO L280 TraceCheckUtils]: 5: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,751 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22503#true} {22503#true} #930#return; {22503#true} is VALID [2020-07-10 23:08:17,751 INFO L280 TraceCheckUtils]: 7: Hoare triple {22503#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {22503#true} ~retValue_acc~9 := #t~ret50; {22503#true} is VALID [2020-07-10 23:08:17,752 INFO L280 TraceCheckUtils]: 9: Hoare triple {22503#true} havoc #t~ret50; {22503#true} is VALID [2020-07-10 23:08:17,752 INFO L280 TraceCheckUtils]: 10: Hoare triple {22503#true} #res := ~retValue_acc~9; {22503#true} is VALID [2020-07-10 23:08:17,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,752 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22503#true} {22503#true} #900#return; {22503#true} is VALID [2020-07-10 23:08:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,756 INFO L280 TraceCheckUtils]: 0: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22503#true} is VALID [2020-07-10 23:08:17,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,757 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22503#true} {22503#true} #902#return; {22503#true} is VALID [2020-07-10 23:08:17,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22503#true} is VALID [2020-07-10 23:08:17,757 INFO L263 TraceCheckUtils]: 1: Hoare triple {22503#true} call #t~ret49 := isMethaneAlarm(); {22503#true} is VALID [2020-07-10 23:08:17,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} havoc ~retValue_acc~9; {22503#true} is VALID [2020-07-10 23:08:17,758 INFO L263 TraceCheckUtils]: 3: Hoare triple {22503#true} call #t~ret50 := isMethaneLevelCritical(); {22503#true} is VALID [2020-07-10 23:08:17,758 INFO L280 TraceCheckUtils]: 4: Hoare triple {22503#true} havoc ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,758 INFO L280 TraceCheckUtils]: 5: Hoare triple {22503#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {22503#true} is VALID [2020-07-10 23:08:17,758 INFO L280 TraceCheckUtils]: 6: Hoare triple {22503#true} #res := ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,758 INFO L280 TraceCheckUtils]: 7: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,759 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22503#true} {22503#true} #930#return; {22503#true} is VALID [2020-07-10 23:08:17,759 INFO L280 TraceCheckUtils]: 9: Hoare triple {22503#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,759 INFO L280 TraceCheckUtils]: 10: Hoare triple {22503#true} ~retValue_acc~9 := #t~ret50; {22503#true} is VALID [2020-07-10 23:08:17,759 INFO L280 TraceCheckUtils]: 11: Hoare triple {22503#true} havoc #t~ret50; {22503#true} is VALID [2020-07-10 23:08:17,759 INFO L280 TraceCheckUtils]: 12: Hoare triple {22503#true} #res := ~retValue_acc~9; {22503#true} is VALID [2020-07-10 23:08:17,760 INFO L280 TraceCheckUtils]: 13: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,760 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {22503#true} {22503#true} #900#return; {22503#true} is VALID [2020-07-10 23:08:17,760 INFO L280 TraceCheckUtils]: 15: Hoare triple {22503#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,760 INFO L280 TraceCheckUtils]: 16: Hoare triple {22503#true} ~tmp~6 := #t~ret49; {22503#true} is VALID [2020-07-10 23:08:17,760 INFO L280 TraceCheckUtils]: 17: Hoare triple {22503#true} havoc #t~ret49; {22503#true} is VALID [2020-07-10 23:08:17,761 INFO L280 TraceCheckUtils]: 18: Hoare triple {22503#true} assume !(0 != ~tmp~6); {22503#true} is VALID [2020-07-10 23:08:17,763 INFO L263 TraceCheckUtils]: 19: Hoare triple {22503#true} call activatePump__wrappee__highWaterSensor(); {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:17,763 INFO L280 TraceCheckUtils]: 20: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22503#true} is VALID [2020-07-10 23:08:17,763 INFO L280 TraceCheckUtils]: 21: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,763 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22503#true} {22503#true} #902#return; {22503#true} is VALID [2020-07-10 23:08:17,763 INFO L280 TraceCheckUtils]: 23: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,764 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22503#true} {22504#false} #918#return; {22504#false} is VALID [2020-07-10 23:08:17,764 INFO L280 TraceCheckUtils]: 0: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {22503#true} is VALID [2020-07-10 23:08:17,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} assume 0 == ~pumpRunning~0; {22503#true} is VALID [2020-07-10 23:08:17,765 INFO L263 TraceCheckUtils]: 2: Hoare triple {22503#true} call #t~ret47 := isHighWaterLevel(); {22503#true} is VALID [2020-07-10 23:08:17,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} havoc ~retValue_acc~11; {22503#true} is VALID [2020-07-10 23:08:17,765 INFO L280 TraceCheckUtils]: 4: Hoare triple {22503#true} havoc ~tmp~7; {22503#true} is VALID [2020-07-10 23:08:17,765 INFO L280 TraceCheckUtils]: 5: Hoare triple {22503#true} havoc ~tmp___0~0; {22503#true} is VALID [2020-07-10 23:08:17,765 INFO L263 TraceCheckUtils]: 6: Hoare triple {22503#true} call #t~ret67 := isHighWaterSensorDry(); {22503#true} is VALID [2020-07-10 23:08:17,766 INFO L280 TraceCheckUtils]: 7: Hoare triple {22503#true} havoc ~retValue_acc~7; {22503#true} is VALID [2020-07-10 23:08:17,766 INFO L280 TraceCheckUtils]: 8: Hoare triple {22503#true} assume ~waterLevel~0 < 2; {22503#true} is VALID [2020-07-10 23:08:17,766 INFO L280 TraceCheckUtils]: 9: Hoare triple {22503#true} ~retValue_acc~7 := 1; {22503#true} is VALID [2020-07-10 23:08:17,766 INFO L280 TraceCheckUtils]: 10: Hoare triple {22503#true} #res := ~retValue_acc~7; {22503#true} is VALID [2020-07-10 23:08:17,766 INFO L280 TraceCheckUtils]: 11: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,767 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22503#true} {22503#true} #904#return; {22503#true} is VALID [2020-07-10 23:08:17,767 INFO L280 TraceCheckUtils]: 13: Hoare triple {22503#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,767 INFO L280 TraceCheckUtils]: 14: Hoare triple {22503#true} ~tmp~7 := #t~ret67; {22503#true} is VALID [2020-07-10 23:08:17,767 INFO L280 TraceCheckUtils]: 15: Hoare triple {22503#true} havoc #t~ret67; {22503#true} is VALID [2020-07-10 23:08:17,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {22503#true} assume 0 != ~tmp~7; {22503#true} is VALID [2020-07-10 23:08:17,769 INFO L280 TraceCheckUtils]: 17: Hoare triple {22503#true} ~tmp___0~0 := 0; {22786#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 23:08:17,769 INFO L280 TraceCheckUtils]: 18: Hoare triple {22786#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {22787#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:08:17,770 INFO L280 TraceCheckUtils]: 19: Hoare triple {22787#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:08:17,770 INFO L280 TraceCheckUtils]: 20: Hoare triple {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:08:17,771 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22503#true} #916#return; {22753#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} is VALID [2020-07-10 23:08:17,772 INFO L280 TraceCheckUtils]: 22: Hoare triple {22753#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {22753#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} is VALID [2020-07-10 23:08:17,772 INFO L280 TraceCheckUtils]: 23: Hoare triple {22753#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} ~tmp~4 := #t~ret47; {22754#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-10 23:08:17,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {22754#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret47; {22754#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-10 23:08:17,773 INFO L280 TraceCheckUtils]: 25: Hoare triple {22754#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {22504#false} is VALID [2020-07-10 23:08:17,773 INFO L263 TraceCheckUtils]: 26: Hoare triple {22504#false} call activatePump(); {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:17,774 INFO L280 TraceCheckUtils]: 27: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22503#true} is VALID [2020-07-10 23:08:17,774 INFO L263 TraceCheckUtils]: 28: Hoare triple {22503#true} call #t~ret49 := isMethaneAlarm(); {22503#true} is VALID [2020-07-10 23:08:17,774 INFO L280 TraceCheckUtils]: 29: Hoare triple {22503#true} havoc ~retValue_acc~9; {22503#true} is VALID [2020-07-10 23:08:17,774 INFO L263 TraceCheckUtils]: 30: Hoare triple {22503#true} call #t~ret50 := isMethaneLevelCritical(); {22503#true} is VALID [2020-07-10 23:08:17,774 INFO L280 TraceCheckUtils]: 31: Hoare triple {22503#true} havoc ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,775 INFO L280 TraceCheckUtils]: 32: Hoare triple {22503#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {22503#true} is VALID [2020-07-10 23:08:17,775 INFO L280 TraceCheckUtils]: 33: Hoare triple {22503#true} #res := ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,775 INFO L280 TraceCheckUtils]: 34: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,775 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22503#true} {22503#true} #930#return; {22503#true} is VALID [2020-07-10 23:08:17,775 INFO L280 TraceCheckUtils]: 36: Hoare triple {22503#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,776 INFO L280 TraceCheckUtils]: 37: Hoare triple {22503#true} ~retValue_acc~9 := #t~ret50; {22503#true} is VALID [2020-07-10 23:08:17,776 INFO L280 TraceCheckUtils]: 38: Hoare triple {22503#true} havoc #t~ret50; {22503#true} is VALID [2020-07-10 23:08:17,776 INFO L280 TraceCheckUtils]: 39: Hoare triple {22503#true} #res := ~retValue_acc~9; {22503#true} is VALID [2020-07-10 23:08:17,776 INFO L280 TraceCheckUtils]: 40: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,776 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22503#true} {22503#true} #900#return; {22503#true} is VALID [2020-07-10 23:08:17,777 INFO L280 TraceCheckUtils]: 42: Hoare triple {22503#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,777 INFO L280 TraceCheckUtils]: 43: Hoare triple {22503#true} ~tmp~6 := #t~ret49; {22503#true} is VALID [2020-07-10 23:08:17,777 INFO L280 TraceCheckUtils]: 44: Hoare triple {22503#true} havoc #t~ret49; {22503#true} is VALID [2020-07-10 23:08:17,777 INFO L280 TraceCheckUtils]: 45: Hoare triple {22503#true} assume !(0 != ~tmp~6); {22503#true} is VALID [2020-07-10 23:08:17,779 INFO L263 TraceCheckUtils]: 46: Hoare triple {22503#true} call activatePump__wrappee__highWaterSensor(); {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:17,779 INFO L280 TraceCheckUtils]: 47: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22503#true} is VALID [2020-07-10 23:08:17,779 INFO L280 TraceCheckUtils]: 48: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,779 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22503#true} {22503#true} #902#return; {22503#true} is VALID [2020-07-10 23:08:17,779 INFO L280 TraceCheckUtils]: 50: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,780 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {22503#true} {22504#false} #918#return; {22504#false} is VALID [2020-07-10 23:08:17,780 INFO L280 TraceCheckUtils]: 52: Hoare triple {22504#false} assume true; {22504#false} is VALID [2020-07-10 23:08:17,780 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {22504#false} {22503#true} #882#return; {22504#false} is VALID [2020-07-10 23:08:17,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22503#true} is VALID [2020-07-10 23:08:17,783 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} assume !(0 != ~pumpRunning~0); {22503#true} is VALID [2020-07-10 23:08:17,784 INFO L263 TraceCheckUtils]: 2: Hoare triple {22503#true} call processEnvironment__wrappee__methaneQuery(); {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:17,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {22503#true} is VALID [2020-07-10 23:08:17,784 INFO L280 TraceCheckUtils]: 4: Hoare triple {22503#true} assume 0 == ~pumpRunning~0; {22503#true} is VALID [2020-07-10 23:08:17,784 INFO L263 TraceCheckUtils]: 5: Hoare triple {22503#true} call #t~ret47 := isHighWaterLevel(); {22503#true} is VALID [2020-07-10 23:08:17,784 INFO L280 TraceCheckUtils]: 6: Hoare triple {22503#true} havoc ~retValue_acc~11; {22503#true} is VALID [2020-07-10 23:08:17,784 INFO L280 TraceCheckUtils]: 7: Hoare triple {22503#true} havoc ~tmp~7; {22503#true} is VALID [2020-07-10 23:08:17,785 INFO L280 TraceCheckUtils]: 8: Hoare triple {22503#true} havoc ~tmp___0~0; {22503#true} is VALID [2020-07-10 23:08:17,785 INFO L263 TraceCheckUtils]: 9: Hoare triple {22503#true} call #t~ret67 := isHighWaterSensorDry(); {22503#true} is VALID [2020-07-10 23:08:17,785 INFO L280 TraceCheckUtils]: 10: Hoare triple {22503#true} havoc ~retValue_acc~7; {22503#true} is VALID [2020-07-10 23:08:17,785 INFO L280 TraceCheckUtils]: 11: Hoare triple {22503#true} assume ~waterLevel~0 < 2; {22503#true} is VALID [2020-07-10 23:08:17,785 INFO L280 TraceCheckUtils]: 12: Hoare triple {22503#true} ~retValue_acc~7 := 1; {22503#true} is VALID [2020-07-10 23:08:17,786 INFO L280 TraceCheckUtils]: 13: Hoare triple {22503#true} #res := ~retValue_acc~7; {22503#true} is VALID [2020-07-10 23:08:17,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,803 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22503#true} {22503#true} #904#return; {22503#true} is VALID [2020-07-10 23:08:17,803 INFO L280 TraceCheckUtils]: 16: Hoare triple {22503#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,803 INFO L280 TraceCheckUtils]: 17: Hoare triple {22503#true} ~tmp~7 := #t~ret67; {22503#true} is VALID [2020-07-10 23:08:17,803 INFO L280 TraceCheckUtils]: 18: Hoare triple {22503#true} havoc #t~ret67; {22503#true} is VALID [2020-07-10 23:08:17,803 INFO L280 TraceCheckUtils]: 19: Hoare triple {22503#true} assume 0 != ~tmp~7; {22503#true} is VALID [2020-07-10 23:08:17,805 INFO L280 TraceCheckUtils]: 20: Hoare triple {22503#true} ~tmp___0~0 := 0; {22786#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 23:08:17,805 INFO L280 TraceCheckUtils]: 21: Hoare triple {22786#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {22787#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:08:17,806 INFO L280 TraceCheckUtils]: 22: Hoare triple {22787#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:08:17,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:08:17,807 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22503#true} #916#return; {22753#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} is VALID [2020-07-10 23:08:17,807 INFO L280 TraceCheckUtils]: 25: Hoare triple {22753#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {22753#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} is VALID [2020-07-10 23:08:17,808 INFO L280 TraceCheckUtils]: 26: Hoare triple {22753#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} ~tmp~4 := #t~ret47; {22754#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-10 23:08:17,808 INFO L280 TraceCheckUtils]: 27: Hoare triple {22754#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret47; {22754#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-10 23:08:17,809 INFO L280 TraceCheckUtils]: 28: Hoare triple {22754#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {22504#false} is VALID [2020-07-10 23:08:17,809 INFO L263 TraceCheckUtils]: 29: Hoare triple {22504#false} call activatePump(); {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:17,809 INFO L280 TraceCheckUtils]: 30: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22503#true} is VALID [2020-07-10 23:08:17,809 INFO L263 TraceCheckUtils]: 31: Hoare triple {22503#true} call #t~ret49 := isMethaneAlarm(); {22503#true} is VALID [2020-07-10 23:08:17,809 INFO L280 TraceCheckUtils]: 32: Hoare triple {22503#true} havoc ~retValue_acc~9; {22503#true} is VALID [2020-07-10 23:08:17,810 INFO L263 TraceCheckUtils]: 33: Hoare triple {22503#true} call #t~ret50 := isMethaneLevelCritical(); {22503#true} is VALID [2020-07-10 23:08:17,810 INFO L280 TraceCheckUtils]: 34: Hoare triple {22503#true} havoc ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,810 INFO L280 TraceCheckUtils]: 35: Hoare triple {22503#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {22503#true} is VALID [2020-07-10 23:08:17,810 INFO L280 TraceCheckUtils]: 36: Hoare triple {22503#true} #res := ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,810 INFO L280 TraceCheckUtils]: 37: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,811 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {22503#true} {22503#true} #930#return; {22503#true} is VALID [2020-07-10 23:08:17,811 INFO L280 TraceCheckUtils]: 39: Hoare triple {22503#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,811 INFO L280 TraceCheckUtils]: 40: Hoare triple {22503#true} ~retValue_acc~9 := #t~ret50; {22503#true} is VALID [2020-07-10 23:08:17,811 INFO L280 TraceCheckUtils]: 41: Hoare triple {22503#true} havoc #t~ret50; {22503#true} is VALID [2020-07-10 23:08:17,811 INFO L280 TraceCheckUtils]: 42: Hoare triple {22503#true} #res := ~retValue_acc~9; {22503#true} is VALID [2020-07-10 23:08:17,811 INFO L280 TraceCheckUtils]: 43: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,812 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {22503#true} {22503#true} #900#return; {22503#true} is VALID [2020-07-10 23:08:17,812 INFO L280 TraceCheckUtils]: 45: Hoare triple {22503#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,812 INFO L280 TraceCheckUtils]: 46: Hoare triple {22503#true} ~tmp~6 := #t~ret49; {22503#true} is VALID [2020-07-10 23:08:17,812 INFO L280 TraceCheckUtils]: 47: Hoare triple {22503#true} havoc #t~ret49; {22503#true} is VALID [2020-07-10 23:08:17,812 INFO L280 TraceCheckUtils]: 48: Hoare triple {22503#true} assume !(0 != ~tmp~6); {22503#true} is VALID [2020-07-10 23:08:17,813 INFO L263 TraceCheckUtils]: 49: Hoare triple {22503#true} call activatePump__wrappee__highWaterSensor(); {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:17,813 INFO L280 TraceCheckUtils]: 50: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22503#true} is VALID [2020-07-10 23:08:17,814 INFO L280 TraceCheckUtils]: 51: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,814 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {22503#true} {22503#true} #902#return; {22503#true} is VALID [2020-07-10 23:08:17,814 INFO L280 TraceCheckUtils]: 53: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,814 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {22503#true} {22504#false} #918#return; {22504#false} is VALID [2020-07-10 23:08:17,814 INFO L280 TraceCheckUtils]: 55: Hoare triple {22504#false} assume true; {22504#false} is VALID [2020-07-10 23:08:17,815 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {22504#false} {22503#true} #882#return; {22504#false} is VALID [2020-07-10 23:08:17,815 INFO L280 TraceCheckUtils]: 57: Hoare triple {22504#false} assume true; {22504#false} is VALID [2020-07-10 23:08:17,815 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {22504#false} {22503#true} #908#return; {22504#false} is VALID [2020-07-10 23:08:17,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} havoc ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {22503#true} is VALID [2020-07-10 23:08:17,821 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} #res := ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,821 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,821 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22503#true} {22504#false} #894#return; {22504#false} is VALID [2020-07-10 23:08:17,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:08:17,824 INFO L280 TraceCheckUtils]: 0: Hoare triple {22503#true} havoc ~retValue_acc~10; {22503#true} is VALID [2020-07-10 23:08:17,824 INFO L280 TraceCheckUtils]: 1: Hoare triple {22503#true} ~retValue_acc~10 := ~pumpRunning~0; {22503#true} is VALID [2020-07-10 23:08:17,824 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} #res := ~retValue_acc~10; {22503#true} is VALID [2020-07-10 23:08:17,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,824 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22503#true} {22504#false} #896#return; {22504#false} is VALID [2020-07-10 23:08:17,829 INFO L263 TraceCheckUtils]: 0: Hoare triple {22503#true} call ULTIMATE.init(); {22675#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:08:17,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {22675#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {22503#true} is VALID [2020-07-10 23:08:17,830 INFO L280 TraceCheckUtils]: 2: Hoare triple {22503#true} #valid := #valid[0 := 0]; {22503#true} is VALID [2020-07-10 23:08:17,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {22503#true} assume 0 < #StackHeapBarrier; {22503#true} is VALID [2020-07-10 23:08:17,830 INFO L280 TraceCheckUtils]: 4: Hoare triple {22503#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {22503#true} is VALID [2020-07-10 23:08:17,831 INFO L280 TraceCheckUtils]: 5: Hoare triple {22503#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {22503#true} is VALID [2020-07-10 23:08:17,831 INFO L280 TraceCheckUtils]: 6: Hoare triple {22503#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {22503#true} is VALID [2020-07-10 23:08:17,831 INFO L280 TraceCheckUtils]: 7: Hoare triple {22503#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {22503#true} is VALID [2020-07-10 23:08:17,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {22503#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {22503#true} is VALID [2020-07-10 23:08:17,831 INFO L280 TraceCheckUtils]: 9: Hoare triple {22503#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {22503#true} is VALID [2020-07-10 23:08:17,832 INFO L280 TraceCheckUtils]: 10: Hoare triple {22503#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {22503#true} is VALID [2020-07-10 23:08:17,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {22503#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {22503#true} is VALID [2020-07-10 23:08:17,832 INFO L280 TraceCheckUtils]: 12: Hoare triple {22503#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {22503#true} is VALID [2020-07-10 23:08:17,832 INFO L280 TraceCheckUtils]: 13: Hoare triple {22503#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {22503#true} is VALID [2020-07-10 23:08:17,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {22503#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {22503#true} is VALID [2020-07-10 23:08:17,833 INFO L280 TraceCheckUtils]: 15: Hoare triple {22503#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {22503#true} is VALID [2020-07-10 23:08:17,833 INFO L280 TraceCheckUtils]: 16: Hoare triple {22503#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {22503#true} is VALID [2020-07-10 23:08:17,833 INFO L280 TraceCheckUtils]: 17: Hoare triple {22503#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {22503#true} is VALID [2020-07-10 23:08:17,833 INFO L280 TraceCheckUtils]: 18: Hoare triple {22503#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {22503#true} is VALID [2020-07-10 23:08:17,833 INFO L280 TraceCheckUtils]: 19: Hoare triple {22503#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {22503#true} is VALID [2020-07-10 23:08:17,833 INFO L280 TraceCheckUtils]: 20: Hoare triple {22503#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {22503#true} is VALID [2020-07-10 23:08:17,834 INFO L280 TraceCheckUtils]: 21: Hoare triple {22503#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {22503#true} is VALID [2020-07-10 23:08:17,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {22503#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {22503#true} is VALID [2020-07-10 23:08:17,834 INFO L280 TraceCheckUtils]: 23: Hoare triple {22503#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {22503#true} is VALID [2020-07-10 23:08:17,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {22503#true} is VALID [2020-07-10 23:08:17,834 INFO L280 TraceCheckUtils]: 25: Hoare triple {22503#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {22503#true} is VALID [2020-07-10 23:08:17,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {22503#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {22503#true} is VALID [2020-07-10 23:08:17,835 INFO L280 TraceCheckUtils]: 27: Hoare triple {22503#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {22503#true} is VALID [2020-07-10 23:08:17,835 INFO L280 TraceCheckUtils]: 28: Hoare triple {22503#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {22503#true} is VALID [2020-07-10 23:08:17,835 INFO L280 TraceCheckUtils]: 29: Hoare triple {22503#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {22503#true} is VALID [2020-07-10 23:08:17,835 INFO L280 TraceCheckUtils]: 30: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {22503#true} is VALID [2020-07-10 23:08:17,836 INFO L280 TraceCheckUtils]: 31: Hoare triple {22503#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {22503#true} is VALID [2020-07-10 23:08:17,836 INFO L280 TraceCheckUtils]: 32: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {22503#true} is VALID [2020-07-10 23:08:17,836 INFO L280 TraceCheckUtils]: 33: Hoare triple {22503#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {22503#true} is VALID [2020-07-10 23:08:17,836 INFO L280 TraceCheckUtils]: 34: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {22503#true} is VALID [2020-07-10 23:08:17,836 INFO L280 TraceCheckUtils]: 35: Hoare triple {22503#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {22503#true} is VALID [2020-07-10 23:08:17,836 INFO L280 TraceCheckUtils]: 36: Hoare triple {22503#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {22503#true} is VALID [2020-07-10 23:08:17,837 INFO L280 TraceCheckUtils]: 37: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {22503#true} is VALID [2020-07-10 23:08:17,837 INFO L280 TraceCheckUtils]: 38: Hoare triple {22503#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {22503#true} is VALID [2020-07-10 23:08:17,837 INFO L280 TraceCheckUtils]: 39: Hoare triple {22503#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {22503#true} is VALID [2020-07-10 23:08:17,837 INFO L280 TraceCheckUtils]: 40: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {22503#true} is VALID [2020-07-10 23:08:17,837 INFO L280 TraceCheckUtils]: 41: Hoare triple {22503#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {22503#true} is VALID [2020-07-10 23:08:17,838 INFO L280 TraceCheckUtils]: 42: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {22503#true} is VALID [2020-07-10 23:08:17,838 INFO L280 TraceCheckUtils]: 43: Hoare triple {22503#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {22503#true} is VALID [2020-07-10 23:08:17,838 INFO L280 TraceCheckUtils]: 44: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {22503#true} is VALID [2020-07-10 23:08:17,838 INFO L280 TraceCheckUtils]: 45: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {22503#true} is VALID [2020-07-10 23:08:17,838 INFO L280 TraceCheckUtils]: 46: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {22503#true} is VALID [2020-07-10 23:08:17,839 INFO L280 TraceCheckUtils]: 47: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {22503#true} is VALID [2020-07-10 23:08:17,839 INFO L280 TraceCheckUtils]: 48: Hoare triple {22503#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {22503#true} is VALID [2020-07-10 23:08:17,839 INFO L280 TraceCheckUtils]: 49: Hoare triple {22503#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {22503#true} is VALID [2020-07-10 23:08:17,839 INFO L280 TraceCheckUtils]: 50: Hoare triple {22503#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {22503#true} is VALID [2020-07-10 23:08:17,839 INFO L280 TraceCheckUtils]: 51: Hoare triple {22503#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {22503#true} is VALID [2020-07-10 23:08:17,839 INFO L280 TraceCheckUtils]: 52: Hoare triple {22503#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {22503#true} is VALID [2020-07-10 23:08:17,840 INFO L280 TraceCheckUtils]: 53: Hoare triple {22503#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {22503#true} is VALID [2020-07-10 23:08:17,840 INFO L280 TraceCheckUtils]: 54: Hoare triple {22503#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {22503#true} is VALID [2020-07-10 23:08:17,840 INFO L280 TraceCheckUtils]: 55: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {22503#true} is VALID [2020-07-10 23:08:17,840 INFO L280 TraceCheckUtils]: 56: Hoare triple {22503#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {22503#true} is VALID [2020-07-10 23:08:17,840 INFO L280 TraceCheckUtils]: 57: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {22503#true} is VALID [2020-07-10 23:08:17,841 INFO L280 TraceCheckUtils]: 58: Hoare triple {22503#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {22503#true} is VALID [2020-07-10 23:08:17,841 INFO L280 TraceCheckUtils]: 59: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {22503#true} is VALID [2020-07-10 23:08:17,841 INFO L280 TraceCheckUtils]: 60: Hoare triple {22503#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {22503#true} is VALID [2020-07-10 23:08:17,841 INFO L280 TraceCheckUtils]: 61: Hoare triple {22503#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {22503#true} is VALID [2020-07-10 23:08:17,841 INFO L280 TraceCheckUtils]: 62: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {22503#true} is VALID [2020-07-10 23:08:17,841 INFO L280 TraceCheckUtils]: 63: Hoare triple {22503#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {22503#true} is VALID [2020-07-10 23:08:17,842 INFO L280 TraceCheckUtils]: 64: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {22503#true} is VALID [2020-07-10 23:08:17,842 INFO L280 TraceCheckUtils]: 65: Hoare triple {22503#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {22503#true} is VALID [2020-07-10 23:08:17,842 INFO L280 TraceCheckUtils]: 66: Hoare triple {22503#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {22503#true} is VALID [2020-07-10 23:08:17,842 INFO L280 TraceCheckUtils]: 67: Hoare triple {22503#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {22503#true} is VALID [2020-07-10 23:08:17,842 INFO L280 TraceCheckUtils]: 68: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {22503#true} is VALID [2020-07-10 23:08:17,843 INFO L280 TraceCheckUtils]: 69: Hoare triple {22503#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {22503#true} is VALID [2020-07-10 23:08:17,843 INFO L280 TraceCheckUtils]: 70: Hoare triple {22503#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {22503#true} is VALID [2020-07-10 23:08:17,843 INFO L280 TraceCheckUtils]: 71: Hoare triple {22503#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {22503#true} is VALID [2020-07-10 23:08:17,843 INFO L280 TraceCheckUtils]: 72: Hoare triple {22503#true} ~head~0.base, ~head~0.offset := 0, 0; {22503#true} is VALID [2020-07-10 23:08:17,843 INFO L280 TraceCheckUtils]: 73: Hoare triple {22503#true} ~waterLevel~0 := 1; {22503#true} is VALID [2020-07-10 23:08:17,844 INFO L280 TraceCheckUtils]: 74: Hoare triple {22503#true} ~methaneLevelCritical~0 := 0; {22503#true} is VALID [2020-07-10 23:08:17,844 INFO L280 TraceCheckUtils]: 75: Hoare triple {22503#true} ~cleanupTimeShifts~0 := 4; {22503#true} is VALID [2020-07-10 23:08:17,844 INFO L280 TraceCheckUtils]: 76: Hoare triple {22503#true} ~pumpRunning~0 := 0; {22503#true} is VALID [2020-07-10 23:08:17,844 INFO L280 TraceCheckUtils]: 77: Hoare triple {22503#true} ~systemActive~0 := 1; {22503#true} is VALID [2020-07-10 23:08:17,844 INFO L280 TraceCheckUtils]: 78: Hoare triple {22503#true} ~methAndRunningLastTime~0 := 0; {22503#true} is VALID [2020-07-10 23:08:17,845 INFO L280 TraceCheckUtils]: 79: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,845 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {22503#true} {22503#true} #936#return; {22503#true} is VALID [2020-07-10 23:08:17,845 INFO L263 TraceCheckUtils]: 81: Hoare triple {22503#true} call #t~ret74 := main(); {22503#true} is VALID [2020-07-10 23:08:17,845 INFO L280 TraceCheckUtils]: 82: Hoare triple {22503#true} havoc ~retValue_acc~8; {22503#true} is VALID [2020-07-10 23:08:17,845 INFO L280 TraceCheckUtils]: 83: Hoare triple {22503#true} havoc ~tmp~3; {22503#true} is VALID [2020-07-10 23:08:17,845 INFO L263 TraceCheckUtils]: 84: Hoare triple {22503#true} call select_helpers(); {22503#true} is VALID [2020-07-10 23:08:17,846 INFO L280 TraceCheckUtils]: 85: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,846 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {22503#true} {22503#true} #836#return; {22503#true} is VALID [2020-07-10 23:08:17,846 INFO L263 TraceCheckUtils]: 87: Hoare triple {22503#true} call select_features(); {22503#true} is VALID [2020-07-10 23:08:17,846 INFO L280 TraceCheckUtils]: 88: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,846 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22503#true} {22503#true} #838#return; {22503#true} is VALID [2020-07-10 23:08:17,846 INFO L263 TraceCheckUtils]: 90: Hoare triple {22503#true} call #t~ret46 := valid_product(); {22503#true} is VALID [2020-07-10 23:08:17,847 INFO L280 TraceCheckUtils]: 91: Hoare triple {22503#true} havoc ~retValue_acc~1; {22503#true} is VALID [2020-07-10 23:08:17,847 INFO L280 TraceCheckUtils]: 92: Hoare triple {22503#true} ~retValue_acc~1 := 1; {22503#true} is VALID [2020-07-10 23:08:17,847 INFO L280 TraceCheckUtils]: 93: Hoare triple {22503#true} #res := ~retValue_acc~1; {22503#true} is VALID [2020-07-10 23:08:17,847 INFO L280 TraceCheckUtils]: 94: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,847 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {22503#true} {22503#true} #840#return; {22503#true} is VALID [2020-07-10 23:08:17,847 INFO L280 TraceCheckUtils]: 96: Hoare triple {22503#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,848 INFO L280 TraceCheckUtils]: 97: Hoare triple {22503#true} ~tmp~3 := #t~ret46; {22503#true} is VALID [2020-07-10 23:08:17,848 INFO L280 TraceCheckUtils]: 98: Hoare triple {22503#true} havoc #t~ret46; {22503#true} is VALID [2020-07-10 23:08:17,848 INFO L280 TraceCheckUtils]: 99: Hoare triple {22503#true} assume 0 != ~tmp~3; {22503#true} is VALID [2020-07-10 23:08:17,848 INFO L263 TraceCheckUtils]: 100: Hoare triple {22503#true} call setup(); {22503#true} is VALID [2020-07-10 23:08:17,848 INFO L280 TraceCheckUtils]: 101: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,848 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {22503#true} {22503#true} #842#return; {22503#true} is VALID [2020-07-10 23:08:17,849 INFO L263 TraceCheckUtils]: 103: Hoare triple {22503#true} call runTest(); {22503#true} is VALID [2020-07-10 23:08:17,851 INFO L263 TraceCheckUtils]: 104: Hoare triple {22503#true} call __utac_acc__Specification2_spec__1(); {22676#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:08:17,852 INFO L280 TraceCheckUtils]: 105: Hoare triple {22676#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {22503#true} is VALID [2020-07-10 23:08:17,852 INFO L280 TraceCheckUtils]: 106: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,852 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {22503#true} {22503#true} #926#return; {22503#true} is VALID [2020-07-10 23:08:17,852 INFO L263 TraceCheckUtils]: 108: Hoare triple {22503#true} call test(); {22503#true} is VALID [2020-07-10 23:08:17,852 INFO L280 TraceCheckUtils]: 109: Hoare triple {22503#true} havoc ~splverifierCounter~0; {22503#true} is VALID [2020-07-10 23:08:17,852 INFO L280 TraceCheckUtils]: 110: Hoare triple {22503#true} havoc ~tmp~9; {22503#true} is VALID [2020-07-10 23:08:17,853 INFO L280 TraceCheckUtils]: 111: Hoare triple {22503#true} havoc ~tmp___0~2; {22503#true} is VALID [2020-07-10 23:08:17,853 INFO L280 TraceCheckUtils]: 112: Hoare triple {22503#true} havoc ~tmp___1~0; {22503#true} is VALID [2020-07-10 23:08:17,853 INFO L280 TraceCheckUtils]: 113: Hoare triple {22503#true} havoc ~tmp___2~0; {22503#true} is VALID [2020-07-10 23:08:17,853 INFO L280 TraceCheckUtils]: 114: Hoare triple {22503#true} ~splverifierCounter~0 := 0; {22503#true} is VALID [2020-07-10 23:08:17,853 INFO L280 TraceCheckUtils]: 115: Hoare triple {22503#true} assume !false; {22503#true} is VALID [2020-07-10 23:08:17,854 INFO L280 TraceCheckUtils]: 116: Hoare triple {22503#true} assume ~splverifierCounter~0 < 4; {22503#true} is VALID [2020-07-10 23:08:17,854 INFO L280 TraceCheckUtils]: 117: Hoare triple {22503#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,854 INFO L280 TraceCheckUtils]: 118: Hoare triple {22503#true} ~tmp~9 := #t~nondet70; {22503#true} is VALID [2020-07-10 23:08:17,854 INFO L280 TraceCheckUtils]: 119: Hoare triple {22503#true} havoc #t~nondet70; {22503#true} is VALID [2020-07-10 23:08:17,854 INFO L280 TraceCheckUtils]: 120: Hoare triple {22503#true} assume !(0 != ~tmp~9); {22503#true} is VALID [2020-07-10 23:08:17,854 INFO L280 TraceCheckUtils]: 121: Hoare triple {22503#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,855 INFO L280 TraceCheckUtils]: 122: Hoare triple {22503#true} ~tmp___0~2 := #t~nondet71; {22503#true} is VALID [2020-07-10 23:08:17,855 INFO L280 TraceCheckUtils]: 123: Hoare triple {22503#true} havoc #t~nondet71; {22503#true} is VALID [2020-07-10 23:08:17,855 INFO L280 TraceCheckUtils]: 124: Hoare triple {22503#true} assume 0 != ~tmp___0~2; {22503#true} is VALID [2020-07-10 23:08:17,856 INFO L263 TraceCheckUtils]: 125: Hoare triple {22503#true} call changeMethaneLevel(); {22677#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:08:17,856 INFO L280 TraceCheckUtils]: 126: Hoare triple {22677#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {22503#true} is VALID [2020-07-10 23:08:17,856 INFO L280 TraceCheckUtils]: 127: Hoare triple {22503#true} ~methaneLevelCritical~0 := 1; {22503#true} is VALID [2020-07-10 23:08:17,856 INFO L280 TraceCheckUtils]: 128: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,856 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {22503#true} {22503#true} #886#return; {22503#true} is VALID [2020-07-10 23:08:17,856 INFO L280 TraceCheckUtils]: 130: Hoare triple {22503#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,857 INFO L280 TraceCheckUtils]: 131: Hoare triple {22503#true} ~tmp___2~0 := #t~nondet72; {22503#true} is VALID [2020-07-10 23:08:17,857 INFO L280 TraceCheckUtils]: 132: Hoare triple {22503#true} havoc #t~nondet72; {22503#true} is VALID [2020-07-10 23:08:17,857 INFO L280 TraceCheckUtils]: 133: Hoare triple {22503#true} assume 0 != ~tmp___2~0; {22503#true} is VALID [2020-07-10 23:08:17,858 INFO L263 TraceCheckUtils]: 134: Hoare triple {22503#true} call startSystem(); {22678#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:08:17,858 INFO L280 TraceCheckUtils]: 135: Hoare triple {22678#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {22503#true} is VALID [2020-07-10 23:08:17,858 INFO L280 TraceCheckUtils]: 136: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,858 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {22503#true} {22503#true} #888#return; {22503#true} is VALID [2020-07-10 23:08:17,859 INFO L263 TraceCheckUtils]: 138: Hoare triple {22503#true} call timeShift(); {22503#true} is VALID [2020-07-10 23:08:17,859 INFO L280 TraceCheckUtils]: 139: Hoare triple {22503#true} assume !(0 != ~pumpRunning~0); {22503#true} is VALID [2020-07-10 23:08:17,859 INFO L280 TraceCheckUtils]: 140: Hoare triple {22503#true} assume 0 != ~systemActive~0; {22503#true} is VALID [2020-07-10 23:08:17,860 INFO L263 TraceCheckUtils]: 141: Hoare triple {22503#true} call processEnvironment(); {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:17,860 INFO L280 TraceCheckUtils]: 142: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22503#true} is VALID [2020-07-10 23:08:17,860 INFO L280 TraceCheckUtils]: 143: Hoare triple {22503#true} assume !(0 != ~pumpRunning~0); {22503#true} is VALID [2020-07-10 23:08:17,861 INFO L263 TraceCheckUtils]: 144: Hoare triple {22503#true} call processEnvironment__wrappee__methaneQuery(); {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:17,861 INFO L280 TraceCheckUtils]: 145: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {22503#true} is VALID [2020-07-10 23:08:17,861 INFO L280 TraceCheckUtils]: 146: Hoare triple {22503#true} assume 0 == ~pumpRunning~0; {22503#true} is VALID [2020-07-10 23:08:17,861 INFO L263 TraceCheckUtils]: 147: Hoare triple {22503#true} call #t~ret47 := isHighWaterLevel(); {22503#true} is VALID [2020-07-10 23:08:17,861 INFO L280 TraceCheckUtils]: 148: Hoare triple {22503#true} havoc ~retValue_acc~11; {22503#true} is VALID [2020-07-10 23:08:17,861 INFO L280 TraceCheckUtils]: 149: Hoare triple {22503#true} havoc ~tmp~7; {22503#true} is VALID [2020-07-10 23:08:17,862 INFO L280 TraceCheckUtils]: 150: Hoare triple {22503#true} havoc ~tmp___0~0; {22503#true} is VALID [2020-07-10 23:08:17,862 INFO L263 TraceCheckUtils]: 151: Hoare triple {22503#true} call #t~ret67 := isHighWaterSensorDry(); {22503#true} is VALID [2020-07-10 23:08:17,862 INFO L280 TraceCheckUtils]: 152: Hoare triple {22503#true} havoc ~retValue_acc~7; {22503#true} is VALID [2020-07-10 23:08:17,862 INFO L280 TraceCheckUtils]: 153: Hoare triple {22503#true} assume ~waterLevel~0 < 2; {22503#true} is VALID [2020-07-10 23:08:17,862 INFO L280 TraceCheckUtils]: 154: Hoare triple {22503#true} ~retValue_acc~7 := 1; {22503#true} is VALID [2020-07-10 23:08:17,863 INFO L280 TraceCheckUtils]: 155: Hoare triple {22503#true} #res := ~retValue_acc~7; {22503#true} is VALID [2020-07-10 23:08:17,863 INFO L280 TraceCheckUtils]: 156: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,863 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {22503#true} {22503#true} #904#return; {22503#true} is VALID [2020-07-10 23:08:17,863 INFO L280 TraceCheckUtils]: 158: Hoare triple {22503#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,863 INFO L280 TraceCheckUtils]: 159: Hoare triple {22503#true} ~tmp~7 := #t~ret67; {22503#true} is VALID [2020-07-10 23:08:17,864 INFO L280 TraceCheckUtils]: 160: Hoare triple {22503#true} havoc #t~ret67; {22503#true} is VALID [2020-07-10 23:08:17,864 INFO L280 TraceCheckUtils]: 161: Hoare triple {22503#true} assume 0 != ~tmp~7; {22503#true} is VALID [2020-07-10 23:08:17,864 INFO L280 TraceCheckUtils]: 162: Hoare triple {22503#true} ~tmp___0~0 := 0; {22786#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-10 23:08:17,865 INFO L280 TraceCheckUtils]: 163: Hoare triple {22786#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~11 := ~tmp___0~0; {22787#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} is VALID [2020-07-10 23:08:17,866 INFO L280 TraceCheckUtils]: 164: Hoare triple {22787#(and (<= 0 isHighWaterLevel_~retValue_acc~11) (<= isHighWaterLevel_~retValue_acc~11 0))} #res := ~retValue_acc~11; {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:08:17,866 INFO L280 TraceCheckUtils]: 165: Hoare triple {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-10 23:08:17,867 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {22788#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22503#true} #916#return; {22753#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} is VALID [2020-07-10 23:08:17,868 INFO L280 TraceCheckUtils]: 167: Hoare triple {22753#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {22753#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} is VALID [2020-07-10 23:08:17,868 INFO L280 TraceCheckUtils]: 168: Hoare triple {22753#(= 0 |processEnvironment__wrappee__methaneQuery_#t~ret47|)} ~tmp~4 := #t~ret47; {22754#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-10 23:08:17,869 INFO L280 TraceCheckUtils]: 169: Hoare triple {22754#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} havoc #t~ret47; {22754#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} is VALID [2020-07-10 23:08:17,869 INFO L280 TraceCheckUtils]: 170: Hoare triple {22754#(= 0 processEnvironment__wrappee__methaneQuery_~tmp~4)} assume 0 != ~tmp~4; {22504#false} is VALID [2020-07-10 23:08:17,869 INFO L263 TraceCheckUtils]: 171: Hoare triple {22504#false} call activatePump(); {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:17,870 INFO L280 TraceCheckUtils]: 172: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22503#true} is VALID [2020-07-10 23:08:17,870 INFO L263 TraceCheckUtils]: 173: Hoare triple {22503#true} call #t~ret49 := isMethaneAlarm(); {22503#true} is VALID [2020-07-10 23:08:17,870 INFO L280 TraceCheckUtils]: 174: Hoare triple {22503#true} havoc ~retValue_acc~9; {22503#true} is VALID [2020-07-10 23:08:17,870 INFO L263 TraceCheckUtils]: 175: Hoare triple {22503#true} call #t~ret50 := isMethaneLevelCritical(); {22503#true} is VALID [2020-07-10 23:08:17,870 INFO L280 TraceCheckUtils]: 176: Hoare triple {22503#true} havoc ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,871 INFO L280 TraceCheckUtils]: 177: Hoare triple {22503#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {22503#true} is VALID [2020-07-10 23:08:17,871 INFO L280 TraceCheckUtils]: 178: Hoare triple {22503#true} #res := ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,871 INFO L280 TraceCheckUtils]: 179: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,871 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {22503#true} {22503#true} #930#return; {22503#true} is VALID [2020-07-10 23:08:17,871 INFO L280 TraceCheckUtils]: 181: Hoare triple {22503#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,871 INFO L280 TraceCheckUtils]: 182: Hoare triple {22503#true} ~retValue_acc~9 := #t~ret50; {22503#true} is VALID [2020-07-10 23:08:17,872 INFO L280 TraceCheckUtils]: 183: Hoare triple {22503#true} havoc #t~ret50; {22503#true} is VALID [2020-07-10 23:08:17,872 INFO L280 TraceCheckUtils]: 184: Hoare triple {22503#true} #res := ~retValue_acc~9; {22503#true} is VALID [2020-07-10 23:08:17,872 INFO L280 TraceCheckUtils]: 185: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,872 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {22503#true} {22503#true} #900#return; {22503#true} is VALID [2020-07-10 23:08:17,872 INFO L280 TraceCheckUtils]: 187: Hoare triple {22503#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {22503#true} is VALID [2020-07-10 23:08:17,873 INFO L280 TraceCheckUtils]: 188: Hoare triple {22503#true} ~tmp~6 := #t~ret49; {22503#true} is VALID [2020-07-10 23:08:17,873 INFO L280 TraceCheckUtils]: 189: Hoare triple {22503#true} havoc #t~ret49; {22503#true} is VALID [2020-07-10 23:08:17,873 INFO L280 TraceCheckUtils]: 190: Hoare triple {22503#true} assume !(0 != ~tmp~6); {22503#true} is VALID [2020-07-10 23:08:17,875 INFO L263 TraceCheckUtils]: 191: Hoare triple {22503#true} call activatePump__wrappee__highWaterSensor(); {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:08:17,875 INFO L280 TraceCheckUtils]: 192: Hoare triple {22679#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22503#true} is VALID [2020-07-10 23:08:17,875 INFO L280 TraceCheckUtils]: 193: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,875 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {22503#true} {22503#true} #902#return; {22503#true} is VALID [2020-07-10 23:08:17,875 INFO L280 TraceCheckUtils]: 195: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,876 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {22503#true} {22504#false} #918#return; {22504#false} is VALID [2020-07-10 23:08:17,876 INFO L280 TraceCheckUtils]: 197: Hoare triple {22504#false} assume true; {22504#false} is VALID [2020-07-10 23:08:17,876 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {22504#false} {22503#true} #882#return; {22504#false} is VALID [2020-07-10 23:08:17,876 INFO L280 TraceCheckUtils]: 199: Hoare triple {22504#false} assume true; {22504#false} is VALID [2020-07-10 23:08:17,876 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {22504#false} {22503#true} #908#return; {22504#false} is VALID [2020-07-10 23:08:17,876 INFO L263 TraceCheckUtils]: 201: Hoare triple {22504#false} call __utac_acc__Specification2_spec__2(); {22504#false} is VALID [2020-07-10 23:08:17,877 INFO L280 TraceCheckUtils]: 202: Hoare triple {22504#false} havoc ~tmp~8; {22504#false} is VALID [2020-07-10 23:08:17,877 INFO L280 TraceCheckUtils]: 203: Hoare triple {22504#false} havoc ~tmp___0~1; {22504#false} is VALID [2020-07-10 23:08:17,877 INFO L263 TraceCheckUtils]: 204: Hoare triple {22504#false} call #t~ret68 := isMethaneLevelCritical(); {22503#true} is VALID [2020-07-10 23:08:17,877 INFO L280 TraceCheckUtils]: 205: Hoare triple {22503#true} havoc ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,877 INFO L280 TraceCheckUtils]: 206: Hoare triple {22503#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {22503#true} is VALID [2020-07-10 23:08:17,878 INFO L280 TraceCheckUtils]: 207: Hoare triple {22503#true} #res := ~retValue_acc~5; {22503#true} is VALID [2020-07-10 23:08:17,878 INFO L280 TraceCheckUtils]: 208: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,878 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {22503#true} {22504#false} #894#return; {22504#false} is VALID [2020-07-10 23:08:17,878 INFO L280 TraceCheckUtils]: 210: Hoare triple {22504#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {22504#false} is VALID [2020-07-10 23:08:17,878 INFO L280 TraceCheckUtils]: 211: Hoare triple {22504#false} ~tmp~8 := #t~ret68; {22504#false} is VALID [2020-07-10 23:08:17,878 INFO L280 TraceCheckUtils]: 212: Hoare triple {22504#false} havoc #t~ret68; {22504#false} is VALID [2020-07-10 23:08:17,879 INFO L280 TraceCheckUtils]: 213: Hoare triple {22504#false} assume 0 != ~tmp~8; {22504#false} is VALID [2020-07-10 23:08:17,879 INFO L263 TraceCheckUtils]: 214: Hoare triple {22504#false} call #t~ret69 := isPumpRunning(); {22503#true} is VALID [2020-07-10 23:08:17,879 INFO L280 TraceCheckUtils]: 215: Hoare triple {22503#true} havoc ~retValue_acc~10; {22503#true} is VALID [2020-07-10 23:08:17,879 INFO L280 TraceCheckUtils]: 216: Hoare triple {22503#true} ~retValue_acc~10 := ~pumpRunning~0; {22503#true} is VALID [2020-07-10 23:08:17,879 INFO L280 TraceCheckUtils]: 217: Hoare triple {22503#true} #res := ~retValue_acc~10; {22503#true} is VALID [2020-07-10 23:08:17,879 INFO L280 TraceCheckUtils]: 218: Hoare triple {22503#true} assume true; {22503#true} is VALID [2020-07-10 23:08:17,880 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {22503#true} {22504#false} #896#return; {22504#false} is VALID [2020-07-10 23:08:17,880 INFO L280 TraceCheckUtils]: 220: Hoare triple {22504#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {22504#false} is VALID [2020-07-10 23:08:17,880 INFO L280 TraceCheckUtils]: 221: Hoare triple {22504#false} ~tmp___0~1 := #t~ret69; {22504#false} is VALID [2020-07-10 23:08:17,880 INFO L280 TraceCheckUtils]: 222: Hoare triple {22504#false} havoc #t~ret69; {22504#false} is VALID [2020-07-10 23:08:17,880 INFO L280 TraceCheckUtils]: 223: Hoare triple {22504#false} assume 0 != ~tmp___0~1; {22504#false} is VALID [2020-07-10 23:08:17,881 INFO L280 TraceCheckUtils]: 224: Hoare triple {22504#false} assume 0 != ~methAndRunningLastTime~0; {22504#false} is VALID [2020-07-10 23:08:17,881 INFO L263 TraceCheckUtils]: 225: Hoare triple {22504#false} call __automaton_fail(); {22504#false} is VALID [2020-07-10 23:08:17,881 INFO L280 TraceCheckUtils]: 226: Hoare triple {22504#false} assume !false; {22504#false} is VALID [2020-07-10 23:08:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:08:17,948 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1617670341] [2020-07-10 23:08:17,948 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:08:17,948 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-10 23:08:17,949 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2048089873] [2020-07-10 23:08:17,950 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 227 [2020-07-10 23:08:17,953 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:08:17,954 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-10 23:08:18,234 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:08:18,235 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-10 23:08:18,235 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:08:18,235 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-10 23:08:18,236 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-10 23:08:18,236 INFO L87 Difference]: Start difference. First operand 617 states and 671 transitions. Second operand 12 states. [2020-07-10 23:08:28,079 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:08:28,526 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:08:28,959 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-10 23:08:29,598 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:08:30,202 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:08:30,643 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:08:59,388 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:08:59,388 INFO L93 Difference]: Finished difference Result 1514 states and 1862 transitions. [2020-07-10 23:08:59,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2020-07-10 23:08:59,388 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 227 [2020-07-10 23:08:59,389 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:08:59,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:08:59,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 796 transitions. [2020-07-10 23:08:59,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-10 23:08:59,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 796 transitions. [2020-07-10 23:08:59,407 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states and 796 transitions. [2020-07-10 23:09:01,219 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 796 edges. 796 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:01,263 INFO L225 Difference]: With dead ends: 1514 [2020-07-10 23:09:01,263 INFO L226 Difference]: Without dead ends: 1012 [2020-07-10 23:09:01,266 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 123 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2020-07-10 23:09:01,267 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1012 states. [2020-07-10 23:09:15,050 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1012 to 633. [2020-07-10 23:09:15,050 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:09:15,051 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1012 states. Second operand 633 states. [2020-07-10 23:09:15,051 INFO L74 IsIncluded]: Start isIncluded. First operand 1012 states. Second operand 633 states. [2020-07-10 23:09:15,051 INFO L87 Difference]: Start difference. First operand 1012 states. Second operand 633 states. [2020-07-10 23:09:15,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:15,099 INFO L93 Difference]: Finished difference Result 1012 states and 1250 transitions. [2020-07-10 23:09:15,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1250 transitions. [2020-07-10 23:09:15,102 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:15,102 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:15,102 INFO L74 IsIncluded]: Start isIncluded. First operand 633 states. Second operand 1012 states. [2020-07-10 23:09:15,102 INFO L87 Difference]: Start difference. First operand 633 states. Second operand 1012 states. [2020-07-10 23:09:15,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:09:15,158 INFO L93 Difference]: Finished difference Result 1012 states and 1250 transitions. [2020-07-10 23:09:15,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1250 transitions. [2020-07-10 23:09:15,159 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:09:15,160 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:09:15,160 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:09:15,160 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:09:15,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 633 states. [2020-07-10 23:09:15,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 633 states and 687 transitions. [2020-07-10 23:09:15,180 INFO L78 Accepts]: Start accepts. Automaton has 633 states and 687 transitions. Word has length 227 [2020-07-10 23:09:15,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:09:15,181 INFO L479 AbstractCegarLoop]: Abstraction has 633 states and 687 transitions. [2020-07-10 23:09:15,181 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-10 23:09:15,181 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 633 states and 687 transitions. [2020-07-10 23:09:18,928 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 687 edges. 687 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:18,928 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 687 transitions. [2020-07-10 23:09:18,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2020-07-10 23:09:18,931 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:09:18,931 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] [2020-07-10 23:09:18,932 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-10 23:09:18,932 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:09:18,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:09:18,933 INFO L82 PathProgramCache]: Analyzing trace with hash 1330389098, now seen corresponding path program 1 times [2020-07-10 23:09:18,933 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:09:18,933 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1771597900] [2020-07-10 23:09:18,934 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:09:18,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,265 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:09:19,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {29343#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29169#true} is VALID [2020-07-10 23:09:19,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {29169#true} #valid := #valid[0 := 0]; {29169#true} is VALID [2020-07-10 23:09:19,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {29169#true} assume 0 < #StackHeapBarrier; {29169#true} is VALID [2020-07-10 23:09:19,320 INFO L280 TraceCheckUtils]: 3: Hoare triple {29169#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {29169#true} is VALID [2020-07-10 23:09:19,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {29169#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {29169#true} is VALID [2020-07-10 23:09:19,320 INFO L280 TraceCheckUtils]: 5: Hoare triple {29169#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {29169#true} is VALID [2020-07-10 23:09:19,320 INFO L280 TraceCheckUtils]: 6: Hoare triple {29169#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {29169#true} is VALID [2020-07-10 23:09:19,320 INFO L280 TraceCheckUtils]: 7: Hoare triple {29169#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {29169#true} is VALID [2020-07-10 23:09:19,320 INFO L280 TraceCheckUtils]: 8: Hoare triple {29169#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {29169#true} is VALID [2020-07-10 23:09:19,321 INFO L280 TraceCheckUtils]: 9: Hoare triple {29169#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {29169#true} is VALID [2020-07-10 23:09:19,321 INFO L280 TraceCheckUtils]: 10: Hoare triple {29169#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {29169#true} is VALID [2020-07-10 23:09:19,321 INFO L280 TraceCheckUtils]: 11: Hoare triple {29169#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {29169#true} is VALID [2020-07-10 23:09:19,321 INFO L280 TraceCheckUtils]: 12: Hoare triple {29169#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {29169#true} is VALID [2020-07-10 23:09:19,321 INFO L280 TraceCheckUtils]: 13: Hoare triple {29169#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {29169#true} is VALID [2020-07-10 23:09:19,322 INFO L280 TraceCheckUtils]: 14: Hoare triple {29169#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {29169#true} is VALID [2020-07-10 23:09:19,322 INFO L280 TraceCheckUtils]: 15: Hoare triple {29169#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {29169#true} is VALID [2020-07-10 23:09:19,322 INFO L280 TraceCheckUtils]: 16: Hoare triple {29169#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {29169#true} is VALID [2020-07-10 23:09:19,322 INFO L280 TraceCheckUtils]: 17: Hoare triple {29169#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {29169#true} is VALID [2020-07-10 23:09:19,322 INFO L280 TraceCheckUtils]: 18: Hoare triple {29169#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {29169#true} is VALID [2020-07-10 23:09:19,322 INFO L280 TraceCheckUtils]: 19: Hoare triple {29169#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {29169#true} is VALID [2020-07-10 23:09:19,323 INFO L280 TraceCheckUtils]: 20: Hoare triple {29169#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {29169#true} is VALID [2020-07-10 23:09:19,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {29169#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {29169#true} is VALID [2020-07-10 23:09:19,323 INFO L280 TraceCheckUtils]: 22: Hoare triple {29169#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {29169#true} is VALID [2020-07-10 23:09:19,323 INFO L280 TraceCheckUtils]: 23: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {29169#true} is VALID [2020-07-10 23:09:19,323 INFO L280 TraceCheckUtils]: 24: Hoare triple {29169#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {29169#true} is VALID [2020-07-10 23:09:19,324 INFO L280 TraceCheckUtils]: 25: Hoare triple {29169#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {29169#true} is VALID [2020-07-10 23:09:19,324 INFO L280 TraceCheckUtils]: 26: Hoare triple {29169#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {29169#true} is VALID [2020-07-10 23:09:19,324 INFO L280 TraceCheckUtils]: 27: Hoare triple {29169#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {29169#true} is VALID [2020-07-10 23:09:19,324 INFO L280 TraceCheckUtils]: 28: Hoare triple {29169#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {29169#true} is VALID [2020-07-10 23:09:19,324 INFO L280 TraceCheckUtils]: 29: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {29169#true} is VALID [2020-07-10 23:09:19,324 INFO L280 TraceCheckUtils]: 30: Hoare triple {29169#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {29169#true} is VALID [2020-07-10 23:09:19,325 INFO L280 TraceCheckUtils]: 31: Hoare triple {29169#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {29169#true} is VALID [2020-07-10 23:09:19,325 INFO L280 TraceCheckUtils]: 32: Hoare triple {29169#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {29169#true} is VALID [2020-07-10 23:09:19,325 INFO L280 TraceCheckUtils]: 33: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {29169#true} is VALID [2020-07-10 23:09:19,325 INFO L280 TraceCheckUtils]: 34: Hoare triple {29169#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {29169#true} is VALID [2020-07-10 23:09:19,325 INFO L280 TraceCheckUtils]: 35: Hoare triple {29169#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {29169#true} is VALID [2020-07-10 23:09:19,326 INFO L280 TraceCheckUtils]: 36: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {29169#true} is VALID [2020-07-10 23:09:19,326 INFO L280 TraceCheckUtils]: 37: Hoare triple {29169#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {29169#true} is VALID [2020-07-10 23:09:19,326 INFO L280 TraceCheckUtils]: 38: Hoare triple {29169#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {29169#true} is VALID [2020-07-10 23:09:19,326 INFO L280 TraceCheckUtils]: 39: Hoare triple {29169#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {29169#true} is VALID [2020-07-10 23:09:19,326 INFO L280 TraceCheckUtils]: 40: Hoare triple {29169#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {29169#true} is VALID [2020-07-10 23:09:19,326 INFO L280 TraceCheckUtils]: 41: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {29169#true} is VALID [2020-07-10 23:09:19,327 INFO L280 TraceCheckUtils]: 42: Hoare triple {29169#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {29169#true} is VALID [2020-07-10 23:09:19,327 INFO L280 TraceCheckUtils]: 43: Hoare triple {29169#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {29169#true} is VALID [2020-07-10 23:09:19,327 INFO L280 TraceCheckUtils]: 44: Hoare triple {29169#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {29169#true} is VALID [2020-07-10 23:09:19,327 INFO L280 TraceCheckUtils]: 45: Hoare triple {29169#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {29169#true} is VALID [2020-07-10 23:09:19,327 INFO L280 TraceCheckUtils]: 46: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {29169#true} is VALID [2020-07-10 23:09:19,328 INFO L280 TraceCheckUtils]: 47: Hoare triple {29169#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {29169#true} is VALID [2020-07-10 23:09:19,328 INFO L280 TraceCheckUtils]: 48: Hoare triple {29169#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {29169#true} is VALID [2020-07-10 23:09:19,328 INFO L280 TraceCheckUtils]: 49: Hoare triple {29169#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {29169#true} is VALID [2020-07-10 23:09:19,328 INFO L280 TraceCheckUtils]: 50: Hoare triple {29169#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {29169#true} is VALID [2020-07-10 23:09:19,328 INFO L280 TraceCheckUtils]: 51: Hoare triple {29169#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {29169#true} is VALID [2020-07-10 23:09:19,328 INFO L280 TraceCheckUtils]: 52: Hoare triple {29169#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {29169#true} is VALID [2020-07-10 23:09:19,329 INFO L280 TraceCheckUtils]: 53: Hoare triple {29169#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {29169#true} is VALID [2020-07-10 23:09:19,329 INFO L280 TraceCheckUtils]: 54: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {29169#true} is VALID [2020-07-10 23:09:19,329 INFO L280 TraceCheckUtils]: 55: Hoare triple {29169#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {29169#true} is VALID [2020-07-10 23:09:19,329 INFO L280 TraceCheckUtils]: 56: Hoare triple {29169#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {29169#true} is VALID [2020-07-10 23:09:19,329 INFO L280 TraceCheckUtils]: 57: Hoare triple {29169#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {29169#true} is VALID [2020-07-10 23:09:19,329 INFO L280 TraceCheckUtils]: 58: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {29169#true} is VALID [2020-07-10 23:09:19,330 INFO L280 TraceCheckUtils]: 59: Hoare triple {29169#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {29169#true} is VALID [2020-07-10 23:09:19,330 INFO L280 TraceCheckUtils]: 60: Hoare triple {29169#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {29169#true} is VALID [2020-07-10 23:09:19,330 INFO L280 TraceCheckUtils]: 61: Hoare triple {29169#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {29169#true} is VALID [2020-07-10 23:09:19,330 INFO L280 TraceCheckUtils]: 62: Hoare triple {29169#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {29169#true} is VALID [2020-07-10 23:09:19,330 INFO L280 TraceCheckUtils]: 63: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {29169#true} is VALID [2020-07-10 23:09:19,331 INFO L280 TraceCheckUtils]: 64: Hoare triple {29169#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {29169#true} is VALID [2020-07-10 23:09:19,331 INFO L280 TraceCheckUtils]: 65: Hoare triple {29169#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {29169#true} is VALID [2020-07-10 23:09:19,331 INFO L280 TraceCheckUtils]: 66: Hoare triple {29169#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {29169#true} is VALID [2020-07-10 23:09:19,331 INFO L280 TraceCheckUtils]: 67: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {29169#true} is VALID [2020-07-10 23:09:19,331 INFO L280 TraceCheckUtils]: 68: Hoare triple {29169#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {29169#true} is VALID [2020-07-10 23:09:19,331 INFO L280 TraceCheckUtils]: 69: Hoare triple {29169#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {29169#true} is VALID [2020-07-10 23:09:19,332 INFO L280 TraceCheckUtils]: 70: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {29169#true} is VALID [2020-07-10 23:09:19,332 INFO L280 TraceCheckUtils]: 71: Hoare triple {29169#true} ~head~0.base, ~head~0.offset := 0, 0; {29169#true} is VALID [2020-07-10 23:09:19,332 INFO L280 TraceCheckUtils]: 72: Hoare triple {29169#true} ~waterLevel~0 := 1; {29169#true} is VALID [2020-07-10 23:09:19,332 INFO L280 TraceCheckUtils]: 73: Hoare triple {29169#true} ~methaneLevelCritical~0 := 0; {29169#true} is VALID [2020-07-10 23:09:19,332 INFO L280 TraceCheckUtils]: 74: Hoare triple {29169#true} ~cleanupTimeShifts~0 := 4; {29169#true} is VALID [2020-07-10 23:09:19,333 INFO L280 TraceCheckUtils]: 75: Hoare triple {29169#true} ~pumpRunning~0 := 0; {29169#true} is VALID [2020-07-10 23:09:19,333 INFO L280 TraceCheckUtils]: 76: Hoare triple {29169#true} ~systemActive~0 := 1; {29169#true} is VALID [2020-07-10 23:09:19,333 INFO L280 TraceCheckUtils]: 77: Hoare triple {29169#true} ~methAndRunningLastTime~0 := 0; {29169#true} is VALID [2020-07-10 23:09:19,333 INFO L280 TraceCheckUtils]: 78: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,333 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {29169#true} {29169#true} #936#return; {29169#true} is VALID [2020-07-10 23:09:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,344 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29169#true} {29169#true} #836#return; {29169#true} is VALID [2020-07-10 23:09:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,346 INFO L280 TraceCheckUtils]: 0: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,347 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29169#true} {29169#true} #838#return; {29169#true} is VALID [2020-07-10 23:09:19,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {29169#true} havoc ~retValue_acc~1; {29169#true} is VALID [2020-07-10 23:09:19,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {29169#true} ~retValue_acc~1 := 1; {29344#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:09:19,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {29344#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {29345#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:09:19,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {29345#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {29345#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:09:19,399 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29345#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {29169#true} #840#return; {29260#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:09:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,402 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29169#true} {29169#true} #842#return; {29169#true} is VALID [2020-07-10 23:09:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {29346#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {29169#true} is VALID [2020-07-10 23:09:19,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,416 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29169#true} {29169#true} #926#return; {29169#true} is VALID [2020-07-10 23:09:19,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,431 INFO L280 TraceCheckUtils]: 0: Hoare triple {29347#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {29169#true} is VALID [2020-07-10 23:09:19,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {29169#true} ~methaneLevelCritical~0 := 1; {29169#true} is VALID [2020-07-10 23:09:19,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,431 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {29169#true} {29169#true} #886#return; {29169#true} is VALID [2020-07-10 23:09:19,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {29348#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29169#true} is VALID [2020-07-10 23:09:19,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,448 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29169#true} {29169#true} #888#return; {29169#true} is VALID [2020-07-10 23:09:19,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {29169#true} havoc ~retValue_acc~7; {29169#true} is VALID [2020-07-10 23:09:19,573 INFO L280 TraceCheckUtils]: 1: Hoare triple {29169#true} assume ~waterLevel~0 < 2; {29169#true} is VALID [2020-07-10 23:09:19,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {29169#true} ~retValue_acc~7 := 1; {29456#(<= 1 isHighWaterSensorDry_~retValue_acc~7)} is VALID [2020-07-10 23:09:19,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {29456#(<= 1 isHighWaterSensorDry_~retValue_acc~7)} #res := ~retValue_acc~7; {29457#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:09:19,574 INFO L280 TraceCheckUtils]: 4: Hoare triple {29457#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29457#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:09:19,575 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29457#(<= 1 |isHighWaterSensorDry_#res|)} {29169#true} #904#return; {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:09:19,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {29169#true} havoc ~retValue_acc~11; {29169#true} is VALID [2020-07-10 23:09:19,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {29169#true} havoc ~tmp~7; {29169#true} is VALID [2020-07-10 23:09:19,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {29169#true} havoc ~tmp___0~0; {29169#true} is VALID [2020-07-10 23:09:19,576 INFO L263 TraceCheckUtils]: 3: Hoare triple {29169#true} call #t~ret67 := isHighWaterSensorDry(); {29169#true} is VALID [2020-07-10 23:09:19,576 INFO L280 TraceCheckUtils]: 4: Hoare triple {29169#true} havoc ~retValue_acc~7; {29169#true} is VALID [2020-07-10 23:09:19,576 INFO L280 TraceCheckUtils]: 5: Hoare triple {29169#true} assume ~waterLevel~0 < 2; {29169#true} is VALID [2020-07-10 23:09:19,577 INFO L280 TraceCheckUtils]: 6: Hoare triple {29169#true} ~retValue_acc~7 := 1; {29456#(<= 1 isHighWaterSensorDry_~retValue_acc~7)} is VALID [2020-07-10 23:09:19,578 INFO L280 TraceCheckUtils]: 7: Hoare triple {29456#(<= 1 isHighWaterSensorDry_~retValue_acc~7)} #res := ~retValue_acc~7; {29457#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:09:19,578 INFO L280 TraceCheckUtils]: 8: Hoare triple {29457#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29457#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:09:19,579 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {29457#(<= 1 |isHighWaterSensorDry_#res|)} {29169#true} #904#return; {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:09:19,580 INFO L280 TraceCheckUtils]: 10: Hoare triple {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:09:19,581 INFO L280 TraceCheckUtils]: 11: Hoare triple {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {29455#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:09:19,582 INFO L280 TraceCheckUtils]: 12: Hoare triple {29455#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {29455#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:09:19,582 INFO L280 TraceCheckUtils]: 13: Hoare triple {29455#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {29170#false} is VALID [2020-07-10 23:09:19,582 INFO L280 TraceCheckUtils]: 14: Hoare triple {29170#false} ~tmp___0~0 := 1; {29170#false} is VALID [2020-07-10 23:09:19,583 INFO L280 TraceCheckUtils]: 15: Hoare triple {29170#false} ~retValue_acc~11 := ~tmp___0~0; {29170#false} is VALID [2020-07-10 23:09:19,583 INFO L280 TraceCheckUtils]: 16: Hoare triple {29170#false} #res := ~retValue_acc~11; {29170#false} is VALID [2020-07-10 23:09:19,583 INFO L280 TraceCheckUtils]: 17: Hoare triple {29170#false} assume true; {29170#false} is VALID [2020-07-10 23:09:19,583 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {29170#false} {29169#true} #916#return; {29170#false} is VALID [2020-07-10 23:09:19,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {29169#true} havoc ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {29169#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {29169#true} is VALID [2020-07-10 23:09:19,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {29169#true} #res := ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,594 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29169#true} {29169#true} #930#return; {29169#true} is VALID [2020-07-10 23:09:19,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {29169#true} havoc ~retValue_acc~9; {29169#true} is VALID [2020-07-10 23:09:19,594 INFO L263 TraceCheckUtils]: 1: Hoare triple {29169#true} call #t~ret50 := isMethaneLevelCritical(); {29169#true} is VALID [2020-07-10 23:09:19,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {29169#true} havoc ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {29169#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {29169#true} is VALID [2020-07-10 23:09:19,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {29169#true} #res := ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,595 INFO L280 TraceCheckUtils]: 5: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,595 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29169#true} {29169#true} #930#return; {29169#true} is VALID [2020-07-10 23:09:19,596 INFO L280 TraceCheckUtils]: 7: Hoare triple {29169#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {29169#true} is VALID [2020-07-10 23:09:19,596 INFO L280 TraceCheckUtils]: 8: Hoare triple {29169#true} ~retValue_acc~9 := #t~ret50; {29169#true} is VALID [2020-07-10 23:09:19,597 INFO L280 TraceCheckUtils]: 9: Hoare triple {29169#true} havoc #t~ret50; {29169#true} is VALID [2020-07-10 23:09:19,597 INFO L280 TraceCheckUtils]: 10: Hoare triple {29169#true} #res := ~retValue_acc~9; {29169#true} is VALID [2020-07-10 23:09:19,597 INFO L280 TraceCheckUtils]: 11: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,597 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29169#true} {29169#true} #900#return; {29169#true} is VALID [2020-07-10 23:09:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29169#true} is VALID [2020-07-10 23:09:19,603 INFO L280 TraceCheckUtils]: 1: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,604 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29169#true} {29169#true} #902#return; {29169#true} is VALID [2020-07-10 23:09:19,604 INFO L280 TraceCheckUtils]: 0: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29169#true} is VALID [2020-07-10 23:09:19,604 INFO L263 TraceCheckUtils]: 1: Hoare triple {29169#true} call #t~ret49 := isMethaneAlarm(); {29169#true} is VALID [2020-07-10 23:09:19,604 INFO L280 TraceCheckUtils]: 2: Hoare triple {29169#true} havoc ~retValue_acc~9; {29169#true} is VALID [2020-07-10 23:09:19,604 INFO L263 TraceCheckUtils]: 3: Hoare triple {29169#true} call #t~ret50 := isMethaneLevelCritical(); {29169#true} is VALID [2020-07-10 23:09:19,605 INFO L280 TraceCheckUtils]: 4: Hoare triple {29169#true} havoc ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,605 INFO L280 TraceCheckUtils]: 5: Hoare triple {29169#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {29169#true} is VALID [2020-07-10 23:09:19,605 INFO L280 TraceCheckUtils]: 6: Hoare triple {29169#true} #res := ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,605 INFO L280 TraceCheckUtils]: 7: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,605 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29169#true} {29169#true} #930#return; {29169#true} is VALID [2020-07-10 23:09:19,606 INFO L280 TraceCheckUtils]: 9: Hoare triple {29169#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {29169#true} is VALID [2020-07-10 23:09:19,606 INFO L280 TraceCheckUtils]: 10: Hoare triple {29169#true} ~retValue_acc~9 := #t~ret50; {29169#true} is VALID [2020-07-10 23:09:19,606 INFO L280 TraceCheckUtils]: 11: Hoare triple {29169#true} havoc #t~ret50; {29169#true} is VALID [2020-07-10 23:09:19,606 INFO L280 TraceCheckUtils]: 12: Hoare triple {29169#true} #res := ~retValue_acc~9; {29169#true} is VALID [2020-07-10 23:09:19,606 INFO L280 TraceCheckUtils]: 13: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,607 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29169#true} {29169#true} #900#return; {29169#true} is VALID [2020-07-10 23:09:19,607 INFO L280 TraceCheckUtils]: 15: Hoare triple {29169#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29169#true} is VALID [2020-07-10 23:09:19,607 INFO L280 TraceCheckUtils]: 16: Hoare triple {29169#true} ~tmp~6 := #t~ret49; {29169#true} is VALID [2020-07-10 23:09:19,607 INFO L280 TraceCheckUtils]: 17: Hoare triple {29169#true} havoc #t~ret49; {29169#true} is VALID [2020-07-10 23:09:19,607 INFO L280 TraceCheckUtils]: 18: Hoare triple {29169#true} assume !(0 != ~tmp~6); {29169#true} is VALID [2020-07-10 23:09:19,608 INFO L263 TraceCheckUtils]: 19: Hoare triple {29169#true} call activatePump__wrappee__highWaterSensor(); {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:19,608 INFO L280 TraceCheckUtils]: 20: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29169#true} is VALID [2020-07-10 23:09:19,609 INFO L280 TraceCheckUtils]: 21: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,609 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29169#true} {29169#true} #902#return; {29169#true} is VALID [2020-07-10 23:09:19,609 INFO L280 TraceCheckUtils]: 23: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,609 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29169#true} {29170#false} #918#return; {29170#false} is VALID [2020-07-10 23:09:19,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {29169#true} is VALID [2020-07-10 23:09:19,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {29169#true} assume 0 == ~pumpRunning~0; {29169#true} is VALID [2020-07-10 23:09:19,610 INFO L263 TraceCheckUtils]: 2: Hoare triple {29169#true} call #t~ret47 := isHighWaterLevel(); {29169#true} is VALID [2020-07-10 23:09:19,610 INFO L280 TraceCheckUtils]: 3: Hoare triple {29169#true} havoc ~retValue_acc~11; {29169#true} is VALID [2020-07-10 23:09:19,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {29169#true} havoc ~tmp~7; {29169#true} is VALID [2020-07-10 23:09:19,611 INFO L280 TraceCheckUtils]: 5: Hoare triple {29169#true} havoc ~tmp___0~0; {29169#true} is VALID [2020-07-10 23:09:19,611 INFO L263 TraceCheckUtils]: 6: Hoare triple {29169#true} call #t~ret67 := isHighWaterSensorDry(); {29169#true} is VALID [2020-07-10 23:09:19,611 INFO L280 TraceCheckUtils]: 7: Hoare triple {29169#true} havoc ~retValue_acc~7; {29169#true} is VALID [2020-07-10 23:09:19,611 INFO L280 TraceCheckUtils]: 8: Hoare triple {29169#true} assume ~waterLevel~0 < 2; {29169#true} is VALID [2020-07-10 23:09:19,612 INFO L280 TraceCheckUtils]: 9: Hoare triple {29169#true} ~retValue_acc~7 := 1; {29456#(<= 1 isHighWaterSensorDry_~retValue_acc~7)} is VALID [2020-07-10 23:09:19,613 INFO L280 TraceCheckUtils]: 10: Hoare triple {29456#(<= 1 isHighWaterSensorDry_~retValue_acc~7)} #res := ~retValue_acc~7; {29457#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:09:19,613 INFO L280 TraceCheckUtils]: 11: Hoare triple {29457#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29457#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:09:19,614 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29457#(<= 1 |isHighWaterSensorDry_#res|)} {29169#true} #904#return; {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:09:19,614 INFO L280 TraceCheckUtils]: 13: Hoare triple {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:09:19,615 INFO L280 TraceCheckUtils]: 14: Hoare triple {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {29455#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:09:19,615 INFO L280 TraceCheckUtils]: 15: Hoare triple {29455#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {29455#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:09:19,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {29455#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {29170#false} is VALID [2020-07-10 23:09:19,616 INFO L280 TraceCheckUtils]: 17: Hoare triple {29170#false} ~tmp___0~0 := 1; {29170#false} is VALID [2020-07-10 23:09:19,616 INFO L280 TraceCheckUtils]: 18: Hoare triple {29170#false} ~retValue_acc~11 := ~tmp___0~0; {29170#false} is VALID [2020-07-10 23:09:19,616 INFO L280 TraceCheckUtils]: 19: Hoare triple {29170#false} #res := ~retValue_acc~11; {29170#false} is VALID [2020-07-10 23:09:19,617 INFO L280 TraceCheckUtils]: 20: Hoare triple {29170#false} assume true; {29170#false} is VALID [2020-07-10 23:09:19,617 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {29170#false} {29169#true} #916#return; {29170#false} is VALID [2020-07-10 23:09:19,617 INFO L280 TraceCheckUtils]: 22: Hoare triple {29170#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {29170#false} is VALID [2020-07-10 23:09:19,617 INFO L280 TraceCheckUtils]: 23: Hoare triple {29170#false} ~tmp~4 := #t~ret47; {29170#false} is VALID [2020-07-10 23:09:19,617 INFO L280 TraceCheckUtils]: 24: Hoare triple {29170#false} havoc #t~ret47; {29170#false} is VALID [2020-07-10 23:09:19,618 INFO L280 TraceCheckUtils]: 25: Hoare triple {29170#false} assume 0 != ~tmp~4; {29170#false} is VALID [2020-07-10 23:09:19,618 INFO L263 TraceCheckUtils]: 26: Hoare triple {29170#false} call activatePump(); {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:19,618 INFO L280 TraceCheckUtils]: 27: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29169#true} is VALID [2020-07-10 23:09:19,618 INFO L263 TraceCheckUtils]: 28: Hoare triple {29169#true} call #t~ret49 := isMethaneAlarm(); {29169#true} is VALID [2020-07-10 23:09:19,618 INFO L280 TraceCheckUtils]: 29: Hoare triple {29169#true} havoc ~retValue_acc~9; {29169#true} is VALID [2020-07-10 23:09:19,619 INFO L263 TraceCheckUtils]: 30: Hoare triple {29169#true} call #t~ret50 := isMethaneLevelCritical(); {29169#true} is VALID [2020-07-10 23:09:19,619 INFO L280 TraceCheckUtils]: 31: Hoare triple {29169#true} havoc ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,619 INFO L280 TraceCheckUtils]: 32: Hoare triple {29169#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {29169#true} is VALID [2020-07-10 23:09:19,619 INFO L280 TraceCheckUtils]: 33: Hoare triple {29169#true} #res := ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,619 INFO L280 TraceCheckUtils]: 34: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,620 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29169#true} {29169#true} #930#return; {29169#true} is VALID [2020-07-10 23:09:19,620 INFO L280 TraceCheckUtils]: 36: Hoare triple {29169#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {29169#true} is VALID [2020-07-10 23:09:19,620 INFO L280 TraceCheckUtils]: 37: Hoare triple {29169#true} ~retValue_acc~9 := #t~ret50; {29169#true} is VALID [2020-07-10 23:09:19,620 INFO L280 TraceCheckUtils]: 38: Hoare triple {29169#true} havoc #t~ret50; {29169#true} is VALID [2020-07-10 23:09:19,620 INFO L280 TraceCheckUtils]: 39: Hoare triple {29169#true} #res := ~retValue_acc~9; {29169#true} is VALID [2020-07-10 23:09:19,620 INFO L280 TraceCheckUtils]: 40: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,621 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29169#true} {29169#true} #900#return; {29169#true} is VALID [2020-07-10 23:09:19,621 INFO L280 TraceCheckUtils]: 42: Hoare triple {29169#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29169#true} is VALID [2020-07-10 23:09:19,621 INFO L280 TraceCheckUtils]: 43: Hoare triple {29169#true} ~tmp~6 := #t~ret49; {29169#true} is VALID [2020-07-10 23:09:19,621 INFO L280 TraceCheckUtils]: 44: Hoare triple {29169#true} havoc #t~ret49; {29169#true} is VALID [2020-07-10 23:09:19,621 INFO L280 TraceCheckUtils]: 45: Hoare triple {29169#true} assume !(0 != ~tmp~6); {29169#true} is VALID [2020-07-10 23:09:19,622 INFO L263 TraceCheckUtils]: 46: Hoare triple {29169#true} call activatePump__wrappee__highWaterSensor(); {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:19,622 INFO L280 TraceCheckUtils]: 47: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29169#true} is VALID [2020-07-10 23:09:19,623 INFO L280 TraceCheckUtils]: 48: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,623 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29169#true} {29169#true} #902#return; {29169#true} is VALID [2020-07-10 23:09:19,623 INFO L280 TraceCheckUtils]: 50: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,623 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29169#true} {29170#false} #918#return; {29170#false} is VALID [2020-07-10 23:09:19,623 INFO L280 TraceCheckUtils]: 52: Hoare triple {29170#false} assume true; {29170#false} is VALID [2020-07-10 23:09:19,624 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {29170#false} {29169#true} #882#return; {29170#false} is VALID [2020-07-10 23:09:19,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29169#true} is VALID [2020-07-10 23:09:19,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {29169#true} assume !(0 != ~pumpRunning~0); {29169#true} is VALID [2020-07-10 23:09:19,626 INFO L263 TraceCheckUtils]: 2: Hoare triple {29169#true} call processEnvironment__wrappee__methaneQuery(); {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:19,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {29169#true} is VALID [2020-07-10 23:09:19,627 INFO L280 TraceCheckUtils]: 4: Hoare triple {29169#true} assume 0 == ~pumpRunning~0; {29169#true} is VALID [2020-07-10 23:09:19,627 INFO L263 TraceCheckUtils]: 5: Hoare triple {29169#true} call #t~ret47 := isHighWaterLevel(); {29169#true} is VALID [2020-07-10 23:09:19,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {29169#true} havoc ~retValue_acc~11; {29169#true} is VALID [2020-07-10 23:09:19,627 INFO L280 TraceCheckUtils]: 7: Hoare triple {29169#true} havoc ~tmp~7; {29169#true} is VALID [2020-07-10 23:09:19,628 INFO L280 TraceCheckUtils]: 8: Hoare triple {29169#true} havoc ~tmp___0~0; {29169#true} is VALID [2020-07-10 23:09:19,628 INFO L263 TraceCheckUtils]: 9: Hoare triple {29169#true} call #t~ret67 := isHighWaterSensorDry(); {29169#true} is VALID [2020-07-10 23:09:19,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {29169#true} havoc ~retValue_acc~7; {29169#true} is VALID [2020-07-10 23:09:19,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {29169#true} assume ~waterLevel~0 < 2; {29169#true} is VALID [2020-07-10 23:09:19,629 INFO L280 TraceCheckUtils]: 12: Hoare triple {29169#true} ~retValue_acc~7 := 1; {29456#(<= 1 isHighWaterSensorDry_~retValue_acc~7)} is VALID [2020-07-10 23:09:19,629 INFO L280 TraceCheckUtils]: 13: Hoare triple {29456#(<= 1 isHighWaterSensorDry_~retValue_acc~7)} #res := ~retValue_acc~7; {29457#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:09:19,630 INFO L280 TraceCheckUtils]: 14: Hoare triple {29457#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29457#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:09:19,631 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {29457#(<= 1 |isHighWaterSensorDry_#res|)} {29169#true} #904#return; {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:09:19,631 INFO L280 TraceCheckUtils]: 16: Hoare triple {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:09:19,632 INFO L280 TraceCheckUtils]: 17: Hoare triple {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {29455#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:09:19,632 INFO L280 TraceCheckUtils]: 18: Hoare triple {29455#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {29455#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:09:19,633 INFO L280 TraceCheckUtils]: 19: Hoare triple {29455#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {29170#false} is VALID [2020-07-10 23:09:19,633 INFO L280 TraceCheckUtils]: 20: Hoare triple {29170#false} ~tmp___0~0 := 1; {29170#false} is VALID [2020-07-10 23:09:19,633 INFO L280 TraceCheckUtils]: 21: Hoare triple {29170#false} ~retValue_acc~11 := ~tmp___0~0; {29170#false} is VALID [2020-07-10 23:09:19,633 INFO L280 TraceCheckUtils]: 22: Hoare triple {29170#false} #res := ~retValue_acc~11; {29170#false} is VALID [2020-07-10 23:09:19,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {29170#false} assume true; {29170#false} is VALID [2020-07-10 23:09:19,634 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29170#false} {29169#true} #916#return; {29170#false} is VALID [2020-07-10 23:09:19,634 INFO L280 TraceCheckUtils]: 25: Hoare triple {29170#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {29170#false} is VALID [2020-07-10 23:09:19,634 INFO L280 TraceCheckUtils]: 26: Hoare triple {29170#false} ~tmp~4 := #t~ret47; {29170#false} is VALID [2020-07-10 23:09:19,634 INFO L280 TraceCheckUtils]: 27: Hoare triple {29170#false} havoc #t~ret47; {29170#false} is VALID [2020-07-10 23:09:19,634 INFO L280 TraceCheckUtils]: 28: Hoare triple {29170#false} assume 0 != ~tmp~4; {29170#false} is VALID [2020-07-10 23:09:19,634 INFO L263 TraceCheckUtils]: 29: Hoare triple {29170#false} call activatePump(); {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:19,635 INFO L280 TraceCheckUtils]: 30: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29169#true} is VALID [2020-07-10 23:09:19,635 INFO L263 TraceCheckUtils]: 31: Hoare triple {29169#true} call #t~ret49 := isMethaneAlarm(); {29169#true} is VALID [2020-07-10 23:09:19,635 INFO L280 TraceCheckUtils]: 32: Hoare triple {29169#true} havoc ~retValue_acc~9; {29169#true} is VALID [2020-07-10 23:09:19,635 INFO L263 TraceCheckUtils]: 33: Hoare triple {29169#true} call #t~ret50 := isMethaneLevelCritical(); {29169#true} is VALID [2020-07-10 23:09:19,635 INFO L280 TraceCheckUtils]: 34: Hoare triple {29169#true} havoc ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,635 INFO L280 TraceCheckUtils]: 35: Hoare triple {29169#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {29169#true} is VALID [2020-07-10 23:09:19,636 INFO L280 TraceCheckUtils]: 36: Hoare triple {29169#true} #res := ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,636 INFO L280 TraceCheckUtils]: 37: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,636 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {29169#true} {29169#true} #930#return; {29169#true} is VALID [2020-07-10 23:09:19,636 INFO L280 TraceCheckUtils]: 39: Hoare triple {29169#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {29169#true} is VALID [2020-07-10 23:09:19,636 INFO L280 TraceCheckUtils]: 40: Hoare triple {29169#true} ~retValue_acc~9 := #t~ret50; {29169#true} is VALID [2020-07-10 23:09:19,637 INFO L280 TraceCheckUtils]: 41: Hoare triple {29169#true} havoc #t~ret50; {29169#true} is VALID [2020-07-10 23:09:19,637 INFO L280 TraceCheckUtils]: 42: Hoare triple {29169#true} #res := ~retValue_acc~9; {29169#true} is VALID [2020-07-10 23:09:19,637 INFO L280 TraceCheckUtils]: 43: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,637 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29169#true} {29169#true} #900#return; {29169#true} is VALID [2020-07-10 23:09:19,637 INFO L280 TraceCheckUtils]: 45: Hoare triple {29169#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29169#true} is VALID [2020-07-10 23:09:19,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {29169#true} ~tmp~6 := #t~ret49; {29169#true} is VALID [2020-07-10 23:09:19,638 INFO L280 TraceCheckUtils]: 47: Hoare triple {29169#true} havoc #t~ret49; {29169#true} is VALID [2020-07-10 23:09:19,638 INFO L280 TraceCheckUtils]: 48: Hoare triple {29169#true} assume !(0 != ~tmp~6); {29169#true} is VALID [2020-07-10 23:09:19,639 INFO L263 TraceCheckUtils]: 49: Hoare triple {29169#true} call activatePump__wrappee__highWaterSensor(); {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:19,639 INFO L280 TraceCheckUtils]: 50: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29169#true} is VALID [2020-07-10 23:09:19,639 INFO L280 TraceCheckUtils]: 51: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,639 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {29169#true} {29169#true} #902#return; {29169#true} is VALID [2020-07-10 23:09:19,639 INFO L280 TraceCheckUtils]: 53: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,639 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {29169#true} {29170#false} #918#return; {29170#false} is VALID [2020-07-10 23:09:19,640 INFO L280 TraceCheckUtils]: 55: Hoare triple {29170#false} assume true; {29170#false} is VALID [2020-07-10 23:09:19,640 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {29170#false} {29169#true} #882#return; {29170#false} is VALID [2020-07-10 23:09:19,640 INFO L280 TraceCheckUtils]: 57: Hoare triple {29170#false} assume true; {29170#false} is VALID [2020-07-10 23:09:19,640 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {29170#false} {29169#true} #908#return; {29170#false} is VALID [2020-07-10 23:09:19,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {29169#true} havoc ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {29169#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {29169#true} is VALID [2020-07-10 23:09:19,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {29169#true} #res := ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,650 INFO L280 TraceCheckUtils]: 3: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,650 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29169#true} {29170#false} #894#return; {29170#false} is VALID [2020-07-10 23:09:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:09:19,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {29169#true} havoc ~retValue_acc~10; {29169#true} is VALID [2020-07-10 23:09:19,653 INFO L280 TraceCheckUtils]: 1: Hoare triple {29169#true} ~retValue_acc~10 := ~pumpRunning~0; {29169#true} is VALID [2020-07-10 23:09:19,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {29169#true} #res := ~retValue_acc~10; {29169#true} is VALID [2020-07-10 23:09:19,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,653 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29169#true} {29170#false} #896#return; {29170#false} is VALID [2020-07-10 23:09:19,658 INFO L263 TraceCheckUtils]: 0: Hoare triple {29169#true} call ULTIMATE.init(); {29343#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:09:19,659 INFO L280 TraceCheckUtils]: 1: Hoare triple {29343#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {29169#true} is VALID [2020-07-10 23:09:19,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {29169#true} #valid := #valid[0 := 0]; {29169#true} is VALID [2020-07-10 23:09:19,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {29169#true} assume 0 < #StackHeapBarrier; {29169#true} is VALID [2020-07-10 23:09:19,659 INFO L280 TraceCheckUtils]: 4: Hoare triple {29169#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {29169#true} is VALID [2020-07-10 23:09:19,659 INFO L280 TraceCheckUtils]: 5: Hoare triple {29169#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {29169#true} is VALID [2020-07-10 23:09:19,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {29169#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {29169#true} is VALID [2020-07-10 23:09:19,660 INFO L280 TraceCheckUtils]: 7: Hoare triple {29169#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {29169#true} is VALID [2020-07-10 23:09:19,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {29169#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {29169#true} is VALID [2020-07-10 23:09:19,660 INFO L280 TraceCheckUtils]: 9: Hoare triple {29169#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {29169#true} is VALID [2020-07-10 23:09:19,660 INFO L280 TraceCheckUtils]: 10: Hoare triple {29169#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {29169#true} is VALID [2020-07-10 23:09:19,660 INFO L280 TraceCheckUtils]: 11: Hoare triple {29169#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {29169#true} is VALID [2020-07-10 23:09:19,661 INFO L280 TraceCheckUtils]: 12: Hoare triple {29169#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {29169#true} is VALID [2020-07-10 23:09:19,661 INFO L280 TraceCheckUtils]: 13: Hoare triple {29169#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {29169#true} is VALID [2020-07-10 23:09:19,661 INFO L280 TraceCheckUtils]: 14: Hoare triple {29169#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {29169#true} is VALID [2020-07-10 23:09:19,661 INFO L280 TraceCheckUtils]: 15: Hoare triple {29169#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {29169#true} is VALID [2020-07-10 23:09:19,661 INFO L280 TraceCheckUtils]: 16: Hoare triple {29169#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {29169#true} is VALID [2020-07-10 23:09:19,661 INFO L280 TraceCheckUtils]: 17: Hoare triple {29169#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {29169#true} is VALID [2020-07-10 23:09:19,662 INFO L280 TraceCheckUtils]: 18: Hoare triple {29169#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {29169#true} is VALID [2020-07-10 23:09:19,662 INFO L280 TraceCheckUtils]: 19: Hoare triple {29169#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {29169#true} is VALID [2020-07-10 23:09:19,662 INFO L280 TraceCheckUtils]: 20: Hoare triple {29169#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {29169#true} is VALID [2020-07-10 23:09:19,662 INFO L280 TraceCheckUtils]: 21: Hoare triple {29169#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {29169#true} is VALID [2020-07-10 23:09:19,662 INFO L280 TraceCheckUtils]: 22: Hoare triple {29169#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {29169#true} is VALID [2020-07-10 23:09:19,662 INFO L280 TraceCheckUtils]: 23: Hoare triple {29169#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {29169#true} is VALID [2020-07-10 23:09:19,663 INFO L280 TraceCheckUtils]: 24: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {29169#true} is VALID [2020-07-10 23:09:19,663 INFO L280 TraceCheckUtils]: 25: Hoare triple {29169#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {29169#true} is VALID [2020-07-10 23:09:19,663 INFO L280 TraceCheckUtils]: 26: Hoare triple {29169#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {29169#true} is VALID [2020-07-10 23:09:19,663 INFO L280 TraceCheckUtils]: 27: Hoare triple {29169#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {29169#true} is VALID [2020-07-10 23:09:19,663 INFO L280 TraceCheckUtils]: 28: Hoare triple {29169#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {29169#true} is VALID [2020-07-10 23:09:19,664 INFO L280 TraceCheckUtils]: 29: Hoare triple {29169#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {29169#true} is VALID [2020-07-10 23:09:19,664 INFO L280 TraceCheckUtils]: 30: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {29169#true} is VALID [2020-07-10 23:09:19,664 INFO L280 TraceCheckUtils]: 31: Hoare triple {29169#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {29169#true} is VALID [2020-07-10 23:09:19,664 INFO L280 TraceCheckUtils]: 32: Hoare triple {29169#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {29169#true} is VALID [2020-07-10 23:09:19,664 INFO L280 TraceCheckUtils]: 33: Hoare triple {29169#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {29169#true} is VALID [2020-07-10 23:09:19,664 INFO L280 TraceCheckUtils]: 34: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {29169#true} is VALID [2020-07-10 23:09:19,665 INFO L280 TraceCheckUtils]: 35: Hoare triple {29169#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {29169#true} is VALID [2020-07-10 23:09:19,665 INFO L280 TraceCheckUtils]: 36: Hoare triple {29169#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {29169#true} is VALID [2020-07-10 23:09:19,665 INFO L280 TraceCheckUtils]: 37: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {29169#true} is VALID [2020-07-10 23:09:19,665 INFO L280 TraceCheckUtils]: 38: Hoare triple {29169#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {29169#true} is VALID [2020-07-10 23:09:19,665 INFO L280 TraceCheckUtils]: 39: Hoare triple {29169#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {29169#true} is VALID [2020-07-10 23:09:19,665 INFO L280 TraceCheckUtils]: 40: Hoare triple {29169#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {29169#true} is VALID [2020-07-10 23:09:19,666 INFO L280 TraceCheckUtils]: 41: Hoare triple {29169#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {29169#true} is VALID [2020-07-10 23:09:19,666 INFO L280 TraceCheckUtils]: 42: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {29169#true} is VALID [2020-07-10 23:09:19,666 INFO L280 TraceCheckUtils]: 43: Hoare triple {29169#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {29169#true} is VALID [2020-07-10 23:09:19,666 INFO L280 TraceCheckUtils]: 44: Hoare triple {29169#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {29169#true} is VALID [2020-07-10 23:09:19,666 INFO L280 TraceCheckUtils]: 45: Hoare triple {29169#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {29169#true} is VALID [2020-07-10 23:09:19,666 INFO L280 TraceCheckUtils]: 46: Hoare triple {29169#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {29169#true} is VALID [2020-07-10 23:09:19,667 INFO L280 TraceCheckUtils]: 47: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {29169#true} is VALID [2020-07-10 23:09:19,667 INFO L280 TraceCheckUtils]: 48: Hoare triple {29169#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {29169#true} is VALID [2020-07-10 23:09:19,667 INFO L280 TraceCheckUtils]: 49: Hoare triple {29169#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {29169#true} is VALID [2020-07-10 23:09:19,667 INFO L280 TraceCheckUtils]: 50: Hoare triple {29169#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {29169#true} is VALID [2020-07-10 23:09:19,667 INFO L280 TraceCheckUtils]: 51: Hoare triple {29169#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {29169#true} is VALID [2020-07-10 23:09:19,667 INFO L280 TraceCheckUtils]: 52: Hoare triple {29169#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {29169#true} is VALID [2020-07-10 23:09:19,668 INFO L280 TraceCheckUtils]: 53: Hoare triple {29169#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {29169#true} is VALID [2020-07-10 23:09:19,668 INFO L280 TraceCheckUtils]: 54: Hoare triple {29169#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {29169#true} is VALID [2020-07-10 23:09:19,668 INFO L280 TraceCheckUtils]: 55: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {29169#true} is VALID [2020-07-10 23:09:19,668 INFO L280 TraceCheckUtils]: 56: Hoare triple {29169#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {29169#true} is VALID [2020-07-10 23:09:19,668 INFO L280 TraceCheckUtils]: 57: Hoare triple {29169#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {29169#true} is VALID [2020-07-10 23:09:19,668 INFO L280 TraceCheckUtils]: 58: Hoare triple {29169#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {29169#true} is VALID [2020-07-10 23:09:19,668 INFO L280 TraceCheckUtils]: 59: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {29169#true} is VALID [2020-07-10 23:09:19,669 INFO L280 TraceCheckUtils]: 60: Hoare triple {29169#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {29169#true} is VALID [2020-07-10 23:09:19,669 INFO L280 TraceCheckUtils]: 61: Hoare triple {29169#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {29169#true} is VALID [2020-07-10 23:09:19,669 INFO L280 TraceCheckUtils]: 62: Hoare triple {29169#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {29169#true} is VALID [2020-07-10 23:09:19,669 INFO L280 TraceCheckUtils]: 63: Hoare triple {29169#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {29169#true} is VALID [2020-07-10 23:09:19,669 INFO L280 TraceCheckUtils]: 64: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {29169#true} is VALID [2020-07-10 23:09:19,669 INFO L280 TraceCheckUtils]: 65: Hoare triple {29169#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {29169#true} is VALID [2020-07-10 23:09:19,670 INFO L280 TraceCheckUtils]: 66: Hoare triple {29169#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {29169#true} is VALID [2020-07-10 23:09:19,670 INFO L280 TraceCheckUtils]: 67: Hoare triple {29169#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {29169#true} is VALID [2020-07-10 23:09:19,670 INFO L280 TraceCheckUtils]: 68: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {29169#true} is VALID [2020-07-10 23:09:19,670 INFO L280 TraceCheckUtils]: 69: Hoare triple {29169#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {29169#true} is VALID [2020-07-10 23:09:19,670 INFO L280 TraceCheckUtils]: 70: Hoare triple {29169#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {29169#true} is VALID [2020-07-10 23:09:19,670 INFO L280 TraceCheckUtils]: 71: Hoare triple {29169#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {29169#true} is VALID [2020-07-10 23:09:19,671 INFO L280 TraceCheckUtils]: 72: Hoare triple {29169#true} ~head~0.base, ~head~0.offset := 0, 0; {29169#true} is VALID [2020-07-10 23:09:19,671 INFO L280 TraceCheckUtils]: 73: Hoare triple {29169#true} ~waterLevel~0 := 1; {29169#true} is VALID [2020-07-10 23:09:19,671 INFO L280 TraceCheckUtils]: 74: Hoare triple {29169#true} ~methaneLevelCritical~0 := 0; {29169#true} is VALID [2020-07-10 23:09:19,671 INFO L280 TraceCheckUtils]: 75: Hoare triple {29169#true} ~cleanupTimeShifts~0 := 4; {29169#true} is VALID [2020-07-10 23:09:19,671 INFO L280 TraceCheckUtils]: 76: Hoare triple {29169#true} ~pumpRunning~0 := 0; {29169#true} is VALID [2020-07-10 23:09:19,672 INFO L280 TraceCheckUtils]: 77: Hoare triple {29169#true} ~systemActive~0 := 1; {29169#true} is VALID [2020-07-10 23:09:19,672 INFO L280 TraceCheckUtils]: 78: Hoare triple {29169#true} ~methAndRunningLastTime~0 := 0; {29169#true} is VALID [2020-07-10 23:09:19,672 INFO L280 TraceCheckUtils]: 79: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,672 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {29169#true} {29169#true} #936#return; {29169#true} is VALID [2020-07-10 23:09:19,672 INFO L263 TraceCheckUtils]: 81: Hoare triple {29169#true} call #t~ret74 := main(); {29169#true} is VALID [2020-07-10 23:09:19,672 INFO L280 TraceCheckUtils]: 82: Hoare triple {29169#true} havoc ~retValue_acc~8; {29169#true} is VALID [2020-07-10 23:09:19,673 INFO L280 TraceCheckUtils]: 83: Hoare triple {29169#true} havoc ~tmp~3; {29169#true} is VALID [2020-07-10 23:09:19,673 INFO L263 TraceCheckUtils]: 84: Hoare triple {29169#true} call select_helpers(); {29169#true} is VALID [2020-07-10 23:09:19,673 INFO L280 TraceCheckUtils]: 85: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,673 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {29169#true} {29169#true} #836#return; {29169#true} is VALID [2020-07-10 23:09:19,673 INFO L263 TraceCheckUtils]: 87: Hoare triple {29169#true} call select_features(); {29169#true} is VALID [2020-07-10 23:09:19,673 INFO L280 TraceCheckUtils]: 88: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,674 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29169#true} {29169#true} #838#return; {29169#true} is VALID [2020-07-10 23:09:19,674 INFO L263 TraceCheckUtils]: 90: Hoare triple {29169#true} call #t~ret46 := valid_product(); {29169#true} is VALID [2020-07-10 23:09:19,674 INFO L280 TraceCheckUtils]: 91: Hoare triple {29169#true} havoc ~retValue_acc~1; {29169#true} is VALID [2020-07-10 23:09:19,678 INFO L280 TraceCheckUtils]: 92: Hoare triple {29169#true} ~retValue_acc~1 := 1; {29344#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:09:19,679 INFO L280 TraceCheckUtils]: 93: Hoare triple {29344#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {29345#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:09:19,680 INFO L280 TraceCheckUtils]: 94: Hoare triple {29345#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {29345#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:09:19,681 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {29345#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {29169#true} #840#return; {29260#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:09:19,681 INFO L280 TraceCheckUtils]: 96: Hoare triple {29260#(= |main_#t~ret46| 1)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {29260#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:09:19,682 INFO L280 TraceCheckUtils]: 97: Hoare triple {29260#(= |main_#t~ret46| 1)} ~tmp~3 := #t~ret46; {29261#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:09:19,682 INFO L280 TraceCheckUtils]: 98: Hoare triple {29261#(= 1 main_~tmp~3)} havoc #t~ret46; {29261#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:09:19,682 INFO L280 TraceCheckUtils]: 99: Hoare triple {29261#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {29169#true} is VALID [2020-07-10 23:09:19,683 INFO L263 TraceCheckUtils]: 100: Hoare triple {29169#true} call setup(); {29169#true} is VALID [2020-07-10 23:09:19,683 INFO L280 TraceCheckUtils]: 101: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,683 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {29169#true} {29169#true} #842#return; {29169#true} is VALID [2020-07-10 23:09:19,683 INFO L263 TraceCheckUtils]: 103: Hoare triple {29169#true} call runTest(); {29169#true} is VALID [2020-07-10 23:09:19,684 INFO L263 TraceCheckUtils]: 104: Hoare triple {29169#true} call __utac_acc__Specification2_spec__1(); {29346#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:09:19,684 INFO L280 TraceCheckUtils]: 105: Hoare triple {29346#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {29169#true} is VALID [2020-07-10 23:09:19,684 INFO L280 TraceCheckUtils]: 106: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,684 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {29169#true} {29169#true} #926#return; {29169#true} is VALID [2020-07-10 23:09:19,684 INFO L263 TraceCheckUtils]: 108: Hoare triple {29169#true} call test(); {29169#true} is VALID [2020-07-10 23:09:19,685 INFO L280 TraceCheckUtils]: 109: Hoare triple {29169#true} havoc ~splverifierCounter~0; {29169#true} is VALID [2020-07-10 23:09:19,685 INFO L280 TraceCheckUtils]: 110: Hoare triple {29169#true} havoc ~tmp~9; {29169#true} is VALID [2020-07-10 23:09:19,685 INFO L280 TraceCheckUtils]: 111: Hoare triple {29169#true} havoc ~tmp___0~2; {29169#true} is VALID [2020-07-10 23:09:19,685 INFO L280 TraceCheckUtils]: 112: Hoare triple {29169#true} havoc ~tmp___1~0; {29169#true} is VALID [2020-07-10 23:09:19,685 INFO L280 TraceCheckUtils]: 113: Hoare triple {29169#true} havoc ~tmp___2~0; {29169#true} is VALID [2020-07-10 23:09:19,686 INFO L280 TraceCheckUtils]: 114: Hoare triple {29169#true} ~splverifierCounter~0 := 0; {29169#true} is VALID [2020-07-10 23:09:19,686 INFO L280 TraceCheckUtils]: 115: Hoare triple {29169#true} assume !false; {29169#true} is VALID [2020-07-10 23:09:19,686 INFO L280 TraceCheckUtils]: 116: Hoare triple {29169#true} assume ~splverifierCounter~0 < 4; {29169#true} is VALID [2020-07-10 23:09:19,686 INFO L280 TraceCheckUtils]: 117: Hoare triple {29169#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {29169#true} is VALID [2020-07-10 23:09:19,686 INFO L280 TraceCheckUtils]: 118: Hoare triple {29169#true} ~tmp~9 := #t~nondet70; {29169#true} is VALID [2020-07-10 23:09:19,686 INFO L280 TraceCheckUtils]: 119: Hoare triple {29169#true} havoc #t~nondet70; {29169#true} is VALID [2020-07-10 23:09:19,687 INFO L280 TraceCheckUtils]: 120: Hoare triple {29169#true} assume !(0 != ~tmp~9); {29169#true} is VALID [2020-07-10 23:09:19,687 INFO L280 TraceCheckUtils]: 121: Hoare triple {29169#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {29169#true} is VALID [2020-07-10 23:09:19,687 INFO L280 TraceCheckUtils]: 122: Hoare triple {29169#true} ~tmp___0~2 := #t~nondet71; {29169#true} is VALID [2020-07-10 23:09:19,687 INFO L280 TraceCheckUtils]: 123: Hoare triple {29169#true} havoc #t~nondet71; {29169#true} is VALID [2020-07-10 23:09:19,687 INFO L280 TraceCheckUtils]: 124: Hoare triple {29169#true} assume 0 != ~tmp___0~2; {29169#true} is VALID [2020-07-10 23:09:19,688 INFO L263 TraceCheckUtils]: 125: Hoare triple {29169#true} call changeMethaneLevel(); {29347#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:09:19,688 INFO L280 TraceCheckUtils]: 126: Hoare triple {29347#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {29169#true} is VALID [2020-07-10 23:09:19,688 INFO L280 TraceCheckUtils]: 127: Hoare triple {29169#true} ~methaneLevelCritical~0 := 1; {29169#true} is VALID [2020-07-10 23:09:19,688 INFO L280 TraceCheckUtils]: 128: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,689 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {29169#true} {29169#true} #886#return; {29169#true} is VALID [2020-07-10 23:09:19,689 INFO L280 TraceCheckUtils]: 130: Hoare triple {29169#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {29169#true} is VALID [2020-07-10 23:09:19,689 INFO L280 TraceCheckUtils]: 131: Hoare triple {29169#true} ~tmp___2~0 := #t~nondet72; {29169#true} is VALID [2020-07-10 23:09:19,689 INFO L280 TraceCheckUtils]: 132: Hoare triple {29169#true} havoc #t~nondet72; {29169#true} is VALID [2020-07-10 23:09:19,689 INFO L280 TraceCheckUtils]: 133: Hoare triple {29169#true} assume 0 != ~tmp___2~0; {29169#true} is VALID [2020-07-10 23:09:19,690 INFO L263 TraceCheckUtils]: 134: Hoare triple {29169#true} call startSystem(); {29348#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:09:19,690 INFO L280 TraceCheckUtils]: 135: Hoare triple {29348#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {29169#true} is VALID [2020-07-10 23:09:19,690 INFO L280 TraceCheckUtils]: 136: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,690 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29169#true} {29169#true} #888#return; {29169#true} is VALID [2020-07-10 23:09:19,691 INFO L263 TraceCheckUtils]: 138: Hoare triple {29169#true} call timeShift(); {29169#true} is VALID [2020-07-10 23:09:19,691 INFO L280 TraceCheckUtils]: 139: Hoare triple {29169#true} assume !(0 != ~pumpRunning~0); {29169#true} is VALID [2020-07-10 23:09:19,691 INFO L280 TraceCheckUtils]: 140: Hoare triple {29169#true} assume 0 != ~systemActive~0; {29169#true} is VALID [2020-07-10 23:09:19,691 INFO L263 TraceCheckUtils]: 141: Hoare triple {29169#true} call processEnvironment(); {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:19,692 INFO L280 TraceCheckUtils]: 142: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29169#true} is VALID [2020-07-10 23:09:19,692 INFO L280 TraceCheckUtils]: 143: Hoare triple {29169#true} assume !(0 != ~pumpRunning~0); {29169#true} is VALID [2020-07-10 23:09:19,692 INFO L263 TraceCheckUtils]: 144: Hoare triple {29169#true} call processEnvironment__wrappee__methaneQuery(); {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:19,692 INFO L280 TraceCheckUtils]: 145: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {29169#true} is VALID [2020-07-10 23:09:19,693 INFO L280 TraceCheckUtils]: 146: Hoare triple {29169#true} assume 0 == ~pumpRunning~0; {29169#true} is VALID [2020-07-10 23:09:19,693 INFO L263 TraceCheckUtils]: 147: Hoare triple {29169#true} call #t~ret47 := isHighWaterLevel(); {29169#true} is VALID [2020-07-10 23:09:19,693 INFO L280 TraceCheckUtils]: 148: Hoare triple {29169#true} havoc ~retValue_acc~11; {29169#true} is VALID [2020-07-10 23:09:19,693 INFO L280 TraceCheckUtils]: 149: Hoare triple {29169#true} havoc ~tmp~7; {29169#true} is VALID [2020-07-10 23:09:19,693 INFO L280 TraceCheckUtils]: 150: Hoare triple {29169#true} havoc ~tmp___0~0; {29169#true} is VALID [2020-07-10 23:09:19,693 INFO L263 TraceCheckUtils]: 151: Hoare triple {29169#true} call #t~ret67 := isHighWaterSensorDry(); {29169#true} is VALID [2020-07-10 23:09:19,694 INFO L280 TraceCheckUtils]: 152: Hoare triple {29169#true} havoc ~retValue_acc~7; {29169#true} is VALID [2020-07-10 23:09:19,694 INFO L280 TraceCheckUtils]: 153: Hoare triple {29169#true} assume ~waterLevel~0 < 2; {29169#true} is VALID [2020-07-10 23:09:19,694 INFO L280 TraceCheckUtils]: 154: Hoare triple {29169#true} ~retValue_acc~7 := 1; {29456#(<= 1 isHighWaterSensorDry_~retValue_acc~7)} is VALID [2020-07-10 23:09:19,695 INFO L280 TraceCheckUtils]: 155: Hoare triple {29456#(<= 1 isHighWaterSensorDry_~retValue_acc~7)} #res := ~retValue_acc~7; {29457#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:09:19,695 INFO L280 TraceCheckUtils]: 156: Hoare triple {29457#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {29457#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-10 23:09:19,696 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {29457#(<= 1 |isHighWaterSensorDry_#res|)} {29169#true} #904#return; {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:09:19,697 INFO L280 TraceCheckUtils]: 158: Hoare triple {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} is VALID [2020-07-10 23:09:19,697 INFO L280 TraceCheckUtils]: 159: Hoare triple {29454#(<= 1 |isHighWaterLevel_#t~ret67|)} ~tmp~7 := #t~ret67; {29455#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:09:19,698 INFO L280 TraceCheckUtils]: 160: Hoare triple {29455#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret67; {29455#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-10 23:09:19,698 INFO L280 TraceCheckUtils]: 161: Hoare triple {29455#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {29170#false} is VALID [2020-07-10 23:09:19,698 INFO L280 TraceCheckUtils]: 162: Hoare triple {29170#false} ~tmp___0~0 := 1; {29170#false} is VALID [2020-07-10 23:09:19,698 INFO L280 TraceCheckUtils]: 163: Hoare triple {29170#false} ~retValue_acc~11 := ~tmp___0~0; {29170#false} is VALID [2020-07-10 23:09:19,699 INFO L280 TraceCheckUtils]: 164: Hoare triple {29170#false} #res := ~retValue_acc~11; {29170#false} is VALID [2020-07-10 23:09:19,699 INFO L280 TraceCheckUtils]: 165: Hoare triple {29170#false} assume true; {29170#false} is VALID [2020-07-10 23:09:19,699 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {29170#false} {29169#true} #916#return; {29170#false} is VALID [2020-07-10 23:09:19,699 INFO L280 TraceCheckUtils]: 167: Hoare triple {29170#false} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {29170#false} is VALID [2020-07-10 23:09:19,699 INFO L280 TraceCheckUtils]: 168: Hoare triple {29170#false} ~tmp~4 := #t~ret47; {29170#false} is VALID [2020-07-10 23:09:19,699 INFO L280 TraceCheckUtils]: 169: Hoare triple {29170#false} havoc #t~ret47; {29170#false} is VALID [2020-07-10 23:09:19,700 INFO L280 TraceCheckUtils]: 170: Hoare triple {29170#false} assume 0 != ~tmp~4; {29170#false} is VALID [2020-07-10 23:09:19,700 INFO L263 TraceCheckUtils]: 171: Hoare triple {29170#false} call activatePump(); {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:19,700 INFO L280 TraceCheckUtils]: 172: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29169#true} is VALID [2020-07-10 23:09:19,700 INFO L263 TraceCheckUtils]: 173: Hoare triple {29169#true} call #t~ret49 := isMethaneAlarm(); {29169#true} is VALID [2020-07-10 23:09:19,700 INFO L280 TraceCheckUtils]: 174: Hoare triple {29169#true} havoc ~retValue_acc~9; {29169#true} is VALID [2020-07-10 23:09:19,701 INFO L263 TraceCheckUtils]: 175: Hoare triple {29169#true} call #t~ret50 := isMethaneLevelCritical(); {29169#true} is VALID [2020-07-10 23:09:19,701 INFO L280 TraceCheckUtils]: 176: Hoare triple {29169#true} havoc ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,701 INFO L280 TraceCheckUtils]: 177: Hoare triple {29169#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {29169#true} is VALID [2020-07-10 23:09:19,701 INFO L280 TraceCheckUtils]: 178: Hoare triple {29169#true} #res := ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,701 INFO L280 TraceCheckUtils]: 179: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,701 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {29169#true} {29169#true} #930#return; {29169#true} is VALID [2020-07-10 23:09:19,702 INFO L280 TraceCheckUtils]: 181: Hoare triple {29169#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {29169#true} is VALID [2020-07-10 23:09:19,702 INFO L280 TraceCheckUtils]: 182: Hoare triple {29169#true} ~retValue_acc~9 := #t~ret50; {29169#true} is VALID [2020-07-10 23:09:19,702 INFO L280 TraceCheckUtils]: 183: Hoare triple {29169#true} havoc #t~ret50; {29169#true} is VALID [2020-07-10 23:09:19,702 INFO L280 TraceCheckUtils]: 184: Hoare triple {29169#true} #res := ~retValue_acc~9; {29169#true} is VALID [2020-07-10 23:09:19,702 INFO L280 TraceCheckUtils]: 185: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,702 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {29169#true} {29169#true} #900#return; {29169#true} is VALID [2020-07-10 23:09:19,703 INFO L280 TraceCheckUtils]: 187: Hoare triple {29169#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {29169#true} is VALID [2020-07-10 23:09:19,703 INFO L280 TraceCheckUtils]: 188: Hoare triple {29169#true} ~tmp~6 := #t~ret49; {29169#true} is VALID [2020-07-10 23:09:19,703 INFO L280 TraceCheckUtils]: 189: Hoare triple {29169#true} havoc #t~ret49; {29169#true} is VALID [2020-07-10 23:09:19,703 INFO L280 TraceCheckUtils]: 190: Hoare triple {29169#true} assume !(0 != ~tmp~6); {29169#true} is VALID [2020-07-10 23:09:19,705 INFO L263 TraceCheckUtils]: 191: Hoare triple {29169#true} call activatePump__wrappee__highWaterSensor(); {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:09:19,705 INFO L280 TraceCheckUtils]: 192: Hoare triple {29349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29169#true} is VALID [2020-07-10 23:09:19,705 INFO L280 TraceCheckUtils]: 193: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,705 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {29169#true} {29169#true} #902#return; {29169#true} is VALID [2020-07-10 23:09:19,705 INFO L280 TraceCheckUtils]: 195: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,705 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {29169#true} {29170#false} #918#return; {29170#false} is VALID [2020-07-10 23:09:19,706 INFO L280 TraceCheckUtils]: 197: Hoare triple {29170#false} assume true; {29170#false} is VALID [2020-07-10 23:09:19,706 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {29170#false} {29169#true} #882#return; {29170#false} is VALID [2020-07-10 23:09:19,706 INFO L280 TraceCheckUtils]: 199: Hoare triple {29170#false} assume true; {29170#false} is VALID [2020-07-10 23:09:19,706 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {29170#false} {29169#true} #908#return; {29170#false} is VALID [2020-07-10 23:09:19,706 INFO L263 TraceCheckUtils]: 201: Hoare triple {29170#false} call __utac_acc__Specification2_spec__2(); {29170#false} is VALID [2020-07-10 23:09:19,706 INFO L280 TraceCheckUtils]: 202: Hoare triple {29170#false} havoc ~tmp~8; {29170#false} is VALID [2020-07-10 23:09:19,707 INFO L280 TraceCheckUtils]: 203: Hoare triple {29170#false} havoc ~tmp___0~1; {29170#false} is VALID [2020-07-10 23:09:19,707 INFO L263 TraceCheckUtils]: 204: Hoare triple {29170#false} call #t~ret68 := isMethaneLevelCritical(); {29169#true} is VALID [2020-07-10 23:09:19,707 INFO L280 TraceCheckUtils]: 205: Hoare triple {29169#true} havoc ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,707 INFO L280 TraceCheckUtils]: 206: Hoare triple {29169#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {29169#true} is VALID [2020-07-10 23:09:19,707 INFO L280 TraceCheckUtils]: 207: Hoare triple {29169#true} #res := ~retValue_acc~5; {29169#true} is VALID [2020-07-10 23:09:19,707 INFO L280 TraceCheckUtils]: 208: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,708 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {29169#true} {29170#false} #894#return; {29170#false} is VALID [2020-07-10 23:09:19,708 INFO L280 TraceCheckUtils]: 210: Hoare triple {29170#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {29170#false} is VALID [2020-07-10 23:09:19,708 INFO L280 TraceCheckUtils]: 211: Hoare triple {29170#false} ~tmp~8 := #t~ret68; {29170#false} is VALID [2020-07-10 23:09:19,708 INFO L280 TraceCheckUtils]: 212: Hoare triple {29170#false} havoc #t~ret68; {29170#false} is VALID [2020-07-10 23:09:19,709 INFO L280 TraceCheckUtils]: 213: Hoare triple {29170#false} assume 0 != ~tmp~8; {29170#false} is VALID [2020-07-10 23:09:19,709 INFO L263 TraceCheckUtils]: 214: Hoare triple {29170#false} call #t~ret69 := isPumpRunning(); {29169#true} is VALID [2020-07-10 23:09:19,709 INFO L280 TraceCheckUtils]: 215: Hoare triple {29169#true} havoc ~retValue_acc~10; {29169#true} is VALID [2020-07-10 23:09:19,709 INFO L280 TraceCheckUtils]: 216: Hoare triple {29169#true} ~retValue_acc~10 := ~pumpRunning~0; {29169#true} is VALID [2020-07-10 23:09:19,710 INFO L280 TraceCheckUtils]: 217: Hoare triple {29169#true} #res := ~retValue_acc~10; {29169#true} is VALID [2020-07-10 23:09:19,710 INFO L280 TraceCheckUtils]: 218: Hoare triple {29169#true} assume true; {29169#true} is VALID [2020-07-10 23:09:19,710 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {29169#true} {29170#false} #896#return; {29170#false} is VALID [2020-07-10 23:09:19,710 INFO L280 TraceCheckUtils]: 220: Hoare triple {29170#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {29170#false} is VALID [2020-07-10 23:09:19,710 INFO L280 TraceCheckUtils]: 221: Hoare triple {29170#false} ~tmp___0~1 := #t~ret69; {29170#false} is VALID [2020-07-10 23:09:19,710 INFO L280 TraceCheckUtils]: 222: Hoare triple {29170#false} havoc #t~ret69; {29170#false} is VALID [2020-07-10 23:09:19,711 INFO L280 TraceCheckUtils]: 223: Hoare triple {29170#false} assume 0 != ~tmp___0~1; {29170#false} is VALID [2020-07-10 23:09:19,711 INFO L280 TraceCheckUtils]: 224: Hoare triple {29170#false} assume 0 != ~methAndRunningLastTime~0; {29170#false} is VALID [2020-07-10 23:09:19,711 INFO L263 TraceCheckUtils]: 225: Hoare triple {29170#false} call __automaton_fail(); {29170#false} is VALID [2020-07-10 23:09:19,711 INFO L280 TraceCheckUtils]: 226: Hoare triple {29170#false} assume !false; {29170#false} is VALID [2020-07-10 23:09:19,749 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:09:19,749 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1771597900] [2020-07-10 23:09:19,749 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:09:19,750 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-10 23:09:19,750 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505130980] [2020-07-10 23:09:19,751 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 227 [2020-07-10 23:09:19,751 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:09:19,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-10 23:09:19,977 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:09:19,977 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-10 23:09:19,977 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:09:19,977 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-10 23:09:19,978 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-10 23:09:19,978 INFO L87 Difference]: Start difference. First operand 633 states and 687 transitions. Second operand 15 states. [2020-07-10 23:09:22,780 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:09:23,171 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:09:23,782 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:09:24,233 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:09:24,591 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:09:32,731 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:09:33,220 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:09:34,022 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:09:34,775 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:09:35,248 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-10 23:10:08,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:08,173 INFO L93 Difference]: Finished difference Result 1548 states and 1898 transitions. [2020-07-10 23:10:08,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-10 23:10:08,173 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 227 [2020-07-10 23:10:08,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:10:08,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:10:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 798 transitions. [2020-07-10 23:10:08,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-10 23:10:08,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 798 transitions. [2020-07-10 23:10:08,186 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 27 states and 798 transitions. [2020-07-10 23:10:10,043 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 798 edges. 798 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:10,091 INFO L225 Difference]: With dead ends: 1548 [2020-07-10 23:10:10,091 INFO L226 Difference]: Without dead ends: 1030 [2020-07-10 23:10:10,093 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-07-10 23:10:10,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1030 states. [2020-07-10 23:10:24,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1030 to 645. [2020-07-10 23:10:24,239 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:10:24,239 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1030 states. Second operand 645 states. [2020-07-10 23:10:24,239 INFO L74 IsIncluded]: Start isIncluded. First operand 1030 states. Second operand 645 states. [2020-07-10 23:10:24,240 INFO L87 Difference]: Start difference. First operand 1030 states. Second operand 645 states. [2020-07-10 23:10:24,282 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:24,282 INFO L93 Difference]: Finished difference Result 1030 states and 1268 transitions. [2020-07-10 23:10:24,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1268 transitions. [2020-07-10 23:10:24,284 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:10:24,284 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:10:24,284 INFO L74 IsIncluded]: Start isIncluded. First operand 645 states. Second operand 1030 states. [2020-07-10 23:10:24,284 INFO L87 Difference]: Start difference. First operand 645 states. Second operand 1030 states. [2020-07-10 23:10:24,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:10:24,336 INFO L93 Difference]: Finished difference Result 1030 states and 1268 transitions. [2020-07-10 23:10:24,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1268 transitions. [2020-07-10 23:10:24,338 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:10:24,338 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:10:24,338 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:10:24,338 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:10:24,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 645 states. [2020-07-10 23:10:24,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 645 states and 699 transitions. [2020-07-10 23:10:24,354 INFO L78 Accepts]: Start accepts. Automaton has 645 states and 699 transitions. Word has length 227 [2020-07-10 23:10:24,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:10:24,354 INFO L479 AbstractCegarLoop]: Abstraction has 645 states and 699 transitions. [2020-07-10 23:10:24,354 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-10 23:10:24,354 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 645 states and 699 transitions. [2020-07-10 23:10:28,243 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 699 edges. 699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 699 transitions. [2020-07-10 23:10:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2020-07-10 23:10:28,246 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:10:28,246 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] [2020-07-10 23:10:28,246 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-10 23:10:28,246 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:10:28,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:10:28,247 INFO L82 PathProgramCache]: Analyzing trace with hash 2057494375, now seen corresponding path program 1 times [2020-07-10 23:10:28,247 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:10:28,247 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1859716118] [2020-07-10 23:10:28,247 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:10:28,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,622 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:10:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {36148#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {35975#true} is VALID [2020-07-10 23:10:28,708 INFO L280 TraceCheckUtils]: 1: Hoare triple {35975#true} #valid := #valid[0 := 0]; {35975#true} is VALID [2020-07-10 23:10:28,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {35975#true} assume 0 < #StackHeapBarrier; {35975#true} is VALID [2020-07-10 23:10:28,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {35975#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {35975#true} is VALID [2020-07-10 23:10:28,709 INFO L280 TraceCheckUtils]: 4: Hoare triple {35975#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {35975#true} is VALID [2020-07-10 23:10:28,709 INFO L280 TraceCheckUtils]: 5: Hoare triple {35975#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {35975#true} is VALID [2020-07-10 23:10:28,709 INFO L280 TraceCheckUtils]: 6: Hoare triple {35975#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {35975#true} is VALID [2020-07-10 23:10:28,709 INFO L280 TraceCheckUtils]: 7: Hoare triple {35975#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {35975#true} is VALID [2020-07-10 23:10:28,709 INFO L280 TraceCheckUtils]: 8: Hoare triple {35975#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {35975#true} is VALID [2020-07-10 23:10:28,709 INFO L280 TraceCheckUtils]: 9: Hoare triple {35975#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {35975#true} is VALID [2020-07-10 23:10:28,710 INFO L280 TraceCheckUtils]: 10: Hoare triple {35975#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {35975#true} is VALID [2020-07-10 23:10:28,710 INFO L280 TraceCheckUtils]: 11: Hoare triple {35975#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {35975#true} is VALID [2020-07-10 23:10:28,710 INFO L280 TraceCheckUtils]: 12: Hoare triple {35975#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {35975#true} is VALID [2020-07-10 23:10:28,710 INFO L280 TraceCheckUtils]: 13: Hoare triple {35975#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {35975#true} is VALID [2020-07-10 23:10:28,710 INFO L280 TraceCheckUtils]: 14: Hoare triple {35975#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {35975#true} is VALID [2020-07-10 23:10:28,711 INFO L280 TraceCheckUtils]: 15: Hoare triple {35975#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {35975#true} is VALID [2020-07-10 23:10:28,711 INFO L280 TraceCheckUtils]: 16: Hoare triple {35975#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {35975#true} is VALID [2020-07-10 23:10:28,711 INFO L280 TraceCheckUtils]: 17: Hoare triple {35975#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {35975#true} is VALID [2020-07-10 23:10:28,711 INFO L280 TraceCheckUtils]: 18: Hoare triple {35975#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {35975#true} is VALID [2020-07-10 23:10:28,711 INFO L280 TraceCheckUtils]: 19: Hoare triple {35975#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {35975#true} is VALID [2020-07-10 23:10:28,711 INFO L280 TraceCheckUtils]: 20: Hoare triple {35975#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {35975#true} is VALID [2020-07-10 23:10:28,712 INFO L280 TraceCheckUtils]: 21: Hoare triple {35975#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {35975#true} is VALID [2020-07-10 23:10:28,712 INFO L280 TraceCheckUtils]: 22: Hoare triple {35975#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {35975#true} is VALID [2020-07-10 23:10:28,712 INFO L280 TraceCheckUtils]: 23: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {35975#true} is VALID [2020-07-10 23:10:28,713 INFO L280 TraceCheckUtils]: 24: Hoare triple {35975#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {35975#true} is VALID [2020-07-10 23:10:28,713 INFO L280 TraceCheckUtils]: 25: Hoare triple {35975#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {35975#true} is VALID [2020-07-10 23:10:28,713 INFO L280 TraceCheckUtils]: 26: Hoare triple {35975#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {35975#true} is VALID [2020-07-10 23:10:28,714 INFO L280 TraceCheckUtils]: 27: Hoare triple {35975#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {35975#true} is VALID [2020-07-10 23:10:28,714 INFO L280 TraceCheckUtils]: 28: Hoare triple {35975#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {35975#true} is VALID [2020-07-10 23:10:28,714 INFO L280 TraceCheckUtils]: 29: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {35975#true} is VALID [2020-07-10 23:10:28,714 INFO L280 TraceCheckUtils]: 30: Hoare triple {35975#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {35975#true} is VALID [2020-07-10 23:10:28,715 INFO L280 TraceCheckUtils]: 31: Hoare triple {35975#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {35975#true} is VALID [2020-07-10 23:10:28,715 INFO L280 TraceCheckUtils]: 32: Hoare triple {35975#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {35975#true} is VALID [2020-07-10 23:10:28,715 INFO L280 TraceCheckUtils]: 33: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {35975#true} is VALID [2020-07-10 23:10:28,716 INFO L280 TraceCheckUtils]: 34: Hoare triple {35975#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {35975#true} is VALID [2020-07-10 23:10:28,716 INFO L280 TraceCheckUtils]: 35: Hoare triple {35975#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {35975#true} is VALID [2020-07-10 23:10:28,716 INFO L280 TraceCheckUtils]: 36: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {35975#true} is VALID [2020-07-10 23:10:28,717 INFO L280 TraceCheckUtils]: 37: Hoare triple {35975#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {35975#true} is VALID [2020-07-10 23:10:28,717 INFO L280 TraceCheckUtils]: 38: Hoare triple {35975#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {35975#true} is VALID [2020-07-10 23:10:28,717 INFO L280 TraceCheckUtils]: 39: Hoare triple {35975#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {35975#true} is VALID [2020-07-10 23:10:28,718 INFO L280 TraceCheckUtils]: 40: Hoare triple {35975#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {35975#true} is VALID [2020-07-10 23:10:28,718 INFO L280 TraceCheckUtils]: 41: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {35975#true} is VALID [2020-07-10 23:10:28,718 INFO L280 TraceCheckUtils]: 42: Hoare triple {35975#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {35975#true} is VALID [2020-07-10 23:10:28,718 INFO L280 TraceCheckUtils]: 43: Hoare triple {35975#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {35975#true} is VALID [2020-07-10 23:10:28,719 INFO L280 TraceCheckUtils]: 44: Hoare triple {35975#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {35975#true} is VALID [2020-07-10 23:10:28,719 INFO L280 TraceCheckUtils]: 45: Hoare triple {35975#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {35975#true} is VALID [2020-07-10 23:10:28,719 INFO L280 TraceCheckUtils]: 46: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {35975#true} is VALID [2020-07-10 23:10:28,720 INFO L280 TraceCheckUtils]: 47: Hoare triple {35975#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {35975#true} is VALID [2020-07-10 23:10:28,720 INFO L280 TraceCheckUtils]: 48: Hoare triple {35975#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {35975#true} is VALID [2020-07-10 23:10:28,720 INFO L280 TraceCheckUtils]: 49: Hoare triple {35975#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {35975#true} is VALID [2020-07-10 23:10:28,721 INFO L280 TraceCheckUtils]: 50: Hoare triple {35975#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {35975#true} is VALID [2020-07-10 23:10:28,721 INFO L280 TraceCheckUtils]: 51: Hoare triple {35975#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {35975#true} is VALID [2020-07-10 23:10:28,721 INFO L280 TraceCheckUtils]: 52: Hoare triple {35975#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {35975#true} is VALID [2020-07-10 23:10:28,722 INFO L280 TraceCheckUtils]: 53: Hoare triple {35975#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {35975#true} is VALID [2020-07-10 23:10:28,722 INFO L280 TraceCheckUtils]: 54: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {35975#true} is VALID [2020-07-10 23:10:28,722 INFO L280 TraceCheckUtils]: 55: Hoare triple {35975#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {35975#true} is VALID [2020-07-10 23:10:28,723 INFO L280 TraceCheckUtils]: 56: Hoare triple {35975#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {35975#true} is VALID [2020-07-10 23:10:28,723 INFO L280 TraceCheckUtils]: 57: Hoare triple {35975#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {35975#true} is VALID [2020-07-10 23:10:28,723 INFO L280 TraceCheckUtils]: 58: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {35975#true} is VALID [2020-07-10 23:10:28,723 INFO L280 TraceCheckUtils]: 59: Hoare triple {35975#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {35975#true} is VALID [2020-07-10 23:10:28,724 INFO L280 TraceCheckUtils]: 60: Hoare triple {35975#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {35975#true} is VALID [2020-07-10 23:10:28,724 INFO L280 TraceCheckUtils]: 61: Hoare triple {35975#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {35975#true} is VALID [2020-07-10 23:10:28,724 INFO L280 TraceCheckUtils]: 62: Hoare triple {35975#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {35975#true} is VALID [2020-07-10 23:10:28,725 INFO L280 TraceCheckUtils]: 63: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {35975#true} is VALID [2020-07-10 23:10:28,725 INFO L280 TraceCheckUtils]: 64: Hoare triple {35975#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {35975#true} is VALID [2020-07-10 23:10:28,725 INFO L280 TraceCheckUtils]: 65: Hoare triple {35975#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {35975#true} is VALID [2020-07-10 23:10:28,726 INFO L280 TraceCheckUtils]: 66: Hoare triple {35975#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {35975#true} is VALID [2020-07-10 23:10:28,726 INFO L280 TraceCheckUtils]: 67: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {35975#true} is VALID [2020-07-10 23:10:28,726 INFO L280 TraceCheckUtils]: 68: Hoare triple {35975#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {35975#true} is VALID [2020-07-10 23:10:28,727 INFO L280 TraceCheckUtils]: 69: Hoare triple {35975#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {35975#true} is VALID [2020-07-10 23:10:28,727 INFO L280 TraceCheckUtils]: 70: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {35975#true} is VALID [2020-07-10 23:10:28,727 INFO L280 TraceCheckUtils]: 71: Hoare triple {35975#true} ~head~0.base, ~head~0.offset := 0, 0; {35975#true} is VALID [2020-07-10 23:10:28,728 INFO L280 TraceCheckUtils]: 72: Hoare triple {35975#true} ~waterLevel~0 := 1; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,729 INFO L280 TraceCheckUtils]: 73: Hoare triple {36057#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,730 INFO L280 TraceCheckUtils]: 74: Hoare triple {36057#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,731 INFO L280 TraceCheckUtils]: 75: Hoare triple {36057#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,732 INFO L280 TraceCheckUtils]: 76: Hoare triple {36057#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,732 INFO L280 TraceCheckUtils]: 77: Hoare triple {36057#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,733 INFO L280 TraceCheckUtils]: 78: Hoare triple {36057#(= 1 ~waterLevel~0)} assume true; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,734 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36057#(= 1 ~waterLevel~0)} {35975#true} #936#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,745 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #836#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,749 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #838#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,754 INFO L280 TraceCheckUtils]: 0: Hoare triple {35975#true} havoc ~retValue_acc~1; {35975#true} is VALID [2020-07-10 23:10:28,754 INFO L280 TraceCheckUtils]: 1: Hoare triple {35975#true} ~retValue_acc~1 := 1; {35975#true} is VALID [2020-07-10 23:10:28,754 INFO L280 TraceCheckUtils]: 2: Hoare triple {35975#true} #res := ~retValue_acc~1; {35975#true} is VALID [2020-07-10 23:10:28,755 INFO L280 TraceCheckUtils]: 3: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,756 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #840#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,760 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #842#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {36149#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {35975#true} is VALID [2020-07-10 23:10:28,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,778 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #926#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {36150#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35975#true} is VALID [2020-07-10 23:10:28,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {35975#true} ~methaneLevelCritical~0 := 1; {35975#true} is VALID [2020-07-10 23:10:28,797 INFO L280 TraceCheckUtils]: 2: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,798 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #886#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {36151#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {35975#true} is VALID [2020-07-10 23:10:28,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,817 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #888#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {35975#true} havoc ~retValue_acc~7; {35975#true} is VALID [2020-07-10 23:10:28,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {35975#true} assume !(~waterLevel~0 < 2); {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := 0; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,935 INFO L280 TraceCheckUtils]: 3: Hoare triple {36207#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,936 INFO L280 TraceCheckUtils]: 4: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,937 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {35975#true} #904#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {35975#true} havoc ~retValue_acc~11; {35975#true} is VALID [2020-07-10 23:10:28,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {35975#true} havoc ~tmp~7; {35975#true} is VALID [2020-07-10 23:10:28,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {35975#true} havoc ~tmp___0~0; {35975#true} is VALID [2020-07-10 23:10:28,938 INFO L263 TraceCheckUtils]: 3: Hoare triple {35975#true} call #t~ret67 := isHighWaterSensorDry(); {35975#true} is VALID [2020-07-10 23:10:28,939 INFO L280 TraceCheckUtils]: 4: Hoare triple {35975#true} havoc ~retValue_acc~7; {35975#true} is VALID [2020-07-10 23:10:28,940 INFO L280 TraceCheckUtils]: 5: Hoare triple {35975#true} assume !(~waterLevel~0 < 2); {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,940 INFO L280 TraceCheckUtils]: 6: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := 0; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,941 INFO L280 TraceCheckUtils]: 7: Hoare triple {36207#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,942 INFO L280 TraceCheckUtils]: 8: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,943 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {35975#true} #904#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,944 INFO L280 TraceCheckUtils]: 10: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,945 INFO L280 TraceCheckUtils]: 11: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {36207#(<= 2 ~waterLevel~0)} havoc #t~ret67; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,947 INFO L280 TraceCheckUtils]: 13: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,948 INFO L280 TraceCheckUtils]: 14: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,948 INFO L280 TraceCheckUtils]: 15: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,949 INFO L280 TraceCheckUtils]: 16: Hoare triple {36207#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,950 INFO L280 TraceCheckUtils]: 17: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,951 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {35975#true} #916#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {35975#true} havoc ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:28,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {35975#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {35975#true} is VALID [2020-07-10 23:10:28,966 INFO L280 TraceCheckUtils]: 2: Hoare triple {35975#true} #res := ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:28,966 INFO L280 TraceCheckUtils]: 3: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,966 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35975#true} {35975#true} #930#return; {35975#true} is VALID [2020-07-10 23:10:28,967 INFO L280 TraceCheckUtils]: 0: Hoare triple {35975#true} havoc ~retValue_acc~9; {35975#true} is VALID [2020-07-10 23:10:28,967 INFO L263 TraceCheckUtils]: 1: Hoare triple {35975#true} call #t~ret50 := isMethaneLevelCritical(); {35975#true} is VALID [2020-07-10 23:10:28,967 INFO L280 TraceCheckUtils]: 2: Hoare triple {35975#true} havoc ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:28,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {35975#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {35975#true} is VALID [2020-07-10 23:10:28,968 INFO L280 TraceCheckUtils]: 4: Hoare triple {35975#true} #res := ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:28,968 INFO L280 TraceCheckUtils]: 5: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,969 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {35975#true} {35975#true} #930#return; {35975#true} is VALID [2020-07-10 23:10:28,969 INFO L280 TraceCheckUtils]: 7: Hoare triple {35975#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {35975#true} is VALID [2020-07-10 23:10:28,969 INFO L280 TraceCheckUtils]: 8: Hoare triple {35975#true} ~retValue_acc~9 := #t~ret50; {35975#true} is VALID [2020-07-10 23:10:28,970 INFO L280 TraceCheckUtils]: 9: Hoare triple {35975#true} havoc #t~ret50; {35975#true} is VALID [2020-07-10 23:10:28,970 INFO L280 TraceCheckUtils]: 10: Hoare triple {35975#true} #res := ~retValue_acc~9; {35975#true} is VALID [2020-07-10 23:10:28,970 INFO L280 TraceCheckUtils]: 11: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,971 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35975#true} {35975#true} #900#return; {35975#true} is VALID [2020-07-10 23:10:28,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:28,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35975#true} is VALID [2020-07-10 23:10:28,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,975 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35975#true} {35975#true} #902#return; {35975#true} is VALID [2020-07-10 23:10:28,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35975#true} is VALID [2020-07-10 23:10:28,975 INFO L263 TraceCheckUtils]: 1: Hoare triple {35975#true} call #t~ret49 := isMethaneAlarm(); {35975#true} is VALID [2020-07-10 23:10:28,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {35975#true} havoc ~retValue_acc~9; {35975#true} is VALID [2020-07-10 23:10:28,976 INFO L263 TraceCheckUtils]: 3: Hoare triple {35975#true} call #t~ret50 := isMethaneLevelCritical(); {35975#true} is VALID [2020-07-10 23:10:28,976 INFO L280 TraceCheckUtils]: 4: Hoare triple {35975#true} havoc ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:28,977 INFO L280 TraceCheckUtils]: 5: Hoare triple {35975#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {35975#true} is VALID [2020-07-10 23:10:28,977 INFO L280 TraceCheckUtils]: 6: Hoare triple {35975#true} #res := ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:28,977 INFO L280 TraceCheckUtils]: 7: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,978 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {35975#true} {35975#true} #930#return; {35975#true} is VALID [2020-07-10 23:10:28,978 INFO L280 TraceCheckUtils]: 9: Hoare triple {35975#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {35975#true} is VALID [2020-07-10 23:10:28,978 INFO L280 TraceCheckUtils]: 10: Hoare triple {35975#true} ~retValue_acc~9 := #t~ret50; {35975#true} is VALID [2020-07-10 23:10:28,979 INFO L280 TraceCheckUtils]: 11: Hoare triple {35975#true} havoc #t~ret50; {35975#true} is VALID [2020-07-10 23:10:28,979 INFO L280 TraceCheckUtils]: 12: Hoare triple {35975#true} #res := ~retValue_acc~9; {35975#true} is VALID [2020-07-10 23:10:28,979 INFO L280 TraceCheckUtils]: 13: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,980 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {35975#true} {35975#true} #900#return; {35975#true} is VALID [2020-07-10 23:10:28,980 INFO L280 TraceCheckUtils]: 15: Hoare triple {35975#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {35975#true} is VALID [2020-07-10 23:10:28,981 INFO L280 TraceCheckUtils]: 16: Hoare triple {35975#true} ~tmp~6 := #t~ret49; {35975#true} is VALID [2020-07-10 23:10:28,981 INFO L280 TraceCheckUtils]: 17: Hoare triple {35975#true} havoc #t~ret49; {35975#true} is VALID [2020-07-10 23:10:28,981 INFO L280 TraceCheckUtils]: 18: Hoare triple {35975#true} assume !(0 != ~tmp~6); {35975#true} is VALID [2020-07-10 23:10:28,982 INFO L263 TraceCheckUtils]: 19: Hoare triple {35975#true} call activatePump__wrappee__highWaterSensor(); {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:28,983 INFO L280 TraceCheckUtils]: 20: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35975#true} is VALID [2020-07-10 23:10:28,983 INFO L280 TraceCheckUtils]: 21: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,983 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {35975#true} {35975#true} #902#return; {35975#true} is VALID [2020-07-10 23:10:28,984 INFO L280 TraceCheckUtils]: 23: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:28,985 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {35975#true} {36207#(<= 2 ~waterLevel~0)} #918#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,986 INFO L280 TraceCheckUtils]: 0: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {35975#true} is VALID [2020-07-10 23:10:28,986 INFO L280 TraceCheckUtils]: 1: Hoare triple {35975#true} assume 0 == ~pumpRunning~0; {35975#true} is VALID [2020-07-10 23:10:28,986 INFO L263 TraceCheckUtils]: 2: Hoare triple {35975#true} call #t~ret47 := isHighWaterLevel(); {35975#true} is VALID [2020-07-10 23:10:28,987 INFO L280 TraceCheckUtils]: 3: Hoare triple {35975#true} havoc ~retValue_acc~11; {35975#true} is VALID [2020-07-10 23:10:28,987 INFO L280 TraceCheckUtils]: 4: Hoare triple {35975#true} havoc ~tmp~7; {35975#true} is VALID [2020-07-10 23:10:28,987 INFO L280 TraceCheckUtils]: 5: Hoare triple {35975#true} havoc ~tmp___0~0; {35975#true} is VALID [2020-07-10 23:10:28,988 INFO L263 TraceCheckUtils]: 6: Hoare triple {35975#true} call #t~ret67 := isHighWaterSensorDry(); {35975#true} is VALID [2020-07-10 23:10:28,988 INFO L280 TraceCheckUtils]: 7: Hoare triple {35975#true} havoc ~retValue_acc~7; {35975#true} is VALID [2020-07-10 23:10:28,989 INFO L280 TraceCheckUtils]: 8: Hoare triple {35975#true} assume !(~waterLevel~0 < 2); {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,990 INFO L280 TraceCheckUtils]: 9: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := 0; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,991 INFO L280 TraceCheckUtils]: 10: Hoare triple {36207#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,992 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {35975#true} #904#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,994 INFO L280 TraceCheckUtils]: 14: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,995 INFO L280 TraceCheckUtils]: 15: Hoare triple {36207#(<= 2 ~waterLevel~0)} havoc #t~ret67; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,996 INFO L280 TraceCheckUtils]: 16: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,997 INFO L280 TraceCheckUtils]: 17: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,997 INFO L280 TraceCheckUtils]: 18: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,998 INFO L280 TraceCheckUtils]: 19: Hoare triple {36207#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:28,999 INFO L280 TraceCheckUtils]: 20: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,000 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {35975#true} #916#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,001 INFO L280 TraceCheckUtils]: 22: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,002 INFO L280 TraceCheckUtils]: 23: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,003 INFO L280 TraceCheckUtils]: 24: Hoare triple {36207#(<= 2 ~waterLevel~0)} havoc #t~ret47; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,004 INFO L280 TraceCheckUtils]: 25: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,005 INFO L263 TraceCheckUtils]: 26: Hoare triple {36207#(<= 2 ~waterLevel~0)} call activatePump(); {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:29,005 INFO L280 TraceCheckUtils]: 27: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35975#true} is VALID [2020-07-10 23:10:29,005 INFO L263 TraceCheckUtils]: 28: Hoare triple {35975#true} call #t~ret49 := isMethaneAlarm(); {35975#true} is VALID [2020-07-10 23:10:29,006 INFO L280 TraceCheckUtils]: 29: Hoare triple {35975#true} havoc ~retValue_acc~9; {35975#true} is VALID [2020-07-10 23:10:29,006 INFO L263 TraceCheckUtils]: 30: Hoare triple {35975#true} call #t~ret50 := isMethaneLevelCritical(); {35975#true} is VALID [2020-07-10 23:10:29,006 INFO L280 TraceCheckUtils]: 31: Hoare triple {35975#true} havoc ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:29,007 INFO L280 TraceCheckUtils]: 32: Hoare triple {35975#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {35975#true} is VALID [2020-07-10 23:10:29,007 INFO L280 TraceCheckUtils]: 33: Hoare triple {35975#true} #res := ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:29,007 INFO L280 TraceCheckUtils]: 34: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,008 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {35975#true} {35975#true} #930#return; {35975#true} is VALID [2020-07-10 23:10:29,008 INFO L280 TraceCheckUtils]: 36: Hoare triple {35975#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {35975#true} is VALID [2020-07-10 23:10:29,008 INFO L280 TraceCheckUtils]: 37: Hoare triple {35975#true} ~retValue_acc~9 := #t~ret50; {35975#true} is VALID [2020-07-10 23:10:29,009 INFO L280 TraceCheckUtils]: 38: Hoare triple {35975#true} havoc #t~ret50; {35975#true} is VALID [2020-07-10 23:10:29,009 INFO L280 TraceCheckUtils]: 39: Hoare triple {35975#true} #res := ~retValue_acc~9; {35975#true} is VALID [2020-07-10 23:10:29,009 INFO L280 TraceCheckUtils]: 40: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,010 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {35975#true} {35975#true} #900#return; {35975#true} is VALID [2020-07-10 23:10:29,010 INFO L280 TraceCheckUtils]: 42: Hoare triple {35975#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {35975#true} is VALID [2020-07-10 23:10:29,010 INFO L280 TraceCheckUtils]: 43: Hoare triple {35975#true} ~tmp~6 := #t~ret49; {35975#true} is VALID [2020-07-10 23:10:29,011 INFO L280 TraceCheckUtils]: 44: Hoare triple {35975#true} havoc #t~ret49; {35975#true} is VALID [2020-07-10 23:10:29,011 INFO L280 TraceCheckUtils]: 45: Hoare triple {35975#true} assume !(0 != ~tmp~6); {35975#true} is VALID [2020-07-10 23:10:29,012 INFO L263 TraceCheckUtils]: 46: Hoare triple {35975#true} call activatePump__wrappee__highWaterSensor(); {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:29,012 INFO L280 TraceCheckUtils]: 47: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35975#true} is VALID [2020-07-10 23:10:29,013 INFO L280 TraceCheckUtils]: 48: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,013 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {35975#true} {35975#true} #902#return; {35975#true} is VALID [2020-07-10 23:10:29,013 INFO L280 TraceCheckUtils]: 50: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,014 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {35975#true} {36207#(<= 2 ~waterLevel~0)} #918#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,015 INFO L280 TraceCheckUtils]: 52: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,016 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {35975#true} #882#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {35975#true} is VALID [2020-07-10 23:10:29,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {35975#true} assume !(0 != ~pumpRunning~0); {35975#true} is VALID [2020-07-10 23:10:29,021 INFO L263 TraceCheckUtils]: 2: Hoare triple {35975#true} call processEnvironment__wrappee__methaneQuery(); {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:29,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {35975#true} is VALID [2020-07-10 23:10:29,022 INFO L280 TraceCheckUtils]: 4: Hoare triple {35975#true} assume 0 == ~pumpRunning~0; {35975#true} is VALID [2020-07-10 23:10:29,022 INFO L263 TraceCheckUtils]: 5: Hoare triple {35975#true} call #t~ret47 := isHighWaterLevel(); {35975#true} is VALID [2020-07-10 23:10:29,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {35975#true} havoc ~retValue_acc~11; {35975#true} is VALID [2020-07-10 23:10:29,023 INFO L280 TraceCheckUtils]: 7: Hoare triple {35975#true} havoc ~tmp~7; {35975#true} is VALID [2020-07-10 23:10:29,023 INFO L280 TraceCheckUtils]: 8: Hoare triple {35975#true} havoc ~tmp___0~0; {35975#true} is VALID [2020-07-10 23:10:29,024 INFO L263 TraceCheckUtils]: 9: Hoare triple {35975#true} call #t~ret67 := isHighWaterSensorDry(); {35975#true} is VALID [2020-07-10 23:10:29,024 INFO L280 TraceCheckUtils]: 10: Hoare triple {35975#true} havoc ~retValue_acc~7; {35975#true} is VALID [2020-07-10 23:10:29,025 INFO L280 TraceCheckUtils]: 11: Hoare triple {35975#true} assume !(~waterLevel~0 < 2); {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,026 INFO L280 TraceCheckUtils]: 12: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := 0; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,026 INFO L280 TraceCheckUtils]: 13: Hoare triple {36207#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,027 INFO L280 TraceCheckUtils]: 14: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,028 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {35975#true} #904#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,029 INFO L280 TraceCheckUtils]: 16: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,030 INFO L280 TraceCheckUtils]: 17: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {36207#(<= 2 ~waterLevel~0)} havoc #t~ret67; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,033 INFO L280 TraceCheckUtils]: 19: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,033 INFO L280 TraceCheckUtils]: 20: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,034 INFO L280 TraceCheckUtils]: 21: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,035 INFO L280 TraceCheckUtils]: 22: Hoare triple {36207#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,036 INFO L280 TraceCheckUtils]: 23: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,037 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {35975#true} #916#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,038 INFO L280 TraceCheckUtils]: 25: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,038 INFO L280 TraceCheckUtils]: 26: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,039 INFO L280 TraceCheckUtils]: 27: Hoare triple {36207#(<= 2 ~waterLevel~0)} havoc #t~ret47; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,040 INFO L280 TraceCheckUtils]: 28: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,041 INFO L263 TraceCheckUtils]: 29: Hoare triple {36207#(<= 2 ~waterLevel~0)} call activatePump(); {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:29,041 INFO L280 TraceCheckUtils]: 30: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35975#true} is VALID [2020-07-10 23:10:29,041 INFO L263 TraceCheckUtils]: 31: Hoare triple {35975#true} call #t~ret49 := isMethaneAlarm(); {35975#true} is VALID [2020-07-10 23:10:29,042 INFO L280 TraceCheckUtils]: 32: Hoare triple {35975#true} havoc ~retValue_acc~9; {35975#true} is VALID [2020-07-10 23:10:29,042 INFO L263 TraceCheckUtils]: 33: Hoare triple {35975#true} call #t~ret50 := isMethaneLevelCritical(); {35975#true} is VALID [2020-07-10 23:10:29,042 INFO L280 TraceCheckUtils]: 34: Hoare triple {35975#true} havoc ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:29,043 INFO L280 TraceCheckUtils]: 35: Hoare triple {35975#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {35975#true} is VALID [2020-07-10 23:10:29,043 INFO L280 TraceCheckUtils]: 36: Hoare triple {35975#true} #res := ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:29,043 INFO L280 TraceCheckUtils]: 37: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,043 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {35975#true} {35975#true} #930#return; {35975#true} is VALID [2020-07-10 23:10:29,044 INFO L280 TraceCheckUtils]: 39: Hoare triple {35975#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {35975#true} is VALID [2020-07-10 23:10:29,044 INFO L280 TraceCheckUtils]: 40: Hoare triple {35975#true} ~retValue_acc~9 := #t~ret50; {35975#true} is VALID [2020-07-10 23:10:29,044 INFO L280 TraceCheckUtils]: 41: Hoare triple {35975#true} havoc #t~ret50; {35975#true} is VALID [2020-07-10 23:10:29,045 INFO L280 TraceCheckUtils]: 42: Hoare triple {35975#true} #res := ~retValue_acc~9; {35975#true} is VALID [2020-07-10 23:10:29,045 INFO L280 TraceCheckUtils]: 43: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,045 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {35975#true} {35975#true} #900#return; {35975#true} is VALID [2020-07-10 23:10:29,046 INFO L280 TraceCheckUtils]: 45: Hoare triple {35975#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {35975#true} is VALID [2020-07-10 23:10:29,046 INFO L280 TraceCheckUtils]: 46: Hoare triple {35975#true} ~tmp~6 := #t~ret49; {35975#true} is VALID [2020-07-10 23:10:29,046 INFO L280 TraceCheckUtils]: 47: Hoare triple {35975#true} havoc #t~ret49; {35975#true} is VALID [2020-07-10 23:10:29,046 INFO L280 TraceCheckUtils]: 48: Hoare triple {35975#true} assume !(0 != ~tmp~6); {35975#true} is VALID [2020-07-10 23:10:29,047 INFO L263 TraceCheckUtils]: 49: Hoare triple {35975#true} call activatePump__wrappee__highWaterSensor(); {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:29,048 INFO L280 TraceCheckUtils]: 50: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35975#true} is VALID [2020-07-10 23:10:29,048 INFO L280 TraceCheckUtils]: 51: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,048 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {35975#true} {35975#true} #902#return; {35975#true} is VALID [2020-07-10 23:10:29,049 INFO L280 TraceCheckUtils]: 53: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,050 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {35975#true} {36207#(<= 2 ~waterLevel~0)} #918#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,050 INFO L280 TraceCheckUtils]: 55: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,051 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {35975#true} #882#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,052 INFO L280 TraceCheckUtils]: 57: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,053 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {36057#(= 1 ~waterLevel~0)} #908#return; {35976#false} is VALID [2020-07-10 23:10:29,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:29,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {35975#true} havoc ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:29,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {35975#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {35975#true} is VALID [2020-07-10 23:10:29,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {35975#true} #res := ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:29,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,061 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35975#true} {35976#false} #894#return; {35976#false} is VALID [2020-07-10 23:10:29,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:10:29,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {35975#true} havoc ~retValue_acc~10; {35975#true} is VALID [2020-07-10 23:10:29,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {35975#true} ~retValue_acc~10 := ~pumpRunning~0; {35975#true} is VALID [2020-07-10 23:10:29,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {35975#true} #res := ~retValue_acc~10; {35975#true} is VALID [2020-07-10 23:10:29,064 INFO L280 TraceCheckUtils]: 3: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,064 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35975#true} {35976#false} #896#return; {35976#false} is VALID [2020-07-10 23:10:29,070 INFO L263 TraceCheckUtils]: 0: Hoare triple {35975#true} call ULTIMATE.init(); {36148#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:10:29,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {36148#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {35975#true} is VALID [2020-07-10 23:10:29,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {35975#true} #valid := #valid[0 := 0]; {35975#true} is VALID [2020-07-10 23:10:29,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {35975#true} assume 0 < #StackHeapBarrier; {35975#true} is VALID [2020-07-10 23:10:29,071 INFO L280 TraceCheckUtils]: 4: Hoare triple {35975#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {35975#true} is VALID [2020-07-10 23:10:29,071 INFO L280 TraceCheckUtils]: 5: Hoare triple {35975#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {35975#true} is VALID [2020-07-10 23:10:29,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {35975#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {35975#true} is VALID [2020-07-10 23:10:29,071 INFO L280 TraceCheckUtils]: 7: Hoare triple {35975#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {35975#true} is VALID [2020-07-10 23:10:29,071 INFO L280 TraceCheckUtils]: 8: Hoare triple {35975#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {35975#true} is VALID [2020-07-10 23:10:29,071 INFO L280 TraceCheckUtils]: 9: Hoare triple {35975#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {35975#true} is VALID [2020-07-10 23:10:29,072 INFO L280 TraceCheckUtils]: 10: Hoare triple {35975#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {35975#true} is VALID [2020-07-10 23:10:29,072 INFO L280 TraceCheckUtils]: 11: Hoare triple {35975#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {35975#true} is VALID [2020-07-10 23:10:29,072 INFO L280 TraceCheckUtils]: 12: Hoare triple {35975#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {35975#true} is VALID [2020-07-10 23:10:29,073 INFO L280 TraceCheckUtils]: 13: Hoare triple {35975#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {35975#true} is VALID [2020-07-10 23:10:29,073 INFO L280 TraceCheckUtils]: 14: Hoare triple {35975#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {35975#true} is VALID [2020-07-10 23:10:29,073 INFO L280 TraceCheckUtils]: 15: Hoare triple {35975#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {35975#true} is VALID [2020-07-10 23:10:29,073 INFO L280 TraceCheckUtils]: 16: Hoare triple {35975#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {35975#true} is VALID [2020-07-10 23:10:29,074 INFO L280 TraceCheckUtils]: 17: Hoare triple {35975#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {35975#true} is VALID [2020-07-10 23:10:29,074 INFO L280 TraceCheckUtils]: 18: Hoare triple {35975#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {35975#true} is VALID [2020-07-10 23:10:29,074 INFO L280 TraceCheckUtils]: 19: Hoare triple {35975#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {35975#true} is VALID [2020-07-10 23:10:29,075 INFO L280 TraceCheckUtils]: 20: Hoare triple {35975#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {35975#true} is VALID [2020-07-10 23:10:29,075 INFO L280 TraceCheckUtils]: 21: Hoare triple {35975#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {35975#true} is VALID [2020-07-10 23:10:29,075 INFO L280 TraceCheckUtils]: 22: Hoare triple {35975#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {35975#true} is VALID [2020-07-10 23:10:29,076 INFO L280 TraceCheckUtils]: 23: Hoare triple {35975#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {35975#true} is VALID [2020-07-10 23:10:29,076 INFO L280 TraceCheckUtils]: 24: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {35975#true} is VALID [2020-07-10 23:10:29,076 INFO L280 TraceCheckUtils]: 25: Hoare triple {35975#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {35975#true} is VALID [2020-07-10 23:10:29,076 INFO L280 TraceCheckUtils]: 26: Hoare triple {35975#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {35975#true} is VALID [2020-07-10 23:10:29,077 INFO L280 TraceCheckUtils]: 27: Hoare triple {35975#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {35975#true} is VALID [2020-07-10 23:10:29,077 INFO L280 TraceCheckUtils]: 28: Hoare triple {35975#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {35975#true} is VALID [2020-07-10 23:10:29,077 INFO L280 TraceCheckUtils]: 29: Hoare triple {35975#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {35975#true} is VALID [2020-07-10 23:10:29,078 INFO L280 TraceCheckUtils]: 30: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {35975#true} is VALID [2020-07-10 23:10:29,078 INFO L280 TraceCheckUtils]: 31: Hoare triple {35975#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {35975#true} is VALID [2020-07-10 23:10:29,078 INFO L280 TraceCheckUtils]: 32: Hoare triple {35975#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {35975#true} is VALID [2020-07-10 23:10:29,078 INFO L280 TraceCheckUtils]: 33: Hoare triple {35975#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {35975#true} is VALID [2020-07-10 23:10:29,079 INFO L280 TraceCheckUtils]: 34: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {35975#true} is VALID [2020-07-10 23:10:29,079 INFO L280 TraceCheckUtils]: 35: Hoare triple {35975#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {35975#true} is VALID [2020-07-10 23:10:29,079 INFO L280 TraceCheckUtils]: 36: Hoare triple {35975#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {35975#true} is VALID [2020-07-10 23:10:29,080 INFO L280 TraceCheckUtils]: 37: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {35975#true} is VALID [2020-07-10 23:10:29,080 INFO L280 TraceCheckUtils]: 38: Hoare triple {35975#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {35975#true} is VALID [2020-07-10 23:10:29,080 INFO L280 TraceCheckUtils]: 39: Hoare triple {35975#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {35975#true} is VALID [2020-07-10 23:10:29,080 INFO L280 TraceCheckUtils]: 40: Hoare triple {35975#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {35975#true} is VALID [2020-07-10 23:10:29,081 INFO L280 TraceCheckUtils]: 41: Hoare triple {35975#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {35975#true} is VALID [2020-07-10 23:10:29,081 INFO L280 TraceCheckUtils]: 42: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {35975#true} is VALID [2020-07-10 23:10:29,081 INFO L280 TraceCheckUtils]: 43: Hoare triple {35975#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {35975#true} is VALID [2020-07-10 23:10:29,082 INFO L280 TraceCheckUtils]: 44: Hoare triple {35975#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {35975#true} is VALID [2020-07-10 23:10:29,082 INFO L280 TraceCheckUtils]: 45: Hoare triple {35975#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {35975#true} is VALID [2020-07-10 23:10:29,082 INFO L280 TraceCheckUtils]: 46: Hoare triple {35975#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {35975#true} is VALID [2020-07-10 23:10:29,082 INFO L280 TraceCheckUtils]: 47: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {35975#true} is VALID [2020-07-10 23:10:29,083 INFO L280 TraceCheckUtils]: 48: Hoare triple {35975#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {35975#true} is VALID [2020-07-10 23:10:29,083 INFO L280 TraceCheckUtils]: 49: Hoare triple {35975#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {35975#true} is VALID [2020-07-10 23:10:29,083 INFO L280 TraceCheckUtils]: 50: Hoare triple {35975#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {35975#true} is VALID [2020-07-10 23:10:29,084 INFO L280 TraceCheckUtils]: 51: Hoare triple {35975#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {35975#true} is VALID [2020-07-10 23:10:29,084 INFO L280 TraceCheckUtils]: 52: Hoare triple {35975#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {35975#true} is VALID [2020-07-10 23:10:29,084 INFO L280 TraceCheckUtils]: 53: Hoare triple {35975#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {35975#true} is VALID [2020-07-10 23:10:29,084 INFO L280 TraceCheckUtils]: 54: Hoare triple {35975#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {35975#true} is VALID [2020-07-10 23:10:29,085 INFO L280 TraceCheckUtils]: 55: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {35975#true} is VALID [2020-07-10 23:10:29,085 INFO L280 TraceCheckUtils]: 56: Hoare triple {35975#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {35975#true} is VALID [2020-07-10 23:10:29,085 INFO L280 TraceCheckUtils]: 57: Hoare triple {35975#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {35975#true} is VALID [2020-07-10 23:10:29,086 INFO L280 TraceCheckUtils]: 58: Hoare triple {35975#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {35975#true} is VALID [2020-07-10 23:10:29,086 INFO L280 TraceCheckUtils]: 59: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {35975#true} is VALID [2020-07-10 23:10:29,086 INFO L280 TraceCheckUtils]: 60: Hoare triple {35975#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {35975#true} is VALID [2020-07-10 23:10:29,087 INFO L280 TraceCheckUtils]: 61: Hoare triple {35975#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {35975#true} is VALID [2020-07-10 23:10:29,087 INFO L280 TraceCheckUtils]: 62: Hoare triple {35975#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {35975#true} is VALID [2020-07-10 23:10:29,087 INFO L280 TraceCheckUtils]: 63: Hoare triple {35975#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {35975#true} is VALID [2020-07-10 23:10:29,087 INFO L280 TraceCheckUtils]: 64: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {35975#true} is VALID [2020-07-10 23:10:29,088 INFO L280 TraceCheckUtils]: 65: Hoare triple {35975#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {35975#true} is VALID [2020-07-10 23:10:29,088 INFO L280 TraceCheckUtils]: 66: Hoare triple {35975#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {35975#true} is VALID [2020-07-10 23:10:29,088 INFO L280 TraceCheckUtils]: 67: Hoare triple {35975#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {35975#true} is VALID [2020-07-10 23:10:29,089 INFO L280 TraceCheckUtils]: 68: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {35975#true} is VALID [2020-07-10 23:10:29,089 INFO L280 TraceCheckUtils]: 69: Hoare triple {35975#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {35975#true} is VALID [2020-07-10 23:10:29,089 INFO L280 TraceCheckUtils]: 70: Hoare triple {35975#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {35975#true} is VALID [2020-07-10 23:10:29,089 INFO L280 TraceCheckUtils]: 71: Hoare triple {35975#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {35975#true} is VALID [2020-07-10 23:10:29,090 INFO L280 TraceCheckUtils]: 72: Hoare triple {35975#true} ~head~0.base, ~head~0.offset := 0, 0; {35975#true} is VALID [2020-07-10 23:10:29,090 INFO L280 TraceCheckUtils]: 73: Hoare triple {35975#true} ~waterLevel~0 := 1; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,091 INFO L280 TraceCheckUtils]: 74: Hoare triple {36057#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,092 INFO L280 TraceCheckUtils]: 75: Hoare triple {36057#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,093 INFO L280 TraceCheckUtils]: 76: Hoare triple {36057#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,094 INFO L280 TraceCheckUtils]: 77: Hoare triple {36057#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,095 INFO L280 TraceCheckUtils]: 78: Hoare triple {36057#(= 1 ~waterLevel~0)} ~methAndRunningLastTime~0 := 0; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,095 INFO L280 TraceCheckUtils]: 79: Hoare triple {36057#(= 1 ~waterLevel~0)} assume true; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,096 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {36057#(= 1 ~waterLevel~0)} {35975#true} #936#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,097 INFO L263 TraceCheckUtils]: 81: Hoare triple {36057#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,098 INFO L280 TraceCheckUtils]: 82: Hoare triple {36057#(= 1 ~waterLevel~0)} havoc ~retValue_acc~8; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,099 INFO L280 TraceCheckUtils]: 83: Hoare triple {36057#(= 1 ~waterLevel~0)} havoc ~tmp~3; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,099 INFO L263 TraceCheckUtils]: 84: Hoare triple {36057#(= 1 ~waterLevel~0)} call select_helpers(); {35975#true} is VALID [2020-07-10 23:10:29,099 INFO L280 TraceCheckUtils]: 85: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,100 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #836#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,101 INFO L263 TraceCheckUtils]: 87: Hoare triple {36057#(= 1 ~waterLevel~0)} call select_features(); {35975#true} is VALID [2020-07-10 23:10:29,101 INFO L280 TraceCheckUtils]: 88: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,102 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #838#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,102 INFO L263 TraceCheckUtils]: 90: Hoare triple {36057#(= 1 ~waterLevel~0)} call #t~ret46 := valid_product(); {35975#true} is VALID [2020-07-10 23:10:29,102 INFO L280 TraceCheckUtils]: 91: Hoare triple {35975#true} havoc ~retValue_acc~1; {35975#true} is VALID [2020-07-10 23:10:29,103 INFO L280 TraceCheckUtils]: 92: Hoare triple {35975#true} ~retValue_acc~1 := 1; {35975#true} is VALID [2020-07-10 23:10:29,103 INFO L280 TraceCheckUtils]: 93: Hoare triple {35975#true} #res := ~retValue_acc~1; {35975#true} is VALID [2020-07-10 23:10:29,103 INFO L280 TraceCheckUtils]: 94: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,104 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #840#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,105 INFO L280 TraceCheckUtils]: 96: Hoare triple {36057#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,106 INFO L280 TraceCheckUtils]: 97: Hoare triple {36057#(= 1 ~waterLevel~0)} ~tmp~3 := #t~ret46; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,107 INFO L280 TraceCheckUtils]: 98: Hoare triple {36057#(= 1 ~waterLevel~0)} havoc #t~ret46; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,108 INFO L280 TraceCheckUtils]: 99: Hoare triple {36057#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,108 INFO L263 TraceCheckUtils]: 100: Hoare triple {36057#(= 1 ~waterLevel~0)} call setup(); {35975#true} is VALID [2020-07-10 23:10:29,108 INFO L280 TraceCheckUtils]: 101: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,109 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #842#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,110 INFO L263 TraceCheckUtils]: 103: Hoare triple {36057#(= 1 ~waterLevel~0)} call runTest(); {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,111 INFO L263 TraceCheckUtils]: 104: Hoare triple {36057#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {36149#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:10:29,111 INFO L280 TraceCheckUtils]: 105: Hoare triple {36149#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {35975#true} is VALID [2020-07-10 23:10:29,112 INFO L280 TraceCheckUtils]: 106: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,112 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #926#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,113 INFO L263 TraceCheckUtils]: 108: Hoare triple {36057#(= 1 ~waterLevel~0)} call test(); {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,114 INFO L280 TraceCheckUtils]: 109: Hoare triple {36057#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,115 INFO L280 TraceCheckUtils]: 110: Hoare triple {36057#(= 1 ~waterLevel~0)} havoc ~tmp~9; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,116 INFO L280 TraceCheckUtils]: 111: Hoare triple {36057#(= 1 ~waterLevel~0)} havoc ~tmp___0~2; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,118 INFO L280 TraceCheckUtils]: 112: Hoare triple {36057#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,118 INFO L280 TraceCheckUtils]: 113: Hoare triple {36057#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,119 INFO L280 TraceCheckUtils]: 114: Hoare triple {36057#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,120 INFO L280 TraceCheckUtils]: 115: Hoare triple {36057#(= 1 ~waterLevel~0)} assume !false; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,121 INFO L280 TraceCheckUtils]: 116: Hoare triple {36057#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,122 INFO L280 TraceCheckUtils]: 117: Hoare triple {36057#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,122 INFO L280 TraceCheckUtils]: 118: Hoare triple {36057#(= 1 ~waterLevel~0)} ~tmp~9 := #t~nondet70; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,123 INFO L280 TraceCheckUtils]: 119: Hoare triple {36057#(= 1 ~waterLevel~0)} havoc #t~nondet70; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,124 INFO L280 TraceCheckUtils]: 120: Hoare triple {36057#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~9); {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,125 INFO L280 TraceCheckUtils]: 121: Hoare triple {36057#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,126 INFO L280 TraceCheckUtils]: 122: Hoare triple {36057#(= 1 ~waterLevel~0)} ~tmp___0~2 := #t~nondet71; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,126 INFO L280 TraceCheckUtils]: 123: Hoare triple {36057#(= 1 ~waterLevel~0)} havoc #t~nondet71; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,127 INFO L280 TraceCheckUtils]: 124: Hoare triple {36057#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~2; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,128 INFO L263 TraceCheckUtils]: 125: Hoare triple {36057#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {36150#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:10:29,129 INFO L280 TraceCheckUtils]: 126: Hoare triple {36150#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {35975#true} is VALID [2020-07-10 23:10:29,129 INFO L280 TraceCheckUtils]: 127: Hoare triple {35975#true} ~methaneLevelCritical~0 := 1; {35975#true} is VALID [2020-07-10 23:10:29,129 INFO L280 TraceCheckUtils]: 128: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,130 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #886#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,130 INFO L280 TraceCheckUtils]: 130: Hoare triple {36057#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,131 INFO L280 TraceCheckUtils]: 131: Hoare triple {36057#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet72; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,131 INFO L280 TraceCheckUtils]: 132: Hoare triple {36057#(= 1 ~waterLevel~0)} havoc #t~nondet72; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,132 INFO L280 TraceCheckUtils]: 133: Hoare triple {36057#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,132 INFO L263 TraceCheckUtils]: 134: Hoare triple {36057#(= 1 ~waterLevel~0)} call startSystem(); {36151#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:10:29,133 INFO L280 TraceCheckUtils]: 135: Hoare triple {36151#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {35975#true} is VALID [2020-07-10 23:10:29,133 INFO L280 TraceCheckUtils]: 136: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,133 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {35975#true} {36057#(= 1 ~waterLevel~0)} #888#return; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,134 INFO L263 TraceCheckUtils]: 138: Hoare triple {36057#(= 1 ~waterLevel~0)} call timeShift(); {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,134 INFO L280 TraceCheckUtils]: 139: Hoare triple {36057#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,135 INFO L280 TraceCheckUtils]: 140: Hoare triple {36057#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {36057#(= 1 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,136 INFO L263 TraceCheckUtils]: 141: Hoare triple {36057#(= 1 ~waterLevel~0)} call processEnvironment(); {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:29,137 INFO L280 TraceCheckUtils]: 142: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {35975#true} is VALID [2020-07-10 23:10:29,137 INFO L280 TraceCheckUtils]: 143: Hoare triple {35975#true} assume !(0 != ~pumpRunning~0); {35975#true} is VALID [2020-07-10 23:10:29,138 INFO L263 TraceCheckUtils]: 144: Hoare triple {35975#true} call processEnvironment__wrappee__methaneQuery(); {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:29,138 INFO L280 TraceCheckUtils]: 145: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {35975#true} is VALID [2020-07-10 23:10:29,138 INFO L280 TraceCheckUtils]: 146: Hoare triple {35975#true} assume 0 == ~pumpRunning~0; {35975#true} is VALID [2020-07-10 23:10:29,139 INFO L263 TraceCheckUtils]: 147: Hoare triple {35975#true} call #t~ret47 := isHighWaterLevel(); {35975#true} is VALID [2020-07-10 23:10:29,139 INFO L280 TraceCheckUtils]: 148: Hoare triple {35975#true} havoc ~retValue_acc~11; {35975#true} is VALID [2020-07-10 23:10:29,139 INFO L280 TraceCheckUtils]: 149: Hoare triple {35975#true} havoc ~tmp~7; {35975#true} is VALID [2020-07-10 23:10:29,139 INFO L280 TraceCheckUtils]: 150: Hoare triple {35975#true} havoc ~tmp___0~0; {35975#true} is VALID [2020-07-10 23:10:29,140 INFO L263 TraceCheckUtils]: 151: Hoare triple {35975#true} call #t~ret67 := isHighWaterSensorDry(); {35975#true} is VALID [2020-07-10 23:10:29,140 INFO L280 TraceCheckUtils]: 152: Hoare triple {35975#true} havoc ~retValue_acc~7; {35975#true} is VALID [2020-07-10 23:10:29,141 INFO L280 TraceCheckUtils]: 153: Hoare triple {35975#true} assume !(~waterLevel~0 < 2); {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,142 INFO L280 TraceCheckUtils]: 154: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := 0; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,143 INFO L280 TraceCheckUtils]: 155: Hoare triple {36207#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,143 INFO L280 TraceCheckUtils]: 156: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,144 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {35975#true} #904#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,145 INFO L280 TraceCheckUtils]: 158: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,146 INFO L280 TraceCheckUtils]: 159: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret67; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,147 INFO L280 TraceCheckUtils]: 160: Hoare triple {36207#(<= 2 ~waterLevel~0)} havoc #t~ret67; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,148 INFO L280 TraceCheckUtils]: 161: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,149 INFO L280 TraceCheckUtils]: 162: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,149 INFO L280 TraceCheckUtils]: 163: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~retValue_acc~11 := ~tmp___0~0; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,150 INFO L280 TraceCheckUtils]: 164: Hoare triple {36207#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~11; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,151 INFO L280 TraceCheckUtils]: 165: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,152 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {35975#true} #916#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,153 INFO L280 TraceCheckUtils]: 167: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,154 INFO L280 TraceCheckUtils]: 168: Hoare triple {36207#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret47; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,155 INFO L280 TraceCheckUtils]: 169: Hoare triple {36207#(<= 2 ~waterLevel~0)} havoc #t~ret47; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,155 INFO L280 TraceCheckUtils]: 170: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,157 INFO L263 TraceCheckUtils]: 171: Hoare triple {36207#(<= 2 ~waterLevel~0)} call activatePump(); {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:29,157 INFO L280 TraceCheckUtils]: 172: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {35975#true} is VALID [2020-07-10 23:10:29,157 INFO L263 TraceCheckUtils]: 173: Hoare triple {35975#true} call #t~ret49 := isMethaneAlarm(); {35975#true} is VALID [2020-07-10 23:10:29,157 INFO L280 TraceCheckUtils]: 174: Hoare triple {35975#true} havoc ~retValue_acc~9; {35975#true} is VALID [2020-07-10 23:10:29,158 INFO L263 TraceCheckUtils]: 175: Hoare triple {35975#true} call #t~ret50 := isMethaneLevelCritical(); {35975#true} is VALID [2020-07-10 23:10:29,158 INFO L280 TraceCheckUtils]: 176: Hoare triple {35975#true} havoc ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:29,158 INFO L280 TraceCheckUtils]: 177: Hoare triple {35975#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {35975#true} is VALID [2020-07-10 23:10:29,159 INFO L280 TraceCheckUtils]: 178: Hoare triple {35975#true} #res := ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:29,159 INFO L280 TraceCheckUtils]: 179: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,159 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {35975#true} {35975#true} #930#return; {35975#true} is VALID [2020-07-10 23:10:29,159 INFO L280 TraceCheckUtils]: 181: Hoare triple {35975#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {35975#true} is VALID [2020-07-10 23:10:29,160 INFO L280 TraceCheckUtils]: 182: Hoare triple {35975#true} ~retValue_acc~9 := #t~ret50; {35975#true} is VALID [2020-07-10 23:10:29,160 INFO L280 TraceCheckUtils]: 183: Hoare triple {35975#true} havoc #t~ret50; {35975#true} is VALID [2020-07-10 23:10:29,160 INFO L280 TraceCheckUtils]: 184: Hoare triple {35975#true} #res := ~retValue_acc~9; {35975#true} is VALID [2020-07-10 23:10:29,160 INFO L280 TraceCheckUtils]: 185: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,161 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {35975#true} {35975#true} #900#return; {35975#true} is VALID [2020-07-10 23:10:29,161 INFO L280 TraceCheckUtils]: 187: Hoare triple {35975#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {35975#true} is VALID [2020-07-10 23:10:29,161 INFO L280 TraceCheckUtils]: 188: Hoare triple {35975#true} ~tmp~6 := #t~ret49; {35975#true} is VALID [2020-07-10 23:10:29,162 INFO L280 TraceCheckUtils]: 189: Hoare triple {35975#true} havoc #t~ret49; {35975#true} is VALID [2020-07-10 23:10:29,162 INFO L280 TraceCheckUtils]: 190: Hoare triple {35975#true} assume !(0 != ~tmp~6); {35975#true} is VALID [2020-07-10 23:10:29,163 INFO L263 TraceCheckUtils]: 191: Hoare triple {35975#true} call activatePump__wrappee__highWaterSensor(); {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:10:29,163 INFO L280 TraceCheckUtils]: 192: Hoare triple {36152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {35975#true} is VALID [2020-07-10 23:10:29,163 INFO L280 TraceCheckUtils]: 193: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,164 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {35975#true} {35975#true} #902#return; {35975#true} is VALID [2020-07-10 23:10:29,164 INFO L280 TraceCheckUtils]: 195: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,165 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {35975#true} {36207#(<= 2 ~waterLevel~0)} #918#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,166 INFO L280 TraceCheckUtils]: 197: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,167 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {35975#true} #882#return; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,167 INFO L280 TraceCheckUtils]: 199: Hoare triple {36207#(<= 2 ~waterLevel~0)} assume true; {36207#(<= 2 ~waterLevel~0)} is VALID [2020-07-10 23:10:29,168 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {36207#(<= 2 ~waterLevel~0)} {36057#(= 1 ~waterLevel~0)} #908#return; {35976#false} is VALID [2020-07-10 23:10:29,169 INFO L263 TraceCheckUtils]: 201: Hoare triple {35976#false} call __utac_acc__Specification2_spec__2(); {35976#false} is VALID [2020-07-10 23:10:29,169 INFO L280 TraceCheckUtils]: 202: Hoare triple {35976#false} havoc ~tmp~8; {35976#false} is VALID [2020-07-10 23:10:29,169 INFO L280 TraceCheckUtils]: 203: Hoare triple {35976#false} havoc ~tmp___0~1; {35976#false} is VALID [2020-07-10 23:10:29,170 INFO L263 TraceCheckUtils]: 204: Hoare triple {35976#false} call #t~ret68 := isMethaneLevelCritical(); {35975#true} is VALID [2020-07-10 23:10:29,170 INFO L280 TraceCheckUtils]: 205: Hoare triple {35975#true} havoc ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:29,170 INFO L280 TraceCheckUtils]: 206: Hoare triple {35975#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {35975#true} is VALID [2020-07-10 23:10:29,170 INFO L280 TraceCheckUtils]: 207: Hoare triple {35975#true} #res := ~retValue_acc~5; {35975#true} is VALID [2020-07-10 23:10:29,171 INFO L280 TraceCheckUtils]: 208: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,171 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {35975#true} {35976#false} #894#return; {35976#false} is VALID [2020-07-10 23:10:29,171 INFO L280 TraceCheckUtils]: 210: Hoare triple {35976#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {35976#false} is VALID [2020-07-10 23:10:29,172 INFO L280 TraceCheckUtils]: 211: Hoare triple {35976#false} ~tmp~8 := #t~ret68; {35976#false} is VALID [2020-07-10 23:10:29,172 INFO L280 TraceCheckUtils]: 212: Hoare triple {35976#false} havoc #t~ret68; {35976#false} is VALID [2020-07-10 23:10:29,172 INFO L280 TraceCheckUtils]: 213: Hoare triple {35976#false} assume 0 != ~tmp~8; {35976#false} is VALID [2020-07-10 23:10:29,173 INFO L263 TraceCheckUtils]: 214: Hoare triple {35976#false} call #t~ret69 := isPumpRunning(); {35975#true} is VALID [2020-07-10 23:10:29,173 INFO L280 TraceCheckUtils]: 215: Hoare triple {35975#true} havoc ~retValue_acc~10; {35975#true} is VALID [2020-07-10 23:10:29,173 INFO L280 TraceCheckUtils]: 216: Hoare triple {35975#true} ~retValue_acc~10 := ~pumpRunning~0; {35975#true} is VALID [2020-07-10 23:10:29,173 INFO L280 TraceCheckUtils]: 217: Hoare triple {35975#true} #res := ~retValue_acc~10; {35975#true} is VALID [2020-07-10 23:10:29,174 INFO L280 TraceCheckUtils]: 218: Hoare triple {35975#true} assume true; {35975#true} is VALID [2020-07-10 23:10:29,174 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {35975#true} {35976#false} #896#return; {35976#false} is VALID [2020-07-10 23:10:29,174 INFO L280 TraceCheckUtils]: 220: Hoare triple {35976#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {35976#false} is VALID [2020-07-10 23:10:29,175 INFO L280 TraceCheckUtils]: 221: Hoare triple {35976#false} ~tmp___0~1 := #t~ret69; {35976#false} is VALID [2020-07-10 23:10:29,175 INFO L280 TraceCheckUtils]: 222: Hoare triple {35976#false} havoc #t~ret69; {35976#false} is VALID [2020-07-10 23:10:29,175 INFO L280 TraceCheckUtils]: 223: Hoare triple {35976#false} assume 0 != ~tmp___0~1; {35976#false} is VALID [2020-07-10 23:10:29,175 INFO L280 TraceCheckUtils]: 224: Hoare triple {35976#false} assume 0 != ~methAndRunningLastTime~0; {35976#false} is VALID [2020-07-10 23:10:29,176 INFO L263 TraceCheckUtils]: 225: Hoare triple {35976#false} call __automaton_fail(); {35976#false} is VALID [2020-07-10 23:10:29,176 INFO L280 TraceCheckUtils]: 226: Hoare triple {35976#false} assume !false; {35976#false} is VALID [2020-07-10 23:10:29,264 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-10 23:10:29,265 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1859716118] [2020-07-10 23:10:29,265 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-10 23:10:29,265 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-10 23:10:29,265 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936932746] [2020-07-10 23:10:29,266 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 227 [2020-07-10 23:10:29,267 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:10:29,267 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-10 23:10:29,617 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:10:29,617 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-10 23:10:29,617 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:10:29,618 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-10 23:10:29,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-10 23:10:29,618 INFO L87 Difference]: Start difference. First operand 645 states and 699 transitions. Second operand 9 states. [2020-07-10 23:10:31,287 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:10:34,884 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:11:28,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:28,523 INFO L93 Difference]: Finished difference Result 2257 states and 2852 transitions. [2020-07-10 23:11:28,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-10 23:11:28,524 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 227 [2020-07-10 23:11:28,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:11:28,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:11:28,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1271 transitions. [2020-07-10 23:11:28,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-10 23:11:28,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1271 transitions. [2020-07-10 23:11:28,557 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 1271 transitions. [2020-07-10 23:11:31,749 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1271 edges. 1271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:11:31,884 INFO L225 Difference]: With dead ends: 2257 [2020-07-10 23:11:31,884 INFO L226 Difference]: Without dead ends: 1727 [2020-07-10 23:11:31,887 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 47 SyntacticMatches, 3 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 478 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=312, Invalid=1170, Unknown=0, NotChecked=0, Total=1482 [2020-07-10 23:11:31,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1727 states. [2020-07-10 23:11:56,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1727 to 1083. [2020-07-10 23:11:56,843 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:11:56,843 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1727 states. Second operand 1083 states. [2020-07-10 23:11:56,843 INFO L74 IsIncluded]: Start isIncluded. First operand 1727 states. Second operand 1083 states. [2020-07-10 23:11:56,843 INFO L87 Difference]: Start difference. First operand 1727 states. Second operand 1083 states. [2020-07-10 23:11:56,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:56,950 INFO L93 Difference]: Finished difference Result 1727 states and 2153 transitions. [2020-07-10 23:11:56,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2153 transitions. [2020-07-10 23:11:56,953 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:11:56,953 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:11:56,953 INFO L74 IsIncluded]: Start isIncluded. First operand 1083 states. Second operand 1727 states. [2020-07-10 23:11:56,953 INFO L87 Difference]: Start difference. First operand 1083 states. Second operand 1727 states. [2020-07-10 23:11:57,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:11:57,057 INFO L93 Difference]: Finished difference Result 1727 states and 2153 transitions. [2020-07-10 23:11:57,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2153 transitions. [2020-07-10 23:11:57,060 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:11:57,061 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:11:57,061 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:11:57,061 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:11:57,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1083 states. [2020-07-10 23:11:57,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 1083 states and 1205 transitions. [2020-07-10 23:11:57,099 INFO L78 Accepts]: Start accepts. Automaton has 1083 states and 1205 transitions. Word has length 227 [2020-07-10 23:11:57,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:11:57,100 INFO L479 AbstractCegarLoop]: Abstraction has 1083 states and 1205 transitions. [2020-07-10 23:11:57,100 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-10 23:11:57,100 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1083 states and 1205 transitions. [2020-07-10 23:12:04,565 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1205 edges. 1205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:04,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1205 transitions. [2020-07-10 23:12:04,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2020-07-10 23:12:04,568 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:12:04,568 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] [2020-07-10 23:12:04,569 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-10 23:12:04,569 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:12:04,569 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:12:04,569 INFO L82 PathProgramCache]: Analyzing trace with hash 597930134, now seen corresponding path program 1 times [2020-07-10 23:12:04,569 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:12:04,570 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [995829520] [2020-07-10 23:12:04,570 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:12:04,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:04,950 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:12:04,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {46664#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {46485#true} is VALID [2020-07-10 23:12:05,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} #valid := #valid[0 := 0]; {46485#true} is VALID [2020-07-10 23:12:05,007 INFO L280 TraceCheckUtils]: 2: Hoare triple {46485#true} assume 0 < #StackHeapBarrier; {46485#true} is VALID [2020-07-10 23:12:05,007 INFO L280 TraceCheckUtils]: 3: Hoare triple {46485#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {46485#true} is VALID [2020-07-10 23:12:05,008 INFO L280 TraceCheckUtils]: 4: Hoare triple {46485#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {46485#true} is VALID [2020-07-10 23:12:05,008 INFO L280 TraceCheckUtils]: 5: Hoare triple {46485#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {46485#true} is VALID [2020-07-10 23:12:05,008 INFO L280 TraceCheckUtils]: 6: Hoare triple {46485#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {46485#true} is VALID [2020-07-10 23:12:05,009 INFO L280 TraceCheckUtils]: 7: Hoare triple {46485#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {46485#true} is VALID [2020-07-10 23:12:05,009 INFO L280 TraceCheckUtils]: 8: Hoare triple {46485#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {46485#true} is VALID [2020-07-10 23:12:05,009 INFO L280 TraceCheckUtils]: 9: Hoare triple {46485#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {46485#true} is VALID [2020-07-10 23:12:05,009 INFO L280 TraceCheckUtils]: 10: Hoare triple {46485#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {46485#true} is VALID [2020-07-10 23:12:05,010 INFO L280 TraceCheckUtils]: 11: Hoare triple {46485#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {46485#true} is VALID [2020-07-10 23:12:05,010 INFO L280 TraceCheckUtils]: 12: Hoare triple {46485#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {46485#true} is VALID [2020-07-10 23:12:05,010 INFO L280 TraceCheckUtils]: 13: Hoare triple {46485#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {46485#true} is VALID [2020-07-10 23:12:05,011 INFO L280 TraceCheckUtils]: 14: Hoare triple {46485#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {46485#true} is VALID [2020-07-10 23:12:05,011 INFO L280 TraceCheckUtils]: 15: Hoare triple {46485#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {46485#true} is VALID [2020-07-10 23:12:05,011 INFO L280 TraceCheckUtils]: 16: Hoare triple {46485#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {46485#true} is VALID [2020-07-10 23:12:05,012 INFO L280 TraceCheckUtils]: 17: Hoare triple {46485#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {46485#true} is VALID [2020-07-10 23:12:05,012 INFO L280 TraceCheckUtils]: 18: Hoare triple {46485#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {46485#true} is VALID [2020-07-10 23:12:05,012 INFO L280 TraceCheckUtils]: 19: Hoare triple {46485#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {46485#true} is VALID [2020-07-10 23:12:05,013 INFO L280 TraceCheckUtils]: 20: Hoare triple {46485#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {46485#true} is VALID [2020-07-10 23:12:05,013 INFO L280 TraceCheckUtils]: 21: Hoare triple {46485#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {46485#true} is VALID [2020-07-10 23:12:05,013 INFO L280 TraceCheckUtils]: 22: Hoare triple {46485#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {46485#true} is VALID [2020-07-10 23:12:05,013 INFO L280 TraceCheckUtils]: 23: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {46485#true} is VALID [2020-07-10 23:12:05,014 INFO L280 TraceCheckUtils]: 24: Hoare triple {46485#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {46485#true} is VALID [2020-07-10 23:12:05,014 INFO L280 TraceCheckUtils]: 25: Hoare triple {46485#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {46485#true} is VALID [2020-07-10 23:12:05,014 INFO L280 TraceCheckUtils]: 26: Hoare triple {46485#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {46485#true} is VALID [2020-07-10 23:12:05,015 INFO L280 TraceCheckUtils]: 27: Hoare triple {46485#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {46485#true} is VALID [2020-07-10 23:12:05,015 INFO L280 TraceCheckUtils]: 28: Hoare triple {46485#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {46485#true} is VALID [2020-07-10 23:12:05,015 INFO L280 TraceCheckUtils]: 29: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {46485#true} is VALID [2020-07-10 23:12:05,015 INFO L280 TraceCheckUtils]: 30: Hoare triple {46485#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {46485#true} is VALID [2020-07-10 23:12:05,016 INFO L280 TraceCheckUtils]: 31: Hoare triple {46485#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {46485#true} is VALID [2020-07-10 23:12:05,016 INFO L280 TraceCheckUtils]: 32: Hoare triple {46485#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {46485#true} is VALID [2020-07-10 23:12:05,016 INFO L280 TraceCheckUtils]: 33: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {46485#true} is VALID [2020-07-10 23:12:05,017 INFO L280 TraceCheckUtils]: 34: Hoare triple {46485#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {46485#true} is VALID [2020-07-10 23:12:05,017 INFO L280 TraceCheckUtils]: 35: Hoare triple {46485#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {46485#true} is VALID [2020-07-10 23:12:05,017 INFO L280 TraceCheckUtils]: 36: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {46485#true} is VALID [2020-07-10 23:12:05,018 INFO L280 TraceCheckUtils]: 37: Hoare triple {46485#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {46485#true} is VALID [2020-07-10 23:12:05,018 INFO L280 TraceCheckUtils]: 38: Hoare triple {46485#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {46485#true} is VALID [2020-07-10 23:12:05,018 INFO L280 TraceCheckUtils]: 39: Hoare triple {46485#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {46485#true} is VALID [2020-07-10 23:12:05,019 INFO L280 TraceCheckUtils]: 40: Hoare triple {46485#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {46485#true} is VALID [2020-07-10 23:12:05,019 INFO L280 TraceCheckUtils]: 41: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {46485#true} is VALID [2020-07-10 23:12:05,019 INFO L280 TraceCheckUtils]: 42: Hoare triple {46485#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {46485#true} is VALID [2020-07-10 23:12:05,019 INFO L280 TraceCheckUtils]: 43: Hoare triple {46485#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {46485#true} is VALID [2020-07-10 23:12:05,020 INFO L280 TraceCheckUtils]: 44: Hoare triple {46485#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {46485#true} is VALID [2020-07-10 23:12:05,020 INFO L280 TraceCheckUtils]: 45: Hoare triple {46485#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {46485#true} is VALID [2020-07-10 23:12:05,020 INFO L280 TraceCheckUtils]: 46: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {46485#true} is VALID [2020-07-10 23:12:05,021 INFO L280 TraceCheckUtils]: 47: Hoare triple {46485#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {46485#true} is VALID [2020-07-10 23:12:05,021 INFO L280 TraceCheckUtils]: 48: Hoare triple {46485#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {46485#true} is VALID [2020-07-10 23:12:05,021 INFO L280 TraceCheckUtils]: 49: Hoare triple {46485#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {46485#true} is VALID [2020-07-10 23:12:05,022 INFO L280 TraceCheckUtils]: 50: Hoare triple {46485#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {46485#true} is VALID [2020-07-10 23:12:05,022 INFO L280 TraceCheckUtils]: 51: Hoare triple {46485#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {46485#true} is VALID [2020-07-10 23:12:05,022 INFO L280 TraceCheckUtils]: 52: Hoare triple {46485#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {46485#true} is VALID [2020-07-10 23:12:05,023 INFO L280 TraceCheckUtils]: 53: Hoare triple {46485#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {46485#true} is VALID [2020-07-10 23:12:05,023 INFO L280 TraceCheckUtils]: 54: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {46485#true} is VALID [2020-07-10 23:12:05,023 INFO L280 TraceCheckUtils]: 55: Hoare triple {46485#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {46485#true} is VALID [2020-07-10 23:12:05,023 INFO L280 TraceCheckUtils]: 56: Hoare triple {46485#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {46485#true} is VALID [2020-07-10 23:12:05,024 INFO L280 TraceCheckUtils]: 57: Hoare triple {46485#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {46485#true} is VALID [2020-07-10 23:12:05,024 INFO L280 TraceCheckUtils]: 58: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {46485#true} is VALID [2020-07-10 23:12:05,024 INFO L280 TraceCheckUtils]: 59: Hoare triple {46485#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {46485#true} is VALID [2020-07-10 23:12:05,024 INFO L280 TraceCheckUtils]: 60: Hoare triple {46485#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {46485#true} is VALID [2020-07-10 23:12:05,024 INFO L280 TraceCheckUtils]: 61: Hoare triple {46485#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {46485#true} is VALID [2020-07-10 23:12:05,025 INFO L280 TraceCheckUtils]: 62: Hoare triple {46485#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {46485#true} is VALID [2020-07-10 23:12:05,025 INFO L280 TraceCheckUtils]: 63: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {46485#true} is VALID [2020-07-10 23:12:05,025 INFO L280 TraceCheckUtils]: 64: Hoare triple {46485#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {46485#true} is VALID [2020-07-10 23:12:05,026 INFO L280 TraceCheckUtils]: 65: Hoare triple {46485#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {46485#true} is VALID [2020-07-10 23:12:05,026 INFO L280 TraceCheckUtils]: 66: Hoare triple {46485#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {46485#true} is VALID [2020-07-10 23:12:05,026 INFO L280 TraceCheckUtils]: 67: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {46485#true} is VALID [2020-07-10 23:12:05,027 INFO L280 TraceCheckUtils]: 68: Hoare triple {46485#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {46485#true} is VALID [2020-07-10 23:12:05,027 INFO L280 TraceCheckUtils]: 69: Hoare triple {46485#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {46485#true} is VALID [2020-07-10 23:12:05,027 INFO L280 TraceCheckUtils]: 70: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {46485#true} is VALID [2020-07-10 23:12:05,028 INFO L280 TraceCheckUtils]: 71: Hoare triple {46485#true} ~head~0.base, ~head~0.offset := 0, 0; {46485#true} is VALID [2020-07-10 23:12:05,028 INFO L280 TraceCheckUtils]: 72: Hoare triple {46485#true} ~waterLevel~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,028 INFO L280 TraceCheckUtils]: 73: Hoare triple {46485#true} ~methaneLevelCritical~0 := 0; {46485#true} is VALID [2020-07-10 23:12:05,028 INFO L280 TraceCheckUtils]: 74: Hoare triple {46485#true} ~cleanupTimeShifts~0 := 4; {46485#true} is VALID [2020-07-10 23:12:05,029 INFO L280 TraceCheckUtils]: 75: Hoare triple {46485#true} ~pumpRunning~0 := 0; {46485#true} is VALID [2020-07-10 23:12:05,029 INFO L280 TraceCheckUtils]: 76: Hoare triple {46485#true} ~systemActive~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,029 INFO L280 TraceCheckUtils]: 77: Hoare triple {46485#true} ~methAndRunningLastTime~0 := 0; {46485#true} is VALID [2020-07-10 23:12:05,030 INFO L280 TraceCheckUtils]: 78: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,030 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {46485#true} {46485#true} #936#return; {46485#true} is VALID [2020-07-10 23:12:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,040 INFO L280 TraceCheckUtils]: 0: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,041 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46485#true} {46485#true} #836#return; {46485#true} is VALID [2020-07-10 23:12:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,044 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46485#true} {46485#true} #838#return; {46485#true} is VALID [2020-07-10 23:12:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {46485#true} havoc ~retValue_acc~1; {46485#true} is VALID [2020-07-10 23:12:05,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} ~retValue_acc~1 := 1; {46665#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:12:05,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {46665#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {46666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:12:05,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {46666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {46666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:12:05,102 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {46485#true} #840#return; {46576#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:12:05,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,107 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46485#true} {46485#true} #842#return; {46485#true} is VALID [2020-07-10 23:12:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {46667#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46485#true} is VALID [2020-07-10 23:12:05,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,130 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46485#true} {46485#true} #926#return; {46485#true} is VALID [2020-07-10 23:12:05,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {46668#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {46485#true} is VALID [2020-07-10 23:12:05,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} ~waterLevel~0 := 1 + ~waterLevel~0; {46485#true} is VALID [2020-07-10 23:12:05,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,154 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46485#true} {46485#true} #884#return; {46485#true} is VALID [2020-07-10 23:12:05,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {46669#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46485#true} is VALID [2020-07-10 23:12:05,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} ~methaneLevelCritical~0 := 1; {46670#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {46670#(<= 1 ~methaneLevelCritical~0)} assume true; {46670#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,208 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46670#(<= 1 ~methaneLevelCritical~0)} {46485#true} #886#return; {46591#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {46671#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,227 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46485#true} {46591#(not (= 0 ~methaneLevelCritical~0))} #888#return; {46591#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {46485#true} havoc ~retValue_acc~7; {46485#true} is VALID [2020-07-10 23:12:05,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} assume !(~waterLevel~0 < 2); {46485#true} is VALID [2020-07-10 23:12:05,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {46485#true} ~retValue_acc~7 := 0; {46485#true} is VALID [2020-07-10 23:12:05,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {46485#true} #res := ~retValue_acc~7; {46485#true} is VALID [2020-07-10 23:12:05,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,392 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {46485#true} {46485#true} #904#return; {46485#true} is VALID [2020-07-10 23:12:05,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {46485#true} havoc ~retValue_acc~11; {46485#true} is VALID [2020-07-10 23:12:05,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} havoc ~tmp~7; {46485#true} is VALID [2020-07-10 23:12:05,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {46485#true} havoc ~tmp___0~0; {46485#true} is VALID [2020-07-10 23:12:05,394 INFO L263 TraceCheckUtils]: 3: Hoare triple {46485#true} call #t~ret67 := isHighWaterSensorDry(); {46485#true} is VALID [2020-07-10 23:12:05,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {46485#true} havoc ~retValue_acc~7; {46485#true} is VALID [2020-07-10 23:12:05,394 INFO L280 TraceCheckUtils]: 5: Hoare triple {46485#true} assume !(~waterLevel~0 < 2); {46485#true} is VALID [2020-07-10 23:12:05,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {46485#true} ~retValue_acc~7 := 0; {46485#true} is VALID [2020-07-10 23:12:05,394 INFO L280 TraceCheckUtils]: 7: Hoare triple {46485#true} #res := ~retValue_acc~7; {46485#true} is VALID [2020-07-10 23:12:05,395 INFO L280 TraceCheckUtils]: 8: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,395 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {46485#true} {46485#true} #904#return; {46485#true} is VALID [2020-07-10 23:12:05,395 INFO L280 TraceCheckUtils]: 10: Hoare triple {46485#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {46485#true} is VALID [2020-07-10 23:12:05,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {46485#true} ~tmp~7 := #t~ret67; {46485#true} is VALID [2020-07-10 23:12:05,396 INFO L280 TraceCheckUtils]: 12: Hoare triple {46485#true} havoc #t~ret67; {46485#true} is VALID [2020-07-10 23:12:05,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {46485#true} assume !(0 != ~tmp~7); {46485#true} is VALID [2020-07-10 23:12:05,397 INFO L280 TraceCheckUtils]: 14: Hoare triple {46485#true} ~tmp___0~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,397 INFO L280 TraceCheckUtils]: 15: Hoare triple {46485#true} ~retValue_acc~11 := ~tmp___0~0; {46485#true} is VALID [2020-07-10 23:12:05,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {46485#true} #res := ~retValue_acc~11; {46485#true} is VALID [2020-07-10 23:12:05,398 INFO L280 TraceCheckUtils]: 17: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,398 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {46485#true} {46485#true} #916#return; {46485#true} is VALID [2020-07-10 23:12:05,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,802 INFO L280 TraceCheckUtils]: 0: Hoare triple {46485#true} havoc ~retValue_acc~5; {46485#true} is VALID [2020-07-10 23:12:05,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {46804#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {46804#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} #res := ~retValue_acc~5; {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:05,804 INFO L280 TraceCheckUtils]: 3: Hoare triple {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:05,805 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {46485#true} #930#return; {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {46485#true} havoc ~retValue_acc~9; {46485#true} is VALID [2020-07-10 23:12:05,805 INFO L263 TraceCheckUtils]: 1: Hoare triple {46485#true} call #t~ret50 := isMethaneLevelCritical(); {46485#true} is VALID [2020-07-10 23:12:05,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {46485#true} havoc ~retValue_acc~5; {46485#true} is VALID [2020-07-10 23:12:05,806 INFO L280 TraceCheckUtils]: 3: Hoare triple {46485#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {46804#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,807 INFO L280 TraceCheckUtils]: 4: Hoare triple {46804#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} #res := ~retValue_acc~5; {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:05,808 INFO L280 TraceCheckUtils]: 5: Hoare triple {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:05,809 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {46485#true} #930#return; {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,810 INFO L280 TraceCheckUtils]: 7: Hoare triple {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,810 INFO L280 TraceCheckUtils]: 8: Hoare triple {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret50; {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:12:05,811 INFO L280 TraceCheckUtils]: 9: Hoare triple {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret50; {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:12:05,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:05,813 INFO L280 TraceCheckUtils]: 11: Hoare triple {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:05,814 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {46485#true} #900#return; {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:05,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,821 INFO L280 TraceCheckUtils]: 0: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,822 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46485#true} {46727#(= 0 ~methaneLevelCritical~0)} #902#return; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {46485#true} is VALID [2020-07-10 23:12:05,823 INFO L263 TraceCheckUtils]: 1: Hoare triple {46485#true} call #t~ret49 := isMethaneAlarm(); {46485#true} is VALID [2020-07-10 23:12:05,823 INFO L280 TraceCheckUtils]: 2: Hoare triple {46485#true} havoc ~retValue_acc~9; {46485#true} is VALID [2020-07-10 23:12:05,823 INFO L263 TraceCheckUtils]: 3: Hoare triple {46485#true} call #t~ret50 := isMethaneLevelCritical(); {46485#true} is VALID [2020-07-10 23:12:05,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {46485#true} havoc ~retValue_acc~5; {46485#true} is VALID [2020-07-10 23:12:05,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {46485#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {46804#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,825 INFO L280 TraceCheckUtils]: 6: Hoare triple {46804#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} #res := ~retValue_acc~5; {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:05,825 INFO L280 TraceCheckUtils]: 7: Hoare triple {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:05,826 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {46485#true} #930#return; {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,827 INFO L280 TraceCheckUtils]: 9: Hoare triple {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,828 INFO L280 TraceCheckUtils]: 10: Hoare triple {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret50; {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:12:05,828 INFO L280 TraceCheckUtils]: 11: Hoare triple {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret50; {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:12:05,829 INFO L280 TraceCheckUtils]: 12: Hoare triple {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:05,830 INFO L280 TraceCheckUtils]: 13: Hoare triple {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:05,831 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {46485#true} #900#return; {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:05,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:05,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} ~tmp~6 := #t~ret49; {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:12:05,833 INFO L280 TraceCheckUtils]: 17: Hoare triple {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} havoc #t~ret49; {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:12:05,834 INFO L280 TraceCheckUtils]: 18: Hoare triple {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~6); {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,835 INFO L263 TraceCheckUtils]: 19: Hoare triple {46727#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:05,835 INFO L280 TraceCheckUtils]: 20: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,835 INFO L280 TraceCheckUtils]: 21: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,836 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {46485#true} {46727#(= 0 ~methaneLevelCritical~0)} #902#return; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,836 INFO L280 TraceCheckUtils]: 23: Hoare triple {46727#(= 0 ~methaneLevelCritical~0)} assume true; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,837 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {46727#(= 0 ~methaneLevelCritical~0)} {46485#true} #918#return; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,839 INFO L280 TraceCheckUtils]: 0: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {46485#true} is VALID [2020-07-10 23:12:05,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} assume 0 == ~pumpRunning~0; {46485#true} is VALID [2020-07-10 23:12:05,839 INFO L263 TraceCheckUtils]: 2: Hoare triple {46485#true} call #t~ret47 := isHighWaterLevel(); {46485#true} is VALID [2020-07-10 23:12:05,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {46485#true} havoc ~retValue_acc~11; {46485#true} is VALID [2020-07-10 23:12:05,840 INFO L280 TraceCheckUtils]: 4: Hoare triple {46485#true} havoc ~tmp~7; {46485#true} is VALID [2020-07-10 23:12:05,840 INFO L280 TraceCheckUtils]: 5: Hoare triple {46485#true} havoc ~tmp___0~0; {46485#true} is VALID [2020-07-10 23:12:05,840 INFO L263 TraceCheckUtils]: 6: Hoare triple {46485#true} call #t~ret67 := isHighWaterSensorDry(); {46485#true} is VALID [2020-07-10 23:12:05,840 INFO L280 TraceCheckUtils]: 7: Hoare triple {46485#true} havoc ~retValue_acc~7; {46485#true} is VALID [2020-07-10 23:12:05,841 INFO L280 TraceCheckUtils]: 8: Hoare triple {46485#true} assume !(~waterLevel~0 < 2); {46485#true} is VALID [2020-07-10 23:12:05,841 INFO L280 TraceCheckUtils]: 9: Hoare triple {46485#true} ~retValue_acc~7 := 0; {46485#true} is VALID [2020-07-10 23:12:05,841 INFO L280 TraceCheckUtils]: 10: Hoare triple {46485#true} #res := ~retValue_acc~7; {46485#true} is VALID [2020-07-10 23:12:05,841 INFO L280 TraceCheckUtils]: 11: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,841 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46485#true} {46485#true} #904#return; {46485#true} is VALID [2020-07-10 23:12:05,842 INFO L280 TraceCheckUtils]: 13: Hoare triple {46485#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {46485#true} is VALID [2020-07-10 23:12:05,842 INFO L280 TraceCheckUtils]: 14: Hoare triple {46485#true} ~tmp~7 := #t~ret67; {46485#true} is VALID [2020-07-10 23:12:05,842 INFO L280 TraceCheckUtils]: 15: Hoare triple {46485#true} havoc #t~ret67; {46485#true} is VALID [2020-07-10 23:12:05,842 INFO L280 TraceCheckUtils]: 16: Hoare triple {46485#true} assume !(0 != ~tmp~7); {46485#true} is VALID [2020-07-10 23:12:05,842 INFO L280 TraceCheckUtils]: 17: Hoare triple {46485#true} ~tmp___0~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,843 INFO L280 TraceCheckUtils]: 18: Hoare triple {46485#true} ~retValue_acc~11 := ~tmp___0~0; {46485#true} is VALID [2020-07-10 23:12:05,843 INFO L280 TraceCheckUtils]: 19: Hoare triple {46485#true} #res := ~retValue_acc~11; {46485#true} is VALID [2020-07-10 23:12:05,843 INFO L280 TraceCheckUtils]: 20: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,844 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {46485#true} {46485#true} #916#return; {46485#true} is VALID [2020-07-10 23:12:05,844 INFO L280 TraceCheckUtils]: 22: Hoare triple {46485#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {46485#true} is VALID [2020-07-10 23:12:05,845 INFO L280 TraceCheckUtils]: 23: Hoare triple {46485#true} ~tmp~4 := #t~ret47; {46485#true} is VALID [2020-07-10 23:12:05,845 INFO L280 TraceCheckUtils]: 24: Hoare triple {46485#true} havoc #t~ret47; {46485#true} is VALID [2020-07-10 23:12:05,845 INFO L280 TraceCheckUtils]: 25: Hoare triple {46485#true} assume 0 != ~tmp~4; {46485#true} is VALID [2020-07-10 23:12:05,846 INFO L263 TraceCheckUtils]: 26: Hoare triple {46485#true} call activatePump(); {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:05,846 INFO L280 TraceCheckUtils]: 27: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {46485#true} is VALID [2020-07-10 23:12:05,846 INFO L263 TraceCheckUtils]: 28: Hoare triple {46485#true} call #t~ret49 := isMethaneAlarm(); {46485#true} is VALID [2020-07-10 23:12:05,847 INFO L280 TraceCheckUtils]: 29: Hoare triple {46485#true} havoc ~retValue_acc~9; {46485#true} is VALID [2020-07-10 23:12:05,847 INFO L263 TraceCheckUtils]: 30: Hoare triple {46485#true} call #t~ret50 := isMethaneLevelCritical(); {46485#true} is VALID [2020-07-10 23:12:05,847 INFO L280 TraceCheckUtils]: 31: Hoare triple {46485#true} havoc ~retValue_acc~5; {46485#true} is VALID [2020-07-10 23:12:05,848 INFO L280 TraceCheckUtils]: 32: Hoare triple {46485#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {46804#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,848 INFO L280 TraceCheckUtils]: 33: Hoare triple {46804#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} #res := ~retValue_acc~5; {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:05,849 INFO L280 TraceCheckUtils]: 34: Hoare triple {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:05,850 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {46485#true} #930#return; {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,851 INFO L280 TraceCheckUtils]: 36: Hoare triple {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,851 INFO L280 TraceCheckUtils]: 37: Hoare triple {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret50; {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:12:05,852 INFO L280 TraceCheckUtils]: 38: Hoare triple {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret50; {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:12:05,853 INFO L280 TraceCheckUtils]: 39: Hoare triple {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:05,853 INFO L280 TraceCheckUtils]: 40: Hoare triple {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:05,854 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {46485#true} #900#return; {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:05,855 INFO L280 TraceCheckUtils]: 42: Hoare triple {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:05,856 INFO L280 TraceCheckUtils]: 43: Hoare triple {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} ~tmp~6 := #t~ret49; {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:12:05,857 INFO L280 TraceCheckUtils]: 44: Hoare triple {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} havoc #t~ret49; {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:12:05,858 INFO L280 TraceCheckUtils]: 45: Hoare triple {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~6); {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,858 INFO L263 TraceCheckUtils]: 46: Hoare triple {46727#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:05,858 INFO L280 TraceCheckUtils]: 47: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,859 INFO L280 TraceCheckUtils]: 48: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,859 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {46485#true} {46727#(= 0 ~methaneLevelCritical~0)} #902#return; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,860 INFO L280 TraceCheckUtils]: 50: Hoare triple {46727#(= 0 ~methaneLevelCritical~0)} assume true; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,860 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {46727#(= 0 ~methaneLevelCritical~0)} {46485#true} #918#return; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,861 INFO L280 TraceCheckUtils]: 52: Hoare triple {46727#(= 0 ~methaneLevelCritical~0)} assume true; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,862 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {46727#(= 0 ~methaneLevelCritical~0)} {46485#true} #882#return; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {46485#true} is VALID [2020-07-10 23:12:05,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} assume !(0 != ~pumpRunning~0); {46485#true} is VALID [2020-07-10 23:12:05,866 INFO L263 TraceCheckUtils]: 2: Hoare triple {46485#true} call processEnvironment__wrappee__methaneQuery(); {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:05,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {46485#true} is VALID [2020-07-10 23:12:05,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {46485#true} assume 0 == ~pumpRunning~0; {46485#true} is VALID [2020-07-10 23:12:05,867 INFO L263 TraceCheckUtils]: 5: Hoare triple {46485#true} call #t~ret47 := isHighWaterLevel(); {46485#true} is VALID [2020-07-10 23:12:05,867 INFO L280 TraceCheckUtils]: 6: Hoare triple {46485#true} havoc ~retValue_acc~11; {46485#true} is VALID [2020-07-10 23:12:05,867 INFO L280 TraceCheckUtils]: 7: Hoare triple {46485#true} havoc ~tmp~7; {46485#true} is VALID [2020-07-10 23:12:05,867 INFO L280 TraceCheckUtils]: 8: Hoare triple {46485#true} havoc ~tmp___0~0; {46485#true} is VALID [2020-07-10 23:12:05,867 INFO L263 TraceCheckUtils]: 9: Hoare triple {46485#true} call #t~ret67 := isHighWaterSensorDry(); {46485#true} is VALID [2020-07-10 23:12:05,868 INFO L280 TraceCheckUtils]: 10: Hoare triple {46485#true} havoc ~retValue_acc~7; {46485#true} is VALID [2020-07-10 23:12:05,868 INFO L280 TraceCheckUtils]: 11: Hoare triple {46485#true} assume !(~waterLevel~0 < 2); {46485#true} is VALID [2020-07-10 23:12:05,868 INFO L280 TraceCheckUtils]: 12: Hoare triple {46485#true} ~retValue_acc~7 := 0; {46485#true} is VALID [2020-07-10 23:12:05,868 INFO L280 TraceCheckUtils]: 13: Hoare triple {46485#true} #res := ~retValue_acc~7; {46485#true} is VALID [2020-07-10 23:12:05,868 INFO L280 TraceCheckUtils]: 14: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,869 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {46485#true} {46485#true} #904#return; {46485#true} is VALID [2020-07-10 23:12:05,869 INFO L280 TraceCheckUtils]: 16: Hoare triple {46485#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {46485#true} is VALID [2020-07-10 23:12:05,869 INFO L280 TraceCheckUtils]: 17: Hoare triple {46485#true} ~tmp~7 := #t~ret67; {46485#true} is VALID [2020-07-10 23:12:05,869 INFO L280 TraceCheckUtils]: 18: Hoare triple {46485#true} havoc #t~ret67; {46485#true} is VALID [2020-07-10 23:12:05,869 INFO L280 TraceCheckUtils]: 19: Hoare triple {46485#true} assume !(0 != ~tmp~7); {46485#true} is VALID [2020-07-10 23:12:05,869 INFO L280 TraceCheckUtils]: 20: Hoare triple {46485#true} ~tmp___0~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,870 INFO L280 TraceCheckUtils]: 21: Hoare triple {46485#true} ~retValue_acc~11 := ~tmp___0~0; {46485#true} is VALID [2020-07-10 23:12:05,870 INFO L280 TraceCheckUtils]: 22: Hoare triple {46485#true} #res := ~retValue_acc~11; {46485#true} is VALID [2020-07-10 23:12:05,870 INFO L280 TraceCheckUtils]: 23: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,870 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {46485#true} {46485#true} #916#return; {46485#true} is VALID [2020-07-10 23:12:05,870 INFO L280 TraceCheckUtils]: 25: Hoare triple {46485#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {46485#true} is VALID [2020-07-10 23:12:05,870 INFO L280 TraceCheckUtils]: 26: Hoare triple {46485#true} ~tmp~4 := #t~ret47; {46485#true} is VALID [2020-07-10 23:12:05,871 INFO L280 TraceCheckUtils]: 27: Hoare triple {46485#true} havoc #t~ret47; {46485#true} is VALID [2020-07-10 23:12:05,871 INFO L280 TraceCheckUtils]: 28: Hoare triple {46485#true} assume 0 != ~tmp~4; {46485#true} is VALID [2020-07-10 23:12:05,871 INFO L263 TraceCheckUtils]: 29: Hoare triple {46485#true} call activatePump(); {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:05,872 INFO L280 TraceCheckUtils]: 30: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {46485#true} is VALID [2020-07-10 23:12:05,872 INFO L263 TraceCheckUtils]: 31: Hoare triple {46485#true} call #t~ret49 := isMethaneAlarm(); {46485#true} is VALID [2020-07-10 23:12:05,872 INFO L280 TraceCheckUtils]: 32: Hoare triple {46485#true} havoc ~retValue_acc~9; {46485#true} is VALID [2020-07-10 23:12:05,872 INFO L263 TraceCheckUtils]: 33: Hoare triple {46485#true} call #t~ret50 := isMethaneLevelCritical(); {46485#true} is VALID [2020-07-10 23:12:05,872 INFO L280 TraceCheckUtils]: 34: Hoare triple {46485#true} havoc ~retValue_acc~5; {46485#true} is VALID [2020-07-10 23:12:05,873 INFO L280 TraceCheckUtils]: 35: Hoare triple {46485#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {46804#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,874 INFO L280 TraceCheckUtils]: 36: Hoare triple {46804#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} #res := ~retValue_acc~5; {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:05,874 INFO L280 TraceCheckUtils]: 37: Hoare triple {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:05,875 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {46485#true} #930#return; {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,876 INFO L280 TraceCheckUtils]: 39: Hoare triple {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,877 INFO L280 TraceCheckUtils]: 40: Hoare triple {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret50; {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:12:05,877 INFO L280 TraceCheckUtils]: 41: Hoare triple {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret50; {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:12:05,878 INFO L280 TraceCheckUtils]: 42: Hoare triple {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:05,879 INFO L280 TraceCheckUtils]: 43: Hoare triple {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:05,880 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {46485#true} #900#return; {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:05,881 INFO L280 TraceCheckUtils]: 45: Hoare triple {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:05,882 INFO L280 TraceCheckUtils]: 46: Hoare triple {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} ~tmp~6 := #t~ret49; {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:12:05,883 INFO L280 TraceCheckUtils]: 47: Hoare triple {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} havoc #t~ret49; {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:12:05,884 INFO L280 TraceCheckUtils]: 48: Hoare triple {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~6); {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,885 INFO L263 TraceCheckUtils]: 49: Hoare triple {46727#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:05,885 INFO L280 TraceCheckUtils]: 50: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,885 INFO L280 TraceCheckUtils]: 51: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,886 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {46485#true} {46727#(= 0 ~methaneLevelCritical~0)} #902#return; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,886 INFO L280 TraceCheckUtils]: 53: Hoare triple {46727#(= 0 ~methaneLevelCritical~0)} assume true; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,887 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {46727#(= 0 ~methaneLevelCritical~0)} {46485#true} #918#return; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,887 INFO L280 TraceCheckUtils]: 55: Hoare triple {46727#(= 0 ~methaneLevelCritical~0)} assume true; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,888 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {46727#(= 0 ~methaneLevelCritical~0)} {46485#true} #882#return; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,889 INFO L280 TraceCheckUtils]: 57: Hoare triple {46727#(= 0 ~methaneLevelCritical~0)} assume true; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,889 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {46727#(= 0 ~methaneLevelCritical~0)} {46591#(not (= 0 ~methaneLevelCritical~0))} #908#return; {46486#false} is VALID [2020-07-10 23:12:05,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {46485#true} havoc ~retValue_acc~5; {46485#true} is VALID [2020-07-10 23:12:05,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {46485#true} is VALID [2020-07-10 23:12:05,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {46485#true} #res := ~retValue_acc~5; {46485#true} is VALID [2020-07-10 23:12:05,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,897 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46485#true} {46486#false} #894#return; {46486#false} is VALID [2020-07-10 23:12:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:12:05,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {46485#true} havoc ~retValue_acc~10; {46485#true} is VALID [2020-07-10 23:12:05,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {46485#true} ~retValue_acc~10 := ~pumpRunning~0; {46485#true} is VALID [2020-07-10 23:12:05,899 INFO L280 TraceCheckUtils]: 2: Hoare triple {46485#true} #res := ~retValue_acc~10; {46485#true} is VALID [2020-07-10 23:12:05,899 INFO L280 TraceCheckUtils]: 3: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,900 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46485#true} {46486#false} #896#return; {46486#false} is VALID [2020-07-10 23:12:05,904 INFO L263 TraceCheckUtils]: 0: Hoare triple {46485#true} call ULTIMATE.init(); {46664#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:12:05,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {46664#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {46485#true} is VALID [2020-07-10 23:12:05,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {46485#true} #valid := #valid[0 := 0]; {46485#true} is VALID [2020-07-10 23:12:05,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {46485#true} assume 0 < #StackHeapBarrier; {46485#true} is VALID [2020-07-10 23:12:05,905 INFO L280 TraceCheckUtils]: 4: Hoare triple {46485#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {46485#true} is VALID [2020-07-10 23:12:05,905 INFO L280 TraceCheckUtils]: 5: Hoare triple {46485#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {46485#true} is VALID [2020-07-10 23:12:05,906 INFO L280 TraceCheckUtils]: 6: Hoare triple {46485#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {46485#true} is VALID [2020-07-10 23:12:05,906 INFO L280 TraceCheckUtils]: 7: Hoare triple {46485#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {46485#true} is VALID [2020-07-10 23:12:05,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {46485#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {46485#true} is VALID [2020-07-10 23:12:05,906 INFO L280 TraceCheckUtils]: 9: Hoare triple {46485#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {46485#true} is VALID [2020-07-10 23:12:05,906 INFO L280 TraceCheckUtils]: 10: Hoare triple {46485#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {46485#true} is VALID [2020-07-10 23:12:05,907 INFO L280 TraceCheckUtils]: 11: Hoare triple {46485#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {46485#true} is VALID [2020-07-10 23:12:05,907 INFO L280 TraceCheckUtils]: 12: Hoare triple {46485#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {46485#true} is VALID [2020-07-10 23:12:05,907 INFO L280 TraceCheckUtils]: 13: Hoare triple {46485#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {46485#true} is VALID [2020-07-10 23:12:05,907 INFO L280 TraceCheckUtils]: 14: Hoare triple {46485#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {46485#true} is VALID [2020-07-10 23:12:05,907 INFO L280 TraceCheckUtils]: 15: Hoare triple {46485#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {46485#true} is VALID [2020-07-10 23:12:05,907 INFO L280 TraceCheckUtils]: 16: Hoare triple {46485#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {46485#true} is VALID [2020-07-10 23:12:05,908 INFO L280 TraceCheckUtils]: 17: Hoare triple {46485#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {46485#true} is VALID [2020-07-10 23:12:05,908 INFO L280 TraceCheckUtils]: 18: Hoare triple {46485#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {46485#true} is VALID [2020-07-10 23:12:05,908 INFO L280 TraceCheckUtils]: 19: Hoare triple {46485#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {46485#true} is VALID [2020-07-10 23:12:05,908 INFO L280 TraceCheckUtils]: 20: Hoare triple {46485#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {46485#true} is VALID [2020-07-10 23:12:05,908 INFO L280 TraceCheckUtils]: 21: Hoare triple {46485#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {46485#true} is VALID [2020-07-10 23:12:05,908 INFO L280 TraceCheckUtils]: 22: Hoare triple {46485#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {46485#true} is VALID [2020-07-10 23:12:05,909 INFO L280 TraceCheckUtils]: 23: Hoare triple {46485#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {46485#true} is VALID [2020-07-10 23:12:05,909 INFO L280 TraceCheckUtils]: 24: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {46485#true} is VALID [2020-07-10 23:12:05,909 INFO L280 TraceCheckUtils]: 25: Hoare triple {46485#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {46485#true} is VALID [2020-07-10 23:12:05,909 INFO L280 TraceCheckUtils]: 26: Hoare triple {46485#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {46485#true} is VALID [2020-07-10 23:12:05,909 INFO L280 TraceCheckUtils]: 27: Hoare triple {46485#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {46485#true} is VALID [2020-07-10 23:12:05,910 INFO L280 TraceCheckUtils]: 28: Hoare triple {46485#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {46485#true} is VALID [2020-07-10 23:12:05,910 INFO L280 TraceCheckUtils]: 29: Hoare triple {46485#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {46485#true} is VALID [2020-07-10 23:12:05,910 INFO L280 TraceCheckUtils]: 30: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {46485#true} is VALID [2020-07-10 23:12:05,910 INFO L280 TraceCheckUtils]: 31: Hoare triple {46485#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {46485#true} is VALID [2020-07-10 23:12:05,910 INFO L280 TraceCheckUtils]: 32: Hoare triple {46485#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {46485#true} is VALID [2020-07-10 23:12:05,910 INFO L280 TraceCheckUtils]: 33: Hoare triple {46485#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {46485#true} is VALID [2020-07-10 23:12:05,911 INFO L280 TraceCheckUtils]: 34: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {46485#true} is VALID [2020-07-10 23:12:05,911 INFO L280 TraceCheckUtils]: 35: Hoare triple {46485#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {46485#true} is VALID [2020-07-10 23:12:05,911 INFO L280 TraceCheckUtils]: 36: Hoare triple {46485#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {46485#true} is VALID [2020-07-10 23:12:05,911 INFO L280 TraceCheckUtils]: 37: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {46485#true} is VALID [2020-07-10 23:12:05,911 INFO L280 TraceCheckUtils]: 38: Hoare triple {46485#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {46485#true} is VALID [2020-07-10 23:12:05,911 INFO L280 TraceCheckUtils]: 39: Hoare triple {46485#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {46485#true} is VALID [2020-07-10 23:12:05,911 INFO L280 TraceCheckUtils]: 40: Hoare triple {46485#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {46485#true} is VALID [2020-07-10 23:12:05,912 INFO L280 TraceCheckUtils]: 41: Hoare triple {46485#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {46485#true} is VALID [2020-07-10 23:12:05,912 INFO L280 TraceCheckUtils]: 42: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {46485#true} is VALID [2020-07-10 23:12:05,912 INFO L280 TraceCheckUtils]: 43: Hoare triple {46485#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {46485#true} is VALID [2020-07-10 23:12:05,912 INFO L280 TraceCheckUtils]: 44: Hoare triple {46485#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {46485#true} is VALID [2020-07-10 23:12:05,912 INFO L280 TraceCheckUtils]: 45: Hoare triple {46485#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {46485#true} is VALID [2020-07-10 23:12:05,912 INFO L280 TraceCheckUtils]: 46: Hoare triple {46485#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {46485#true} is VALID [2020-07-10 23:12:05,913 INFO L280 TraceCheckUtils]: 47: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {46485#true} is VALID [2020-07-10 23:12:05,913 INFO L280 TraceCheckUtils]: 48: Hoare triple {46485#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {46485#true} is VALID [2020-07-10 23:12:05,913 INFO L280 TraceCheckUtils]: 49: Hoare triple {46485#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {46485#true} is VALID [2020-07-10 23:12:05,913 INFO L280 TraceCheckUtils]: 50: Hoare triple {46485#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {46485#true} is VALID [2020-07-10 23:12:05,913 INFO L280 TraceCheckUtils]: 51: Hoare triple {46485#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {46485#true} is VALID [2020-07-10 23:12:05,913 INFO L280 TraceCheckUtils]: 52: Hoare triple {46485#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {46485#true} is VALID [2020-07-10 23:12:05,914 INFO L280 TraceCheckUtils]: 53: Hoare triple {46485#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {46485#true} is VALID [2020-07-10 23:12:05,914 INFO L280 TraceCheckUtils]: 54: Hoare triple {46485#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {46485#true} is VALID [2020-07-10 23:12:05,914 INFO L280 TraceCheckUtils]: 55: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {46485#true} is VALID [2020-07-10 23:12:05,914 INFO L280 TraceCheckUtils]: 56: Hoare triple {46485#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {46485#true} is VALID [2020-07-10 23:12:05,914 INFO L280 TraceCheckUtils]: 57: Hoare triple {46485#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {46485#true} is VALID [2020-07-10 23:12:05,914 INFO L280 TraceCheckUtils]: 58: Hoare triple {46485#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {46485#true} is VALID [2020-07-10 23:12:05,915 INFO L280 TraceCheckUtils]: 59: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {46485#true} is VALID [2020-07-10 23:12:05,915 INFO L280 TraceCheckUtils]: 60: Hoare triple {46485#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {46485#true} is VALID [2020-07-10 23:12:05,915 INFO L280 TraceCheckUtils]: 61: Hoare triple {46485#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {46485#true} is VALID [2020-07-10 23:12:05,915 INFO L280 TraceCheckUtils]: 62: Hoare triple {46485#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {46485#true} is VALID [2020-07-10 23:12:05,915 INFO L280 TraceCheckUtils]: 63: Hoare triple {46485#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {46485#true} is VALID [2020-07-10 23:12:05,915 INFO L280 TraceCheckUtils]: 64: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {46485#true} is VALID [2020-07-10 23:12:05,916 INFO L280 TraceCheckUtils]: 65: Hoare triple {46485#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {46485#true} is VALID [2020-07-10 23:12:05,916 INFO L280 TraceCheckUtils]: 66: Hoare triple {46485#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {46485#true} is VALID [2020-07-10 23:12:05,916 INFO L280 TraceCheckUtils]: 67: Hoare triple {46485#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {46485#true} is VALID [2020-07-10 23:12:05,916 INFO L280 TraceCheckUtils]: 68: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {46485#true} is VALID [2020-07-10 23:12:05,916 INFO L280 TraceCheckUtils]: 69: Hoare triple {46485#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {46485#true} is VALID [2020-07-10 23:12:05,917 INFO L280 TraceCheckUtils]: 70: Hoare triple {46485#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {46485#true} is VALID [2020-07-10 23:12:05,917 INFO L280 TraceCheckUtils]: 71: Hoare triple {46485#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {46485#true} is VALID [2020-07-10 23:12:05,917 INFO L280 TraceCheckUtils]: 72: Hoare triple {46485#true} ~head~0.base, ~head~0.offset := 0, 0; {46485#true} is VALID [2020-07-10 23:12:05,917 INFO L280 TraceCheckUtils]: 73: Hoare triple {46485#true} ~waterLevel~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,917 INFO L280 TraceCheckUtils]: 74: Hoare triple {46485#true} ~methaneLevelCritical~0 := 0; {46485#true} is VALID [2020-07-10 23:12:05,917 INFO L280 TraceCheckUtils]: 75: Hoare triple {46485#true} ~cleanupTimeShifts~0 := 4; {46485#true} is VALID [2020-07-10 23:12:05,918 INFO L280 TraceCheckUtils]: 76: Hoare triple {46485#true} ~pumpRunning~0 := 0; {46485#true} is VALID [2020-07-10 23:12:05,918 INFO L280 TraceCheckUtils]: 77: Hoare triple {46485#true} ~systemActive~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,918 INFO L280 TraceCheckUtils]: 78: Hoare triple {46485#true} ~methAndRunningLastTime~0 := 0; {46485#true} is VALID [2020-07-10 23:12:05,918 INFO L280 TraceCheckUtils]: 79: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,918 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {46485#true} {46485#true} #936#return; {46485#true} is VALID [2020-07-10 23:12:05,918 INFO L263 TraceCheckUtils]: 81: Hoare triple {46485#true} call #t~ret74 := main(); {46485#true} is VALID [2020-07-10 23:12:05,919 INFO L280 TraceCheckUtils]: 82: Hoare triple {46485#true} havoc ~retValue_acc~8; {46485#true} is VALID [2020-07-10 23:12:05,919 INFO L280 TraceCheckUtils]: 83: Hoare triple {46485#true} havoc ~tmp~3; {46485#true} is VALID [2020-07-10 23:12:05,919 INFO L263 TraceCheckUtils]: 84: Hoare triple {46485#true} call select_helpers(); {46485#true} is VALID [2020-07-10 23:12:05,919 INFO L280 TraceCheckUtils]: 85: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,919 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {46485#true} {46485#true} #836#return; {46485#true} is VALID [2020-07-10 23:12:05,919 INFO L263 TraceCheckUtils]: 87: Hoare triple {46485#true} call select_features(); {46485#true} is VALID [2020-07-10 23:12:05,920 INFO L280 TraceCheckUtils]: 88: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,920 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {46485#true} {46485#true} #838#return; {46485#true} is VALID [2020-07-10 23:12:05,920 INFO L263 TraceCheckUtils]: 90: Hoare triple {46485#true} call #t~ret46 := valid_product(); {46485#true} is VALID [2020-07-10 23:12:05,920 INFO L280 TraceCheckUtils]: 91: Hoare triple {46485#true} havoc ~retValue_acc~1; {46485#true} is VALID [2020-07-10 23:12:05,921 INFO L280 TraceCheckUtils]: 92: Hoare triple {46485#true} ~retValue_acc~1 := 1; {46665#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:12:05,922 INFO L280 TraceCheckUtils]: 93: Hoare triple {46665#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {46666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:12:05,922 INFO L280 TraceCheckUtils]: 94: Hoare triple {46666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {46666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:12:05,923 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {46666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {46485#true} #840#return; {46576#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:12:05,924 INFO L280 TraceCheckUtils]: 96: Hoare triple {46576#(= |main_#t~ret46| 1)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {46576#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:12:05,924 INFO L280 TraceCheckUtils]: 97: Hoare triple {46576#(= |main_#t~ret46| 1)} ~tmp~3 := #t~ret46; {46577#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:12:05,925 INFO L280 TraceCheckUtils]: 98: Hoare triple {46577#(= 1 main_~tmp~3)} havoc #t~ret46; {46577#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:12:05,925 INFO L280 TraceCheckUtils]: 99: Hoare triple {46577#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {46485#true} is VALID [2020-07-10 23:12:05,925 INFO L263 TraceCheckUtils]: 100: Hoare triple {46485#true} call setup(); {46485#true} is VALID [2020-07-10 23:12:05,925 INFO L280 TraceCheckUtils]: 101: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,925 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {46485#true} {46485#true} #842#return; {46485#true} is VALID [2020-07-10 23:12:05,926 INFO L263 TraceCheckUtils]: 103: Hoare triple {46485#true} call runTest(); {46485#true} is VALID [2020-07-10 23:12:05,926 INFO L263 TraceCheckUtils]: 104: Hoare triple {46485#true} call __utac_acc__Specification2_spec__1(); {46667#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:12:05,926 INFO L280 TraceCheckUtils]: 105: Hoare triple {46667#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46485#true} is VALID [2020-07-10 23:12:05,927 INFO L280 TraceCheckUtils]: 106: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,927 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {46485#true} {46485#true} #926#return; {46485#true} is VALID [2020-07-10 23:12:05,927 INFO L263 TraceCheckUtils]: 108: Hoare triple {46485#true} call test(); {46485#true} is VALID [2020-07-10 23:12:05,927 INFO L280 TraceCheckUtils]: 109: Hoare triple {46485#true} havoc ~splverifierCounter~0; {46485#true} is VALID [2020-07-10 23:12:05,927 INFO L280 TraceCheckUtils]: 110: Hoare triple {46485#true} havoc ~tmp~9; {46485#true} is VALID [2020-07-10 23:12:05,927 INFO L280 TraceCheckUtils]: 111: Hoare triple {46485#true} havoc ~tmp___0~2; {46485#true} is VALID [2020-07-10 23:12:05,928 INFO L280 TraceCheckUtils]: 112: Hoare triple {46485#true} havoc ~tmp___1~0; {46485#true} is VALID [2020-07-10 23:12:05,928 INFO L280 TraceCheckUtils]: 113: Hoare triple {46485#true} havoc ~tmp___2~0; {46485#true} is VALID [2020-07-10 23:12:05,928 INFO L280 TraceCheckUtils]: 114: Hoare triple {46485#true} ~splverifierCounter~0 := 0; {46485#true} is VALID [2020-07-10 23:12:05,928 INFO L280 TraceCheckUtils]: 115: Hoare triple {46485#true} assume !false; {46485#true} is VALID [2020-07-10 23:12:05,928 INFO L280 TraceCheckUtils]: 116: Hoare triple {46485#true} assume ~splverifierCounter~0 < 4; {46485#true} is VALID [2020-07-10 23:12:05,929 INFO L280 TraceCheckUtils]: 117: Hoare triple {46485#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {46485#true} is VALID [2020-07-10 23:12:05,929 INFO L280 TraceCheckUtils]: 118: Hoare triple {46485#true} ~tmp~9 := #t~nondet70; {46485#true} is VALID [2020-07-10 23:12:05,929 INFO L280 TraceCheckUtils]: 119: Hoare triple {46485#true} havoc #t~nondet70; {46485#true} is VALID [2020-07-10 23:12:05,929 INFO L280 TraceCheckUtils]: 120: Hoare triple {46485#true} assume 0 != ~tmp~9; {46485#true} is VALID [2020-07-10 23:12:05,930 INFO L263 TraceCheckUtils]: 121: Hoare triple {46485#true} call waterRise(); {46668#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:12:05,930 INFO L280 TraceCheckUtils]: 122: Hoare triple {46668#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {46485#true} is VALID [2020-07-10 23:12:05,930 INFO L280 TraceCheckUtils]: 123: Hoare triple {46485#true} ~waterLevel~0 := 1 + ~waterLevel~0; {46485#true} is VALID [2020-07-10 23:12:05,931 INFO L280 TraceCheckUtils]: 124: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,931 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {46485#true} {46485#true} #884#return; {46485#true} is VALID [2020-07-10 23:12:05,931 INFO L280 TraceCheckUtils]: 126: Hoare triple {46485#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {46485#true} is VALID [2020-07-10 23:12:05,931 INFO L280 TraceCheckUtils]: 127: Hoare triple {46485#true} ~tmp___0~2 := #t~nondet71; {46485#true} is VALID [2020-07-10 23:12:05,931 INFO L280 TraceCheckUtils]: 128: Hoare triple {46485#true} havoc #t~nondet71; {46485#true} is VALID [2020-07-10 23:12:05,931 INFO L280 TraceCheckUtils]: 129: Hoare triple {46485#true} assume 0 != ~tmp___0~2; {46485#true} is VALID [2020-07-10 23:12:05,932 INFO L263 TraceCheckUtils]: 130: Hoare triple {46485#true} call changeMethaneLevel(); {46669#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:12:05,932 INFO L280 TraceCheckUtils]: 131: Hoare triple {46669#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46485#true} is VALID [2020-07-10 23:12:05,933 INFO L280 TraceCheckUtils]: 132: Hoare triple {46485#true} ~methaneLevelCritical~0 := 1; {46670#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,934 INFO L280 TraceCheckUtils]: 133: Hoare triple {46670#(<= 1 ~methaneLevelCritical~0)} assume true; {46670#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,934 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {46670#(<= 1 ~methaneLevelCritical~0)} {46485#true} #886#return; {46591#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,935 INFO L280 TraceCheckUtils]: 135: Hoare triple {46591#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {46591#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,935 INFO L280 TraceCheckUtils]: 136: Hoare triple {46591#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet72; {46591#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,936 INFO L280 TraceCheckUtils]: 137: Hoare triple {46591#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet72; {46591#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,936 INFO L280 TraceCheckUtils]: 138: Hoare triple {46591#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {46591#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,937 INFO L263 TraceCheckUtils]: 139: Hoare triple {46591#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {46671#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:12:05,937 INFO L280 TraceCheckUtils]: 140: Hoare triple {46671#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,938 INFO L280 TraceCheckUtils]: 141: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,938 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {46485#true} {46591#(not (= 0 ~methaneLevelCritical~0))} #888#return; {46591#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,939 INFO L263 TraceCheckUtils]: 143: Hoare triple {46591#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {46591#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,940 INFO L280 TraceCheckUtils]: 144: Hoare triple {46591#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {46591#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,940 INFO L280 TraceCheckUtils]: 145: Hoare triple {46591#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {46591#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,941 INFO L263 TraceCheckUtils]: 146: Hoare triple {46591#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:05,941 INFO L280 TraceCheckUtils]: 147: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {46485#true} is VALID [2020-07-10 23:12:05,941 INFO L280 TraceCheckUtils]: 148: Hoare triple {46485#true} assume !(0 != ~pumpRunning~0); {46485#true} is VALID [2020-07-10 23:12:05,942 INFO L263 TraceCheckUtils]: 149: Hoare triple {46485#true} call processEnvironment__wrappee__methaneQuery(); {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:05,942 INFO L280 TraceCheckUtils]: 150: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {46485#true} is VALID [2020-07-10 23:12:05,942 INFO L280 TraceCheckUtils]: 151: Hoare triple {46485#true} assume 0 == ~pumpRunning~0; {46485#true} is VALID [2020-07-10 23:12:05,942 INFO L263 TraceCheckUtils]: 152: Hoare triple {46485#true} call #t~ret47 := isHighWaterLevel(); {46485#true} is VALID [2020-07-10 23:12:05,943 INFO L280 TraceCheckUtils]: 153: Hoare triple {46485#true} havoc ~retValue_acc~11; {46485#true} is VALID [2020-07-10 23:12:05,943 INFO L280 TraceCheckUtils]: 154: Hoare triple {46485#true} havoc ~tmp~7; {46485#true} is VALID [2020-07-10 23:12:05,943 INFO L280 TraceCheckUtils]: 155: Hoare triple {46485#true} havoc ~tmp___0~0; {46485#true} is VALID [2020-07-10 23:12:05,943 INFO L263 TraceCheckUtils]: 156: Hoare triple {46485#true} call #t~ret67 := isHighWaterSensorDry(); {46485#true} is VALID [2020-07-10 23:12:05,943 INFO L280 TraceCheckUtils]: 157: Hoare triple {46485#true} havoc ~retValue_acc~7; {46485#true} is VALID [2020-07-10 23:12:05,944 INFO L280 TraceCheckUtils]: 158: Hoare triple {46485#true} assume !(~waterLevel~0 < 2); {46485#true} is VALID [2020-07-10 23:12:05,944 INFO L280 TraceCheckUtils]: 159: Hoare triple {46485#true} ~retValue_acc~7 := 0; {46485#true} is VALID [2020-07-10 23:12:05,944 INFO L280 TraceCheckUtils]: 160: Hoare triple {46485#true} #res := ~retValue_acc~7; {46485#true} is VALID [2020-07-10 23:12:05,944 INFO L280 TraceCheckUtils]: 161: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,944 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {46485#true} {46485#true} #904#return; {46485#true} is VALID [2020-07-10 23:12:05,945 INFO L280 TraceCheckUtils]: 163: Hoare triple {46485#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {46485#true} is VALID [2020-07-10 23:12:05,945 INFO L280 TraceCheckUtils]: 164: Hoare triple {46485#true} ~tmp~7 := #t~ret67; {46485#true} is VALID [2020-07-10 23:12:05,945 INFO L280 TraceCheckUtils]: 165: Hoare triple {46485#true} havoc #t~ret67; {46485#true} is VALID [2020-07-10 23:12:05,945 INFO L280 TraceCheckUtils]: 166: Hoare triple {46485#true} assume !(0 != ~tmp~7); {46485#true} is VALID [2020-07-10 23:12:05,945 INFO L280 TraceCheckUtils]: 167: Hoare triple {46485#true} ~tmp___0~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,945 INFO L280 TraceCheckUtils]: 168: Hoare triple {46485#true} ~retValue_acc~11 := ~tmp___0~0; {46485#true} is VALID [2020-07-10 23:12:05,946 INFO L280 TraceCheckUtils]: 169: Hoare triple {46485#true} #res := ~retValue_acc~11; {46485#true} is VALID [2020-07-10 23:12:05,946 INFO L280 TraceCheckUtils]: 170: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,946 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {46485#true} {46485#true} #916#return; {46485#true} is VALID [2020-07-10 23:12:05,946 INFO L280 TraceCheckUtils]: 172: Hoare triple {46485#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {46485#true} is VALID [2020-07-10 23:12:05,946 INFO L280 TraceCheckUtils]: 173: Hoare triple {46485#true} ~tmp~4 := #t~ret47; {46485#true} is VALID [2020-07-10 23:12:05,946 INFO L280 TraceCheckUtils]: 174: Hoare triple {46485#true} havoc #t~ret47; {46485#true} is VALID [2020-07-10 23:12:05,947 INFO L280 TraceCheckUtils]: 175: Hoare triple {46485#true} assume 0 != ~tmp~4; {46485#true} is VALID [2020-07-10 23:12:05,947 INFO L263 TraceCheckUtils]: 176: Hoare triple {46485#true} call activatePump(); {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:05,948 INFO L280 TraceCheckUtils]: 177: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {46485#true} is VALID [2020-07-10 23:12:05,948 INFO L263 TraceCheckUtils]: 178: Hoare triple {46485#true} call #t~ret49 := isMethaneAlarm(); {46485#true} is VALID [2020-07-10 23:12:05,948 INFO L280 TraceCheckUtils]: 179: Hoare triple {46485#true} havoc ~retValue_acc~9; {46485#true} is VALID [2020-07-10 23:12:05,948 INFO L263 TraceCheckUtils]: 180: Hoare triple {46485#true} call #t~ret50 := isMethaneLevelCritical(); {46485#true} is VALID [2020-07-10 23:12:05,948 INFO L280 TraceCheckUtils]: 181: Hoare triple {46485#true} havoc ~retValue_acc~5; {46485#true} is VALID [2020-07-10 23:12:05,949 INFO L280 TraceCheckUtils]: 182: Hoare triple {46485#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {46804#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,950 INFO L280 TraceCheckUtils]: 183: Hoare triple {46804#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5) (<= isMethaneLevelCritical_~retValue_acc~5 ~methaneLevelCritical~0))} #res := ~retValue_acc~5; {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:05,950 INFO L280 TraceCheckUtils]: 184: Hoare triple {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-10 23:12:05,951 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {46805#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {46485#true} #930#return; {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,952 INFO L280 TraceCheckUtils]: 186: Hoare triple {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} is VALID [2020-07-10 23:12:05,953 INFO L280 TraceCheckUtils]: 187: Hoare triple {46801#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|) (<= |isMethaneAlarm_#t~ret50| ~methaneLevelCritical~0))} ~retValue_acc~9 := #t~ret50; {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:12:05,953 INFO L280 TraceCheckUtils]: 188: Hoare triple {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} havoc #t~ret50; {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} is VALID [2020-07-10 23:12:05,954 INFO L280 TraceCheckUtils]: 189: Hoare triple {46802#(and (<= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~9))} #res := ~retValue_acc~9; {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:05,954 INFO L280 TraceCheckUtils]: 190: Hoare triple {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-10 23:12:05,955 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {46803#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {46485#true} #900#return; {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:05,956 INFO L280 TraceCheckUtils]: 192: Hoare triple {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} is VALID [2020-07-10 23:12:05,957 INFO L280 TraceCheckUtils]: 193: Hoare triple {46791#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= |activatePump_#t~ret49| ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret49|) (<= ~methaneLevelCritical~0 0)))} ~tmp~6 := #t~ret49; {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:12:05,958 INFO L280 TraceCheckUtils]: 194: Hoare triple {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} havoc #t~ret49; {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} is VALID [2020-07-10 23:12:05,959 INFO L280 TraceCheckUtils]: 195: Hoare triple {46792#(and (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~6)) (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~6 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~6); {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,959 INFO L263 TraceCheckUtils]: 196: Hoare triple {46727#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:12:05,960 INFO L280 TraceCheckUtils]: 197: Hoare triple {46672#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46485#true} is VALID [2020-07-10 23:12:05,960 INFO L280 TraceCheckUtils]: 198: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,960 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {46485#true} {46727#(= 0 ~methaneLevelCritical~0)} #902#return; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,961 INFO L280 TraceCheckUtils]: 200: Hoare triple {46727#(= 0 ~methaneLevelCritical~0)} assume true; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,961 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {46727#(= 0 ~methaneLevelCritical~0)} {46485#true} #918#return; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,962 INFO L280 TraceCheckUtils]: 202: Hoare triple {46727#(= 0 ~methaneLevelCritical~0)} assume true; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,963 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {46727#(= 0 ~methaneLevelCritical~0)} {46485#true} #882#return; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,963 INFO L280 TraceCheckUtils]: 204: Hoare triple {46727#(= 0 ~methaneLevelCritical~0)} assume true; {46727#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:12:05,964 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {46727#(= 0 ~methaneLevelCritical~0)} {46591#(not (= 0 ~methaneLevelCritical~0))} #908#return; {46486#false} is VALID [2020-07-10 23:12:05,964 INFO L263 TraceCheckUtils]: 206: Hoare triple {46486#false} call __utac_acc__Specification2_spec__2(); {46486#false} is VALID [2020-07-10 23:12:05,964 INFO L280 TraceCheckUtils]: 207: Hoare triple {46486#false} havoc ~tmp~8; {46486#false} is VALID [2020-07-10 23:12:05,964 INFO L280 TraceCheckUtils]: 208: Hoare triple {46486#false} havoc ~tmp___0~1; {46486#false} is VALID [2020-07-10 23:12:05,965 INFO L263 TraceCheckUtils]: 209: Hoare triple {46486#false} call #t~ret68 := isMethaneLevelCritical(); {46485#true} is VALID [2020-07-10 23:12:05,965 INFO L280 TraceCheckUtils]: 210: Hoare triple {46485#true} havoc ~retValue_acc~5; {46485#true} is VALID [2020-07-10 23:12:05,965 INFO L280 TraceCheckUtils]: 211: Hoare triple {46485#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {46485#true} is VALID [2020-07-10 23:12:05,965 INFO L280 TraceCheckUtils]: 212: Hoare triple {46485#true} #res := ~retValue_acc~5; {46485#true} is VALID [2020-07-10 23:12:05,965 INFO L280 TraceCheckUtils]: 213: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,965 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {46485#true} {46486#false} #894#return; {46486#false} is VALID [2020-07-10 23:12:05,966 INFO L280 TraceCheckUtils]: 215: Hoare triple {46486#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {46486#false} is VALID [2020-07-10 23:12:05,966 INFO L280 TraceCheckUtils]: 216: Hoare triple {46486#false} ~tmp~8 := #t~ret68; {46486#false} is VALID [2020-07-10 23:12:05,966 INFO L280 TraceCheckUtils]: 217: Hoare triple {46486#false} havoc #t~ret68; {46486#false} is VALID [2020-07-10 23:12:05,966 INFO L280 TraceCheckUtils]: 218: Hoare triple {46486#false} assume 0 != ~tmp~8; {46486#false} is VALID [2020-07-10 23:12:05,966 INFO L263 TraceCheckUtils]: 219: Hoare triple {46486#false} call #t~ret69 := isPumpRunning(); {46485#true} is VALID [2020-07-10 23:12:05,966 INFO L280 TraceCheckUtils]: 220: Hoare triple {46485#true} havoc ~retValue_acc~10; {46485#true} is VALID [2020-07-10 23:12:05,967 INFO L280 TraceCheckUtils]: 221: Hoare triple {46485#true} ~retValue_acc~10 := ~pumpRunning~0; {46485#true} is VALID [2020-07-10 23:12:05,967 INFO L280 TraceCheckUtils]: 222: Hoare triple {46485#true} #res := ~retValue_acc~10; {46485#true} is VALID [2020-07-10 23:12:05,967 INFO L280 TraceCheckUtils]: 223: Hoare triple {46485#true} assume true; {46485#true} is VALID [2020-07-10 23:12:05,967 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {46485#true} {46486#false} #896#return; {46486#false} is VALID [2020-07-10 23:12:05,967 INFO L280 TraceCheckUtils]: 225: Hoare triple {46486#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {46486#false} is VALID [2020-07-10 23:12:05,967 INFO L280 TraceCheckUtils]: 226: Hoare triple {46486#false} ~tmp___0~1 := #t~ret69; {46486#false} is VALID [2020-07-10 23:12:05,968 INFO L280 TraceCheckUtils]: 227: Hoare triple {46486#false} havoc #t~ret69; {46486#false} is VALID [2020-07-10 23:12:05,968 INFO L280 TraceCheckUtils]: 228: Hoare triple {46486#false} assume 0 != ~tmp___0~1; {46486#false} is VALID [2020-07-10 23:12:05,968 INFO L280 TraceCheckUtils]: 229: Hoare triple {46486#false} assume 0 != ~methAndRunningLastTime~0; {46486#false} is VALID [2020-07-10 23:12:05,968 INFO L263 TraceCheckUtils]: 230: Hoare triple {46486#false} call __automaton_fail(); {46486#false} is VALID [2020-07-10 23:12:05,968 INFO L280 TraceCheckUtils]: 231: Hoare triple {46486#false} assume !false; {46486#false} is VALID [2020-07-10 23:12:06,017 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-10 23:12:06,017 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [995829520] [2020-07-10 23:12:06,017 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:12:06,018 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22] total 22 [2020-07-10 23:12:06,018 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [237067259] [2020-07-10 23:12:06,018 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 232 [2020-07-10 23:12:06,019 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:12:06,019 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-10 23:12:06,265 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:12:06,265 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-10 23:12:06,266 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:12:06,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-10 23:12:06,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=413, Unknown=0, NotChecked=0, Total=462 [2020-07-10 23:12:06,266 INFO L87 Difference]: Start difference. First operand 1083 states and 1205 transitions. Second operand 22 states. [2020-07-10 23:12:08,314 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:12:10,213 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:12:10,663 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:12:11,323 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:12:11,820 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:12:12,215 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:12:19,951 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:12:36,161 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:12:37,144 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:12:38,396 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:12:39,622 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:12:40,055 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:12:40,665 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:12:41,068 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:12:41,739 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:12:42,449 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:12:43,843 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:12:44,492 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:12:45,424 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-10 23:12:47,470 WARN L193 SmtUtils]: Spent 468.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 23:12:49,391 WARN L193 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-10 23:12:50,542 WARN L193 SmtUtils]: Spent 464.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-10 23:13:42,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:13:42,447 INFO L93 Difference]: Finished difference Result 2644 states and 3200 transitions. [2020-07-10 23:13:42,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2020-07-10 23:13:42,447 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 232 [2020-07-10 23:13:42,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:13:42,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 23:13:42,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 1246 transitions. [2020-07-10 23:13:42,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-10 23:13:42,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 1246 transitions. [2020-07-10 23:13:42,496 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 67 states and 1246 transitions. [2020-07-10 23:13:45,431 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1246 edges. 1246 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:13:45,592 INFO L225 Difference]: With dead ends: 2644 [2020-07-10 23:13:45,592 INFO L226 Difference]: Without dead ends: 1676 [2020-07-10 23:13:45,596 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 58 SyntacticMatches, 2 SemanticMatches, 82 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2184 ImplicationChecksByTransitivity, 9.6s TimeCoverageRelationStatistics Valid=1244, Invalid=5728, Unknown=0, NotChecked=0, Total=6972 [2020-07-10 23:13:45,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1676 states. [2020-07-10 23:14:08,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1676 to 1050. [2020-07-10 23:14:08,903 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:14:08,903 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1676 states. Second operand 1050 states. [2020-07-10 23:14:08,903 INFO L74 IsIncluded]: Start isIncluded. First operand 1676 states. Second operand 1050 states. [2020-07-10 23:14:08,903 INFO L87 Difference]: Start difference. First operand 1676 states. Second operand 1050 states. [2020-07-10 23:14:09,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:09,003 INFO L93 Difference]: Finished difference Result 1676 states and 2075 transitions. [2020-07-10 23:14:09,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2075 transitions. [2020-07-10 23:14:09,006 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:09,006 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:09,006 INFO L74 IsIncluded]: Start isIncluded. First operand 1050 states. Second operand 1676 states. [2020-07-10 23:14:09,006 INFO L87 Difference]: Start difference. First operand 1050 states. Second operand 1676 states. [2020-07-10 23:14:09,100 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:14:09,100 INFO L93 Difference]: Finished difference Result 1676 states and 2075 transitions. [2020-07-10 23:14:09,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2075 transitions. [2020-07-10 23:14:09,103 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:14:09,103 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:14:09,103 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:14:09,103 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:14:09,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1050 states. [2020-07-10 23:14:09,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 1050 states and 1159 transitions. [2020-07-10 23:14:09,144 INFO L78 Accepts]: Start accepts. Automaton has 1050 states and 1159 transitions. Word has length 232 [2020-07-10 23:14:09,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:14:09,144 INFO L479 AbstractCegarLoop]: Abstraction has 1050 states and 1159 transitions. [2020-07-10 23:14:09,145 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-10 23:14:09,145 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1050 states and 1159 transitions. [2020-07-10 23:14:16,507 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1159 edges. 1159 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:16,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1159 transitions. [2020-07-10 23:14:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2020-07-10 23:14:16,511 INFO L414 BasicCegarLoop]: Found error trace [2020-07-10 23:14:16,512 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-10 23:14:16,512 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-10 23:14:16,512 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-10 23:14:16,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-10 23:14:16,512 INFO L82 PathProgramCache]: Analyzing trace with hash -865719965, now seen corresponding path program 1 times [2020-07-10 23:14:16,513 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-10 23:14:16,513 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [574235148] [2020-07-10 23:14:16,513 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-10 23:14:16,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:16,951 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-10 23:14:16,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,014 INFO L280 TraceCheckUtils]: 0: Hoare triple {57932#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {57695#true} is VALID [2020-07-10 23:14:17,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} #valid := #valid[0 := 0]; {57695#true} is VALID [2020-07-10 23:14:17,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {57695#true} assume 0 < #StackHeapBarrier; {57695#true} is VALID [2020-07-10 23:14:17,015 INFO L280 TraceCheckUtils]: 3: Hoare triple {57695#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {57695#true} is VALID [2020-07-10 23:14:17,015 INFO L280 TraceCheckUtils]: 4: Hoare triple {57695#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {57695#true} is VALID [2020-07-10 23:14:17,016 INFO L280 TraceCheckUtils]: 5: Hoare triple {57695#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {57695#true} is VALID [2020-07-10 23:14:17,016 INFO L280 TraceCheckUtils]: 6: Hoare triple {57695#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {57695#true} is VALID [2020-07-10 23:14:17,016 INFO L280 TraceCheckUtils]: 7: Hoare triple {57695#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {57695#true} is VALID [2020-07-10 23:14:17,016 INFO L280 TraceCheckUtils]: 8: Hoare triple {57695#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {57695#true} is VALID [2020-07-10 23:14:17,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {57695#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {57695#true} is VALID [2020-07-10 23:14:17,017 INFO L280 TraceCheckUtils]: 10: Hoare triple {57695#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {57695#true} is VALID [2020-07-10 23:14:17,017 INFO L280 TraceCheckUtils]: 11: Hoare triple {57695#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {57695#true} is VALID [2020-07-10 23:14:17,017 INFO L280 TraceCheckUtils]: 12: Hoare triple {57695#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {57695#true} is VALID [2020-07-10 23:14:17,018 INFO L280 TraceCheckUtils]: 13: Hoare triple {57695#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {57695#true} is VALID [2020-07-10 23:14:17,018 INFO L280 TraceCheckUtils]: 14: Hoare triple {57695#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {57695#true} is VALID [2020-07-10 23:14:17,018 INFO L280 TraceCheckUtils]: 15: Hoare triple {57695#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {57695#true} is VALID [2020-07-10 23:14:17,018 INFO L280 TraceCheckUtils]: 16: Hoare triple {57695#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {57695#true} is VALID [2020-07-10 23:14:17,019 INFO L280 TraceCheckUtils]: 17: Hoare triple {57695#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {57695#true} is VALID [2020-07-10 23:14:17,019 INFO L280 TraceCheckUtils]: 18: Hoare triple {57695#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {57695#true} is VALID [2020-07-10 23:14:17,019 INFO L280 TraceCheckUtils]: 19: Hoare triple {57695#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {57695#true} is VALID [2020-07-10 23:14:17,020 INFO L280 TraceCheckUtils]: 20: Hoare triple {57695#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {57695#true} is VALID [2020-07-10 23:14:17,020 INFO L280 TraceCheckUtils]: 21: Hoare triple {57695#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {57695#true} is VALID [2020-07-10 23:14:17,020 INFO L280 TraceCheckUtils]: 22: Hoare triple {57695#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {57695#true} is VALID [2020-07-10 23:14:17,020 INFO L280 TraceCheckUtils]: 23: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {57695#true} is VALID [2020-07-10 23:14:17,021 INFO L280 TraceCheckUtils]: 24: Hoare triple {57695#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {57695#true} is VALID [2020-07-10 23:14:17,021 INFO L280 TraceCheckUtils]: 25: Hoare triple {57695#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {57695#true} is VALID [2020-07-10 23:14:17,021 INFO L280 TraceCheckUtils]: 26: Hoare triple {57695#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {57695#true} is VALID [2020-07-10 23:14:17,022 INFO L280 TraceCheckUtils]: 27: Hoare triple {57695#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {57695#true} is VALID [2020-07-10 23:14:17,022 INFO L280 TraceCheckUtils]: 28: Hoare triple {57695#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {57695#true} is VALID [2020-07-10 23:14:17,022 INFO L280 TraceCheckUtils]: 29: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {57695#true} is VALID [2020-07-10 23:14:17,023 INFO L280 TraceCheckUtils]: 30: Hoare triple {57695#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {57695#true} is VALID [2020-07-10 23:14:17,023 INFO L280 TraceCheckUtils]: 31: Hoare triple {57695#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {57695#true} is VALID [2020-07-10 23:14:17,023 INFO L280 TraceCheckUtils]: 32: Hoare triple {57695#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {57695#true} is VALID [2020-07-10 23:14:17,023 INFO L280 TraceCheckUtils]: 33: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {57695#true} is VALID [2020-07-10 23:14:17,024 INFO L280 TraceCheckUtils]: 34: Hoare triple {57695#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {57695#true} is VALID [2020-07-10 23:14:17,024 INFO L280 TraceCheckUtils]: 35: Hoare triple {57695#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {57695#true} is VALID [2020-07-10 23:14:17,024 INFO L280 TraceCheckUtils]: 36: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {57695#true} is VALID [2020-07-10 23:14:17,025 INFO L280 TraceCheckUtils]: 37: Hoare triple {57695#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {57695#true} is VALID [2020-07-10 23:14:17,025 INFO L280 TraceCheckUtils]: 38: Hoare triple {57695#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {57695#true} is VALID [2020-07-10 23:14:17,025 INFO L280 TraceCheckUtils]: 39: Hoare triple {57695#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {57695#true} is VALID [2020-07-10 23:14:17,026 INFO L280 TraceCheckUtils]: 40: Hoare triple {57695#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {57695#true} is VALID [2020-07-10 23:14:17,026 INFO L280 TraceCheckUtils]: 41: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {57695#true} is VALID [2020-07-10 23:14:17,026 INFO L280 TraceCheckUtils]: 42: Hoare triple {57695#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {57695#true} is VALID [2020-07-10 23:14:17,026 INFO L280 TraceCheckUtils]: 43: Hoare triple {57695#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {57695#true} is VALID [2020-07-10 23:14:17,027 INFO L280 TraceCheckUtils]: 44: Hoare triple {57695#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {57695#true} is VALID [2020-07-10 23:14:17,027 INFO L280 TraceCheckUtils]: 45: Hoare triple {57695#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {57695#true} is VALID [2020-07-10 23:14:17,027 INFO L280 TraceCheckUtils]: 46: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {57695#true} is VALID [2020-07-10 23:14:17,028 INFO L280 TraceCheckUtils]: 47: Hoare triple {57695#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {57695#true} is VALID [2020-07-10 23:14:17,028 INFO L280 TraceCheckUtils]: 48: Hoare triple {57695#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {57695#true} is VALID [2020-07-10 23:14:17,028 INFO L280 TraceCheckUtils]: 49: Hoare triple {57695#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {57695#true} is VALID [2020-07-10 23:14:17,029 INFO L280 TraceCheckUtils]: 50: Hoare triple {57695#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {57695#true} is VALID [2020-07-10 23:14:17,029 INFO L280 TraceCheckUtils]: 51: Hoare triple {57695#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {57695#true} is VALID [2020-07-10 23:14:17,029 INFO L280 TraceCheckUtils]: 52: Hoare triple {57695#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {57695#true} is VALID [2020-07-10 23:14:17,029 INFO L280 TraceCheckUtils]: 53: Hoare triple {57695#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {57695#true} is VALID [2020-07-10 23:14:17,030 INFO L280 TraceCheckUtils]: 54: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {57695#true} is VALID [2020-07-10 23:14:17,030 INFO L280 TraceCheckUtils]: 55: Hoare triple {57695#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {57695#true} is VALID [2020-07-10 23:14:17,030 INFO L280 TraceCheckUtils]: 56: Hoare triple {57695#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {57695#true} is VALID [2020-07-10 23:14:17,031 INFO L280 TraceCheckUtils]: 57: Hoare triple {57695#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {57695#true} is VALID [2020-07-10 23:14:17,031 INFO L280 TraceCheckUtils]: 58: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {57695#true} is VALID [2020-07-10 23:14:17,031 INFO L280 TraceCheckUtils]: 59: Hoare triple {57695#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {57695#true} is VALID [2020-07-10 23:14:17,031 INFO L280 TraceCheckUtils]: 60: Hoare triple {57695#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {57695#true} is VALID [2020-07-10 23:14:17,032 INFO L280 TraceCheckUtils]: 61: Hoare triple {57695#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {57695#true} is VALID [2020-07-10 23:14:17,032 INFO L280 TraceCheckUtils]: 62: Hoare triple {57695#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {57695#true} is VALID [2020-07-10 23:14:17,032 INFO L280 TraceCheckUtils]: 63: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {57695#true} is VALID [2020-07-10 23:14:17,032 INFO L280 TraceCheckUtils]: 64: Hoare triple {57695#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {57695#true} is VALID [2020-07-10 23:14:17,033 INFO L280 TraceCheckUtils]: 65: Hoare triple {57695#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {57695#true} is VALID [2020-07-10 23:14:17,033 INFO L280 TraceCheckUtils]: 66: Hoare triple {57695#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {57695#true} is VALID [2020-07-10 23:14:17,033 INFO L280 TraceCheckUtils]: 67: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {57695#true} is VALID [2020-07-10 23:14:17,034 INFO L280 TraceCheckUtils]: 68: Hoare triple {57695#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {57695#true} is VALID [2020-07-10 23:14:17,034 INFO L280 TraceCheckUtils]: 69: Hoare triple {57695#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {57695#true} is VALID [2020-07-10 23:14:17,034 INFO L280 TraceCheckUtils]: 70: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {57695#true} is VALID [2020-07-10 23:14:17,035 INFO L280 TraceCheckUtils]: 71: Hoare triple {57695#true} ~head~0.base, ~head~0.offset := 0, 0; {57695#true} is VALID [2020-07-10 23:14:17,035 INFO L280 TraceCheckUtils]: 72: Hoare triple {57695#true} ~waterLevel~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,035 INFO L280 TraceCheckUtils]: 73: Hoare triple {57695#true} ~methaneLevelCritical~0 := 0; {57695#true} is VALID [2020-07-10 23:14:17,035 INFO L280 TraceCheckUtils]: 74: Hoare triple {57695#true} ~cleanupTimeShifts~0 := 4; {57695#true} is VALID [2020-07-10 23:14:17,036 INFO L280 TraceCheckUtils]: 75: Hoare triple {57695#true} ~pumpRunning~0 := 0; {57695#true} is VALID [2020-07-10 23:14:17,036 INFO L280 TraceCheckUtils]: 76: Hoare triple {57695#true} ~systemActive~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,036 INFO L280 TraceCheckUtils]: 77: Hoare triple {57695#true} ~methAndRunningLastTime~0 := 0; {57695#true} is VALID [2020-07-10 23:14:17,037 INFO L280 TraceCheckUtils]: 78: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,037 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57695#true} {57695#true} #936#return; {57695#true} is VALID [2020-07-10 23:14:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,053 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57695#true} {57695#true} #836#return; {57695#true} is VALID [2020-07-10 23:14:17,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,058 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57695#true} {57695#true} #838#return; {57695#true} is VALID [2020-07-10 23:14:17,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} havoc ~retValue_acc~1; {57695#true} is VALID [2020-07-10 23:14:17,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} ~retValue_acc~1 := 1; {57933#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:14:17,116 INFO L280 TraceCheckUtils]: 2: Hoare triple {57933#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {57934#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:14:17,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {57934#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57934#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:14:17,118 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57934#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57695#true} #840#return; {57786#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:14:17,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,122 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57695#true} {57695#true} #842#return; {57695#true} is VALID [2020-07-10 23:14:17,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,144 INFO L280 TraceCheckUtils]: 0: Hoare triple {57935#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {57695#true} is VALID [2020-07-10 23:14:17,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,145 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57695#true} {57695#true} #926#return; {57695#true} is VALID [2020-07-10 23:14:17,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {57936#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57695#true} is VALID [2020-07-10 23:14:17,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57695#true} is VALID [2020-07-10 23:14:17,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,168 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57695#true} {57695#true} #884#return; {57695#true} is VALID [2020-07-10 23:14:17,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {57937#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,193 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,193 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57695#true} {57695#true} #888#return; {57695#true} is VALID [2020-07-10 23:14:17,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} havoc ~retValue_acc~7; {57695#true} is VALID [2020-07-10 23:14:17,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} assume !(~waterLevel~0 < 2); {57695#true} is VALID [2020-07-10 23:14:17,286 INFO L280 TraceCheckUtils]: 2: Hoare triple {57695#true} ~retValue_acc~7 := 0; {57695#true} is VALID [2020-07-10 23:14:17,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {57695#true} #res := ~retValue_acc~7; {57695#true} is VALID [2020-07-10 23:14:17,287 INFO L280 TraceCheckUtils]: 4: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,287 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57695#true} {57695#true} #904#return; {57695#true} is VALID [2020-07-10 23:14:17,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} havoc ~retValue_acc~11; {57695#true} is VALID [2020-07-10 23:14:17,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} havoc ~tmp~7; {57695#true} is VALID [2020-07-10 23:14:17,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {57695#true} havoc ~tmp___0~0; {57695#true} is VALID [2020-07-10 23:14:17,288 INFO L263 TraceCheckUtils]: 3: Hoare triple {57695#true} call #t~ret67 := isHighWaterSensorDry(); {57695#true} is VALID [2020-07-10 23:14:17,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {57695#true} havoc ~retValue_acc~7; {57695#true} is VALID [2020-07-10 23:14:17,289 INFO L280 TraceCheckUtils]: 5: Hoare triple {57695#true} assume !(~waterLevel~0 < 2); {57695#true} is VALID [2020-07-10 23:14:17,289 INFO L280 TraceCheckUtils]: 6: Hoare triple {57695#true} ~retValue_acc~7 := 0; {57695#true} is VALID [2020-07-10 23:14:17,290 INFO L280 TraceCheckUtils]: 7: Hoare triple {57695#true} #res := ~retValue_acc~7; {57695#true} is VALID [2020-07-10 23:14:17,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,290 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57695#true} {57695#true} #904#return; {57695#true} is VALID [2020-07-10 23:14:17,291 INFO L280 TraceCheckUtils]: 10: Hoare triple {57695#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,291 INFO L280 TraceCheckUtils]: 11: Hoare triple {57695#true} ~tmp~7 := #t~ret67; {57695#true} is VALID [2020-07-10 23:14:17,292 INFO L280 TraceCheckUtils]: 12: Hoare triple {57695#true} havoc #t~ret67; {57695#true} is VALID [2020-07-10 23:14:17,292 INFO L280 TraceCheckUtils]: 13: Hoare triple {57695#true} assume !(0 != ~tmp~7); {57695#true} is VALID [2020-07-10 23:14:17,292 INFO L280 TraceCheckUtils]: 14: Hoare triple {57695#true} ~tmp___0~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,293 INFO L280 TraceCheckUtils]: 15: Hoare triple {57695#true} ~retValue_acc~11 := ~tmp___0~0; {57695#true} is VALID [2020-07-10 23:14:17,293 INFO L280 TraceCheckUtils]: 16: Hoare triple {57695#true} #res := ~retValue_acc~11; {57695#true} is VALID [2020-07-10 23:14:17,293 INFO L280 TraceCheckUtils]: 17: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,294 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57695#true} {57695#true} #916#return; {57695#true} is VALID [2020-07-10 23:14:17,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {57695#true} is VALID [2020-07-10 23:14:17,306 INFO L280 TraceCheckUtils]: 2: Hoare triple {57695#true} #res := ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,307 INFO L280 TraceCheckUtils]: 3: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,307 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57695#true} {57695#true} #930#return; {57695#true} is VALID [2020-07-10 23:14:17,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} havoc ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,308 INFO L263 TraceCheckUtils]: 1: Hoare triple {57695#true} call #t~ret50 := isMethaneLevelCritical(); {57695#true} is VALID [2020-07-10 23:14:17,308 INFO L280 TraceCheckUtils]: 2: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {57695#true} is VALID [2020-07-10 23:14:17,309 INFO L280 TraceCheckUtils]: 4: Hoare triple {57695#true} #res := ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,309 INFO L280 TraceCheckUtils]: 5: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,309 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57695#true} {57695#true} #930#return; {57695#true} is VALID [2020-07-10 23:14:17,310 INFO L280 TraceCheckUtils]: 7: Hoare triple {57695#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,310 INFO L280 TraceCheckUtils]: 8: Hoare triple {57695#true} ~retValue_acc~9 := #t~ret50; {57695#true} is VALID [2020-07-10 23:14:17,310 INFO L280 TraceCheckUtils]: 9: Hoare triple {57695#true} havoc #t~ret50; {57695#true} is VALID [2020-07-10 23:14:17,310 INFO L280 TraceCheckUtils]: 10: Hoare triple {57695#true} #res := ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,311 INFO L280 TraceCheckUtils]: 11: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,311 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57695#true} {57695#true} #900#return; {57695#true} is VALID [2020-07-10 23:14:17,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,314 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57695#true} {57695#true} #902#return; {57695#true} is VALID [2020-07-10 23:14:17,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {57695#true} is VALID [2020-07-10 23:14:17,314 INFO L263 TraceCheckUtils]: 1: Hoare triple {57695#true} call #t~ret49 := isMethaneAlarm(); {57695#true} is VALID [2020-07-10 23:14:17,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {57695#true} havoc ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,315 INFO L263 TraceCheckUtils]: 3: Hoare triple {57695#true} call #t~ret50 := isMethaneLevelCritical(); {57695#true} is VALID [2020-07-10 23:14:17,315 INFO L280 TraceCheckUtils]: 4: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,315 INFO L280 TraceCheckUtils]: 5: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {57695#true} is VALID [2020-07-10 23:14:17,316 INFO L280 TraceCheckUtils]: 6: Hoare triple {57695#true} #res := ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,316 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {57695#true} {57695#true} #930#return; {57695#true} is VALID [2020-07-10 23:14:17,316 INFO L280 TraceCheckUtils]: 9: Hoare triple {57695#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {57695#true} ~retValue_acc~9 := #t~ret50; {57695#true} is VALID [2020-07-10 23:14:17,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {57695#true} havoc #t~ret50; {57695#true} is VALID [2020-07-10 23:14:17,317 INFO L280 TraceCheckUtils]: 12: Hoare triple {57695#true} #res := ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,317 INFO L280 TraceCheckUtils]: 13: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,317 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {57695#true} {57695#true} #900#return; {57695#true} is VALID [2020-07-10 23:14:17,317 INFO L280 TraceCheckUtils]: 15: Hoare triple {57695#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,318 INFO L280 TraceCheckUtils]: 16: Hoare triple {57695#true} ~tmp~6 := #t~ret49; {57695#true} is VALID [2020-07-10 23:14:17,318 INFO L280 TraceCheckUtils]: 17: Hoare triple {57695#true} havoc #t~ret49; {57695#true} is VALID [2020-07-10 23:14:17,318 INFO L280 TraceCheckUtils]: 18: Hoare triple {57695#true} assume !(0 != ~tmp~6); {57695#true} is VALID [2020-07-10 23:14:17,319 INFO L263 TraceCheckUtils]: 19: Hoare triple {57695#true} call activatePump__wrappee__highWaterSensor(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,319 INFO L280 TraceCheckUtils]: 20: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,319 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {57695#true} {57695#true} #902#return; {57695#true} is VALID [2020-07-10 23:14:17,320 INFO L280 TraceCheckUtils]: 23: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,320 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57695#true} {57695#true} #918#return; {57695#true} is VALID [2020-07-10 23:14:17,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57695#true} is VALID [2020-07-10 23:14:17,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} assume 0 == ~pumpRunning~0; {57695#true} is VALID [2020-07-10 23:14:17,321 INFO L263 TraceCheckUtils]: 2: Hoare triple {57695#true} call #t~ret47 := isHighWaterLevel(); {57695#true} is VALID [2020-07-10 23:14:17,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {57695#true} havoc ~retValue_acc~11; {57695#true} is VALID [2020-07-10 23:14:17,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {57695#true} havoc ~tmp~7; {57695#true} is VALID [2020-07-10 23:14:17,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {57695#true} havoc ~tmp___0~0; {57695#true} is VALID [2020-07-10 23:14:17,321 INFO L263 TraceCheckUtils]: 6: Hoare triple {57695#true} call #t~ret67 := isHighWaterSensorDry(); {57695#true} is VALID [2020-07-10 23:14:17,322 INFO L280 TraceCheckUtils]: 7: Hoare triple {57695#true} havoc ~retValue_acc~7; {57695#true} is VALID [2020-07-10 23:14:17,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {57695#true} assume !(~waterLevel~0 < 2); {57695#true} is VALID [2020-07-10 23:14:17,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {57695#true} ~retValue_acc~7 := 0; {57695#true} is VALID [2020-07-10 23:14:17,322 INFO L280 TraceCheckUtils]: 10: Hoare triple {57695#true} #res := ~retValue_acc~7; {57695#true} is VALID [2020-07-10 23:14:17,322 INFO L280 TraceCheckUtils]: 11: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,323 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57695#true} {57695#true} #904#return; {57695#true} is VALID [2020-07-10 23:14:17,323 INFO L280 TraceCheckUtils]: 13: Hoare triple {57695#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,323 INFO L280 TraceCheckUtils]: 14: Hoare triple {57695#true} ~tmp~7 := #t~ret67; {57695#true} is VALID [2020-07-10 23:14:17,323 INFO L280 TraceCheckUtils]: 15: Hoare triple {57695#true} havoc #t~ret67; {57695#true} is VALID [2020-07-10 23:14:17,323 INFO L280 TraceCheckUtils]: 16: Hoare triple {57695#true} assume !(0 != ~tmp~7); {57695#true} is VALID [2020-07-10 23:14:17,324 INFO L280 TraceCheckUtils]: 17: Hoare triple {57695#true} ~tmp___0~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,324 INFO L280 TraceCheckUtils]: 18: Hoare triple {57695#true} ~retValue_acc~11 := ~tmp___0~0; {57695#true} is VALID [2020-07-10 23:14:17,324 INFO L280 TraceCheckUtils]: 19: Hoare triple {57695#true} #res := ~retValue_acc~11; {57695#true} is VALID [2020-07-10 23:14:17,324 INFO L280 TraceCheckUtils]: 20: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,324 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57695#true} {57695#true} #916#return; {57695#true} is VALID [2020-07-10 23:14:17,324 INFO L280 TraceCheckUtils]: 22: Hoare triple {57695#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,325 INFO L280 TraceCheckUtils]: 23: Hoare triple {57695#true} ~tmp~4 := #t~ret47; {57695#true} is VALID [2020-07-10 23:14:17,325 INFO L280 TraceCheckUtils]: 24: Hoare triple {57695#true} havoc #t~ret47; {57695#true} is VALID [2020-07-10 23:14:17,325 INFO L280 TraceCheckUtils]: 25: Hoare triple {57695#true} assume 0 != ~tmp~4; {57695#true} is VALID [2020-07-10 23:14:17,326 INFO L263 TraceCheckUtils]: 26: Hoare triple {57695#true} call activatePump(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,326 INFO L280 TraceCheckUtils]: 27: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {57695#true} is VALID [2020-07-10 23:14:17,326 INFO L263 TraceCheckUtils]: 28: Hoare triple {57695#true} call #t~ret49 := isMethaneAlarm(); {57695#true} is VALID [2020-07-10 23:14:17,327 INFO L280 TraceCheckUtils]: 29: Hoare triple {57695#true} havoc ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,327 INFO L263 TraceCheckUtils]: 30: Hoare triple {57695#true} call #t~ret50 := isMethaneLevelCritical(); {57695#true} is VALID [2020-07-10 23:14:17,327 INFO L280 TraceCheckUtils]: 31: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,327 INFO L280 TraceCheckUtils]: 32: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {57695#true} is VALID [2020-07-10 23:14:17,327 INFO L280 TraceCheckUtils]: 33: Hoare triple {57695#true} #res := ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,328 INFO L280 TraceCheckUtils]: 34: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,328 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {57695#true} {57695#true} #930#return; {57695#true} is VALID [2020-07-10 23:14:17,328 INFO L280 TraceCheckUtils]: 36: Hoare triple {57695#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,328 INFO L280 TraceCheckUtils]: 37: Hoare triple {57695#true} ~retValue_acc~9 := #t~ret50; {57695#true} is VALID [2020-07-10 23:14:17,329 INFO L280 TraceCheckUtils]: 38: Hoare triple {57695#true} havoc #t~ret50; {57695#true} is VALID [2020-07-10 23:14:17,329 INFO L280 TraceCheckUtils]: 39: Hoare triple {57695#true} #res := ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,329 INFO L280 TraceCheckUtils]: 40: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,329 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {57695#true} {57695#true} #900#return; {57695#true} is VALID [2020-07-10 23:14:17,329 INFO L280 TraceCheckUtils]: 42: Hoare triple {57695#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,330 INFO L280 TraceCheckUtils]: 43: Hoare triple {57695#true} ~tmp~6 := #t~ret49; {57695#true} is VALID [2020-07-10 23:14:17,330 INFO L280 TraceCheckUtils]: 44: Hoare triple {57695#true} havoc #t~ret49; {57695#true} is VALID [2020-07-10 23:14:17,330 INFO L280 TraceCheckUtils]: 45: Hoare triple {57695#true} assume !(0 != ~tmp~6); {57695#true} is VALID [2020-07-10 23:14:17,331 INFO L263 TraceCheckUtils]: 46: Hoare triple {57695#true} call activatePump__wrappee__highWaterSensor(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,331 INFO L280 TraceCheckUtils]: 47: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,332 INFO L280 TraceCheckUtils]: 48: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,332 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {57695#true} {57695#true} #902#return; {57695#true} is VALID [2020-07-10 23:14:17,332 INFO L280 TraceCheckUtils]: 50: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,332 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {57695#true} {57695#true} #918#return; {57695#true} is VALID [2020-07-10 23:14:17,333 INFO L280 TraceCheckUtils]: 52: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,333 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {57695#true} {57695#true} #882#return; {57695#true} is VALID [2020-07-10 23:14:17,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57695#true} is VALID [2020-07-10 23:14:17,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} assume !(0 != ~pumpRunning~0); {57695#true} is VALID [2020-07-10 23:14:17,336 INFO L263 TraceCheckUtils]: 2: Hoare triple {57695#true} call processEnvironment__wrappee__methaneQuery(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57695#true} is VALID [2020-07-10 23:14:17,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {57695#true} assume 0 == ~pumpRunning~0; {57695#true} is VALID [2020-07-10 23:14:17,337 INFO L263 TraceCheckUtils]: 5: Hoare triple {57695#true} call #t~ret47 := isHighWaterLevel(); {57695#true} is VALID [2020-07-10 23:14:17,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {57695#true} havoc ~retValue_acc~11; {57695#true} is VALID [2020-07-10 23:14:17,338 INFO L280 TraceCheckUtils]: 7: Hoare triple {57695#true} havoc ~tmp~7; {57695#true} is VALID [2020-07-10 23:14:17,338 INFO L280 TraceCheckUtils]: 8: Hoare triple {57695#true} havoc ~tmp___0~0; {57695#true} is VALID [2020-07-10 23:14:17,338 INFO L263 TraceCheckUtils]: 9: Hoare triple {57695#true} call #t~ret67 := isHighWaterSensorDry(); {57695#true} is VALID [2020-07-10 23:14:17,338 INFO L280 TraceCheckUtils]: 10: Hoare triple {57695#true} havoc ~retValue_acc~7; {57695#true} is VALID [2020-07-10 23:14:17,339 INFO L280 TraceCheckUtils]: 11: Hoare triple {57695#true} assume !(~waterLevel~0 < 2); {57695#true} is VALID [2020-07-10 23:14:17,339 INFO L280 TraceCheckUtils]: 12: Hoare triple {57695#true} ~retValue_acc~7 := 0; {57695#true} is VALID [2020-07-10 23:14:17,339 INFO L280 TraceCheckUtils]: 13: Hoare triple {57695#true} #res := ~retValue_acc~7; {57695#true} is VALID [2020-07-10 23:14:17,339 INFO L280 TraceCheckUtils]: 14: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,340 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57695#true} {57695#true} #904#return; {57695#true} is VALID [2020-07-10 23:14:17,340 INFO L280 TraceCheckUtils]: 16: Hoare triple {57695#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,340 INFO L280 TraceCheckUtils]: 17: Hoare triple {57695#true} ~tmp~7 := #t~ret67; {57695#true} is VALID [2020-07-10 23:14:17,345 INFO L280 TraceCheckUtils]: 18: Hoare triple {57695#true} havoc #t~ret67; {57695#true} is VALID [2020-07-10 23:14:17,345 INFO L280 TraceCheckUtils]: 19: Hoare triple {57695#true} assume !(0 != ~tmp~7); {57695#true} is VALID [2020-07-10 23:14:17,346 INFO L280 TraceCheckUtils]: 20: Hoare triple {57695#true} ~tmp___0~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,346 INFO L280 TraceCheckUtils]: 21: Hoare triple {57695#true} ~retValue_acc~11 := ~tmp___0~0; {57695#true} is VALID [2020-07-10 23:14:17,346 INFO L280 TraceCheckUtils]: 22: Hoare triple {57695#true} #res := ~retValue_acc~11; {57695#true} is VALID [2020-07-10 23:14:17,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,346 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57695#true} {57695#true} #916#return; {57695#true} is VALID [2020-07-10 23:14:17,347 INFO L280 TraceCheckUtils]: 25: Hoare triple {57695#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,347 INFO L280 TraceCheckUtils]: 26: Hoare triple {57695#true} ~tmp~4 := #t~ret47; {57695#true} is VALID [2020-07-10 23:14:17,347 INFO L280 TraceCheckUtils]: 27: Hoare triple {57695#true} havoc #t~ret47; {57695#true} is VALID [2020-07-10 23:14:17,349 INFO L280 TraceCheckUtils]: 28: Hoare triple {57695#true} assume 0 != ~tmp~4; {57695#true} is VALID [2020-07-10 23:14:17,350 INFO L263 TraceCheckUtils]: 29: Hoare triple {57695#true} call activatePump(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,350 INFO L280 TraceCheckUtils]: 30: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {57695#true} is VALID [2020-07-10 23:14:17,350 INFO L263 TraceCheckUtils]: 31: Hoare triple {57695#true} call #t~ret49 := isMethaneAlarm(); {57695#true} is VALID [2020-07-10 23:14:17,350 INFO L280 TraceCheckUtils]: 32: Hoare triple {57695#true} havoc ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,351 INFO L263 TraceCheckUtils]: 33: Hoare triple {57695#true} call #t~ret50 := isMethaneLevelCritical(); {57695#true} is VALID [2020-07-10 23:14:17,351 INFO L280 TraceCheckUtils]: 34: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,351 INFO L280 TraceCheckUtils]: 35: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {57695#true} is VALID [2020-07-10 23:14:17,351 INFO L280 TraceCheckUtils]: 36: Hoare triple {57695#true} #res := ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,351 INFO L280 TraceCheckUtils]: 37: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,352 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {57695#true} {57695#true} #930#return; {57695#true} is VALID [2020-07-10 23:14:17,352 INFO L280 TraceCheckUtils]: 39: Hoare triple {57695#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,352 INFO L280 TraceCheckUtils]: 40: Hoare triple {57695#true} ~retValue_acc~9 := #t~ret50; {57695#true} is VALID [2020-07-10 23:14:17,352 INFO L280 TraceCheckUtils]: 41: Hoare triple {57695#true} havoc #t~ret50; {57695#true} is VALID [2020-07-10 23:14:17,352 INFO L280 TraceCheckUtils]: 42: Hoare triple {57695#true} #res := ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,353 INFO L280 TraceCheckUtils]: 43: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,353 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {57695#true} {57695#true} #900#return; {57695#true} is VALID [2020-07-10 23:14:17,353 INFO L280 TraceCheckUtils]: 45: Hoare triple {57695#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,353 INFO L280 TraceCheckUtils]: 46: Hoare triple {57695#true} ~tmp~6 := #t~ret49; {57695#true} is VALID [2020-07-10 23:14:17,353 INFO L280 TraceCheckUtils]: 47: Hoare triple {57695#true} havoc #t~ret49; {57695#true} is VALID [2020-07-10 23:14:17,354 INFO L280 TraceCheckUtils]: 48: Hoare triple {57695#true} assume !(0 != ~tmp~6); {57695#true} is VALID [2020-07-10 23:14:17,354 INFO L263 TraceCheckUtils]: 49: Hoare triple {57695#true} call activatePump__wrappee__highWaterSensor(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,354 INFO L280 TraceCheckUtils]: 50: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,355 INFO L280 TraceCheckUtils]: 51: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,355 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {57695#true} {57695#true} #902#return; {57695#true} is VALID [2020-07-10 23:14:17,355 INFO L280 TraceCheckUtils]: 53: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,355 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {57695#true} {57695#true} #918#return; {57695#true} is VALID [2020-07-10 23:14:17,355 INFO L280 TraceCheckUtils]: 55: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,356 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {57695#true} {57695#true} #882#return; {57695#true} is VALID [2020-07-10 23:14:17,356 INFO L280 TraceCheckUtils]: 57: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,356 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {57695#true} {57695#true} #908#return; {57695#true} is VALID [2020-07-10 23:14:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {57695#true} is VALID [2020-07-10 23:14:17,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {57695#true} #res := ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,364 INFO L280 TraceCheckUtils]: 3: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,364 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57695#true} {57695#true} #894#return; {57695#true} is VALID [2020-07-10 23:14:17,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {57935#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~8; {57695#true} is VALID [2020-07-10 23:14:17,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} havoc ~tmp___0~1; {57695#true} is VALID [2020-07-10 23:14:17,365 INFO L263 TraceCheckUtils]: 2: Hoare triple {57695#true} call #t~ret68 := isMethaneLevelCritical(); {57695#true} is VALID [2020-07-10 23:14:17,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {57695#true} is VALID [2020-07-10 23:14:17,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {57695#true} #res := ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,366 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {57695#true} {57695#true} #894#return; {57695#true} is VALID [2020-07-10 23:14:17,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {57695#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {57695#true} ~tmp~8 := #t~ret68; {57695#true} is VALID [2020-07-10 23:14:17,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {57695#true} havoc #t~ret68; {57695#true} is VALID [2020-07-10 23:14:17,367 INFO L280 TraceCheckUtils]: 11: Hoare triple {57695#true} assume !(0 != ~tmp~8); {57695#true} is VALID [2020-07-10 23:14:17,367 INFO L280 TraceCheckUtils]: 12: Hoare triple {57695#true} ~methAndRunningLastTime~0 := 0; {57695#true} is VALID [2020-07-10 23:14:17,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,368 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {57695#true} {57695#true} #910#return; {57695#true} is VALID [2020-07-10 23:14:17,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {57938#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {57695#true} is VALID [2020-07-10 23:14:17,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} assume 0 != ~systemActive~0; {57695#true} is VALID [2020-07-10 23:14:17,369 INFO L263 TraceCheckUtils]: 2: Hoare triple {57695#true} call processEnvironment(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57695#true} is VALID [2020-07-10 23:14:17,370 INFO L280 TraceCheckUtils]: 4: Hoare triple {57695#true} assume !(0 != ~pumpRunning~0); {57695#true} is VALID [2020-07-10 23:14:17,370 INFO L263 TraceCheckUtils]: 5: Hoare triple {57695#true} call processEnvironment__wrappee__methaneQuery(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57695#true} is VALID [2020-07-10 23:14:17,371 INFO L280 TraceCheckUtils]: 7: Hoare triple {57695#true} assume 0 == ~pumpRunning~0; {57695#true} is VALID [2020-07-10 23:14:17,371 INFO L263 TraceCheckUtils]: 8: Hoare triple {57695#true} call #t~ret47 := isHighWaterLevel(); {57695#true} is VALID [2020-07-10 23:14:17,371 INFO L280 TraceCheckUtils]: 9: Hoare triple {57695#true} havoc ~retValue_acc~11; {57695#true} is VALID [2020-07-10 23:14:17,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {57695#true} havoc ~tmp~7; {57695#true} is VALID [2020-07-10 23:14:17,371 INFO L280 TraceCheckUtils]: 11: Hoare triple {57695#true} havoc ~tmp___0~0; {57695#true} is VALID [2020-07-10 23:14:17,372 INFO L263 TraceCheckUtils]: 12: Hoare triple {57695#true} call #t~ret67 := isHighWaterSensorDry(); {57695#true} is VALID [2020-07-10 23:14:17,372 INFO L280 TraceCheckUtils]: 13: Hoare triple {57695#true} havoc ~retValue_acc~7; {57695#true} is VALID [2020-07-10 23:14:17,372 INFO L280 TraceCheckUtils]: 14: Hoare triple {57695#true} assume !(~waterLevel~0 < 2); {57695#true} is VALID [2020-07-10 23:14:17,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {57695#true} ~retValue_acc~7 := 0; {57695#true} is VALID [2020-07-10 23:14:17,372 INFO L280 TraceCheckUtils]: 16: Hoare triple {57695#true} #res := ~retValue_acc~7; {57695#true} is VALID [2020-07-10 23:14:17,373 INFO L280 TraceCheckUtils]: 17: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,373 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57695#true} {57695#true} #904#return; {57695#true} is VALID [2020-07-10 23:14:17,373 INFO L280 TraceCheckUtils]: 19: Hoare triple {57695#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,373 INFO L280 TraceCheckUtils]: 20: Hoare triple {57695#true} ~tmp~7 := #t~ret67; {57695#true} is VALID [2020-07-10 23:14:17,373 INFO L280 TraceCheckUtils]: 21: Hoare triple {57695#true} havoc #t~ret67; {57695#true} is VALID [2020-07-10 23:14:17,373 INFO L280 TraceCheckUtils]: 22: Hoare triple {57695#true} assume !(0 != ~tmp~7); {57695#true} is VALID [2020-07-10 23:14:17,374 INFO L280 TraceCheckUtils]: 23: Hoare triple {57695#true} ~tmp___0~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,374 INFO L280 TraceCheckUtils]: 24: Hoare triple {57695#true} ~retValue_acc~11 := ~tmp___0~0; {57695#true} is VALID [2020-07-10 23:14:17,374 INFO L280 TraceCheckUtils]: 25: Hoare triple {57695#true} #res := ~retValue_acc~11; {57695#true} is VALID [2020-07-10 23:14:17,374 INFO L280 TraceCheckUtils]: 26: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,374 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57695#true} {57695#true} #916#return; {57695#true} is VALID [2020-07-10 23:14:17,374 INFO L280 TraceCheckUtils]: 28: Hoare triple {57695#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,375 INFO L280 TraceCheckUtils]: 29: Hoare triple {57695#true} ~tmp~4 := #t~ret47; {57695#true} is VALID [2020-07-10 23:14:17,375 INFO L280 TraceCheckUtils]: 30: Hoare triple {57695#true} havoc #t~ret47; {57695#true} is VALID [2020-07-10 23:14:17,375 INFO L280 TraceCheckUtils]: 31: Hoare triple {57695#true} assume 0 != ~tmp~4; {57695#true} is VALID [2020-07-10 23:14:17,376 INFO L263 TraceCheckUtils]: 32: Hoare triple {57695#true} call activatePump(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,376 INFO L280 TraceCheckUtils]: 33: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {57695#true} is VALID [2020-07-10 23:14:17,377 INFO L263 TraceCheckUtils]: 34: Hoare triple {57695#true} call #t~ret49 := isMethaneAlarm(); {57695#true} is VALID [2020-07-10 23:14:17,377 INFO L280 TraceCheckUtils]: 35: Hoare triple {57695#true} havoc ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,377 INFO L263 TraceCheckUtils]: 36: Hoare triple {57695#true} call #t~ret50 := isMethaneLevelCritical(); {57695#true} is VALID [2020-07-10 23:14:17,377 INFO L280 TraceCheckUtils]: 37: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,377 INFO L280 TraceCheckUtils]: 38: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {57695#true} is VALID [2020-07-10 23:14:17,378 INFO L280 TraceCheckUtils]: 39: Hoare triple {57695#true} #res := ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,378 INFO L280 TraceCheckUtils]: 40: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,378 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {57695#true} {57695#true} #930#return; {57695#true} is VALID [2020-07-10 23:14:17,378 INFO L280 TraceCheckUtils]: 42: Hoare triple {57695#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,378 INFO L280 TraceCheckUtils]: 43: Hoare triple {57695#true} ~retValue_acc~9 := #t~ret50; {57695#true} is VALID [2020-07-10 23:14:17,378 INFO L280 TraceCheckUtils]: 44: Hoare triple {57695#true} havoc #t~ret50; {57695#true} is VALID [2020-07-10 23:14:17,379 INFO L280 TraceCheckUtils]: 45: Hoare triple {57695#true} #res := ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,379 INFO L280 TraceCheckUtils]: 46: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,379 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {57695#true} {57695#true} #900#return; {57695#true} is VALID [2020-07-10 23:14:17,379 INFO L280 TraceCheckUtils]: 48: Hoare triple {57695#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,379 INFO L280 TraceCheckUtils]: 49: Hoare triple {57695#true} ~tmp~6 := #t~ret49; {57695#true} is VALID [2020-07-10 23:14:17,380 INFO L280 TraceCheckUtils]: 50: Hoare triple {57695#true} havoc #t~ret49; {57695#true} is VALID [2020-07-10 23:14:17,380 INFO L280 TraceCheckUtils]: 51: Hoare triple {57695#true} assume !(0 != ~tmp~6); {57695#true} is VALID [2020-07-10 23:14:17,380 INFO L263 TraceCheckUtils]: 52: Hoare triple {57695#true} call activatePump__wrappee__highWaterSensor(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,381 INFO L280 TraceCheckUtils]: 53: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,381 INFO L280 TraceCheckUtils]: 54: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,381 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {57695#true} {57695#true} #902#return; {57695#true} is VALID [2020-07-10 23:14:17,381 INFO L280 TraceCheckUtils]: 56: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,381 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {57695#true} {57695#true} #918#return; {57695#true} is VALID [2020-07-10 23:14:17,382 INFO L280 TraceCheckUtils]: 58: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,382 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {57695#true} {57695#true} #882#return; {57695#true} is VALID [2020-07-10 23:14:17,382 INFO L280 TraceCheckUtils]: 60: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,382 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {57695#true} {57695#true} #908#return; {57695#true} is VALID [2020-07-10 23:14:17,383 INFO L263 TraceCheckUtils]: 62: Hoare triple {57695#true} call __utac_acc__Specification2_spec__2(); {57935#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:17,383 INFO L280 TraceCheckUtils]: 63: Hoare triple {57935#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~8; {57695#true} is VALID [2020-07-10 23:14:17,383 INFO L280 TraceCheckUtils]: 64: Hoare triple {57695#true} havoc ~tmp___0~1; {57695#true} is VALID [2020-07-10 23:14:17,383 INFO L263 TraceCheckUtils]: 65: Hoare triple {57695#true} call #t~ret68 := isMethaneLevelCritical(); {57695#true} is VALID [2020-07-10 23:14:17,383 INFO L280 TraceCheckUtils]: 66: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,384 INFO L280 TraceCheckUtils]: 67: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {57695#true} is VALID [2020-07-10 23:14:17,384 INFO L280 TraceCheckUtils]: 68: Hoare triple {57695#true} #res := ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,384 INFO L280 TraceCheckUtils]: 69: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,384 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {57695#true} {57695#true} #894#return; {57695#true} is VALID [2020-07-10 23:14:17,384 INFO L280 TraceCheckUtils]: 71: Hoare triple {57695#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,384 INFO L280 TraceCheckUtils]: 72: Hoare triple {57695#true} ~tmp~8 := #t~ret68; {57695#true} is VALID [2020-07-10 23:14:17,385 INFO L280 TraceCheckUtils]: 73: Hoare triple {57695#true} havoc #t~ret68; {57695#true} is VALID [2020-07-10 23:14:17,385 INFO L280 TraceCheckUtils]: 74: Hoare triple {57695#true} assume !(0 != ~tmp~8); {57695#true} is VALID [2020-07-10 23:14:17,385 INFO L280 TraceCheckUtils]: 75: Hoare triple {57695#true} ~methAndRunningLastTime~0 := 0; {57695#true} is VALID [2020-07-10 23:14:17,385 INFO L280 TraceCheckUtils]: 76: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,385 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {57695#true} {57695#true} #910#return; {57695#true} is VALID [2020-07-10 23:14:17,386 INFO L280 TraceCheckUtils]: 78: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,386 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57695#true} {57695#true} #890#return; {57695#true} is VALID [2020-07-10 23:14:17,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {58144#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {57695#true} is VALID [2020-07-10 23:14:17,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} ~methaneLevelCritical~0 := 1; {58145#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,428 INFO L280 TraceCheckUtils]: 2: Hoare triple {58145#(<= 1 ~methaneLevelCritical~0)} assume true; {58145#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,429 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {58145#(<= 1 ~methaneLevelCritical~0)} {57695#true} #886#return; {57884#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:14:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,433 INFO L280 TraceCheckUtils]: 0: Hoare triple {57937#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,433 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,434 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57695#true} {57884#(not (= 0 ~methaneLevelCritical~0))} #888#return; {57884#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:14:17,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,436 INFO L280 TraceCheckUtils]: 0: Hoare triple {57936#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57695#true} is VALID [2020-07-10 23:14:17,437 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57695#true} is VALID [2020-07-10 23:14:17,437 INFO L280 TraceCheckUtils]: 2: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,438 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57695#true} {57884#(not (= 0 ~methaneLevelCritical~0))} #906#return; {57884#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:14:17,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {58177#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} is VALID [2020-07-10 23:14:17,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {58177#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} #res := ~retValue_acc~5; {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,622 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {57695#true} #930#return; {58174#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|)} is VALID [2020-07-10 23:14:17,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} havoc ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,622 INFO L263 TraceCheckUtils]: 1: Hoare triple {57695#true} call #t~ret50 := isMethaneLevelCritical(); {57695#true} is VALID [2020-07-10 23:14:17,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {58177#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} is VALID [2020-07-10 23:14:17,624 INFO L280 TraceCheckUtils]: 4: Hoare triple {58177#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} #res := ~retValue_acc~5; {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,624 INFO L280 TraceCheckUtils]: 5: Hoare triple {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,625 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {57695#true} #930#return; {58174#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|)} is VALID [2020-07-10 23:14:17,626 INFO L280 TraceCheckUtils]: 7: Hoare triple {58174#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {58174#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|)} is VALID [2020-07-10 23:14:17,626 INFO L280 TraceCheckUtils]: 8: Hoare triple {58174#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|)} ~retValue_acc~9 := #t~ret50; {58175#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {58175#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} havoc #t~ret50; {58175#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {58175#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} #res := ~retValue_acc~9; {58176#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,628 INFO L280 TraceCheckUtils]: 11: Hoare triple {58176#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58176#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,629 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {58176#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {57695#true} #876#return; {58159#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret48|)} is VALID [2020-07-10 23:14:17,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,637 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,638 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57695#true} {57695#true} #922#return; {57695#true} is VALID [2020-07-10 23:14:17,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57695#true} is VALID [2020-07-10 23:14:17,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} assume !(0 == ~pumpRunning~0); {57695#true} is VALID [2020-07-10 23:14:17,638 INFO L263 TraceCheckUtils]: 2: Hoare triple {57695#true} call processEnvironment__wrappee__base(); {57695#true} is VALID [2020-07-10 23:14:17,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,639 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57695#true} {57695#true} #922#return; {57695#true} is VALID [2020-07-10 23:14:17,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,640 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57695#true} {58161#(= 0 ~methaneLevelCritical~0)} #880#return; {58161#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57695#true} is VALID [2020-07-10 23:14:17,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} assume 0 != ~pumpRunning~0; {57695#true} is VALID [2020-07-10 23:14:17,640 INFO L263 TraceCheckUtils]: 2: Hoare triple {57695#true} call #t~ret48 := isMethaneAlarm(); {57695#true} is VALID [2020-07-10 23:14:17,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {57695#true} havoc ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,641 INFO L263 TraceCheckUtils]: 4: Hoare triple {57695#true} call #t~ret50 := isMethaneLevelCritical(); {57695#true} is VALID [2020-07-10 23:14:17,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {58177#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} is VALID [2020-07-10 23:14:17,642 INFO L280 TraceCheckUtils]: 7: Hoare triple {58177#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} #res := ~retValue_acc~5; {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,643 INFO L280 TraceCheckUtils]: 8: Hoare triple {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,643 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {57695#true} #930#return; {58174#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|)} is VALID [2020-07-10 23:14:17,644 INFO L280 TraceCheckUtils]: 10: Hoare triple {58174#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {58174#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|)} is VALID [2020-07-10 23:14:17,645 INFO L280 TraceCheckUtils]: 11: Hoare triple {58174#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|)} ~retValue_acc~9 := #t~ret50; {58175#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,645 INFO L280 TraceCheckUtils]: 12: Hoare triple {58175#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} havoc #t~ret50; {58175#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,646 INFO L280 TraceCheckUtils]: 13: Hoare triple {58175#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} #res := ~retValue_acc~9; {58176#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,646 INFO L280 TraceCheckUtils]: 14: Hoare triple {58176#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58176#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,647 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {58176#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {57695#true} #876#return; {58159#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret48|)} is VALID [2020-07-10 23:14:17,648 INFO L280 TraceCheckUtils]: 16: Hoare triple {58159#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret48|)} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {58159#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret48|)} is VALID [2020-07-10 23:14:17,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {58159#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret48|)} ~tmp~5 := #t~ret48; {58160#(= ~methaneLevelCritical~0 processEnvironment_~tmp~5)} is VALID [2020-07-10 23:14:17,649 INFO L280 TraceCheckUtils]: 18: Hoare triple {58160#(= ~methaneLevelCritical~0 processEnvironment_~tmp~5)} havoc #t~ret48; {58160#(= ~methaneLevelCritical~0 processEnvironment_~tmp~5)} is VALID [2020-07-10 23:14:17,650 INFO L280 TraceCheckUtils]: 19: Hoare triple {58160#(= ~methaneLevelCritical~0 processEnvironment_~tmp~5)} assume !(0 != ~tmp~5); {58161#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,651 INFO L263 TraceCheckUtils]: 20: Hoare triple {58161#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,651 INFO L280 TraceCheckUtils]: 21: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57695#true} is VALID [2020-07-10 23:14:17,651 INFO L280 TraceCheckUtils]: 22: Hoare triple {57695#true} assume !(0 == ~pumpRunning~0); {57695#true} is VALID [2020-07-10 23:14:17,651 INFO L263 TraceCheckUtils]: 23: Hoare triple {57695#true} call processEnvironment__wrappee__base(); {57695#true} is VALID [2020-07-10 23:14:17,651 INFO L280 TraceCheckUtils]: 24: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,651 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {57695#true} {57695#true} #922#return; {57695#true} is VALID [2020-07-10 23:14:17,652 INFO L280 TraceCheckUtils]: 26: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,652 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57695#true} {58161#(= 0 ~methaneLevelCritical~0)} #880#return; {58161#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,653 INFO L280 TraceCheckUtils]: 28: Hoare triple {58161#(= 0 ~methaneLevelCritical~0)} assume true; {58161#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,654 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {58161#(= 0 ~methaneLevelCritical~0)} {57884#(not (= 0 ~methaneLevelCritical~0))} #908#return; {57696#false} is VALID [2020-07-10 23:14:17,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,658 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {57695#true} is VALID [2020-07-10 23:14:17,658 INFO L280 TraceCheckUtils]: 2: Hoare triple {57695#true} #res := ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,658 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57695#true} {57696#false} #894#return; {57696#false} is VALID [2020-07-10 23:14:17,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-10 23:14:17,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {57695#true} havoc ~retValue_acc~10; {57695#true} is VALID [2020-07-10 23:14:17,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {57695#true} ~retValue_acc~10 := ~pumpRunning~0; {57695#true} is VALID [2020-07-10 23:14:17,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {57695#true} #res := ~retValue_acc~10; {57695#true} is VALID [2020-07-10 23:14:17,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,662 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57695#true} {57696#false} #896#return; {57696#false} is VALID [2020-07-10 23:14:17,666 INFO L263 TraceCheckUtils]: 0: Hoare triple {57695#true} call ULTIMATE.init(); {57932#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-10 23:14:17,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {57932#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {57695#true} is VALID [2020-07-10 23:14:17,667 INFO L280 TraceCheckUtils]: 2: Hoare triple {57695#true} #valid := #valid[0 := 0]; {57695#true} is VALID [2020-07-10 23:14:17,667 INFO L280 TraceCheckUtils]: 3: Hoare triple {57695#true} assume 0 < #StackHeapBarrier; {57695#true} is VALID [2020-07-10 23:14:17,667 INFO L280 TraceCheckUtils]: 4: Hoare triple {57695#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {57695#true} is VALID [2020-07-10 23:14:17,667 INFO L280 TraceCheckUtils]: 5: Hoare triple {57695#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {57695#true} is VALID [2020-07-10 23:14:17,667 INFO L280 TraceCheckUtils]: 6: Hoare triple {57695#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {57695#true} is VALID [2020-07-10 23:14:17,668 INFO L280 TraceCheckUtils]: 7: Hoare triple {57695#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {57695#true} is VALID [2020-07-10 23:14:17,668 INFO L280 TraceCheckUtils]: 8: Hoare triple {57695#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {57695#true} is VALID [2020-07-10 23:14:17,668 INFO L280 TraceCheckUtils]: 9: Hoare triple {57695#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {57695#true} is VALID [2020-07-10 23:14:17,668 INFO L280 TraceCheckUtils]: 10: Hoare triple {57695#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {57695#true} is VALID [2020-07-10 23:14:17,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {57695#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {57695#true} is VALID [2020-07-10 23:14:17,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {57695#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {57695#true} is VALID [2020-07-10 23:14:17,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {57695#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {57695#true} is VALID [2020-07-10 23:14:17,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {57695#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {57695#true} is VALID [2020-07-10 23:14:17,669 INFO L280 TraceCheckUtils]: 15: Hoare triple {57695#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {57695#true} is VALID [2020-07-10 23:14:17,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {57695#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(13); srcloc: L429 {57695#true} is VALID [2020-07-10 23:14:17,669 INFO L280 TraceCheckUtils]: 17: Hoare triple {57695#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(7); srcloc: L503 {57695#true} is VALID [2020-07-10 23:14:17,669 INFO L280 TraceCheckUtils]: 18: Hoare triple {57695#true} SUMMARY for call write~init~int(44, #t~string39.base, #t~string39.offset, 1); srcloc: L504 {57695#true} is VALID [2020-07-10 23:14:17,670 INFO L280 TraceCheckUtils]: 19: Hoare triple {57695#true} SUMMARY for call write~init~int(77, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L504-1 {57695#true} is VALID [2020-07-10 23:14:17,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {57695#true} SUMMARY for call write~init~int(101, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L504-2 {57695#true} is VALID [2020-07-10 23:14:17,670 INFO L280 TraceCheckUtils]: 21: Hoare triple {57695#true} SUMMARY for call write~init~int(116, #t~string39.base, 3 + #t~string39.offset, 1); srcloc: L504-3 {57695#true} is VALID [2020-07-10 23:14:17,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {57695#true} SUMMARY for call write~init~int(104, #t~string39.base, 4 + #t~string39.offset, 1); srcloc: L504-4 {57695#true} is VALID [2020-07-10 23:14:17,670 INFO L280 TraceCheckUtils]: 23: Hoare triple {57695#true} SUMMARY for call write~init~int(58, #t~string39.base, 5 + #t~string39.offset, 1); srcloc: L504-5 {57695#true} is VALID [2020-07-10 23:14:17,670 INFO L280 TraceCheckUtils]: 24: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string39.base, 6 + #t~string39.offset, 1); srcloc: L504-6 {57695#true} is VALID [2020-07-10 23:14:17,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {57695#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(5); srcloc: L504-7 {57695#true} is VALID [2020-07-10 23:14:17,671 INFO L280 TraceCheckUtils]: 26: Hoare triple {57695#true} SUMMARY for call write~init~int(67, #t~string41.base, #t~string41.offset, 1); srcloc: L508 {57695#true} is VALID [2020-07-10 23:14:17,671 INFO L280 TraceCheckUtils]: 27: Hoare triple {57695#true} SUMMARY for call write~init~int(82, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L508-1 {57695#true} is VALID [2020-07-10 23:14:17,671 INFO L280 TraceCheckUtils]: 28: Hoare triple {57695#true} SUMMARY for call write~init~int(73, #t~string41.base, 2 + #t~string41.offset, 1); srcloc: L508-2 {57695#true} is VALID [2020-07-10 23:14:17,671 INFO L280 TraceCheckUtils]: 29: Hoare triple {57695#true} SUMMARY for call write~init~int(84, #t~string41.base, 3 + #t~string41.offset, 1); srcloc: L508-3 {57695#true} is VALID [2020-07-10 23:14:17,671 INFO L280 TraceCheckUtils]: 30: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string41.base, 4 + #t~string41.offset, 1); srcloc: L508-4 {57695#true} is VALID [2020-07-10 23:14:17,672 INFO L280 TraceCheckUtils]: 31: Hoare triple {57695#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(3); srcloc: L508-5 {57695#true} is VALID [2020-07-10 23:14:17,672 INFO L280 TraceCheckUtils]: 32: Hoare triple {57695#true} SUMMARY for call write~init~int(79, #t~string43.base, #t~string43.offset, 1); srcloc: L512 {57695#true} is VALID [2020-07-10 23:14:17,672 INFO L280 TraceCheckUtils]: 33: Hoare triple {57695#true} SUMMARY for call write~init~int(75, #t~string43.base, 1 + #t~string43.offset, 1); srcloc: L512-1 {57695#true} is VALID [2020-07-10 23:14:17,672 INFO L280 TraceCheckUtils]: 34: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string43.base, 2 + #t~string43.offset, 1); srcloc: L512-2 {57695#true} is VALID [2020-07-10 23:14:17,672 INFO L280 TraceCheckUtils]: 35: Hoare triple {57695#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(2); srcloc: L512-3 {57695#true} is VALID [2020-07-10 23:14:17,672 INFO L280 TraceCheckUtils]: 36: Hoare triple {57695#true} SUMMARY for call write~init~int(41, #t~string45.base, #t~string45.offset, 1); srcloc: L516 {57695#true} is VALID [2020-07-10 23:14:17,673 INFO L280 TraceCheckUtils]: 37: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string45.base, 1 + #t~string45.offset, 1); srcloc: L516-1 {57695#true} is VALID [2020-07-10 23:14:17,673 INFO L280 TraceCheckUtils]: 38: Hoare triple {57695#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(13); srcloc: L516-2 {57695#true} is VALID [2020-07-10 23:14:17,673 INFO L280 TraceCheckUtils]: 39: Hoare triple {57695#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(3); srcloc: L795 {57695#true} is VALID [2020-07-10 23:14:17,673 INFO L280 TraceCheckUtils]: 40: Hoare triple {57695#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L799 {57695#true} is VALID [2020-07-10 23:14:17,673 INFO L280 TraceCheckUtils]: 41: Hoare triple {57695#true} SUMMARY for call write~init~int(110, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L799-1 {57695#true} is VALID [2020-07-10 23:14:17,673 INFO L280 TraceCheckUtils]: 42: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L799-2 {57695#true} is VALID [2020-07-10 23:14:17,673 INFO L280 TraceCheckUtils]: 43: Hoare triple {57695#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(4); srcloc: L799-3 {57695#true} is VALID [2020-07-10 23:14:17,674 INFO L280 TraceCheckUtils]: 44: Hoare triple {57695#true} SUMMARY for call write~init~int(79, #t~string56.base, #t~string56.offset, 1); srcloc: L803 {57695#true} is VALID [2020-07-10 23:14:17,674 INFO L280 TraceCheckUtils]: 45: Hoare triple {57695#true} SUMMARY for call write~init~int(102, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L803-1 {57695#true} is VALID [2020-07-10 23:14:17,674 INFO L280 TraceCheckUtils]: 46: Hoare triple {57695#true} SUMMARY for call write~init~int(102, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L803-2 {57695#true} is VALID [2020-07-10 23:14:17,674 INFO L280 TraceCheckUtils]: 47: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string56.base, 3 + #t~string56.offset, 1); srcloc: L803-3 {57695#true} is VALID [2020-07-10 23:14:17,674 INFO L280 TraceCheckUtils]: 48: Hoare triple {57695#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(7); srcloc: L803-4 {57695#true} is VALID [2020-07-10 23:14:17,674 INFO L280 TraceCheckUtils]: 49: Hoare triple {57695#true} SUMMARY for call write~init~int(44, #t~string58.base, #t~string58.offset, 1); srcloc: L807 {57695#true} is VALID [2020-07-10 23:14:17,675 INFO L280 TraceCheckUtils]: 50: Hoare triple {57695#true} SUMMARY for call write~init~int(80, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L807-1 {57695#true} is VALID [2020-07-10 23:14:17,675 INFO L280 TraceCheckUtils]: 51: Hoare triple {57695#true} SUMMARY for call write~init~int(117, #t~string58.base, 2 + #t~string58.offset, 1); srcloc: L807-2 {57695#true} is VALID [2020-07-10 23:14:17,675 INFO L280 TraceCheckUtils]: 52: Hoare triple {57695#true} SUMMARY for call write~init~int(109, #t~string58.base, 3 + #t~string58.offset, 1); srcloc: L807-3 {57695#true} is VALID [2020-07-10 23:14:17,675 INFO L280 TraceCheckUtils]: 53: Hoare triple {57695#true} SUMMARY for call write~init~int(112, #t~string58.base, 4 + #t~string58.offset, 1); srcloc: L807-4 {57695#true} is VALID [2020-07-10 23:14:17,675 INFO L280 TraceCheckUtils]: 54: Hoare triple {57695#true} SUMMARY for call write~init~int(58, #t~string58.base, 5 + #t~string58.offset, 1); srcloc: L807-5 {57695#true} is VALID [2020-07-10 23:14:17,675 INFO L280 TraceCheckUtils]: 55: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string58.base, 6 + #t~string58.offset, 1); srcloc: L807-6 {57695#true} is VALID [2020-07-10 23:14:17,676 INFO L280 TraceCheckUtils]: 56: Hoare triple {57695#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(3); srcloc: L807-7 {57695#true} is VALID [2020-07-10 23:14:17,676 INFO L280 TraceCheckUtils]: 57: Hoare triple {57695#true} SUMMARY for call write~init~int(79, #t~string60.base, #t~string60.offset, 1); srcloc: L811 {57695#true} is VALID [2020-07-10 23:14:17,676 INFO L280 TraceCheckUtils]: 58: Hoare triple {57695#true} SUMMARY for call write~init~int(110, #t~string60.base, 1 + #t~string60.offset, 1); srcloc: L811-1 {57695#true} is VALID [2020-07-10 23:14:17,676 INFO L280 TraceCheckUtils]: 59: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string60.base, 2 + #t~string60.offset, 1); srcloc: L811-2 {57695#true} is VALID [2020-07-10 23:14:17,676 INFO L280 TraceCheckUtils]: 60: Hoare triple {57695#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(4); srcloc: L811-3 {57695#true} is VALID [2020-07-10 23:14:17,676 INFO L280 TraceCheckUtils]: 61: Hoare triple {57695#true} SUMMARY for call write~init~int(79, #t~string62.base, #t~string62.offset, 1); srcloc: L815 {57695#true} is VALID [2020-07-10 23:14:17,676 INFO L280 TraceCheckUtils]: 62: Hoare triple {57695#true} SUMMARY for call write~init~int(102, #t~string62.base, 1 + #t~string62.offset, 1); srcloc: L815-1 {57695#true} is VALID [2020-07-10 23:14:17,677 INFO L280 TraceCheckUtils]: 63: Hoare triple {57695#true} SUMMARY for call write~init~int(102, #t~string62.base, 2 + #t~string62.offset, 1); srcloc: L815-2 {57695#true} is VALID [2020-07-10 23:14:17,677 INFO L280 TraceCheckUtils]: 64: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string62.base, 3 + #t~string62.offset, 1); srcloc: L815-3 {57695#true} is VALID [2020-07-10 23:14:17,677 INFO L280 TraceCheckUtils]: 65: Hoare triple {57695#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(3); srcloc: L815-4 {57695#true} is VALID [2020-07-10 23:14:17,677 INFO L280 TraceCheckUtils]: 66: Hoare triple {57695#true} SUMMARY for call write~init~int(41, #t~string64.base, #t~string64.offset, 1); srcloc: L819 {57695#true} is VALID [2020-07-10 23:14:17,677 INFO L280 TraceCheckUtils]: 67: Hoare triple {57695#true} SUMMARY for call write~init~int(32, #t~string64.base, 1 + #t~string64.offset, 1); srcloc: L819-1 {57695#true} is VALID [2020-07-10 23:14:17,678 INFO L280 TraceCheckUtils]: 68: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string64.base, 2 + #t~string64.offset, 1); srcloc: L819-2 {57695#true} is VALID [2020-07-10 23:14:17,678 INFO L280 TraceCheckUtils]: 69: Hoare triple {57695#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(2); srcloc: L819-3 {57695#true} is VALID [2020-07-10 23:14:17,678 INFO L280 TraceCheckUtils]: 70: Hoare triple {57695#true} SUMMARY for call write~init~int(10, #t~string66.base, #t~string66.offset, 1); srcloc: L821 {57695#true} is VALID [2020-07-10 23:14:17,678 INFO L280 TraceCheckUtils]: 71: Hoare triple {57695#true} SUMMARY for call write~init~int(0, #t~string66.base, 1 + #t~string66.offset, 1); srcloc: L821-1 {57695#true} is VALID [2020-07-10 23:14:17,678 INFO L280 TraceCheckUtils]: 72: Hoare triple {57695#true} ~head~0.base, ~head~0.offset := 0, 0; {57695#true} is VALID [2020-07-10 23:14:17,678 INFO L280 TraceCheckUtils]: 73: Hoare triple {57695#true} ~waterLevel~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,679 INFO L280 TraceCheckUtils]: 74: Hoare triple {57695#true} ~methaneLevelCritical~0 := 0; {57695#true} is VALID [2020-07-10 23:14:17,679 INFO L280 TraceCheckUtils]: 75: Hoare triple {57695#true} ~cleanupTimeShifts~0 := 4; {57695#true} is VALID [2020-07-10 23:14:17,679 INFO L280 TraceCheckUtils]: 76: Hoare triple {57695#true} ~pumpRunning~0 := 0; {57695#true} is VALID [2020-07-10 23:14:17,679 INFO L280 TraceCheckUtils]: 77: Hoare triple {57695#true} ~systemActive~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,679 INFO L280 TraceCheckUtils]: 78: Hoare triple {57695#true} ~methAndRunningLastTime~0 := 0; {57695#true} is VALID [2020-07-10 23:14:17,679 INFO L280 TraceCheckUtils]: 79: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,679 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {57695#true} {57695#true} #936#return; {57695#true} is VALID [2020-07-10 23:14:17,680 INFO L263 TraceCheckUtils]: 81: Hoare triple {57695#true} call #t~ret74 := main(); {57695#true} is VALID [2020-07-10 23:14:17,680 INFO L280 TraceCheckUtils]: 82: Hoare triple {57695#true} havoc ~retValue_acc~8; {57695#true} is VALID [2020-07-10 23:14:17,680 INFO L280 TraceCheckUtils]: 83: Hoare triple {57695#true} havoc ~tmp~3; {57695#true} is VALID [2020-07-10 23:14:17,680 INFO L263 TraceCheckUtils]: 84: Hoare triple {57695#true} call select_helpers(); {57695#true} is VALID [2020-07-10 23:14:17,680 INFO L280 TraceCheckUtils]: 85: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,680 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {57695#true} {57695#true} #836#return; {57695#true} is VALID [2020-07-10 23:14:17,681 INFO L263 TraceCheckUtils]: 87: Hoare triple {57695#true} call select_features(); {57695#true} is VALID [2020-07-10 23:14:17,681 INFO L280 TraceCheckUtils]: 88: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,681 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {57695#true} {57695#true} #838#return; {57695#true} is VALID [2020-07-10 23:14:17,681 INFO L263 TraceCheckUtils]: 90: Hoare triple {57695#true} call #t~ret46 := valid_product(); {57695#true} is VALID [2020-07-10 23:14:17,681 INFO L280 TraceCheckUtils]: 91: Hoare triple {57695#true} havoc ~retValue_acc~1; {57695#true} is VALID [2020-07-10 23:14:17,682 INFO L280 TraceCheckUtils]: 92: Hoare triple {57695#true} ~retValue_acc~1 := 1; {57933#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-10 23:14:17,683 INFO L280 TraceCheckUtils]: 93: Hoare triple {57933#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {57934#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:14:17,683 INFO L280 TraceCheckUtils]: 94: Hoare triple {57934#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {57934#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-10 23:14:17,684 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {57934#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {57695#true} #840#return; {57786#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:14:17,685 INFO L280 TraceCheckUtils]: 96: Hoare triple {57786#(= |main_#t~ret46| 1)} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {57786#(= |main_#t~ret46| 1)} is VALID [2020-07-10 23:14:17,685 INFO L280 TraceCheckUtils]: 97: Hoare triple {57786#(= |main_#t~ret46| 1)} ~tmp~3 := #t~ret46; {57787#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:14:17,686 INFO L280 TraceCheckUtils]: 98: Hoare triple {57787#(= 1 main_~tmp~3)} havoc #t~ret46; {57787#(= 1 main_~tmp~3)} is VALID [2020-07-10 23:14:17,686 INFO L280 TraceCheckUtils]: 99: Hoare triple {57787#(= 1 main_~tmp~3)} assume 0 != ~tmp~3; {57695#true} is VALID [2020-07-10 23:14:17,686 INFO L263 TraceCheckUtils]: 100: Hoare triple {57695#true} call setup(); {57695#true} is VALID [2020-07-10 23:14:17,687 INFO L280 TraceCheckUtils]: 101: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,687 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {57695#true} {57695#true} #842#return; {57695#true} is VALID [2020-07-10 23:14:17,687 INFO L263 TraceCheckUtils]: 103: Hoare triple {57695#true} call runTest(); {57695#true} is VALID [2020-07-10 23:14:17,687 INFO L263 TraceCheckUtils]: 104: Hoare triple {57695#true} call __utac_acc__Specification2_spec__1(); {57935#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:17,688 INFO L280 TraceCheckUtils]: 105: Hoare triple {57935#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {57695#true} is VALID [2020-07-10 23:14:17,688 INFO L280 TraceCheckUtils]: 106: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,688 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {57695#true} {57695#true} #926#return; {57695#true} is VALID [2020-07-10 23:14:17,688 INFO L263 TraceCheckUtils]: 108: Hoare triple {57695#true} call test(); {57695#true} is VALID [2020-07-10 23:14:17,688 INFO L280 TraceCheckUtils]: 109: Hoare triple {57695#true} havoc ~splverifierCounter~0; {57695#true} is VALID [2020-07-10 23:14:17,688 INFO L280 TraceCheckUtils]: 110: Hoare triple {57695#true} havoc ~tmp~9; {57695#true} is VALID [2020-07-10 23:14:17,688 INFO L280 TraceCheckUtils]: 111: Hoare triple {57695#true} havoc ~tmp___0~2; {57695#true} is VALID [2020-07-10 23:14:17,688 INFO L280 TraceCheckUtils]: 112: Hoare triple {57695#true} havoc ~tmp___1~0; {57695#true} is VALID [2020-07-10 23:14:17,688 INFO L280 TraceCheckUtils]: 113: Hoare triple {57695#true} havoc ~tmp___2~0; {57695#true} is VALID [2020-07-10 23:14:17,689 INFO L280 TraceCheckUtils]: 114: Hoare triple {57695#true} ~splverifierCounter~0 := 0; {57695#true} is VALID [2020-07-10 23:14:17,689 INFO L280 TraceCheckUtils]: 115: Hoare triple {57695#true} assume !false; {57695#true} is VALID [2020-07-10 23:14:17,689 INFO L280 TraceCheckUtils]: 116: Hoare triple {57695#true} assume ~splverifierCounter~0 < 4; {57695#true} is VALID [2020-07-10 23:14:17,689 INFO L280 TraceCheckUtils]: 117: Hoare triple {57695#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,689 INFO L280 TraceCheckUtils]: 118: Hoare triple {57695#true} ~tmp~9 := #t~nondet70; {57695#true} is VALID [2020-07-10 23:14:17,689 INFO L280 TraceCheckUtils]: 119: Hoare triple {57695#true} havoc #t~nondet70; {57695#true} is VALID [2020-07-10 23:14:17,689 INFO L280 TraceCheckUtils]: 120: Hoare triple {57695#true} assume 0 != ~tmp~9; {57695#true} is VALID [2020-07-10 23:14:17,690 INFO L263 TraceCheckUtils]: 121: Hoare triple {57695#true} call waterRise(); {57936#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:14:17,690 INFO L280 TraceCheckUtils]: 122: Hoare triple {57936#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57695#true} is VALID [2020-07-10 23:14:17,690 INFO L280 TraceCheckUtils]: 123: Hoare triple {57695#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57695#true} is VALID [2020-07-10 23:14:17,690 INFO L280 TraceCheckUtils]: 124: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,690 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {57695#true} {57695#true} #884#return; {57695#true} is VALID [2020-07-10 23:14:17,690 INFO L280 TraceCheckUtils]: 126: Hoare triple {57695#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,690 INFO L280 TraceCheckUtils]: 127: Hoare triple {57695#true} ~tmp___0~2 := #t~nondet71; {57695#true} is VALID [2020-07-10 23:14:17,691 INFO L280 TraceCheckUtils]: 128: Hoare triple {57695#true} havoc #t~nondet71; {57695#true} is VALID [2020-07-10 23:14:17,691 INFO L280 TraceCheckUtils]: 129: Hoare triple {57695#true} assume !(0 != ~tmp___0~2); {57695#true} is VALID [2020-07-10 23:14:17,691 INFO L280 TraceCheckUtils]: 130: Hoare triple {57695#true} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,691 INFO L280 TraceCheckUtils]: 131: Hoare triple {57695#true} ~tmp___2~0 := #t~nondet72; {57695#true} is VALID [2020-07-10 23:14:17,691 INFO L280 TraceCheckUtils]: 132: Hoare triple {57695#true} havoc #t~nondet72; {57695#true} is VALID [2020-07-10 23:14:17,691 INFO L280 TraceCheckUtils]: 133: Hoare triple {57695#true} assume 0 != ~tmp___2~0; {57695#true} is VALID [2020-07-10 23:14:17,692 INFO L263 TraceCheckUtils]: 134: Hoare triple {57695#true} call startSystem(); {57937#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:14:17,692 INFO L280 TraceCheckUtils]: 135: Hoare triple {57937#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,692 INFO L280 TraceCheckUtils]: 136: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,692 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {57695#true} {57695#true} #888#return; {57695#true} is VALID [2020-07-10 23:14:17,692 INFO L263 TraceCheckUtils]: 138: Hoare triple {57695#true} call timeShift(); {57938#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} is VALID [2020-07-10 23:14:17,693 INFO L280 TraceCheckUtils]: 139: Hoare triple {57938#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|))} assume !(0 != ~pumpRunning~0); {57695#true} is VALID [2020-07-10 23:14:17,693 INFO L280 TraceCheckUtils]: 140: Hoare triple {57695#true} assume 0 != ~systemActive~0; {57695#true} is VALID [2020-07-10 23:14:17,693 INFO L263 TraceCheckUtils]: 141: Hoare triple {57695#true} call processEnvironment(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,693 INFO L280 TraceCheckUtils]: 142: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57695#true} is VALID [2020-07-10 23:14:17,693 INFO L280 TraceCheckUtils]: 143: Hoare triple {57695#true} assume !(0 != ~pumpRunning~0); {57695#true} is VALID [2020-07-10 23:14:17,694 INFO L263 TraceCheckUtils]: 144: Hoare triple {57695#true} call processEnvironment__wrappee__methaneQuery(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,694 INFO L280 TraceCheckUtils]: 145: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57695#true} is VALID [2020-07-10 23:14:17,694 INFO L280 TraceCheckUtils]: 146: Hoare triple {57695#true} assume 0 == ~pumpRunning~0; {57695#true} is VALID [2020-07-10 23:14:17,694 INFO L263 TraceCheckUtils]: 147: Hoare triple {57695#true} call #t~ret47 := isHighWaterLevel(); {57695#true} is VALID [2020-07-10 23:14:17,694 INFO L280 TraceCheckUtils]: 148: Hoare triple {57695#true} havoc ~retValue_acc~11; {57695#true} is VALID [2020-07-10 23:14:17,695 INFO L280 TraceCheckUtils]: 149: Hoare triple {57695#true} havoc ~tmp~7; {57695#true} is VALID [2020-07-10 23:14:17,695 INFO L280 TraceCheckUtils]: 150: Hoare triple {57695#true} havoc ~tmp___0~0; {57695#true} is VALID [2020-07-10 23:14:17,695 INFO L263 TraceCheckUtils]: 151: Hoare triple {57695#true} call #t~ret67 := isHighWaterSensorDry(); {57695#true} is VALID [2020-07-10 23:14:17,695 INFO L280 TraceCheckUtils]: 152: Hoare triple {57695#true} havoc ~retValue_acc~7; {57695#true} is VALID [2020-07-10 23:14:17,695 INFO L280 TraceCheckUtils]: 153: Hoare triple {57695#true} assume !(~waterLevel~0 < 2); {57695#true} is VALID [2020-07-10 23:14:17,696 INFO L280 TraceCheckUtils]: 154: Hoare triple {57695#true} ~retValue_acc~7 := 0; {57695#true} is VALID [2020-07-10 23:14:17,696 INFO L280 TraceCheckUtils]: 155: Hoare triple {57695#true} #res := ~retValue_acc~7; {57695#true} is VALID [2020-07-10 23:14:17,696 INFO L280 TraceCheckUtils]: 156: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,697 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {57695#true} {57695#true} #904#return; {57695#true} is VALID [2020-07-10 23:14:17,697 INFO L280 TraceCheckUtils]: 158: Hoare triple {57695#true} assume -2147483648 <= #t~ret67 && #t~ret67 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,697 INFO L280 TraceCheckUtils]: 159: Hoare triple {57695#true} ~tmp~7 := #t~ret67; {57695#true} is VALID [2020-07-10 23:14:17,697 INFO L280 TraceCheckUtils]: 160: Hoare triple {57695#true} havoc #t~ret67; {57695#true} is VALID [2020-07-10 23:14:17,697 INFO L280 TraceCheckUtils]: 161: Hoare triple {57695#true} assume !(0 != ~tmp~7); {57695#true} is VALID [2020-07-10 23:14:17,698 INFO L280 TraceCheckUtils]: 162: Hoare triple {57695#true} ~tmp___0~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,698 INFO L280 TraceCheckUtils]: 163: Hoare triple {57695#true} ~retValue_acc~11 := ~tmp___0~0; {57695#true} is VALID [2020-07-10 23:14:17,698 INFO L280 TraceCheckUtils]: 164: Hoare triple {57695#true} #res := ~retValue_acc~11; {57695#true} is VALID [2020-07-10 23:14:17,698 INFO L280 TraceCheckUtils]: 165: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,698 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {57695#true} {57695#true} #916#return; {57695#true} is VALID [2020-07-10 23:14:17,699 INFO L280 TraceCheckUtils]: 167: Hoare triple {57695#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,699 INFO L280 TraceCheckUtils]: 168: Hoare triple {57695#true} ~tmp~4 := #t~ret47; {57695#true} is VALID [2020-07-10 23:14:17,699 INFO L280 TraceCheckUtils]: 169: Hoare triple {57695#true} havoc #t~ret47; {57695#true} is VALID [2020-07-10 23:14:17,701 INFO L280 TraceCheckUtils]: 170: Hoare triple {57695#true} assume 0 != ~tmp~4; {57695#true} is VALID [2020-07-10 23:14:17,703 INFO L263 TraceCheckUtils]: 171: Hoare triple {57695#true} call activatePump(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,703 INFO L280 TraceCheckUtils]: 172: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {57695#true} is VALID [2020-07-10 23:14:17,703 INFO L263 TraceCheckUtils]: 173: Hoare triple {57695#true} call #t~ret49 := isMethaneAlarm(); {57695#true} is VALID [2020-07-10 23:14:17,703 INFO L280 TraceCheckUtils]: 174: Hoare triple {57695#true} havoc ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,703 INFO L263 TraceCheckUtils]: 175: Hoare triple {57695#true} call #t~ret50 := isMethaneLevelCritical(); {57695#true} is VALID [2020-07-10 23:14:17,704 INFO L280 TraceCheckUtils]: 176: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,704 INFO L280 TraceCheckUtils]: 177: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {57695#true} is VALID [2020-07-10 23:14:17,704 INFO L280 TraceCheckUtils]: 178: Hoare triple {57695#true} #res := ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,704 INFO L280 TraceCheckUtils]: 179: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,704 INFO L275 TraceCheckUtils]: 180: Hoare quadruple {57695#true} {57695#true} #930#return; {57695#true} is VALID [2020-07-10 23:14:17,704 INFO L280 TraceCheckUtils]: 181: Hoare triple {57695#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,704 INFO L280 TraceCheckUtils]: 182: Hoare triple {57695#true} ~retValue_acc~9 := #t~ret50; {57695#true} is VALID [2020-07-10 23:14:17,705 INFO L280 TraceCheckUtils]: 183: Hoare triple {57695#true} havoc #t~ret50; {57695#true} is VALID [2020-07-10 23:14:17,705 INFO L280 TraceCheckUtils]: 184: Hoare triple {57695#true} #res := ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,705 INFO L280 TraceCheckUtils]: 185: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,705 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {57695#true} {57695#true} #900#return; {57695#true} is VALID [2020-07-10 23:14:17,705 INFO L280 TraceCheckUtils]: 187: Hoare triple {57695#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,705 INFO L280 TraceCheckUtils]: 188: Hoare triple {57695#true} ~tmp~6 := #t~ret49; {57695#true} is VALID [2020-07-10 23:14:17,706 INFO L280 TraceCheckUtils]: 189: Hoare triple {57695#true} havoc #t~ret49; {57695#true} is VALID [2020-07-10 23:14:17,706 INFO L280 TraceCheckUtils]: 190: Hoare triple {57695#true} assume !(0 != ~tmp~6); {57695#true} is VALID [2020-07-10 23:14:17,711 INFO L263 TraceCheckUtils]: 191: Hoare triple {57695#true} call activatePump__wrappee__highWaterSensor(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,712 INFO L280 TraceCheckUtils]: 192: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,712 INFO L280 TraceCheckUtils]: 193: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,712 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {57695#true} {57695#true} #902#return; {57695#true} is VALID [2020-07-10 23:14:17,712 INFO L280 TraceCheckUtils]: 195: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,712 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {57695#true} {57695#true} #918#return; {57695#true} is VALID [2020-07-10 23:14:17,712 INFO L280 TraceCheckUtils]: 197: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,713 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {57695#true} {57695#true} #882#return; {57695#true} is VALID [2020-07-10 23:14:17,713 INFO L280 TraceCheckUtils]: 199: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,713 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {57695#true} {57695#true} #908#return; {57695#true} is VALID [2020-07-10 23:14:17,717 INFO L263 TraceCheckUtils]: 201: Hoare triple {57695#true} call __utac_acc__Specification2_spec__2(); {57935#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-10 23:14:17,718 INFO L280 TraceCheckUtils]: 202: Hoare triple {57935#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} havoc ~tmp~8; {57695#true} is VALID [2020-07-10 23:14:17,718 INFO L280 TraceCheckUtils]: 203: Hoare triple {57695#true} havoc ~tmp___0~1; {57695#true} is VALID [2020-07-10 23:14:17,718 INFO L263 TraceCheckUtils]: 204: Hoare triple {57695#true} call #t~ret68 := isMethaneLevelCritical(); {57695#true} is VALID [2020-07-10 23:14:17,718 INFO L280 TraceCheckUtils]: 205: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,718 INFO L280 TraceCheckUtils]: 206: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {57695#true} is VALID [2020-07-10 23:14:17,718 INFO L280 TraceCheckUtils]: 207: Hoare triple {57695#true} #res := ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,718 INFO L280 TraceCheckUtils]: 208: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,719 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {57695#true} {57695#true} #894#return; {57695#true} is VALID [2020-07-10 23:14:17,719 INFO L280 TraceCheckUtils]: 210: Hoare triple {57695#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,719 INFO L280 TraceCheckUtils]: 211: Hoare triple {57695#true} ~tmp~8 := #t~ret68; {57695#true} is VALID [2020-07-10 23:14:17,719 INFO L280 TraceCheckUtils]: 212: Hoare triple {57695#true} havoc #t~ret68; {57695#true} is VALID [2020-07-10 23:14:17,719 INFO L280 TraceCheckUtils]: 213: Hoare triple {57695#true} assume !(0 != ~tmp~8); {57695#true} is VALID [2020-07-10 23:14:17,719 INFO L280 TraceCheckUtils]: 214: Hoare triple {57695#true} ~methAndRunningLastTime~0 := 0; {57695#true} is VALID [2020-07-10 23:14:17,720 INFO L280 TraceCheckUtils]: 215: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,720 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {57695#true} {57695#true} #910#return; {57695#true} is VALID [2020-07-10 23:14:17,720 INFO L280 TraceCheckUtils]: 217: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,720 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {57695#true} {57695#true} #890#return; {57695#true} is VALID [2020-07-10 23:14:17,720 INFO L280 TraceCheckUtils]: 219: Hoare triple {57695#true} assume !false; {57695#true} is VALID [2020-07-10 23:14:17,720 INFO L280 TraceCheckUtils]: 220: Hoare triple {57695#true} assume ~splverifierCounter~0 < 4; {57695#true} is VALID [2020-07-10 23:14:17,721 INFO L280 TraceCheckUtils]: 221: Hoare triple {57695#true} assume -2147483648 <= #t~nondet70 && #t~nondet70 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,721 INFO L280 TraceCheckUtils]: 222: Hoare triple {57695#true} ~tmp~9 := #t~nondet70; {57695#true} is VALID [2020-07-10 23:14:17,721 INFO L280 TraceCheckUtils]: 223: Hoare triple {57695#true} havoc #t~nondet70; {57695#true} is VALID [2020-07-10 23:14:17,721 INFO L280 TraceCheckUtils]: 224: Hoare triple {57695#true} assume !(0 != ~tmp~9); {57695#true} is VALID [2020-07-10 23:14:17,721 INFO L280 TraceCheckUtils]: 225: Hoare triple {57695#true} assume -2147483648 <= #t~nondet71 && #t~nondet71 <= 2147483647; {57695#true} is VALID [2020-07-10 23:14:17,722 INFO L280 TraceCheckUtils]: 226: Hoare triple {57695#true} ~tmp___0~2 := #t~nondet71; {57695#true} is VALID [2020-07-10 23:14:17,722 INFO L280 TraceCheckUtils]: 227: Hoare triple {57695#true} havoc #t~nondet71; {57695#true} is VALID [2020-07-10 23:14:17,722 INFO L280 TraceCheckUtils]: 228: Hoare triple {57695#true} assume 0 != ~tmp___0~2; {57695#true} is VALID [2020-07-10 23:14:17,723 INFO L263 TraceCheckUtils]: 229: Hoare triple {57695#true} call changeMethaneLevel(); {58144#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-10 23:14:17,723 INFO L280 TraceCheckUtils]: 230: Hoare triple {58144#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {57695#true} is VALID [2020-07-10 23:14:17,724 INFO L280 TraceCheckUtils]: 231: Hoare triple {57695#true} ~methaneLevelCritical~0 := 1; {58145#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,724 INFO L280 TraceCheckUtils]: 232: Hoare triple {58145#(<= 1 ~methaneLevelCritical~0)} assume true; {58145#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,725 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {58145#(<= 1 ~methaneLevelCritical~0)} {57695#true} #886#return; {57884#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:14:17,725 INFO L280 TraceCheckUtils]: 234: Hoare triple {57884#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet72 && #t~nondet72 <= 2147483647; {57884#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:14:17,726 INFO L280 TraceCheckUtils]: 235: Hoare triple {57884#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet72; {57884#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:14:17,726 INFO L280 TraceCheckUtils]: 236: Hoare triple {57884#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet72; {57884#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:14:17,727 INFO L280 TraceCheckUtils]: 237: Hoare triple {57884#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {57884#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:14:17,728 INFO L263 TraceCheckUtils]: 238: Hoare triple {57884#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {57937#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-10 23:14:17,728 INFO L280 TraceCheckUtils]: 239: Hoare triple {57937#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {57695#true} is VALID [2020-07-10 23:14:17,728 INFO L280 TraceCheckUtils]: 240: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,729 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {57695#true} {57884#(not (= 0 ~methaneLevelCritical~0))} #888#return; {57884#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:14:17,729 INFO L263 TraceCheckUtils]: 242: Hoare triple {57884#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {57884#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:14:17,730 INFO L280 TraceCheckUtils]: 243: Hoare triple {57884#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {57884#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:14:17,732 INFO L263 TraceCheckUtils]: 244: Hoare triple {57884#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {57936#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-10 23:14:17,732 INFO L280 TraceCheckUtils]: 245: Hoare triple {57936#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57695#true} is VALID [2020-07-10 23:14:17,733 INFO L280 TraceCheckUtils]: 246: Hoare triple {57695#true} ~waterLevel~0 := ~waterLevel~0 - 1; {57695#true} is VALID [2020-07-10 23:14:17,733 INFO L280 TraceCheckUtils]: 247: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,733 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {57695#true} {57884#(not (= 0 ~methaneLevelCritical~0))} #906#return; {57884#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:14:17,734 INFO L280 TraceCheckUtils]: 249: Hoare triple {57884#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {57884#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-10 23:14:17,735 INFO L263 TraceCheckUtils]: 250: Hoare triple {57884#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,735 INFO L280 TraceCheckUtils]: 251: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57695#true} is VALID [2020-07-10 23:14:17,735 INFO L280 TraceCheckUtils]: 252: Hoare triple {57695#true} assume 0 != ~pumpRunning~0; {57695#true} is VALID [2020-07-10 23:14:17,735 INFO L263 TraceCheckUtils]: 253: Hoare triple {57695#true} call #t~ret48 := isMethaneAlarm(); {57695#true} is VALID [2020-07-10 23:14:17,735 INFO L280 TraceCheckUtils]: 254: Hoare triple {57695#true} havoc ~retValue_acc~9; {57695#true} is VALID [2020-07-10 23:14:17,736 INFO L263 TraceCheckUtils]: 255: Hoare triple {57695#true} call #t~ret50 := isMethaneLevelCritical(); {57695#true} is VALID [2020-07-10 23:14:17,736 INFO L280 TraceCheckUtils]: 256: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,736 INFO L280 TraceCheckUtils]: 257: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {58177#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} is VALID [2020-07-10 23:14:17,737 INFO L280 TraceCheckUtils]: 258: Hoare triple {58177#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)} #res := ~retValue_acc~5; {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,738 INFO L280 TraceCheckUtils]: 259: Hoare triple {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,738 INFO L275 TraceCheckUtils]: 260: Hoare quadruple {58178#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {57695#true} #930#return; {58174#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|)} is VALID [2020-07-10 23:14:17,739 INFO L280 TraceCheckUtils]: 261: Hoare triple {58174#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|)} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {58174#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|)} is VALID [2020-07-10 23:14:17,739 INFO L280 TraceCheckUtils]: 262: Hoare triple {58174#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret50|)} ~retValue_acc~9 := #t~ret50; {58175#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,740 INFO L280 TraceCheckUtils]: 263: Hoare triple {58175#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} havoc #t~ret50; {58175#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,741 INFO L280 TraceCheckUtils]: 264: Hoare triple {58175#(= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)} #res := ~retValue_acc~9; {58176#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,741 INFO L280 TraceCheckUtils]: 265: Hoare triple {58176#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {58176#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,742 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {58176#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {57695#true} #876#return; {58159#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret48|)} is VALID [2020-07-10 23:14:17,742 INFO L280 TraceCheckUtils]: 267: Hoare triple {58159#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret48|)} assume -2147483648 <= #t~ret48 && #t~ret48 <= 2147483647; {58159#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret48|)} is VALID [2020-07-10 23:14:17,743 INFO L280 TraceCheckUtils]: 268: Hoare triple {58159#(= ~methaneLevelCritical~0 |processEnvironment_#t~ret48|)} ~tmp~5 := #t~ret48; {58160#(= ~methaneLevelCritical~0 processEnvironment_~tmp~5)} is VALID [2020-07-10 23:14:17,743 INFO L280 TraceCheckUtils]: 269: Hoare triple {58160#(= ~methaneLevelCritical~0 processEnvironment_~tmp~5)} havoc #t~ret48; {58160#(= ~methaneLevelCritical~0 processEnvironment_~tmp~5)} is VALID [2020-07-10 23:14:17,744 INFO L280 TraceCheckUtils]: 270: Hoare triple {58160#(= ~methaneLevelCritical~0 processEnvironment_~tmp~5)} assume !(0 != ~tmp~5); {58161#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,745 INFO L263 TraceCheckUtils]: 271: Hoare triple {58161#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-10 23:14:17,745 INFO L280 TraceCheckUtils]: 272: Hoare triple {58013#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57695#true} is VALID [2020-07-10 23:14:17,745 INFO L280 TraceCheckUtils]: 273: Hoare triple {57695#true} assume !(0 == ~pumpRunning~0); {57695#true} is VALID [2020-07-10 23:14:17,745 INFO L263 TraceCheckUtils]: 274: Hoare triple {57695#true} call processEnvironment__wrappee__base(); {57695#true} is VALID [2020-07-10 23:14:17,745 INFO L280 TraceCheckUtils]: 275: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,746 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {57695#true} {57695#true} #922#return; {57695#true} is VALID [2020-07-10 23:14:17,746 INFO L280 TraceCheckUtils]: 277: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,747 INFO L275 TraceCheckUtils]: 278: Hoare quadruple {57695#true} {58161#(= 0 ~methaneLevelCritical~0)} #880#return; {58161#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,747 INFO L280 TraceCheckUtils]: 279: Hoare triple {58161#(= 0 ~methaneLevelCritical~0)} assume true; {58161#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-10 23:14:17,748 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {58161#(= 0 ~methaneLevelCritical~0)} {57884#(not (= 0 ~methaneLevelCritical~0))} #908#return; {57696#false} is VALID [2020-07-10 23:14:17,748 INFO L263 TraceCheckUtils]: 281: Hoare triple {57696#false} call __utac_acc__Specification2_spec__2(); {57696#false} is VALID [2020-07-10 23:14:17,748 INFO L280 TraceCheckUtils]: 282: Hoare triple {57696#false} havoc ~tmp~8; {57696#false} is VALID [2020-07-10 23:14:17,748 INFO L280 TraceCheckUtils]: 283: Hoare triple {57696#false} havoc ~tmp___0~1; {57696#false} is VALID [2020-07-10 23:14:17,748 INFO L263 TraceCheckUtils]: 284: Hoare triple {57696#false} call #t~ret68 := isMethaneLevelCritical(); {57695#true} is VALID [2020-07-10 23:14:17,749 INFO L280 TraceCheckUtils]: 285: Hoare triple {57695#true} havoc ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,749 INFO L280 TraceCheckUtils]: 286: Hoare triple {57695#true} ~retValue_acc~5 := ~methaneLevelCritical~0; {57695#true} is VALID [2020-07-10 23:14:17,749 INFO L280 TraceCheckUtils]: 287: Hoare triple {57695#true} #res := ~retValue_acc~5; {57695#true} is VALID [2020-07-10 23:14:17,749 INFO L280 TraceCheckUtils]: 288: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,749 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {57695#true} {57696#false} #894#return; {57696#false} is VALID [2020-07-10 23:14:17,749 INFO L280 TraceCheckUtils]: 290: Hoare triple {57696#false} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {57696#false} is VALID [2020-07-10 23:14:17,750 INFO L280 TraceCheckUtils]: 291: Hoare triple {57696#false} ~tmp~8 := #t~ret68; {57696#false} is VALID [2020-07-10 23:14:17,750 INFO L280 TraceCheckUtils]: 292: Hoare triple {57696#false} havoc #t~ret68; {57696#false} is VALID [2020-07-10 23:14:17,750 INFO L280 TraceCheckUtils]: 293: Hoare triple {57696#false} assume 0 != ~tmp~8; {57696#false} is VALID [2020-07-10 23:14:17,750 INFO L263 TraceCheckUtils]: 294: Hoare triple {57696#false} call #t~ret69 := isPumpRunning(); {57695#true} is VALID [2020-07-10 23:14:17,750 INFO L280 TraceCheckUtils]: 295: Hoare triple {57695#true} havoc ~retValue_acc~10; {57695#true} is VALID [2020-07-10 23:14:17,750 INFO L280 TraceCheckUtils]: 296: Hoare triple {57695#true} ~retValue_acc~10 := ~pumpRunning~0; {57695#true} is VALID [2020-07-10 23:14:17,750 INFO L280 TraceCheckUtils]: 297: Hoare triple {57695#true} #res := ~retValue_acc~10; {57695#true} is VALID [2020-07-10 23:14:17,751 INFO L280 TraceCheckUtils]: 298: Hoare triple {57695#true} assume true; {57695#true} is VALID [2020-07-10 23:14:17,751 INFO L275 TraceCheckUtils]: 299: Hoare quadruple {57695#true} {57696#false} #896#return; {57696#false} is VALID [2020-07-10 23:14:17,751 INFO L280 TraceCheckUtils]: 300: Hoare triple {57696#false} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {57696#false} is VALID [2020-07-10 23:14:17,751 INFO L280 TraceCheckUtils]: 301: Hoare triple {57696#false} ~tmp___0~1 := #t~ret69; {57696#false} is VALID [2020-07-10 23:14:17,751 INFO L280 TraceCheckUtils]: 302: Hoare triple {57696#false} havoc #t~ret69; {57696#false} is VALID [2020-07-10 23:14:17,751 INFO L280 TraceCheckUtils]: 303: Hoare triple {57696#false} assume 0 != ~tmp___0~1; {57696#false} is VALID [2020-07-10 23:14:17,752 INFO L280 TraceCheckUtils]: 304: Hoare triple {57696#false} assume 0 != ~methAndRunningLastTime~0; {57696#false} is VALID [2020-07-10 23:14:17,752 INFO L263 TraceCheckUtils]: 305: Hoare triple {57696#false} call __automaton_fail(); {57696#false} is VALID [2020-07-10 23:14:17,752 INFO L280 TraceCheckUtils]: 306: Hoare triple {57696#false} assume !false; {57696#false} is VALID [2020-07-10 23:14:17,824 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 30 proven. 4 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2020-07-10 23:14:17,824 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [574235148] [2020-07-10 23:14:17,824 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-10 23:14:17,824 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2020-07-10 23:14:17,825 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1613278816] [2020-07-10 23:14:17,825 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 307 [2020-07-10 23:14:17,826 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-10 23:14:17,826 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 23 states. [2020-07-10 23:14:18,151 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:14:18,151 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-07-10 23:14:18,151 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-10 23:14:18,152 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-07-10 23:14:18,152 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=453, Unknown=0, NotChecked=0, Total=506 [2020-07-10 23:14:18,152 INFO L87 Difference]: Start difference. First operand 1050 states and 1159 transitions. Second operand 23 states. [2020-07-10 23:14:20,262 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:14:22,313 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:14:22,741 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-10 23:14:23,507 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:14:24,029 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-10 23:14:24,439 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-10 23:14:32,670 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-10 23:14:50,110 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:14:51,167 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:14:52,555 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:14:53,859 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:14:54,279 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:14:54,864 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:14:55,282 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:14:55,958 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:14:56,760 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:14:58,255 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:14:58,919 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:14:59,881 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:15:20,734 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:21,350 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:15:21,813 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:22,601 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:23,321 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-10 23:15:23,864 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-10 23:15:54,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:54,566 INFO L93 Difference]: Finished difference Result 2318 states and 2806 transitions. [2020-07-10 23:15:54,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2020-07-10 23:15:54,566 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 307 [2020-07-10 23:15:54,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-10 23:15:54,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-10 23:15:54,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 1212 transitions. [2020-07-10 23:15:54,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23 states. [2020-07-10 23:15:54,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 69 states and 1212 transitions. [2020-07-10 23:15:54,592 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 69 states and 1212 transitions. [2020-07-10 23:15:57,475 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1212 edges. 1212 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:57,477 INFO L225 Difference]: With dead ends: 2318 [2020-07-10 23:15:57,477 INFO L226 Difference]: Without dead ends: 0 [2020-07-10 23:15:57,486 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 81 SyntacticMatches, 0 SemanticMatches, 85 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2297 ImplicationChecksByTransitivity, 9.7s TimeCoverageRelationStatistics Valid=1283, Invalid=6199, Unknown=0, NotChecked=0, Total=7482 [2020-07-10 23:15:57,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-10 23:15:57,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-10 23:15:57,486 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-10 23:15:57,486 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-10 23:15:57,486 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 23:15:57,487 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 23:15:57,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:57,487 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 23:15:57,487 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 23:15:57,487 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:57,487 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:57,487 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-10 23:15:57,487 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-10 23:15:57,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-10 23:15:57,488 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-10 23:15:57,488 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 23:15:57,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:57,488 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-10 23:15:57,488 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-10 23:15:57,488 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-10 23:15:57,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-10 23:15:57,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-10 23:15:57,489 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 307 [2020-07-10 23:15:57,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-10 23:15:57,489 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-10 23:15:57,490 INFO L480 AbstractCegarLoop]: Interpolant automaton has 23 states. [2020-07-10 23:15:57,490 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 0 states and 0 transitions. [2020-07-10 23:15:57,490 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-10 23:15:57,490 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-10 23:15:57,490 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-10 23:15:57,490 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-10 23:15:57,493 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-10 23:16:00,589 WARN L193 SmtUtils]: Spent 2.85 s on a formula simplification. DAG size of input: 400 DAG size of output: 367 [2020-07-10 23:16:02,003 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 198 [2020-07-10 23:16:05,128 WARN L193 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 433 DAG size of output: 372 [2020-07-10 23:16:06,654 WARN L193 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 390 DAG size of output: 362 [2020-07-10 23:16:08,223 WARN L193 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 433 DAG size of output: 372 [2020-07-10 23:16:11,083 WARN L193 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 455 DAG size of output: 417 [2020-07-10 23:16:13,571 WARN L193 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 400 DAG size of output: 367 [2020-07-10 23:16:15,589 WARN L193 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 433 DAG size of output: 372 [2020-07-10 23:16:17,315 WARN L193 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 433 DAG size of output: 372 [2020-07-10 23:16:19,660 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 26 [2020-07-10 23:16:19,794 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 25 [2020-07-10 23:16:19,953 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 26 [2020-07-10 23:16:22,752 WARN L193 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 390 DAG size of output: 362 [2020-07-10 23:16:23,952 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 390 DAG size of output: 362 [2020-07-10 23:16:25,190 WARN L193 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 390 DAG size of output: 362 [2020-07-10 23:16:28,018 WARN L193 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 400 DAG size of output: 367 [2020-07-10 23:16:29,734 WARN L193 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 400 DAG size of output: 367 [2020-07-10 23:16:31,096 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 26 [2020-07-10 23:16:31,255 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 26 [2020-07-10 23:16:31,374 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 25 [2020-07-10 23:16:31,482 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 26 [2020-07-10 23:16:32,773 WARN L193 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 390 DAG size of output: 362 [2020-07-10 23:16:34,438 WARN L193 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 433 DAG size of output: 372 [2020-07-10 23:16:35,662 WARN L193 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 390 DAG size of output: 362 [2020-07-10 23:16:36,902 WARN L193 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 390 DAG size of output: 362 [2020-07-10 23:16:37,781 WARN L193 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 205