/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_spec3_product54.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 20:44:45,120 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:44:45,123 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:44:45,141 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:44:45,141 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:44:45,144 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:44:45,145 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:44:45,146 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:44:45,148 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:44:45,149 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:44:45,150 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:44:45,151 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:44:45,151 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:44:45,152 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:44:45,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:44:45,154 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:44:45,155 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:44:45,156 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:44:45,158 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:44:45,159 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:44:45,161 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:44:45,162 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:44:45,163 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:44:45,164 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:44:45,166 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:44:45,166 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:44:45,167 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:44:45,168 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:44:45,168 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:44:45,169 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:44:45,169 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:44:45,170 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:44:45,171 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:44:45,171 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:44:45,172 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:44:45,173 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:44:45,173 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:44:45,173 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:44:45,174 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:44:45,174 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:44:45,175 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:44:45,176 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 20:44:45,185 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:44:45,185 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:44:45,187 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:44:45,187 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:44:45,187 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:44:45,187 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:44:45,187 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:44:45,188 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:44:45,188 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:44:45,188 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:44:45,188 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:44:45,188 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:44:45,188 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:44:45,189 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:44:45,189 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:44:45,189 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:44:45,189 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:44:45,190 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:44:45,190 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:44:45,190 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:44:45,190 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:44:45,190 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:44:45,191 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 [2020-07-08 20:44:45,468 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:44:45,479 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:44:45,483 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:44:45,484 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:44:45,485 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:44:45,486 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec3_product54.cil.c [2020-07-08 20:44:45,563 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f46b36d53/8effd39634a146f287b5490877371dd5/FLAG89b830c63 [2020-07-08 20:44:46,086 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:44:46,087 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec3_product54.cil.c [2020-07-08 20:44:46,098 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f46b36d53/8effd39634a146f287b5490877371dd5/FLAG89b830c63 [2020-07-08 20:44:46,400 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f46b36d53/8effd39634a146f287b5490877371dd5 [2020-07-08 20:44:46,410 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:44:46,412 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:44:46,413 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:44:46,414 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:44:46,417 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:44:46,419 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:44:46" (1/1) ... [2020-07-08 20:44:46,421 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6af00ea7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:44:46, skipping insertion in model container [2020-07-08 20:44:46,422 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:44:46" (1/1) ... [2020-07-08 20:44:46,430 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:44:46,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:44:46,807 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:44:46,925 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:44:47,059 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:44:47,094 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:44:47,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:44:47 WrapperNode [2020-07-08 20:44:47,095 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:44:47,096 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:44:47,096 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:44:47,096 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:44:47,111 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:44:47" (1/1) ... [2020-07-08 20:44:47,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:44:47" (1/1) ... [2020-07-08 20:44:47,130 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:44:47" (1/1) ... [2020-07-08 20:44:47,130 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:44:47" (1/1) ... [2020-07-08 20:44:47,216 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:44:47" (1/1) ... [2020-07-08 20:44:47,238 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:44:47" (1/1) ... [2020-07-08 20:44:47,246 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:44:47" (1/1) ... [2020-07-08 20:44:47,256 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:44:47,256 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:44:47,257 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:44:47,257 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:44:47,261 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:44:47" (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 [2020-07-08 20:44:47,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:44:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:44:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:44:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:44:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:44:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:44:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:44:47,327 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:44:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:44:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 20:44:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 20:44:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:44:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:44:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:44:47,328 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:44:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:44:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:44:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification3_spec__1 [2020-07-08 20:44:47,329 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:44:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:44:47,330 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:44:47,331 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:44:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:44:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:44:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:44:47,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:44:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:44:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:44:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:44:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:44:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:44:47,334 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:44:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 20:44:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:44:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:44:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:44:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:44:47,335 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:44:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:44:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 20:44:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 20:44:47,336 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-08 20:44:47,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:44:47,336 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:44:47,337 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:44:47,337 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:44:47,337 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:44:47,337 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:44:47,338 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:44:47,338 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:44:47,338 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:44:47,338 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 20:44:47,338 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 20:44:47,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:44:47,338 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:44:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:44:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:44:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:44:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:44:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:44:47,339 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:44:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:44:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:44:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:44:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:44:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:44:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:44:47,340 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification3_spec__1 [2020-07-08 20:44:47,341 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:44:47,341 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:44:47,341 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:44:47,341 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:44:47,341 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:44:47,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:44:47,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:44:47,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:44:47,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:44:47,342 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:44:47,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:44:47,343 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:44:47,343 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:44:47,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:44:47,344 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:44:47,344 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:44:47,344 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:44:47,344 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-08 20:44:47,345 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:44:47,346 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:44:47,346 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:44:47,346 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:44:47,346 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 20:44:47,346 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:44:47,347 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 20:44:47,347 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2020-07-08 20:44:47,347 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:44:47,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:44:47,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:44:47,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:44:48,992 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:44:48,992 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:44:48,999 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:44:48 BoogieIcfgContainer [2020-07-08 20:44:48,999 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:44:49,001 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:44:49,001 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:44:49,004 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:44:49,005 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:44:46" (1/3) ... [2020-07-08 20:44:49,005 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32c8943f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:44:49, skipping insertion in model container [2020-07-08 20:44:49,006 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:44:47" (2/3) ... [2020-07-08 20:44:49,006 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32c8943f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:44:49, skipping insertion in model container [2020-07-08 20:44:49,006 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:44:48" (3/3) ... [2020-07-08 20:44:49,022 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec3_product54.cil.c [2020-07-08 20:44:49,033 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:44:49,042 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:44:49,056 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:44:49,078 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:44:49,079 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:44:49,079 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:44:49,079 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:44:49,079 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:44:49,079 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:44:49,080 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:44:49,080 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:44:49,102 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states. [2020-07-08 20:44:49,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2020-07-08 20:44:49,125 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:44:49,127 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] [2020-07-08 20:44:49,127 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:44:49,133 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:44:49,134 INFO L82 PathProgramCache]: Analyzing trace with hash 900449918, now seen corresponding path program 1 times [2020-07-08 20:44:49,142 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:44:49,143 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1912222069] [2020-07-08 20:44:49,143 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:44:49,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:44:49,913 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:44:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:44:50,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-08 20:44:50,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-08 20:44:50,056 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-08 20:44:50,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {350#true} is VALID [2020-07-08 20:44:50,057 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {350#true} is VALID [2020-07-08 20:44:50,057 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {350#true} is VALID [2020-07-08 20:44:50,057 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {350#true} is VALID [2020-07-08 20:44:50,058 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {350#true} is VALID [2020-07-08 20:44:50,058 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {350#true} is VALID [2020-07-08 20:44:50,059 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {350#true} is VALID [2020-07-08 20:44:50,059 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {350#true} is VALID [2020-07-08 20:44:50,059 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {350#true} is VALID [2020-07-08 20:44:50,060 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {350#true} is VALID [2020-07-08 20:44:50,060 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {350#true} is VALID [2020-07-08 20:44:50,060 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {350#true} is VALID [2020-07-08 20:44:50,061 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {350#true} is VALID [2020-07-08 20:44:50,061 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {350#true} is VALID [2020-07-08 20:44:50,061 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {350#true} is VALID [2020-07-08 20:44:50,062 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {350#true} is VALID [2020-07-08 20:44:50,062 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {350#true} is VALID [2020-07-08 20:44:50,062 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {350#true} is VALID [2020-07-08 20:44:50,063 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {350#true} is VALID [2020-07-08 20:44:50,063 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {350#true} is VALID [2020-07-08 20:44:50,063 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {350#true} is VALID [2020-07-08 20:44:50,064 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {350#true} is VALID [2020-07-08 20:44:50,064 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {350#true} is VALID [2020-07-08 20:44:50,064 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {350#true} is VALID [2020-07-08 20:44:50,065 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {350#true} is VALID [2020-07-08 20:44:50,065 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {350#true} is VALID [2020-07-08 20:44:50,065 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {350#true} is VALID [2020-07-08 20:44:50,066 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {350#true} is VALID [2020-07-08 20:44:50,066 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {350#true} is VALID [2020-07-08 20:44:50,066 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {350#true} is VALID [2020-07-08 20:44:50,067 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {350#true} is VALID [2020-07-08 20:44:50,067 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {350#true} is VALID [2020-07-08 20:44:50,067 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {350#true} is VALID [2020-07-08 20:44:50,068 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {350#true} is VALID [2020-07-08 20:44:50,068 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {350#true} is VALID [2020-07-08 20:44:50,069 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {350#true} is VALID [2020-07-08 20:44:50,069 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {350#true} is VALID [2020-07-08 20:44:50,069 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {350#true} is VALID [2020-07-08 20:44:50,070 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {350#true} is VALID [2020-07-08 20:44:50,070 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {350#true} is VALID [2020-07-08 20:44:50,070 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {350#true} is VALID [2020-07-08 20:44:50,071 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {350#true} is VALID [2020-07-08 20:44:50,071 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {350#true} is VALID [2020-07-08 20:44:50,071 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {350#true} is VALID [2020-07-08 20:44:50,072 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {350#true} is VALID [2020-07-08 20:44:50,072 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {350#true} is VALID [2020-07-08 20:44:50,072 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {350#true} is VALID [2020-07-08 20:44:50,073 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {350#true} is VALID [2020-07-08 20:44:50,073 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {350#true} is VALID [2020-07-08 20:44:50,073 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {350#true} is VALID [2020-07-08 20:44:50,074 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {350#true} is VALID [2020-07-08 20:44:50,074 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {350#true} is VALID [2020-07-08 20:44:50,074 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {350#true} is VALID [2020-07-08 20:44:50,075 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {350#true} is VALID [2020-07-08 20:44:50,075 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {350#true} is VALID [2020-07-08 20:44:50,075 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {350#true} is VALID [2020-07-08 20:44:50,075 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {350#true} is VALID [2020-07-08 20:44:50,076 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {350#true} is VALID [2020-07-08 20:44:50,076 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {350#true} is VALID [2020-07-08 20:44:50,077 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {350#true} is VALID [2020-07-08 20:44:50,077 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {350#true} is VALID [2020-07-08 20:44:50,077 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {350#true} is VALID [2020-07-08 20:44:50,078 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {350#true} is VALID [2020-07-08 20:44:50,078 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {350#true} is VALID [2020-07-08 20:44:50,078 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {350#true} is VALID [2020-07-08 20:44:50,079 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {350#true} is VALID [2020-07-08 20:44:50,079 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {350#true} is VALID [2020-07-08 20:44:50,079 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {350#true} is VALID [2020-07-08 20:44:50,080 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-08 20:44:50,080 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-08 20:44:50,080 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-08 20:44:50,080 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-08 20:44:50,081 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-08 20:44:50,081 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-08 20:44:50,081 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,082 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {350#true} {350#true} #969#return; {350#true} is VALID [2020-07-08 20:44:50,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:44:50,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,094 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #863#return; {350#true} is VALID [2020-07-08 20:44:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:44:50,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,100 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #865#return; {350#true} is VALID [2020-07-08 20:44:50,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:44:50,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~6; {350#true} is VALID [2020-07-08 20:44:50,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~6 := 1; {350#true} is VALID [2020-07-08 20:44:50,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~6; {350#true} is VALID [2020-07-08 20:44:50,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,107 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {350#true} #867#return; {350#true} is VALID [2020-07-08 20:44:50,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:44:50,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,110 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {350#true} {350#true} #869#return; {350#true} is VALID [2020-07-08 20:44:50,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:44:50,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~0; {350#true} is VALID [2020-07-08 20:44:50,114 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-08 20:44:50,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~0; {350#true} is VALID [2020-07-08 20:44:50,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,115 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #961#return; {351#false} is VALID [2020-07-08 20:44:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:44:50,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-08 20:44:50,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~1 := ~waterLevel~0; {350#true} is VALID [2020-07-08 20:44:50,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-08 20:44:50,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,120 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #963#return; {351#false} is VALID [2020-07-08 20:44:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:44:50,124 INFO L280 TraceCheckUtils]: 0: Hoare triple {350#true} havoc ~retValue_acc~11; {350#true} is VALID [2020-07-08 20:44:50,124 INFO L280 TraceCheckUtils]: 1: Hoare triple {350#true} ~retValue_acc~11 := ~pumpRunning~0; {350#true} is VALID [2020-07-08 20:44:50,125 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #res := ~retValue_acc~11; {350#true} is VALID [2020-07-08 20:44:50,125 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,125 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {350#true} {351#false} #965#return; {351#false} is VALID [2020-07-08 20:44:50,132 INFO L263 TraceCheckUtils]: 0: Hoare triple {350#true} call ULTIMATE.init(); {457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:44:50,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {457#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {350#true} is VALID [2020-07-08 20:44:50,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {350#true} #valid := #valid[0 := 0]; {350#true} is VALID [2020-07-08 20:44:50,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {350#true} assume 0 < #StackHeapBarrier; {350#true} is VALID [2020-07-08 20:44:50,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {350#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {350#true} is VALID [2020-07-08 20:44:50,134 INFO L280 TraceCheckUtils]: 5: Hoare triple {350#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {350#true} is VALID [2020-07-08 20:44:50,135 INFO L280 TraceCheckUtils]: 6: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {350#true} is VALID [2020-07-08 20:44:50,135 INFO L280 TraceCheckUtils]: 7: Hoare triple {350#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {350#true} is VALID [2020-07-08 20:44:50,135 INFO L280 TraceCheckUtils]: 8: Hoare triple {350#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {350#true} is VALID [2020-07-08 20:44:50,136 INFO L280 TraceCheckUtils]: 9: Hoare triple {350#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {350#true} is VALID [2020-07-08 20:44:50,136 INFO L280 TraceCheckUtils]: 10: Hoare triple {350#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {350#true} is VALID [2020-07-08 20:44:50,136 INFO L280 TraceCheckUtils]: 11: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {350#true} is VALID [2020-07-08 20:44:50,137 INFO L280 TraceCheckUtils]: 12: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {350#true} is VALID [2020-07-08 20:44:50,137 INFO L280 TraceCheckUtils]: 13: Hoare triple {350#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {350#true} is VALID [2020-07-08 20:44:50,137 INFO L280 TraceCheckUtils]: 14: Hoare triple {350#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {350#true} is VALID [2020-07-08 20:44:50,138 INFO L280 TraceCheckUtils]: 15: Hoare triple {350#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {350#true} is VALID [2020-07-08 20:44:50,138 INFO L280 TraceCheckUtils]: 16: Hoare triple {350#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {350#true} is VALID [2020-07-08 20:44:50,161 INFO L280 TraceCheckUtils]: 17: Hoare triple {350#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {350#true} is VALID [2020-07-08 20:44:50,162 INFO L280 TraceCheckUtils]: 18: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {350#true} is VALID [2020-07-08 20:44:50,162 INFO L280 TraceCheckUtils]: 19: Hoare triple {350#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {350#true} is VALID [2020-07-08 20:44:50,162 INFO L280 TraceCheckUtils]: 20: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {350#true} is VALID [2020-07-08 20:44:50,162 INFO L280 TraceCheckUtils]: 21: Hoare triple {350#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {350#true} is VALID [2020-07-08 20:44:50,163 INFO L280 TraceCheckUtils]: 22: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {350#true} is VALID [2020-07-08 20:44:50,163 INFO L280 TraceCheckUtils]: 23: Hoare triple {350#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {350#true} is VALID [2020-07-08 20:44:50,163 INFO L280 TraceCheckUtils]: 24: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {350#true} is VALID [2020-07-08 20:44:50,164 INFO L280 TraceCheckUtils]: 25: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {350#true} is VALID [2020-07-08 20:44:50,164 INFO L280 TraceCheckUtils]: 26: Hoare triple {350#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {350#true} is VALID [2020-07-08 20:44:50,164 INFO L280 TraceCheckUtils]: 27: Hoare triple {350#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {350#true} is VALID [2020-07-08 20:44:50,164 INFO L280 TraceCheckUtils]: 28: Hoare triple {350#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {350#true} is VALID [2020-07-08 20:44:50,165 INFO L280 TraceCheckUtils]: 29: Hoare triple {350#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {350#true} is VALID [2020-07-08 20:44:50,165 INFO L280 TraceCheckUtils]: 30: Hoare triple {350#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {350#true} is VALID [2020-07-08 20:44:50,165 INFO L280 TraceCheckUtils]: 31: Hoare triple {350#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {350#true} is VALID [2020-07-08 20:44:50,166 INFO L280 TraceCheckUtils]: 32: Hoare triple {350#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {350#true} is VALID [2020-07-08 20:44:50,166 INFO L280 TraceCheckUtils]: 33: Hoare triple {350#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {350#true} is VALID [2020-07-08 20:44:50,166 INFO L280 TraceCheckUtils]: 34: Hoare triple {350#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {350#true} is VALID [2020-07-08 20:44:50,166 INFO L280 TraceCheckUtils]: 35: Hoare triple {350#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {350#true} is VALID [2020-07-08 20:44:50,167 INFO L280 TraceCheckUtils]: 36: Hoare triple {350#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {350#true} is VALID [2020-07-08 20:44:50,167 INFO L280 TraceCheckUtils]: 37: Hoare triple {350#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {350#true} is VALID [2020-07-08 20:44:50,167 INFO L280 TraceCheckUtils]: 38: Hoare triple {350#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {350#true} is VALID [2020-07-08 20:44:50,168 INFO L280 TraceCheckUtils]: 39: Hoare triple {350#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {350#true} is VALID [2020-07-08 20:44:50,168 INFO L280 TraceCheckUtils]: 40: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {350#true} is VALID [2020-07-08 20:44:50,168 INFO L280 TraceCheckUtils]: 41: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {350#true} is VALID [2020-07-08 20:44:50,168 INFO L280 TraceCheckUtils]: 42: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {350#true} is VALID [2020-07-08 20:44:50,169 INFO L280 TraceCheckUtils]: 43: Hoare triple {350#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {350#true} is VALID [2020-07-08 20:44:50,169 INFO L280 TraceCheckUtils]: 44: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {350#true} is VALID [2020-07-08 20:44:50,169 INFO L280 TraceCheckUtils]: 45: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {350#true} is VALID [2020-07-08 20:44:50,170 INFO L280 TraceCheckUtils]: 46: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {350#true} is VALID [2020-07-08 20:44:50,170 INFO L280 TraceCheckUtils]: 47: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {350#true} is VALID [2020-07-08 20:44:50,170 INFO L280 TraceCheckUtils]: 48: Hoare triple {350#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {350#true} is VALID [2020-07-08 20:44:50,170 INFO L280 TraceCheckUtils]: 49: Hoare triple {350#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {350#true} is VALID [2020-07-08 20:44:50,171 INFO L280 TraceCheckUtils]: 50: Hoare triple {350#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {350#true} is VALID [2020-07-08 20:44:50,171 INFO L280 TraceCheckUtils]: 51: Hoare triple {350#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {350#true} is VALID [2020-07-08 20:44:50,171 INFO L280 TraceCheckUtils]: 52: Hoare triple {350#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {350#true} is VALID [2020-07-08 20:44:50,172 INFO L280 TraceCheckUtils]: 53: Hoare triple {350#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {350#true} is VALID [2020-07-08 20:44:50,172 INFO L280 TraceCheckUtils]: 54: Hoare triple {350#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {350#true} is VALID [2020-07-08 20:44:50,172 INFO L280 TraceCheckUtils]: 55: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {350#true} is VALID [2020-07-08 20:44:50,172 INFO L280 TraceCheckUtils]: 56: Hoare triple {350#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {350#true} is VALID [2020-07-08 20:44:50,173 INFO L280 TraceCheckUtils]: 57: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {350#true} is VALID [2020-07-08 20:44:50,173 INFO L280 TraceCheckUtils]: 58: Hoare triple {350#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {350#true} is VALID [2020-07-08 20:44:50,173 INFO L280 TraceCheckUtils]: 59: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {350#true} is VALID [2020-07-08 20:44:50,174 INFO L280 TraceCheckUtils]: 60: Hoare triple {350#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {350#true} is VALID [2020-07-08 20:44:50,174 INFO L280 TraceCheckUtils]: 61: Hoare triple {350#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {350#true} is VALID [2020-07-08 20:44:50,174 INFO L280 TraceCheckUtils]: 62: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {350#true} is VALID [2020-07-08 20:44:50,175 INFO L280 TraceCheckUtils]: 63: Hoare triple {350#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {350#true} is VALID [2020-07-08 20:44:50,175 INFO L280 TraceCheckUtils]: 64: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {350#true} is VALID [2020-07-08 20:44:50,175 INFO L280 TraceCheckUtils]: 65: Hoare triple {350#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {350#true} is VALID [2020-07-08 20:44:50,175 INFO L280 TraceCheckUtils]: 66: Hoare triple {350#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {350#true} is VALID [2020-07-08 20:44:50,176 INFO L280 TraceCheckUtils]: 67: Hoare triple {350#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {350#true} is VALID [2020-07-08 20:44:50,176 INFO L280 TraceCheckUtils]: 68: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {350#true} is VALID [2020-07-08 20:44:50,176 INFO L280 TraceCheckUtils]: 69: Hoare triple {350#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {350#true} is VALID [2020-07-08 20:44:50,176 INFO L280 TraceCheckUtils]: 70: Hoare triple {350#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {350#true} is VALID [2020-07-08 20:44:50,177 INFO L280 TraceCheckUtils]: 71: Hoare triple {350#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {350#true} is VALID [2020-07-08 20:44:50,177 INFO L280 TraceCheckUtils]: 72: Hoare triple {350#true} ~waterLevel~0 := 1; {350#true} is VALID [2020-07-08 20:44:50,177 INFO L280 TraceCheckUtils]: 73: Hoare triple {350#true} ~methaneLevelCritical~0 := 0; {350#true} is VALID [2020-07-08 20:44:50,177 INFO L280 TraceCheckUtils]: 74: Hoare triple {350#true} ~cleanupTimeShifts~0 := 4; {350#true} is VALID [2020-07-08 20:44:50,178 INFO L280 TraceCheckUtils]: 75: Hoare triple {350#true} ~head~0.base, ~head~0.offset := 0, 0; {350#true} is VALID [2020-07-08 20:44:50,178 INFO L280 TraceCheckUtils]: 76: Hoare triple {350#true} ~pumpRunning~0 := 0; {350#true} is VALID [2020-07-08 20:44:50,178 INFO L280 TraceCheckUtils]: 77: Hoare triple {350#true} ~systemActive~0 := 1; {350#true} is VALID [2020-07-08 20:44:50,178 INFO L280 TraceCheckUtils]: 78: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,179 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {350#true} {350#true} #969#return; {350#true} is VALID [2020-07-08 20:44:50,179 INFO L263 TraceCheckUtils]: 80: Hoare triple {350#true} call #t~ret76 := main(); {350#true} is VALID [2020-07-08 20:44:50,179 INFO L280 TraceCheckUtils]: 81: Hoare triple {350#true} havoc ~retValue_acc~4; {350#true} is VALID [2020-07-08 20:44:50,180 INFO L280 TraceCheckUtils]: 82: Hoare triple {350#true} havoc ~tmp~0; {350#true} is VALID [2020-07-08 20:44:50,180 INFO L263 TraceCheckUtils]: 83: Hoare triple {350#true} call select_helpers(); {350#true} is VALID [2020-07-08 20:44:50,180 INFO L280 TraceCheckUtils]: 84: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,180 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {350#true} {350#true} #863#return; {350#true} is VALID [2020-07-08 20:44:50,181 INFO L263 TraceCheckUtils]: 86: Hoare triple {350#true} call select_features(); {350#true} is VALID [2020-07-08 20:44:50,181 INFO L280 TraceCheckUtils]: 87: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,181 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {350#true} {350#true} #865#return; {350#true} is VALID [2020-07-08 20:44:50,182 INFO L263 TraceCheckUtils]: 89: Hoare triple {350#true} call #t~ret10 := valid_product(); {350#true} is VALID [2020-07-08 20:44:50,182 INFO L280 TraceCheckUtils]: 90: Hoare triple {350#true} havoc ~retValue_acc~6; {350#true} is VALID [2020-07-08 20:44:50,182 INFO L280 TraceCheckUtils]: 91: Hoare triple {350#true} ~retValue_acc~6 := 1; {350#true} is VALID [2020-07-08 20:44:50,182 INFO L280 TraceCheckUtils]: 92: Hoare triple {350#true} #res := ~retValue_acc~6; {350#true} is VALID [2020-07-08 20:44:50,183 INFO L280 TraceCheckUtils]: 93: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,183 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {350#true} {350#true} #867#return; {350#true} is VALID [2020-07-08 20:44:50,183 INFO L280 TraceCheckUtils]: 95: Hoare triple {350#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {350#true} is VALID [2020-07-08 20:44:50,184 INFO L280 TraceCheckUtils]: 96: Hoare triple {350#true} ~tmp~0 := #t~ret10; {350#true} is VALID [2020-07-08 20:44:50,184 INFO L280 TraceCheckUtils]: 97: Hoare triple {350#true} havoc #t~ret10; {350#true} is VALID [2020-07-08 20:44:50,184 INFO L280 TraceCheckUtils]: 98: Hoare triple {350#true} assume 0 != ~tmp~0; {350#true} is VALID [2020-07-08 20:44:50,184 INFO L263 TraceCheckUtils]: 99: Hoare triple {350#true} call setup(); {350#true} is VALID [2020-07-08 20:44:50,185 INFO L280 TraceCheckUtils]: 100: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,185 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {350#true} {350#true} #869#return; {350#true} is VALID [2020-07-08 20:44:50,185 INFO L263 TraceCheckUtils]: 102: Hoare triple {350#true} call runTest(); {350#true} is VALID [2020-07-08 20:44:50,186 INFO L263 TraceCheckUtils]: 103: Hoare triple {350#true} call test(); {350#true} is VALID [2020-07-08 20:44:50,186 INFO L280 TraceCheckUtils]: 104: Hoare triple {350#true} havoc ~splverifierCounter~0; {350#true} is VALID [2020-07-08 20:44:50,186 INFO L280 TraceCheckUtils]: 105: Hoare triple {350#true} havoc ~tmp~5; {350#true} is VALID [2020-07-08 20:44:50,186 INFO L280 TraceCheckUtils]: 106: Hoare triple {350#true} havoc ~tmp___0~1; {350#true} is VALID [2020-07-08 20:44:50,187 INFO L280 TraceCheckUtils]: 107: Hoare triple {350#true} havoc ~tmp___1~1; {350#true} is VALID [2020-07-08 20:44:50,187 INFO L280 TraceCheckUtils]: 108: Hoare triple {350#true} havoc ~tmp___2~0; {350#true} is VALID [2020-07-08 20:44:50,187 INFO L280 TraceCheckUtils]: 109: Hoare triple {350#true} ~splverifierCounter~0 := 0; {350#true} is VALID [2020-07-08 20:44:50,188 INFO L280 TraceCheckUtils]: 110: Hoare triple {350#true} assume false; {351#false} is VALID [2020-07-08 20:44:50,189 INFO L263 TraceCheckUtils]: 111: Hoare triple {351#false} call cleanup(); {351#false} is VALID [2020-07-08 20:44:50,189 INFO L280 TraceCheckUtils]: 112: Hoare triple {351#false} havoc ~i~0; {351#false} is VALID [2020-07-08 20:44:50,189 INFO L280 TraceCheckUtils]: 113: Hoare triple {351#false} havoc ~__cil_tmp2~0; {351#false} is VALID [2020-07-08 20:44:50,189 INFO L263 TraceCheckUtils]: 114: Hoare triple {351#false} call timeShift(); {351#false} is VALID [2020-07-08 20:44:50,190 INFO L280 TraceCheckUtils]: 115: Hoare triple {351#false} assume !(0 != ~pumpRunning~0); {351#false} is VALID [2020-07-08 20:44:50,190 INFO L280 TraceCheckUtils]: 116: Hoare triple {351#false} assume !(0 != ~systemActive~0); {351#false} is VALID [2020-07-08 20:44:50,190 INFO L263 TraceCheckUtils]: 117: Hoare triple {351#false} call __utac_acc__Specification3_spec__1(); {351#false} is VALID [2020-07-08 20:44:50,191 INFO L280 TraceCheckUtils]: 118: Hoare triple {351#false} havoc ~tmp~1; {351#false} is VALID [2020-07-08 20:44:50,191 INFO L280 TraceCheckUtils]: 119: Hoare triple {351#false} havoc ~tmp___0~0; {351#false} is VALID [2020-07-08 20:44:50,191 INFO L280 TraceCheckUtils]: 120: Hoare triple {351#false} havoc ~tmp___1~0; {351#false} is VALID [2020-07-08 20:44:50,191 INFO L263 TraceCheckUtils]: 121: Hoare triple {351#false} call #t~ret11 := isMethaneLevelCritical(); {350#true} is VALID [2020-07-08 20:44:50,192 INFO L280 TraceCheckUtils]: 122: Hoare triple {350#true} havoc ~retValue_acc~0; {350#true} is VALID [2020-07-08 20:44:50,192 INFO L280 TraceCheckUtils]: 123: Hoare triple {350#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {350#true} is VALID [2020-07-08 20:44:50,192 INFO L280 TraceCheckUtils]: 124: Hoare triple {350#true} #res := ~retValue_acc~0; {350#true} is VALID [2020-07-08 20:44:50,192 INFO L280 TraceCheckUtils]: 125: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,193 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {350#true} {351#false} #961#return; {351#false} is VALID [2020-07-08 20:44:50,193 INFO L280 TraceCheckUtils]: 127: Hoare triple {351#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {351#false} is VALID [2020-07-08 20:44:50,193 INFO L280 TraceCheckUtils]: 128: Hoare triple {351#false} ~tmp~1 := #t~ret11; {351#false} is VALID [2020-07-08 20:44:50,194 INFO L280 TraceCheckUtils]: 129: Hoare triple {351#false} havoc #t~ret11; {351#false} is VALID [2020-07-08 20:44:50,194 INFO L280 TraceCheckUtils]: 130: Hoare triple {351#false} assume !(0 != ~tmp~1); {351#false} is VALID [2020-07-08 20:44:50,194 INFO L263 TraceCheckUtils]: 131: Hoare triple {351#false} call #t~ret12 := getWaterLevel(); {350#true} is VALID [2020-07-08 20:44:50,194 INFO L280 TraceCheckUtils]: 132: Hoare triple {350#true} havoc ~retValue_acc~1; {350#true} is VALID [2020-07-08 20:44:50,195 INFO L280 TraceCheckUtils]: 133: Hoare triple {350#true} ~retValue_acc~1 := ~waterLevel~0; {350#true} is VALID [2020-07-08 20:44:50,195 INFO L280 TraceCheckUtils]: 134: Hoare triple {350#true} #res := ~retValue_acc~1; {350#true} is VALID [2020-07-08 20:44:50,195 INFO L280 TraceCheckUtils]: 135: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,196 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {350#true} {351#false} #963#return; {351#false} is VALID [2020-07-08 20:44:50,196 INFO L280 TraceCheckUtils]: 137: Hoare triple {351#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {351#false} is VALID [2020-07-08 20:44:50,196 INFO L280 TraceCheckUtils]: 138: Hoare triple {351#false} ~tmp___0~0 := #t~ret12; {351#false} is VALID [2020-07-08 20:44:50,196 INFO L280 TraceCheckUtils]: 139: Hoare triple {351#false} havoc #t~ret12; {351#false} is VALID [2020-07-08 20:44:50,197 INFO L280 TraceCheckUtils]: 140: Hoare triple {351#false} assume 2 == ~tmp___0~0; {351#false} is VALID [2020-07-08 20:44:50,197 INFO L263 TraceCheckUtils]: 141: Hoare triple {351#false} call #t~ret13 := isPumpRunning(); {350#true} is VALID [2020-07-08 20:44:50,197 INFO L280 TraceCheckUtils]: 142: Hoare triple {350#true} havoc ~retValue_acc~11; {350#true} is VALID [2020-07-08 20:44:50,198 INFO L280 TraceCheckUtils]: 143: Hoare triple {350#true} ~retValue_acc~11 := ~pumpRunning~0; {350#true} is VALID [2020-07-08 20:44:50,198 INFO L280 TraceCheckUtils]: 144: Hoare triple {350#true} #res := ~retValue_acc~11; {350#true} is VALID [2020-07-08 20:44:50,198 INFO L280 TraceCheckUtils]: 145: Hoare triple {350#true} assume true; {350#true} is VALID [2020-07-08 20:44:50,198 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {350#true} {351#false} #965#return; {351#false} is VALID [2020-07-08 20:44:50,199 INFO L280 TraceCheckUtils]: 147: Hoare triple {351#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {351#false} is VALID [2020-07-08 20:44:50,199 INFO L280 TraceCheckUtils]: 148: Hoare triple {351#false} ~tmp___1~0 := #t~ret13; {351#false} is VALID [2020-07-08 20:44:50,199 INFO L280 TraceCheckUtils]: 149: Hoare triple {351#false} havoc #t~ret13; {351#false} is VALID [2020-07-08 20:44:50,199 INFO L280 TraceCheckUtils]: 150: Hoare triple {351#false} assume !(0 != ~tmp___1~0); {351#false} is VALID [2020-07-08 20:44:50,200 INFO L263 TraceCheckUtils]: 151: Hoare triple {351#false} call __automaton_fail(); {351#false} is VALID [2020-07-08 20:44:50,200 INFO L280 TraceCheckUtils]: 152: Hoare triple {351#false} assume !false; {351#false} is VALID [2020-07-08 20:44:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:44:50,228 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1912222069] [2020-07-08 20:44:50,230 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:44:50,230 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 20:44:50,231 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2050309752] [2020-07-08 20:44:50,239 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-08 20:44:50,243 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:44:50,247 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 20:44:50,447 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:44:50,447 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 20:44:50,447 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:44:50,456 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 20:44:50,457 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:44:50,459 INFO L87 Difference]: Start difference. First operand 347 states. Second operand 3 states. [2020-07-08 20:45:00,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:45:00,236 INFO L93 Difference]: Finished difference Result 562 states and 667 transitions. [2020-07-08 20:45:00,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 20:45:00,237 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 153 [2020-07-08 20:45:00,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:45:00,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:45:00,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 667 transitions. [2020-07-08 20:45:00,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:45:00,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 667 transitions. [2020-07-08 20:45:00,295 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 667 transitions. [2020-07-08 20:45:02,273 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 667 edges. 667 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:45:02,337 INFO L225 Difference]: With dead ends: 562 [2020-07-08 20:45:02,337 INFO L226 Difference]: Without dead ends: 340 [2020-07-08 20:45:02,350 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:45:02,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2020-07-08 20:45:06,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 296. [2020-07-08 20:45:06,835 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:45:06,836 INFO L82 GeneralOperation]: Start isEquivalent. First operand 340 states. Second operand 296 states. [2020-07-08 20:45:06,837 INFO L74 IsIncluded]: Start isIncluded. First operand 340 states. Second operand 296 states. [2020-07-08 20:45:06,837 INFO L87 Difference]: Start difference. First operand 340 states. Second operand 296 states. [2020-07-08 20:45:06,880 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:45:06,881 INFO L93 Difference]: Finished difference Result 340 states and 389 transitions. [2020-07-08 20:45:06,881 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 389 transitions. [2020-07-08 20:45:06,885 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:45:06,885 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:45:06,885 INFO L74 IsIncluded]: Start isIncluded. First operand 296 states. Second operand 340 states. [2020-07-08 20:45:06,885 INFO L87 Difference]: Start difference. First operand 296 states. Second operand 340 states. [2020-07-08 20:45:06,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:45:06,917 INFO L93 Difference]: Finished difference Result 340 states and 389 transitions. [2020-07-08 20:45:06,917 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 389 transitions. [2020-07-08 20:45:06,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:45:06,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:45:06,920 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:45:06,920 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:45:06,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 296 states. [2020-07-08 20:45:06,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 296 states and 324 transitions. [2020-07-08 20:45:06,936 INFO L78 Accepts]: Start accepts. Automaton has 296 states and 324 transitions. Word has length 153 [2020-07-08 20:45:06,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:45:06,937 INFO L479 AbstractCegarLoop]: Abstraction has 296 states and 324 transitions. [2020-07-08 20:45:06,937 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 20:45:06,937 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 296 states and 324 transitions. [2020-07-08 20:45:08,029 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 324 edges. 324 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:45:08,030 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 324 transitions. [2020-07-08 20:45:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2020-07-08 20:45:08,033 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:45:08,033 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] [2020-07-08 20:45:08,034 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 20:45:08,034 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:45:08,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:45:08,035 INFO L82 PathProgramCache]: Analyzing trace with hash 773490884, now seen corresponding path program 1 times [2020-07-08 20:45:08,035 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:45:08,035 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [888147861] [2020-07-08 20:45:08,035 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:45:08,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:08,416 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:45:08,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:08,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {2964#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2856#true} is VALID [2020-07-08 20:45:08,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {2856#true} #valid := #valid[0 := 0]; {2856#true} is VALID [2020-07-08 20:45:08,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {2856#true} assume 0 < #StackHeapBarrier; {2856#true} is VALID [2020-07-08 20:45:08,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {2856#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2856#true} is VALID [2020-07-08 20:45:08,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {2856#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2856#true} is VALID [2020-07-08 20:45:08,480 INFO L280 TraceCheckUtils]: 5: Hoare triple {2856#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2856#true} is VALID [2020-07-08 20:45:08,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {2856#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2856#true} is VALID [2020-07-08 20:45:08,481 INFO L280 TraceCheckUtils]: 7: Hoare triple {2856#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2856#true} is VALID [2020-07-08 20:45:08,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {2856#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2856#true} is VALID [2020-07-08 20:45:08,481 INFO L280 TraceCheckUtils]: 9: Hoare triple {2856#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2856#true} is VALID [2020-07-08 20:45:08,481 INFO L280 TraceCheckUtils]: 10: Hoare triple {2856#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2856#true} is VALID [2020-07-08 20:45:08,481 INFO L280 TraceCheckUtils]: 11: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2856#true} is VALID [2020-07-08 20:45:08,481 INFO L280 TraceCheckUtils]: 12: Hoare triple {2856#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2856#true} is VALID [2020-07-08 20:45:08,482 INFO L280 TraceCheckUtils]: 13: Hoare triple {2856#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2856#true} is VALID [2020-07-08 20:45:08,482 INFO L280 TraceCheckUtils]: 14: Hoare triple {2856#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2856#true} is VALID [2020-07-08 20:45:08,482 INFO L280 TraceCheckUtils]: 15: Hoare triple {2856#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2856#true} is VALID [2020-07-08 20:45:08,482 INFO L280 TraceCheckUtils]: 16: Hoare triple {2856#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2856#true} is VALID [2020-07-08 20:45:08,482 INFO L280 TraceCheckUtils]: 17: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2856#true} is VALID [2020-07-08 20:45:08,482 INFO L280 TraceCheckUtils]: 18: Hoare triple {2856#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2856#true} is VALID [2020-07-08 20:45:08,483 INFO L280 TraceCheckUtils]: 19: Hoare triple {2856#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2856#true} is VALID [2020-07-08 20:45:08,483 INFO L280 TraceCheckUtils]: 20: Hoare triple {2856#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2856#true} is VALID [2020-07-08 20:45:08,483 INFO L280 TraceCheckUtils]: 21: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2856#true} is VALID [2020-07-08 20:45:08,483 INFO L280 TraceCheckUtils]: 22: Hoare triple {2856#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2856#true} is VALID [2020-07-08 20:45:08,483 INFO L280 TraceCheckUtils]: 23: Hoare triple {2856#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2856#true} is VALID [2020-07-08 20:45:08,483 INFO L280 TraceCheckUtils]: 24: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2856#true} is VALID [2020-07-08 20:45:08,484 INFO L280 TraceCheckUtils]: 25: Hoare triple {2856#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {2856#true} is VALID [2020-07-08 20:45:08,484 INFO L280 TraceCheckUtils]: 26: Hoare triple {2856#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {2856#true} is VALID [2020-07-08 20:45:08,484 INFO L280 TraceCheckUtils]: 27: Hoare triple {2856#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {2856#true} is VALID [2020-07-08 20:45:08,484 INFO L280 TraceCheckUtils]: 28: Hoare triple {2856#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {2856#true} is VALID [2020-07-08 20:45:08,484 INFO L280 TraceCheckUtils]: 29: Hoare triple {2856#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {2856#true} is VALID [2020-07-08 20:45:08,484 INFO L280 TraceCheckUtils]: 30: Hoare triple {2856#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {2856#true} is VALID [2020-07-08 20:45:08,485 INFO L280 TraceCheckUtils]: 31: Hoare triple {2856#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {2856#true} is VALID [2020-07-08 20:45:08,485 INFO L280 TraceCheckUtils]: 32: Hoare triple {2856#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {2856#true} is VALID [2020-07-08 20:45:08,485 INFO L280 TraceCheckUtils]: 33: Hoare triple {2856#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {2856#true} is VALID [2020-07-08 20:45:08,485 INFO L280 TraceCheckUtils]: 34: Hoare triple {2856#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {2856#true} is VALID [2020-07-08 20:45:08,486 INFO L280 TraceCheckUtils]: 35: Hoare triple {2856#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {2856#true} is VALID [2020-07-08 20:45:08,486 INFO L280 TraceCheckUtils]: 36: Hoare triple {2856#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {2856#true} is VALID [2020-07-08 20:45:08,486 INFO L280 TraceCheckUtils]: 37: Hoare triple {2856#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {2856#true} is VALID [2020-07-08 20:45:08,486 INFO L280 TraceCheckUtils]: 38: Hoare triple {2856#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {2856#true} is VALID [2020-07-08 20:45:08,487 INFO L280 TraceCheckUtils]: 39: Hoare triple {2856#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {2856#true} is VALID [2020-07-08 20:45:08,487 INFO L280 TraceCheckUtils]: 40: Hoare triple {2856#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {2856#true} is VALID [2020-07-08 20:45:08,487 INFO L280 TraceCheckUtils]: 41: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {2856#true} is VALID [2020-07-08 20:45:08,487 INFO L280 TraceCheckUtils]: 42: Hoare triple {2856#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {2856#true} is VALID [2020-07-08 20:45:08,488 INFO L280 TraceCheckUtils]: 43: Hoare triple {2856#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {2856#true} is VALID [2020-07-08 20:45:08,488 INFO L280 TraceCheckUtils]: 44: Hoare triple {2856#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {2856#true} is VALID [2020-07-08 20:45:08,488 INFO L280 TraceCheckUtils]: 45: Hoare triple {2856#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {2856#true} is VALID [2020-07-08 20:45:08,489 INFO L280 TraceCheckUtils]: 46: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {2856#true} is VALID [2020-07-08 20:45:08,489 INFO L280 TraceCheckUtils]: 47: Hoare triple {2856#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {2856#true} is VALID [2020-07-08 20:45:08,489 INFO L280 TraceCheckUtils]: 48: Hoare triple {2856#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {2856#true} is VALID [2020-07-08 20:45:08,489 INFO L280 TraceCheckUtils]: 49: Hoare triple {2856#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {2856#true} is VALID [2020-07-08 20:45:08,490 INFO L280 TraceCheckUtils]: 50: Hoare triple {2856#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {2856#true} is VALID [2020-07-08 20:45:08,490 INFO L280 TraceCheckUtils]: 51: Hoare triple {2856#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {2856#true} is VALID [2020-07-08 20:45:08,490 INFO L280 TraceCheckUtils]: 52: Hoare triple {2856#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {2856#true} is VALID [2020-07-08 20:45:08,491 INFO L280 TraceCheckUtils]: 53: Hoare triple {2856#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {2856#true} is VALID [2020-07-08 20:45:08,491 INFO L280 TraceCheckUtils]: 54: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {2856#true} is VALID [2020-07-08 20:45:08,491 INFO L280 TraceCheckUtils]: 55: Hoare triple {2856#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {2856#true} is VALID [2020-07-08 20:45:08,491 INFO L280 TraceCheckUtils]: 56: Hoare triple {2856#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {2856#true} is VALID [2020-07-08 20:45:08,492 INFO L280 TraceCheckUtils]: 57: Hoare triple {2856#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {2856#true} is VALID [2020-07-08 20:45:08,492 INFO L280 TraceCheckUtils]: 58: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {2856#true} is VALID [2020-07-08 20:45:08,492 INFO L280 TraceCheckUtils]: 59: Hoare triple {2856#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {2856#true} is VALID [2020-07-08 20:45:08,493 INFO L280 TraceCheckUtils]: 60: Hoare triple {2856#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {2856#true} is VALID [2020-07-08 20:45:08,493 INFO L280 TraceCheckUtils]: 61: Hoare triple {2856#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {2856#true} is VALID [2020-07-08 20:45:08,493 INFO L280 TraceCheckUtils]: 62: Hoare triple {2856#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {2856#true} is VALID [2020-07-08 20:45:08,493 INFO L280 TraceCheckUtils]: 63: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {2856#true} is VALID [2020-07-08 20:45:08,494 INFO L280 TraceCheckUtils]: 64: Hoare triple {2856#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {2856#true} is VALID [2020-07-08 20:45:08,494 INFO L280 TraceCheckUtils]: 65: Hoare triple {2856#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {2856#true} is VALID [2020-07-08 20:45:08,494 INFO L280 TraceCheckUtils]: 66: Hoare triple {2856#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {2856#true} is VALID [2020-07-08 20:45:08,495 INFO L280 TraceCheckUtils]: 67: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {2856#true} is VALID [2020-07-08 20:45:08,495 INFO L280 TraceCheckUtils]: 68: Hoare triple {2856#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {2856#true} is VALID [2020-07-08 20:45:08,495 INFO L280 TraceCheckUtils]: 69: Hoare triple {2856#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {2856#true} is VALID [2020-07-08 20:45:08,496 INFO L280 TraceCheckUtils]: 70: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {2856#true} is VALID [2020-07-08 20:45:08,496 INFO L280 TraceCheckUtils]: 71: Hoare triple {2856#true} ~waterLevel~0 := 1; {2856#true} is VALID [2020-07-08 20:45:08,496 INFO L280 TraceCheckUtils]: 72: Hoare triple {2856#true} ~methaneLevelCritical~0 := 0; {2856#true} is VALID [2020-07-08 20:45:08,496 INFO L280 TraceCheckUtils]: 73: Hoare triple {2856#true} ~cleanupTimeShifts~0 := 4; {2856#true} is VALID [2020-07-08 20:45:08,497 INFO L280 TraceCheckUtils]: 74: Hoare triple {2856#true} ~head~0.base, ~head~0.offset := 0, 0; {2856#true} is VALID [2020-07-08 20:45:08,497 INFO L280 TraceCheckUtils]: 75: Hoare triple {2856#true} ~pumpRunning~0 := 0; {2856#true} is VALID [2020-07-08 20:45:08,497 INFO L280 TraceCheckUtils]: 76: Hoare triple {2856#true} ~systemActive~0 := 1; {2856#true} is VALID [2020-07-08 20:45:08,497 INFO L280 TraceCheckUtils]: 77: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,498 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2856#true} {2856#true} #969#return; {2856#true} is VALID [2020-07-08 20:45:08,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:08,503 INFO L280 TraceCheckUtils]: 0: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,504 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2856#true} {2856#true} #863#return; {2856#true} is VALID [2020-07-08 20:45:08,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:08,506 INFO L280 TraceCheckUtils]: 0: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2856#true} {2856#true} #865#return; {2856#true} is VALID [2020-07-08 20:45:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:08,509 INFO L280 TraceCheckUtils]: 0: Hoare triple {2856#true} havoc ~retValue_acc~6; {2856#true} is VALID [2020-07-08 20:45:08,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {2856#true} ~retValue_acc~6 := 1; {2856#true} is VALID [2020-07-08 20:45:08,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {2856#true} #res := ~retValue_acc~6; {2856#true} is VALID [2020-07-08 20:45:08,510 INFO L280 TraceCheckUtils]: 3: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,510 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2856#true} {2856#true} #867#return; {2856#true} is VALID [2020-07-08 20:45:08,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:08,512 INFO L280 TraceCheckUtils]: 0: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,513 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2856#true} {2856#true} #869#return; {2856#true} is VALID [2020-07-08 20:45:08,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:08,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {2856#true} havoc ~retValue_acc~0; {2856#true} is VALID [2020-07-08 20:45:08,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {2856#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2856#true} is VALID [2020-07-08 20:45:08,516 INFO L280 TraceCheckUtils]: 2: Hoare triple {2856#true} #res := ~retValue_acc~0; {2856#true} is VALID [2020-07-08 20:45:08,516 INFO L280 TraceCheckUtils]: 3: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,516 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2856#true} {2857#false} #961#return; {2857#false} is VALID [2020-07-08 20:45:08,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:08,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {2856#true} havoc ~retValue_acc~1; {2856#true} is VALID [2020-07-08 20:45:08,521 INFO L280 TraceCheckUtils]: 1: Hoare triple {2856#true} ~retValue_acc~1 := ~waterLevel~0; {2856#true} is VALID [2020-07-08 20:45:08,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {2856#true} #res := ~retValue_acc~1; {2856#true} is VALID [2020-07-08 20:45:08,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,521 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2856#true} {2857#false} #963#return; {2857#false} is VALID [2020-07-08 20:45:08,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:08,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {2856#true} havoc ~retValue_acc~11; {2856#true} is VALID [2020-07-08 20:45:08,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {2856#true} ~retValue_acc~11 := ~pumpRunning~0; {2856#true} is VALID [2020-07-08 20:45:08,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {2856#true} #res := ~retValue_acc~11; {2856#true} is VALID [2020-07-08 20:45:08,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,533 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2856#true} {2857#false} #965#return; {2857#false} is VALID [2020-07-08 20:45:08,538 INFO L263 TraceCheckUtils]: 0: Hoare triple {2856#true} call ULTIMATE.init(); {2964#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:45:08,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {2964#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2856#true} is VALID [2020-07-08 20:45:08,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {2856#true} #valid := #valid[0 := 0]; {2856#true} is VALID [2020-07-08 20:45:08,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {2856#true} assume 0 < #StackHeapBarrier; {2856#true} is VALID [2020-07-08 20:45:08,539 INFO L280 TraceCheckUtils]: 4: Hoare triple {2856#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {2856#true} is VALID [2020-07-08 20:45:08,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {2856#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {2856#true} is VALID [2020-07-08 20:45:08,540 INFO L280 TraceCheckUtils]: 6: Hoare triple {2856#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {2856#true} is VALID [2020-07-08 20:45:08,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {2856#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {2856#true} is VALID [2020-07-08 20:45:08,540 INFO L280 TraceCheckUtils]: 8: Hoare triple {2856#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {2856#true} is VALID [2020-07-08 20:45:08,540 INFO L280 TraceCheckUtils]: 9: Hoare triple {2856#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {2856#true} is VALID [2020-07-08 20:45:08,541 INFO L280 TraceCheckUtils]: 10: Hoare triple {2856#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {2856#true} is VALID [2020-07-08 20:45:08,541 INFO L280 TraceCheckUtils]: 11: Hoare triple {2856#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {2856#true} is VALID [2020-07-08 20:45:08,541 INFO L280 TraceCheckUtils]: 12: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {2856#true} is VALID [2020-07-08 20:45:08,541 INFO L280 TraceCheckUtils]: 13: Hoare triple {2856#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {2856#true} is VALID [2020-07-08 20:45:08,541 INFO L280 TraceCheckUtils]: 14: Hoare triple {2856#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {2856#true} is VALID [2020-07-08 20:45:08,542 INFO L280 TraceCheckUtils]: 15: Hoare triple {2856#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {2856#true} is VALID [2020-07-08 20:45:08,542 INFO L280 TraceCheckUtils]: 16: Hoare triple {2856#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {2856#true} is VALID [2020-07-08 20:45:08,542 INFO L280 TraceCheckUtils]: 17: Hoare triple {2856#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {2856#true} is VALID [2020-07-08 20:45:08,543 INFO L280 TraceCheckUtils]: 18: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {2856#true} is VALID [2020-07-08 20:45:08,543 INFO L280 TraceCheckUtils]: 19: Hoare triple {2856#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {2856#true} is VALID [2020-07-08 20:45:08,543 INFO L280 TraceCheckUtils]: 20: Hoare triple {2856#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {2856#true} is VALID [2020-07-08 20:45:08,543 INFO L280 TraceCheckUtils]: 21: Hoare triple {2856#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {2856#true} is VALID [2020-07-08 20:45:08,544 INFO L280 TraceCheckUtils]: 22: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {2856#true} is VALID [2020-07-08 20:45:08,544 INFO L280 TraceCheckUtils]: 23: Hoare triple {2856#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {2856#true} is VALID [2020-07-08 20:45:08,544 INFO L280 TraceCheckUtils]: 24: Hoare triple {2856#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {2856#true} is VALID [2020-07-08 20:45:08,545 INFO L280 TraceCheckUtils]: 25: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {2856#true} is VALID [2020-07-08 20:45:08,545 INFO L280 TraceCheckUtils]: 26: Hoare triple {2856#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {2856#true} is VALID [2020-07-08 20:45:08,545 INFO L280 TraceCheckUtils]: 27: Hoare triple {2856#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {2856#true} is VALID [2020-07-08 20:45:08,545 INFO L280 TraceCheckUtils]: 28: Hoare triple {2856#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {2856#true} is VALID [2020-07-08 20:45:08,546 INFO L280 TraceCheckUtils]: 29: Hoare triple {2856#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {2856#true} is VALID [2020-07-08 20:45:08,546 INFO L280 TraceCheckUtils]: 30: Hoare triple {2856#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {2856#true} is VALID [2020-07-08 20:45:08,546 INFO L280 TraceCheckUtils]: 31: Hoare triple {2856#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {2856#true} is VALID [2020-07-08 20:45:08,546 INFO L280 TraceCheckUtils]: 32: Hoare triple {2856#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {2856#true} is VALID [2020-07-08 20:45:08,547 INFO L280 TraceCheckUtils]: 33: Hoare triple {2856#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {2856#true} is VALID [2020-07-08 20:45:08,547 INFO L280 TraceCheckUtils]: 34: Hoare triple {2856#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {2856#true} is VALID [2020-07-08 20:45:08,547 INFO L280 TraceCheckUtils]: 35: Hoare triple {2856#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {2856#true} is VALID [2020-07-08 20:45:08,547 INFO L280 TraceCheckUtils]: 36: Hoare triple {2856#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {2856#true} is VALID [2020-07-08 20:45:08,548 INFO L280 TraceCheckUtils]: 37: Hoare triple {2856#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {2856#true} is VALID [2020-07-08 20:45:08,548 INFO L280 TraceCheckUtils]: 38: Hoare triple {2856#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {2856#true} is VALID [2020-07-08 20:45:08,548 INFO L280 TraceCheckUtils]: 39: Hoare triple {2856#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {2856#true} is VALID [2020-07-08 20:45:08,548 INFO L280 TraceCheckUtils]: 40: Hoare triple {2856#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {2856#true} is VALID [2020-07-08 20:45:08,549 INFO L280 TraceCheckUtils]: 41: Hoare triple {2856#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {2856#true} is VALID [2020-07-08 20:45:08,549 INFO L280 TraceCheckUtils]: 42: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {2856#true} is VALID [2020-07-08 20:45:08,549 INFO L280 TraceCheckUtils]: 43: Hoare triple {2856#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {2856#true} is VALID [2020-07-08 20:45:08,549 INFO L280 TraceCheckUtils]: 44: Hoare triple {2856#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {2856#true} is VALID [2020-07-08 20:45:08,550 INFO L280 TraceCheckUtils]: 45: Hoare triple {2856#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {2856#true} is VALID [2020-07-08 20:45:08,550 INFO L280 TraceCheckUtils]: 46: Hoare triple {2856#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {2856#true} is VALID [2020-07-08 20:45:08,550 INFO L280 TraceCheckUtils]: 47: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {2856#true} is VALID [2020-07-08 20:45:08,550 INFO L280 TraceCheckUtils]: 48: Hoare triple {2856#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {2856#true} is VALID [2020-07-08 20:45:08,551 INFO L280 TraceCheckUtils]: 49: Hoare triple {2856#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {2856#true} is VALID [2020-07-08 20:45:08,551 INFO L280 TraceCheckUtils]: 50: Hoare triple {2856#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {2856#true} is VALID [2020-07-08 20:45:08,551 INFO L280 TraceCheckUtils]: 51: Hoare triple {2856#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {2856#true} is VALID [2020-07-08 20:45:08,551 INFO L280 TraceCheckUtils]: 52: Hoare triple {2856#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {2856#true} is VALID [2020-07-08 20:45:08,552 INFO L280 TraceCheckUtils]: 53: Hoare triple {2856#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {2856#true} is VALID [2020-07-08 20:45:08,552 INFO L280 TraceCheckUtils]: 54: Hoare triple {2856#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {2856#true} is VALID [2020-07-08 20:45:08,552 INFO L280 TraceCheckUtils]: 55: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {2856#true} is VALID [2020-07-08 20:45:08,552 INFO L280 TraceCheckUtils]: 56: Hoare triple {2856#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {2856#true} is VALID [2020-07-08 20:45:08,553 INFO L280 TraceCheckUtils]: 57: Hoare triple {2856#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {2856#true} is VALID [2020-07-08 20:45:08,553 INFO L280 TraceCheckUtils]: 58: Hoare triple {2856#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {2856#true} is VALID [2020-07-08 20:45:08,553 INFO L280 TraceCheckUtils]: 59: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {2856#true} is VALID [2020-07-08 20:45:08,553 INFO L280 TraceCheckUtils]: 60: Hoare triple {2856#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {2856#true} is VALID [2020-07-08 20:45:08,554 INFO L280 TraceCheckUtils]: 61: Hoare triple {2856#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {2856#true} is VALID [2020-07-08 20:45:08,554 INFO L280 TraceCheckUtils]: 62: Hoare triple {2856#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {2856#true} is VALID [2020-07-08 20:45:08,554 INFO L280 TraceCheckUtils]: 63: Hoare triple {2856#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {2856#true} is VALID [2020-07-08 20:45:08,554 INFO L280 TraceCheckUtils]: 64: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {2856#true} is VALID [2020-07-08 20:45:08,555 INFO L280 TraceCheckUtils]: 65: Hoare triple {2856#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {2856#true} is VALID [2020-07-08 20:45:08,555 INFO L280 TraceCheckUtils]: 66: Hoare triple {2856#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {2856#true} is VALID [2020-07-08 20:45:08,555 INFO L280 TraceCheckUtils]: 67: Hoare triple {2856#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {2856#true} is VALID [2020-07-08 20:45:08,555 INFO L280 TraceCheckUtils]: 68: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {2856#true} is VALID [2020-07-08 20:45:08,555 INFO L280 TraceCheckUtils]: 69: Hoare triple {2856#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {2856#true} is VALID [2020-07-08 20:45:08,556 INFO L280 TraceCheckUtils]: 70: Hoare triple {2856#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {2856#true} is VALID [2020-07-08 20:45:08,556 INFO L280 TraceCheckUtils]: 71: Hoare triple {2856#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {2856#true} is VALID [2020-07-08 20:45:08,556 INFO L280 TraceCheckUtils]: 72: Hoare triple {2856#true} ~waterLevel~0 := 1; {2856#true} is VALID [2020-07-08 20:45:08,556 INFO L280 TraceCheckUtils]: 73: Hoare triple {2856#true} ~methaneLevelCritical~0 := 0; {2856#true} is VALID [2020-07-08 20:45:08,557 INFO L280 TraceCheckUtils]: 74: Hoare triple {2856#true} ~cleanupTimeShifts~0 := 4; {2856#true} is VALID [2020-07-08 20:45:08,557 INFO L280 TraceCheckUtils]: 75: Hoare triple {2856#true} ~head~0.base, ~head~0.offset := 0, 0; {2856#true} is VALID [2020-07-08 20:45:08,557 INFO L280 TraceCheckUtils]: 76: Hoare triple {2856#true} ~pumpRunning~0 := 0; {2856#true} is VALID [2020-07-08 20:45:08,557 INFO L280 TraceCheckUtils]: 77: Hoare triple {2856#true} ~systemActive~0 := 1; {2856#true} is VALID [2020-07-08 20:45:08,558 INFO L280 TraceCheckUtils]: 78: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,558 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2856#true} {2856#true} #969#return; {2856#true} is VALID [2020-07-08 20:45:08,558 INFO L263 TraceCheckUtils]: 80: Hoare triple {2856#true} call #t~ret76 := main(); {2856#true} is VALID [2020-07-08 20:45:08,558 INFO L280 TraceCheckUtils]: 81: Hoare triple {2856#true} havoc ~retValue_acc~4; {2856#true} is VALID [2020-07-08 20:45:08,559 INFO L280 TraceCheckUtils]: 82: Hoare triple {2856#true} havoc ~tmp~0; {2856#true} is VALID [2020-07-08 20:45:08,559 INFO L263 TraceCheckUtils]: 83: Hoare triple {2856#true} call select_helpers(); {2856#true} is VALID [2020-07-08 20:45:08,559 INFO L280 TraceCheckUtils]: 84: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,559 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2856#true} {2856#true} #863#return; {2856#true} is VALID [2020-07-08 20:45:08,560 INFO L263 TraceCheckUtils]: 86: Hoare triple {2856#true} call select_features(); {2856#true} is VALID [2020-07-08 20:45:08,560 INFO L280 TraceCheckUtils]: 87: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,560 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2856#true} {2856#true} #865#return; {2856#true} is VALID [2020-07-08 20:45:08,560 INFO L263 TraceCheckUtils]: 89: Hoare triple {2856#true} call #t~ret10 := valid_product(); {2856#true} is VALID [2020-07-08 20:45:08,560 INFO L280 TraceCheckUtils]: 90: Hoare triple {2856#true} havoc ~retValue_acc~6; {2856#true} is VALID [2020-07-08 20:45:08,561 INFO L280 TraceCheckUtils]: 91: Hoare triple {2856#true} ~retValue_acc~6 := 1; {2856#true} is VALID [2020-07-08 20:45:08,561 INFO L280 TraceCheckUtils]: 92: Hoare triple {2856#true} #res := ~retValue_acc~6; {2856#true} is VALID [2020-07-08 20:45:08,561 INFO L280 TraceCheckUtils]: 93: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,561 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2856#true} {2856#true} #867#return; {2856#true} is VALID [2020-07-08 20:45:08,562 INFO L280 TraceCheckUtils]: 95: Hoare triple {2856#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {2856#true} is VALID [2020-07-08 20:45:08,562 INFO L280 TraceCheckUtils]: 96: Hoare triple {2856#true} ~tmp~0 := #t~ret10; {2856#true} is VALID [2020-07-08 20:45:08,562 INFO L280 TraceCheckUtils]: 97: Hoare triple {2856#true} havoc #t~ret10; {2856#true} is VALID [2020-07-08 20:45:08,562 INFO L280 TraceCheckUtils]: 98: Hoare triple {2856#true} assume 0 != ~tmp~0; {2856#true} is VALID [2020-07-08 20:45:08,563 INFO L263 TraceCheckUtils]: 99: Hoare triple {2856#true} call setup(); {2856#true} is VALID [2020-07-08 20:45:08,563 INFO L280 TraceCheckUtils]: 100: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,563 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2856#true} {2856#true} #869#return; {2856#true} is VALID [2020-07-08 20:45:08,563 INFO L263 TraceCheckUtils]: 102: Hoare triple {2856#true} call runTest(); {2856#true} is VALID [2020-07-08 20:45:08,563 INFO L263 TraceCheckUtils]: 103: Hoare triple {2856#true} call test(); {2856#true} is VALID [2020-07-08 20:45:08,564 INFO L280 TraceCheckUtils]: 104: Hoare triple {2856#true} havoc ~splverifierCounter~0; {2856#true} is VALID [2020-07-08 20:45:08,564 INFO L280 TraceCheckUtils]: 105: Hoare triple {2856#true} havoc ~tmp~5; {2856#true} is VALID [2020-07-08 20:45:08,564 INFO L280 TraceCheckUtils]: 106: Hoare triple {2856#true} havoc ~tmp___0~1; {2856#true} is VALID [2020-07-08 20:45:08,564 INFO L280 TraceCheckUtils]: 107: Hoare triple {2856#true} havoc ~tmp___1~1; {2856#true} is VALID [2020-07-08 20:45:08,565 INFO L280 TraceCheckUtils]: 108: Hoare triple {2856#true} havoc ~tmp___2~0; {2856#true} is VALID [2020-07-08 20:45:08,566 INFO L280 TraceCheckUtils]: 109: Hoare triple {2856#true} ~splverifierCounter~0 := 0; {2948#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:45:08,566 INFO L280 TraceCheckUtils]: 110: Hoare triple {2948#(= 0 test_~splverifierCounter~0)} assume !false; {2948#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:45:08,567 INFO L280 TraceCheckUtils]: 111: Hoare triple {2948#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2857#false} is VALID [2020-07-08 20:45:08,567 INFO L263 TraceCheckUtils]: 112: Hoare triple {2857#false} call cleanup(); {2857#false} is VALID [2020-07-08 20:45:08,567 INFO L280 TraceCheckUtils]: 113: Hoare triple {2857#false} havoc ~i~0; {2857#false} is VALID [2020-07-08 20:45:08,568 INFO L280 TraceCheckUtils]: 114: Hoare triple {2857#false} havoc ~__cil_tmp2~0; {2857#false} is VALID [2020-07-08 20:45:08,568 INFO L263 TraceCheckUtils]: 115: Hoare triple {2857#false} call timeShift(); {2857#false} is VALID [2020-07-08 20:45:08,568 INFO L280 TraceCheckUtils]: 116: Hoare triple {2857#false} assume !(0 != ~pumpRunning~0); {2857#false} is VALID [2020-07-08 20:45:08,568 INFO L280 TraceCheckUtils]: 117: Hoare triple {2857#false} assume !(0 != ~systemActive~0); {2857#false} is VALID [2020-07-08 20:45:08,569 INFO L263 TraceCheckUtils]: 118: Hoare triple {2857#false} call __utac_acc__Specification3_spec__1(); {2857#false} is VALID [2020-07-08 20:45:08,569 INFO L280 TraceCheckUtils]: 119: Hoare triple {2857#false} havoc ~tmp~1; {2857#false} is VALID [2020-07-08 20:45:08,569 INFO L280 TraceCheckUtils]: 120: Hoare triple {2857#false} havoc ~tmp___0~0; {2857#false} is VALID [2020-07-08 20:45:08,569 INFO L280 TraceCheckUtils]: 121: Hoare triple {2857#false} havoc ~tmp___1~0; {2857#false} is VALID [2020-07-08 20:45:08,569 INFO L263 TraceCheckUtils]: 122: Hoare triple {2857#false} call #t~ret11 := isMethaneLevelCritical(); {2856#true} is VALID [2020-07-08 20:45:08,569 INFO L280 TraceCheckUtils]: 123: Hoare triple {2856#true} havoc ~retValue_acc~0; {2856#true} is VALID [2020-07-08 20:45:08,570 INFO L280 TraceCheckUtils]: 124: Hoare triple {2856#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2856#true} is VALID [2020-07-08 20:45:08,570 INFO L280 TraceCheckUtils]: 125: Hoare triple {2856#true} #res := ~retValue_acc~0; {2856#true} is VALID [2020-07-08 20:45:08,570 INFO L280 TraceCheckUtils]: 126: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,570 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2856#true} {2857#false} #961#return; {2857#false} is VALID [2020-07-08 20:45:08,571 INFO L280 TraceCheckUtils]: 128: Hoare triple {2857#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {2857#false} is VALID [2020-07-08 20:45:08,571 INFO L280 TraceCheckUtils]: 129: Hoare triple {2857#false} ~tmp~1 := #t~ret11; {2857#false} is VALID [2020-07-08 20:45:08,571 INFO L280 TraceCheckUtils]: 130: Hoare triple {2857#false} havoc #t~ret11; {2857#false} is VALID [2020-07-08 20:45:08,571 INFO L280 TraceCheckUtils]: 131: Hoare triple {2857#false} assume !(0 != ~tmp~1); {2857#false} is VALID [2020-07-08 20:45:08,572 INFO L263 TraceCheckUtils]: 132: Hoare triple {2857#false} call #t~ret12 := getWaterLevel(); {2856#true} is VALID [2020-07-08 20:45:08,572 INFO L280 TraceCheckUtils]: 133: Hoare triple {2856#true} havoc ~retValue_acc~1; {2856#true} is VALID [2020-07-08 20:45:08,572 INFO L280 TraceCheckUtils]: 134: Hoare triple {2856#true} ~retValue_acc~1 := ~waterLevel~0; {2856#true} is VALID [2020-07-08 20:45:08,572 INFO L280 TraceCheckUtils]: 135: Hoare triple {2856#true} #res := ~retValue_acc~1; {2856#true} is VALID [2020-07-08 20:45:08,573 INFO L280 TraceCheckUtils]: 136: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,573 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {2856#true} {2857#false} #963#return; {2857#false} is VALID [2020-07-08 20:45:08,573 INFO L280 TraceCheckUtils]: 138: Hoare triple {2857#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {2857#false} is VALID [2020-07-08 20:45:08,573 INFO L280 TraceCheckUtils]: 139: Hoare triple {2857#false} ~tmp___0~0 := #t~ret12; {2857#false} is VALID [2020-07-08 20:45:08,574 INFO L280 TraceCheckUtils]: 140: Hoare triple {2857#false} havoc #t~ret12; {2857#false} is VALID [2020-07-08 20:45:08,574 INFO L280 TraceCheckUtils]: 141: Hoare triple {2857#false} assume 2 == ~tmp___0~0; {2857#false} is VALID [2020-07-08 20:45:08,574 INFO L263 TraceCheckUtils]: 142: Hoare triple {2857#false} call #t~ret13 := isPumpRunning(); {2856#true} is VALID [2020-07-08 20:45:08,574 INFO L280 TraceCheckUtils]: 143: Hoare triple {2856#true} havoc ~retValue_acc~11; {2856#true} is VALID [2020-07-08 20:45:08,574 INFO L280 TraceCheckUtils]: 144: Hoare triple {2856#true} ~retValue_acc~11 := ~pumpRunning~0; {2856#true} is VALID [2020-07-08 20:45:08,575 INFO L280 TraceCheckUtils]: 145: Hoare triple {2856#true} #res := ~retValue_acc~11; {2856#true} is VALID [2020-07-08 20:45:08,575 INFO L280 TraceCheckUtils]: 146: Hoare triple {2856#true} assume true; {2856#true} is VALID [2020-07-08 20:45:08,575 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {2856#true} {2857#false} #965#return; {2857#false} is VALID [2020-07-08 20:45:08,576 INFO L280 TraceCheckUtils]: 148: Hoare triple {2857#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {2857#false} is VALID [2020-07-08 20:45:08,576 INFO L280 TraceCheckUtils]: 149: Hoare triple {2857#false} ~tmp___1~0 := #t~ret13; {2857#false} is VALID [2020-07-08 20:45:08,576 INFO L280 TraceCheckUtils]: 150: Hoare triple {2857#false} havoc #t~ret13; {2857#false} is VALID [2020-07-08 20:45:08,594 INFO L280 TraceCheckUtils]: 151: Hoare triple {2857#false} assume !(0 != ~tmp___1~0); {2857#false} is VALID [2020-07-08 20:45:08,594 INFO L263 TraceCheckUtils]: 152: Hoare triple {2857#false} call __automaton_fail(); {2857#false} is VALID [2020-07-08 20:45:08,594 INFO L280 TraceCheckUtils]: 153: Hoare triple {2857#false} assume !false; {2857#false} is VALID [2020-07-08 20:45:08,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:45:08,618 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [888147861] [2020-07-08 20:45:08,618 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:45:08,618 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 20:45:08,618 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [652053297] [2020-07-08 20:45:08,620 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-08 20:45:08,621 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:45:08,621 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 20:45:08,780 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:45:08,781 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 20:45:08,781 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:45:08,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 20:45:08,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:45:08,782 INFO L87 Difference]: Start difference. First operand 296 states and 324 transitions. Second operand 4 states. [2020-07-08 20:45:10,793 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:45:18,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:45:18,815 INFO L93 Difference]: Finished difference Result 475 states and 538 transitions. [2020-07-08 20:45:18,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 20:45:18,815 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 154 [2020-07-08 20:45:18,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:45:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:45:18,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 538 transitions. [2020-07-08 20:45:18,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:45:18,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 538 transitions. [2020-07-08 20:45:18,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 538 transitions. [2020-07-08 20:45:20,375 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 538 edges. 538 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:45:20,386 INFO L225 Difference]: With dead ends: 475 [2020-07-08 20:45:20,386 INFO L226 Difference]: Without dead ends: 323 [2020-07-08 20:45:20,388 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 20:45:20,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 323 states. [2020-07-08 20:45:25,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 323 to 286. [2020-07-08 20:45:25,126 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:45:25,126 INFO L82 GeneralOperation]: Start isEquivalent. First operand 323 states. Second operand 286 states. [2020-07-08 20:45:25,126 INFO L74 IsIncluded]: Start isIncluded. First operand 323 states. Second operand 286 states. [2020-07-08 20:45:25,126 INFO L87 Difference]: Start difference. First operand 323 states. Second operand 286 states. [2020-07-08 20:45:25,142 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:45:25,142 INFO L93 Difference]: Finished difference Result 323 states and 364 transitions. [2020-07-08 20:45:25,143 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 364 transitions. [2020-07-08 20:45:25,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:45:25,144 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:45:25,144 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 323 states. [2020-07-08 20:45:25,145 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 323 states. [2020-07-08 20:45:25,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:45:25,160 INFO L93 Difference]: Finished difference Result 323 states and 364 transitions. [2020-07-08 20:45:25,160 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 364 transitions. [2020-07-08 20:45:25,162 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:45:25,162 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:45:25,162 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:45:25,162 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:45:25,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 286 states. [2020-07-08 20:45:25,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 311 transitions. [2020-07-08 20:45:25,174 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 311 transitions. Word has length 154 [2020-07-08 20:45:25,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:45:25,174 INFO L479 AbstractCegarLoop]: Abstraction has 286 states and 311 transitions. [2020-07-08 20:45:25,174 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 20:45:25,174 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 286 states and 311 transitions. [2020-07-08 20:45:26,358 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 311 edges. 311 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:45:26,359 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 311 transitions. [2020-07-08 20:45:26,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-08 20:45:26,363 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:45:26,363 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] [2020-07-08 20:45:26,363 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 20:45:26,364 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:45:26,364 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:45:26,364 INFO L82 PathProgramCache]: Analyzing trace with hash 1369101505, now seen corresponding path program 1 times [2020-07-08 20:45:26,364 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:45:26,365 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1330583008] [2020-07-08 20:45:26,365 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:45:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:26,754 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:45:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:26,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {5250#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5137#true} is VALID [2020-07-08 20:45:26,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {5137#true} #valid := #valid[0 := 0]; {5137#true} is VALID [2020-07-08 20:45:26,865 INFO L280 TraceCheckUtils]: 2: Hoare triple {5137#true} assume 0 < #StackHeapBarrier; {5137#true} is VALID [2020-07-08 20:45:26,865 INFO L280 TraceCheckUtils]: 3: Hoare triple {5137#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {5137#true} is VALID [2020-07-08 20:45:26,866 INFO L280 TraceCheckUtils]: 4: Hoare triple {5137#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {5137#true} is VALID [2020-07-08 20:45:26,866 INFO L280 TraceCheckUtils]: 5: Hoare triple {5137#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {5137#true} is VALID [2020-07-08 20:45:26,866 INFO L280 TraceCheckUtils]: 6: Hoare triple {5137#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {5137#true} is VALID [2020-07-08 20:45:26,867 INFO L280 TraceCheckUtils]: 7: Hoare triple {5137#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {5137#true} is VALID [2020-07-08 20:45:26,867 INFO L280 TraceCheckUtils]: 8: Hoare triple {5137#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {5137#true} is VALID [2020-07-08 20:45:26,867 INFO L280 TraceCheckUtils]: 9: Hoare triple {5137#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {5137#true} is VALID [2020-07-08 20:45:26,868 INFO L280 TraceCheckUtils]: 10: Hoare triple {5137#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {5137#true} is VALID [2020-07-08 20:45:26,868 INFO L280 TraceCheckUtils]: 11: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {5137#true} is VALID [2020-07-08 20:45:26,868 INFO L280 TraceCheckUtils]: 12: Hoare triple {5137#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {5137#true} is VALID [2020-07-08 20:45:26,869 INFO L280 TraceCheckUtils]: 13: Hoare triple {5137#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {5137#true} is VALID [2020-07-08 20:45:26,869 INFO L280 TraceCheckUtils]: 14: Hoare triple {5137#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {5137#true} is VALID [2020-07-08 20:45:26,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {5137#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {5137#true} is VALID [2020-07-08 20:45:26,869 INFO L280 TraceCheckUtils]: 16: Hoare triple {5137#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {5137#true} is VALID [2020-07-08 20:45:26,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {5137#true} is VALID [2020-07-08 20:45:26,870 INFO L280 TraceCheckUtils]: 18: Hoare triple {5137#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {5137#true} is VALID [2020-07-08 20:45:26,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {5137#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {5137#true} is VALID [2020-07-08 20:45:26,871 INFO L280 TraceCheckUtils]: 20: Hoare triple {5137#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {5137#true} is VALID [2020-07-08 20:45:26,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {5137#true} is VALID [2020-07-08 20:45:26,871 INFO L280 TraceCheckUtils]: 22: Hoare triple {5137#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {5137#true} is VALID [2020-07-08 20:45:26,872 INFO L280 TraceCheckUtils]: 23: Hoare triple {5137#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {5137#true} is VALID [2020-07-08 20:45:26,872 INFO L280 TraceCheckUtils]: 24: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {5137#true} is VALID [2020-07-08 20:45:26,872 INFO L280 TraceCheckUtils]: 25: Hoare triple {5137#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {5137#true} is VALID [2020-07-08 20:45:26,873 INFO L280 TraceCheckUtils]: 26: Hoare triple {5137#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {5137#true} is VALID [2020-07-08 20:45:26,873 INFO L280 TraceCheckUtils]: 27: Hoare triple {5137#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {5137#true} is VALID [2020-07-08 20:45:26,873 INFO L280 TraceCheckUtils]: 28: Hoare triple {5137#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {5137#true} is VALID [2020-07-08 20:45:26,874 INFO L280 TraceCheckUtils]: 29: Hoare triple {5137#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {5137#true} is VALID [2020-07-08 20:45:26,874 INFO L280 TraceCheckUtils]: 30: Hoare triple {5137#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {5137#true} is VALID [2020-07-08 20:45:26,874 INFO L280 TraceCheckUtils]: 31: Hoare triple {5137#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {5137#true} is VALID [2020-07-08 20:45:26,874 INFO L280 TraceCheckUtils]: 32: Hoare triple {5137#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {5137#true} is VALID [2020-07-08 20:45:26,875 INFO L280 TraceCheckUtils]: 33: Hoare triple {5137#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {5137#true} is VALID [2020-07-08 20:45:26,875 INFO L280 TraceCheckUtils]: 34: Hoare triple {5137#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {5137#true} is VALID [2020-07-08 20:45:26,875 INFO L280 TraceCheckUtils]: 35: Hoare triple {5137#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {5137#true} is VALID [2020-07-08 20:45:26,876 INFO L280 TraceCheckUtils]: 36: Hoare triple {5137#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {5137#true} is VALID [2020-07-08 20:45:26,876 INFO L280 TraceCheckUtils]: 37: Hoare triple {5137#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {5137#true} is VALID [2020-07-08 20:45:26,876 INFO L280 TraceCheckUtils]: 38: Hoare triple {5137#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {5137#true} is VALID [2020-07-08 20:45:26,877 INFO L280 TraceCheckUtils]: 39: Hoare triple {5137#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {5137#true} is VALID [2020-07-08 20:45:26,877 INFO L280 TraceCheckUtils]: 40: Hoare triple {5137#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {5137#true} is VALID [2020-07-08 20:45:26,877 INFO L280 TraceCheckUtils]: 41: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {5137#true} is VALID [2020-07-08 20:45:26,878 INFO L280 TraceCheckUtils]: 42: Hoare triple {5137#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {5137#true} is VALID [2020-07-08 20:45:26,878 INFO L280 TraceCheckUtils]: 43: Hoare triple {5137#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {5137#true} is VALID [2020-07-08 20:45:26,878 INFO L280 TraceCheckUtils]: 44: Hoare triple {5137#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {5137#true} is VALID [2020-07-08 20:45:26,879 INFO L280 TraceCheckUtils]: 45: Hoare triple {5137#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {5137#true} is VALID [2020-07-08 20:45:26,879 INFO L280 TraceCheckUtils]: 46: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {5137#true} is VALID [2020-07-08 20:45:26,879 INFO L280 TraceCheckUtils]: 47: Hoare triple {5137#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {5137#true} is VALID [2020-07-08 20:45:26,879 INFO L280 TraceCheckUtils]: 48: Hoare triple {5137#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {5137#true} is VALID [2020-07-08 20:45:26,880 INFO L280 TraceCheckUtils]: 49: Hoare triple {5137#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {5137#true} is VALID [2020-07-08 20:45:26,880 INFO L280 TraceCheckUtils]: 50: Hoare triple {5137#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {5137#true} is VALID [2020-07-08 20:45:26,880 INFO L280 TraceCheckUtils]: 51: Hoare triple {5137#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {5137#true} is VALID [2020-07-08 20:45:26,881 INFO L280 TraceCheckUtils]: 52: Hoare triple {5137#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {5137#true} is VALID [2020-07-08 20:45:26,881 INFO L280 TraceCheckUtils]: 53: Hoare triple {5137#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {5137#true} is VALID [2020-07-08 20:45:26,881 INFO L280 TraceCheckUtils]: 54: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {5137#true} is VALID [2020-07-08 20:45:26,882 INFO L280 TraceCheckUtils]: 55: Hoare triple {5137#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {5137#true} is VALID [2020-07-08 20:45:26,882 INFO L280 TraceCheckUtils]: 56: Hoare triple {5137#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {5137#true} is VALID [2020-07-08 20:45:26,882 INFO L280 TraceCheckUtils]: 57: Hoare triple {5137#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {5137#true} is VALID [2020-07-08 20:45:26,883 INFO L280 TraceCheckUtils]: 58: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {5137#true} is VALID [2020-07-08 20:45:26,883 INFO L280 TraceCheckUtils]: 59: Hoare triple {5137#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {5137#true} is VALID [2020-07-08 20:45:26,883 INFO L280 TraceCheckUtils]: 60: Hoare triple {5137#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {5137#true} is VALID [2020-07-08 20:45:26,883 INFO L280 TraceCheckUtils]: 61: Hoare triple {5137#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {5137#true} is VALID [2020-07-08 20:45:26,884 INFO L280 TraceCheckUtils]: 62: Hoare triple {5137#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {5137#true} is VALID [2020-07-08 20:45:26,884 INFO L280 TraceCheckUtils]: 63: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {5137#true} is VALID [2020-07-08 20:45:26,884 INFO L280 TraceCheckUtils]: 64: Hoare triple {5137#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {5137#true} is VALID [2020-07-08 20:45:26,885 INFO L280 TraceCheckUtils]: 65: Hoare triple {5137#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {5137#true} is VALID [2020-07-08 20:45:26,885 INFO L280 TraceCheckUtils]: 66: Hoare triple {5137#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {5137#true} is VALID [2020-07-08 20:45:26,885 INFO L280 TraceCheckUtils]: 67: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {5137#true} is VALID [2020-07-08 20:45:26,886 INFO L280 TraceCheckUtils]: 68: Hoare triple {5137#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {5137#true} is VALID [2020-07-08 20:45:26,886 INFO L280 TraceCheckUtils]: 69: Hoare triple {5137#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {5137#true} is VALID [2020-07-08 20:45:26,886 INFO L280 TraceCheckUtils]: 70: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {5137#true} is VALID [2020-07-08 20:45:26,886 INFO L280 TraceCheckUtils]: 71: Hoare triple {5137#true} ~waterLevel~0 := 1; {5137#true} is VALID [2020-07-08 20:45:26,887 INFO L280 TraceCheckUtils]: 72: Hoare triple {5137#true} ~methaneLevelCritical~0 := 0; {5137#true} is VALID [2020-07-08 20:45:26,887 INFO L280 TraceCheckUtils]: 73: Hoare triple {5137#true} ~cleanupTimeShifts~0 := 4; {5137#true} is VALID [2020-07-08 20:45:26,887 INFO L280 TraceCheckUtils]: 74: Hoare triple {5137#true} ~head~0.base, ~head~0.offset := 0, 0; {5137#true} is VALID [2020-07-08 20:45:26,888 INFO L280 TraceCheckUtils]: 75: Hoare triple {5137#true} ~pumpRunning~0 := 0; {5137#true} is VALID [2020-07-08 20:45:26,888 INFO L280 TraceCheckUtils]: 76: Hoare triple {5137#true} ~systemActive~0 := 1; {5137#true} is VALID [2020-07-08 20:45:26,888 INFO L280 TraceCheckUtils]: 77: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:26,888 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {5137#true} {5137#true} #969#return; {5137#true} is VALID [2020-07-08 20:45:26,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:26,897 INFO L280 TraceCheckUtils]: 0: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:26,898 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5137#true} {5137#true} #863#return; {5137#true} is VALID [2020-07-08 20:45:26,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:26,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:26,903 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5137#true} {5137#true} #865#return; {5137#true} is VALID [2020-07-08 20:45:26,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:26,971 INFO L280 TraceCheckUtils]: 0: Hoare triple {5137#true} havoc ~retValue_acc~6; {5137#true} is VALID [2020-07-08 20:45:26,972 INFO L280 TraceCheckUtils]: 1: Hoare triple {5137#true} ~retValue_acc~6 := 1; {5251#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 20:45:26,973 INFO L280 TraceCheckUtils]: 2: Hoare triple {5251#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {5252#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:45:26,974 INFO L280 TraceCheckUtils]: 3: Hoare triple {5252#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5252#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:45:26,975 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5252#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5137#true} #867#return; {5227#(= |main_#t~ret10| 1)} is VALID [2020-07-08 20:45:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:26,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:26,980 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5137#true} {5137#true} #869#return; {5137#true} is VALID [2020-07-08 20:45:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:27,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {5253#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5254#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:45:27,019 INFO L280 TraceCheckUtils]: 1: Hoare triple {5254#(<= 1 ~systemActive~0)} assume true; {5254#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:45:27,020 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5254#(<= 1 ~systemActive~0)} {5137#true} #917#return; {5234#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:45:27,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:27,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {5137#true} havoc ~retValue_acc~0; {5137#true} is VALID [2020-07-08 20:45:27,027 INFO L280 TraceCheckUtils]: 1: Hoare triple {5137#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {5137#true} is VALID [2020-07-08 20:45:27,027 INFO L280 TraceCheckUtils]: 2: Hoare triple {5137#true} #res := ~retValue_acc~0; {5137#true} is VALID [2020-07-08 20:45:27,028 INFO L280 TraceCheckUtils]: 3: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:27,028 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5137#true} {5138#false} #961#return; {5138#false} is VALID [2020-07-08 20:45:27,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:27,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {5137#true} havoc ~retValue_acc~1; {5137#true} is VALID [2020-07-08 20:45:27,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {5137#true} ~retValue_acc~1 := ~waterLevel~0; {5137#true} is VALID [2020-07-08 20:45:27,032 INFO L280 TraceCheckUtils]: 2: Hoare triple {5137#true} #res := ~retValue_acc~1; {5137#true} is VALID [2020-07-08 20:45:27,033 INFO L280 TraceCheckUtils]: 3: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:27,033 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5137#true} {5138#false} #963#return; {5138#false} is VALID [2020-07-08 20:45:27,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:27,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {5137#true} havoc ~retValue_acc~11; {5137#true} is VALID [2020-07-08 20:45:27,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {5137#true} ~retValue_acc~11 := ~pumpRunning~0; {5137#true} is VALID [2020-07-08 20:45:27,039 INFO L280 TraceCheckUtils]: 2: Hoare triple {5137#true} #res := ~retValue_acc~11; {5137#true} is VALID [2020-07-08 20:45:27,040 INFO L280 TraceCheckUtils]: 3: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:27,040 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5137#true} {5138#false} #965#return; {5138#false} is VALID [2020-07-08 20:45:27,047 INFO L263 TraceCheckUtils]: 0: Hoare triple {5137#true} call ULTIMATE.init(); {5250#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:45:27,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {5250#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5137#true} is VALID [2020-07-08 20:45:27,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {5137#true} #valid := #valid[0 := 0]; {5137#true} is VALID [2020-07-08 20:45:27,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {5137#true} assume 0 < #StackHeapBarrier; {5137#true} is VALID [2020-07-08 20:45:27,048 INFO L280 TraceCheckUtils]: 4: Hoare triple {5137#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {5137#true} is VALID [2020-07-08 20:45:27,049 INFO L280 TraceCheckUtils]: 5: Hoare triple {5137#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {5137#true} is VALID [2020-07-08 20:45:27,049 INFO L280 TraceCheckUtils]: 6: Hoare triple {5137#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {5137#true} is VALID [2020-07-08 20:45:27,049 INFO L280 TraceCheckUtils]: 7: Hoare triple {5137#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {5137#true} is VALID [2020-07-08 20:45:27,050 INFO L280 TraceCheckUtils]: 8: Hoare triple {5137#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {5137#true} is VALID [2020-07-08 20:45:27,050 INFO L280 TraceCheckUtils]: 9: Hoare triple {5137#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {5137#true} is VALID [2020-07-08 20:45:27,050 INFO L280 TraceCheckUtils]: 10: Hoare triple {5137#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {5137#true} is VALID [2020-07-08 20:45:27,050 INFO L280 TraceCheckUtils]: 11: Hoare triple {5137#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {5137#true} is VALID [2020-07-08 20:45:27,051 INFO L280 TraceCheckUtils]: 12: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {5137#true} is VALID [2020-07-08 20:45:27,052 INFO L280 TraceCheckUtils]: 13: Hoare triple {5137#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {5137#true} is VALID [2020-07-08 20:45:27,053 INFO L280 TraceCheckUtils]: 14: Hoare triple {5137#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {5137#true} is VALID [2020-07-08 20:45:27,054 INFO L280 TraceCheckUtils]: 15: Hoare triple {5137#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {5137#true} is VALID [2020-07-08 20:45:27,054 INFO L280 TraceCheckUtils]: 16: Hoare triple {5137#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {5137#true} is VALID [2020-07-08 20:45:27,054 INFO L280 TraceCheckUtils]: 17: Hoare triple {5137#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {5137#true} is VALID [2020-07-08 20:45:27,055 INFO L280 TraceCheckUtils]: 18: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {5137#true} is VALID [2020-07-08 20:45:27,055 INFO L280 TraceCheckUtils]: 19: Hoare triple {5137#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {5137#true} is VALID [2020-07-08 20:45:27,055 INFO L280 TraceCheckUtils]: 20: Hoare triple {5137#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {5137#true} is VALID [2020-07-08 20:45:27,055 INFO L280 TraceCheckUtils]: 21: Hoare triple {5137#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {5137#true} is VALID [2020-07-08 20:45:27,056 INFO L280 TraceCheckUtils]: 22: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {5137#true} is VALID [2020-07-08 20:45:27,056 INFO L280 TraceCheckUtils]: 23: Hoare triple {5137#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {5137#true} is VALID [2020-07-08 20:45:27,057 INFO L280 TraceCheckUtils]: 24: Hoare triple {5137#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {5137#true} is VALID [2020-07-08 20:45:27,057 INFO L280 TraceCheckUtils]: 25: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {5137#true} is VALID [2020-07-08 20:45:27,057 INFO L280 TraceCheckUtils]: 26: Hoare triple {5137#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {5137#true} is VALID [2020-07-08 20:45:27,058 INFO L280 TraceCheckUtils]: 27: Hoare triple {5137#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {5137#true} is VALID [2020-07-08 20:45:27,058 INFO L280 TraceCheckUtils]: 28: Hoare triple {5137#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {5137#true} is VALID [2020-07-08 20:45:27,058 INFO L280 TraceCheckUtils]: 29: Hoare triple {5137#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {5137#true} is VALID [2020-07-08 20:45:27,059 INFO L280 TraceCheckUtils]: 30: Hoare triple {5137#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {5137#true} is VALID [2020-07-08 20:45:27,059 INFO L280 TraceCheckUtils]: 31: Hoare triple {5137#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {5137#true} is VALID [2020-07-08 20:45:27,059 INFO L280 TraceCheckUtils]: 32: Hoare triple {5137#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {5137#true} is VALID [2020-07-08 20:45:27,059 INFO L280 TraceCheckUtils]: 33: Hoare triple {5137#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {5137#true} is VALID [2020-07-08 20:45:27,060 INFO L280 TraceCheckUtils]: 34: Hoare triple {5137#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {5137#true} is VALID [2020-07-08 20:45:27,060 INFO L280 TraceCheckUtils]: 35: Hoare triple {5137#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {5137#true} is VALID [2020-07-08 20:45:27,060 INFO L280 TraceCheckUtils]: 36: Hoare triple {5137#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {5137#true} is VALID [2020-07-08 20:45:27,061 INFO L280 TraceCheckUtils]: 37: Hoare triple {5137#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {5137#true} is VALID [2020-07-08 20:45:27,061 INFO L280 TraceCheckUtils]: 38: Hoare triple {5137#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {5137#true} is VALID [2020-07-08 20:45:27,061 INFO L280 TraceCheckUtils]: 39: Hoare triple {5137#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {5137#true} is VALID [2020-07-08 20:45:27,061 INFO L280 TraceCheckUtils]: 40: Hoare triple {5137#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {5137#true} is VALID [2020-07-08 20:45:27,062 INFO L280 TraceCheckUtils]: 41: Hoare triple {5137#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {5137#true} is VALID [2020-07-08 20:45:27,062 INFO L280 TraceCheckUtils]: 42: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {5137#true} is VALID [2020-07-08 20:45:27,062 INFO L280 TraceCheckUtils]: 43: Hoare triple {5137#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {5137#true} is VALID [2020-07-08 20:45:27,062 INFO L280 TraceCheckUtils]: 44: Hoare triple {5137#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {5137#true} is VALID [2020-07-08 20:45:27,062 INFO L280 TraceCheckUtils]: 45: Hoare triple {5137#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {5137#true} is VALID [2020-07-08 20:45:27,070 INFO L280 TraceCheckUtils]: 46: Hoare triple {5137#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {5137#true} is VALID [2020-07-08 20:45:27,070 INFO L280 TraceCheckUtils]: 47: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {5137#true} is VALID [2020-07-08 20:45:27,071 INFO L280 TraceCheckUtils]: 48: Hoare triple {5137#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {5137#true} is VALID [2020-07-08 20:45:27,071 INFO L280 TraceCheckUtils]: 49: Hoare triple {5137#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {5137#true} is VALID [2020-07-08 20:45:27,071 INFO L280 TraceCheckUtils]: 50: Hoare triple {5137#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {5137#true} is VALID [2020-07-08 20:45:27,072 INFO L280 TraceCheckUtils]: 51: Hoare triple {5137#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {5137#true} is VALID [2020-07-08 20:45:27,072 INFO L280 TraceCheckUtils]: 52: Hoare triple {5137#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {5137#true} is VALID [2020-07-08 20:45:27,072 INFO L280 TraceCheckUtils]: 53: Hoare triple {5137#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {5137#true} is VALID [2020-07-08 20:45:27,081 INFO L280 TraceCheckUtils]: 54: Hoare triple {5137#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {5137#true} is VALID [2020-07-08 20:45:27,082 INFO L280 TraceCheckUtils]: 55: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {5137#true} is VALID [2020-07-08 20:45:27,082 INFO L280 TraceCheckUtils]: 56: Hoare triple {5137#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {5137#true} is VALID [2020-07-08 20:45:27,082 INFO L280 TraceCheckUtils]: 57: Hoare triple {5137#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {5137#true} is VALID [2020-07-08 20:45:27,082 INFO L280 TraceCheckUtils]: 58: Hoare triple {5137#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {5137#true} is VALID [2020-07-08 20:45:27,083 INFO L280 TraceCheckUtils]: 59: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {5137#true} is VALID [2020-07-08 20:45:27,083 INFO L280 TraceCheckUtils]: 60: Hoare triple {5137#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {5137#true} is VALID [2020-07-08 20:45:27,086 INFO L280 TraceCheckUtils]: 61: Hoare triple {5137#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {5137#true} is VALID [2020-07-08 20:45:27,087 INFO L280 TraceCheckUtils]: 62: Hoare triple {5137#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {5137#true} is VALID [2020-07-08 20:45:27,087 INFO L280 TraceCheckUtils]: 63: Hoare triple {5137#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {5137#true} is VALID [2020-07-08 20:45:27,087 INFO L280 TraceCheckUtils]: 64: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {5137#true} is VALID [2020-07-08 20:45:27,088 INFO L280 TraceCheckUtils]: 65: Hoare triple {5137#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {5137#true} is VALID [2020-07-08 20:45:27,088 INFO L280 TraceCheckUtils]: 66: Hoare triple {5137#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {5137#true} is VALID [2020-07-08 20:45:27,088 INFO L280 TraceCheckUtils]: 67: Hoare triple {5137#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {5137#true} is VALID [2020-07-08 20:45:27,088 INFO L280 TraceCheckUtils]: 68: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {5137#true} is VALID [2020-07-08 20:45:27,089 INFO L280 TraceCheckUtils]: 69: Hoare triple {5137#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {5137#true} is VALID [2020-07-08 20:45:27,089 INFO L280 TraceCheckUtils]: 70: Hoare triple {5137#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {5137#true} is VALID [2020-07-08 20:45:27,089 INFO L280 TraceCheckUtils]: 71: Hoare triple {5137#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {5137#true} is VALID [2020-07-08 20:45:27,090 INFO L280 TraceCheckUtils]: 72: Hoare triple {5137#true} ~waterLevel~0 := 1; {5137#true} is VALID [2020-07-08 20:45:27,090 INFO L280 TraceCheckUtils]: 73: Hoare triple {5137#true} ~methaneLevelCritical~0 := 0; {5137#true} is VALID [2020-07-08 20:45:27,090 INFO L280 TraceCheckUtils]: 74: Hoare triple {5137#true} ~cleanupTimeShifts~0 := 4; {5137#true} is VALID [2020-07-08 20:45:27,091 INFO L280 TraceCheckUtils]: 75: Hoare triple {5137#true} ~head~0.base, ~head~0.offset := 0, 0; {5137#true} is VALID [2020-07-08 20:45:27,091 INFO L280 TraceCheckUtils]: 76: Hoare triple {5137#true} ~pumpRunning~0 := 0; {5137#true} is VALID [2020-07-08 20:45:27,094 INFO L280 TraceCheckUtils]: 77: Hoare triple {5137#true} ~systemActive~0 := 1; {5137#true} is VALID [2020-07-08 20:45:27,095 INFO L280 TraceCheckUtils]: 78: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:27,095 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5137#true} {5137#true} #969#return; {5137#true} is VALID [2020-07-08 20:45:27,095 INFO L263 TraceCheckUtils]: 80: Hoare triple {5137#true} call #t~ret76 := main(); {5137#true} is VALID [2020-07-08 20:45:27,095 INFO L280 TraceCheckUtils]: 81: Hoare triple {5137#true} havoc ~retValue_acc~4; {5137#true} is VALID [2020-07-08 20:45:27,096 INFO L280 TraceCheckUtils]: 82: Hoare triple {5137#true} havoc ~tmp~0; {5137#true} is VALID [2020-07-08 20:45:27,096 INFO L263 TraceCheckUtils]: 83: Hoare triple {5137#true} call select_helpers(); {5137#true} is VALID [2020-07-08 20:45:27,099 INFO L280 TraceCheckUtils]: 84: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:27,100 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {5137#true} {5137#true} #863#return; {5137#true} is VALID [2020-07-08 20:45:27,100 INFO L263 TraceCheckUtils]: 86: Hoare triple {5137#true} call select_features(); {5137#true} is VALID [2020-07-08 20:45:27,100 INFO L280 TraceCheckUtils]: 87: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:27,101 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {5137#true} {5137#true} #865#return; {5137#true} is VALID [2020-07-08 20:45:27,101 INFO L263 TraceCheckUtils]: 89: Hoare triple {5137#true} call #t~ret10 := valid_product(); {5137#true} is VALID [2020-07-08 20:45:27,101 INFO L280 TraceCheckUtils]: 90: Hoare triple {5137#true} havoc ~retValue_acc~6; {5137#true} is VALID [2020-07-08 20:45:27,111 INFO L280 TraceCheckUtils]: 91: Hoare triple {5137#true} ~retValue_acc~6 := 1; {5251#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 20:45:27,118 INFO L280 TraceCheckUtils]: 92: Hoare triple {5251#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {5252#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:45:27,119 INFO L280 TraceCheckUtils]: 93: Hoare triple {5252#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {5252#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:45:27,120 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {5252#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {5137#true} #867#return; {5227#(= |main_#t~ret10| 1)} is VALID [2020-07-08 20:45:27,121 INFO L280 TraceCheckUtils]: 95: Hoare triple {5227#(= |main_#t~ret10| 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {5227#(= |main_#t~ret10| 1)} is VALID [2020-07-08 20:45:27,121 INFO L280 TraceCheckUtils]: 96: Hoare triple {5227#(= |main_#t~ret10| 1)} ~tmp~0 := #t~ret10; {5228#(= 1 main_~tmp~0)} is VALID [2020-07-08 20:45:27,122 INFO L280 TraceCheckUtils]: 97: Hoare triple {5228#(= 1 main_~tmp~0)} havoc #t~ret10; {5228#(= 1 main_~tmp~0)} is VALID [2020-07-08 20:45:27,122 INFO L280 TraceCheckUtils]: 98: Hoare triple {5228#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {5137#true} is VALID [2020-07-08 20:45:27,123 INFO L263 TraceCheckUtils]: 99: Hoare triple {5137#true} call setup(); {5137#true} is VALID [2020-07-08 20:45:27,123 INFO L280 TraceCheckUtils]: 100: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:27,123 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {5137#true} {5137#true} #869#return; {5137#true} is VALID [2020-07-08 20:45:27,123 INFO L263 TraceCheckUtils]: 102: Hoare triple {5137#true} call runTest(); {5137#true} is VALID [2020-07-08 20:45:27,123 INFO L263 TraceCheckUtils]: 103: Hoare triple {5137#true} call test(); {5137#true} is VALID [2020-07-08 20:45:27,124 INFO L280 TraceCheckUtils]: 104: Hoare triple {5137#true} havoc ~splverifierCounter~0; {5137#true} is VALID [2020-07-08 20:45:27,124 INFO L280 TraceCheckUtils]: 105: Hoare triple {5137#true} havoc ~tmp~5; {5137#true} is VALID [2020-07-08 20:45:27,124 INFO L280 TraceCheckUtils]: 106: Hoare triple {5137#true} havoc ~tmp___0~1; {5137#true} is VALID [2020-07-08 20:45:27,124 INFO L280 TraceCheckUtils]: 107: Hoare triple {5137#true} havoc ~tmp___1~1; {5137#true} is VALID [2020-07-08 20:45:27,124 INFO L280 TraceCheckUtils]: 108: Hoare triple {5137#true} havoc ~tmp___2~0; {5137#true} is VALID [2020-07-08 20:45:27,124 INFO L280 TraceCheckUtils]: 109: Hoare triple {5137#true} ~splverifierCounter~0 := 0; {5137#true} is VALID [2020-07-08 20:45:27,125 INFO L280 TraceCheckUtils]: 110: Hoare triple {5137#true} assume !false; {5137#true} is VALID [2020-07-08 20:45:27,125 INFO L280 TraceCheckUtils]: 111: Hoare triple {5137#true} assume ~splverifierCounter~0 < 4; {5137#true} is VALID [2020-07-08 20:45:27,125 INFO L280 TraceCheckUtils]: 112: Hoare triple {5137#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {5137#true} is VALID [2020-07-08 20:45:27,125 INFO L280 TraceCheckUtils]: 113: Hoare triple {5137#true} ~tmp~5 := #t~nondet50; {5137#true} is VALID [2020-07-08 20:45:27,125 INFO L280 TraceCheckUtils]: 114: Hoare triple {5137#true} havoc #t~nondet50; {5137#true} is VALID [2020-07-08 20:45:27,126 INFO L280 TraceCheckUtils]: 115: Hoare triple {5137#true} assume !(0 != ~tmp~5); {5137#true} is VALID [2020-07-08 20:45:27,126 INFO L280 TraceCheckUtils]: 116: Hoare triple {5137#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {5137#true} is VALID [2020-07-08 20:45:27,126 INFO L280 TraceCheckUtils]: 117: Hoare triple {5137#true} ~tmp___0~1 := #t~nondet51; {5137#true} is VALID [2020-07-08 20:45:27,126 INFO L280 TraceCheckUtils]: 118: Hoare triple {5137#true} havoc #t~nondet51; {5137#true} is VALID [2020-07-08 20:45:27,132 INFO L280 TraceCheckUtils]: 119: Hoare triple {5137#true} assume !(0 != ~tmp___0~1); {5137#true} is VALID [2020-07-08 20:45:27,133 INFO L280 TraceCheckUtils]: 120: Hoare triple {5137#true} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {5137#true} is VALID [2020-07-08 20:45:27,133 INFO L280 TraceCheckUtils]: 121: Hoare triple {5137#true} ~tmp___2~0 := #t~nondet52; {5137#true} is VALID [2020-07-08 20:45:27,133 INFO L280 TraceCheckUtils]: 122: Hoare triple {5137#true} havoc #t~nondet52; {5137#true} is VALID [2020-07-08 20:45:27,134 INFO L280 TraceCheckUtils]: 123: Hoare triple {5137#true} assume 0 != ~tmp___2~0; {5137#true} is VALID [2020-07-08 20:45:27,139 INFO L263 TraceCheckUtils]: 124: Hoare triple {5137#true} call startSystem(); {5253#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:45:27,140 INFO L280 TraceCheckUtils]: 125: Hoare triple {5253#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {5254#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:45:27,140 INFO L280 TraceCheckUtils]: 126: Hoare triple {5254#(<= 1 ~systemActive~0)} assume true; {5254#(<= 1 ~systemActive~0)} is VALID [2020-07-08 20:45:27,141 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {5254#(<= 1 ~systemActive~0)} {5137#true} #917#return; {5234#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:45:27,142 INFO L263 TraceCheckUtils]: 128: Hoare triple {5234#(not (= 0 ~systemActive~0))} call timeShift(); {5234#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:45:27,143 INFO L280 TraceCheckUtils]: 129: Hoare triple {5234#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5234#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:45:27,144 INFO L280 TraceCheckUtils]: 130: Hoare triple {5234#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5138#false} is VALID [2020-07-08 20:45:27,144 INFO L263 TraceCheckUtils]: 131: Hoare triple {5138#false} call __utac_acc__Specification3_spec__1(); {5138#false} is VALID [2020-07-08 20:45:27,144 INFO L280 TraceCheckUtils]: 132: Hoare triple {5138#false} havoc ~tmp~1; {5138#false} is VALID [2020-07-08 20:45:27,145 INFO L280 TraceCheckUtils]: 133: Hoare triple {5138#false} havoc ~tmp___0~0; {5138#false} is VALID [2020-07-08 20:45:27,145 INFO L280 TraceCheckUtils]: 134: Hoare triple {5138#false} havoc ~tmp___1~0; {5138#false} is VALID [2020-07-08 20:45:27,145 INFO L263 TraceCheckUtils]: 135: Hoare triple {5138#false} call #t~ret11 := isMethaneLevelCritical(); {5137#true} is VALID [2020-07-08 20:45:27,146 INFO L280 TraceCheckUtils]: 136: Hoare triple {5137#true} havoc ~retValue_acc~0; {5137#true} is VALID [2020-07-08 20:45:27,146 INFO L280 TraceCheckUtils]: 137: Hoare triple {5137#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {5137#true} is VALID [2020-07-08 20:45:27,146 INFO L280 TraceCheckUtils]: 138: Hoare triple {5137#true} #res := ~retValue_acc~0; {5137#true} is VALID [2020-07-08 20:45:27,146 INFO L280 TraceCheckUtils]: 139: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:27,147 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {5137#true} {5138#false} #961#return; {5138#false} is VALID [2020-07-08 20:45:27,147 INFO L280 TraceCheckUtils]: 141: Hoare triple {5138#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {5138#false} is VALID [2020-07-08 20:45:27,147 INFO L280 TraceCheckUtils]: 142: Hoare triple {5138#false} ~tmp~1 := #t~ret11; {5138#false} is VALID [2020-07-08 20:45:27,148 INFO L280 TraceCheckUtils]: 143: Hoare triple {5138#false} havoc #t~ret11; {5138#false} is VALID [2020-07-08 20:45:27,148 INFO L280 TraceCheckUtils]: 144: Hoare triple {5138#false} assume !(0 != ~tmp~1); {5138#false} is VALID [2020-07-08 20:45:27,148 INFO L263 TraceCheckUtils]: 145: Hoare triple {5138#false} call #t~ret12 := getWaterLevel(); {5137#true} is VALID [2020-07-08 20:45:27,149 INFO L280 TraceCheckUtils]: 146: Hoare triple {5137#true} havoc ~retValue_acc~1; {5137#true} is VALID [2020-07-08 20:45:27,149 INFO L280 TraceCheckUtils]: 147: Hoare triple {5137#true} ~retValue_acc~1 := ~waterLevel~0; {5137#true} is VALID [2020-07-08 20:45:27,149 INFO L280 TraceCheckUtils]: 148: Hoare triple {5137#true} #res := ~retValue_acc~1; {5137#true} is VALID [2020-07-08 20:45:27,149 INFO L280 TraceCheckUtils]: 149: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:27,150 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {5137#true} {5138#false} #963#return; {5138#false} is VALID [2020-07-08 20:45:27,150 INFO L280 TraceCheckUtils]: 151: Hoare triple {5138#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {5138#false} is VALID [2020-07-08 20:45:27,150 INFO L280 TraceCheckUtils]: 152: Hoare triple {5138#false} ~tmp___0~0 := #t~ret12; {5138#false} is VALID [2020-07-08 20:45:27,151 INFO L280 TraceCheckUtils]: 153: Hoare triple {5138#false} havoc #t~ret12; {5138#false} is VALID [2020-07-08 20:45:27,151 INFO L280 TraceCheckUtils]: 154: Hoare triple {5138#false} assume 2 == ~tmp___0~0; {5138#false} is VALID [2020-07-08 20:45:27,151 INFO L263 TraceCheckUtils]: 155: Hoare triple {5138#false} call #t~ret13 := isPumpRunning(); {5137#true} is VALID [2020-07-08 20:45:27,152 INFO L280 TraceCheckUtils]: 156: Hoare triple {5137#true} havoc ~retValue_acc~11; {5137#true} is VALID [2020-07-08 20:45:27,152 INFO L280 TraceCheckUtils]: 157: Hoare triple {5137#true} ~retValue_acc~11 := ~pumpRunning~0; {5137#true} is VALID [2020-07-08 20:45:27,152 INFO L280 TraceCheckUtils]: 158: Hoare triple {5137#true} #res := ~retValue_acc~11; {5137#true} is VALID [2020-07-08 20:45:27,152 INFO L280 TraceCheckUtils]: 159: Hoare triple {5137#true} assume true; {5137#true} is VALID [2020-07-08 20:45:27,153 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {5137#true} {5138#false} #965#return; {5138#false} is VALID [2020-07-08 20:45:27,153 INFO L280 TraceCheckUtils]: 161: Hoare triple {5138#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {5138#false} is VALID [2020-07-08 20:45:27,153 INFO L280 TraceCheckUtils]: 162: Hoare triple {5138#false} ~tmp___1~0 := #t~ret13; {5138#false} is VALID [2020-07-08 20:45:27,154 INFO L280 TraceCheckUtils]: 163: Hoare triple {5138#false} havoc #t~ret13; {5138#false} is VALID [2020-07-08 20:45:27,154 INFO L280 TraceCheckUtils]: 164: Hoare triple {5138#false} assume !(0 != ~tmp___1~0); {5138#false} is VALID [2020-07-08 20:45:27,154 INFO L263 TraceCheckUtils]: 165: Hoare triple {5138#false} call __automaton_fail(); {5138#false} is VALID [2020-07-08 20:45:27,154 INFO L280 TraceCheckUtils]: 166: Hoare triple {5138#false} assume !false; {5138#false} is VALID [2020-07-08 20:45:27,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:45:27,215 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1330583008] [2020-07-08 20:45:27,216 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:45:27,216 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:45:27,217 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656128300] [2020-07-08 20:45:27,219 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 20:45:27,220 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:45:27,220 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:45:27,406 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:45:27,407 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:45:27,407 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:45:27,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:45:27,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:45:27,407 INFO L87 Difference]: Start difference. First operand 286 states and 311 transitions. Second operand 10 states. [2020-07-08 20:45:28,548 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:45:29,742 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:45:30,101 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:45:30,582 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:45:30,981 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:45:31,329 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:45:48,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:45:48,416 INFO L93 Difference]: Finished difference Result 521 states and 600 transitions. [2020-07-08 20:45:48,416 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 20:45:48,416 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-08 20:45:48,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:45:48,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:45:48,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 600 transitions. [2020-07-08 20:45:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:45:48,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 600 transitions. [2020-07-08 20:45:48,438 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 600 transitions. [2020-07-08 20:45:50,103 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 600 edges. 600 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:45:50,115 INFO L225 Difference]: With dead ends: 521 [2020-07-08 20:45:50,115 INFO L226 Difference]: Without dead ends: 345 [2020-07-08 20:45:50,116 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 20 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=81, Invalid=191, Unknown=0, NotChecked=0, Total=272 [2020-07-08 20:45:50,117 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 345 states. [2020-07-08 20:45:55,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 345 to 286. [2020-07-08 20:45:55,374 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:45:55,374 INFO L82 GeneralOperation]: Start isEquivalent. First operand 345 states. Second operand 286 states. [2020-07-08 20:45:55,375 INFO L74 IsIncluded]: Start isIncluded. First operand 345 states. Second operand 286 states. [2020-07-08 20:45:55,375 INFO L87 Difference]: Start difference. First operand 345 states. Second operand 286 states. [2020-07-08 20:45:55,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:45:55,392 INFO L93 Difference]: Finished difference Result 345 states and 394 transitions. [2020-07-08 20:45:55,393 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 394 transitions. [2020-07-08 20:45:55,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:45:55,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:45:55,394 INFO L74 IsIncluded]: Start isIncluded. First operand 286 states. Second operand 345 states. [2020-07-08 20:45:55,394 INFO L87 Difference]: Start difference. First operand 286 states. Second operand 345 states. [2020-07-08 20:45:55,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:45:55,410 INFO L93 Difference]: Finished difference Result 345 states and 394 transitions. [2020-07-08 20:45:55,411 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 394 transitions. [2020-07-08 20:45:55,412 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:45:55,412 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:45:55,412 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:45:55,412 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:45:55,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 286 states. [2020-07-08 20:45:55,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 286 states and 310 transitions. [2020-07-08 20:45:55,423 INFO L78 Accepts]: Start accepts. Automaton has 286 states and 310 transitions. Word has length 167 [2020-07-08 20:45:55,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:45:55,424 INFO L479 AbstractCegarLoop]: Abstraction has 286 states and 310 transitions. [2020-07-08 20:45:55,424 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:45:55,424 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 286 states and 310 transitions. [2020-07-08 20:45:56,717 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:45:56,718 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 310 transitions. [2020-07-08 20:45:56,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2020-07-08 20:45:56,723 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:45:56,723 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] [2020-07-08 20:45:56,723 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:45:56,723 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:45:56,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:45:56,724 INFO L82 PathProgramCache]: Analyzing trace with hash -1017575846, now seen corresponding path program 1 times [2020-07-08 20:45:56,724 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:45:56,724 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1556535233] [2020-07-08 20:45:56,724 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:45:56,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,117 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:45:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {7706#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7578#true} is VALID [2020-07-08 20:45:57,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {7578#true} #valid := #valid[0 := 0]; {7578#true} is VALID [2020-07-08 20:45:57,205 INFO L280 TraceCheckUtils]: 2: Hoare triple {7578#true} assume 0 < #StackHeapBarrier; {7578#true} is VALID [2020-07-08 20:45:57,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {7578#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {7578#true} is VALID [2020-07-08 20:45:57,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {7578#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {7578#true} is VALID [2020-07-08 20:45:57,205 INFO L280 TraceCheckUtils]: 5: Hoare triple {7578#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {7578#true} is VALID [2020-07-08 20:45:57,205 INFO L280 TraceCheckUtils]: 6: Hoare triple {7578#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {7578#true} is VALID [2020-07-08 20:45:57,206 INFO L280 TraceCheckUtils]: 7: Hoare triple {7578#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {7578#true} is VALID [2020-07-08 20:45:57,206 INFO L280 TraceCheckUtils]: 8: Hoare triple {7578#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {7578#true} is VALID [2020-07-08 20:45:57,206 INFO L280 TraceCheckUtils]: 9: Hoare triple {7578#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {7578#true} is VALID [2020-07-08 20:45:57,206 INFO L280 TraceCheckUtils]: 10: Hoare triple {7578#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {7578#true} is VALID [2020-07-08 20:45:57,207 INFO L280 TraceCheckUtils]: 11: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {7578#true} is VALID [2020-07-08 20:45:57,207 INFO L280 TraceCheckUtils]: 12: Hoare triple {7578#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {7578#true} is VALID [2020-07-08 20:45:57,207 INFO L280 TraceCheckUtils]: 13: Hoare triple {7578#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {7578#true} is VALID [2020-07-08 20:45:57,207 INFO L280 TraceCheckUtils]: 14: Hoare triple {7578#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {7578#true} is VALID [2020-07-08 20:45:57,207 INFO L280 TraceCheckUtils]: 15: Hoare triple {7578#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {7578#true} is VALID [2020-07-08 20:45:57,208 INFO L280 TraceCheckUtils]: 16: Hoare triple {7578#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {7578#true} is VALID [2020-07-08 20:45:57,208 INFO L280 TraceCheckUtils]: 17: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {7578#true} is VALID [2020-07-08 20:45:57,208 INFO L280 TraceCheckUtils]: 18: Hoare triple {7578#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {7578#true} is VALID [2020-07-08 20:45:57,208 INFO L280 TraceCheckUtils]: 19: Hoare triple {7578#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {7578#true} is VALID [2020-07-08 20:45:57,208 INFO L280 TraceCheckUtils]: 20: Hoare triple {7578#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {7578#true} is VALID [2020-07-08 20:45:57,209 INFO L280 TraceCheckUtils]: 21: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {7578#true} is VALID [2020-07-08 20:45:57,209 INFO L280 TraceCheckUtils]: 22: Hoare triple {7578#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {7578#true} is VALID [2020-07-08 20:45:57,209 INFO L280 TraceCheckUtils]: 23: Hoare triple {7578#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {7578#true} is VALID [2020-07-08 20:45:57,209 INFO L280 TraceCheckUtils]: 24: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {7578#true} is VALID [2020-07-08 20:45:57,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {7578#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {7578#true} is VALID [2020-07-08 20:45:57,210 INFO L280 TraceCheckUtils]: 26: Hoare triple {7578#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {7578#true} is VALID [2020-07-08 20:45:57,210 INFO L280 TraceCheckUtils]: 27: Hoare triple {7578#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {7578#true} is VALID [2020-07-08 20:45:57,210 INFO L280 TraceCheckUtils]: 28: Hoare triple {7578#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {7578#true} is VALID [2020-07-08 20:45:57,210 INFO L280 TraceCheckUtils]: 29: Hoare triple {7578#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {7578#true} is VALID [2020-07-08 20:45:57,210 INFO L280 TraceCheckUtils]: 30: Hoare triple {7578#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {7578#true} is VALID [2020-07-08 20:45:57,211 INFO L280 TraceCheckUtils]: 31: Hoare triple {7578#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {7578#true} is VALID [2020-07-08 20:45:57,211 INFO L280 TraceCheckUtils]: 32: Hoare triple {7578#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {7578#true} is VALID [2020-07-08 20:45:57,211 INFO L280 TraceCheckUtils]: 33: Hoare triple {7578#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {7578#true} is VALID [2020-07-08 20:45:57,211 INFO L280 TraceCheckUtils]: 34: Hoare triple {7578#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {7578#true} is VALID [2020-07-08 20:45:57,211 INFO L280 TraceCheckUtils]: 35: Hoare triple {7578#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {7578#true} is VALID [2020-07-08 20:45:57,212 INFO L280 TraceCheckUtils]: 36: Hoare triple {7578#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {7578#true} is VALID [2020-07-08 20:45:57,212 INFO L280 TraceCheckUtils]: 37: Hoare triple {7578#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {7578#true} is VALID [2020-07-08 20:45:57,212 INFO L280 TraceCheckUtils]: 38: Hoare triple {7578#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {7578#true} is VALID [2020-07-08 20:45:57,212 INFO L280 TraceCheckUtils]: 39: Hoare triple {7578#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {7578#true} is VALID [2020-07-08 20:45:57,212 INFO L280 TraceCheckUtils]: 40: Hoare triple {7578#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {7578#true} is VALID [2020-07-08 20:45:57,212 INFO L280 TraceCheckUtils]: 41: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {7578#true} is VALID [2020-07-08 20:45:57,213 INFO L280 TraceCheckUtils]: 42: Hoare triple {7578#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {7578#true} is VALID [2020-07-08 20:45:57,213 INFO L280 TraceCheckUtils]: 43: Hoare triple {7578#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {7578#true} is VALID [2020-07-08 20:45:57,213 INFO L280 TraceCheckUtils]: 44: Hoare triple {7578#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {7578#true} is VALID [2020-07-08 20:45:57,213 INFO L280 TraceCheckUtils]: 45: Hoare triple {7578#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {7578#true} is VALID [2020-07-08 20:45:57,214 INFO L280 TraceCheckUtils]: 46: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {7578#true} is VALID [2020-07-08 20:45:57,214 INFO L280 TraceCheckUtils]: 47: Hoare triple {7578#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {7578#true} is VALID [2020-07-08 20:45:57,214 INFO L280 TraceCheckUtils]: 48: Hoare triple {7578#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {7578#true} is VALID [2020-07-08 20:45:57,214 INFO L280 TraceCheckUtils]: 49: Hoare triple {7578#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {7578#true} is VALID [2020-07-08 20:45:57,214 INFO L280 TraceCheckUtils]: 50: Hoare triple {7578#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {7578#true} is VALID [2020-07-08 20:45:57,215 INFO L280 TraceCheckUtils]: 51: Hoare triple {7578#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {7578#true} is VALID [2020-07-08 20:45:57,215 INFO L280 TraceCheckUtils]: 52: Hoare triple {7578#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {7578#true} is VALID [2020-07-08 20:45:57,215 INFO L280 TraceCheckUtils]: 53: Hoare triple {7578#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {7578#true} is VALID [2020-07-08 20:45:57,215 INFO L280 TraceCheckUtils]: 54: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {7578#true} is VALID [2020-07-08 20:45:57,215 INFO L280 TraceCheckUtils]: 55: Hoare triple {7578#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {7578#true} is VALID [2020-07-08 20:45:57,216 INFO L280 TraceCheckUtils]: 56: Hoare triple {7578#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {7578#true} is VALID [2020-07-08 20:45:57,216 INFO L280 TraceCheckUtils]: 57: Hoare triple {7578#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {7578#true} is VALID [2020-07-08 20:45:57,216 INFO L280 TraceCheckUtils]: 58: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {7578#true} is VALID [2020-07-08 20:45:57,216 INFO L280 TraceCheckUtils]: 59: Hoare triple {7578#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {7578#true} is VALID [2020-07-08 20:45:57,216 INFO L280 TraceCheckUtils]: 60: Hoare triple {7578#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {7578#true} is VALID [2020-07-08 20:45:57,216 INFO L280 TraceCheckUtils]: 61: Hoare triple {7578#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {7578#true} is VALID [2020-07-08 20:45:57,217 INFO L280 TraceCheckUtils]: 62: Hoare triple {7578#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {7578#true} is VALID [2020-07-08 20:45:57,217 INFO L280 TraceCheckUtils]: 63: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {7578#true} is VALID [2020-07-08 20:45:57,217 INFO L280 TraceCheckUtils]: 64: Hoare triple {7578#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {7578#true} is VALID [2020-07-08 20:45:57,217 INFO L280 TraceCheckUtils]: 65: Hoare triple {7578#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {7578#true} is VALID [2020-07-08 20:45:57,217 INFO L280 TraceCheckUtils]: 66: Hoare triple {7578#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {7578#true} is VALID [2020-07-08 20:45:57,217 INFO L280 TraceCheckUtils]: 67: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {7578#true} is VALID [2020-07-08 20:45:57,218 INFO L280 TraceCheckUtils]: 68: Hoare triple {7578#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {7578#true} is VALID [2020-07-08 20:45:57,218 INFO L280 TraceCheckUtils]: 69: Hoare triple {7578#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {7578#true} is VALID [2020-07-08 20:45:57,218 INFO L280 TraceCheckUtils]: 70: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {7578#true} is VALID [2020-07-08 20:45:57,218 INFO L280 TraceCheckUtils]: 71: Hoare triple {7578#true} ~waterLevel~0 := 1; {7578#true} is VALID [2020-07-08 20:45:57,218 INFO L280 TraceCheckUtils]: 72: Hoare triple {7578#true} ~methaneLevelCritical~0 := 0; {7578#true} is VALID [2020-07-08 20:45:57,219 INFO L280 TraceCheckUtils]: 73: Hoare triple {7578#true} ~cleanupTimeShifts~0 := 4; {7578#true} is VALID [2020-07-08 20:45:57,219 INFO L280 TraceCheckUtils]: 74: Hoare triple {7578#true} ~head~0.base, ~head~0.offset := 0, 0; {7578#true} is VALID [2020-07-08 20:45:57,219 INFO L280 TraceCheckUtils]: 75: Hoare triple {7578#true} ~pumpRunning~0 := 0; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,220 INFO L280 TraceCheckUtils]: 76: Hoare triple {7659#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,220 INFO L280 TraceCheckUtils]: 77: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume true; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,221 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {7659#(= 0 ~pumpRunning~0)} {7578#true} #969#return; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,228 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7578#true} {7659#(= 0 ~pumpRunning~0)} #863#return; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,232 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7578#true} {7659#(= 0 ~pumpRunning~0)} #865#return; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,236 INFO L280 TraceCheckUtils]: 0: Hoare triple {7578#true} havoc ~retValue_acc~6; {7578#true} is VALID [2020-07-08 20:45:57,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {7578#true} ~retValue_acc~6 := 1; {7578#true} is VALID [2020-07-08 20:45:57,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {7578#true} #res := ~retValue_acc~6; {7578#true} is VALID [2020-07-08 20:45:57,237 INFO L280 TraceCheckUtils]: 3: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,237 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7578#true} {7659#(= 0 ~pumpRunning~0)} #867#return; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,242 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7578#true} {7659#(= 0 ~pumpRunning~0)} #869#return; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {7707#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7578#true} is VALID [2020-07-08 20:45:57,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,256 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7578#true} {7659#(= 0 ~pumpRunning~0)} #917#return; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,307 INFO L280 TraceCheckUtils]: 0: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,308 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7578#true} {7728#(not (= 0 |old(~pumpRunning~0)|))} #941#return; {7728#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:45:57,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:45:57,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7728#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:45:57,310 INFO L263 TraceCheckUtils]: 2: Hoare triple {7728#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7578#true} is VALID [2020-07-08 20:45:57,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,310 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7578#true} {7728#(not (= 0 |old(~pumpRunning~0)|))} #941#return; {7728#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:45:57,311 INFO L280 TraceCheckUtils]: 5: Hoare triple {7728#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7728#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:45:57,312 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7728#(not (= 0 |old(~pumpRunning~0)|))} {7659#(= 0 ~pumpRunning~0)} #949#return; {7579#false} is VALID [2020-07-08 20:45:57,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7578#true} is VALID [2020-07-08 20:45:57,313 INFO L280 TraceCheckUtils]: 1: Hoare triple {7578#true} assume !(0 != ~pumpRunning~0); {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,313 INFO L263 TraceCheckUtils]: 2: Hoare triple {7659#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:45:57,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:45:57,314 INFO L280 TraceCheckUtils]: 4: Hoare triple {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7728#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:45:57,315 INFO L263 TraceCheckUtils]: 5: Hoare triple {7728#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7578#true} is VALID [2020-07-08 20:45:57,315 INFO L280 TraceCheckUtils]: 6: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,316 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7578#true} {7728#(not (= 0 |old(~pumpRunning~0)|))} #941#return; {7728#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:45:57,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {7728#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7728#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:45:57,317 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7728#(not (= 0 |old(~pumpRunning~0)|))} {7659#(= 0 ~pumpRunning~0)} #949#return; {7579#false} is VALID [2020-07-08 20:45:57,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {7579#false} assume true; {7579#false} is VALID [2020-07-08 20:45:57,317 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7579#false} {7659#(= 0 ~pumpRunning~0)} #911#return; {7579#false} is VALID [2020-07-08 20:45:57,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {7578#true} is VALID [2020-07-08 20:45:57,318 INFO L280 TraceCheckUtils]: 1: Hoare triple {7578#true} assume !(0 != ~pumpRunning~0); {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,319 INFO L263 TraceCheckUtils]: 2: Hoare triple {7659#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__lowWaterSensor(); {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:45:57,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7578#true} is VALID [2020-07-08 20:45:57,320 INFO L280 TraceCheckUtils]: 4: Hoare triple {7578#true} assume !(0 != ~pumpRunning~0); {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,321 INFO L263 TraceCheckUtils]: 5: Hoare triple {7659#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:45:57,321 INFO L280 TraceCheckUtils]: 6: Hoare triple {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:45:57,322 INFO L280 TraceCheckUtils]: 7: Hoare triple {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7728#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:45:57,322 INFO L263 TraceCheckUtils]: 8: Hoare triple {7728#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7578#true} is VALID [2020-07-08 20:45:57,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,323 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7578#true} {7728#(not (= 0 |old(~pumpRunning~0)|))} #941#return; {7728#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:45:57,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {7728#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7728#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:45:57,324 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {7728#(not (= 0 |old(~pumpRunning~0)|))} {7659#(= 0 ~pumpRunning~0)} #949#return; {7579#false} is VALID [2020-07-08 20:45:57,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {7579#false} assume true; {7579#false} is VALID [2020-07-08 20:45:57,325 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7579#false} {7659#(= 0 ~pumpRunning~0)} #911#return; {7579#false} is VALID [2020-07-08 20:45:57,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {7579#false} assume true; {7579#false} is VALID [2020-07-08 20:45:57,325 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7579#false} {7659#(= 0 ~pumpRunning~0)} #927#return; {7579#false} is VALID [2020-07-08 20:45:57,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {7578#true} havoc ~retValue_acc~0; {7578#true} is VALID [2020-07-08 20:45:57,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {7578#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {7578#true} is VALID [2020-07-08 20:45:57,330 INFO L280 TraceCheckUtils]: 2: Hoare triple {7578#true} #res := ~retValue_acc~0; {7578#true} is VALID [2020-07-08 20:45:57,330 INFO L280 TraceCheckUtils]: 3: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,330 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7578#true} {7579#false} #961#return; {7579#false} is VALID [2020-07-08 20:45:57,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {7578#true} havoc ~retValue_acc~1; {7578#true} is VALID [2020-07-08 20:45:57,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {7578#true} ~retValue_acc~1 := ~waterLevel~0; {7578#true} is VALID [2020-07-08 20:45:57,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {7578#true} #res := ~retValue_acc~1; {7578#true} is VALID [2020-07-08 20:45:57,334 INFO L280 TraceCheckUtils]: 3: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,334 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7578#true} {7579#false} #963#return; {7579#false} is VALID [2020-07-08 20:45:57,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:45:57,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {7578#true} havoc ~retValue_acc~11; {7578#true} is VALID [2020-07-08 20:45:57,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {7578#true} ~retValue_acc~11 := ~pumpRunning~0; {7578#true} is VALID [2020-07-08 20:45:57,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {7578#true} #res := ~retValue_acc~11; {7578#true} is VALID [2020-07-08 20:45:57,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,338 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7578#true} {7579#false} #965#return; {7579#false} is VALID [2020-07-08 20:45:57,342 INFO L263 TraceCheckUtils]: 0: Hoare triple {7578#true} call ULTIMATE.init(); {7706#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:45:57,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {7706#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7578#true} is VALID [2020-07-08 20:45:57,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {7578#true} #valid := #valid[0 := 0]; {7578#true} is VALID [2020-07-08 20:45:57,343 INFO L280 TraceCheckUtils]: 3: Hoare triple {7578#true} assume 0 < #StackHeapBarrier; {7578#true} is VALID [2020-07-08 20:45:57,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {7578#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {7578#true} is VALID [2020-07-08 20:45:57,344 INFO L280 TraceCheckUtils]: 5: Hoare triple {7578#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {7578#true} is VALID [2020-07-08 20:45:57,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {7578#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {7578#true} is VALID [2020-07-08 20:45:57,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {7578#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {7578#true} is VALID [2020-07-08 20:45:57,344 INFO L280 TraceCheckUtils]: 8: Hoare triple {7578#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {7578#true} is VALID [2020-07-08 20:45:57,344 INFO L280 TraceCheckUtils]: 9: Hoare triple {7578#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {7578#true} is VALID [2020-07-08 20:45:57,345 INFO L280 TraceCheckUtils]: 10: Hoare triple {7578#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {7578#true} is VALID [2020-07-08 20:45:57,345 INFO L280 TraceCheckUtils]: 11: Hoare triple {7578#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {7578#true} is VALID [2020-07-08 20:45:57,345 INFO L280 TraceCheckUtils]: 12: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {7578#true} is VALID [2020-07-08 20:45:57,345 INFO L280 TraceCheckUtils]: 13: Hoare triple {7578#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {7578#true} is VALID [2020-07-08 20:45:57,345 INFO L280 TraceCheckUtils]: 14: Hoare triple {7578#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {7578#true} is VALID [2020-07-08 20:45:57,345 INFO L280 TraceCheckUtils]: 15: Hoare triple {7578#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {7578#true} is VALID [2020-07-08 20:45:57,346 INFO L280 TraceCheckUtils]: 16: Hoare triple {7578#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {7578#true} is VALID [2020-07-08 20:45:57,346 INFO L280 TraceCheckUtils]: 17: Hoare triple {7578#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {7578#true} is VALID [2020-07-08 20:45:57,346 INFO L280 TraceCheckUtils]: 18: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {7578#true} is VALID [2020-07-08 20:45:57,346 INFO L280 TraceCheckUtils]: 19: Hoare triple {7578#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {7578#true} is VALID [2020-07-08 20:45:57,346 INFO L280 TraceCheckUtils]: 20: Hoare triple {7578#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {7578#true} is VALID [2020-07-08 20:45:57,346 INFO L280 TraceCheckUtils]: 21: Hoare triple {7578#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {7578#true} is VALID [2020-07-08 20:45:57,347 INFO L280 TraceCheckUtils]: 22: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {7578#true} is VALID [2020-07-08 20:45:57,347 INFO L280 TraceCheckUtils]: 23: Hoare triple {7578#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {7578#true} is VALID [2020-07-08 20:45:57,347 INFO L280 TraceCheckUtils]: 24: Hoare triple {7578#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {7578#true} is VALID [2020-07-08 20:45:57,347 INFO L280 TraceCheckUtils]: 25: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {7578#true} is VALID [2020-07-08 20:45:57,347 INFO L280 TraceCheckUtils]: 26: Hoare triple {7578#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {7578#true} is VALID [2020-07-08 20:45:57,348 INFO L280 TraceCheckUtils]: 27: Hoare triple {7578#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {7578#true} is VALID [2020-07-08 20:45:57,348 INFO L280 TraceCheckUtils]: 28: Hoare triple {7578#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {7578#true} is VALID [2020-07-08 20:45:57,348 INFO L280 TraceCheckUtils]: 29: Hoare triple {7578#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {7578#true} is VALID [2020-07-08 20:45:57,348 INFO L280 TraceCheckUtils]: 30: Hoare triple {7578#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {7578#true} is VALID [2020-07-08 20:45:57,348 INFO L280 TraceCheckUtils]: 31: Hoare triple {7578#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {7578#true} is VALID [2020-07-08 20:45:57,349 INFO L280 TraceCheckUtils]: 32: Hoare triple {7578#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {7578#true} is VALID [2020-07-08 20:45:57,349 INFO L280 TraceCheckUtils]: 33: Hoare triple {7578#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {7578#true} is VALID [2020-07-08 20:45:57,349 INFO L280 TraceCheckUtils]: 34: Hoare triple {7578#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {7578#true} is VALID [2020-07-08 20:45:57,349 INFO L280 TraceCheckUtils]: 35: Hoare triple {7578#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {7578#true} is VALID [2020-07-08 20:45:57,349 INFO L280 TraceCheckUtils]: 36: Hoare triple {7578#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {7578#true} is VALID [2020-07-08 20:45:57,350 INFO L280 TraceCheckUtils]: 37: Hoare triple {7578#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {7578#true} is VALID [2020-07-08 20:45:57,350 INFO L280 TraceCheckUtils]: 38: Hoare triple {7578#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {7578#true} is VALID [2020-07-08 20:45:57,350 INFO L280 TraceCheckUtils]: 39: Hoare triple {7578#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {7578#true} is VALID [2020-07-08 20:45:57,350 INFO L280 TraceCheckUtils]: 40: Hoare triple {7578#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {7578#true} is VALID [2020-07-08 20:45:57,350 INFO L280 TraceCheckUtils]: 41: Hoare triple {7578#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {7578#true} is VALID [2020-07-08 20:45:57,350 INFO L280 TraceCheckUtils]: 42: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {7578#true} is VALID [2020-07-08 20:45:57,351 INFO L280 TraceCheckUtils]: 43: Hoare triple {7578#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {7578#true} is VALID [2020-07-08 20:45:57,351 INFO L280 TraceCheckUtils]: 44: Hoare triple {7578#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {7578#true} is VALID [2020-07-08 20:45:57,351 INFO L280 TraceCheckUtils]: 45: Hoare triple {7578#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {7578#true} is VALID [2020-07-08 20:45:57,351 INFO L280 TraceCheckUtils]: 46: Hoare triple {7578#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {7578#true} is VALID [2020-07-08 20:45:57,351 INFO L280 TraceCheckUtils]: 47: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {7578#true} is VALID [2020-07-08 20:45:57,352 INFO L280 TraceCheckUtils]: 48: Hoare triple {7578#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {7578#true} is VALID [2020-07-08 20:45:57,352 INFO L280 TraceCheckUtils]: 49: Hoare triple {7578#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {7578#true} is VALID [2020-07-08 20:45:57,352 INFO L280 TraceCheckUtils]: 50: Hoare triple {7578#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {7578#true} is VALID [2020-07-08 20:45:57,352 INFO L280 TraceCheckUtils]: 51: Hoare triple {7578#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {7578#true} is VALID [2020-07-08 20:45:57,352 INFO L280 TraceCheckUtils]: 52: Hoare triple {7578#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {7578#true} is VALID [2020-07-08 20:45:57,353 INFO L280 TraceCheckUtils]: 53: Hoare triple {7578#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {7578#true} is VALID [2020-07-08 20:45:57,353 INFO L280 TraceCheckUtils]: 54: Hoare triple {7578#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {7578#true} is VALID [2020-07-08 20:45:57,353 INFO L280 TraceCheckUtils]: 55: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {7578#true} is VALID [2020-07-08 20:45:57,353 INFO L280 TraceCheckUtils]: 56: Hoare triple {7578#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {7578#true} is VALID [2020-07-08 20:45:57,353 INFO L280 TraceCheckUtils]: 57: Hoare triple {7578#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {7578#true} is VALID [2020-07-08 20:45:57,354 INFO L280 TraceCheckUtils]: 58: Hoare triple {7578#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {7578#true} is VALID [2020-07-08 20:45:57,354 INFO L280 TraceCheckUtils]: 59: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {7578#true} is VALID [2020-07-08 20:45:57,354 INFO L280 TraceCheckUtils]: 60: Hoare triple {7578#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {7578#true} is VALID [2020-07-08 20:45:57,354 INFO L280 TraceCheckUtils]: 61: Hoare triple {7578#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {7578#true} is VALID [2020-07-08 20:45:57,354 INFO L280 TraceCheckUtils]: 62: Hoare triple {7578#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {7578#true} is VALID [2020-07-08 20:45:57,355 INFO L280 TraceCheckUtils]: 63: Hoare triple {7578#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {7578#true} is VALID [2020-07-08 20:45:57,355 INFO L280 TraceCheckUtils]: 64: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {7578#true} is VALID [2020-07-08 20:45:57,355 INFO L280 TraceCheckUtils]: 65: Hoare triple {7578#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {7578#true} is VALID [2020-07-08 20:45:57,355 INFO L280 TraceCheckUtils]: 66: Hoare triple {7578#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {7578#true} is VALID [2020-07-08 20:45:57,355 INFO L280 TraceCheckUtils]: 67: Hoare triple {7578#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {7578#true} is VALID [2020-07-08 20:45:57,356 INFO L280 TraceCheckUtils]: 68: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {7578#true} is VALID [2020-07-08 20:45:57,356 INFO L280 TraceCheckUtils]: 69: Hoare triple {7578#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {7578#true} is VALID [2020-07-08 20:45:57,356 INFO L280 TraceCheckUtils]: 70: Hoare triple {7578#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {7578#true} is VALID [2020-07-08 20:45:57,356 INFO L280 TraceCheckUtils]: 71: Hoare triple {7578#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {7578#true} is VALID [2020-07-08 20:45:57,356 INFO L280 TraceCheckUtils]: 72: Hoare triple {7578#true} ~waterLevel~0 := 1; {7578#true} is VALID [2020-07-08 20:45:57,356 INFO L280 TraceCheckUtils]: 73: Hoare triple {7578#true} ~methaneLevelCritical~0 := 0; {7578#true} is VALID [2020-07-08 20:45:57,357 INFO L280 TraceCheckUtils]: 74: Hoare triple {7578#true} ~cleanupTimeShifts~0 := 4; {7578#true} is VALID [2020-07-08 20:45:57,357 INFO L280 TraceCheckUtils]: 75: Hoare triple {7578#true} ~head~0.base, ~head~0.offset := 0, 0; {7578#true} is VALID [2020-07-08 20:45:57,358 INFO L280 TraceCheckUtils]: 76: Hoare triple {7578#true} ~pumpRunning~0 := 0; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,358 INFO L280 TraceCheckUtils]: 77: Hoare triple {7659#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,359 INFO L280 TraceCheckUtils]: 78: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume true; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,359 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {7659#(= 0 ~pumpRunning~0)} {7578#true} #969#return; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,360 INFO L263 TraceCheckUtils]: 80: Hoare triple {7659#(= 0 ~pumpRunning~0)} call #t~ret76 := main(); {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,361 INFO L280 TraceCheckUtils]: 81: Hoare triple {7659#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~4; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,361 INFO L280 TraceCheckUtils]: 82: Hoare triple {7659#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,361 INFO L263 TraceCheckUtils]: 83: Hoare triple {7659#(= 0 ~pumpRunning~0)} call select_helpers(); {7578#true} is VALID [2020-07-08 20:45:57,362 INFO L280 TraceCheckUtils]: 84: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,362 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7578#true} {7659#(= 0 ~pumpRunning~0)} #863#return; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,362 INFO L263 TraceCheckUtils]: 86: Hoare triple {7659#(= 0 ~pumpRunning~0)} call select_features(); {7578#true} is VALID [2020-07-08 20:45:57,363 INFO L280 TraceCheckUtils]: 87: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,363 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7578#true} {7659#(= 0 ~pumpRunning~0)} #865#return; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,363 INFO L263 TraceCheckUtils]: 89: Hoare triple {7659#(= 0 ~pumpRunning~0)} call #t~ret10 := valid_product(); {7578#true} is VALID [2020-07-08 20:45:57,363 INFO L280 TraceCheckUtils]: 90: Hoare triple {7578#true} havoc ~retValue_acc~6; {7578#true} is VALID [2020-07-08 20:45:57,364 INFO L280 TraceCheckUtils]: 91: Hoare triple {7578#true} ~retValue_acc~6 := 1; {7578#true} is VALID [2020-07-08 20:45:57,364 INFO L280 TraceCheckUtils]: 92: Hoare triple {7578#true} #res := ~retValue_acc~6; {7578#true} is VALID [2020-07-08 20:45:57,364 INFO L280 TraceCheckUtils]: 93: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,365 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7578#true} {7659#(= 0 ~pumpRunning~0)} #867#return; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,366 INFO L280 TraceCheckUtils]: 95: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,366 INFO L280 TraceCheckUtils]: 96: Hoare triple {7659#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret10; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,367 INFO L280 TraceCheckUtils]: 97: Hoare triple {7659#(= 0 ~pumpRunning~0)} havoc #t~ret10; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,367 INFO L280 TraceCheckUtils]: 98: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,367 INFO L263 TraceCheckUtils]: 99: Hoare triple {7659#(= 0 ~pumpRunning~0)} call setup(); {7578#true} is VALID [2020-07-08 20:45:57,368 INFO L280 TraceCheckUtils]: 100: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,368 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7578#true} {7659#(= 0 ~pumpRunning~0)} #869#return; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,369 INFO L263 TraceCheckUtils]: 102: Hoare triple {7659#(= 0 ~pumpRunning~0)} call runTest(); {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,370 INFO L263 TraceCheckUtils]: 103: Hoare triple {7659#(= 0 ~pumpRunning~0)} call test(); {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,370 INFO L280 TraceCheckUtils]: 104: Hoare triple {7659#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,371 INFO L280 TraceCheckUtils]: 105: Hoare triple {7659#(= 0 ~pumpRunning~0)} havoc ~tmp~5; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,371 INFO L280 TraceCheckUtils]: 106: Hoare triple {7659#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,372 INFO L280 TraceCheckUtils]: 107: Hoare triple {7659#(= 0 ~pumpRunning~0)} havoc ~tmp___1~1; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,372 INFO L280 TraceCheckUtils]: 108: Hoare triple {7659#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,373 INFO L280 TraceCheckUtils]: 109: Hoare triple {7659#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,373 INFO L280 TraceCheckUtils]: 110: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume !false; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,374 INFO L280 TraceCheckUtils]: 111: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,374 INFO L280 TraceCheckUtils]: 112: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,375 INFO L280 TraceCheckUtils]: 113: Hoare triple {7659#(= 0 ~pumpRunning~0)} ~tmp~5 := #t~nondet50; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,376 INFO L280 TraceCheckUtils]: 114: Hoare triple {7659#(= 0 ~pumpRunning~0)} havoc #t~nondet50; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,377 INFO L280 TraceCheckUtils]: 115: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,377 INFO L280 TraceCheckUtils]: 116: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,378 INFO L280 TraceCheckUtils]: 117: Hoare triple {7659#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet51; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,379 INFO L280 TraceCheckUtils]: 118: Hoare triple {7659#(= 0 ~pumpRunning~0)} havoc #t~nondet51; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,380 INFO L280 TraceCheckUtils]: 119: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,381 INFO L280 TraceCheckUtils]: 120: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,382 INFO L280 TraceCheckUtils]: 121: Hoare triple {7659#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet52; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,383 INFO L280 TraceCheckUtils]: 122: Hoare triple {7659#(= 0 ~pumpRunning~0)} havoc #t~nondet52; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,384 INFO L280 TraceCheckUtils]: 123: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,385 INFO L263 TraceCheckUtils]: 124: Hoare triple {7659#(= 0 ~pumpRunning~0)} call startSystem(); {7707#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:45:57,385 INFO L280 TraceCheckUtils]: 125: Hoare triple {7707#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {7578#true} is VALID [2020-07-08 20:45:57,385 INFO L280 TraceCheckUtils]: 126: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,386 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {7578#true} {7659#(= 0 ~pumpRunning~0)} #917#return; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,387 INFO L263 TraceCheckUtils]: 128: Hoare triple {7659#(= 0 ~pumpRunning~0)} call timeShift(); {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,388 INFO L280 TraceCheckUtils]: 129: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,389 INFO L280 TraceCheckUtils]: 130: Hoare triple {7659#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,390 INFO L263 TraceCheckUtils]: 131: Hoare triple {7659#(= 0 ~pumpRunning~0)} call processEnvironment(); {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:45:57,391 INFO L280 TraceCheckUtils]: 132: Hoare triple {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {7578#true} is VALID [2020-07-08 20:45:57,391 INFO L280 TraceCheckUtils]: 133: Hoare triple {7578#true} assume !(0 != ~pumpRunning~0); {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,392 INFO L263 TraceCheckUtils]: 134: Hoare triple {7659#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__lowWaterSensor(); {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:45:57,393 INFO L280 TraceCheckUtils]: 135: Hoare triple {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {7578#true} is VALID [2020-07-08 20:45:57,393 INFO L280 TraceCheckUtils]: 136: Hoare triple {7578#true} assume !(0 != ~pumpRunning~0); {7659#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 20:45:57,394 INFO L263 TraceCheckUtils]: 137: Hoare triple {7659#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:45:57,395 INFO L280 TraceCheckUtils]: 138: Hoare triple {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:45:57,396 INFO L280 TraceCheckUtils]: 139: Hoare triple {7708#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {7728#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:45:57,396 INFO L263 TraceCheckUtils]: 140: Hoare triple {7728#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {7578#true} is VALID [2020-07-08 20:45:57,397 INFO L280 TraceCheckUtils]: 141: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,397 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {7578#true} {7728#(not (= 0 |old(~pumpRunning~0)|))} #941#return; {7728#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:45:57,398 INFO L280 TraceCheckUtils]: 143: Hoare triple {7728#(not (= 0 |old(~pumpRunning~0)|))} assume true; {7728#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:45:57,399 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {7728#(not (= 0 |old(~pumpRunning~0)|))} {7659#(= 0 ~pumpRunning~0)} #949#return; {7579#false} is VALID [2020-07-08 20:45:57,400 INFO L280 TraceCheckUtils]: 145: Hoare triple {7579#false} assume true; {7579#false} is VALID [2020-07-08 20:45:57,400 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {7579#false} {7659#(= 0 ~pumpRunning~0)} #911#return; {7579#false} is VALID [2020-07-08 20:45:57,400 INFO L280 TraceCheckUtils]: 147: Hoare triple {7579#false} assume true; {7579#false} is VALID [2020-07-08 20:45:57,401 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {7579#false} {7659#(= 0 ~pumpRunning~0)} #927#return; {7579#false} is VALID [2020-07-08 20:45:57,401 INFO L263 TraceCheckUtils]: 149: Hoare triple {7579#false} call __utac_acc__Specification3_spec__1(); {7579#false} is VALID [2020-07-08 20:45:57,401 INFO L280 TraceCheckUtils]: 150: Hoare triple {7579#false} havoc ~tmp~1; {7579#false} is VALID [2020-07-08 20:45:57,402 INFO L280 TraceCheckUtils]: 151: Hoare triple {7579#false} havoc ~tmp___0~0; {7579#false} is VALID [2020-07-08 20:45:57,402 INFO L280 TraceCheckUtils]: 152: Hoare triple {7579#false} havoc ~tmp___1~0; {7579#false} is VALID [2020-07-08 20:45:57,402 INFO L263 TraceCheckUtils]: 153: Hoare triple {7579#false} call #t~ret11 := isMethaneLevelCritical(); {7578#true} is VALID [2020-07-08 20:45:57,403 INFO L280 TraceCheckUtils]: 154: Hoare triple {7578#true} havoc ~retValue_acc~0; {7578#true} is VALID [2020-07-08 20:45:57,403 INFO L280 TraceCheckUtils]: 155: Hoare triple {7578#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {7578#true} is VALID [2020-07-08 20:45:57,403 INFO L280 TraceCheckUtils]: 156: Hoare triple {7578#true} #res := ~retValue_acc~0; {7578#true} is VALID [2020-07-08 20:45:57,403 INFO L280 TraceCheckUtils]: 157: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,404 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {7578#true} {7579#false} #961#return; {7579#false} is VALID [2020-07-08 20:45:57,404 INFO L280 TraceCheckUtils]: 159: Hoare triple {7579#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {7579#false} is VALID [2020-07-08 20:45:57,404 INFO L280 TraceCheckUtils]: 160: Hoare triple {7579#false} ~tmp~1 := #t~ret11; {7579#false} is VALID [2020-07-08 20:45:57,405 INFO L280 TraceCheckUtils]: 161: Hoare triple {7579#false} havoc #t~ret11; {7579#false} is VALID [2020-07-08 20:45:57,405 INFO L280 TraceCheckUtils]: 162: Hoare triple {7579#false} assume !(0 != ~tmp~1); {7579#false} is VALID [2020-07-08 20:45:57,405 INFO L263 TraceCheckUtils]: 163: Hoare triple {7579#false} call #t~ret12 := getWaterLevel(); {7578#true} is VALID [2020-07-08 20:45:57,406 INFO L280 TraceCheckUtils]: 164: Hoare triple {7578#true} havoc ~retValue_acc~1; {7578#true} is VALID [2020-07-08 20:45:57,406 INFO L280 TraceCheckUtils]: 165: Hoare triple {7578#true} ~retValue_acc~1 := ~waterLevel~0; {7578#true} is VALID [2020-07-08 20:45:57,406 INFO L280 TraceCheckUtils]: 166: Hoare triple {7578#true} #res := ~retValue_acc~1; {7578#true} is VALID [2020-07-08 20:45:57,406 INFO L280 TraceCheckUtils]: 167: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,407 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {7578#true} {7579#false} #963#return; {7579#false} is VALID [2020-07-08 20:45:57,407 INFO L280 TraceCheckUtils]: 169: Hoare triple {7579#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {7579#false} is VALID [2020-07-08 20:45:57,407 INFO L280 TraceCheckUtils]: 170: Hoare triple {7579#false} ~tmp___0~0 := #t~ret12; {7579#false} is VALID [2020-07-08 20:45:57,408 INFO L280 TraceCheckUtils]: 171: Hoare triple {7579#false} havoc #t~ret12; {7579#false} is VALID [2020-07-08 20:45:57,408 INFO L280 TraceCheckUtils]: 172: Hoare triple {7579#false} assume 2 == ~tmp___0~0; {7579#false} is VALID [2020-07-08 20:45:57,408 INFO L263 TraceCheckUtils]: 173: Hoare triple {7579#false} call #t~ret13 := isPumpRunning(); {7578#true} is VALID [2020-07-08 20:45:57,409 INFO L280 TraceCheckUtils]: 174: Hoare triple {7578#true} havoc ~retValue_acc~11; {7578#true} is VALID [2020-07-08 20:45:57,409 INFO L280 TraceCheckUtils]: 175: Hoare triple {7578#true} ~retValue_acc~11 := ~pumpRunning~0; {7578#true} is VALID [2020-07-08 20:45:57,409 INFO L280 TraceCheckUtils]: 176: Hoare triple {7578#true} #res := ~retValue_acc~11; {7578#true} is VALID [2020-07-08 20:45:57,409 INFO L280 TraceCheckUtils]: 177: Hoare triple {7578#true} assume true; {7578#true} is VALID [2020-07-08 20:45:57,410 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {7578#true} {7579#false} #965#return; {7579#false} is VALID [2020-07-08 20:45:57,410 INFO L280 TraceCheckUtils]: 179: Hoare triple {7579#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {7579#false} is VALID [2020-07-08 20:45:57,410 INFO L280 TraceCheckUtils]: 180: Hoare triple {7579#false} ~tmp___1~0 := #t~ret13; {7579#false} is VALID [2020-07-08 20:45:57,410 INFO L280 TraceCheckUtils]: 181: Hoare triple {7579#false} havoc #t~ret13; {7579#false} is VALID [2020-07-08 20:45:57,411 INFO L280 TraceCheckUtils]: 182: Hoare triple {7579#false} assume !(0 != ~tmp___1~0); {7579#false} is VALID [2020-07-08 20:45:57,411 INFO L263 TraceCheckUtils]: 183: Hoare triple {7579#false} call __automaton_fail(); {7579#false} is VALID [2020-07-08 20:45:57,411 INFO L280 TraceCheckUtils]: 184: Hoare triple {7579#false} assume !false; {7579#false} is VALID [2020-07-08 20:45:57,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:45:57,482 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1556535233] [2020-07-08 20:45:57,482 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:45:57,482 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 20:45:57,482 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [514750046] [2020-07-08 20:45:57,483 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 185 [2020-07-08 20:45:57,484 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:45:57,484 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 20:45:57,758 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 185 edges. 185 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:45:57,758 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 20:45:57,759 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:45:57,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 20:45:57,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 20:45:57,760 INFO L87 Difference]: Start difference. First operand 286 states and 310 transitions. Second operand 7 states. [2020-07-08 20:45:59,109 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:46:11,985 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:46:20,551 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:46:20,551 INFO L93 Difference]: Finished difference Result 729 states and 861 transitions. [2020-07-08 20:46:20,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 20:46:20,551 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 185 [2020-07-08 20:46:20,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:46:20,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 20:46:20,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 861 transitions. [2020-07-08 20:46:20,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 20:46:20,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 861 transitions. [2020-07-08 20:46:20,575 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 861 transitions. [2020-07-08 20:46:22,972 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 861 edges. 861 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:46:22,993 INFO L225 Difference]: With dead ends: 729 [2020-07-08 20:46:22,993 INFO L226 Difference]: Without dead ends: 553 [2020-07-08 20:46:22,995 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-08 20:46:22,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 553 states. [2020-07-08 20:46:32,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 553 to 426. [2020-07-08 20:46:32,212 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:46:32,212 INFO L82 GeneralOperation]: Start isEquivalent. First operand 553 states. Second operand 426 states. [2020-07-08 20:46:32,212 INFO L74 IsIncluded]: Start isIncluded. First operand 553 states. Second operand 426 states. [2020-07-08 20:46:32,213 INFO L87 Difference]: Start difference. First operand 553 states. Second operand 426 states. [2020-07-08 20:46:32,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:46:32,236 INFO L93 Difference]: Finished difference Result 553 states and 640 transitions. [2020-07-08 20:46:32,236 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 640 transitions. [2020-07-08 20:46:32,238 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:46:32,238 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:46:32,239 INFO L74 IsIncluded]: Start isIncluded. First operand 426 states. Second operand 553 states. [2020-07-08 20:46:32,239 INFO L87 Difference]: Start difference. First operand 426 states. Second operand 553 states. [2020-07-08 20:46:32,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:46:32,262 INFO L93 Difference]: Finished difference Result 553 states and 640 transitions. [2020-07-08 20:46:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 640 transitions. [2020-07-08 20:46:32,264 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:46:32,264 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:46:32,264 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:46:32,265 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:46:32,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 426 states. [2020-07-08 20:46:32,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 426 states and 459 transitions. [2020-07-08 20:46:32,280 INFO L78 Accepts]: Start accepts. Automaton has 426 states and 459 transitions. Word has length 185 [2020-07-08 20:46:32,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:46:32,281 INFO L479 AbstractCegarLoop]: Abstraction has 426 states and 459 transitions. [2020-07-08 20:46:32,281 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 20:46:32,281 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 426 states and 459 transitions. [2020-07-08 20:46:35,158 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 459 edges. 459 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:46:35,159 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 459 transitions. [2020-07-08 20:46:35,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2020-07-08 20:46:35,165 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:46:35,165 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:46:35,165 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 20:46:35,166 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:46:35,166 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:46:35,166 INFO L82 PathProgramCache]: Analyzing trace with hash 1341999149, now seen corresponding path program 1 times [2020-07-08 20:46:35,167 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:46:35,167 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [734211857] [2020-07-08 20:46:35,167 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:46:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:35,756 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:46:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:35,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {11323#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {11169#true} is VALID [2020-07-08 20:46:35,869 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#true} #valid := #valid[0 := 0]; {11169#true} is VALID [2020-07-08 20:46:35,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {11169#true} assume 0 < #StackHeapBarrier; {11169#true} is VALID [2020-07-08 20:46:35,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {11169#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {11169#true} is VALID [2020-07-08 20:46:35,870 INFO L280 TraceCheckUtils]: 4: Hoare triple {11169#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {11169#true} is VALID [2020-07-08 20:46:35,870 INFO L280 TraceCheckUtils]: 5: Hoare triple {11169#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {11169#true} is VALID [2020-07-08 20:46:35,870 INFO L280 TraceCheckUtils]: 6: Hoare triple {11169#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {11169#true} is VALID [2020-07-08 20:46:35,871 INFO L280 TraceCheckUtils]: 7: Hoare triple {11169#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {11169#true} is VALID [2020-07-08 20:46:35,871 INFO L280 TraceCheckUtils]: 8: Hoare triple {11169#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {11169#true} is VALID [2020-07-08 20:46:35,871 INFO L280 TraceCheckUtils]: 9: Hoare triple {11169#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {11169#true} is VALID [2020-07-08 20:46:35,871 INFO L280 TraceCheckUtils]: 10: Hoare triple {11169#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {11169#true} is VALID [2020-07-08 20:46:35,872 INFO L280 TraceCheckUtils]: 11: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {11169#true} is VALID [2020-07-08 20:46:35,872 INFO L280 TraceCheckUtils]: 12: Hoare triple {11169#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {11169#true} is VALID [2020-07-08 20:46:35,872 INFO L280 TraceCheckUtils]: 13: Hoare triple {11169#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {11169#true} is VALID [2020-07-08 20:46:35,873 INFO L280 TraceCheckUtils]: 14: Hoare triple {11169#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {11169#true} is VALID [2020-07-08 20:46:35,873 INFO L280 TraceCheckUtils]: 15: Hoare triple {11169#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {11169#true} is VALID [2020-07-08 20:46:35,873 INFO L280 TraceCheckUtils]: 16: Hoare triple {11169#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {11169#true} is VALID [2020-07-08 20:46:35,874 INFO L280 TraceCheckUtils]: 17: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {11169#true} is VALID [2020-07-08 20:46:35,874 INFO L280 TraceCheckUtils]: 18: Hoare triple {11169#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {11169#true} is VALID [2020-07-08 20:46:35,874 INFO L280 TraceCheckUtils]: 19: Hoare triple {11169#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {11169#true} is VALID [2020-07-08 20:46:35,874 INFO L280 TraceCheckUtils]: 20: Hoare triple {11169#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {11169#true} is VALID [2020-07-08 20:46:35,875 INFO L280 TraceCheckUtils]: 21: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {11169#true} is VALID [2020-07-08 20:46:35,875 INFO L280 TraceCheckUtils]: 22: Hoare triple {11169#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {11169#true} is VALID [2020-07-08 20:46:35,875 INFO L280 TraceCheckUtils]: 23: Hoare triple {11169#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {11169#true} is VALID [2020-07-08 20:46:35,876 INFO L280 TraceCheckUtils]: 24: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {11169#true} is VALID [2020-07-08 20:46:35,876 INFO L280 TraceCheckUtils]: 25: Hoare triple {11169#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {11169#true} is VALID [2020-07-08 20:46:35,876 INFO L280 TraceCheckUtils]: 26: Hoare triple {11169#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {11169#true} is VALID [2020-07-08 20:46:35,877 INFO L280 TraceCheckUtils]: 27: Hoare triple {11169#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {11169#true} is VALID [2020-07-08 20:46:35,877 INFO L280 TraceCheckUtils]: 28: Hoare triple {11169#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {11169#true} is VALID [2020-07-08 20:46:35,877 INFO L280 TraceCheckUtils]: 29: Hoare triple {11169#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {11169#true} is VALID [2020-07-08 20:46:35,878 INFO L280 TraceCheckUtils]: 30: Hoare triple {11169#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {11169#true} is VALID [2020-07-08 20:46:35,878 INFO L280 TraceCheckUtils]: 31: Hoare triple {11169#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {11169#true} is VALID [2020-07-08 20:46:35,878 INFO L280 TraceCheckUtils]: 32: Hoare triple {11169#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {11169#true} is VALID [2020-07-08 20:46:35,878 INFO L280 TraceCheckUtils]: 33: Hoare triple {11169#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {11169#true} is VALID [2020-07-08 20:46:35,879 INFO L280 TraceCheckUtils]: 34: Hoare triple {11169#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {11169#true} is VALID [2020-07-08 20:46:35,879 INFO L280 TraceCheckUtils]: 35: Hoare triple {11169#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {11169#true} is VALID [2020-07-08 20:46:35,879 INFO L280 TraceCheckUtils]: 36: Hoare triple {11169#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {11169#true} is VALID [2020-07-08 20:46:35,880 INFO L280 TraceCheckUtils]: 37: Hoare triple {11169#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {11169#true} is VALID [2020-07-08 20:46:35,880 INFO L280 TraceCheckUtils]: 38: Hoare triple {11169#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {11169#true} is VALID [2020-07-08 20:46:35,880 INFO L280 TraceCheckUtils]: 39: Hoare triple {11169#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {11169#true} is VALID [2020-07-08 20:46:35,881 INFO L280 TraceCheckUtils]: 40: Hoare triple {11169#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {11169#true} is VALID [2020-07-08 20:46:35,881 INFO L280 TraceCheckUtils]: 41: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {11169#true} is VALID [2020-07-08 20:46:35,881 INFO L280 TraceCheckUtils]: 42: Hoare triple {11169#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {11169#true} is VALID [2020-07-08 20:46:35,882 INFO L280 TraceCheckUtils]: 43: Hoare triple {11169#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {11169#true} is VALID [2020-07-08 20:46:35,882 INFO L280 TraceCheckUtils]: 44: Hoare triple {11169#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {11169#true} is VALID [2020-07-08 20:46:35,882 INFO L280 TraceCheckUtils]: 45: Hoare triple {11169#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {11169#true} is VALID [2020-07-08 20:46:35,883 INFO L280 TraceCheckUtils]: 46: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {11169#true} is VALID [2020-07-08 20:46:35,883 INFO L280 TraceCheckUtils]: 47: Hoare triple {11169#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {11169#true} is VALID [2020-07-08 20:46:35,883 INFO L280 TraceCheckUtils]: 48: Hoare triple {11169#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {11169#true} is VALID [2020-07-08 20:46:35,884 INFO L280 TraceCheckUtils]: 49: Hoare triple {11169#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {11169#true} is VALID [2020-07-08 20:46:35,884 INFO L280 TraceCheckUtils]: 50: Hoare triple {11169#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {11169#true} is VALID [2020-07-08 20:46:35,884 INFO L280 TraceCheckUtils]: 51: Hoare triple {11169#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {11169#true} is VALID [2020-07-08 20:46:35,884 INFO L280 TraceCheckUtils]: 52: Hoare triple {11169#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {11169#true} is VALID [2020-07-08 20:46:35,885 INFO L280 TraceCheckUtils]: 53: Hoare triple {11169#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {11169#true} is VALID [2020-07-08 20:46:35,885 INFO L280 TraceCheckUtils]: 54: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {11169#true} is VALID [2020-07-08 20:46:35,885 INFO L280 TraceCheckUtils]: 55: Hoare triple {11169#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {11169#true} is VALID [2020-07-08 20:46:35,886 INFO L280 TraceCheckUtils]: 56: Hoare triple {11169#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {11169#true} is VALID [2020-07-08 20:46:35,886 INFO L280 TraceCheckUtils]: 57: Hoare triple {11169#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {11169#true} is VALID [2020-07-08 20:46:35,886 INFO L280 TraceCheckUtils]: 58: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {11169#true} is VALID [2020-07-08 20:46:35,887 INFO L280 TraceCheckUtils]: 59: Hoare triple {11169#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {11169#true} is VALID [2020-07-08 20:46:35,887 INFO L280 TraceCheckUtils]: 60: Hoare triple {11169#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {11169#true} is VALID [2020-07-08 20:46:35,887 INFO L280 TraceCheckUtils]: 61: Hoare triple {11169#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {11169#true} is VALID [2020-07-08 20:46:35,888 INFO L280 TraceCheckUtils]: 62: Hoare triple {11169#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {11169#true} is VALID [2020-07-08 20:46:35,888 INFO L280 TraceCheckUtils]: 63: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {11169#true} is VALID [2020-07-08 20:46:35,888 INFO L280 TraceCheckUtils]: 64: Hoare triple {11169#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {11169#true} is VALID [2020-07-08 20:46:35,889 INFO L280 TraceCheckUtils]: 65: Hoare triple {11169#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {11169#true} is VALID [2020-07-08 20:46:35,889 INFO L280 TraceCheckUtils]: 66: Hoare triple {11169#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {11169#true} is VALID [2020-07-08 20:46:35,889 INFO L280 TraceCheckUtils]: 67: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {11169#true} is VALID [2020-07-08 20:46:35,889 INFO L280 TraceCheckUtils]: 68: Hoare triple {11169#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {11169#true} is VALID [2020-07-08 20:46:35,890 INFO L280 TraceCheckUtils]: 69: Hoare triple {11169#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {11169#true} is VALID [2020-07-08 20:46:35,890 INFO L280 TraceCheckUtils]: 70: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {11169#true} is VALID [2020-07-08 20:46:35,891 INFO L280 TraceCheckUtils]: 71: Hoare triple {11169#true} ~waterLevel~0 := 1; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:35,892 INFO L280 TraceCheckUtils]: 72: Hoare triple {11250#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:35,893 INFO L280 TraceCheckUtils]: 73: Hoare triple {11250#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:35,893 INFO L280 TraceCheckUtils]: 74: Hoare triple {11250#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:35,894 INFO L280 TraceCheckUtils]: 75: Hoare triple {11250#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:35,895 INFO L280 TraceCheckUtils]: 76: Hoare triple {11250#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:35,896 INFO L280 TraceCheckUtils]: 77: Hoare triple {11250#(= 1 ~waterLevel~0)} assume true; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:35,897 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11250#(= 1 ~waterLevel~0)} {11169#true} #969#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:35,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:35,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:35,908 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #863#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:35,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:35,912 INFO L280 TraceCheckUtils]: 0: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:35,913 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #865#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:35,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:35,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {11169#true} havoc ~retValue_acc~6; {11169#true} is VALID [2020-07-08 20:46:35,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#true} ~retValue_acc~6 := 1; {11169#true} is VALID [2020-07-08 20:46:35,918 INFO L280 TraceCheckUtils]: 2: Hoare triple {11169#true} #res := ~retValue_acc~6; {11169#true} is VALID [2020-07-08 20:46:35,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:35,920 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #867#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:35,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:35,923 INFO L280 TraceCheckUtils]: 0: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:35,924 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #869#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:35,945 INFO L280 TraceCheckUtils]: 0: Hoare triple {11324#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11169#true} is VALID [2020-07-08 20:46:35,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:35,946 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #917#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:35,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:35,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:35,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:35,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:35,989 INFO L280 TraceCheckUtils]: 0: Hoare triple {11169#true} havoc ~retValue_acc~2; {11169#true} is VALID [2020-07-08 20:46:35,990 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#true} assume ~waterLevel~0 < 2; {11169#true} is VALID [2020-07-08 20:46:35,990 INFO L280 TraceCheckUtils]: 2: Hoare triple {11169#true} ~retValue_acc~2 := 1; {11169#true} is VALID [2020-07-08 20:46:35,990 INFO L280 TraceCheckUtils]: 3: Hoare triple {11169#true} #res := ~retValue_acc~2; {11169#true} is VALID [2020-07-08 20:46:35,991 INFO L280 TraceCheckUtils]: 4: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:35,991 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11169#true} {11169#true} #923#return; {11169#true} is VALID [2020-07-08 20:46:35,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {11169#true} havoc ~retValue_acc~12; {11169#true} is VALID [2020-07-08 20:46:35,992 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#true} havoc ~tmp~9; {11169#true} is VALID [2020-07-08 20:46:35,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {11169#true} havoc ~tmp___0~2; {11169#true} is VALID [2020-07-08 20:46:35,992 INFO L263 TraceCheckUtils]: 3: Hoare triple {11169#true} call #t~ret74 := isHighWaterSensorDry(); {11169#true} is VALID [2020-07-08 20:46:35,993 INFO L280 TraceCheckUtils]: 4: Hoare triple {11169#true} havoc ~retValue_acc~2; {11169#true} is VALID [2020-07-08 20:46:35,993 INFO L280 TraceCheckUtils]: 5: Hoare triple {11169#true} assume ~waterLevel~0 < 2; {11169#true} is VALID [2020-07-08 20:46:35,993 INFO L280 TraceCheckUtils]: 6: Hoare triple {11169#true} ~retValue_acc~2 := 1; {11169#true} is VALID [2020-07-08 20:46:35,994 INFO L280 TraceCheckUtils]: 7: Hoare triple {11169#true} #res := ~retValue_acc~2; {11169#true} is VALID [2020-07-08 20:46:35,994 INFO L280 TraceCheckUtils]: 8: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:35,994 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11169#true} {11169#true} #923#return; {11169#true} is VALID [2020-07-08 20:46:35,995 INFO L280 TraceCheckUtils]: 10: Hoare triple {11169#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11169#true} is VALID [2020-07-08 20:46:35,995 INFO L280 TraceCheckUtils]: 11: Hoare triple {11169#true} ~tmp~9 := #t~ret74; {11169#true} is VALID [2020-07-08 20:46:35,996 INFO L280 TraceCheckUtils]: 12: Hoare triple {11169#true} havoc #t~ret74; {11169#true} is VALID [2020-07-08 20:46:35,996 INFO L280 TraceCheckUtils]: 13: Hoare triple {11169#true} assume 0 != ~tmp~9; {11169#true} is VALID [2020-07-08 20:46:35,996 INFO L280 TraceCheckUtils]: 14: Hoare triple {11169#true} ~tmp___0~2 := 0; {11169#true} is VALID [2020-07-08 20:46:35,997 INFO L280 TraceCheckUtils]: 15: Hoare triple {11169#true} ~retValue_acc~12 := ~tmp___0~2; {11169#true} is VALID [2020-07-08 20:46:35,997 INFO L280 TraceCheckUtils]: 16: Hoare triple {11169#true} #res := ~retValue_acc~12; {11169#true} is VALID [2020-07-08 20:46:35,997 INFO L280 TraceCheckUtils]: 17: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:35,998 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11169#true} {11169#true} #935#return; {11169#true} is VALID [2020-07-08 20:46:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:36,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,001 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11169#true} {11169#true} #939#return; {11169#true} is VALID [2020-07-08 20:46:36,001 INFO L280 TraceCheckUtils]: 0: Hoare triple {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11169#true} is VALID [2020-07-08 20:46:36,002 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#true} assume 0 == ~pumpRunning~0; {11169#true} is VALID [2020-07-08 20:46:36,002 INFO L263 TraceCheckUtils]: 2: Hoare triple {11169#true} call #t~ret54 := isHighWaterLevel(); {11169#true} is VALID [2020-07-08 20:46:36,002 INFO L280 TraceCheckUtils]: 3: Hoare triple {11169#true} havoc ~retValue_acc~12; {11169#true} is VALID [2020-07-08 20:46:36,002 INFO L280 TraceCheckUtils]: 4: Hoare triple {11169#true} havoc ~tmp~9; {11169#true} is VALID [2020-07-08 20:46:36,003 INFO L280 TraceCheckUtils]: 5: Hoare triple {11169#true} havoc ~tmp___0~2; {11169#true} is VALID [2020-07-08 20:46:36,003 INFO L263 TraceCheckUtils]: 6: Hoare triple {11169#true} call #t~ret74 := isHighWaterSensorDry(); {11169#true} is VALID [2020-07-08 20:46:36,003 INFO L280 TraceCheckUtils]: 7: Hoare triple {11169#true} havoc ~retValue_acc~2; {11169#true} is VALID [2020-07-08 20:46:36,003 INFO L280 TraceCheckUtils]: 8: Hoare triple {11169#true} assume ~waterLevel~0 < 2; {11169#true} is VALID [2020-07-08 20:46:36,003 INFO L280 TraceCheckUtils]: 9: Hoare triple {11169#true} ~retValue_acc~2 := 1; {11169#true} is VALID [2020-07-08 20:46:36,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {11169#true} #res := ~retValue_acc~2; {11169#true} is VALID [2020-07-08 20:46:36,004 INFO L280 TraceCheckUtils]: 11: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,004 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {11169#true} {11169#true} #923#return; {11169#true} is VALID [2020-07-08 20:46:36,004 INFO L280 TraceCheckUtils]: 13: Hoare triple {11169#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11169#true} is VALID [2020-07-08 20:46:36,004 INFO L280 TraceCheckUtils]: 14: Hoare triple {11169#true} ~tmp~9 := #t~ret74; {11169#true} is VALID [2020-07-08 20:46:36,005 INFO L280 TraceCheckUtils]: 15: Hoare triple {11169#true} havoc #t~ret74; {11169#true} is VALID [2020-07-08 20:46:36,005 INFO L280 TraceCheckUtils]: 16: Hoare triple {11169#true} assume 0 != ~tmp~9; {11169#true} is VALID [2020-07-08 20:46:36,005 INFO L280 TraceCheckUtils]: 17: Hoare triple {11169#true} ~tmp___0~2 := 0; {11169#true} is VALID [2020-07-08 20:46:36,005 INFO L280 TraceCheckUtils]: 18: Hoare triple {11169#true} ~retValue_acc~12 := ~tmp___0~2; {11169#true} is VALID [2020-07-08 20:46:36,005 INFO L280 TraceCheckUtils]: 19: Hoare triple {11169#true} #res := ~retValue_acc~12; {11169#true} is VALID [2020-07-08 20:46:36,006 INFO L280 TraceCheckUtils]: 20: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,006 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11169#true} {11169#true} #935#return; {11169#true} is VALID [2020-07-08 20:46:36,006 INFO L280 TraceCheckUtils]: 22: Hoare triple {11169#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {11169#true} is VALID [2020-07-08 20:46:36,006 INFO L280 TraceCheckUtils]: 23: Hoare triple {11169#true} ~tmp~6 := #t~ret54; {11169#true} is VALID [2020-07-08 20:46:36,006 INFO L280 TraceCheckUtils]: 24: Hoare triple {11169#true} havoc #t~ret54; {11169#true} is VALID [2020-07-08 20:46:36,007 INFO L280 TraceCheckUtils]: 25: Hoare triple {11169#true} assume !(0 != ~tmp~6); {11169#true} is VALID [2020-07-08 20:46:36,007 INFO L263 TraceCheckUtils]: 26: Hoare triple {11169#true} call processEnvironment__wrappee__base(); {11169#true} is VALID [2020-07-08 20:46:36,007 INFO L280 TraceCheckUtils]: 27: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,007 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11169#true} {11169#true} #939#return; {11169#true} is VALID [2020-07-08 20:46:36,007 INFO L280 TraceCheckUtils]: 29: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,008 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11169#true} {11169#true} #949#return; {11169#true} is VALID [2020-07-08 20:46:36,009 INFO L280 TraceCheckUtils]: 0: Hoare triple {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11169#true} is VALID [2020-07-08 20:46:36,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#true} assume !(0 != ~pumpRunning~0); {11169#true} is VALID [2020-07-08 20:46:36,010 INFO L263 TraceCheckUtils]: 2: Hoare triple {11169#true} call processEnvironment__wrappee__highWaterSensor(); {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:46:36,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11169#true} is VALID [2020-07-08 20:46:36,011 INFO L280 TraceCheckUtils]: 4: Hoare triple {11169#true} assume 0 == ~pumpRunning~0; {11169#true} is VALID [2020-07-08 20:46:36,011 INFO L263 TraceCheckUtils]: 5: Hoare triple {11169#true} call #t~ret54 := isHighWaterLevel(); {11169#true} is VALID [2020-07-08 20:46:36,012 INFO L280 TraceCheckUtils]: 6: Hoare triple {11169#true} havoc ~retValue_acc~12; {11169#true} is VALID [2020-07-08 20:46:36,012 INFO L280 TraceCheckUtils]: 7: Hoare triple {11169#true} havoc ~tmp~9; {11169#true} is VALID [2020-07-08 20:46:36,012 INFO L280 TraceCheckUtils]: 8: Hoare triple {11169#true} havoc ~tmp___0~2; {11169#true} is VALID [2020-07-08 20:46:36,013 INFO L263 TraceCheckUtils]: 9: Hoare triple {11169#true} call #t~ret74 := isHighWaterSensorDry(); {11169#true} is VALID [2020-07-08 20:46:36,013 INFO L280 TraceCheckUtils]: 10: Hoare triple {11169#true} havoc ~retValue_acc~2; {11169#true} is VALID [2020-07-08 20:46:36,013 INFO L280 TraceCheckUtils]: 11: Hoare triple {11169#true} assume ~waterLevel~0 < 2; {11169#true} is VALID [2020-07-08 20:46:36,014 INFO L280 TraceCheckUtils]: 12: Hoare triple {11169#true} ~retValue_acc~2 := 1; {11169#true} is VALID [2020-07-08 20:46:36,014 INFO L280 TraceCheckUtils]: 13: Hoare triple {11169#true} #res := ~retValue_acc~2; {11169#true} is VALID [2020-07-08 20:46:36,014 INFO L280 TraceCheckUtils]: 14: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,015 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11169#true} {11169#true} #923#return; {11169#true} is VALID [2020-07-08 20:46:36,015 INFO L280 TraceCheckUtils]: 16: Hoare triple {11169#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11169#true} is VALID [2020-07-08 20:46:36,015 INFO L280 TraceCheckUtils]: 17: Hoare triple {11169#true} ~tmp~9 := #t~ret74; {11169#true} is VALID [2020-07-08 20:46:36,016 INFO L280 TraceCheckUtils]: 18: Hoare triple {11169#true} havoc #t~ret74; {11169#true} is VALID [2020-07-08 20:46:36,016 INFO L280 TraceCheckUtils]: 19: Hoare triple {11169#true} assume 0 != ~tmp~9; {11169#true} is VALID [2020-07-08 20:46:36,016 INFO L280 TraceCheckUtils]: 20: Hoare triple {11169#true} ~tmp___0~2 := 0; {11169#true} is VALID [2020-07-08 20:46:36,017 INFO L280 TraceCheckUtils]: 21: Hoare triple {11169#true} ~retValue_acc~12 := ~tmp___0~2; {11169#true} is VALID [2020-07-08 20:46:36,017 INFO L280 TraceCheckUtils]: 22: Hoare triple {11169#true} #res := ~retValue_acc~12; {11169#true} is VALID [2020-07-08 20:46:36,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,018 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11169#true} {11169#true} #935#return; {11169#true} is VALID [2020-07-08 20:46:36,018 INFO L280 TraceCheckUtils]: 25: Hoare triple {11169#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {11169#true} is VALID [2020-07-08 20:46:36,018 INFO L280 TraceCheckUtils]: 26: Hoare triple {11169#true} ~tmp~6 := #t~ret54; {11169#true} is VALID [2020-07-08 20:46:36,019 INFO L280 TraceCheckUtils]: 27: Hoare triple {11169#true} havoc #t~ret54; {11169#true} is VALID [2020-07-08 20:46:36,019 INFO L280 TraceCheckUtils]: 28: Hoare triple {11169#true} assume !(0 != ~tmp~6); {11169#true} is VALID [2020-07-08 20:46:36,019 INFO L263 TraceCheckUtils]: 29: Hoare triple {11169#true} call processEnvironment__wrappee__base(); {11169#true} is VALID [2020-07-08 20:46:36,020 INFO L280 TraceCheckUtils]: 30: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,020 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {11169#true} {11169#true} #939#return; {11169#true} is VALID [2020-07-08 20:46:36,020 INFO L280 TraceCheckUtils]: 32: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,021 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {11169#true} {11169#true} #949#return; {11169#true} is VALID [2020-07-08 20:46:36,021 INFO L280 TraceCheckUtils]: 34: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,021 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11169#true} {11169#true} #911#return; {11169#true} is VALID [2020-07-08 20:46:36,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {11169#true} is VALID [2020-07-08 20:46:36,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#true} assume !(0 != ~pumpRunning~0); {11169#true} is VALID [2020-07-08 20:46:36,025 INFO L263 TraceCheckUtils]: 2: Hoare triple {11169#true} call processEnvironment__wrappee__lowWaterSensor(); {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:46:36,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11169#true} is VALID [2020-07-08 20:46:36,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {11169#true} assume !(0 != ~pumpRunning~0); {11169#true} is VALID [2020-07-08 20:46:36,026 INFO L263 TraceCheckUtils]: 5: Hoare triple {11169#true} call processEnvironment__wrappee__highWaterSensor(); {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:46:36,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11169#true} is VALID [2020-07-08 20:46:36,027 INFO L280 TraceCheckUtils]: 7: Hoare triple {11169#true} assume 0 == ~pumpRunning~0; {11169#true} is VALID [2020-07-08 20:46:36,027 INFO L263 TraceCheckUtils]: 8: Hoare triple {11169#true} call #t~ret54 := isHighWaterLevel(); {11169#true} is VALID [2020-07-08 20:46:36,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {11169#true} havoc ~retValue_acc~12; {11169#true} is VALID [2020-07-08 20:46:36,028 INFO L280 TraceCheckUtils]: 10: Hoare triple {11169#true} havoc ~tmp~9; {11169#true} is VALID [2020-07-08 20:46:36,028 INFO L280 TraceCheckUtils]: 11: Hoare triple {11169#true} havoc ~tmp___0~2; {11169#true} is VALID [2020-07-08 20:46:36,028 INFO L263 TraceCheckUtils]: 12: Hoare triple {11169#true} call #t~ret74 := isHighWaterSensorDry(); {11169#true} is VALID [2020-07-08 20:46:36,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {11169#true} havoc ~retValue_acc~2; {11169#true} is VALID [2020-07-08 20:46:36,029 INFO L280 TraceCheckUtils]: 14: Hoare triple {11169#true} assume ~waterLevel~0 < 2; {11169#true} is VALID [2020-07-08 20:46:36,029 INFO L280 TraceCheckUtils]: 15: Hoare triple {11169#true} ~retValue_acc~2 := 1; {11169#true} is VALID [2020-07-08 20:46:36,030 INFO L280 TraceCheckUtils]: 16: Hoare triple {11169#true} #res := ~retValue_acc~2; {11169#true} is VALID [2020-07-08 20:46:36,030 INFO L280 TraceCheckUtils]: 17: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,030 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11169#true} {11169#true} #923#return; {11169#true} is VALID [2020-07-08 20:46:36,031 INFO L280 TraceCheckUtils]: 19: Hoare triple {11169#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11169#true} is VALID [2020-07-08 20:46:36,031 INFO L280 TraceCheckUtils]: 20: Hoare triple {11169#true} ~tmp~9 := #t~ret74; {11169#true} is VALID [2020-07-08 20:46:36,031 INFO L280 TraceCheckUtils]: 21: Hoare triple {11169#true} havoc #t~ret74; {11169#true} is VALID [2020-07-08 20:46:36,032 INFO L280 TraceCheckUtils]: 22: Hoare triple {11169#true} assume 0 != ~tmp~9; {11169#true} is VALID [2020-07-08 20:46:36,032 INFO L280 TraceCheckUtils]: 23: Hoare triple {11169#true} ~tmp___0~2 := 0; {11169#true} is VALID [2020-07-08 20:46:36,032 INFO L280 TraceCheckUtils]: 24: Hoare triple {11169#true} ~retValue_acc~12 := ~tmp___0~2; {11169#true} is VALID [2020-07-08 20:46:36,033 INFO L280 TraceCheckUtils]: 25: Hoare triple {11169#true} #res := ~retValue_acc~12; {11169#true} is VALID [2020-07-08 20:46:36,033 INFO L280 TraceCheckUtils]: 26: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,033 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {11169#true} {11169#true} #935#return; {11169#true} is VALID [2020-07-08 20:46:36,033 INFO L280 TraceCheckUtils]: 28: Hoare triple {11169#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {11169#true} is VALID [2020-07-08 20:46:36,033 INFO L280 TraceCheckUtils]: 29: Hoare triple {11169#true} ~tmp~6 := #t~ret54; {11169#true} is VALID [2020-07-08 20:46:36,034 INFO L280 TraceCheckUtils]: 30: Hoare triple {11169#true} havoc #t~ret54; {11169#true} is VALID [2020-07-08 20:46:36,034 INFO L280 TraceCheckUtils]: 31: Hoare triple {11169#true} assume !(0 != ~tmp~6); {11169#true} is VALID [2020-07-08 20:46:36,034 INFO L263 TraceCheckUtils]: 32: Hoare triple {11169#true} call processEnvironment__wrappee__base(); {11169#true} is VALID [2020-07-08 20:46:36,034 INFO L280 TraceCheckUtils]: 33: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,034 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11169#true} {11169#true} #939#return; {11169#true} is VALID [2020-07-08 20:46:36,035 INFO L280 TraceCheckUtils]: 35: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,035 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11169#true} {11169#true} #949#return; {11169#true} is VALID [2020-07-08 20:46:36,035 INFO L280 TraceCheckUtils]: 37: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,035 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11169#true} {11169#true} #911#return; {11169#true} is VALID [2020-07-08 20:46:36,035 INFO L280 TraceCheckUtils]: 39: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,036 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #927#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:36,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {11169#true} havoc ~retValue_acc~0; {11169#true} is VALID [2020-07-08 20:46:36,060 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {11169#true} is VALID [2020-07-08 20:46:36,060 INFO L280 TraceCheckUtils]: 2: Hoare triple {11169#true} #res := ~retValue_acc~0; {11169#true} is VALID [2020-07-08 20:46:36,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,068 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #961#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:36,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {11169#true} havoc ~retValue_acc~1; {11169#true} is VALID [2020-07-08 20:46:36,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#true} ~retValue_acc~1 := ~waterLevel~0; {11420#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-08 20:46:36,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {11420#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {11421#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:46:36,140 INFO L280 TraceCheckUtils]: 3: Hoare triple {11421#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11421#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:46:36,141 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11421#(= |getWaterLevel_#res| ~waterLevel~0)} {11250#(= 1 ~waterLevel~0)} #963#return; {11316#(= 1 |__utac_acc__Specification3_spec__1_#t~ret12|)} is VALID [2020-07-08 20:46:36,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:46:36,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {11169#true} havoc ~retValue_acc~11; {11169#true} is VALID [2020-07-08 20:46:36,145 INFO L280 TraceCheckUtils]: 1: Hoare triple {11169#true} ~retValue_acc~11 := ~pumpRunning~0; {11169#true} is VALID [2020-07-08 20:46:36,146 INFO L280 TraceCheckUtils]: 2: Hoare triple {11169#true} #res := ~retValue_acc~11; {11169#true} is VALID [2020-07-08 20:46:36,146 INFO L280 TraceCheckUtils]: 3: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,147 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11169#true} {11170#false} #965#return; {11170#false} is VALID [2020-07-08 20:46:36,153 INFO L263 TraceCheckUtils]: 0: Hoare triple {11169#true} call ULTIMATE.init(); {11323#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:46:36,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {11323#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {11169#true} is VALID [2020-07-08 20:46:36,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {11169#true} #valid := #valid[0 := 0]; {11169#true} is VALID [2020-07-08 20:46:36,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {11169#true} assume 0 < #StackHeapBarrier; {11169#true} is VALID [2020-07-08 20:46:36,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {11169#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {11169#true} is VALID [2020-07-08 20:46:36,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {11169#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {11169#true} is VALID [2020-07-08 20:46:36,156 INFO L280 TraceCheckUtils]: 6: Hoare triple {11169#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {11169#true} is VALID [2020-07-08 20:46:36,156 INFO L280 TraceCheckUtils]: 7: Hoare triple {11169#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {11169#true} is VALID [2020-07-08 20:46:36,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {11169#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {11169#true} is VALID [2020-07-08 20:46:36,156 INFO L280 TraceCheckUtils]: 9: Hoare triple {11169#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {11169#true} is VALID [2020-07-08 20:46:36,157 INFO L280 TraceCheckUtils]: 10: Hoare triple {11169#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {11169#true} is VALID [2020-07-08 20:46:36,157 INFO L280 TraceCheckUtils]: 11: Hoare triple {11169#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {11169#true} is VALID [2020-07-08 20:46:36,157 INFO L280 TraceCheckUtils]: 12: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {11169#true} is VALID [2020-07-08 20:46:36,158 INFO L280 TraceCheckUtils]: 13: Hoare triple {11169#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {11169#true} is VALID [2020-07-08 20:46:36,158 INFO L280 TraceCheckUtils]: 14: Hoare triple {11169#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {11169#true} is VALID [2020-07-08 20:46:36,158 INFO L280 TraceCheckUtils]: 15: Hoare triple {11169#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {11169#true} is VALID [2020-07-08 20:46:36,159 INFO L280 TraceCheckUtils]: 16: Hoare triple {11169#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {11169#true} is VALID [2020-07-08 20:46:36,159 INFO L280 TraceCheckUtils]: 17: Hoare triple {11169#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {11169#true} is VALID [2020-07-08 20:46:36,159 INFO L280 TraceCheckUtils]: 18: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {11169#true} is VALID [2020-07-08 20:46:36,159 INFO L280 TraceCheckUtils]: 19: Hoare triple {11169#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {11169#true} is VALID [2020-07-08 20:46:36,160 INFO L280 TraceCheckUtils]: 20: Hoare triple {11169#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {11169#true} is VALID [2020-07-08 20:46:36,160 INFO L280 TraceCheckUtils]: 21: Hoare triple {11169#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {11169#true} is VALID [2020-07-08 20:46:36,160 INFO L280 TraceCheckUtils]: 22: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {11169#true} is VALID [2020-07-08 20:46:36,161 INFO L280 TraceCheckUtils]: 23: Hoare triple {11169#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {11169#true} is VALID [2020-07-08 20:46:36,161 INFO L280 TraceCheckUtils]: 24: Hoare triple {11169#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {11169#true} is VALID [2020-07-08 20:46:36,161 INFO L280 TraceCheckUtils]: 25: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {11169#true} is VALID [2020-07-08 20:46:36,162 INFO L280 TraceCheckUtils]: 26: Hoare triple {11169#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {11169#true} is VALID [2020-07-08 20:46:36,162 INFO L280 TraceCheckUtils]: 27: Hoare triple {11169#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {11169#true} is VALID [2020-07-08 20:46:36,162 INFO L280 TraceCheckUtils]: 28: Hoare triple {11169#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {11169#true} is VALID [2020-07-08 20:46:36,163 INFO L280 TraceCheckUtils]: 29: Hoare triple {11169#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {11169#true} is VALID [2020-07-08 20:46:36,163 INFO L280 TraceCheckUtils]: 30: Hoare triple {11169#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {11169#true} is VALID [2020-07-08 20:46:36,163 INFO L280 TraceCheckUtils]: 31: Hoare triple {11169#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {11169#true} is VALID [2020-07-08 20:46:36,163 INFO L280 TraceCheckUtils]: 32: Hoare triple {11169#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {11169#true} is VALID [2020-07-08 20:46:36,164 INFO L280 TraceCheckUtils]: 33: Hoare triple {11169#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {11169#true} is VALID [2020-07-08 20:46:36,164 INFO L280 TraceCheckUtils]: 34: Hoare triple {11169#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {11169#true} is VALID [2020-07-08 20:46:36,164 INFO L280 TraceCheckUtils]: 35: Hoare triple {11169#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {11169#true} is VALID [2020-07-08 20:46:36,165 INFO L280 TraceCheckUtils]: 36: Hoare triple {11169#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {11169#true} is VALID [2020-07-08 20:46:36,165 INFO L280 TraceCheckUtils]: 37: Hoare triple {11169#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {11169#true} is VALID [2020-07-08 20:46:36,165 INFO L280 TraceCheckUtils]: 38: Hoare triple {11169#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {11169#true} is VALID [2020-07-08 20:46:36,166 INFO L280 TraceCheckUtils]: 39: Hoare triple {11169#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {11169#true} is VALID [2020-07-08 20:46:36,166 INFO L280 TraceCheckUtils]: 40: Hoare triple {11169#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {11169#true} is VALID [2020-07-08 20:46:36,166 INFO L280 TraceCheckUtils]: 41: Hoare triple {11169#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {11169#true} is VALID [2020-07-08 20:46:36,167 INFO L280 TraceCheckUtils]: 42: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {11169#true} is VALID [2020-07-08 20:46:36,167 INFO L280 TraceCheckUtils]: 43: Hoare triple {11169#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {11169#true} is VALID [2020-07-08 20:46:36,167 INFO L280 TraceCheckUtils]: 44: Hoare triple {11169#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {11169#true} is VALID [2020-07-08 20:46:36,167 INFO L280 TraceCheckUtils]: 45: Hoare triple {11169#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {11169#true} is VALID [2020-07-08 20:46:36,168 INFO L280 TraceCheckUtils]: 46: Hoare triple {11169#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {11169#true} is VALID [2020-07-08 20:46:36,168 INFO L280 TraceCheckUtils]: 47: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {11169#true} is VALID [2020-07-08 20:46:36,168 INFO L280 TraceCheckUtils]: 48: Hoare triple {11169#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {11169#true} is VALID [2020-07-08 20:46:36,169 INFO L280 TraceCheckUtils]: 49: Hoare triple {11169#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {11169#true} is VALID [2020-07-08 20:46:36,169 INFO L280 TraceCheckUtils]: 50: Hoare triple {11169#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {11169#true} is VALID [2020-07-08 20:46:36,169 INFO L280 TraceCheckUtils]: 51: Hoare triple {11169#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {11169#true} is VALID [2020-07-08 20:46:36,170 INFO L280 TraceCheckUtils]: 52: Hoare triple {11169#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {11169#true} is VALID [2020-07-08 20:46:36,170 INFO L280 TraceCheckUtils]: 53: Hoare triple {11169#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {11169#true} is VALID [2020-07-08 20:46:36,170 INFO L280 TraceCheckUtils]: 54: Hoare triple {11169#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {11169#true} is VALID [2020-07-08 20:46:36,171 INFO L280 TraceCheckUtils]: 55: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {11169#true} is VALID [2020-07-08 20:46:36,171 INFO L280 TraceCheckUtils]: 56: Hoare triple {11169#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {11169#true} is VALID [2020-07-08 20:46:36,171 INFO L280 TraceCheckUtils]: 57: Hoare triple {11169#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {11169#true} is VALID [2020-07-08 20:46:36,171 INFO L280 TraceCheckUtils]: 58: Hoare triple {11169#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {11169#true} is VALID [2020-07-08 20:46:36,172 INFO L280 TraceCheckUtils]: 59: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {11169#true} is VALID [2020-07-08 20:46:36,172 INFO L280 TraceCheckUtils]: 60: Hoare triple {11169#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {11169#true} is VALID [2020-07-08 20:46:36,172 INFO L280 TraceCheckUtils]: 61: Hoare triple {11169#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {11169#true} is VALID [2020-07-08 20:46:36,173 INFO L280 TraceCheckUtils]: 62: Hoare triple {11169#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {11169#true} is VALID [2020-07-08 20:46:36,173 INFO L280 TraceCheckUtils]: 63: Hoare triple {11169#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {11169#true} is VALID [2020-07-08 20:46:36,173 INFO L280 TraceCheckUtils]: 64: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {11169#true} is VALID [2020-07-08 20:46:36,174 INFO L280 TraceCheckUtils]: 65: Hoare triple {11169#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {11169#true} is VALID [2020-07-08 20:46:36,174 INFO L280 TraceCheckUtils]: 66: Hoare triple {11169#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {11169#true} is VALID [2020-07-08 20:46:36,174 INFO L280 TraceCheckUtils]: 67: Hoare triple {11169#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {11169#true} is VALID [2020-07-08 20:46:36,175 INFO L280 TraceCheckUtils]: 68: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {11169#true} is VALID [2020-07-08 20:46:36,175 INFO L280 TraceCheckUtils]: 69: Hoare triple {11169#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {11169#true} is VALID [2020-07-08 20:46:36,175 INFO L280 TraceCheckUtils]: 70: Hoare triple {11169#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {11169#true} is VALID [2020-07-08 20:46:36,175 INFO L280 TraceCheckUtils]: 71: Hoare triple {11169#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {11169#true} is VALID [2020-07-08 20:46:36,179 INFO L280 TraceCheckUtils]: 72: Hoare triple {11169#true} ~waterLevel~0 := 1; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,180 INFO L280 TraceCheckUtils]: 73: Hoare triple {11250#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,181 INFO L280 TraceCheckUtils]: 74: Hoare triple {11250#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,182 INFO L280 TraceCheckUtils]: 75: Hoare triple {11250#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,182 INFO L280 TraceCheckUtils]: 76: Hoare triple {11250#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,183 INFO L280 TraceCheckUtils]: 77: Hoare triple {11250#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,184 INFO L280 TraceCheckUtils]: 78: Hoare triple {11250#(= 1 ~waterLevel~0)} assume true; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,185 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11250#(= 1 ~waterLevel~0)} {11169#true} #969#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,186 INFO L263 TraceCheckUtils]: 80: Hoare triple {11250#(= 1 ~waterLevel~0)} call #t~ret76 := main(); {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,186 INFO L280 TraceCheckUtils]: 81: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc ~retValue_acc~4; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,187 INFO L280 TraceCheckUtils]: 82: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc ~tmp~0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,187 INFO L263 TraceCheckUtils]: 83: Hoare triple {11250#(= 1 ~waterLevel~0)} call select_helpers(); {11169#true} is VALID [2020-07-08 20:46:36,188 INFO L280 TraceCheckUtils]: 84: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,190 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #863#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,190 INFO L263 TraceCheckUtils]: 86: Hoare triple {11250#(= 1 ~waterLevel~0)} call select_features(); {11169#true} is VALID [2020-07-08 20:46:36,190 INFO L280 TraceCheckUtils]: 87: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,191 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #865#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,192 INFO L263 TraceCheckUtils]: 89: Hoare triple {11250#(= 1 ~waterLevel~0)} call #t~ret10 := valid_product(); {11169#true} is VALID [2020-07-08 20:46:36,192 INFO L280 TraceCheckUtils]: 90: Hoare triple {11169#true} havoc ~retValue_acc~6; {11169#true} is VALID [2020-07-08 20:46:36,192 INFO L280 TraceCheckUtils]: 91: Hoare triple {11169#true} ~retValue_acc~6 := 1; {11169#true} is VALID [2020-07-08 20:46:36,192 INFO L280 TraceCheckUtils]: 92: Hoare triple {11169#true} #res := ~retValue_acc~6; {11169#true} is VALID [2020-07-08 20:46:36,193 INFO L280 TraceCheckUtils]: 93: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,194 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #867#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,195 INFO L280 TraceCheckUtils]: 95: Hoare triple {11250#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,195 INFO L280 TraceCheckUtils]: 96: Hoare triple {11250#(= 1 ~waterLevel~0)} ~tmp~0 := #t~ret10; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,196 INFO L280 TraceCheckUtils]: 97: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc #t~ret10; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,197 INFO L280 TraceCheckUtils]: 98: Hoare triple {11250#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,197 INFO L263 TraceCheckUtils]: 99: Hoare triple {11250#(= 1 ~waterLevel~0)} call setup(); {11169#true} is VALID [2020-07-08 20:46:36,198 INFO L280 TraceCheckUtils]: 100: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,198 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #869#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,199 INFO L263 TraceCheckUtils]: 102: Hoare triple {11250#(= 1 ~waterLevel~0)} call runTest(); {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,200 INFO L263 TraceCheckUtils]: 103: Hoare triple {11250#(= 1 ~waterLevel~0)} call test(); {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,201 INFO L280 TraceCheckUtils]: 104: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,201 INFO L280 TraceCheckUtils]: 105: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc ~tmp~5; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,202 INFO L280 TraceCheckUtils]: 106: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,203 INFO L280 TraceCheckUtils]: 107: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc ~tmp___1~1; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,204 INFO L280 TraceCheckUtils]: 108: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,204 INFO L280 TraceCheckUtils]: 109: Hoare triple {11250#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,205 INFO L280 TraceCheckUtils]: 110: Hoare triple {11250#(= 1 ~waterLevel~0)} assume !false; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,206 INFO L280 TraceCheckUtils]: 111: Hoare triple {11250#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,207 INFO L280 TraceCheckUtils]: 112: Hoare triple {11250#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,207 INFO L280 TraceCheckUtils]: 113: Hoare triple {11250#(= 1 ~waterLevel~0)} ~tmp~5 := #t~nondet50; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,208 INFO L280 TraceCheckUtils]: 114: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc #t~nondet50; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,209 INFO L280 TraceCheckUtils]: 115: Hoare triple {11250#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,210 INFO L280 TraceCheckUtils]: 116: Hoare triple {11250#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,210 INFO L280 TraceCheckUtils]: 117: Hoare triple {11250#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet51; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,211 INFO L280 TraceCheckUtils]: 118: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc #t~nondet51; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,212 INFO L280 TraceCheckUtils]: 119: Hoare triple {11250#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,213 INFO L280 TraceCheckUtils]: 120: Hoare triple {11250#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,213 INFO L280 TraceCheckUtils]: 121: Hoare triple {11250#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet52; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,214 INFO L280 TraceCheckUtils]: 122: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc #t~nondet52; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,215 INFO L280 TraceCheckUtils]: 123: Hoare triple {11250#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,216 INFO L263 TraceCheckUtils]: 124: Hoare triple {11250#(= 1 ~waterLevel~0)} call startSystem(); {11324#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:46:36,216 INFO L280 TraceCheckUtils]: 125: Hoare triple {11324#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {11169#true} is VALID [2020-07-08 20:46:36,217 INFO L280 TraceCheckUtils]: 126: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,217 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #917#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,218 INFO L263 TraceCheckUtils]: 128: Hoare triple {11250#(= 1 ~waterLevel~0)} call timeShift(); {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,219 INFO L280 TraceCheckUtils]: 129: Hoare triple {11250#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,220 INFO L280 TraceCheckUtils]: 130: Hoare triple {11250#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,221 INFO L263 TraceCheckUtils]: 131: Hoare triple {11250#(= 1 ~waterLevel~0)} call processEnvironment(); {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:46:36,221 INFO L280 TraceCheckUtils]: 132: Hoare triple {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {11169#true} is VALID [2020-07-08 20:46:36,221 INFO L280 TraceCheckUtils]: 133: Hoare triple {11169#true} assume !(0 != ~pumpRunning~0); {11169#true} is VALID [2020-07-08 20:46:36,222 INFO L263 TraceCheckUtils]: 134: Hoare triple {11169#true} call processEnvironment__wrappee__lowWaterSensor(); {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:46:36,223 INFO L280 TraceCheckUtils]: 135: Hoare triple {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {11169#true} is VALID [2020-07-08 20:46:36,223 INFO L280 TraceCheckUtils]: 136: Hoare triple {11169#true} assume !(0 != ~pumpRunning~0); {11169#true} is VALID [2020-07-08 20:46:36,224 INFO L263 TraceCheckUtils]: 137: Hoare triple {11169#true} call processEnvironment__wrappee__highWaterSensor(); {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:46:36,224 INFO L280 TraceCheckUtils]: 138: Hoare triple {11325#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {11169#true} is VALID [2020-07-08 20:46:36,224 INFO L280 TraceCheckUtils]: 139: Hoare triple {11169#true} assume 0 == ~pumpRunning~0; {11169#true} is VALID [2020-07-08 20:46:36,225 INFO L263 TraceCheckUtils]: 140: Hoare triple {11169#true} call #t~ret54 := isHighWaterLevel(); {11169#true} is VALID [2020-07-08 20:46:36,225 INFO L280 TraceCheckUtils]: 141: Hoare triple {11169#true} havoc ~retValue_acc~12; {11169#true} is VALID [2020-07-08 20:46:36,225 INFO L280 TraceCheckUtils]: 142: Hoare triple {11169#true} havoc ~tmp~9; {11169#true} is VALID [2020-07-08 20:46:36,226 INFO L280 TraceCheckUtils]: 143: Hoare triple {11169#true} havoc ~tmp___0~2; {11169#true} is VALID [2020-07-08 20:46:36,226 INFO L263 TraceCheckUtils]: 144: Hoare triple {11169#true} call #t~ret74 := isHighWaterSensorDry(); {11169#true} is VALID [2020-07-08 20:46:36,226 INFO L280 TraceCheckUtils]: 145: Hoare triple {11169#true} havoc ~retValue_acc~2; {11169#true} is VALID [2020-07-08 20:46:36,227 INFO L280 TraceCheckUtils]: 146: Hoare triple {11169#true} assume ~waterLevel~0 < 2; {11169#true} is VALID [2020-07-08 20:46:36,227 INFO L280 TraceCheckUtils]: 147: Hoare triple {11169#true} ~retValue_acc~2 := 1; {11169#true} is VALID [2020-07-08 20:46:36,227 INFO L280 TraceCheckUtils]: 148: Hoare triple {11169#true} #res := ~retValue_acc~2; {11169#true} is VALID [2020-07-08 20:46:36,227 INFO L280 TraceCheckUtils]: 149: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,228 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {11169#true} {11169#true} #923#return; {11169#true} is VALID [2020-07-08 20:46:36,228 INFO L280 TraceCheckUtils]: 151: Hoare triple {11169#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {11169#true} is VALID [2020-07-08 20:46:36,228 INFO L280 TraceCheckUtils]: 152: Hoare triple {11169#true} ~tmp~9 := #t~ret74; {11169#true} is VALID [2020-07-08 20:46:36,229 INFO L280 TraceCheckUtils]: 153: Hoare triple {11169#true} havoc #t~ret74; {11169#true} is VALID [2020-07-08 20:46:36,229 INFO L280 TraceCheckUtils]: 154: Hoare triple {11169#true} assume 0 != ~tmp~9; {11169#true} is VALID [2020-07-08 20:46:36,229 INFO L280 TraceCheckUtils]: 155: Hoare triple {11169#true} ~tmp___0~2 := 0; {11169#true} is VALID [2020-07-08 20:46:36,230 INFO L280 TraceCheckUtils]: 156: Hoare triple {11169#true} ~retValue_acc~12 := ~tmp___0~2; {11169#true} is VALID [2020-07-08 20:46:36,230 INFO L280 TraceCheckUtils]: 157: Hoare triple {11169#true} #res := ~retValue_acc~12; {11169#true} is VALID [2020-07-08 20:46:36,230 INFO L280 TraceCheckUtils]: 158: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,231 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {11169#true} {11169#true} #935#return; {11169#true} is VALID [2020-07-08 20:46:36,231 INFO L280 TraceCheckUtils]: 160: Hoare triple {11169#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {11169#true} is VALID [2020-07-08 20:46:36,231 INFO L280 TraceCheckUtils]: 161: Hoare triple {11169#true} ~tmp~6 := #t~ret54; {11169#true} is VALID [2020-07-08 20:46:36,231 INFO L280 TraceCheckUtils]: 162: Hoare triple {11169#true} havoc #t~ret54; {11169#true} is VALID [2020-07-08 20:46:36,232 INFO L280 TraceCheckUtils]: 163: Hoare triple {11169#true} assume !(0 != ~tmp~6); {11169#true} is VALID [2020-07-08 20:46:36,232 INFO L263 TraceCheckUtils]: 164: Hoare triple {11169#true} call processEnvironment__wrappee__base(); {11169#true} is VALID [2020-07-08 20:46:36,232 INFO L280 TraceCheckUtils]: 165: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,233 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {11169#true} {11169#true} #939#return; {11169#true} is VALID [2020-07-08 20:46:36,233 INFO L280 TraceCheckUtils]: 167: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,233 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {11169#true} {11169#true} #949#return; {11169#true} is VALID [2020-07-08 20:46:36,234 INFO L280 TraceCheckUtils]: 169: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,234 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {11169#true} {11169#true} #911#return; {11169#true} is VALID [2020-07-08 20:46:36,235 INFO L280 TraceCheckUtils]: 171: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,236 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #927#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,236 INFO L263 TraceCheckUtils]: 173: Hoare triple {11250#(= 1 ~waterLevel~0)} call __utac_acc__Specification3_spec__1(); {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,237 INFO L280 TraceCheckUtils]: 174: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc ~tmp~1; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,238 INFO L280 TraceCheckUtils]: 175: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,239 INFO L280 TraceCheckUtils]: 176: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,239 INFO L263 TraceCheckUtils]: 177: Hoare triple {11250#(= 1 ~waterLevel~0)} call #t~ret11 := isMethaneLevelCritical(); {11169#true} is VALID [2020-07-08 20:46:36,239 INFO L280 TraceCheckUtils]: 178: Hoare triple {11169#true} havoc ~retValue_acc~0; {11169#true} is VALID [2020-07-08 20:46:36,240 INFO L280 TraceCheckUtils]: 179: Hoare triple {11169#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {11169#true} is VALID [2020-07-08 20:46:36,240 INFO L280 TraceCheckUtils]: 180: Hoare triple {11169#true} #res := ~retValue_acc~0; {11169#true} is VALID [2020-07-08 20:46:36,240 INFO L280 TraceCheckUtils]: 181: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,241 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {11169#true} {11250#(= 1 ~waterLevel~0)} #961#return; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,242 INFO L280 TraceCheckUtils]: 183: Hoare triple {11250#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,243 INFO L280 TraceCheckUtils]: 184: Hoare triple {11250#(= 1 ~waterLevel~0)} ~tmp~1 := #t~ret11; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,243 INFO L280 TraceCheckUtils]: 185: Hoare triple {11250#(= 1 ~waterLevel~0)} havoc #t~ret11; {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,244 INFO L280 TraceCheckUtils]: 186: Hoare triple {11250#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {11250#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:46:36,245 INFO L263 TraceCheckUtils]: 187: Hoare triple {11250#(= 1 ~waterLevel~0)} call #t~ret12 := getWaterLevel(); {11169#true} is VALID [2020-07-08 20:46:36,245 INFO L280 TraceCheckUtils]: 188: Hoare triple {11169#true} havoc ~retValue_acc~1; {11169#true} is VALID [2020-07-08 20:46:36,246 INFO L280 TraceCheckUtils]: 189: Hoare triple {11169#true} ~retValue_acc~1 := ~waterLevel~0; {11420#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-08 20:46:36,247 INFO L280 TraceCheckUtils]: 190: Hoare triple {11420#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {11421#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:46:36,247 INFO L280 TraceCheckUtils]: 191: Hoare triple {11421#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11421#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:46:36,249 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {11421#(= |getWaterLevel_#res| ~waterLevel~0)} {11250#(= 1 ~waterLevel~0)} #963#return; {11316#(= 1 |__utac_acc__Specification3_spec__1_#t~ret12|)} is VALID [2020-07-08 20:46:36,250 INFO L280 TraceCheckUtils]: 193: Hoare triple {11316#(= 1 |__utac_acc__Specification3_spec__1_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {11316#(= 1 |__utac_acc__Specification3_spec__1_#t~ret12|)} is VALID [2020-07-08 20:46:36,251 INFO L280 TraceCheckUtils]: 194: Hoare triple {11316#(= 1 |__utac_acc__Specification3_spec__1_#t~ret12|)} ~tmp___0~0 := #t~ret12; {11317#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~0)} is VALID [2020-07-08 20:46:36,251 INFO L280 TraceCheckUtils]: 195: Hoare triple {11317#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~0)} havoc #t~ret12; {11317#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~0)} is VALID [2020-07-08 20:46:36,253 INFO L280 TraceCheckUtils]: 196: Hoare triple {11317#(= 1 __utac_acc__Specification3_spec__1_~tmp___0~0)} assume 2 == ~tmp___0~0; {11170#false} is VALID [2020-07-08 20:46:36,253 INFO L263 TraceCheckUtils]: 197: Hoare triple {11170#false} call #t~ret13 := isPumpRunning(); {11169#true} is VALID [2020-07-08 20:46:36,253 INFO L280 TraceCheckUtils]: 198: Hoare triple {11169#true} havoc ~retValue_acc~11; {11169#true} is VALID [2020-07-08 20:46:36,254 INFO L280 TraceCheckUtils]: 199: Hoare triple {11169#true} ~retValue_acc~11 := ~pumpRunning~0; {11169#true} is VALID [2020-07-08 20:46:36,254 INFO L280 TraceCheckUtils]: 200: Hoare triple {11169#true} #res := ~retValue_acc~11; {11169#true} is VALID [2020-07-08 20:46:36,254 INFO L280 TraceCheckUtils]: 201: Hoare triple {11169#true} assume true; {11169#true} is VALID [2020-07-08 20:46:36,254 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {11169#true} {11170#false} #965#return; {11170#false} is VALID [2020-07-08 20:46:36,255 INFO L280 TraceCheckUtils]: 203: Hoare triple {11170#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {11170#false} is VALID [2020-07-08 20:46:36,255 INFO L280 TraceCheckUtils]: 204: Hoare triple {11170#false} ~tmp___1~0 := #t~ret13; {11170#false} is VALID [2020-07-08 20:46:36,255 INFO L280 TraceCheckUtils]: 205: Hoare triple {11170#false} havoc #t~ret13; {11170#false} is VALID [2020-07-08 20:46:36,256 INFO L280 TraceCheckUtils]: 206: Hoare triple {11170#false} assume !(0 != ~tmp___1~0); {11170#false} is VALID [2020-07-08 20:46:36,256 INFO L263 TraceCheckUtils]: 207: Hoare triple {11170#false} call __automaton_fail(); {11170#false} is VALID [2020-07-08 20:46:36,256 INFO L280 TraceCheckUtils]: 208: Hoare triple {11170#false} assume !false; {11170#false} is VALID [2020-07-08 20:46:36,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:46:36,332 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [734211857] [2020-07-08 20:46:36,333 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:46:36,333 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:46:36,333 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1085520075] [2020-07-08 20:46:36,334 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 209 [2020-07-08 20:46:36,335 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:46:36,335 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:46:36,621 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 209 edges. 209 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:46:36,622 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:46:36,622 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:46:36,622 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:46:36,623 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:46:36,623 INFO L87 Difference]: Start difference. First operand 426 states and 459 transitions. Second operand 10 states. [2020-07-08 20:46:38,112 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:46:53,471 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:46:54,182 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:46:55,147 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:46:55,975 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:46:56,429 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:46:57,033 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:46:57,480 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:47:14,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:47:14,728 INFO L93 Difference]: Finished difference Result 1134 states and 1357 transitions. [2020-07-08 20:47:14,728 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2020-07-08 20:47:14,728 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 209 [2020-07-08 20:47:14,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:47:14,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:47:14,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 916 transitions. [2020-07-08 20:47:14,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:47:14,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 916 transitions. [2020-07-08 20:47:14,751 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states and 916 transitions. [2020-07-08 20:47:17,136 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 916 edges. 916 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:47:17,172 INFO L225 Difference]: With dead ends: 1134 [2020-07-08 20:47:17,173 INFO L226 Difference]: Without dead ends: 818 [2020-07-08 20:47:17,174 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=134, Invalid=328, Unknown=0, NotChecked=0, Total=462 [2020-07-08 20:47:17,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 818 states. [2020-07-08 20:47:31,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 818 to 613. [2020-07-08 20:47:31,011 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:47:31,011 INFO L82 GeneralOperation]: Start isEquivalent. First operand 818 states. Second operand 613 states. [2020-07-08 20:47:31,011 INFO L74 IsIncluded]: Start isIncluded. First operand 818 states. Second operand 613 states. [2020-07-08 20:47:31,011 INFO L87 Difference]: Start difference. First operand 818 states. Second operand 613 states. [2020-07-08 20:47:31,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:47:31,056 INFO L93 Difference]: Finished difference Result 818 states and 966 transitions. [2020-07-08 20:47:31,056 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 966 transitions. [2020-07-08 20:47:31,059 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:47:31,059 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:47:31,059 INFO L74 IsIncluded]: Start isIncluded. First operand 613 states. Second operand 818 states. [2020-07-08 20:47:31,059 INFO L87 Difference]: Start difference. First operand 613 states. Second operand 818 states. [2020-07-08 20:47:31,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:47:31,105 INFO L93 Difference]: Finished difference Result 818 states and 966 transitions. [2020-07-08 20:47:31,105 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 966 transitions. [2020-07-08 20:47:31,108 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:47:31,108 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:47:31,108 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:47:31,108 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:47:31,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 613 states. [2020-07-08 20:47:31,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 613 states and 671 transitions. [2020-07-08 20:47:31,135 INFO L78 Accepts]: Start accepts. Automaton has 613 states and 671 transitions. Word has length 209 [2020-07-08 20:47:31,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:47:31,136 INFO L479 AbstractCegarLoop]: Abstraction has 613 states and 671 transitions. [2020-07-08 20:47:31,136 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:47:31,136 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 613 states and 671 transitions. [2020-07-08 20:47:34,659 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 671 edges. 671 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:47:34,659 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 671 transitions. [2020-07-08 20:47:34,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2020-07-08 20:47:34,663 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:47:34,664 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:47:34,664 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 20:47:34,664 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:47:34,664 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:47:34,665 INFO L82 PathProgramCache]: Analyzing trace with hash -1794416487, now seen corresponding path program 1 times [2020-07-08 20:47:34,665 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:47:34,665 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1897040051] [2020-07-08 20:47:34,665 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:47:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,074 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:47:35,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {16740#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16582#true} is VALID [2020-07-08 20:47:35,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {16582#true} #valid := #valid[0 := 0]; {16582#true} is VALID [2020-07-08 20:47:35,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {16582#true} assume 0 < #StackHeapBarrier; {16582#true} is VALID [2020-07-08 20:47:35,129 INFO L280 TraceCheckUtils]: 3: Hoare triple {16582#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {16582#true} is VALID [2020-07-08 20:47:35,129 INFO L280 TraceCheckUtils]: 4: Hoare triple {16582#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {16582#true} is VALID [2020-07-08 20:47:35,129 INFO L280 TraceCheckUtils]: 5: Hoare triple {16582#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {16582#true} is VALID [2020-07-08 20:47:35,129 INFO L280 TraceCheckUtils]: 6: Hoare triple {16582#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {16582#true} is VALID [2020-07-08 20:47:35,130 INFO L280 TraceCheckUtils]: 7: Hoare triple {16582#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {16582#true} is VALID [2020-07-08 20:47:35,130 INFO L280 TraceCheckUtils]: 8: Hoare triple {16582#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {16582#true} is VALID [2020-07-08 20:47:35,130 INFO L280 TraceCheckUtils]: 9: Hoare triple {16582#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {16582#true} is VALID [2020-07-08 20:47:35,130 INFO L280 TraceCheckUtils]: 10: Hoare triple {16582#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {16582#true} is VALID [2020-07-08 20:47:35,130 INFO L280 TraceCheckUtils]: 11: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {16582#true} is VALID [2020-07-08 20:47:35,131 INFO L280 TraceCheckUtils]: 12: Hoare triple {16582#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {16582#true} is VALID [2020-07-08 20:47:35,131 INFO L280 TraceCheckUtils]: 13: Hoare triple {16582#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {16582#true} is VALID [2020-07-08 20:47:35,131 INFO L280 TraceCheckUtils]: 14: Hoare triple {16582#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {16582#true} is VALID [2020-07-08 20:47:35,131 INFO L280 TraceCheckUtils]: 15: Hoare triple {16582#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {16582#true} is VALID [2020-07-08 20:47:35,131 INFO L280 TraceCheckUtils]: 16: Hoare triple {16582#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {16582#true} is VALID [2020-07-08 20:47:35,132 INFO L280 TraceCheckUtils]: 17: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {16582#true} is VALID [2020-07-08 20:47:35,132 INFO L280 TraceCheckUtils]: 18: Hoare triple {16582#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {16582#true} is VALID [2020-07-08 20:47:35,132 INFO L280 TraceCheckUtils]: 19: Hoare triple {16582#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {16582#true} is VALID [2020-07-08 20:47:35,132 INFO L280 TraceCheckUtils]: 20: Hoare triple {16582#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {16582#true} is VALID [2020-07-08 20:47:35,132 INFO L280 TraceCheckUtils]: 21: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {16582#true} is VALID [2020-07-08 20:47:35,133 INFO L280 TraceCheckUtils]: 22: Hoare triple {16582#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {16582#true} is VALID [2020-07-08 20:47:35,133 INFO L280 TraceCheckUtils]: 23: Hoare triple {16582#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {16582#true} is VALID [2020-07-08 20:47:35,133 INFO L280 TraceCheckUtils]: 24: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {16582#true} is VALID [2020-07-08 20:47:35,133 INFO L280 TraceCheckUtils]: 25: Hoare triple {16582#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {16582#true} is VALID [2020-07-08 20:47:35,133 INFO L280 TraceCheckUtils]: 26: Hoare triple {16582#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {16582#true} is VALID [2020-07-08 20:47:35,133 INFO L280 TraceCheckUtils]: 27: Hoare triple {16582#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {16582#true} is VALID [2020-07-08 20:47:35,134 INFO L280 TraceCheckUtils]: 28: Hoare triple {16582#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {16582#true} is VALID [2020-07-08 20:47:35,134 INFO L280 TraceCheckUtils]: 29: Hoare triple {16582#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {16582#true} is VALID [2020-07-08 20:47:35,134 INFO L280 TraceCheckUtils]: 30: Hoare triple {16582#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {16582#true} is VALID [2020-07-08 20:47:35,134 INFO L280 TraceCheckUtils]: 31: Hoare triple {16582#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {16582#true} is VALID [2020-07-08 20:47:35,135 INFO L280 TraceCheckUtils]: 32: Hoare triple {16582#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {16582#true} is VALID [2020-07-08 20:47:35,135 INFO L280 TraceCheckUtils]: 33: Hoare triple {16582#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {16582#true} is VALID [2020-07-08 20:47:35,135 INFO L280 TraceCheckUtils]: 34: Hoare triple {16582#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {16582#true} is VALID [2020-07-08 20:47:35,135 INFO L280 TraceCheckUtils]: 35: Hoare triple {16582#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {16582#true} is VALID [2020-07-08 20:47:35,135 INFO L280 TraceCheckUtils]: 36: Hoare triple {16582#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {16582#true} is VALID [2020-07-08 20:47:35,136 INFO L280 TraceCheckUtils]: 37: Hoare triple {16582#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {16582#true} is VALID [2020-07-08 20:47:35,136 INFO L280 TraceCheckUtils]: 38: Hoare triple {16582#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {16582#true} is VALID [2020-07-08 20:47:35,136 INFO L280 TraceCheckUtils]: 39: Hoare triple {16582#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {16582#true} is VALID [2020-07-08 20:47:35,136 INFO L280 TraceCheckUtils]: 40: Hoare triple {16582#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {16582#true} is VALID [2020-07-08 20:47:35,136 INFO L280 TraceCheckUtils]: 41: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {16582#true} is VALID [2020-07-08 20:47:35,136 INFO L280 TraceCheckUtils]: 42: Hoare triple {16582#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {16582#true} is VALID [2020-07-08 20:47:35,137 INFO L280 TraceCheckUtils]: 43: Hoare triple {16582#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {16582#true} is VALID [2020-07-08 20:47:35,137 INFO L280 TraceCheckUtils]: 44: Hoare triple {16582#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {16582#true} is VALID [2020-07-08 20:47:35,137 INFO L280 TraceCheckUtils]: 45: Hoare triple {16582#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {16582#true} is VALID [2020-07-08 20:47:35,137 INFO L280 TraceCheckUtils]: 46: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {16582#true} is VALID [2020-07-08 20:47:35,137 INFO L280 TraceCheckUtils]: 47: Hoare triple {16582#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {16582#true} is VALID [2020-07-08 20:47:35,137 INFO L280 TraceCheckUtils]: 48: Hoare triple {16582#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {16582#true} is VALID [2020-07-08 20:47:35,138 INFO L280 TraceCheckUtils]: 49: Hoare triple {16582#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {16582#true} is VALID [2020-07-08 20:47:35,138 INFO L280 TraceCheckUtils]: 50: Hoare triple {16582#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {16582#true} is VALID [2020-07-08 20:47:35,138 INFO L280 TraceCheckUtils]: 51: Hoare triple {16582#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {16582#true} is VALID [2020-07-08 20:47:35,138 INFO L280 TraceCheckUtils]: 52: Hoare triple {16582#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {16582#true} is VALID [2020-07-08 20:47:35,138 INFO L280 TraceCheckUtils]: 53: Hoare triple {16582#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {16582#true} is VALID [2020-07-08 20:47:35,139 INFO L280 TraceCheckUtils]: 54: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {16582#true} is VALID [2020-07-08 20:47:35,139 INFO L280 TraceCheckUtils]: 55: Hoare triple {16582#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {16582#true} is VALID [2020-07-08 20:47:35,139 INFO L280 TraceCheckUtils]: 56: Hoare triple {16582#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {16582#true} is VALID [2020-07-08 20:47:35,139 INFO L280 TraceCheckUtils]: 57: Hoare triple {16582#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {16582#true} is VALID [2020-07-08 20:47:35,139 INFO L280 TraceCheckUtils]: 58: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {16582#true} is VALID [2020-07-08 20:47:35,139 INFO L280 TraceCheckUtils]: 59: Hoare triple {16582#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {16582#true} is VALID [2020-07-08 20:47:35,140 INFO L280 TraceCheckUtils]: 60: Hoare triple {16582#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {16582#true} is VALID [2020-07-08 20:47:35,140 INFO L280 TraceCheckUtils]: 61: Hoare triple {16582#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {16582#true} is VALID [2020-07-08 20:47:35,140 INFO L280 TraceCheckUtils]: 62: Hoare triple {16582#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {16582#true} is VALID [2020-07-08 20:47:35,140 INFO L280 TraceCheckUtils]: 63: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {16582#true} is VALID [2020-07-08 20:47:35,140 INFO L280 TraceCheckUtils]: 64: Hoare triple {16582#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {16582#true} is VALID [2020-07-08 20:47:35,141 INFO L280 TraceCheckUtils]: 65: Hoare triple {16582#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {16582#true} is VALID [2020-07-08 20:47:35,141 INFO L280 TraceCheckUtils]: 66: Hoare triple {16582#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {16582#true} is VALID [2020-07-08 20:47:35,141 INFO L280 TraceCheckUtils]: 67: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {16582#true} is VALID [2020-07-08 20:47:35,141 INFO L280 TraceCheckUtils]: 68: Hoare triple {16582#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {16582#true} is VALID [2020-07-08 20:47:35,141 INFO L280 TraceCheckUtils]: 69: Hoare triple {16582#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {16582#true} is VALID [2020-07-08 20:47:35,141 INFO L280 TraceCheckUtils]: 70: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {16582#true} is VALID [2020-07-08 20:47:35,142 INFO L280 TraceCheckUtils]: 71: Hoare triple {16582#true} ~waterLevel~0 := 1; {16582#true} is VALID [2020-07-08 20:47:35,142 INFO L280 TraceCheckUtils]: 72: Hoare triple {16582#true} ~methaneLevelCritical~0 := 0; {16582#true} is VALID [2020-07-08 20:47:35,142 INFO L280 TraceCheckUtils]: 73: Hoare triple {16582#true} ~cleanupTimeShifts~0 := 4; {16582#true} is VALID [2020-07-08 20:47:35,142 INFO L280 TraceCheckUtils]: 74: Hoare triple {16582#true} ~head~0.base, ~head~0.offset := 0, 0; {16582#true} is VALID [2020-07-08 20:47:35,142 INFO L280 TraceCheckUtils]: 75: Hoare triple {16582#true} ~pumpRunning~0 := 0; {16582#true} is VALID [2020-07-08 20:47:35,143 INFO L280 TraceCheckUtils]: 76: Hoare triple {16582#true} ~systemActive~0 := 1; {16582#true} is VALID [2020-07-08 20:47:35,143 INFO L280 TraceCheckUtils]: 77: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,143 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {16582#true} {16582#true} #969#return; {16582#true} is VALID [2020-07-08 20:47:35,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,151 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16582#true} {16582#true} #863#return; {16582#true} is VALID [2020-07-08 20:47:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,154 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16582#true} {16582#true} #865#return; {16582#true} is VALID [2020-07-08 20:47:35,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {16582#true} havoc ~retValue_acc~6; {16582#true} is VALID [2020-07-08 20:47:35,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {16582#true} ~retValue_acc~6 := 1; {16582#true} is VALID [2020-07-08 20:47:35,158 INFO L280 TraceCheckUtils]: 2: Hoare triple {16582#true} #res := ~retValue_acc~6; {16582#true} is VALID [2020-07-08 20:47:35,158 INFO L280 TraceCheckUtils]: 3: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,158 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16582#true} {16582#true} #867#return; {16582#true} is VALID [2020-07-08 20:47:35,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,161 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16582#true} {16582#true} #869#return; {16582#true} is VALID [2020-07-08 20:47:35,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {16741#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {16582#true} is VALID [2020-07-08 20:47:35,174 INFO L280 TraceCheckUtils]: 1: Hoare triple {16582#true} ~waterLevel~0 := 1 + ~waterLevel~0; {16582#true} is VALID [2020-07-08 20:47:35,174 INFO L280 TraceCheckUtils]: 2: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,175 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {16582#true} {16582#true} #913#return; {16582#true} is VALID [2020-07-08 20:47:35,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {16742#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16582#true} is VALID [2020-07-08 20:47:35,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,191 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {16582#true} {16582#true} #917#return; {16582#true} is VALID [2020-07-08 20:47:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {16582#true} havoc ~retValue_acc~2; {16582#true} is VALID [2020-07-08 20:47:35,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {16582#true} assume ~waterLevel~0 < 2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,256 INFO L280 TraceCheckUtils]: 2: Hoare triple {16780#(<= ~waterLevel~0 1)} ~retValue_acc~2 := 1; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,256 INFO L280 TraceCheckUtils]: 3: Hoare triple {16780#(<= ~waterLevel~0 1)} #res := ~retValue_acc~2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,257 INFO L280 TraceCheckUtils]: 4: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,257 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #923#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {16582#true} havoc ~retValue_acc~12; {16582#true} is VALID [2020-07-08 20:47:35,258 INFO L280 TraceCheckUtils]: 1: Hoare triple {16582#true} havoc ~tmp~9; {16582#true} is VALID [2020-07-08 20:47:35,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {16582#true} havoc ~tmp___0~2; {16582#true} is VALID [2020-07-08 20:47:35,258 INFO L263 TraceCheckUtils]: 3: Hoare triple {16582#true} call #t~ret74 := isHighWaterSensorDry(); {16582#true} is VALID [2020-07-08 20:47:35,259 INFO L280 TraceCheckUtils]: 4: Hoare triple {16582#true} havoc ~retValue_acc~2; {16582#true} is VALID [2020-07-08 20:47:35,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {16582#true} assume ~waterLevel~0 < 2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,260 INFO L280 TraceCheckUtils]: 6: Hoare triple {16780#(<= ~waterLevel~0 1)} ~retValue_acc~2 := 1; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,260 INFO L280 TraceCheckUtils]: 7: Hoare triple {16780#(<= ~waterLevel~0 1)} #res := ~retValue_acc~2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,261 INFO L280 TraceCheckUtils]: 8: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,262 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #923#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {16780#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,263 INFO L280 TraceCheckUtils]: 11: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret74; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,263 INFO L280 TraceCheckUtils]: 12: Hoare triple {16780#(<= ~waterLevel~0 1)} havoc #t~ret74; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {16780#(<= ~waterLevel~0 1)} assume 0 != ~tmp~9; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp___0~2 := 0; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {16780#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {16780#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,266 INFO L280 TraceCheckUtils]: 17: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,266 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #935#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,270 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {16582#true} {16780#(<= ~waterLevel~0 1)} #939#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,270 INFO L280 TraceCheckUtils]: 0: Hoare triple {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16582#true} is VALID [2020-07-08 20:47:35,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {16582#true} assume 0 == ~pumpRunning~0; {16582#true} is VALID [2020-07-08 20:47:35,271 INFO L263 TraceCheckUtils]: 2: Hoare triple {16582#true} call #t~ret54 := isHighWaterLevel(); {16582#true} is VALID [2020-07-08 20:47:35,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {16582#true} havoc ~retValue_acc~12; {16582#true} is VALID [2020-07-08 20:47:35,271 INFO L280 TraceCheckUtils]: 4: Hoare triple {16582#true} havoc ~tmp~9; {16582#true} is VALID [2020-07-08 20:47:35,271 INFO L280 TraceCheckUtils]: 5: Hoare triple {16582#true} havoc ~tmp___0~2; {16582#true} is VALID [2020-07-08 20:47:35,272 INFO L263 TraceCheckUtils]: 6: Hoare triple {16582#true} call #t~ret74 := isHighWaterSensorDry(); {16582#true} is VALID [2020-07-08 20:47:35,272 INFO L280 TraceCheckUtils]: 7: Hoare triple {16582#true} havoc ~retValue_acc~2; {16582#true} is VALID [2020-07-08 20:47:35,272 INFO L280 TraceCheckUtils]: 8: Hoare triple {16582#true} assume ~waterLevel~0 < 2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,273 INFO L280 TraceCheckUtils]: 9: Hoare triple {16780#(<= ~waterLevel~0 1)} ~retValue_acc~2 := 1; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {16780#(<= ~waterLevel~0 1)} #res := ~retValue_acc~2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,274 INFO L280 TraceCheckUtils]: 11: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,275 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #923#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,275 INFO L280 TraceCheckUtils]: 13: Hoare triple {16780#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret74; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,276 INFO L280 TraceCheckUtils]: 15: Hoare triple {16780#(<= ~waterLevel~0 1)} havoc #t~ret74; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {16780#(<= ~waterLevel~0 1)} assume 0 != ~tmp~9; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,277 INFO L280 TraceCheckUtils]: 17: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp___0~2 := 0; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,278 INFO L280 TraceCheckUtils]: 18: Hoare triple {16780#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,278 INFO L280 TraceCheckUtils]: 19: Hoare triple {16780#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,279 INFO L280 TraceCheckUtils]: 20: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,280 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #935#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,280 INFO L280 TraceCheckUtils]: 22: Hoare triple {16780#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,281 INFO L280 TraceCheckUtils]: 23: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret54; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,281 INFO L280 TraceCheckUtils]: 24: Hoare triple {16780#(<= ~waterLevel~0 1)} havoc #t~ret54; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,281 INFO L280 TraceCheckUtils]: 25: Hoare triple {16780#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,282 INFO L263 TraceCheckUtils]: 26: Hoare triple {16780#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {16582#true} is VALID [2020-07-08 20:47:35,282 INFO L280 TraceCheckUtils]: 27: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,282 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {16582#true} {16780#(<= ~waterLevel~0 1)} #939#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,283 INFO L280 TraceCheckUtils]: 29: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,284 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #949#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,284 INFO L280 TraceCheckUtils]: 0: Hoare triple {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {16582#true} is VALID [2020-07-08 20:47:35,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {16582#true} assume !(0 != ~pumpRunning~0); {16582#true} is VALID [2020-07-08 20:47:35,285 INFO L263 TraceCheckUtils]: 2: Hoare triple {16582#true} call processEnvironment__wrappee__highWaterSensor(); {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:47:35,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16582#true} is VALID [2020-07-08 20:47:35,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {16582#true} assume 0 == ~pumpRunning~0; {16582#true} is VALID [2020-07-08 20:47:35,286 INFO L263 TraceCheckUtils]: 5: Hoare triple {16582#true} call #t~ret54 := isHighWaterLevel(); {16582#true} is VALID [2020-07-08 20:47:35,286 INFO L280 TraceCheckUtils]: 6: Hoare triple {16582#true} havoc ~retValue_acc~12; {16582#true} is VALID [2020-07-08 20:47:35,286 INFO L280 TraceCheckUtils]: 7: Hoare triple {16582#true} havoc ~tmp~9; {16582#true} is VALID [2020-07-08 20:47:35,287 INFO L280 TraceCheckUtils]: 8: Hoare triple {16582#true} havoc ~tmp___0~2; {16582#true} is VALID [2020-07-08 20:47:35,287 INFO L263 TraceCheckUtils]: 9: Hoare triple {16582#true} call #t~ret74 := isHighWaterSensorDry(); {16582#true} is VALID [2020-07-08 20:47:35,287 INFO L280 TraceCheckUtils]: 10: Hoare triple {16582#true} havoc ~retValue_acc~2; {16582#true} is VALID [2020-07-08 20:47:35,288 INFO L280 TraceCheckUtils]: 11: Hoare triple {16582#true} assume ~waterLevel~0 < 2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,288 INFO L280 TraceCheckUtils]: 12: Hoare triple {16780#(<= ~waterLevel~0 1)} ~retValue_acc~2 := 1; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,289 INFO L280 TraceCheckUtils]: 13: Hoare triple {16780#(<= ~waterLevel~0 1)} #res := ~retValue_acc~2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,289 INFO L280 TraceCheckUtils]: 14: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,290 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #923#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,290 INFO L280 TraceCheckUtils]: 16: Hoare triple {16780#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,291 INFO L280 TraceCheckUtils]: 17: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret74; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,291 INFO L280 TraceCheckUtils]: 18: Hoare triple {16780#(<= ~waterLevel~0 1)} havoc #t~ret74; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,292 INFO L280 TraceCheckUtils]: 19: Hoare triple {16780#(<= ~waterLevel~0 1)} assume 0 != ~tmp~9; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,292 INFO L280 TraceCheckUtils]: 20: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp___0~2 := 0; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,293 INFO L280 TraceCheckUtils]: 21: Hoare triple {16780#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,293 INFO L280 TraceCheckUtils]: 22: Hoare triple {16780#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,294 INFO L280 TraceCheckUtils]: 23: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,294 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #935#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,295 INFO L280 TraceCheckUtils]: 25: Hoare triple {16780#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,295 INFO L280 TraceCheckUtils]: 26: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret54; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,296 INFO L280 TraceCheckUtils]: 27: Hoare triple {16780#(<= ~waterLevel~0 1)} havoc #t~ret54; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,296 INFO L280 TraceCheckUtils]: 28: Hoare triple {16780#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,296 INFO L263 TraceCheckUtils]: 29: Hoare triple {16780#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {16582#true} is VALID [2020-07-08 20:47:35,297 INFO L280 TraceCheckUtils]: 30: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,297 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {16582#true} {16780#(<= ~waterLevel~0 1)} #939#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,298 INFO L280 TraceCheckUtils]: 32: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,298 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #949#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,299 INFO L280 TraceCheckUtils]: 34: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,299 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #911#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {16582#true} is VALID [2020-07-08 20:47:35,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {16582#true} assume !(0 != ~pumpRunning~0); {16582#true} is VALID [2020-07-08 20:47:35,301 INFO L263 TraceCheckUtils]: 2: Hoare triple {16582#true} call processEnvironment__wrappee__lowWaterSensor(); {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:47:35,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {16582#true} is VALID [2020-07-08 20:47:35,301 INFO L280 TraceCheckUtils]: 4: Hoare triple {16582#true} assume !(0 != ~pumpRunning~0); {16582#true} is VALID [2020-07-08 20:47:35,302 INFO L263 TraceCheckUtils]: 5: Hoare triple {16582#true} call processEnvironment__wrappee__highWaterSensor(); {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:47:35,302 INFO L280 TraceCheckUtils]: 6: Hoare triple {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16582#true} is VALID [2020-07-08 20:47:35,302 INFO L280 TraceCheckUtils]: 7: Hoare triple {16582#true} assume 0 == ~pumpRunning~0; {16582#true} is VALID [2020-07-08 20:47:35,303 INFO L263 TraceCheckUtils]: 8: Hoare triple {16582#true} call #t~ret54 := isHighWaterLevel(); {16582#true} is VALID [2020-07-08 20:47:35,303 INFO L280 TraceCheckUtils]: 9: Hoare triple {16582#true} havoc ~retValue_acc~12; {16582#true} is VALID [2020-07-08 20:47:35,303 INFO L280 TraceCheckUtils]: 10: Hoare triple {16582#true} havoc ~tmp~9; {16582#true} is VALID [2020-07-08 20:47:35,303 INFO L280 TraceCheckUtils]: 11: Hoare triple {16582#true} havoc ~tmp___0~2; {16582#true} is VALID [2020-07-08 20:47:35,303 INFO L263 TraceCheckUtils]: 12: Hoare triple {16582#true} call #t~ret74 := isHighWaterSensorDry(); {16582#true} is VALID [2020-07-08 20:47:35,304 INFO L280 TraceCheckUtils]: 13: Hoare triple {16582#true} havoc ~retValue_acc~2; {16582#true} is VALID [2020-07-08 20:47:35,304 INFO L280 TraceCheckUtils]: 14: Hoare triple {16582#true} assume ~waterLevel~0 < 2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,305 INFO L280 TraceCheckUtils]: 15: Hoare triple {16780#(<= ~waterLevel~0 1)} ~retValue_acc~2 := 1; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,305 INFO L280 TraceCheckUtils]: 16: Hoare triple {16780#(<= ~waterLevel~0 1)} #res := ~retValue_acc~2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,306 INFO L280 TraceCheckUtils]: 17: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,306 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #923#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,307 INFO L280 TraceCheckUtils]: 19: Hoare triple {16780#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,307 INFO L280 TraceCheckUtils]: 20: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret74; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,308 INFO L280 TraceCheckUtils]: 21: Hoare triple {16780#(<= ~waterLevel~0 1)} havoc #t~ret74; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,308 INFO L280 TraceCheckUtils]: 22: Hoare triple {16780#(<= ~waterLevel~0 1)} assume 0 != ~tmp~9; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,309 INFO L280 TraceCheckUtils]: 23: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp___0~2 := 0; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,309 INFO L280 TraceCheckUtils]: 24: Hoare triple {16780#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,310 INFO L280 TraceCheckUtils]: 25: Hoare triple {16780#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,310 INFO L280 TraceCheckUtils]: 26: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,311 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #935#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,311 INFO L280 TraceCheckUtils]: 28: Hoare triple {16780#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,312 INFO L280 TraceCheckUtils]: 29: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret54; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,312 INFO L280 TraceCheckUtils]: 30: Hoare triple {16780#(<= ~waterLevel~0 1)} havoc #t~ret54; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,313 INFO L280 TraceCheckUtils]: 31: Hoare triple {16780#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,313 INFO L263 TraceCheckUtils]: 32: Hoare triple {16780#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {16582#true} is VALID [2020-07-08 20:47:35,313 INFO L280 TraceCheckUtils]: 33: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,314 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {16582#true} {16780#(<= ~waterLevel~0 1)} #939#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,314 INFO L280 TraceCheckUtils]: 35: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,315 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #949#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,315 INFO L280 TraceCheckUtils]: 37: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,316 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #911#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,316 INFO L280 TraceCheckUtils]: 39: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,317 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #927#return; {16722#(not (= 2 ~waterLevel~0))} is VALID [2020-07-08 20:47:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {16582#true} havoc ~retValue_acc~0; {16582#true} is VALID [2020-07-08 20:47:35,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {16582#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {16582#true} is VALID [2020-07-08 20:47:35,329 INFO L280 TraceCheckUtils]: 2: Hoare triple {16582#true} #res := ~retValue_acc~0; {16582#true} is VALID [2020-07-08 20:47:35,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,338 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16582#true} {16722#(not (= 2 ~waterLevel~0))} #961#return; {16722#(not (= 2 ~waterLevel~0))} is VALID [2020-07-08 20:47:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,381 INFO L280 TraceCheckUtils]: 0: Hoare triple {16582#true} havoc ~retValue_acc~1; {16582#true} is VALID [2020-07-08 20:47:35,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {16582#true} ~retValue_acc~1 := ~waterLevel~0; {16839#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-08 20:47:35,383 INFO L280 TraceCheckUtils]: 2: Hoare triple {16839#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {16840#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:47:35,383 INFO L280 TraceCheckUtils]: 3: Hoare triple {16840#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {16840#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:47:35,384 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16840#(= |getWaterLevel_#res| ~waterLevel~0)} {16722#(not (= 2 ~waterLevel~0))} #963#return; {16733#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret12|))} is VALID [2020-07-08 20:47:35,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:47:35,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {16582#true} havoc ~retValue_acc~11; {16582#true} is VALID [2020-07-08 20:47:35,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {16582#true} ~retValue_acc~11 := ~pumpRunning~0; {16582#true} is VALID [2020-07-08 20:47:35,387 INFO L280 TraceCheckUtils]: 2: Hoare triple {16582#true} #res := ~retValue_acc~11; {16582#true} is VALID [2020-07-08 20:47:35,387 INFO L280 TraceCheckUtils]: 3: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,388 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16582#true} {16583#false} #965#return; {16583#false} is VALID [2020-07-08 20:47:35,392 INFO L263 TraceCheckUtils]: 0: Hoare triple {16582#true} call ULTIMATE.init(); {16740#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:47:35,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {16740#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {16582#true} is VALID [2020-07-08 20:47:35,393 INFO L280 TraceCheckUtils]: 2: Hoare triple {16582#true} #valid := #valid[0 := 0]; {16582#true} is VALID [2020-07-08 20:47:35,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {16582#true} assume 0 < #StackHeapBarrier; {16582#true} is VALID [2020-07-08 20:47:35,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {16582#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {16582#true} is VALID [2020-07-08 20:47:35,393 INFO L280 TraceCheckUtils]: 5: Hoare triple {16582#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {16582#true} is VALID [2020-07-08 20:47:35,393 INFO L280 TraceCheckUtils]: 6: Hoare triple {16582#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {16582#true} is VALID [2020-07-08 20:47:35,393 INFO L280 TraceCheckUtils]: 7: Hoare triple {16582#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {16582#true} is VALID [2020-07-08 20:47:35,394 INFO L280 TraceCheckUtils]: 8: Hoare triple {16582#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {16582#true} is VALID [2020-07-08 20:47:35,394 INFO L280 TraceCheckUtils]: 9: Hoare triple {16582#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {16582#true} is VALID [2020-07-08 20:47:35,394 INFO L280 TraceCheckUtils]: 10: Hoare triple {16582#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {16582#true} is VALID [2020-07-08 20:47:35,394 INFO L280 TraceCheckUtils]: 11: Hoare triple {16582#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {16582#true} is VALID [2020-07-08 20:47:35,394 INFO L280 TraceCheckUtils]: 12: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {16582#true} is VALID [2020-07-08 20:47:35,395 INFO L280 TraceCheckUtils]: 13: Hoare triple {16582#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {16582#true} is VALID [2020-07-08 20:47:35,395 INFO L280 TraceCheckUtils]: 14: Hoare triple {16582#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {16582#true} is VALID [2020-07-08 20:47:35,395 INFO L280 TraceCheckUtils]: 15: Hoare triple {16582#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {16582#true} is VALID [2020-07-08 20:47:35,395 INFO L280 TraceCheckUtils]: 16: Hoare triple {16582#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {16582#true} is VALID [2020-07-08 20:47:35,395 INFO L280 TraceCheckUtils]: 17: Hoare triple {16582#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {16582#true} is VALID [2020-07-08 20:47:35,395 INFO L280 TraceCheckUtils]: 18: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {16582#true} is VALID [2020-07-08 20:47:35,396 INFO L280 TraceCheckUtils]: 19: Hoare triple {16582#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {16582#true} is VALID [2020-07-08 20:47:35,396 INFO L280 TraceCheckUtils]: 20: Hoare triple {16582#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {16582#true} is VALID [2020-07-08 20:47:35,396 INFO L280 TraceCheckUtils]: 21: Hoare triple {16582#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {16582#true} is VALID [2020-07-08 20:47:35,396 INFO L280 TraceCheckUtils]: 22: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {16582#true} is VALID [2020-07-08 20:47:35,396 INFO L280 TraceCheckUtils]: 23: Hoare triple {16582#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {16582#true} is VALID [2020-07-08 20:47:35,397 INFO L280 TraceCheckUtils]: 24: Hoare triple {16582#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {16582#true} is VALID [2020-07-08 20:47:35,397 INFO L280 TraceCheckUtils]: 25: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {16582#true} is VALID [2020-07-08 20:47:35,397 INFO L280 TraceCheckUtils]: 26: Hoare triple {16582#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {16582#true} is VALID [2020-07-08 20:47:35,397 INFO L280 TraceCheckUtils]: 27: Hoare triple {16582#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {16582#true} is VALID [2020-07-08 20:47:35,397 INFO L280 TraceCheckUtils]: 28: Hoare triple {16582#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {16582#true} is VALID [2020-07-08 20:47:35,397 INFO L280 TraceCheckUtils]: 29: Hoare triple {16582#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {16582#true} is VALID [2020-07-08 20:47:35,398 INFO L280 TraceCheckUtils]: 30: Hoare triple {16582#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {16582#true} is VALID [2020-07-08 20:47:35,398 INFO L280 TraceCheckUtils]: 31: Hoare triple {16582#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {16582#true} is VALID [2020-07-08 20:47:35,398 INFO L280 TraceCheckUtils]: 32: Hoare triple {16582#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {16582#true} is VALID [2020-07-08 20:47:35,398 INFO L280 TraceCheckUtils]: 33: Hoare triple {16582#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {16582#true} is VALID [2020-07-08 20:47:35,398 INFO L280 TraceCheckUtils]: 34: Hoare triple {16582#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {16582#true} is VALID [2020-07-08 20:47:35,399 INFO L280 TraceCheckUtils]: 35: Hoare triple {16582#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {16582#true} is VALID [2020-07-08 20:47:35,399 INFO L280 TraceCheckUtils]: 36: Hoare triple {16582#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {16582#true} is VALID [2020-07-08 20:47:35,399 INFO L280 TraceCheckUtils]: 37: Hoare triple {16582#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {16582#true} is VALID [2020-07-08 20:47:35,399 INFO L280 TraceCheckUtils]: 38: Hoare triple {16582#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {16582#true} is VALID [2020-07-08 20:47:35,399 INFO L280 TraceCheckUtils]: 39: Hoare triple {16582#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {16582#true} is VALID [2020-07-08 20:47:35,399 INFO L280 TraceCheckUtils]: 40: Hoare triple {16582#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {16582#true} is VALID [2020-07-08 20:47:35,400 INFO L280 TraceCheckUtils]: 41: Hoare triple {16582#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {16582#true} is VALID [2020-07-08 20:47:35,400 INFO L280 TraceCheckUtils]: 42: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {16582#true} is VALID [2020-07-08 20:47:35,400 INFO L280 TraceCheckUtils]: 43: Hoare triple {16582#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {16582#true} is VALID [2020-07-08 20:47:35,400 INFO L280 TraceCheckUtils]: 44: Hoare triple {16582#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {16582#true} is VALID [2020-07-08 20:47:35,400 INFO L280 TraceCheckUtils]: 45: Hoare triple {16582#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {16582#true} is VALID [2020-07-08 20:47:35,401 INFO L280 TraceCheckUtils]: 46: Hoare triple {16582#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {16582#true} is VALID [2020-07-08 20:47:35,401 INFO L280 TraceCheckUtils]: 47: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {16582#true} is VALID [2020-07-08 20:47:35,401 INFO L280 TraceCheckUtils]: 48: Hoare triple {16582#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {16582#true} is VALID [2020-07-08 20:47:35,401 INFO L280 TraceCheckUtils]: 49: Hoare triple {16582#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {16582#true} is VALID [2020-07-08 20:47:35,401 INFO L280 TraceCheckUtils]: 50: Hoare triple {16582#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {16582#true} is VALID [2020-07-08 20:47:35,402 INFO L280 TraceCheckUtils]: 51: Hoare triple {16582#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {16582#true} is VALID [2020-07-08 20:47:35,402 INFO L280 TraceCheckUtils]: 52: Hoare triple {16582#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {16582#true} is VALID [2020-07-08 20:47:35,402 INFO L280 TraceCheckUtils]: 53: Hoare triple {16582#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {16582#true} is VALID [2020-07-08 20:47:35,402 INFO L280 TraceCheckUtils]: 54: Hoare triple {16582#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {16582#true} is VALID [2020-07-08 20:47:35,402 INFO L280 TraceCheckUtils]: 55: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {16582#true} is VALID [2020-07-08 20:47:35,402 INFO L280 TraceCheckUtils]: 56: Hoare triple {16582#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {16582#true} is VALID [2020-07-08 20:47:35,403 INFO L280 TraceCheckUtils]: 57: Hoare triple {16582#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {16582#true} is VALID [2020-07-08 20:47:35,403 INFO L280 TraceCheckUtils]: 58: Hoare triple {16582#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {16582#true} is VALID [2020-07-08 20:47:35,403 INFO L280 TraceCheckUtils]: 59: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {16582#true} is VALID [2020-07-08 20:47:35,403 INFO L280 TraceCheckUtils]: 60: Hoare triple {16582#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {16582#true} is VALID [2020-07-08 20:47:35,403 INFO L280 TraceCheckUtils]: 61: Hoare triple {16582#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {16582#true} is VALID [2020-07-08 20:47:35,403 INFO L280 TraceCheckUtils]: 62: Hoare triple {16582#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {16582#true} is VALID [2020-07-08 20:47:35,404 INFO L280 TraceCheckUtils]: 63: Hoare triple {16582#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {16582#true} is VALID [2020-07-08 20:47:35,404 INFO L280 TraceCheckUtils]: 64: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {16582#true} is VALID [2020-07-08 20:47:35,404 INFO L280 TraceCheckUtils]: 65: Hoare triple {16582#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {16582#true} is VALID [2020-07-08 20:47:35,404 INFO L280 TraceCheckUtils]: 66: Hoare triple {16582#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {16582#true} is VALID [2020-07-08 20:47:35,404 INFO L280 TraceCheckUtils]: 67: Hoare triple {16582#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {16582#true} is VALID [2020-07-08 20:47:35,404 INFO L280 TraceCheckUtils]: 68: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {16582#true} is VALID [2020-07-08 20:47:35,405 INFO L280 TraceCheckUtils]: 69: Hoare triple {16582#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {16582#true} is VALID [2020-07-08 20:47:35,405 INFO L280 TraceCheckUtils]: 70: Hoare triple {16582#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {16582#true} is VALID [2020-07-08 20:47:35,405 INFO L280 TraceCheckUtils]: 71: Hoare triple {16582#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {16582#true} is VALID [2020-07-08 20:47:35,405 INFO L280 TraceCheckUtils]: 72: Hoare triple {16582#true} ~waterLevel~0 := 1; {16582#true} is VALID [2020-07-08 20:47:35,405 INFO L280 TraceCheckUtils]: 73: Hoare triple {16582#true} ~methaneLevelCritical~0 := 0; {16582#true} is VALID [2020-07-08 20:47:35,405 INFO L280 TraceCheckUtils]: 74: Hoare triple {16582#true} ~cleanupTimeShifts~0 := 4; {16582#true} is VALID [2020-07-08 20:47:35,406 INFO L280 TraceCheckUtils]: 75: Hoare triple {16582#true} ~head~0.base, ~head~0.offset := 0, 0; {16582#true} is VALID [2020-07-08 20:47:35,406 INFO L280 TraceCheckUtils]: 76: Hoare triple {16582#true} ~pumpRunning~0 := 0; {16582#true} is VALID [2020-07-08 20:47:35,406 INFO L280 TraceCheckUtils]: 77: Hoare triple {16582#true} ~systemActive~0 := 1; {16582#true} is VALID [2020-07-08 20:47:35,406 INFO L280 TraceCheckUtils]: 78: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,406 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {16582#true} {16582#true} #969#return; {16582#true} is VALID [2020-07-08 20:47:35,406 INFO L263 TraceCheckUtils]: 80: Hoare triple {16582#true} call #t~ret76 := main(); {16582#true} is VALID [2020-07-08 20:47:35,407 INFO L280 TraceCheckUtils]: 81: Hoare triple {16582#true} havoc ~retValue_acc~4; {16582#true} is VALID [2020-07-08 20:47:35,407 INFO L280 TraceCheckUtils]: 82: Hoare triple {16582#true} havoc ~tmp~0; {16582#true} is VALID [2020-07-08 20:47:35,407 INFO L263 TraceCheckUtils]: 83: Hoare triple {16582#true} call select_helpers(); {16582#true} is VALID [2020-07-08 20:47:35,407 INFO L280 TraceCheckUtils]: 84: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,407 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {16582#true} {16582#true} #863#return; {16582#true} is VALID [2020-07-08 20:47:35,407 INFO L263 TraceCheckUtils]: 86: Hoare triple {16582#true} call select_features(); {16582#true} is VALID [2020-07-08 20:47:35,408 INFO L280 TraceCheckUtils]: 87: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,408 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {16582#true} {16582#true} #865#return; {16582#true} is VALID [2020-07-08 20:47:35,408 INFO L263 TraceCheckUtils]: 89: Hoare triple {16582#true} call #t~ret10 := valid_product(); {16582#true} is VALID [2020-07-08 20:47:35,408 INFO L280 TraceCheckUtils]: 90: Hoare triple {16582#true} havoc ~retValue_acc~6; {16582#true} is VALID [2020-07-08 20:47:35,408 INFO L280 TraceCheckUtils]: 91: Hoare triple {16582#true} ~retValue_acc~6 := 1; {16582#true} is VALID [2020-07-08 20:47:35,409 INFO L280 TraceCheckUtils]: 92: Hoare triple {16582#true} #res := ~retValue_acc~6; {16582#true} is VALID [2020-07-08 20:47:35,409 INFO L280 TraceCheckUtils]: 93: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,409 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {16582#true} {16582#true} #867#return; {16582#true} is VALID [2020-07-08 20:47:35,409 INFO L280 TraceCheckUtils]: 95: Hoare triple {16582#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {16582#true} is VALID [2020-07-08 20:47:35,409 INFO L280 TraceCheckUtils]: 96: Hoare triple {16582#true} ~tmp~0 := #t~ret10; {16582#true} is VALID [2020-07-08 20:47:35,409 INFO L280 TraceCheckUtils]: 97: Hoare triple {16582#true} havoc #t~ret10; {16582#true} is VALID [2020-07-08 20:47:35,410 INFO L280 TraceCheckUtils]: 98: Hoare triple {16582#true} assume 0 != ~tmp~0; {16582#true} is VALID [2020-07-08 20:47:35,410 INFO L263 TraceCheckUtils]: 99: Hoare triple {16582#true} call setup(); {16582#true} is VALID [2020-07-08 20:47:35,410 INFO L280 TraceCheckUtils]: 100: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,410 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {16582#true} {16582#true} #869#return; {16582#true} is VALID [2020-07-08 20:47:35,410 INFO L263 TraceCheckUtils]: 102: Hoare triple {16582#true} call runTest(); {16582#true} is VALID [2020-07-08 20:47:35,410 INFO L263 TraceCheckUtils]: 103: Hoare triple {16582#true} call test(); {16582#true} is VALID [2020-07-08 20:47:35,411 INFO L280 TraceCheckUtils]: 104: Hoare triple {16582#true} havoc ~splverifierCounter~0; {16582#true} is VALID [2020-07-08 20:47:35,411 INFO L280 TraceCheckUtils]: 105: Hoare triple {16582#true} havoc ~tmp~5; {16582#true} is VALID [2020-07-08 20:47:35,411 INFO L280 TraceCheckUtils]: 106: Hoare triple {16582#true} havoc ~tmp___0~1; {16582#true} is VALID [2020-07-08 20:47:35,411 INFO L280 TraceCheckUtils]: 107: Hoare triple {16582#true} havoc ~tmp___1~1; {16582#true} is VALID [2020-07-08 20:47:35,411 INFO L280 TraceCheckUtils]: 108: Hoare triple {16582#true} havoc ~tmp___2~0; {16582#true} is VALID [2020-07-08 20:47:35,411 INFO L280 TraceCheckUtils]: 109: Hoare triple {16582#true} ~splverifierCounter~0 := 0; {16582#true} is VALID [2020-07-08 20:47:35,412 INFO L280 TraceCheckUtils]: 110: Hoare triple {16582#true} assume !false; {16582#true} is VALID [2020-07-08 20:47:35,412 INFO L280 TraceCheckUtils]: 111: Hoare triple {16582#true} assume ~splverifierCounter~0 < 4; {16582#true} is VALID [2020-07-08 20:47:35,412 INFO L280 TraceCheckUtils]: 112: Hoare triple {16582#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {16582#true} is VALID [2020-07-08 20:47:35,412 INFO L280 TraceCheckUtils]: 113: Hoare triple {16582#true} ~tmp~5 := #t~nondet50; {16582#true} is VALID [2020-07-08 20:47:35,412 INFO L280 TraceCheckUtils]: 114: Hoare triple {16582#true} havoc #t~nondet50; {16582#true} is VALID [2020-07-08 20:47:35,412 INFO L280 TraceCheckUtils]: 115: Hoare triple {16582#true} assume 0 != ~tmp~5; {16582#true} is VALID [2020-07-08 20:47:35,413 INFO L263 TraceCheckUtils]: 116: Hoare triple {16582#true} call waterRise(); {16741#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:47:35,413 INFO L280 TraceCheckUtils]: 117: Hoare triple {16741#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {16582#true} is VALID [2020-07-08 20:47:35,414 INFO L280 TraceCheckUtils]: 118: Hoare triple {16582#true} ~waterLevel~0 := 1 + ~waterLevel~0; {16582#true} is VALID [2020-07-08 20:47:35,414 INFO L280 TraceCheckUtils]: 119: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,414 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {16582#true} {16582#true} #913#return; {16582#true} is VALID [2020-07-08 20:47:35,414 INFO L280 TraceCheckUtils]: 121: Hoare triple {16582#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {16582#true} is VALID [2020-07-08 20:47:35,414 INFO L280 TraceCheckUtils]: 122: Hoare triple {16582#true} ~tmp___0~1 := #t~nondet51; {16582#true} is VALID [2020-07-08 20:47:35,414 INFO L280 TraceCheckUtils]: 123: Hoare triple {16582#true} havoc #t~nondet51; {16582#true} is VALID [2020-07-08 20:47:35,415 INFO L280 TraceCheckUtils]: 124: Hoare triple {16582#true} assume !(0 != ~tmp___0~1); {16582#true} is VALID [2020-07-08 20:47:35,415 INFO L280 TraceCheckUtils]: 125: Hoare triple {16582#true} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {16582#true} is VALID [2020-07-08 20:47:35,415 INFO L280 TraceCheckUtils]: 126: Hoare triple {16582#true} ~tmp___2~0 := #t~nondet52; {16582#true} is VALID [2020-07-08 20:47:35,415 INFO L280 TraceCheckUtils]: 127: Hoare triple {16582#true} havoc #t~nondet52; {16582#true} is VALID [2020-07-08 20:47:35,415 INFO L280 TraceCheckUtils]: 128: Hoare triple {16582#true} assume 0 != ~tmp___2~0; {16582#true} is VALID [2020-07-08 20:47:35,416 INFO L263 TraceCheckUtils]: 129: Hoare triple {16582#true} call startSystem(); {16742#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:47:35,416 INFO L280 TraceCheckUtils]: 130: Hoare triple {16742#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {16582#true} is VALID [2020-07-08 20:47:35,416 INFO L280 TraceCheckUtils]: 131: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,416 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {16582#true} {16582#true} #917#return; {16582#true} is VALID [2020-07-08 20:47:35,417 INFO L263 TraceCheckUtils]: 133: Hoare triple {16582#true} call timeShift(); {16582#true} is VALID [2020-07-08 20:47:35,417 INFO L280 TraceCheckUtils]: 134: Hoare triple {16582#true} assume !(0 != ~pumpRunning~0); {16582#true} is VALID [2020-07-08 20:47:35,417 INFO L280 TraceCheckUtils]: 135: Hoare triple {16582#true} assume 0 != ~systemActive~0; {16582#true} is VALID [2020-07-08 20:47:35,418 INFO L263 TraceCheckUtils]: 136: Hoare triple {16582#true} call processEnvironment(); {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:47:35,418 INFO L280 TraceCheckUtils]: 137: Hoare triple {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {16582#true} is VALID [2020-07-08 20:47:35,418 INFO L280 TraceCheckUtils]: 138: Hoare triple {16582#true} assume !(0 != ~pumpRunning~0); {16582#true} is VALID [2020-07-08 20:47:35,418 INFO L263 TraceCheckUtils]: 139: Hoare triple {16582#true} call processEnvironment__wrappee__lowWaterSensor(); {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:47:35,419 INFO L280 TraceCheckUtils]: 140: Hoare triple {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {16582#true} is VALID [2020-07-08 20:47:35,419 INFO L280 TraceCheckUtils]: 141: Hoare triple {16582#true} assume !(0 != ~pumpRunning~0); {16582#true} is VALID [2020-07-08 20:47:35,419 INFO L263 TraceCheckUtils]: 142: Hoare triple {16582#true} call processEnvironment__wrappee__highWaterSensor(); {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:47:35,420 INFO L280 TraceCheckUtils]: 143: Hoare triple {16743#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {16582#true} is VALID [2020-07-08 20:47:35,420 INFO L280 TraceCheckUtils]: 144: Hoare triple {16582#true} assume 0 == ~pumpRunning~0; {16582#true} is VALID [2020-07-08 20:47:35,420 INFO L263 TraceCheckUtils]: 145: Hoare triple {16582#true} call #t~ret54 := isHighWaterLevel(); {16582#true} is VALID [2020-07-08 20:47:35,420 INFO L280 TraceCheckUtils]: 146: Hoare triple {16582#true} havoc ~retValue_acc~12; {16582#true} is VALID [2020-07-08 20:47:35,420 INFO L280 TraceCheckUtils]: 147: Hoare triple {16582#true} havoc ~tmp~9; {16582#true} is VALID [2020-07-08 20:47:35,420 INFO L280 TraceCheckUtils]: 148: Hoare triple {16582#true} havoc ~tmp___0~2; {16582#true} is VALID [2020-07-08 20:47:35,421 INFO L263 TraceCheckUtils]: 149: Hoare triple {16582#true} call #t~ret74 := isHighWaterSensorDry(); {16582#true} is VALID [2020-07-08 20:47:35,421 INFO L280 TraceCheckUtils]: 150: Hoare triple {16582#true} havoc ~retValue_acc~2; {16582#true} is VALID [2020-07-08 20:47:35,421 INFO L280 TraceCheckUtils]: 151: Hoare triple {16582#true} assume ~waterLevel~0 < 2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,422 INFO L280 TraceCheckUtils]: 152: Hoare triple {16780#(<= ~waterLevel~0 1)} ~retValue_acc~2 := 1; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,422 INFO L280 TraceCheckUtils]: 153: Hoare triple {16780#(<= ~waterLevel~0 1)} #res := ~retValue_acc~2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,423 INFO L280 TraceCheckUtils]: 154: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,424 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #923#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,424 INFO L280 TraceCheckUtils]: 156: Hoare triple {16780#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,425 INFO L280 TraceCheckUtils]: 157: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp~9 := #t~ret74; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,425 INFO L280 TraceCheckUtils]: 158: Hoare triple {16780#(<= ~waterLevel~0 1)} havoc #t~ret74; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,426 INFO L280 TraceCheckUtils]: 159: Hoare triple {16780#(<= ~waterLevel~0 1)} assume 0 != ~tmp~9; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,426 INFO L280 TraceCheckUtils]: 160: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp___0~2 := 0; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,427 INFO L280 TraceCheckUtils]: 161: Hoare triple {16780#(<= ~waterLevel~0 1)} ~retValue_acc~12 := ~tmp___0~2; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,427 INFO L280 TraceCheckUtils]: 162: Hoare triple {16780#(<= ~waterLevel~0 1)} #res := ~retValue_acc~12; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,428 INFO L280 TraceCheckUtils]: 163: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,428 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #935#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,429 INFO L280 TraceCheckUtils]: 165: Hoare triple {16780#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,430 INFO L280 TraceCheckUtils]: 166: Hoare triple {16780#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret54; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,430 INFO L280 TraceCheckUtils]: 167: Hoare triple {16780#(<= ~waterLevel~0 1)} havoc #t~ret54; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,431 INFO L280 TraceCheckUtils]: 168: Hoare triple {16780#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,431 INFO L263 TraceCheckUtils]: 169: Hoare triple {16780#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__base(); {16582#true} is VALID [2020-07-08 20:47:35,431 INFO L280 TraceCheckUtils]: 170: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,432 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {16582#true} {16780#(<= ~waterLevel~0 1)} #939#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,432 INFO L280 TraceCheckUtils]: 172: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,433 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #949#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,433 INFO L280 TraceCheckUtils]: 174: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,434 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #911#return; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,434 INFO L280 TraceCheckUtils]: 176: Hoare triple {16780#(<= ~waterLevel~0 1)} assume true; {16780#(<= ~waterLevel~0 1)} is VALID [2020-07-08 20:47:35,435 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {16780#(<= ~waterLevel~0 1)} {16582#true} #927#return; {16722#(not (= 2 ~waterLevel~0))} is VALID [2020-07-08 20:47:35,436 INFO L263 TraceCheckUtils]: 178: Hoare triple {16722#(not (= 2 ~waterLevel~0))} call __utac_acc__Specification3_spec__1(); {16722#(not (= 2 ~waterLevel~0))} is VALID [2020-07-08 20:47:35,436 INFO L280 TraceCheckUtils]: 179: Hoare triple {16722#(not (= 2 ~waterLevel~0))} havoc ~tmp~1; {16722#(not (= 2 ~waterLevel~0))} is VALID [2020-07-08 20:47:35,437 INFO L280 TraceCheckUtils]: 180: Hoare triple {16722#(not (= 2 ~waterLevel~0))} havoc ~tmp___0~0; {16722#(not (= 2 ~waterLevel~0))} is VALID [2020-07-08 20:47:35,437 INFO L280 TraceCheckUtils]: 181: Hoare triple {16722#(not (= 2 ~waterLevel~0))} havoc ~tmp___1~0; {16722#(not (= 2 ~waterLevel~0))} is VALID [2020-07-08 20:47:35,437 INFO L263 TraceCheckUtils]: 182: Hoare triple {16722#(not (= 2 ~waterLevel~0))} call #t~ret11 := isMethaneLevelCritical(); {16582#true} is VALID [2020-07-08 20:47:35,438 INFO L280 TraceCheckUtils]: 183: Hoare triple {16582#true} havoc ~retValue_acc~0; {16582#true} is VALID [2020-07-08 20:47:35,438 INFO L280 TraceCheckUtils]: 184: Hoare triple {16582#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {16582#true} is VALID [2020-07-08 20:47:35,438 INFO L280 TraceCheckUtils]: 185: Hoare triple {16582#true} #res := ~retValue_acc~0; {16582#true} is VALID [2020-07-08 20:47:35,438 INFO L280 TraceCheckUtils]: 186: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,439 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {16582#true} {16722#(not (= 2 ~waterLevel~0))} #961#return; {16722#(not (= 2 ~waterLevel~0))} is VALID [2020-07-08 20:47:35,439 INFO L280 TraceCheckUtils]: 188: Hoare triple {16722#(not (= 2 ~waterLevel~0))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {16722#(not (= 2 ~waterLevel~0))} is VALID [2020-07-08 20:47:35,440 INFO L280 TraceCheckUtils]: 189: Hoare triple {16722#(not (= 2 ~waterLevel~0))} ~tmp~1 := #t~ret11; {16722#(not (= 2 ~waterLevel~0))} is VALID [2020-07-08 20:47:35,440 INFO L280 TraceCheckUtils]: 190: Hoare triple {16722#(not (= 2 ~waterLevel~0))} havoc #t~ret11; {16722#(not (= 2 ~waterLevel~0))} is VALID [2020-07-08 20:47:35,441 INFO L280 TraceCheckUtils]: 191: Hoare triple {16722#(not (= 2 ~waterLevel~0))} assume !(0 != ~tmp~1); {16722#(not (= 2 ~waterLevel~0))} is VALID [2020-07-08 20:47:35,441 INFO L263 TraceCheckUtils]: 192: Hoare triple {16722#(not (= 2 ~waterLevel~0))} call #t~ret12 := getWaterLevel(); {16582#true} is VALID [2020-07-08 20:47:35,441 INFO L280 TraceCheckUtils]: 193: Hoare triple {16582#true} havoc ~retValue_acc~1; {16582#true} is VALID [2020-07-08 20:47:35,442 INFO L280 TraceCheckUtils]: 194: Hoare triple {16582#true} ~retValue_acc~1 := ~waterLevel~0; {16839#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-08 20:47:35,442 INFO L280 TraceCheckUtils]: 195: Hoare triple {16839#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {16840#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:47:35,443 INFO L280 TraceCheckUtils]: 196: Hoare triple {16840#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {16840#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:47:35,444 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {16840#(= |getWaterLevel_#res| ~waterLevel~0)} {16722#(not (= 2 ~waterLevel~0))} #963#return; {16733#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret12|))} is VALID [2020-07-08 20:47:35,444 INFO L280 TraceCheckUtils]: 198: Hoare triple {16733#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret12|))} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {16733#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret12|))} is VALID [2020-07-08 20:47:35,445 INFO L280 TraceCheckUtils]: 199: Hoare triple {16733#(not (= 2 |__utac_acc__Specification3_spec__1_#t~ret12|))} ~tmp___0~0 := #t~ret12; {16734#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0))} is VALID [2020-07-08 20:47:35,445 INFO L280 TraceCheckUtils]: 200: Hoare triple {16734#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0))} havoc #t~ret12; {16734#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0))} is VALID [2020-07-08 20:47:35,446 INFO L280 TraceCheckUtils]: 201: Hoare triple {16734#(not (= 2 __utac_acc__Specification3_spec__1_~tmp___0~0))} assume 2 == ~tmp___0~0; {16583#false} is VALID [2020-07-08 20:47:35,446 INFO L263 TraceCheckUtils]: 202: Hoare triple {16583#false} call #t~ret13 := isPumpRunning(); {16582#true} is VALID [2020-07-08 20:47:35,446 INFO L280 TraceCheckUtils]: 203: Hoare triple {16582#true} havoc ~retValue_acc~11; {16582#true} is VALID [2020-07-08 20:47:35,447 INFO L280 TraceCheckUtils]: 204: Hoare triple {16582#true} ~retValue_acc~11 := ~pumpRunning~0; {16582#true} is VALID [2020-07-08 20:47:35,447 INFO L280 TraceCheckUtils]: 205: Hoare triple {16582#true} #res := ~retValue_acc~11; {16582#true} is VALID [2020-07-08 20:47:35,447 INFO L280 TraceCheckUtils]: 206: Hoare triple {16582#true} assume true; {16582#true} is VALID [2020-07-08 20:47:35,447 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {16582#true} {16583#false} #965#return; {16583#false} is VALID [2020-07-08 20:47:35,447 INFO L280 TraceCheckUtils]: 208: Hoare triple {16583#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {16583#false} is VALID [2020-07-08 20:47:35,447 INFO L280 TraceCheckUtils]: 209: Hoare triple {16583#false} ~tmp___1~0 := #t~ret13; {16583#false} is VALID [2020-07-08 20:47:35,448 INFO L280 TraceCheckUtils]: 210: Hoare triple {16583#false} havoc #t~ret13; {16583#false} is VALID [2020-07-08 20:47:35,448 INFO L280 TraceCheckUtils]: 211: Hoare triple {16583#false} assume !(0 != ~tmp___1~0); {16583#false} is VALID [2020-07-08 20:47:35,448 INFO L263 TraceCheckUtils]: 212: Hoare triple {16583#false} call __automaton_fail(); {16583#false} is VALID [2020-07-08 20:47:35,448 INFO L280 TraceCheckUtils]: 213: Hoare triple {16583#false} assume !false; {16583#false} is VALID [2020-07-08 20:47:35,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:47:35,486 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1897040051] [2020-07-08 20:47:35,487 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:47:35,487 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 20:47:35,487 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1276030881] [2020-07-08 20:47:35,488 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 214 [2020-07-08 20:47:35,489 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:47:35,489 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 20:47:35,713 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:47:35,714 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 20:47:35,714 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:47:35,714 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 20:47:35,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-08 20:47:35,715 INFO L87 Difference]: Start difference. First operand 613 states and 671 transitions. Second operand 12 states. [2020-07-08 20:47:36,973 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:47:55,214 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:47:55,981 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:47:57,234 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:47:58,311 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:47:58,769 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:47:59,592 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:48:00,060 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:48:03,605 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:48:29,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:48:29,694 INFO L93 Difference]: Finished difference Result 1518 states and 1862 transitions. [2020-07-08 20:48:29,694 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-08 20:48:29,695 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 214 [2020-07-08 20:48:29,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:48:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:48:29,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1143 transitions. [2020-07-08 20:48:29,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 20:48:29,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 1143 transitions. [2020-07-08 20:48:29,731 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 1143 transitions. [2020-07-08 20:48:32,776 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1143 edges. 1143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:48:32,838 INFO L225 Difference]: With dead ends: 1518 [2020-07-08 20:48:32,838 INFO L226 Difference]: Without dead ends: 1191 [2020-07-08 20:48:32,840 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 45 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 172 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=277, Invalid=715, Unknown=0, NotChecked=0, Total=992 [2020-07-08 20:48:32,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1191 states. [2020-07-08 20:48:52,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1191 to 885. [2020-07-08 20:48:52,645 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:48:52,646 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1191 states. Second operand 885 states. [2020-07-08 20:48:52,646 INFO L74 IsIncluded]: Start isIncluded. First operand 1191 states. Second operand 885 states. [2020-07-08 20:48:52,646 INFO L87 Difference]: Start difference. First operand 1191 states. Second operand 885 states. [2020-07-08 20:48:52,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:48:52,728 INFO L93 Difference]: Finished difference Result 1191 states and 1435 transitions. [2020-07-08 20:48:52,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1435 transitions. [2020-07-08 20:48:52,733 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:48:52,733 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:48:52,733 INFO L74 IsIncluded]: Start isIncluded. First operand 885 states. Second operand 1191 states. [2020-07-08 20:48:52,733 INFO L87 Difference]: Start difference. First operand 885 states. Second operand 1191 states. [2020-07-08 20:48:52,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:48:52,823 INFO L93 Difference]: Finished difference Result 1191 states and 1435 transitions. [2020-07-08 20:48:52,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1435 transitions. [2020-07-08 20:48:52,828 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:48:52,828 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:48:52,828 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:48:52,828 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:48:52,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 885 states. [2020-07-08 20:48:52,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 885 states and 984 transitions. [2020-07-08 20:48:52,891 INFO L78 Accepts]: Start accepts. Automaton has 885 states and 984 transitions. Word has length 214 [2020-07-08 20:48:52,892 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:48:52,892 INFO L479 AbstractCegarLoop]: Abstraction has 885 states and 984 transitions. [2020-07-08 20:48:52,892 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 20:48:52,892 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 885 states and 984 transitions. [2020-07-08 20:48:58,263 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 984 edges. 984 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:48:58,263 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 984 transitions. [2020-07-08 20:48:58,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2020-07-08 20:48:58,267 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:48:58,268 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:48:58,268 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 20:48:58,268 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:48:58,268 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:48:58,268 INFO L82 PathProgramCache]: Analyzing trace with hash 1540758972, now seen corresponding path program 1 times [2020-07-08 20:48:58,269 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:48:58,269 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [810550490] [2020-07-08 20:48:58,269 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:48:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,565 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:48:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {24236#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {24081#true} is VALID [2020-07-08 20:48:58,617 INFO L280 TraceCheckUtils]: 1: Hoare triple {24081#true} #valid := #valid[0 := 0]; {24081#true} is VALID [2020-07-08 20:48:58,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {24081#true} assume 0 < #StackHeapBarrier; {24081#true} is VALID [2020-07-08 20:48:58,617 INFO L280 TraceCheckUtils]: 3: Hoare triple {24081#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {24081#true} is VALID [2020-07-08 20:48:58,617 INFO L280 TraceCheckUtils]: 4: Hoare triple {24081#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {24081#true} is VALID [2020-07-08 20:48:58,617 INFO L280 TraceCheckUtils]: 5: Hoare triple {24081#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {24081#true} is VALID [2020-07-08 20:48:58,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {24081#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {24081#true} is VALID [2020-07-08 20:48:58,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {24081#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {24081#true} is VALID [2020-07-08 20:48:58,618 INFO L280 TraceCheckUtils]: 8: Hoare triple {24081#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {24081#true} is VALID [2020-07-08 20:48:58,618 INFO L280 TraceCheckUtils]: 9: Hoare triple {24081#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {24081#true} is VALID [2020-07-08 20:48:58,618 INFO L280 TraceCheckUtils]: 10: Hoare triple {24081#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {24081#true} is VALID [2020-07-08 20:48:58,619 INFO L280 TraceCheckUtils]: 11: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {24081#true} is VALID [2020-07-08 20:48:58,619 INFO L280 TraceCheckUtils]: 12: Hoare triple {24081#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {24081#true} is VALID [2020-07-08 20:48:58,619 INFO L280 TraceCheckUtils]: 13: Hoare triple {24081#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {24081#true} is VALID [2020-07-08 20:48:58,619 INFO L280 TraceCheckUtils]: 14: Hoare triple {24081#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {24081#true} is VALID [2020-07-08 20:48:58,619 INFO L280 TraceCheckUtils]: 15: Hoare triple {24081#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {24081#true} is VALID [2020-07-08 20:48:58,620 INFO L280 TraceCheckUtils]: 16: Hoare triple {24081#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {24081#true} is VALID [2020-07-08 20:48:58,620 INFO L280 TraceCheckUtils]: 17: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {24081#true} is VALID [2020-07-08 20:48:58,620 INFO L280 TraceCheckUtils]: 18: Hoare triple {24081#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {24081#true} is VALID [2020-07-08 20:48:58,620 INFO L280 TraceCheckUtils]: 19: Hoare triple {24081#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {24081#true} is VALID [2020-07-08 20:48:58,620 INFO L280 TraceCheckUtils]: 20: Hoare triple {24081#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {24081#true} is VALID [2020-07-08 20:48:58,621 INFO L280 TraceCheckUtils]: 21: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {24081#true} is VALID [2020-07-08 20:48:58,621 INFO L280 TraceCheckUtils]: 22: Hoare triple {24081#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {24081#true} is VALID [2020-07-08 20:48:58,621 INFO L280 TraceCheckUtils]: 23: Hoare triple {24081#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {24081#true} is VALID [2020-07-08 20:48:58,621 INFO L280 TraceCheckUtils]: 24: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {24081#true} is VALID [2020-07-08 20:48:58,621 INFO L280 TraceCheckUtils]: 25: Hoare triple {24081#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {24081#true} is VALID [2020-07-08 20:48:58,621 INFO L280 TraceCheckUtils]: 26: Hoare triple {24081#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {24081#true} is VALID [2020-07-08 20:48:58,622 INFO L280 TraceCheckUtils]: 27: Hoare triple {24081#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {24081#true} is VALID [2020-07-08 20:48:58,622 INFO L280 TraceCheckUtils]: 28: Hoare triple {24081#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {24081#true} is VALID [2020-07-08 20:48:58,622 INFO L280 TraceCheckUtils]: 29: Hoare triple {24081#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {24081#true} is VALID [2020-07-08 20:48:58,622 INFO L280 TraceCheckUtils]: 30: Hoare triple {24081#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {24081#true} is VALID [2020-07-08 20:48:58,622 INFO L280 TraceCheckUtils]: 31: Hoare triple {24081#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {24081#true} is VALID [2020-07-08 20:48:58,623 INFO L280 TraceCheckUtils]: 32: Hoare triple {24081#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {24081#true} is VALID [2020-07-08 20:48:58,623 INFO L280 TraceCheckUtils]: 33: Hoare triple {24081#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {24081#true} is VALID [2020-07-08 20:48:58,623 INFO L280 TraceCheckUtils]: 34: Hoare triple {24081#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {24081#true} is VALID [2020-07-08 20:48:58,623 INFO L280 TraceCheckUtils]: 35: Hoare triple {24081#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {24081#true} is VALID [2020-07-08 20:48:58,623 INFO L280 TraceCheckUtils]: 36: Hoare triple {24081#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {24081#true} is VALID [2020-07-08 20:48:58,623 INFO L280 TraceCheckUtils]: 37: Hoare triple {24081#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {24081#true} is VALID [2020-07-08 20:48:58,624 INFO L280 TraceCheckUtils]: 38: Hoare triple {24081#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {24081#true} is VALID [2020-07-08 20:48:58,624 INFO L280 TraceCheckUtils]: 39: Hoare triple {24081#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {24081#true} is VALID [2020-07-08 20:48:58,624 INFO L280 TraceCheckUtils]: 40: Hoare triple {24081#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {24081#true} is VALID [2020-07-08 20:48:58,624 INFO L280 TraceCheckUtils]: 41: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {24081#true} is VALID [2020-07-08 20:48:58,624 INFO L280 TraceCheckUtils]: 42: Hoare triple {24081#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {24081#true} is VALID [2020-07-08 20:48:58,624 INFO L280 TraceCheckUtils]: 43: Hoare triple {24081#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {24081#true} is VALID [2020-07-08 20:48:58,625 INFO L280 TraceCheckUtils]: 44: Hoare triple {24081#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {24081#true} is VALID [2020-07-08 20:48:58,625 INFO L280 TraceCheckUtils]: 45: Hoare triple {24081#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {24081#true} is VALID [2020-07-08 20:48:58,625 INFO L280 TraceCheckUtils]: 46: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {24081#true} is VALID [2020-07-08 20:48:58,625 INFO L280 TraceCheckUtils]: 47: Hoare triple {24081#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {24081#true} is VALID [2020-07-08 20:48:58,625 INFO L280 TraceCheckUtils]: 48: Hoare triple {24081#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {24081#true} is VALID [2020-07-08 20:48:58,626 INFO L280 TraceCheckUtils]: 49: Hoare triple {24081#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {24081#true} is VALID [2020-07-08 20:48:58,626 INFO L280 TraceCheckUtils]: 50: Hoare triple {24081#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {24081#true} is VALID [2020-07-08 20:48:58,626 INFO L280 TraceCheckUtils]: 51: Hoare triple {24081#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {24081#true} is VALID [2020-07-08 20:48:58,626 INFO L280 TraceCheckUtils]: 52: Hoare triple {24081#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {24081#true} is VALID [2020-07-08 20:48:58,626 INFO L280 TraceCheckUtils]: 53: Hoare triple {24081#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {24081#true} is VALID [2020-07-08 20:48:58,626 INFO L280 TraceCheckUtils]: 54: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {24081#true} is VALID [2020-07-08 20:48:58,627 INFO L280 TraceCheckUtils]: 55: Hoare triple {24081#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {24081#true} is VALID [2020-07-08 20:48:58,627 INFO L280 TraceCheckUtils]: 56: Hoare triple {24081#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {24081#true} is VALID [2020-07-08 20:48:58,627 INFO L280 TraceCheckUtils]: 57: Hoare triple {24081#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {24081#true} is VALID [2020-07-08 20:48:58,627 INFO L280 TraceCheckUtils]: 58: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {24081#true} is VALID [2020-07-08 20:48:58,627 INFO L280 TraceCheckUtils]: 59: Hoare triple {24081#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {24081#true} is VALID [2020-07-08 20:48:58,627 INFO L280 TraceCheckUtils]: 60: Hoare triple {24081#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {24081#true} is VALID [2020-07-08 20:48:58,628 INFO L280 TraceCheckUtils]: 61: Hoare triple {24081#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {24081#true} is VALID [2020-07-08 20:48:58,628 INFO L280 TraceCheckUtils]: 62: Hoare triple {24081#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {24081#true} is VALID [2020-07-08 20:48:58,628 INFO L280 TraceCheckUtils]: 63: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {24081#true} is VALID [2020-07-08 20:48:58,628 INFO L280 TraceCheckUtils]: 64: Hoare triple {24081#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {24081#true} is VALID [2020-07-08 20:48:58,628 INFO L280 TraceCheckUtils]: 65: Hoare triple {24081#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {24081#true} is VALID [2020-07-08 20:48:58,629 INFO L280 TraceCheckUtils]: 66: Hoare triple {24081#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {24081#true} is VALID [2020-07-08 20:48:58,629 INFO L280 TraceCheckUtils]: 67: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {24081#true} is VALID [2020-07-08 20:48:58,629 INFO L280 TraceCheckUtils]: 68: Hoare triple {24081#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {24081#true} is VALID [2020-07-08 20:48:58,629 INFO L280 TraceCheckUtils]: 69: Hoare triple {24081#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {24081#true} is VALID [2020-07-08 20:48:58,629 INFO L280 TraceCheckUtils]: 70: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {24081#true} is VALID [2020-07-08 20:48:58,629 INFO L280 TraceCheckUtils]: 71: Hoare triple {24081#true} ~waterLevel~0 := 1; {24081#true} is VALID [2020-07-08 20:48:58,630 INFO L280 TraceCheckUtils]: 72: Hoare triple {24081#true} ~methaneLevelCritical~0 := 0; {24081#true} is VALID [2020-07-08 20:48:58,630 INFO L280 TraceCheckUtils]: 73: Hoare triple {24081#true} ~cleanupTimeShifts~0 := 4; {24081#true} is VALID [2020-07-08 20:48:58,630 INFO L280 TraceCheckUtils]: 74: Hoare triple {24081#true} ~head~0.base, ~head~0.offset := 0, 0; {24081#true} is VALID [2020-07-08 20:48:58,630 INFO L280 TraceCheckUtils]: 75: Hoare triple {24081#true} ~pumpRunning~0 := 0; {24081#true} is VALID [2020-07-08 20:48:58,630 INFO L280 TraceCheckUtils]: 76: Hoare triple {24081#true} ~systemActive~0 := 1; {24081#true} is VALID [2020-07-08 20:48:58,630 INFO L280 TraceCheckUtils]: 77: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,631 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {24081#true} {24081#true} #969#return; {24081#true} is VALID [2020-07-08 20:48:58,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,640 INFO L280 TraceCheckUtils]: 0: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,640 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24081#true} {24081#true} #863#return; {24081#true} is VALID [2020-07-08 20:48:58,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,643 INFO L280 TraceCheckUtils]: 0: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,644 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24081#true} {24081#true} #865#return; {24081#true} is VALID [2020-07-08 20:48:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {24081#true} havoc ~retValue_acc~6; {24081#true} is VALID [2020-07-08 20:48:58,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {24081#true} ~retValue_acc~6 := 1; {24081#true} is VALID [2020-07-08 20:48:58,651 INFO L280 TraceCheckUtils]: 2: Hoare triple {24081#true} #res := ~retValue_acc~6; {24081#true} is VALID [2020-07-08 20:48:58,651 INFO L280 TraceCheckUtils]: 3: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,651 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24081#true} {24081#true} #867#return; {24081#true} is VALID [2020-07-08 20:48:58,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,655 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24081#true} {24081#true} #869#return; {24081#true} is VALID [2020-07-08 20:48:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {24237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {24081#true} is VALID [2020-07-08 20:48:58,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {24081#true} ~waterLevel~0 := 1 + ~waterLevel~0; {24081#true} is VALID [2020-07-08 20:48:58,665 INFO L280 TraceCheckUtils]: 2: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,665 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24081#true} {24081#true} #913#return; {24081#true} is VALID [2020-07-08 20:48:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {24238#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {24081#true} is VALID [2020-07-08 20:48:58,677 INFO L280 TraceCheckUtils]: 1: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,677 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24081#true} {24081#true} #917#return; {24081#true} is VALID [2020-07-08 20:48:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {24081#true} havoc ~retValue_acc~2; {24081#true} is VALID [2020-07-08 20:48:58,811 INFO L280 TraceCheckUtils]: 1: Hoare triple {24081#true} assume !(~waterLevel~0 < 2); {24081#true} is VALID [2020-07-08 20:48:58,812 INFO L280 TraceCheckUtils]: 2: Hoare triple {24081#true} ~retValue_acc~2 := 0; {24336#(and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0))} is VALID [2020-07-08 20:48:58,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {24336#(and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0))} #res := ~retValue_acc~2; {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-08 20:48:58,813 INFO L280 TraceCheckUtils]: 4: Hoare triple {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-08 20:48:58,814 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {24081#true} #923#return; {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} is VALID [2020-07-08 20:48:58,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {24081#true} havoc ~retValue_acc~12; {24081#true} is VALID [2020-07-08 20:48:58,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {24081#true} havoc ~tmp~9; {24081#true} is VALID [2020-07-08 20:48:58,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {24081#true} havoc ~tmp___0~2; {24081#true} is VALID [2020-07-08 20:48:58,815 INFO L263 TraceCheckUtils]: 3: Hoare triple {24081#true} call #t~ret74 := isHighWaterSensorDry(); {24081#true} is VALID [2020-07-08 20:48:58,815 INFO L280 TraceCheckUtils]: 4: Hoare triple {24081#true} havoc ~retValue_acc~2; {24081#true} is VALID [2020-07-08 20:48:58,815 INFO L280 TraceCheckUtils]: 5: Hoare triple {24081#true} assume !(~waterLevel~0 < 2); {24081#true} is VALID [2020-07-08 20:48:58,816 INFO L280 TraceCheckUtils]: 6: Hoare triple {24081#true} ~retValue_acc~2 := 0; {24336#(and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0))} is VALID [2020-07-08 20:48:58,817 INFO L280 TraceCheckUtils]: 7: Hoare triple {24336#(and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0))} #res := ~retValue_acc~2; {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-08 20:48:58,817 INFO L280 TraceCheckUtils]: 8: Hoare triple {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-08 20:48:58,818 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {24081#true} #923#return; {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} is VALID [2020-07-08 20:48:58,819 INFO L280 TraceCheckUtils]: 10: Hoare triple {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} is VALID [2020-07-08 20:48:58,819 INFO L280 TraceCheckUtils]: 11: Hoare triple {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} ~tmp~9 := #t~ret74; {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} is VALID [2020-07-08 20:48:58,820 INFO L280 TraceCheckUtils]: 12: Hoare triple {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} havoc #t~ret74; {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} is VALID [2020-07-08 20:48:58,821 INFO L280 TraceCheckUtils]: 13: Hoare triple {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} assume 0 != ~tmp~9; {24082#false} is VALID [2020-07-08 20:48:58,821 INFO L280 TraceCheckUtils]: 14: Hoare triple {24082#false} ~tmp___0~2 := 0; {24082#false} is VALID [2020-07-08 20:48:58,821 INFO L280 TraceCheckUtils]: 15: Hoare triple {24082#false} ~retValue_acc~12 := ~tmp___0~2; {24082#false} is VALID [2020-07-08 20:48:58,822 INFO L280 TraceCheckUtils]: 16: Hoare triple {24082#false} #res := ~retValue_acc~12; {24082#false} is VALID [2020-07-08 20:48:58,822 INFO L280 TraceCheckUtils]: 17: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,822 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24082#false} {24081#true} #935#return; {24082#false} is VALID [2020-07-08 20:48:58,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,826 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24081#true} {24082#false} #939#return; {24082#false} is VALID [2020-07-08 20:48:58,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24081#true} is VALID [2020-07-08 20:48:58,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {24081#true} assume 0 == ~pumpRunning~0; {24081#true} is VALID [2020-07-08 20:48:58,827 INFO L263 TraceCheckUtils]: 2: Hoare triple {24081#true} call #t~ret54 := isHighWaterLevel(); {24081#true} is VALID [2020-07-08 20:48:58,827 INFO L280 TraceCheckUtils]: 3: Hoare triple {24081#true} havoc ~retValue_acc~12; {24081#true} is VALID [2020-07-08 20:48:58,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {24081#true} havoc ~tmp~9; {24081#true} is VALID [2020-07-08 20:48:58,828 INFO L280 TraceCheckUtils]: 5: Hoare triple {24081#true} havoc ~tmp___0~2; {24081#true} is VALID [2020-07-08 20:48:58,828 INFO L263 TraceCheckUtils]: 6: Hoare triple {24081#true} call #t~ret74 := isHighWaterSensorDry(); {24081#true} is VALID [2020-07-08 20:48:58,829 INFO L280 TraceCheckUtils]: 7: Hoare triple {24081#true} havoc ~retValue_acc~2; {24081#true} is VALID [2020-07-08 20:48:58,829 INFO L280 TraceCheckUtils]: 8: Hoare triple {24081#true} assume !(~waterLevel~0 < 2); {24081#true} is VALID [2020-07-08 20:48:58,830 INFO L280 TraceCheckUtils]: 9: Hoare triple {24081#true} ~retValue_acc~2 := 0; {24336#(and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0))} is VALID [2020-07-08 20:48:58,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {24336#(and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0))} #res := ~retValue_acc~2; {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-08 20:48:58,832 INFO L280 TraceCheckUtils]: 11: Hoare triple {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-08 20:48:58,833 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {24081#true} #923#return; {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} is VALID [2020-07-08 20:48:58,834 INFO L280 TraceCheckUtils]: 13: Hoare triple {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} is VALID [2020-07-08 20:48:58,836 INFO L280 TraceCheckUtils]: 14: Hoare triple {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} ~tmp~9 := #t~ret74; {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} is VALID [2020-07-08 20:48:58,837 INFO L280 TraceCheckUtils]: 15: Hoare triple {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} havoc #t~ret74; {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} is VALID [2020-07-08 20:48:58,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} assume 0 != ~tmp~9; {24082#false} is VALID [2020-07-08 20:48:58,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {24082#false} ~tmp___0~2 := 0; {24082#false} is VALID [2020-07-08 20:48:58,838 INFO L280 TraceCheckUtils]: 18: Hoare triple {24082#false} ~retValue_acc~12 := ~tmp___0~2; {24082#false} is VALID [2020-07-08 20:48:58,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {24082#false} #res := ~retValue_acc~12; {24082#false} is VALID [2020-07-08 20:48:58,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,839 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24082#false} {24081#true} #935#return; {24082#false} is VALID [2020-07-08 20:48:58,840 INFO L280 TraceCheckUtils]: 22: Hoare triple {24082#false} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {24082#false} is VALID [2020-07-08 20:48:58,840 INFO L280 TraceCheckUtils]: 23: Hoare triple {24082#false} ~tmp~6 := #t~ret54; {24082#false} is VALID [2020-07-08 20:48:58,840 INFO L280 TraceCheckUtils]: 24: Hoare triple {24082#false} havoc #t~ret54; {24082#false} is VALID [2020-07-08 20:48:58,841 INFO L280 TraceCheckUtils]: 25: Hoare triple {24082#false} assume !(0 != ~tmp~6); {24082#false} is VALID [2020-07-08 20:48:58,841 INFO L263 TraceCheckUtils]: 26: Hoare triple {24082#false} call processEnvironment__wrappee__base(); {24081#true} is VALID [2020-07-08 20:48:58,842 INFO L280 TraceCheckUtils]: 27: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,842 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {24081#true} {24082#false} #939#return; {24082#false} is VALID [2020-07-08 20:48:58,842 INFO L280 TraceCheckUtils]: 29: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,843 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {24082#false} {24081#true} #949#return; {24082#false} is VALID [2020-07-08 20:48:58,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24081#true} is VALID [2020-07-08 20:48:58,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {24081#true} assume !(0 != ~pumpRunning~0); {24081#true} is VALID [2020-07-08 20:48:58,847 INFO L263 TraceCheckUtils]: 2: Hoare triple {24081#true} call processEnvironment__wrappee__highWaterSensor(); {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:48:58,847 INFO L280 TraceCheckUtils]: 3: Hoare triple {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24081#true} is VALID [2020-07-08 20:48:58,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {24081#true} assume 0 == ~pumpRunning~0; {24081#true} is VALID [2020-07-08 20:48:58,848 INFO L263 TraceCheckUtils]: 5: Hoare triple {24081#true} call #t~ret54 := isHighWaterLevel(); {24081#true} is VALID [2020-07-08 20:48:58,848 INFO L280 TraceCheckUtils]: 6: Hoare triple {24081#true} havoc ~retValue_acc~12; {24081#true} is VALID [2020-07-08 20:48:58,848 INFO L280 TraceCheckUtils]: 7: Hoare triple {24081#true} havoc ~tmp~9; {24081#true} is VALID [2020-07-08 20:48:58,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {24081#true} havoc ~tmp___0~2; {24081#true} is VALID [2020-07-08 20:48:58,849 INFO L263 TraceCheckUtils]: 9: Hoare triple {24081#true} call #t~ret74 := isHighWaterSensorDry(); {24081#true} is VALID [2020-07-08 20:48:58,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {24081#true} havoc ~retValue_acc~2; {24081#true} is VALID [2020-07-08 20:48:58,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {24081#true} assume !(~waterLevel~0 < 2); {24081#true} is VALID [2020-07-08 20:48:58,851 INFO L280 TraceCheckUtils]: 12: Hoare triple {24081#true} ~retValue_acc~2 := 0; {24336#(and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0))} is VALID [2020-07-08 20:48:58,852 INFO L280 TraceCheckUtils]: 13: Hoare triple {24336#(and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0))} #res := ~retValue_acc~2; {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-08 20:48:58,852 INFO L280 TraceCheckUtils]: 14: Hoare triple {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-08 20:48:58,854 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {24081#true} #923#return; {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} is VALID [2020-07-08 20:48:58,855 INFO L280 TraceCheckUtils]: 16: Hoare triple {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} is VALID [2020-07-08 20:48:58,856 INFO L280 TraceCheckUtils]: 17: Hoare triple {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} ~tmp~9 := #t~ret74; {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} is VALID [2020-07-08 20:48:58,857 INFO L280 TraceCheckUtils]: 18: Hoare triple {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} havoc #t~ret74; {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} is VALID [2020-07-08 20:48:58,858 INFO L280 TraceCheckUtils]: 19: Hoare triple {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} assume 0 != ~tmp~9; {24082#false} is VALID [2020-07-08 20:48:58,858 INFO L280 TraceCheckUtils]: 20: Hoare triple {24082#false} ~tmp___0~2 := 0; {24082#false} is VALID [2020-07-08 20:48:58,858 INFO L280 TraceCheckUtils]: 21: Hoare triple {24082#false} ~retValue_acc~12 := ~tmp___0~2; {24082#false} is VALID [2020-07-08 20:48:58,859 INFO L280 TraceCheckUtils]: 22: Hoare triple {24082#false} #res := ~retValue_acc~12; {24082#false} is VALID [2020-07-08 20:48:58,859 INFO L280 TraceCheckUtils]: 23: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,859 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24082#false} {24081#true} #935#return; {24082#false} is VALID [2020-07-08 20:48:58,860 INFO L280 TraceCheckUtils]: 25: Hoare triple {24082#false} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {24082#false} is VALID [2020-07-08 20:48:58,860 INFO L280 TraceCheckUtils]: 26: Hoare triple {24082#false} ~tmp~6 := #t~ret54; {24082#false} is VALID [2020-07-08 20:48:58,860 INFO L280 TraceCheckUtils]: 27: Hoare triple {24082#false} havoc #t~ret54; {24082#false} is VALID [2020-07-08 20:48:58,861 INFO L280 TraceCheckUtils]: 28: Hoare triple {24082#false} assume !(0 != ~tmp~6); {24082#false} is VALID [2020-07-08 20:48:58,861 INFO L263 TraceCheckUtils]: 29: Hoare triple {24082#false} call processEnvironment__wrappee__base(); {24081#true} is VALID [2020-07-08 20:48:58,861 INFO L280 TraceCheckUtils]: 30: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,862 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {24081#true} {24082#false} #939#return; {24082#false} is VALID [2020-07-08 20:48:58,862 INFO L280 TraceCheckUtils]: 32: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,862 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {24082#false} {24081#true} #949#return; {24082#false} is VALID [2020-07-08 20:48:58,863 INFO L280 TraceCheckUtils]: 34: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,863 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {24082#false} {24081#true} #911#return; {24082#false} is VALID [2020-07-08 20:48:58,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {24081#true} is VALID [2020-07-08 20:48:58,866 INFO L280 TraceCheckUtils]: 1: Hoare triple {24081#true} assume !(0 != ~pumpRunning~0); {24081#true} is VALID [2020-07-08 20:48:58,867 INFO L263 TraceCheckUtils]: 2: Hoare triple {24081#true} call processEnvironment__wrappee__lowWaterSensor(); {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:48:58,867 INFO L280 TraceCheckUtils]: 3: Hoare triple {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24081#true} is VALID [2020-07-08 20:48:58,867 INFO L280 TraceCheckUtils]: 4: Hoare triple {24081#true} assume !(0 != ~pumpRunning~0); {24081#true} is VALID [2020-07-08 20:48:58,868 INFO L263 TraceCheckUtils]: 5: Hoare triple {24081#true} call processEnvironment__wrappee__highWaterSensor(); {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:48:58,868 INFO L280 TraceCheckUtils]: 6: Hoare triple {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24081#true} is VALID [2020-07-08 20:48:58,869 INFO L280 TraceCheckUtils]: 7: Hoare triple {24081#true} assume 0 == ~pumpRunning~0; {24081#true} is VALID [2020-07-08 20:48:58,869 INFO L263 TraceCheckUtils]: 8: Hoare triple {24081#true} call #t~ret54 := isHighWaterLevel(); {24081#true} is VALID [2020-07-08 20:48:58,869 INFO L280 TraceCheckUtils]: 9: Hoare triple {24081#true} havoc ~retValue_acc~12; {24081#true} is VALID [2020-07-08 20:48:58,870 INFO L280 TraceCheckUtils]: 10: Hoare triple {24081#true} havoc ~tmp~9; {24081#true} is VALID [2020-07-08 20:48:58,870 INFO L280 TraceCheckUtils]: 11: Hoare triple {24081#true} havoc ~tmp___0~2; {24081#true} is VALID [2020-07-08 20:48:58,870 INFO L263 TraceCheckUtils]: 12: Hoare triple {24081#true} call #t~ret74 := isHighWaterSensorDry(); {24081#true} is VALID [2020-07-08 20:48:58,871 INFO L280 TraceCheckUtils]: 13: Hoare triple {24081#true} havoc ~retValue_acc~2; {24081#true} is VALID [2020-07-08 20:48:58,871 INFO L280 TraceCheckUtils]: 14: Hoare triple {24081#true} assume !(~waterLevel~0 < 2); {24081#true} is VALID [2020-07-08 20:48:58,872 INFO L280 TraceCheckUtils]: 15: Hoare triple {24081#true} ~retValue_acc~2 := 0; {24336#(and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0))} is VALID [2020-07-08 20:48:58,873 INFO L280 TraceCheckUtils]: 16: Hoare triple {24336#(and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0))} #res := ~retValue_acc~2; {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-08 20:48:58,874 INFO L280 TraceCheckUtils]: 17: Hoare triple {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-08 20:48:58,874 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {24081#true} #923#return; {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} is VALID [2020-07-08 20:48:58,875 INFO L280 TraceCheckUtils]: 19: Hoare triple {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} is VALID [2020-07-08 20:48:58,876 INFO L280 TraceCheckUtils]: 20: Hoare triple {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} ~tmp~9 := #t~ret74; {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} is VALID [2020-07-08 20:48:58,877 INFO L280 TraceCheckUtils]: 21: Hoare triple {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} havoc #t~ret74; {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} is VALID [2020-07-08 20:48:58,878 INFO L280 TraceCheckUtils]: 22: Hoare triple {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} assume 0 != ~tmp~9; {24082#false} is VALID [2020-07-08 20:48:58,878 INFO L280 TraceCheckUtils]: 23: Hoare triple {24082#false} ~tmp___0~2 := 0; {24082#false} is VALID [2020-07-08 20:48:58,878 INFO L280 TraceCheckUtils]: 24: Hoare triple {24082#false} ~retValue_acc~12 := ~tmp___0~2; {24082#false} is VALID [2020-07-08 20:48:58,878 INFO L280 TraceCheckUtils]: 25: Hoare triple {24082#false} #res := ~retValue_acc~12; {24082#false} is VALID [2020-07-08 20:48:58,878 INFO L280 TraceCheckUtils]: 26: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,878 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {24082#false} {24081#true} #935#return; {24082#false} is VALID [2020-07-08 20:48:58,879 INFO L280 TraceCheckUtils]: 28: Hoare triple {24082#false} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {24082#false} is VALID [2020-07-08 20:48:58,879 INFO L280 TraceCheckUtils]: 29: Hoare triple {24082#false} ~tmp~6 := #t~ret54; {24082#false} is VALID [2020-07-08 20:48:58,879 INFO L280 TraceCheckUtils]: 30: Hoare triple {24082#false} havoc #t~ret54; {24082#false} is VALID [2020-07-08 20:48:58,879 INFO L280 TraceCheckUtils]: 31: Hoare triple {24082#false} assume !(0 != ~tmp~6); {24082#false} is VALID [2020-07-08 20:48:58,880 INFO L263 TraceCheckUtils]: 32: Hoare triple {24082#false} call processEnvironment__wrappee__base(); {24081#true} is VALID [2020-07-08 20:48:58,880 INFO L280 TraceCheckUtils]: 33: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,880 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {24081#true} {24082#false} #939#return; {24082#false} is VALID [2020-07-08 20:48:58,881 INFO L280 TraceCheckUtils]: 35: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,881 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {24082#false} {24081#true} #949#return; {24082#false} is VALID [2020-07-08 20:48:58,881 INFO L280 TraceCheckUtils]: 37: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,882 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {24082#false} {24081#true} #911#return; {24082#false} is VALID [2020-07-08 20:48:58,882 INFO L280 TraceCheckUtils]: 39: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,882 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {24082#false} {24081#true} #927#return; {24082#false} is VALID [2020-07-08 20:48:58,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,890 INFO L280 TraceCheckUtils]: 0: Hoare triple {24081#true} havoc ~retValue_acc~0; {24081#true} is VALID [2020-07-08 20:48:58,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {24081#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {24081#true} is VALID [2020-07-08 20:48:58,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {24081#true} #res := ~retValue_acc~0; {24081#true} is VALID [2020-07-08 20:48:58,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,892 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24081#true} {24082#false} #961#return; {24082#false} is VALID [2020-07-08 20:48:58,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,895 INFO L280 TraceCheckUtils]: 0: Hoare triple {24081#true} havoc ~retValue_acc~1; {24081#true} is VALID [2020-07-08 20:48:58,895 INFO L280 TraceCheckUtils]: 1: Hoare triple {24081#true} ~retValue_acc~1 := ~waterLevel~0; {24081#true} is VALID [2020-07-08 20:48:58,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {24081#true} #res := ~retValue_acc~1; {24081#true} is VALID [2020-07-08 20:48:58,896 INFO L280 TraceCheckUtils]: 3: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,896 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24081#true} {24082#false} #963#return; {24082#false} is VALID [2020-07-08 20:48:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:48:58,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {24081#true} havoc ~retValue_acc~11; {24081#true} is VALID [2020-07-08 20:48:58,900 INFO L280 TraceCheckUtils]: 1: Hoare triple {24081#true} ~retValue_acc~11 := ~pumpRunning~0; {24081#true} is VALID [2020-07-08 20:48:58,900 INFO L280 TraceCheckUtils]: 2: Hoare triple {24081#true} #res := ~retValue_acc~11; {24081#true} is VALID [2020-07-08 20:48:58,901 INFO L280 TraceCheckUtils]: 3: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,901 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24081#true} {24082#false} #965#return; {24082#false} is VALID [2020-07-08 20:48:58,908 INFO L263 TraceCheckUtils]: 0: Hoare triple {24081#true} call ULTIMATE.init(); {24236#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:48:58,909 INFO L280 TraceCheckUtils]: 1: Hoare triple {24236#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {24081#true} is VALID [2020-07-08 20:48:58,909 INFO L280 TraceCheckUtils]: 2: Hoare triple {24081#true} #valid := #valid[0 := 0]; {24081#true} is VALID [2020-07-08 20:48:58,910 INFO L280 TraceCheckUtils]: 3: Hoare triple {24081#true} assume 0 < #StackHeapBarrier; {24081#true} is VALID [2020-07-08 20:48:58,910 INFO L280 TraceCheckUtils]: 4: Hoare triple {24081#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {24081#true} is VALID [2020-07-08 20:48:58,910 INFO L280 TraceCheckUtils]: 5: Hoare triple {24081#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {24081#true} is VALID [2020-07-08 20:48:58,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {24081#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {24081#true} is VALID [2020-07-08 20:48:58,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {24081#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {24081#true} is VALID [2020-07-08 20:48:58,911 INFO L280 TraceCheckUtils]: 8: Hoare triple {24081#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {24081#true} is VALID [2020-07-08 20:48:58,911 INFO L280 TraceCheckUtils]: 9: Hoare triple {24081#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {24081#true} is VALID [2020-07-08 20:48:58,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {24081#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {24081#true} is VALID [2020-07-08 20:48:58,912 INFO L280 TraceCheckUtils]: 11: Hoare triple {24081#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {24081#true} is VALID [2020-07-08 20:48:58,912 INFO L280 TraceCheckUtils]: 12: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {24081#true} is VALID [2020-07-08 20:48:58,913 INFO L280 TraceCheckUtils]: 13: Hoare triple {24081#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {24081#true} is VALID [2020-07-08 20:48:58,913 INFO L280 TraceCheckUtils]: 14: Hoare triple {24081#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {24081#true} is VALID [2020-07-08 20:48:58,913 INFO L280 TraceCheckUtils]: 15: Hoare triple {24081#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {24081#true} is VALID [2020-07-08 20:48:58,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {24081#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {24081#true} is VALID [2020-07-08 20:48:58,914 INFO L280 TraceCheckUtils]: 17: Hoare triple {24081#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {24081#true} is VALID [2020-07-08 20:48:58,914 INFO L280 TraceCheckUtils]: 18: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {24081#true} is VALID [2020-07-08 20:48:58,914 INFO L280 TraceCheckUtils]: 19: Hoare triple {24081#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {24081#true} is VALID [2020-07-08 20:48:58,915 INFO L280 TraceCheckUtils]: 20: Hoare triple {24081#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {24081#true} is VALID [2020-07-08 20:48:58,915 INFO L280 TraceCheckUtils]: 21: Hoare triple {24081#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {24081#true} is VALID [2020-07-08 20:48:58,915 INFO L280 TraceCheckUtils]: 22: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {24081#true} is VALID [2020-07-08 20:48:58,916 INFO L280 TraceCheckUtils]: 23: Hoare triple {24081#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {24081#true} is VALID [2020-07-08 20:48:58,916 INFO L280 TraceCheckUtils]: 24: Hoare triple {24081#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {24081#true} is VALID [2020-07-08 20:48:58,916 INFO L280 TraceCheckUtils]: 25: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {24081#true} is VALID [2020-07-08 20:48:58,916 INFO L280 TraceCheckUtils]: 26: Hoare triple {24081#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {24081#true} is VALID [2020-07-08 20:48:58,917 INFO L280 TraceCheckUtils]: 27: Hoare triple {24081#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {24081#true} is VALID [2020-07-08 20:48:58,917 INFO L280 TraceCheckUtils]: 28: Hoare triple {24081#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {24081#true} is VALID [2020-07-08 20:48:58,917 INFO L280 TraceCheckUtils]: 29: Hoare triple {24081#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {24081#true} is VALID [2020-07-08 20:48:58,917 INFO L280 TraceCheckUtils]: 30: Hoare triple {24081#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {24081#true} is VALID [2020-07-08 20:48:58,918 INFO L280 TraceCheckUtils]: 31: Hoare triple {24081#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {24081#true} is VALID [2020-07-08 20:48:58,918 INFO L280 TraceCheckUtils]: 32: Hoare triple {24081#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {24081#true} is VALID [2020-07-08 20:48:58,918 INFO L280 TraceCheckUtils]: 33: Hoare triple {24081#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {24081#true} is VALID [2020-07-08 20:48:58,919 INFO L280 TraceCheckUtils]: 34: Hoare triple {24081#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {24081#true} is VALID [2020-07-08 20:48:58,919 INFO L280 TraceCheckUtils]: 35: Hoare triple {24081#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {24081#true} is VALID [2020-07-08 20:48:58,919 INFO L280 TraceCheckUtils]: 36: Hoare triple {24081#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {24081#true} is VALID [2020-07-08 20:48:58,920 INFO L280 TraceCheckUtils]: 37: Hoare triple {24081#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {24081#true} is VALID [2020-07-08 20:48:58,920 INFO L280 TraceCheckUtils]: 38: Hoare triple {24081#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {24081#true} is VALID [2020-07-08 20:48:58,920 INFO L280 TraceCheckUtils]: 39: Hoare triple {24081#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {24081#true} is VALID [2020-07-08 20:48:58,920 INFO L280 TraceCheckUtils]: 40: Hoare triple {24081#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {24081#true} is VALID [2020-07-08 20:48:58,921 INFO L280 TraceCheckUtils]: 41: Hoare triple {24081#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {24081#true} is VALID [2020-07-08 20:48:58,921 INFO L280 TraceCheckUtils]: 42: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {24081#true} is VALID [2020-07-08 20:48:58,921 INFO L280 TraceCheckUtils]: 43: Hoare triple {24081#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {24081#true} is VALID [2020-07-08 20:48:58,922 INFO L280 TraceCheckUtils]: 44: Hoare triple {24081#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {24081#true} is VALID [2020-07-08 20:48:58,922 INFO L280 TraceCheckUtils]: 45: Hoare triple {24081#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {24081#true} is VALID [2020-07-08 20:48:58,922 INFO L280 TraceCheckUtils]: 46: Hoare triple {24081#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {24081#true} is VALID [2020-07-08 20:48:58,923 INFO L280 TraceCheckUtils]: 47: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {24081#true} is VALID [2020-07-08 20:48:58,923 INFO L280 TraceCheckUtils]: 48: Hoare triple {24081#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {24081#true} is VALID [2020-07-08 20:48:58,923 INFO L280 TraceCheckUtils]: 49: Hoare triple {24081#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {24081#true} is VALID [2020-07-08 20:48:58,923 INFO L280 TraceCheckUtils]: 50: Hoare triple {24081#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {24081#true} is VALID [2020-07-08 20:48:58,924 INFO L280 TraceCheckUtils]: 51: Hoare triple {24081#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {24081#true} is VALID [2020-07-08 20:48:58,924 INFO L280 TraceCheckUtils]: 52: Hoare triple {24081#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {24081#true} is VALID [2020-07-08 20:48:58,924 INFO L280 TraceCheckUtils]: 53: Hoare triple {24081#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {24081#true} is VALID [2020-07-08 20:48:58,925 INFO L280 TraceCheckUtils]: 54: Hoare triple {24081#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {24081#true} is VALID [2020-07-08 20:48:58,925 INFO L280 TraceCheckUtils]: 55: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {24081#true} is VALID [2020-07-08 20:48:58,925 INFO L280 TraceCheckUtils]: 56: Hoare triple {24081#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {24081#true} is VALID [2020-07-08 20:48:58,926 INFO L280 TraceCheckUtils]: 57: Hoare triple {24081#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {24081#true} is VALID [2020-07-08 20:48:58,926 INFO L280 TraceCheckUtils]: 58: Hoare triple {24081#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {24081#true} is VALID [2020-07-08 20:48:58,926 INFO L280 TraceCheckUtils]: 59: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {24081#true} is VALID [2020-07-08 20:48:58,926 INFO L280 TraceCheckUtils]: 60: Hoare triple {24081#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {24081#true} is VALID [2020-07-08 20:48:58,927 INFO L280 TraceCheckUtils]: 61: Hoare triple {24081#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {24081#true} is VALID [2020-07-08 20:48:58,927 INFO L280 TraceCheckUtils]: 62: Hoare triple {24081#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {24081#true} is VALID [2020-07-08 20:48:58,927 INFO L280 TraceCheckUtils]: 63: Hoare triple {24081#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {24081#true} is VALID [2020-07-08 20:48:58,928 INFO L280 TraceCheckUtils]: 64: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {24081#true} is VALID [2020-07-08 20:48:58,928 INFO L280 TraceCheckUtils]: 65: Hoare triple {24081#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {24081#true} is VALID [2020-07-08 20:48:58,928 INFO L280 TraceCheckUtils]: 66: Hoare triple {24081#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {24081#true} is VALID [2020-07-08 20:48:58,929 INFO L280 TraceCheckUtils]: 67: Hoare triple {24081#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {24081#true} is VALID [2020-07-08 20:48:58,929 INFO L280 TraceCheckUtils]: 68: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {24081#true} is VALID [2020-07-08 20:48:58,929 INFO L280 TraceCheckUtils]: 69: Hoare triple {24081#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {24081#true} is VALID [2020-07-08 20:48:58,929 INFO L280 TraceCheckUtils]: 70: Hoare triple {24081#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {24081#true} is VALID [2020-07-08 20:48:58,930 INFO L280 TraceCheckUtils]: 71: Hoare triple {24081#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {24081#true} is VALID [2020-07-08 20:48:58,930 INFO L280 TraceCheckUtils]: 72: Hoare triple {24081#true} ~waterLevel~0 := 1; {24081#true} is VALID [2020-07-08 20:48:58,930 INFO L280 TraceCheckUtils]: 73: Hoare triple {24081#true} ~methaneLevelCritical~0 := 0; {24081#true} is VALID [2020-07-08 20:48:58,931 INFO L280 TraceCheckUtils]: 74: Hoare triple {24081#true} ~cleanupTimeShifts~0 := 4; {24081#true} is VALID [2020-07-08 20:48:58,931 INFO L280 TraceCheckUtils]: 75: Hoare triple {24081#true} ~head~0.base, ~head~0.offset := 0, 0; {24081#true} is VALID [2020-07-08 20:48:58,931 INFO L280 TraceCheckUtils]: 76: Hoare triple {24081#true} ~pumpRunning~0 := 0; {24081#true} is VALID [2020-07-08 20:48:58,931 INFO L280 TraceCheckUtils]: 77: Hoare triple {24081#true} ~systemActive~0 := 1; {24081#true} is VALID [2020-07-08 20:48:58,932 INFO L280 TraceCheckUtils]: 78: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,932 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {24081#true} {24081#true} #969#return; {24081#true} is VALID [2020-07-08 20:48:58,932 INFO L263 TraceCheckUtils]: 80: Hoare triple {24081#true} call #t~ret76 := main(); {24081#true} is VALID [2020-07-08 20:48:58,933 INFO L280 TraceCheckUtils]: 81: Hoare triple {24081#true} havoc ~retValue_acc~4; {24081#true} is VALID [2020-07-08 20:48:58,933 INFO L280 TraceCheckUtils]: 82: Hoare triple {24081#true} havoc ~tmp~0; {24081#true} is VALID [2020-07-08 20:48:58,933 INFO L263 TraceCheckUtils]: 83: Hoare triple {24081#true} call select_helpers(); {24081#true} is VALID [2020-07-08 20:48:58,934 INFO L280 TraceCheckUtils]: 84: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,934 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {24081#true} {24081#true} #863#return; {24081#true} is VALID [2020-07-08 20:48:58,934 INFO L263 TraceCheckUtils]: 86: Hoare triple {24081#true} call select_features(); {24081#true} is VALID [2020-07-08 20:48:58,934 INFO L280 TraceCheckUtils]: 87: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,935 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {24081#true} {24081#true} #865#return; {24081#true} is VALID [2020-07-08 20:48:58,935 INFO L263 TraceCheckUtils]: 89: Hoare triple {24081#true} call #t~ret10 := valid_product(); {24081#true} is VALID [2020-07-08 20:48:58,935 INFO L280 TraceCheckUtils]: 90: Hoare triple {24081#true} havoc ~retValue_acc~6; {24081#true} is VALID [2020-07-08 20:48:58,936 INFO L280 TraceCheckUtils]: 91: Hoare triple {24081#true} ~retValue_acc~6 := 1; {24081#true} is VALID [2020-07-08 20:48:58,936 INFO L280 TraceCheckUtils]: 92: Hoare triple {24081#true} #res := ~retValue_acc~6; {24081#true} is VALID [2020-07-08 20:48:58,936 INFO L280 TraceCheckUtils]: 93: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,936 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {24081#true} {24081#true} #867#return; {24081#true} is VALID [2020-07-08 20:48:58,937 INFO L280 TraceCheckUtils]: 95: Hoare triple {24081#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {24081#true} is VALID [2020-07-08 20:48:58,937 INFO L280 TraceCheckUtils]: 96: Hoare triple {24081#true} ~tmp~0 := #t~ret10; {24081#true} is VALID [2020-07-08 20:48:58,937 INFO L280 TraceCheckUtils]: 97: Hoare triple {24081#true} havoc #t~ret10; {24081#true} is VALID [2020-07-08 20:48:58,938 INFO L280 TraceCheckUtils]: 98: Hoare triple {24081#true} assume 0 != ~tmp~0; {24081#true} is VALID [2020-07-08 20:48:58,938 INFO L263 TraceCheckUtils]: 99: Hoare triple {24081#true} call setup(); {24081#true} is VALID [2020-07-08 20:48:58,938 INFO L280 TraceCheckUtils]: 100: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,938 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {24081#true} {24081#true} #869#return; {24081#true} is VALID [2020-07-08 20:48:58,939 INFO L263 TraceCheckUtils]: 102: Hoare triple {24081#true} call runTest(); {24081#true} is VALID [2020-07-08 20:48:58,939 INFO L263 TraceCheckUtils]: 103: Hoare triple {24081#true} call test(); {24081#true} is VALID [2020-07-08 20:48:58,939 INFO L280 TraceCheckUtils]: 104: Hoare triple {24081#true} havoc ~splverifierCounter~0; {24081#true} is VALID [2020-07-08 20:48:58,940 INFO L280 TraceCheckUtils]: 105: Hoare triple {24081#true} havoc ~tmp~5; {24081#true} is VALID [2020-07-08 20:48:58,940 INFO L280 TraceCheckUtils]: 106: Hoare triple {24081#true} havoc ~tmp___0~1; {24081#true} is VALID [2020-07-08 20:48:58,940 INFO L280 TraceCheckUtils]: 107: Hoare triple {24081#true} havoc ~tmp___1~1; {24081#true} is VALID [2020-07-08 20:48:58,940 INFO L280 TraceCheckUtils]: 108: Hoare triple {24081#true} havoc ~tmp___2~0; {24081#true} is VALID [2020-07-08 20:48:58,941 INFO L280 TraceCheckUtils]: 109: Hoare triple {24081#true} ~splverifierCounter~0 := 0; {24081#true} is VALID [2020-07-08 20:48:58,941 INFO L280 TraceCheckUtils]: 110: Hoare triple {24081#true} assume !false; {24081#true} is VALID [2020-07-08 20:48:58,941 INFO L280 TraceCheckUtils]: 111: Hoare triple {24081#true} assume ~splverifierCounter~0 < 4; {24081#true} is VALID [2020-07-08 20:48:58,942 INFO L280 TraceCheckUtils]: 112: Hoare triple {24081#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {24081#true} is VALID [2020-07-08 20:48:58,942 INFO L280 TraceCheckUtils]: 113: Hoare triple {24081#true} ~tmp~5 := #t~nondet50; {24081#true} is VALID [2020-07-08 20:48:58,942 INFO L280 TraceCheckUtils]: 114: Hoare triple {24081#true} havoc #t~nondet50; {24081#true} is VALID [2020-07-08 20:48:58,942 INFO L280 TraceCheckUtils]: 115: Hoare triple {24081#true} assume 0 != ~tmp~5; {24081#true} is VALID [2020-07-08 20:48:58,948 INFO L263 TraceCheckUtils]: 116: Hoare triple {24081#true} call waterRise(); {24237#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:48:58,949 INFO L280 TraceCheckUtils]: 117: Hoare triple {24237#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {24081#true} is VALID [2020-07-08 20:48:58,949 INFO L280 TraceCheckUtils]: 118: Hoare triple {24081#true} ~waterLevel~0 := 1 + ~waterLevel~0; {24081#true} is VALID [2020-07-08 20:48:58,949 INFO L280 TraceCheckUtils]: 119: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,949 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {24081#true} {24081#true} #913#return; {24081#true} is VALID [2020-07-08 20:48:58,949 INFO L280 TraceCheckUtils]: 121: Hoare triple {24081#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {24081#true} is VALID [2020-07-08 20:48:58,950 INFO L280 TraceCheckUtils]: 122: Hoare triple {24081#true} ~tmp___0~1 := #t~nondet51; {24081#true} is VALID [2020-07-08 20:48:58,950 INFO L280 TraceCheckUtils]: 123: Hoare triple {24081#true} havoc #t~nondet51; {24081#true} is VALID [2020-07-08 20:48:58,950 INFO L280 TraceCheckUtils]: 124: Hoare triple {24081#true} assume !(0 != ~tmp___0~1); {24081#true} is VALID [2020-07-08 20:48:58,950 INFO L280 TraceCheckUtils]: 125: Hoare triple {24081#true} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {24081#true} is VALID [2020-07-08 20:48:58,950 INFO L280 TraceCheckUtils]: 126: Hoare triple {24081#true} ~tmp___2~0 := #t~nondet52; {24081#true} is VALID [2020-07-08 20:48:58,950 INFO L280 TraceCheckUtils]: 127: Hoare triple {24081#true} havoc #t~nondet52; {24081#true} is VALID [2020-07-08 20:48:58,951 INFO L280 TraceCheckUtils]: 128: Hoare triple {24081#true} assume 0 != ~tmp___2~0; {24081#true} is VALID [2020-07-08 20:48:58,951 INFO L263 TraceCheckUtils]: 129: Hoare triple {24081#true} call startSystem(); {24238#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:48:58,951 INFO L280 TraceCheckUtils]: 130: Hoare triple {24238#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {24081#true} is VALID [2020-07-08 20:48:58,952 INFO L280 TraceCheckUtils]: 131: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,952 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {24081#true} {24081#true} #917#return; {24081#true} is VALID [2020-07-08 20:48:58,952 INFO L263 TraceCheckUtils]: 133: Hoare triple {24081#true} call timeShift(); {24081#true} is VALID [2020-07-08 20:48:58,952 INFO L280 TraceCheckUtils]: 134: Hoare triple {24081#true} assume !(0 != ~pumpRunning~0); {24081#true} is VALID [2020-07-08 20:48:58,952 INFO L280 TraceCheckUtils]: 135: Hoare triple {24081#true} assume 0 != ~systemActive~0; {24081#true} is VALID [2020-07-08 20:48:58,953 INFO L263 TraceCheckUtils]: 136: Hoare triple {24081#true} call processEnvironment(); {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:48:58,953 INFO L280 TraceCheckUtils]: 137: Hoare triple {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {24081#true} is VALID [2020-07-08 20:48:58,954 INFO L280 TraceCheckUtils]: 138: Hoare triple {24081#true} assume !(0 != ~pumpRunning~0); {24081#true} is VALID [2020-07-08 20:48:58,954 INFO L263 TraceCheckUtils]: 139: Hoare triple {24081#true} call processEnvironment__wrappee__lowWaterSensor(); {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:48:58,954 INFO L280 TraceCheckUtils]: 140: Hoare triple {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {24081#true} is VALID [2020-07-08 20:48:58,954 INFO L280 TraceCheckUtils]: 141: Hoare triple {24081#true} assume !(0 != ~pumpRunning~0); {24081#true} is VALID [2020-07-08 20:48:58,955 INFO L263 TraceCheckUtils]: 142: Hoare triple {24081#true} call processEnvironment__wrappee__highWaterSensor(); {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:48:58,955 INFO L280 TraceCheckUtils]: 143: Hoare triple {24239#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {24081#true} is VALID [2020-07-08 20:48:58,955 INFO L280 TraceCheckUtils]: 144: Hoare triple {24081#true} assume 0 == ~pumpRunning~0; {24081#true} is VALID [2020-07-08 20:48:58,956 INFO L263 TraceCheckUtils]: 145: Hoare triple {24081#true} call #t~ret54 := isHighWaterLevel(); {24081#true} is VALID [2020-07-08 20:48:58,956 INFO L280 TraceCheckUtils]: 146: Hoare triple {24081#true} havoc ~retValue_acc~12; {24081#true} is VALID [2020-07-08 20:48:58,956 INFO L280 TraceCheckUtils]: 147: Hoare triple {24081#true} havoc ~tmp~9; {24081#true} is VALID [2020-07-08 20:48:58,956 INFO L280 TraceCheckUtils]: 148: Hoare triple {24081#true} havoc ~tmp___0~2; {24081#true} is VALID [2020-07-08 20:48:58,956 INFO L263 TraceCheckUtils]: 149: Hoare triple {24081#true} call #t~ret74 := isHighWaterSensorDry(); {24081#true} is VALID [2020-07-08 20:48:58,956 INFO L280 TraceCheckUtils]: 150: Hoare triple {24081#true} havoc ~retValue_acc~2; {24081#true} is VALID [2020-07-08 20:48:58,957 INFO L280 TraceCheckUtils]: 151: Hoare triple {24081#true} assume !(~waterLevel~0 < 2); {24081#true} is VALID [2020-07-08 20:48:58,957 INFO L280 TraceCheckUtils]: 152: Hoare triple {24081#true} ~retValue_acc~2 := 0; {24336#(and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0))} is VALID [2020-07-08 20:48:58,958 INFO L280 TraceCheckUtils]: 153: Hoare triple {24336#(and (<= 0 isHighWaterSensorDry_~retValue_acc~2) (<= isHighWaterSensorDry_~retValue_acc~2 0))} #res := ~retValue_acc~2; {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-08 20:48:58,959 INFO L280 TraceCheckUtils]: 154: Hoare triple {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} assume true; {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} is VALID [2020-07-08 20:48:58,961 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {24337#(and (<= |isHighWaterSensorDry_#res| 0) (<= 0 |isHighWaterSensorDry_#res|))} {24081#true} #923#return; {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} is VALID [2020-07-08 20:48:58,962 INFO L280 TraceCheckUtils]: 156: Hoare triple {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} is VALID [2020-07-08 20:48:58,963 INFO L280 TraceCheckUtils]: 157: Hoare triple {24334#(and (<= |isHighWaterLevel_#t~ret74| 0) (<= 0 |isHighWaterLevel_#t~ret74|))} ~tmp~9 := #t~ret74; {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} is VALID [2020-07-08 20:48:58,964 INFO L280 TraceCheckUtils]: 158: Hoare triple {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} havoc #t~ret74; {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} is VALID [2020-07-08 20:48:58,965 INFO L280 TraceCheckUtils]: 159: Hoare triple {24335#(and (<= isHighWaterLevel_~tmp~9 0) (< 0 (+ isHighWaterLevel_~tmp~9 1)))} assume 0 != ~tmp~9; {24082#false} is VALID [2020-07-08 20:48:58,965 INFO L280 TraceCheckUtils]: 160: Hoare triple {24082#false} ~tmp___0~2 := 0; {24082#false} is VALID [2020-07-08 20:48:58,966 INFO L280 TraceCheckUtils]: 161: Hoare triple {24082#false} ~retValue_acc~12 := ~tmp___0~2; {24082#false} is VALID [2020-07-08 20:48:58,966 INFO L280 TraceCheckUtils]: 162: Hoare triple {24082#false} #res := ~retValue_acc~12; {24082#false} is VALID [2020-07-08 20:48:58,966 INFO L280 TraceCheckUtils]: 163: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,966 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {24082#false} {24081#true} #935#return; {24082#false} is VALID [2020-07-08 20:48:58,967 INFO L280 TraceCheckUtils]: 165: Hoare triple {24082#false} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {24082#false} is VALID [2020-07-08 20:48:58,967 INFO L280 TraceCheckUtils]: 166: Hoare triple {24082#false} ~tmp~6 := #t~ret54; {24082#false} is VALID [2020-07-08 20:48:58,967 INFO L280 TraceCheckUtils]: 167: Hoare triple {24082#false} havoc #t~ret54; {24082#false} is VALID [2020-07-08 20:48:58,968 INFO L280 TraceCheckUtils]: 168: Hoare triple {24082#false} assume !(0 != ~tmp~6); {24082#false} is VALID [2020-07-08 20:48:58,968 INFO L263 TraceCheckUtils]: 169: Hoare triple {24082#false} call processEnvironment__wrappee__base(); {24081#true} is VALID [2020-07-08 20:48:58,968 INFO L280 TraceCheckUtils]: 170: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,968 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {24081#true} {24082#false} #939#return; {24082#false} is VALID [2020-07-08 20:48:58,969 INFO L280 TraceCheckUtils]: 172: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,969 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {24082#false} {24081#true} #949#return; {24082#false} is VALID [2020-07-08 20:48:58,969 INFO L280 TraceCheckUtils]: 174: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,970 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {24082#false} {24081#true} #911#return; {24082#false} is VALID [2020-07-08 20:48:58,970 INFO L280 TraceCheckUtils]: 176: Hoare triple {24082#false} assume true; {24082#false} is VALID [2020-07-08 20:48:58,970 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {24082#false} {24081#true} #927#return; {24082#false} is VALID [2020-07-08 20:48:58,971 INFO L263 TraceCheckUtils]: 178: Hoare triple {24082#false} call __utac_acc__Specification3_spec__1(); {24082#false} is VALID [2020-07-08 20:48:58,971 INFO L280 TraceCheckUtils]: 179: Hoare triple {24082#false} havoc ~tmp~1; {24082#false} is VALID [2020-07-08 20:48:58,971 INFO L280 TraceCheckUtils]: 180: Hoare triple {24082#false} havoc ~tmp___0~0; {24082#false} is VALID [2020-07-08 20:48:58,971 INFO L280 TraceCheckUtils]: 181: Hoare triple {24082#false} havoc ~tmp___1~0; {24082#false} is VALID [2020-07-08 20:48:58,972 INFO L263 TraceCheckUtils]: 182: Hoare triple {24082#false} call #t~ret11 := isMethaneLevelCritical(); {24081#true} is VALID [2020-07-08 20:48:58,972 INFO L280 TraceCheckUtils]: 183: Hoare triple {24081#true} havoc ~retValue_acc~0; {24081#true} is VALID [2020-07-08 20:48:58,972 INFO L280 TraceCheckUtils]: 184: Hoare triple {24081#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {24081#true} is VALID [2020-07-08 20:48:58,973 INFO L280 TraceCheckUtils]: 185: Hoare triple {24081#true} #res := ~retValue_acc~0; {24081#true} is VALID [2020-07-08 20:48:58,973 INFO L280 TraceCheckUtils]: 186: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,973 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {24081#true} {24082#false} #961#return; {24082#false} is VALID [2020-07-08 20:48:58,973 INFO L280 TraceCheckUtils]: 188: Hoare triple {24082#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {24082#false} is VALID [2020-07-08 20:48:58,974 INFO L280 TraceCheckUtils]: 189: Hoare triple {24082#false} ~tmp~1 := #t~ret11; {24082#false} is VALID [2020-07-08 20:48:58,974 INFO L280 TraceCheckUtils]: 190: Hoare triple {24082#false} havoc #t~ret11; {24082#false} is VALID [2020-07-08 20:48:58,974 INFO L280 TraceCheckUtils]: 191: Hoare triple {24082#false} assume !(0 != ~tmp~1); {24082#false} is VALID [2020-07-08 20:48:58,975 INFO L263 TraceCheckUtils]: 192: Hoare triple {24082#false} call #t~ret12 := getWaterLevel(); {24081#true} is VALID [2020-07-08 20:48:58,975 INFO L280 TraceCheckUtils]: 193: Hoare triple {24081#true} havoc ~retValue_acc~1; {24081#true} is VALID [2020-07-08 20:48:58,975 INFO L280 TraceCheckUtils]: 194: Hoare triple {24081#true} ~retValue_acc~1 := ~waterLevel~0; {24081#true} is VALID [2020-07-08 20:48:58,975 INFO L280 TraceCheckUtils]: 195: Hoare triple {24081#true} #res := ~retValue_acc~1; {24081#true} is VALID [2020-07-08 20:48:58,976 INFO L280 TraceCheckUtils]: 196: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,976 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {24081#true} {24082#false} #963#return; {24082#false} is VALID [2020-07-08 20:48:58,976 INFO L280 TraceCheckUtils]: 198: Hoare triple {24082#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {24082#false} is VALID [2020-07-08 20:48:58,977 INFO L280 TraceCheckUtils]: 199: Hoare triple {24082#false} ~tmp___0~0 := #t~ret12; {24082#false} is VALID [2020-07-08 20:48:58,977 INFO L280 TraceCheckUtils]: 200: Hoare triple {24082#false} havoc #t~ret12; {24082#false} is VALID [2020-07-08 20:48:58,977 INFO L280 TraceCheckUtils]: 201: Hoare triple {24082#false} assume 2 == ~tmp___0~0; {24082#false} is VALID [2020-07-08 20:48:58,977 INFO L263 TraceCheckUtils]: 202: Hoare triple {24082#false} call #t~ret13 := isPumpRunning(); {24081#true} is VALID [2020-07-08 20:48:58,978 INFO L280 TraceCheckUtils]: 203: Hoare triple {24081#true} havoc ~retValue_acc~11; {24081#true} is VALID [2020-07-08 20:48:58,978 INFO L280 TraceCheckUtils]: 204: Hoare triple {24081#true} ~retValue_acc~11 := ~pumpRunning~0; {24081#true} is VALID [2020-07-08 20:48:58,978 INFO L280 TraceCheckUtils]: 205: Hoare triple {24081#true} #res := ~retValue_acc~11; {24081#true} is VALID [2020-07-08 20:48:58,979 INFO L280 TraceCheckUtils]: 206: Hoare triple {24081#true} assume true; {24081#true} is VALID [2020-07-08 20:48:58,979 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {24081#true} {24082#false} #965#return; {24082#false} is VALID [2020-07-08 20:48:58,979 INFO L280 TraceCheckUtils]: 208: Hoare triple {24082#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {24082#false} is VALID [2020-07-08 20:48:58,980 INFO L280 TraceCheckUtils]: 209: Hoare triple {24082#false} ~tmp___1~0 := #t~ret13; {24082#false} is VALID [2020-07-08 20:48:58,980 INFO L280 TraceCheckUtils]: 210: Hoare triple {24082#false} havoc #t~ret13; {24082#false} is VALID [2020-07-08 20:48:58,980 INFO L280 TraceCheckUtils]: 211: Hoare triple {24082#false} assume !(0 != ~tmp___1~0); {24082#false} is VALID [2020-07-08 20:48:58,980 INFO L263 TraceCheckUtils]: 212: Hoare triple {24082#false} call __automaton_fail(); {24082#false} is VALID [2020-07-08 20:48:58,981 INFO L280 TraceCheckUtils]: 213: Hoare triple {24082#false} assume !false; {24082#false} is VALID [2020-07-08 20:48:59,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:48:59,050 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [810550490] [2020-07-08 20:48:59,050 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:48:59,050 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 20:48:59,051 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [601069999] [2020-07-08 20:48:59,052 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 214 [2020-07-08 20:48:59,055 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:48:59,055 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 20:48:59,373 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:48:59,374 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 20:48:59,374 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:48:59,374 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 20:48:59,375 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=70, Unknown=0, NotChecked=0, Total=90 [2020-07-08 20:48:59,375 INFO L87 Difference]: Start difference. First operand 885 states and 984 transitions. Second operand 10 states. [2020-07-08 20:49:07,574 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:49:07,991 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:49:08,500 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:49:08,895 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:49:09,552 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:49:41,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:49:41,084 INFO L93 Difference]: Finished difference Result 1783 states and 2122 transitions. [2020-07-08 20:49:41,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 20:49:41,084 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 214 [2020-07-08 20:49:41,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:49:41,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:49:41,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 813 transitions. [2020-07-08 20:49:41,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 20:49:41,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 813 transitions. [2020-07-08 20:49:41,108 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 813 transitions. [2020-07-08 20:49:43,020 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 813 edges. 813 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:49:43,079 INFO L225 Difference]: With dead ends: 1783 [2020-07-08 20:49:43,079 INFO L226 Difference]: Without dead ends: 1180 [2020-07-08 20:49:43,081 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 35 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 20:49:43,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1180 states. [2020-07-08 20:50:04,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1180 to 884. [2020-07-08 20:50:04,004 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:50:04,004 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1180 states. Second operand 884 states. [2020-07-08 20:50:04,004 INFO L74 IsIncluded]: Start isIncluded. First operand 1180 states. Second operand 884 states. [2020-07-08 20:50:04,005 INFO L87 Difference]: Start difference. First operand 1180 states. Second operand 884 states. [2020-07-08 20:50:04,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:50:04,059 INFO L93 Difference]: Finished difference Result 1180 states and 1420 transitions. [2020-07-08 20:50:04,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1420 transitions. [2020-07-08 20:50:04,063 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:50:04,063 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:50:04,064 INFO L74 IsIncluded]: Start isIncluded. First operand 884 states. Second operand 1180 states. [2020-07-08 20:50:04,064 INFO L87 Difference]: Start difference. First operand 884 states. Second operand 1180 states. [2020-07-08 20:50:04,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:50:04,140 INFO L93 Difference]: Finished difference Result 1180 states and 1420 transitions. [2020-07-08 20:50:04,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1420 transitions. [2020-07-08 20:50:04,144 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:50:04,144 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:50:04,144 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:50:04,144 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:50:04,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 884 states. [2020-07-08 20:50:04,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 884 states and 982 transitions. [2020-07-08 20:50:04,192 INFO L78 Accepts]: Start accepts. Automaton has 884 states and 982 transitions. Word has length 214 [2020-07-08 20:50:04,192 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:50:04,193 INFO L479 AbstractCegarLoop]: Abstraction has 884 states and 982 transitions. [2020-07-08 20:50:04,193 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 20:50:04,193 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 884 states and 982 transitions. [2020-07-08 20:50:09,642 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 982 edges. 982 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:50:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 982 transitions. [2020-07-08 20:50:09,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2020-07-08 20:50:09,648 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:50:09,648 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:50:09,648 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 20:50:09,648 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:50:09,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:50:09,649 INFO L82 PathProgramCache]: Analyzing trace with hash 639998300, now seen corresponding path program 1 times [2020-07-08 20:50:09,649 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:50:09,649 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [56516663] [2020-07-08 20:50:09,650 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:50:09,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:09,989 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:50:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {32213#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32056#true} is VALID [2020-07-08 20:50:10,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {32056#true} #valid := #valid[0 := 0]; {32056#true} is VALID [2020-07-08 20:50:10,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {32056#true} assume 0 < #StackHeapBarrier; {32056#true} is VALID [2020-07-08 20:50:10,048 INFO L280 TraceCheckUtils]: 3: Hoare triple {32056#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {32056#true} is VALID [2020-07-08 20:50:10,049 INFO L280 TraceCheckUtils]: 4: Hoare triple {32056#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {32056#true} is VALID [2020-07-08 20:50:10,049 INFO L280 TraceCheckUtils]: 5: Hoare triple {32056#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {32056#true} is VALID [2020-07-08 20:50:10,049 INFO L280 TraceCheckUtils]: 6: Hoare triple {32056#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {32056#true} is VALID [2020-07-08 20:50:10,049 INFO L280 TraceCheckUtils]: 7: Hoare triple {32056#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {32056#true} is VALID [2020-07-08 20:50:10,049 INFO L280 TraceCheckUtils]: 8: Hoare triple {32056#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {32056#true} is VALID [2020-07-08 20:50:10,050 INFO L280 TraceCheckUtils]: 9: Hoare triple {32056#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {32056#true} is VALID [2020-07-08 20:50:10,050 INFO L280 TraceCheckUtils]: 10: Hoare triple {32056#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {32056#true} is VALID [2020-07-08 20:50:10,050 INFO L280 TraceCheckUtils]: 11: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {32056#true} is VALID [2020-07-08 20:50:10,050 INFO L280 TraceCheckUtils]: 12: Hoare triple {32056#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {32056#true} is VALID [2020-07-08 20:50:10,050 INFO L280 TraceCheckUtils]: 13: Hoare triple {32056#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {32056#true} is VALID [2020-07-08 20:50:10,051 INFO L280 TraceCheckUtils]: 14: Hoare triple {32056#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {32056#true} is VALID [2020-07-08 20:50:10,051 INFO L280 TraceCheckUtils]: 15: Hoare triple {32056#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {32056#true} is VALID [2020-07-08 20:50:10,051 INFO L280 TraceCheckUtils]: 16: Hoare triple {32056#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {32056#true} is VALID [2020-07-08 20:50:10,051 INFO L280 TraceCheckUtils]: 17: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {32056#true} is VALID [2020-07-08 20:50:10,051 INFO L280 TraceCheckUtils]: 18: Hoare triple {32056#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {32056#true} is VALID [2020-07-08 20:50:10,051 INFO L280 TraceCheckUtils]: 19: Hoare triple {32056#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {32056#true} is VALID [2020-07-08 20:50:10,052 INFO L280 TraceCheckUtils]: 20: Hoare triple {32056#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {32056#true} is VALID [2020-07-08 20:50:10,052 INFO L280 TraceCheckUtils]: 21: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {32056#true} is VALID [2020-07-08 20:50:10,052 INFO L280 TraceCheckUtils]: 22: Hoare triple {32056#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {32056#true} is VALID [2020-07-08 20:50:10,052 INFO L280 TraceCheckUtils]: 23: Hoare triple {32056#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {32056#true} is VALID [2020-07-08 20:50:10,052 INFO L280 TraceCheckUtils]: 24: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {32056#true} is VALID [2020-07-08 20:50:10,053 INFO L280 TraceCheckUtils]: 25: Hoare triple {32056#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {32056#true} is VALID [2020-07-08 20:50:10,053 INFO L280 TraceCheckUtils]: 26: Hoare triple {32056#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {32056#true} is VALID [2020-07-08 20:50:10,053 INFO L280 TraceCheckUtils]: 27: Hoare triple {32056#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {32056#true} is VALID [2020-07-08 20:50:10,053 INFO L280 TraceCheckUtils]: 28: Hoare triple {32056#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {32056#true} is VALID [2020-07-08 20:50:10,053 INFO L280 TraceCheckUtils]: 29: Hoare triple {32056#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {32056#true} is VALID [2020-07-08 20:50:10,054 INFO L280 TraceCheckUtils]: 30: Hoare triple {32056#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {32056#true} is VALID [2020-07-08 20:50:10,054 INFO L280 TraceCheckUtils]: 31: Hoare triple {32056#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {32056#true} is VALID [2020-07-08 20:50:10,054 INFO L280 TraceCheckUtils]: 32: Hoare triple {32056#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {32056#true} is VALID [2020-07-08 20:50:10,054 INFO L280 TraceCheckUtils]: 33: Hoare triple {32056#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {32056#true} is VALID [2020-07-08 20:50:10,054 INFO L280 TraceCheckUtils]: 34: Hoare triple {32056#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {32056#true} is VALID [2020-07-08 20:50:10,055 INFO L280 TraceCheckUtils]: 35: Hoare triple {32056#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {32056#true} is VALID [2020-07-08 20:50:10,055 INFO L280 TraceCheckUtils]: 36: Hoare triple {32056#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {32056#true} is VALID [2020-07-08 20:50:10,055 INFO L280 TraceCheckUtils]: 37: Hoare triple {32056#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {32056#true} is VALID [2020-07-08 20:50:10,055 INFO L280 TraceCheckUtils]: 38: Hoare triple {32056#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {32056#true} is VALID [2020-07-08 20:50:10,055 INFO L280 TraceCheckUtils]: 39: Hoare triple {32056#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {32056#true} is VALID [2020-07-08 20:50:10,056 INFO L280 TraceCheckUtils]: 40: Hoare triple {32056#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {32056#true} is VALID [2020-07-08 20:50:10,056 INFO L280 TraceCheckUtils]: 41: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {32056#true} is VALID [2020-07-08 20:50:10,056 INFO L280 TraceCheckUtils]: 42: Hoare triple {32056#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {32056#true} is VALID [2020-07-08 20:50:10,056 INFO L280 TraceCheckUtils]: 43: Hoare triple {32056#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {32056#true} is VALID [2020-07-08 20:50:10,056 INFO L280 TraceCheckUtils]: 44: Hoare triple {32056#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {32056#true} is VALID [2020-07-08 20:50:10,057 INFO L280 TraceCheckUtils]: 45: Hoare triple {32056#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {32056#true} is VALID [2020-07-08 20:50:10,057 INFO L280 TraceCheckUtils]: 46: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {32056#true} is VALID [2020-07-08 20:50:10,057 INFO L280 TraceCheckUtils]: 47: Hoare triple {32056#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {32056#true} is VALID [2020-07-08 20:50:10,057 INFO L280 TraceCheckUtils]: 48: Hoare triple {32056#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {32056#true} is VALID [2020-07-08 20:50:10,057 INFO L280 TraceCheckUtils]: 49: Hoare triple {32056#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {32056#true} is VALID [2020-07-08 20:50:10,058 INFO L280 TraceCheckUtils]: 50: Hoare triple {32056#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {32056#true} is VALID [2020-07-08 20:50:10,058 INFO L280 TraceCheckUtils]: 51: Hoare triple {32056#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {32056#true} is VALID [2020-07-08 20:50:10,058 INFO L280 TraceCheckUtils]: 52: Hoare triple {32056#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {32056#true} is VALID [2020-07-08 20:50:10,058 INFO L280 TraceCheckUtils]: 53: Hoare triple {32056#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {32056#true} is VALID [2020-07-08 20:50:10,058 INFO L280 TraceCheckUtils]: 54: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {32056#true} is VALID [2020-07-08 20:50:10,059 INFO L280 TraceCheckUtils]: 55: Hoare triple {32056#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {32056#true} is VALID [2020-07-08 20:50:10,059 INFO L280 TraceCheckUtils]: 56: Hoare triple {32056#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {32056#true} is VALID [2020-07-08 20:50:10,059 INFO L280 TraceCheckUtils]: 57: Hoare triple {32056#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {32056#true} is VALID [2020-07-08 20:50:10,059 INFO L280 TraceCheckUtils]: 58: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {32056#true} is VALID [2020-07-08 20:50:10,059 INFO L280 TraceCheckUtils]: 59: Hoare triple {32056#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {32056#true} is VALID [2020-07-08 20:50:10,060 INFO L280 TraceCheckUtils]: 60: Hoare triple {32056#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {32056#true} is VALID [2020-07-08 20:50:10,060 INFO L280 TraceCheckUtils]: 61: Hoare triple {32056#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {32056#true} is VALID [2020-07-08 20:50:10,061 INFO L280 TraceCheckUtils]: 62: Hoare triple {32056#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {32056#true} is VALID [2020-07-08 20:50:10,061 INFO L280 TraceCheckUtils]: 63: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {32056#true} is VALID [2020-07-08 20:50:10,061 INFO L280 TraceCheckUtils]: 64: Hoare triple {32056#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {32056#true} is VALID [2020-07-08 20:50:10,061 INFO L280 TraceCheckUtils]: 65: Hoare triple {32056#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {32056#true} is VALID [2020-07-08 20:50:10,062 INFO L280 TraceCheckUtils]: 66: Hoare triple {32056#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {32056#true} is VALID [2020-07-08 20:50:10,062 INFO L280 TraceCheckUtils]: 67: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {32056#true} is VALID [2020-07-08 20:50:10,062 INFO L280 TraceCheckUtils]: 68: Hoare triple {32056#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {32056#true} is VALID [2020-07-08 20:50:10,062 INFO L280 TraceCheckUtils]: 69: Hoare triple {32056#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {32056#true} is VALID [2020-07-08 20:50:10,062 INFO L280 TraceCheckUtils]: 70: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {32056#true} is VALID [2020-07-08 20:50:10,063 INFO L280 TraceCheckUtils]: 71: Hoare triple {32056#true} ~waterLevel~0 := 1; {32056#true} is VALID [2020-07-08 20:50:10,063 INFO L280 TraceCheckUtils]: 72: Hoare triple {32056#true} ~methaneLevelCritical~0 := 0; {32056#true} is VALID [2020-07-08 20:50:10,063 INFO L280 TraceCheckUtils]: 73: Hoare triple {32056#true} ~cleanupTimeShifts~0 := 4; {32056#true} is VALID [2020-07-08 20:50:10,063 INFO L280 TraceCheckUtils]: 74: Hoare triple {32056#true} ~head~0.base, ~head~0.offset := 0, 0; {32056#true} is VALID [2020-07-08 20:50:10,063 INFO L280 TraceCheckUtils]: 75: Hoare triple {32056#true} ~pumpRunning~0 := 0; {32056#true} is VALID [2020-07-08 20:50:10,063 INFO L280 TraceCheckUtils]: 76: Hoare triple {32056#true} ~systemActive~0 := 1; {32056#true} is VALID [2020-07-08 20:50:10,064 INFO L280 TraceCheckUtils]: 77: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,064 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {32056#true} {32056#true} #969#return; {32056#true} is VALID [2020-07-08 20:50:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,069 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32056#true} {32056#true} #863#return; {32056#true} is VALID [2020-07-08 20:50:10,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,072 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32056#true} {32056#true} #865#return; {32056#true} is VALID [2020-07-08 20:50:10,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {32056#true} havoc ~retValue_acc~6; {32056#true} is VALID [2020-07-08 20:50:10,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {32056#true} ~retValue_acc~6 := 1; {32214#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 20:50:10,119 INFO L280 TraceCheckUtils]: 2: Hoare triple {32214#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {32215#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:50:10,119 INFO L280 TraceCheckUtils]: 3: Hoare triple {32215#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32215#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:50:10,120 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32215#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32056#true} #867#return; {32146#(= |main_#t~ret10| 1)} is VALID [2020-07-08 20:50:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,123 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32056#true} {32056#true} #869#return; {32056#true} is VALID [2020-07-08 20:50:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {32216#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32056#true} is VALID [2020-07-08 20:50:10,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {32056#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32056#true} is VALID [2020-07-08 20:50:10,138 INFO L280 TraceCheckUtils]: 2: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,139 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32056#true} {32056#true} #913#return; {32056#true} is VALID [2020-07-08 20:50:10,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {32217#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32056#true} is VALID [2020-07-08 20:50:10,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,154 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32056#true} {32056#true} #917#return; {32056#true} is VALID [2020-07-08 20:50:10,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,331 INFO L280 TraceCheckUtils]: 0: Hoare triple {32056#true} havoc ~retValue_acc~2; {32056#true} is VALID [2020-07-08 20:50:10,332 INFO L280 TraceCheckUtils]: 1: Hoare triple {32056#true} assume !(~waterLevel~0 < 2); {32056#true} is VALID [2020-07-08 20:50:10,332 INFO L280 TraceCheckUtils]: 2: Hoare triple {32056#true} ~retValue_acc~2 := 0; {32056#true} is VALID [2020-07-08 20:50:10,332 INFO L280 TraceCheckUtils]: 3: Hoare triple {32056#true} #res := ~retValue_acc~2; {32056#true} is VALID [2020-07-08 20:50:10,333 INFO L280 TraceCheckUtils]: 4: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,333 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32056#true} {32056#true} #923#return; {32056#true} is VALID [2020-07-08 20:50:10,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {32056#true} havoc ~retValue_acc~12; {32056#true} is VALID [2020-07-08 20:50:10,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {32056#true} havoc ~tmp~9; {32056#true} is VALID [2020-07-08 20:50:10,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {32056#true} havoc ~tmp___0~2; {32056#true} is VALID [2020-07-08 20:50:10,335 INFO L263 TraceCheckUtils]: 3: Hoare triple {32056#true} call #t~ret74 := isHighWaterSensorDry(); {32056#true} is VALID [2020-07-08 20:50:10,335 INFO L280 TraceCheckUtils]: 4: Hoare triple {32056#true} havoc ~retValue_acc~2; {32056#true} is VALID [2020-07-08 20:50:10,335 INFO L280 TraceCheckUtils]: 5: Hoare triple {32056#true} assume !(~waterLevel~0 < 2); {32056#true} is VALID [2020-07-08 20:50:10,335 INFO L280 TraceCheckUtils]: 6: Hoare triple {32056#true} ~retValue_acc~2 := 0; {32056#true} is VALID [2020-07-08 20:50:10,336 INFO L280 TraceCheckUtils]: 7: Hoare triple {32056#true} #res := ~retValue_acc~2; {32056#true} is VALID [2020-07-08 20:50:10,336 INFO L280 TraceCheckUtils]: 8: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,336 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32056#true} {32056#true} #923#return; {32056#true} is VALID [2020-07-08 20:50:10,336 INFO L280 TraceCheckUtils]: 10: Hoare triple {32056#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32056#true} is VALID [2020-07-08 20:50:10,336 INFO L280 TraceCheckUtils]: 11: Hoare triple {32056#true} ~tmp~9 := #t~ret74; {32056#true} is VALID [2020-07-08 20:50:10,337 INFO L280 TraceCheckUtils]: 12: Hoare triple {32056#true} havoc #t~ret74; {32056#true} is VALID [2020-07-08 20:50:10,337 INFO L280 TraceCheckUtils]: 13: Hoare triple {32056#true} assume !(0 != ~tmp~9); {32056#true} is VALID [2020-07-08 20:50:10,338 INFO L280 TraceCheckUtils]: 14: Hoare triple {32056#true} ~tmp___0~2 := 1; {32315#(<= 1 isHighWaterLevel_~tmp___0~2)} is VALID [2020-07-08 20:50:10,338 INFO L280 TraceCheckUtils]: 15: Hoare triple {32315#(<= 1 isHighWaterLevel_~tmp___0~2)} ~retValue_acc~12 := ~tmp___0~2; {32316#(<= 1 isHighWaterLevel_~retValue_acc~12)} is VALID [2020-07-08 20:50:10,339 INFO L280 TraceCheckUtils]: 16: Hoare triple {32316#(<= 1 isHighWaterLevel_~retValue_acc~12)} #res := ~retValue_acc~12; {32317#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-08 20:50:10,340 INFO L280 TraceCheckUtils]: 17: Hoare triple {32317#(<= 1 |isHighWaterLevel_#res|)} assume true; {32317#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-08 20:50:10,340 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32317#(<= 1 |isHighWaterLevel_#res|)} {32056#true} #935#return; {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} is VALID [2020-07-08 20:50:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,344 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32056#true} {32057#false} #939#return; {32057#false} is VALID [2020-07-08 20:50:10,345 INFO L280 TraceCheckUtils]: 0: Hoare triple {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32056#true} is VALID [2020-07-08 20:50:10,345 INFO L280 TraceCheckUtils]: 1: Hoare triple {32056#true} assume 0 == ~pumpRunning~0; {32056#true} is VALID [2020-07-08 20:50:10,345 INFO L263 TraceCheckUtils]: 2: Hoare triple {32056#true} call #t~ret54 := isHighWaterLevel(); {32056#true} is VALID [2020-07-08 20:50:10,346 INFO L280 TraceCheckUtils]: 3: Hoare triple {32056#true} havoc ~retValue_acc~12; {32056#true} is VALID [2020-07-08 20:50:10,346 INFO L280 TraceCheckUtils]: 4: Hoare triple {32056#true} havoc ~tmp~9; {32056#true} is VALID [2020-07-08 20:50:10,346 INFO L280 TraceCheckUtils]: 5: Hoare triple {32056#true} havoc ~tmp___0~2; {32056#true} is VALID [2020-07-08 20:50:10,347 INFO L263 TraceCheckUtils]: 6: Hoare triple {32056#true} call #t~ret74 := isHighWaterSensorDry(); {32056#true} is VALID [2020-07-08 20:50:10,347 INFO L280 TraceCheckUtils]: 7: Hoare triple {32056#true} havoc ~retValue_acc~2; {32056#true} is VALID [2020-07-08 20:50:10,347 INFO L280 TraceCheckUtils]: 8: Hoare triple {32056#true} assume !(~waterLevel~0 < 2); {32056#true} is VALID [2020-07-08 20:50:10,347 INFO L280 TraceCheckUtils]: 9: Hoare triple {32056#true} ~retValue_acc~2 := 0; {32056#true} is VALID [2020-07-08 20:50:10,348 INFO L280 TraceCheckUtils]: 10: Hoare triple {32056#true} #res := ~retValue_acc~2; {32056#true} is VALID [2020-07-08 20:50:10,348 INFO L280 TraceCheckUtils]: 11: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,348 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32056#true} {32056#true} #923#return; {32056#true} is VALID [2020-07-08 20:50:10,348 INFO L280 TraceCheckUtils]: 13: Hoare triple {32056#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32056#true} is VALID [2020-07-08 20:50:10,349 INFO L280 TraceCheckUtils]: 14: Hoare triple {32056#true} ~tmp~9 := #t~ret74; {32056#true} is VALID [2020-07-08 20:50:10,349 INFO L280 TraceCheckUtils]: 15: Hoare triple {32056#true} havoc #t~ret74; {32056#true} is VALID [2020-07-08 20:50:10,349 INFO L280 TraceCheckUtils]: 16: Hoare triple {32056#true} assume !(0 != ~tmp~9); {32056#true} is VALID [2020-07-08 20:50:10,350 INFO L280 TraceCheckUtils]: 17: Hoare triple {32056#true} ~tmp___0~2 := 1; {32315#(<= 1 isHighWaterLevel_~tmp___0~2)} is VALID [2020-07-08 20:50:10,351 INFO L280 TraceCheckUtils]: 18: Hoare triple {32315#(<= 1 isHighWaterLevel_~tmp___0~2)} ~retValue_acc~12 := ~tmp___0~2; {32316#(<= 1 isHighWaterLevel_~retValue_acc~12)} is VALID [2020-07-08 20:50:10,352 INFO L280 TraceCheckUtils]: 19: Hoare triple {32316#(<= 1 isHighWaterLevel_~retValue_acc~12)} #res := ~retValue_acc~12; {32317#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-08 20:50:10,352 INFO L280 TraceCheckUtils]: 20: Hoare triple {32317#(<= 1 |isHighWaterLevel_#res|)} assume true; {32317#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-08 20:50:10,353 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {32317#(<= 1 |isHighWaterLevel_#res|)} {32056#true} #935#return; {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} is VALID [2020-07-08 20:50:10,354 INFO L280 TraceCheckUtils]: 22: Hoare triple {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} is VALID [2020-07-08 20:50:10,354 INFO L280 TraceCheckUtils]: 23: Hoare triple {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} ~tmp~6 := #t~ret54; {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 20:50:10,355 INFO L280 TraceCheckUtils]: 24: Hoare triple {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret54; {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 20:50:10,356 INFO L280 TraceCheckUtils]: 25: Hoare triple {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume !(0 != ~tmp~6); {32057#false} is VALID [2020-07-08 20:50:10,356 INFO L263 TraceCheckUtils]: 26: Hoare triple {32057#false} call processEnvironment__wrappee__base(); {32056#true} is VALID [2020-07-08 20:50:10,356 INFO L280 TraceCheckUtils]: 27: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,356 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {32056#true} {32057#false} #939#return; {32057#false} is VALID [2020-07-08 20:50:10,357 INFO L280 TraceCheckUtils]: 29: Hoare triple {32057#false} assume true; {32057#false} is VALID [2020-07-08 20:50:10,357 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {32057#false} {32056#true} #949#return; {32057#false} is VALID [2020-07-08 20:50:10,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {32056#true} is VALID [2020-07-08 20:50:10,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {32056#true} assume !(0 != ~pumpRunning~0); {32056#true} is VALID [2020-07-08 20:50:10,359 INFO L263 TraceCheckUtils]: 2: Hoare triple {32056#true} call processEnvironment__wrappee__highWaterSensor(); {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:50:10,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32056#true} is VALID [2020-07-08 20:50:10,359 INFO L280 TraceCheckUtils]: 4: Hoare triple {32056#true} assume 0 == ~pumpRunning~0; {32056#true} is VALID [2020-07-08 20:50:10,359 INFO L263 TraceCheckUtils]: 5: Hoare triple {32056#true} call #t~ret54 := isHighWaterLevel(); {32056#true} is VALID [2020-07-08 20:50:10,359 INFO L280 TraceCheckUtils]: 6: Hoare triple {32056#true} havoc ~retValue_acc~12; {32056#true} is VALID [2020-07-08 20:50:10,360 INFO L280 TraceCheckUtils]: 7: Hoare triple {32056#true} havoc ~tmp~9; {32056#true} is VALID [2020-07-08 20:50:10,360 INFO L280 TraceCheckUtils]: 8: Hoare triple {32056#true} havoc ~tmp___0~2; {32056#true} is VALID [2020-07-08 20:50:10,360 INFO L263 TraceCheckUtils]: 9: Hoare triple {32056#true} call #t~ret74 := isHighWaterSensorDry(); {32056#true} is VALID [2020-07-08 20:50:10,360 INFO L280 TraceCheckUtils]: 10: Hoare triple {32056#true} havoc ~retValue_acc~2; {32056#true} is VALID [2020-07-08 20:50:10,360 INFO L280 TraceCheckUtils]: 11: Hoare triple {32056#true} assume !(~waterLevel~0 < 2); {32056#true} is VALID [2020-07-08 20:50:10,361 INFO L280 TraceCheckUtils]: 12: Hoare triple {32056#true} ~retValue_acc~2 := 0; {32056#true} is VALID [2020-07-08 20:50:10,361 INFO L280 TraceCheckUtils]: 13: Hoare triple {32056#true} #res := ~retValue_acc~2; {32056#true} is VALID [2020-07-08 20:50:10,361 INFO L280 TraceCheckUtils]: 14: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,361 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {32056#true} {32056#true} #923#return; {32056#true} is VALID [2020-07-08 20:50:10,361 INFO L280 TraceCheckUtils]: 16: Hoare triple {32056#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32056#true} is VALID [2020-07-08 20:50:10,362 INFO L280 TraceCheckUtils]: 17: Hoare triple {32056#true} ~tmp~9 := #t~ret74; {32056#true} is VALID [2020-07-08 20:50:10,362 INFO L280 TraceCheckUtils]: 18: Hoare triple {32056#true} havoc #t~ret74; {32056#true} is VALID [2020-07-08 20:50:10,362 INFO L280 TraceCheckUtils]: 19: Hoare triple {32056#true} assume !(0 != ~tmp~9); {32056#true} is VALID [2020-07-08 20:50:10,363 INFO L280 TraceCheckUtils]: 20: Hoare triple {32056#true} ~tmp___0~2 := 1; {32315#(<= 1 isHighWaterLevel_~tmp___0~2)} is VALID [2020-07-08 20:50:10,363 INFO L280 TraceCheckUtils]: 21: Hoare triple {32315#(<= 1 isHighWaterLevel_~tmp___0~2)} ~retValue_acc~12 := ~tmp___0~2; {32316#(<= 1 isHighWaterLevel_~retValue_acc~12)} is VALID [2020-07-08 20:50:10,364 INFO L280 TraceCheckUtils]: 22: Hoare triple {32316#(<= 1 isHighWaterLevel_~retValue_acc~12)} #res := ~retValue_acc~12; {32317#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-08 20:50:10,365 INFO L280 TraceCheckUtils]: 23: Hoare triple {32317#(<= 1 |isHighWaterLevel_#res|)} assume true; {32317#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-08 20:50:10,366 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32317#(<= 1 |isHighWaterLevel_#res|)} {32056#true} #935#return; {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} is VALID [2020-07-08 20:50:10,366 INFO L280 TraceCheckUtils]: 25: Hoare triple {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} is VALID [2020-07-08 20:50:10,367 INFO L280 TraceCheckUtils]: 26: Hoare triple {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} ~tmp~6 := #t~ret54; {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 20:50:10,368 INFO L280 TraceCheckUtils]: 27: Hoare triple {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret54; {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 20:50:10,368 INFO L280 TraceCheckUtils]: 28: Hoare triple {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume !(0 != ~tmp~6); {32057#false} is VALID [2020-07-08 20:50:10,369 INFO L263 TraceCheckUtils]: 29: Hoare triple {32057#false} call processEnvironment__wrappee__base(); {32056#true} is VALID [2020-07-08 20:50:10,369 INFO L280 TraceCheckUtils]: 30: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,369 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {32056#true} {32057#false} #939#return; {32057#false} is VALID [2020-07-08 20:50:10,369 INFO L280 TraceCheckUtils]: 32: Hoare triple {32057#false} assume true; {32057#false} is VALID [2020-07-08 20:50:10,370 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {32057#false} {32056#true} #949#return; {32057#false} is VALID [2020-07-08 20:50:10,370 INFO L280 TraceCheckUtils]: 34: Hoare triple {32057#false} assume true; {32057#false} is VALID [2020-07-08 20:50:10,370 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {32057#false} {32056#true} #911#return; {32057#false} is VALID [2020-07-08 20:50:10,371 INFO L280 TraceCheckUtils]: 0: Hoare triple {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {32056#true} is VALID [2020-07-08 20:50:10,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {32056#true} assume !(0 != ~pumpRunning~0); {32056#true} is VALID [2020-07-08 20:50:10,372 INFO L263 TraceCheckUtils]: 2: Hoare triple {32056#true} call processEnvironment__wrappee__lowWaterSensor(); {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:50:10,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {32056#true} is VALID [2020-07-08 20:50:10,372 INFO L280 TraceCheckUtils]: 4: Hoare triple {32056#true} assume !(0 != ~pumpRunning~0); {32056#true} is VALID [2020-07-08 20:50:10,373 INFO L263 TraceCheckUtils]: 5: Hoare triple {32056#true} call processEnvironment__wrappee__highWaterSensor(); {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:50:10,373 INFO L280 TraceCheckUtils]: 6: Hoare triple {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32056#true} is VALID [2020-07-08 20:50:10,373 INFO L280 TraceCheckUtils]: 7: Hoare triple {32056#true} assume 0 == ~pumpRunning~0; {32056#true} is VALID [2020-07-08 20:50:10,374 INFO L263 TraceCheckUtils]: 8: Hoare triple {32056#true} call #t~ret54 := isHighWaterLevel(); {32056#true} is VALID [2020-07-08 20:50:10,374 INFO L280 TraceCheckUtils]: 9: Hoare triple {32056#true} havoc ~retValue_acc~12; {32056#true} is VALID [2020-07-08 20:50:10,374 INFO L280 TraceCheckUtils]: 10: Hoare triple {32056#true} havoc ~tmp~9; {32056#true} is VALID [2020-07-08 20:50:10,374 INFO L280 TraceCheckUtils]: 11: Hoare triple {32056#true} havoc ~tmp___0~2; {32056#true} is VALID [2020-07-08 20:50:10,375 INFO L263 TraceCheckUtils]: 12: Hoare triple {32056#true} call #t~ret74 := isHighWaterSensorDry(); {32056#true} is VALID [2020-07-08 20:50:10,375 INFO L280 TraceCheckUtils]: 13: Hoare triple {32056#true} havoc ~retValue_acc~2; {32056#true} is VALID [2020-07-08 20:50:10,375 INFO L280 TraceCheckUtils]: 14: Hoare triple {32056#true} assume !(~waterLevel~0 < 2); {32056#true} is VALID [2020-07-08 20:50:10,376 INFO L280 TraceCheckUtils]: 15: Hoare triple {32056#true} ~retValue_acc~2 := 0; {32056#true} is VALID [2020-07-08 20:50:10,376 INFO L280 TraceCheckUtils]: 16: Hoare triple {32056#true} #res := ~retValue_acc~2; {32056#true} is VALID [2020-07-08 20:50:10,376 INFO L280 TraceCheckUtils]: 17: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,377 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32056#true} {32056#true} #923#return; {32056#true} is VALID [2020-07-08 20:50:10,377 INFO L280 TraceCheckUtils]: 19: Hoare triple {32056#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32056#true} is VALID [2020-07-08 20:50:10,377 INFO L280 TraceCheckUtils]: 20: Hoare triple {32056#true} ~tmp~9 := #t~ret74; {32056#true} is VALID [2020-07-08 20:50:10,378 INFO L280 TraceCheckUtils]: 21: Hoare triple {32056#true} havoc #t~ret74; {32056#true} is VALID [2020-07-08 20:50:10,378 INFO L280 TraceCheckUtils]: 22: Hoare triple {32056#true} assume !(0 != ~tmp~9); {32056#true} is VALID [2020-07-08 20:50:10,379 INFO L280 TraceCheckUtils]: 23: Hoare triple {32056#true} ~tmp___0~2 := 1; {32315#(<= 1 isHighWaterLevel_~tmp___0~2)} is VALID [2020-07-08 20:50:10,380 INFO L280 TraceCheckUtils]: 24: Hoare triple {32315#(<= 1 isHighWaterLevel_~tmp___0~2)} ~retValue_acc~12 := ~tmp___0~2; {32316#(<= 1 isHighWaterLevel_~retValue_acc~12)} is VALID [2020-07-08 20:50:10,381 INFO L280 TraceCheckUtils]: 25: Hoare triple {32316#(<= 1 isHighWaterLevel_~retValue_acc~12)} #res := ~retValue_acc~12; {32317#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-08 20:50:10,382 INFO L280 TraceCheckUtils]: 26: Hoare triple {32317#(<= 1 |isHighWaterLevel_#res|)} assume true; {32317#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-08 20:50:10,383 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {32317#(<= 1 |isHighWaterLevel_#res|)} {32056#true} #935#return; {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} is VALID [2020-07-08 20:50:10,384 INFO L280 TraceCheckUtils]: 28: Hoare triple {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} is VALID [2020-07-08 20:50:10,385 INFO L280 TraceCheckUtils]: 29: Hoare triple {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} ~tmp~6 := #t~ret54; {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 20:50:10,385 INFO L280 TraceCheckUtils]: 30: Hoare triple {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret54; {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 20:50:10,386 INFO L280 TraceCheckUtils]: 31: Hoare triple {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume !(0 != ~tmp~6); {32057#false} is VALID [2020-07-08 20:50:10,387 INFO L263 TraceCheckUtils]: 32: Hoare triple {32057#false} call processEnvironment__wrappee__base(); {32056#true} is VALID [2020-07-08 20:50:10,387 INFO L280 TraceCheckUtils]: 33: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,387 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {32056#true} {32057#false} #939#return; {32057#false} is VALID [2020-07-08 20:50:10,388 INFO L280 TraceCheckUtils]: 35: Hoare triple {32057#false} assume true; {32057#false} is VALID [2020-07-08 20:50:10,388 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {32057#false} {32056#true} #949#return; {32057#false} is VALID [2020-07-08 20:50:10,388 INFO L280 TraceCheckUtils]: 37: Hoare triple {32057#false} assume true; {32057#false} is VALID [2020-07-08 20:50:10,389 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {32057#false} {32056#true} #911#return; {32057#false} is VALID [2020-07-08 20:50:10,389 INFO L280 TraceCheckUtils]: 39: Hoare triple {32057#false} assume true; {32057#false} is VALID [2020-07-08 20:50:10,389 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {32057#false} {32056#true} #927#return; {32057#false} is VALID [2020-07-08 20:50:10,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {32056#true} havoc ~retValue_acc~0; {32056#true} is VALID [2020-07-08 20:50:10,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {32056#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {32056#true} is VALID [2020-07-08 20:50:10,397 INFO L280 TraceCheckUtils]: 2: Hoare triple {32056#true} #res := ~retValue_acc~0; {32056#true} is VALID [2020-07-08 20:50:10,397 INFO L280 TraceCheckUtils]: 3: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,398 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32056#true} {32057#false} #961#return; {32057#false} is VALID [2020-07-08 20:50:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {32056#true} havoc ~retValue_acc~1; {32056#true} is VALID [2020-07-08 20:50:10,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {32056#true} ~retValue_acc~1 := ~waterLevel~0; {32056#true} is VALID [2020-07-08 20:50:10,402 INFO L280 TraceCheckUtils]: 2: Hoare triple {32056#true} #res := ~retValue_acc~1; {32056#true} is VALID [2020-07-08 20:50:10,402 INFO L280 TraceCheckUtils]: 3: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,402 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32056#true} {32057#false} #963#return; {32057#false} is VALID [2020-07-08 20:50:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:50:10,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {32056#true} havoc ~retValue_acc~11; {32056#true} is VALID [2020-07-08 20:50:10,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {32056#true} ~retValue_acc~11 := ~pumpRunning~0; {32056#true} is VALID [2020-07-08 20:50:10,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {32056#true} #res := ~retValue_acc~11; {32056#true} is VALID [2020-07-08 20:50:10,407 INFO L280 TraceCheckUtils]: 3: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,407 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32056#true} {32057#false} #965#return; {32057#false} is VALID [2020-07-08 20:50:10,412 INFO L263 TraceCheckUtils]: 0: Hoare triple {32056#true} call ULTIMATE.init(); {32213#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:50:10,412 INFO L280 TraceCheckUtils]: 1: Hoare triple {32213#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {32056#true} is VALID [2020-07-08 20:50:10,412 INFO L280 TraceCheckUtils]: 2: Hoare triple {32056#true} #valid := #valid[0 := 0]; {32056#true} is VALID [2020-07-08 20:50:10,413 INFO L280 TraceCheckUtils]: 3: Hoare triple {32056#true} assume 0 < #StackHeapBarrier; {32056#true} is VALID [2020-07-08 20:50:10,413 INFO L280 TraceCheckUtils]: 4: Hoare triple {32056#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {32056#true} is VALID [2020-07-08 20:50:10,413 INFO L280 TraceCheckUtils]: 5: Hoare triple {32056#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {32056#true} is VALID [2020-07-08 20:50:10,413 INFO L280 TraceCheckUtils]: 6: Hoare triple {32056#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {32056#true} is VALID [2020-07-08 20:50:10,414 INFO L280 TraceCheckUtils]: 7: Hoare triple {32056#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {32056#true} is VALID [2020-07-08 20:50:10,414 INFO L280 TraceCheckUtils]: 8: Hoare triple {32056#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {32056#true} is VALID [2020-07-08 20:50:10,414 INFO L280 TraceCheckUtils]: 9: Hoare triple {32056#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {32056#true} is VALID [2020-07-08 20:50:10,414 INFO L280 TraceCheckUtils]: 10: Hoare triple {32056#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {32056#true} is VALID [2020-07-08 20:50:10,414 INFO L280 TraceCheckUtils]: 11: Hoare triple {32056#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {32056#true} is VALID [2020-07-08 20:50:10,414 INFO L280 TraceCheckUtils]: 12: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {32056#true} is VALID [2020-07-08 20:50:10,415 INFO L280 TraceCheckUtils]: 13: Hoare triple {32056#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {32056#true} is VALID [2020-07-08 20:50:10,415 INFO L280 TraceCheckUtils]: 14: Hoare triple {32056#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {32056#true} is VALID [2020-07-08 20:50:10,415 INFO L280 TraceCheckUtils]: 15: Hoare triple {32056#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {32056#true} is VALID [2020-07-08 20:50:10,415 INFO L280 TraceCheckUtils]: 16: Hoare triple {32056#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {32056#true} is VALID [2020-07-08 20:50:10,416 INFO L280 TraceCheckUtils]: 17: Hoare triple {32056#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {32056#true} is VALID [2020-07-08 20:50:10,416 INFO L280 TraceCheckUtils]: 18: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {32056#true} is VALID [2020-07-08 20:50:10,416 INFO L280 TraceCheckUtils]: 19: Hoare triple {32056#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {32056#true} is VALID [2020-07-08 20:50:10,416 INFO L280 TraceCheckUtils]: 20: Hoare triple {32056#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {32056#true} is VALID [2020-07-08 20:50:10,416 INFO L280 TraceCheckUtils]: 21: Hoare triple {32056#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {32056#true} is VALID [2020-07-08 20:50:10,417 INFO L280 TraceCheckUtils]: 22: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {32056#true} is VALID [2020-07-08 20:50:10,417 INFO L280 TraceCheckUtils]: 23: Hoare triple {32056#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {32056#true} is VALID [2020-07-08 20:50:10,417 INFO L280 TraceCheckUtils]: 24: Hoare triple {32056#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {32056#true} is VALID [2020-07-08 20:50:10,417 INFO L280 TraceCheckUtils]: 25: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {32056#true} is VALID [2020-07-08 20:50:10,418 INFO L280 TraceCheckUtils]: 26: Hoare triple {32056#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {32056#true} is VALID [2020-07-08 20:50:10,418 INFO L280 TraceCheckUtils]: 27: Hoare triple {32056#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {32056#true} is VALID [2020-07-08 20:50:10,418 INFO L280 TraceCheckUtils]: 28: Hoare triple {32056#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {32056#true} is VALID [2020-07-08 20:50:10,418 INFO L280 TraceCheckUtils]: 29: Hoare triple {32056#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {32056#true} is VALID [2020-07-08 20:50:10,418 INFO L280 TraceCheckUtils]: 30: Hoare triple {32056#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {32056#true} is VALID [2020-07-08 20:50:10,419 INFO L280 TraceCheckUtils]: 31: Hoare triple {32056#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {32056#true} is VALID [2020-07-08 20:50:10,419 INFO L280 TraceCheckUtils]: 32: Hoare triple {32056#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {32056#true} is VALID [2020-07-08 20:50:10,419 INFO L280 TraceCheckUtils]: 33: Hoare triple {32056#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {32056#true} is VALID [2020-07-08 20:50:10,419 INFO L280 TraceCheckUtils]: 34: Hoare triple {32056#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {32056#true} is VALID [2020-07-08 20:50:10,420 INFO L280 TraceCheckUtils]: 35: Hoare triple {32056#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {32056#true} is VALID [2020-07-08 20:50:10,420 INFO L280 TraceCheckUtils]: 36: Hoare triple {32056#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {32056#true} is VALID [2020-07-08 20:50:10,420 INFO L280 TraceCheckUtils]: 37: Hoare triple {32056#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {32056#true} is VALID [2020-07-08 20:50:10,420 INFO L280 TraceCheckUtils]: 38: Hoare triple {32056#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {32056#true} is VALID [2020-07-08 20:50:10,421 INFO L280 TraceCheckUtils]: 39: Hoare triple {32056#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {32056#true} is VALID [2020-07-08 20:50:10,421 INFO L280 TraceCheckUtils]: 40: Hoare triple {32056#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {32056#true} is VALID [2020-07-08 20:50:10,421 INFO L280 TraceCheckUtils]: 41: Hoare triple {32056#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {32056#true} is VALID [2020-07-08 20:50:10,421 INFO L280 TraceCheckUtils]: 42: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {32056#true} is VALID [2020-07-08 20:50:10,421 INFO L280 TraceCheckUtils]: 43: Hoare triple {32056#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {32056#true} is VALID [2020-07-08 20:50:10,422 INFO L280 TraceCheckUtils]: 44: Hoare triple {32056#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {32056#true} is VALID [2020-07-08 20:50:10,422 INFO L280 TraceCheckUtils]: 45: Hoare triple {32056#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {32056#true} is VALID [2020-07-08 20:50:10,422 INFO L280 TraceCheckUtils]: 46: Hoare triple {32056#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {32056#true} is VALID [2020-07-08 20:50:10,422 INFO L280 TraceCheckUtils]: 47: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {32056#true} is VALID [2020-07-08 20:50:10,422 INFO L280 TraceCheckUtils]: 48: Hoare triple {32056#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {32056#true} is VALID [2020-07-08 20:50:10,423 INFO L280 TraceCheckUtils]: 49: Hoare triple {32056#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {32056#true} is VALID [2020-07-08 20:50:10,423 INFO L280 TraceCheckUtils]: 50: Hoare triple {32056#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {32056#true} is VALID [2020-07-08 20:50:10,423 INFO L280 TraceCheckUtils]: 51: Hoare triple {32056#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {32056#true} is VALID [2020-07-08 20:50:10,423 INFO L280 TraceCheckUtils]: 52: Hoare triple {32056#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {32056#true} is VALID [2020-07-08 20:50:10,424 INFO L280 TraceCheckUtils]: 53: Hoare triple {32056#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {32056#true} is VALID [2020-07-08 20:50:10,424 INFO L280 TraceCheckUtils]: 54: Hoare triple {32056#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {32056#true} is VALID [2020-07-08 20:50:10,424 INFO L280 TraceCheckUtils]: 55: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {32056#true} is VALID [2020-07-08 20:50:10,424 INFO L280 TraceCheckUtils]: 56: Hoare triple {32056#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {32056#true} is VALID [2020-07-08 20:50:10,424 INFO L280 TraceCheckUtils]: 57: Hoare triple {32056#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {32056#true} is VALID [2020-07-08 20:50:10,425 INFO L280 TraceCheckUtils]: 58: Hoare triple {32056#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {32056#true} is VALID [2020-07-08 20:50:10,425 INFO L280 TraceCheckUtils]: 59: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {32056#true} is VALID [2020-07-08 20:50:10,425 INFO L280 TraceCheckUtils]: 60: Hoare triple {32056#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {32056#true} is VALID [2020-07-08 20:50:10,425 INFO L280 TraceCheckUtils]: 61: Hoare triple {32056#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {32056#true} is VALID [2020-07-08 20:50:10,425 INFO L280 TraceCheckUtils]: 62: Hoare triple {32056#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {32056#true} is VALID [2020-07-08 20:50:10,426 INFO L280 TraceCheckUtils]: 63: Hoare triple {32056#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {32056#true} is VALID [2020-07-08 20:50:10,426 INFO L280 TraceCheckUtils]: 64: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {32056#true} is VALID [2020-07-08 20:50:10,426 INFO L280 TraceCheckUtils]: 65: Hoare triple {32056#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {32056#true} is VALID [2020-07-08 20:50:10,426 INFO L280 TraceCheckUtils]: 66: Hoare triple {32056#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {32056#true} is VALID [2020-07-08 20:50:10,426 INFO L280 TraceCheckUtils]: 67: Hoare triple {32056#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {32056#true} is VALID [2020-07-08 20:50:10,426 INFO L280 TraceCheckUtils]: 68: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {32056#true} is VALID [2020-07-08 20:50:10,427 INFO L280 TraceCheckUtils]: 69: Hoare triple {32056#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {32056#true} is VALID [2020-07-08 20:50:10,427 INFO L280 TraceCheckUtils]: 70: Hoare triple {32056#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {32056#true} is VALID [2020-07-08 20:50:10,427 INFO L280 TraceCheckUtils]: 71: Hoare triple {32056#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {32056#true} is VALID [2020-07-08 20:50:10,427 INFO L280 TraceCheckUtils]: 72: Hoare triple {32056#true} ~waterLevel~0 := 1; {32056#true} is VALID [2020-07-08 20:50:10,427 INFO L280 TraceCheckUtils]: 73: Hoare triple {32056#true} ~methaneLevelCritical~0 := 0; {32056#true} is VALID [2020-07-08 20:50:10,428 INFO L280 TraceCheckUtils]: 74: Hoare triple {32056#true} ~cleanupTimeShifts~0 := 4; {32056#true} is VALID [2020-07-08 20:50:10,428 INFO L280 TraceCheckUtils]: 75: Hoare triple {32056#true} ~head~0.base, ~head~0.offset := 0, 0; {32056#true} is VALID [2020-07-08 20:50:10,428 INFO L280 TraceCheckUtils]: 76: Hoare triple {32056#true} ~pumpRunning~0 := 0; {32056#true} is VALID [2020-07-08 20:50:10,428 INFO L280 TraceCheckUtils]: 77: Hoare triple {32056#true} ~systemActive~0 := 1; {32056#true} is VALID [2020-07-08 20:50:10,428 INFO L280 TraceCheckUtils]: 78: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,429 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32056#true} {32056#true} #969#return; {32056#true} is VALID [2020-07-08 20:50:10,429 INFO L263 TraceCheckUtils]: 80: Hoare triple {32056#true} call #t~ret76 := main(); {32056#true} is VALID [2020-07-08 20:50:10,429 INFO L280 TraceCheckUtils]: 81: Hoare triple {32056#true} havoc ~retValue_acc~4; {32056#true} is VALID [2020-07-08 20:50:10,429 INFO L280 TraceCheckUtils]: 82: Hoare triple {32056#true} havoc ~tmp~0; {32056#true} is VALID [2020-07-08 20:50:10,429 INFO L263 TraceCheckUtils]: 83: Hoare triple {32056#true} call select_helpers(); {32056#true} is VALID [2020-07-08 20:50:10,429 INFO L280 TraceCheckUtils]: 84: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,430 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32056#true} {32056#true} #863#return; {32056#true} is VALID [2020-07-08 20:50:10,430 INFO L263 TraceCheckUtils]: 86: Hoare triple {32056#true} call select_features(); {32056#true} is VALID [2020-07-08 20:50:10,430 INFO L280 TraceCheckUtils]: 87: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,430 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32056#true} {32056#true} #865#return; {32056#true} is VALID [2020-07-08 20:50:10,430 INFO L263 TraceCheckUtils]: 89: Hoare triple {32056#true} call #t~ret10 := valid_product(); {32056#true} is VALID [2020-07-08 20:50:10,430 INFO L280 TraceCheckUtils]: 90: Hoare triple {32056#true} havoc ~retValue_acc~6; {32056#true} is VALID [2020-07-08 20:50:10,431 INFO L280 TraceCheckUtils]: 91: Hoare triple {32056#true} ~retValue_acc~6 := 1; {32214#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 20:50:10,432 INFO L280 TraceCheckUtils]: 92: Hoare triple {32214#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {32215#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:50:10,433 INFO L280 TraceCheckUtils]: 93: Hoare triple {32215#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32215#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:50:10,434 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32215#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32056#true} #867#return; {32146#(= |main_#t~ret10| 1)} is VALID [2020-07-08 20:50:10,435 INFO L280 TraceCheckUtils]: 95: Hoare triple {32146#(= |main_#t~ret10| 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {32146#(= |main_#t~ret10| 1)} is VALID [2020-07-08 20:50:10,436 INFO L280 TraceCheckUtils]: 96: Hoare triple {32146#(= |main_#t~ret10| 1)} ~tmp~0 := #t~ret10; {32147#(= 1 main_~tmp~0)} is VALID [2020-07-08 20:50:10,436 INFO L280 TraceCheckUtils]: 97: Hoare triple {32147#(= 1 main_~tmp~0)} havoc #t~ret10; {32147#(= 1 main_~tmp~0)} is VALID [2020-07-08 20:50:10,437 INFO L280 TraceCheckUtils]: 98: Hoare triple {32147#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {32056#true} is VALID [2020-07-08 20:50:10,437 INFO L263 TraceCheckUtils]: 99: Hoare triple {32056#true} call setup(); {32056#true} is VALID [2020-07-08 20:50:10,437 INFO L280 TraceCheckUtils]: 100: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,438 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32056#true} {32056#true} #869#return; {32056#true} is VALID [2020-07-08 20:50:10,438 INFO L263 TraceCheckUtils]: 102: Hoare triple {32056#true} call runTest(); {32056#true} is VALID [2020-07-08 20:50:10,438 INFO L263 TraceCheckUtils]: 103: Hoare triple {32056#true} call test(); {32056#true} is VALID [2020-07-08 20:50:10,439 INFO L280 TraceCheckUtils]: 104: Hoare triple {32056#true} havoc ~splverifierCounter~0; {32056#true} is VALID [2020-07-08 20:50:10,439 INFO L280 TraceCheckUtils]: 105: Hoare triple {32056#true} havoc ~tmp~5; {32056#true} is VALID [2020-07-08 20:50:10,439 INFO L280 TraceCheckUtils]: 106: Hoare triple {32056#true} havoc ~tmp___0~1; {32056#true} is VALID [2020-07-08 20:50:10,439 INFO L280 TraceCheckUtils]: 107: Hoare triple {32056#true} havoc ~tmp___1~1; {32056#true} is VALID [2020-07-08 20:50:10,440 INFO L280 TraceCheckUtils]: 108: Hoare triple {32056#true} havoc ~tmp___2~0; {32056#true} is VALID [2020-07-08 20:50:10,440 INFO L280 TraceCheckUtils]: 109: Hoare triple {32056#true} ~splverifierCounter~0 := 0; {32056#true} is VALID [2020-07-08 20:50:10,440 INFO L280 TraceCheckUtils]: 110: Hoare triple {32056#true} assume !false; {32056#true} is VALID [2020-07-08 20:50:10,441 INFO L280 TraceCheckUtils]: 111: Hoare triple {32056#true} assume ~splverifierCounter~0 < 4; {32056#true} is VALID [2020-07-08 20:50:10,441 INFO L280 TraceCheckUtils]: 112: Hoare triple {32056#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {32056#true} is VALID [2020-07-08 20:50:10,441 INFO L280 TraceCheckUtils]: 113: Hoare triple {32056#true} ~tmp~5 := #t~nondet50; {32056#true} is VALID [2020-07-08 20:50:10,441 INFO L280 TraceCheckUtils]: 114: Hoare triple {32056#true} havoc #t~nondet50; {32056#true} is VALID [2020-07-08 20:50:10,442 INFO L280 TraceCheckUtils]: 115: Hoare triple {32056#true} assume 0 != ~tmp~5; {32056#true} is VALID [2020-07-08 20:50:10,443 INFO L263 TraceCheckUtils]: 116: Hoare triple {32056#true} call waterRise(); {32216#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:50:10,443 INFO L280 TraceCheckUtils]: 117: Hoare triple {32216#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32056#true} is VALID [2020-07-08 20:50:10,443 INFO L280 TraceCheckUtils]: 118: Hoare triple {32056#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32056#true} is VALID [2020-07-08 20:50:10,444 INFO L280 TraceCheckUtils]: 119: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,444 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {32056#true} {32056#true} #913#return; {32056#true} is VALID [2020-07-08 20:50:10,444 INFO L280 TraceCheckUtils]: 121: Hoare triple {32056#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {32056#true} is VALID [2020-07-08 20:50:10,444 INFO L280 TraceCheckUtils]: 122: Hoare triple {32056#true} ~tmp___0~1 := #t~nondet51; {32056#true} is VALID [2020-07-08 20:50:10,445 INFO L280 TraceCheckUtils]: 123: Hoare triple {32056#true} havoc #t~nondet51; {32056#true} is VALID [2020-07-08 20:50:10,445 INFO L280 TraceCheckUtils]: 124: Hoare triple {32056#true} assume !(0 != ~tmp___0~1); {32056#true} is VALID [2020-07-08 20:50:10,445 INFO L280 TraceCheckUtils]: 125: Hoare triple {32056#true} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {32056#true} is VALID [2020-07-08 20:50:10,446 INFO L280 TraceCheckUtils]: 126: Hoare triple {32056#true} ~tmp___2~0 := #t~nondet52; {32056#true} is VALID [2020-07-08 20:50:10,446 INFO L280 TraceCheckUtils]: 127: Hoare triple {32056#true} havoc #t~nondet52; {32056#true} is VALID [2020-07-08 20:50:10,446 INFO L280 TraceCheckUtils]: 128: Hoare triple {32056#true} assume 0 != ~tmp___2~0; {32056#true} is VALID [2020-07-08 20:50:10,447 INFO L263 TraceCheckUtils]: 129: Hoare triple {32056#true} call startSystem(); {32217#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:50:10,447 INFO L280 TraceCheckUtils]: 130: Hoare triple {32217#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {32056#true} is VALID [2020-07-08 20:50:10,448 INFO L280 TraceCheckUtils]: 131: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,448 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {32056#true} {32056#true} #917#return; {32056#true} is VALID [2020-07-08 20:50:10,448 INFO L263 TraceCheckUtils]: 133: Hoare triple {32056#true} call timeShift(); {32056#true} is VALID [2020-07-08 20:50:10,449 INFO L280 TraceCheckUtils]: 134: Hoare triple {32056#true} assume !(0 != ~pumpRunning~0); {32056#true} is VALID [2020-07-08 20:50:10,449 INFO L280 TraceCheckUtils]: 135: Hoare triple {32056#true} assume 0 != ~systemActive~0; {32056#true} is VALID [2020-07-08 20:50:10,450 INFO L263 TraceCheckUtils]: 136: Hoare triple {32056#true} call processEnvironment(); {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:50:10,450 INFO L280 TraceCheckUtils]: 137: Hoare triple {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {32056#true} is VALID [2020-07-08 20:50:10,450 INFO L280 TraceCheckUtils]: 138: Hoare triple {32056#true} assume !(0 != ~pumpRunning~0); {32056#true} is VALID [2020-07-08 20:50:10,451 INFO L263 TraceCheckUtils]: 139: Hoare triple {32056#true} call processEnvironment__wrappee__lowWaterSensor(); {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:50:10,452 INFO L280 TraceCheckUtils]: 140: Hoare triple {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {32056#true} is VALID [2020-07-08 20:50:10,452 INFO L280 TraceCheckUtils]: 141: Hoare triple {32056#true} assume !(0 != ~pumpRunning~0); {32056#true} is VALID [2020-07-08 20:50:10,453 INFO L263 TraceCheckUtils]: 142: Hoare triple {32056#true} call processEnvironment__wrappee__highWaterSensor(); {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:50:10,453 INFO L280 TraceCheckUtils]: 143: Hoare triple {32218#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {32056#true} is VALID [2020-07-08 20:50:10,453 INFO L280 TraceCheckUtils]: 144: Hoare triple {32056#true} assume 0 == ~pumpRunning~0; {32056#true} is VALID [2020-07-08 20:50:10,454 INFO L263 TraceCheckUtils]: 145: Hoare triple {32056#true} call #t~ret54 := isHighWaterLevel(); {32056#true} is VALID [2020-07-08 20:50:10,454 INFO L280 TraceCheckUtils]: 146: Hoare triple {32056#true} havoc ~retValue_acc~12; {32056#true} is VALID [2020-07-08 20:50:10,454 INFO L280 TraceCheckUtils]: 147: Hoare triple {32056#true} havoc ~tmp~9; {32056#true} is VALID [2020-07-08 20:50:10,455 INFO L280 TraceCheckUtils]: 148: Hoare triple {32056#true} havoc ~tmp___0~2; {32056#true} is VALID [2020-07-08 20:50:10,455 INFO L263 TraceCheckUtils]: 149: Hoare triple {32056#true} call #t~ret74 := isHighWaterSensorDry(); {32056#true} is VALID [2020-07-08 20:50:10,455 INFO L280 TraceCheckUtils]: 150: Hoare triple {32056#true} havoc ~retValue_acc~2; {32056#true} is VALID [2020-07-08 20:50:10,455 INFO L280 TraceCheckUtils]: 151: Hoare triple {32056#true} assume !(~waterLevel~0 < 2); {32056#true} is VALID [2020-07-08 20:50:10,456 INFO L280 TraceCheckUtils]: 152: Hoare triple {32056#true} ~retValue_acc~2 := 0; {32056#true} is VALID [2020-07-08 20:50:10,456 INFO L280 TraceCheckUtils]: 153: Hoare triple {32056#true} #res := ~retValue_acc~2; {32056#true} is VALID [2020-07-08 20:50:10,456 INFO L280 TraceCheckUtils]: 154: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,457 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {32056#true} {32056#true} #923#return; {32056#true} is VALID [2020-07-08 20:50:10,457 INFO L280 TraceCheckUtils]: 156: Hoare triple {32056#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {32056#true} is VALID [2020-07-08 20:50:10,457 INFO L280 TraceCheckUtils]: 157: Hoare triple {32056#true} ~tmp~9 := #t~ret74; {32056#true} is VALID [2020-07-08 20:50:10,457 INFO L280 TraceCheckUtils]: 158: Hoare triple {32056#true} havoc #t~ret74; {32056#true} is VALID [2020-07-08 20:50:10,458 INFO L280 TraceCheckUtils]: 159: Hoare triple {32056#true} assume !(0 != ~tmp~9); {32056#true} is VALID [2020-07-08 20:50:10,459 INFO L280 TraceCheckUtils]: 160: Hoare triple {32056#true} ~tmp___0~2 := 1; {32315#(<= 1 isHighWaterLevel_~tmp___0~2)} is VALID [2020-07-08 20:50:10,460 INFO L280 TraceCheckUtils]: 161: Hoare triple {32315#(<= 1 isHighWaterLevel_~tmp___0~2)} ~retValue_acc~12 := ~tmp___0~2; {32316#(<= 1 isHighWaterLevel_~retValue_acc~12)} is VALID [2020-07-08 20:50:10,460 INFO L280 TraceCheckUtils]: 162: Hoare triple {32316#(<= 1 isHighWaterLevel_~retValue_acc~12)} #res := ~retValue_acc~12; {32317#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-08 20:50:10,461 INFO L280 TraceCheckUtils]: 163: Hoare triple {32317#(<= 1 |isHighWaterLevel_#res|)} assume true; {32317#(<= 1 |isHighWaterLevel_#res|)} is VALID [2020-07-08 20:50:10,462 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {32317#(<= 1 |isHighWaterLevel_#res|)} {32056#true} #935#return; {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} is VALID [2020-07-08 20:50:10,463 INFO L280 TraceCheckUtils]: 165: Hoare triple {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} is VALID [2020-07-08 20:50:10,464 INFO L280 TraceCheckUtils]: 166: Hoare triple {32305#(<= 1 |processEnvironment__wrappee__highWaterSensor_#t~ret54|)} ~tmp~6 := #t~ret54; {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 20:50:10,465 INFO L280 TraceCheckUtils]: 167: Hoare triple {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} havoc #t~ret54; {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} is VALID [2020-07-08 20:50:10,465 INFO L280 TraceCheckUtils]: 168: Hoare triple {32306#(<= 1 processEnvironment__wrappee__highWaterSensor_~tmp~6)} assume !(0 != ~tmp~6); {32057#false} is VALID [2020-07-08 20:50:10,466 INFO L263 TraceCheckUtils]: 169: Hoare triple {32057#false} call processEnvironment__wrappee__base(); {32056#true} is VALID [2020-07-08 20:50:10,466 INFO L280 TraceCheckUtils]: 170: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,466 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {32056#true} {32057#false} #939#return; {32057#false} is VALID [2020-07-08 20:50:10,466 INFO L280 TraceCheckUtils]: 172: Hoare triple {32057#false} assume true; {32057#false} is VALID [2020-07-08 20:50:10,466 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {32057#false} {32056#true} #949#return; {32057#false} is VALID [2020-07-08 20:50:10,466 INFO L280 TraceCheckUtils]: 174: Hoare triple {32057#false} assume true; {32057#false} is VALID [2020-07-08 20:50:10,467 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {32057#false} {32056#true} #911#return; {32057#false} is VALID [2020-07-08 20:50:10,467 INFO L280 TraceCheckUtils]: 176: Hoare triple {32057#false} assume true; {32057#false} is VALID [2020-07-08 20:50:10,467 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {32057#false} {32056#true} #927#return; {32057#false} is VALID [2020-07-08 20:50:10,467 INFO L263 TraceCheckUtils]: 178: Hoare triple {32057#false} call __utac_acc__Specification3_spec__1(); {32057#false} is VALID [2020-07-08 20:50:10,467 INFO L280 TraceCheckUtils]: 179: Hoare triple {32057#false} havoc ~tmp~1; {32057#false} is VALID [2020-07-08 20:50:10,467 INFO L280 TraceCheckUtils]: 180: Hoare triple {32057#false} havoc ~tmp___0~0; {32057#false} is VALID [2020-07-08 20:50:10,468 INFO L280 TraceCheckUtils]: 181: Hoare triple {32057#false} havoc ~tmp___1~0; {32057#false} is VALID [2020-07-08 20:50:10,468 INFO L263 TraceCheckUtils]: 182: Hoare triple {32057#false} call #t~ret11 := isMethaneLevelCritical(); {32056#true} is VALID [2020-07-08 20:50:10,468 INFO L280 TraceCheckUtils]: 183: Hoare triple {32056#true} havoc ~retValue_acc~0; {32056#true} is VALID [2020-07-08 20:50:10,469 INFO L280 TraceCheckUtils]: 184: Hoare triple {32056#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {32056#true} is VALID [2020-07-08 20:50:10,469 INFO L280 TraceCheckUtils]: 185: Hoare triple {32056#true} #res := ~retValue_acc~0; {32056#true} is VALID [2020-07-08 20:50:10,469 INFO L280 TraceCheckUtils]: 186: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,469 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {32056#true} {32057#false} #961#return; {32057#false} is VALID [2020-07-08 20:50:10,470 INFO L280 TraceCheckUtils]: 188: Hoare triple {32057#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {32057#false} is VALID [2020-07-08 20:50:10,470 INFO L280 TraceCheckUtils]: 189: Hoare triple {32057#false} ~tmp~1 := #t~ret11; {32057#false} is VALID [2020-07-08 20:50:10,470 INFO L280 TraceCheckUtils]: 190: Hoare triple {32057#false} havoc #t~ret11; {32057#false} is VALID [2020-07-08 20:50:10,470 INFO L280 TraceCheckUtils]: 191: Hoare triple {32057#false} assume !(0 != ~tmp~1); {32057#false} is VALID [2020-07-08 20:50:10,470 INFO L263 TraceCheckUtils]: 192: Hoare triple {32057#false} call #t~ret12 := getWaterLevel(); {32056#true} is VALID [2020-07-08 20:50:10,471 INFO L280 TraceCheckUtils]: 193: Hoare triple {32056#true} havoc ~retValue_acc~1; {32056#true} is VALID [2020-07-08 20:50:10,471 INFO L280 TraceCheckUtils]: 194: Hoare triple {32056#true} ~retValue_acc~1 := ~waterLevel~0; {32056#true} is VALID [2020-07-08 20:50:10,471 INFO L280 TraceCheckUtils]: 195: Hoare triple {32056#true} #res := ~retValue_acc~1; {32056#true} is VALID [2020-07-08 20:50:10,471 INFO L280 TraceCheckUtils]: 196: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,471 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {32056#true} {32057#false} #963#return; {32057#false} is VALID [2020-07-08 20:50:10,472 INFO L280 TraceCheckUtils]: 198: Hoare triple {32057#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {32057#false} is VALID [2020-07-08 20:50:10,472 INFO L280 TraceCheckUtils]: 199: Hoare triple {32057#false} ~tmp___0~0 := #t~ret12; {32057#false} is VALID [2020-07-08 20:50:10,472 INFO L280 TraceCheckUtils]: 200: Hoare triple {32057#false} havoc #t~ret12; {32057#false} is VALID [2020-07-08 20:50:10,472 INFO L280 TraceCheckUtils]: 201: Hoare triple {32057#false} assume 2 == ~tmp___0~0; {32057#false} is VALID [2020-07-08 20:50:10,472 INFO L263 TraceCheckUtils]: 202: Hoare triple {32057#false} call #t~ret13 := isPumpRunning(); {32056#true} is VALID [2020-07-08 20:50:10,473 INFO L280 TraceCheckUtils]: 203: Hoare triple {32056#true} havoc ~retValue_acc~11; {32056#true} is VALID [2020-07-08 20:50:10,473 INFO L280 TraceCheckUtils]: 204: Hoare triple {32056#true} ~retValue_acc~11 := ~pumpRunning~0; {32056#true} is VALID [2020-07-08 20:50:10,473 INFO L280 TraceCheckUtils]: 205: Hoare triple {32056#true} #res := ~retValue_acc~11; {32056#true} is VALID [2020-07-08 20:50:10,473 INFO L280 TraceCheckUtils]: 206: Hoare triple {32056#true} assume true; {32056#true} is VALID [2020-07-08 20:50:10,474 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {32056#true} {32057#false} #965#return; {32057#false} is VALID [2020-07-08 20:50:10,474 INFO L280 TraceCheckUtils]: 208: Hoare triple {32057#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {32057#false} is VALID [2020-07-08 20:50:10,474 INFO L280 TraceCheckUtils]: 209: Hoare triple {32057#false} ~tmp___1~0 := #t~ret13; {32057#false} is VALID [2020-07-08 20:50:10,474 INFO L280 TraceCheckUtils]: 210: Hoare triple {32057#false} havoc #t~ret13; {32057#false} is VALID [2020-07-08 20:50:10,474 INFO L280 TraceCheckUtils]: 211: Hoare triple {32057#false} assume !(0 != ~tmp___1~0); {32057#false} is VALID [2020-07-08 20:50:10,475 INFO L263 TraceCheckUtils]: 212: Hoare triple {32057#false} call __automaton_fail(); {32057#false} is VALID [2020-07-08 20:50:10,475 INFO L280 TraceCheckUtils]: 213: Hoare triple {32057#false} assume !false; {32057#false} is VALID [2020-07-08 20:50:10,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:50:10,529 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [56516663] [2020-07-08 20:50:10,529 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:50:10,529 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-08 20:50:10,529 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721912015] [2020-07-08 20:50:10,530 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 214 [2020-07-08 20:50:10,531 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:50:10,531 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-08 20:50:10,750 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 214 edges. 214 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:50:10,751 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-08 20:50:10,751 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:50:10,751 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-08 20:50:10,751 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2020-07-08 20:50:10,752 INFO L87 Difference]: Start difference. First operand 884 states and 982 transitions. Second operand 15 states. [2020-07-08 20:50:13,415 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:50:13,805 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:50:14,338 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:50:14,805 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:50:15,172 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:50:24,543 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:50:25,035 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:50:25,539 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:50:26,489 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:50:27,269 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:50:27,797 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:51:05,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:51:05,660 INFO L93 Difference]: Finished difference Result 1942 states and 2310 transitions. [2020-07-08 20:51:05,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-08 20:51:05,660 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 214 [2020-07-08 20:51:05,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:51:05,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 20:51:05,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 817 transitions. [2020-07-08 20:51:05,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-08 20:51:05,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 817 transitions. [2020-07-08 20:51:05,676 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 817 transitions. [2020-07-08 20:51:07,886 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 817 edges. 817 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:51:07,953 INFO L225 Difference]: With dead ends: 1942 [2020-07-08 20:51:07,953 INFO L226 Difference]: Without dead ends: 1168 [2020-07-08 20:51:07,955 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 116 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=197, Invalid=733, Unknown=0, NotChecked=0, Total=930 [2020-07-08 20:51:07,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1168 states. [2020-07-08 20:51:26,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1168 to 888. [2020-07-08 20:51:26,444 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:51:26,444 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1168 states. Second operand 888 states. [2020-07-08 20:51:26,445 INFO L74 IsIncluded]: Start isIncluded. First operand 1168 states. Second operand 888 states. [2020-07-08 20:51:26,445 INFO L87 Difference]: Start difference. First operand 1168 states. Second operand 888 states. [2020-07-08 20:51:26,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:51:26,507 INFO L93 Difference]: Finished difference Result 1168 states and 1398 transitions. [2020-07-08 20:51:26,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1398 transitions. [2020-07-08 20:51:26,510 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:51:26,510 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:51:26,510 INFO L74 IsIncluded]: Start isIncluded. First operand 888 states. Second operand 1168 states. [2020-07-08 20:51:26,511 INFO L87 Difference]: Start difference. First operand 888 states. Second operand 1168 states. [2020-07-08 20:51:26,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:51:26,592 INFO L93 Difference]: Finished difference Result 1168 states and 1398 transitions. [2020-07-08 20:51:26,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1398 transitions. [2020-07-08 20:51:26,595 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:51:26,596 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:51:26,596 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:51:26,596 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:51:26,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 888 states. [2020-07-08 20:51:26,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 888 states and 984 transitions. [2020-07-08 20:51:26,641 INFO L78 Accepts]: Start accepts. Automaton has 888 states and 984 transitions. Word has length 214 [2020-07-08 20:51:26,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:51:26,642 INFO L479 AbstractCegarLoop]: Abstraction has 888 states and 984 transitions. [2020-07-08 20:51:26,642 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-08 20:51:26,642 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 888 states and 984 transitions. [2020-07-08 20:51:32,097 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 984 edges. 984 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:51:32,097 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 984 transitions. [2020-07-08 20:51:32,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2020-07-08 20:51:32,100 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:51:32,101 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:51:32,101 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 20:51:32,101 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:51:32,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:51:32,101 INFO L82 PathProgramCache]: Analyzing trace with hash 1522790101, now seen corresponding path program 1 times [2020-07-08 20:51:32,101 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:51:32,102 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1329509100] [2020-07-08 20:51:32,102 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:51:32,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,609 WARN L193 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:51:32,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {40514#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {40353#true} is VALID [2020-07-08 20:51:32,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {40353#true} #valid := #valid[0 := 0]; {40353#true} is VALID [2020-07-08 20:51:32,684 INFO L280 TraceCheckUtils]: 2: Hoare triple {40353#true} assume 0 < #StackHeapBarrier; {40353#true} is VALID [2020-07-08 20:51:32,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {40353#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {40353#true} is VALID [2020-07-08 20:51:32,684 INFO L280 TraceCheckUtils]: 4: Hoare triple {40353#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {40353#true} is VALID [2020-07-08 20:51:32,685 INFO L280 TraceCheckUtils]: 5: Hoare triple {40353#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {40353#true} is VALID [2020-07-08 20:51:32,685 INFO L280 TraceCheckUtils]: 6: Hoare triple {40353#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {40353#true} is VALID [2020-07-08 20:51:32,687 INFO L280 TraceCheckUtils]: 7: Hoare triple {40353#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {40353#true} is VALID [2020-07-08 20:51:32,687 INFO L280 TraceCheckUtils]: 8: Hoare triple {40353#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {40353#true} is VALID [2020-07-08 20:51:32,688 INFO L280 TraceCheckUtils]: 9: Hoare triple {40353#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {40353#true} is VALID [2020-07-08 20:51:32,688 INFO L280 TraceCheckUtils]: 10: Hoare triple {40353#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {40353#true} is VALID [2020-07-08 20:51:32,688 INFO L280 TraceCheckUtils]: 11: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {40353#true} is VALID [2020-07-08 20:51:32,688 INFO L280 TraceCheckUtils]: 12: Hoare triple {40353#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {40353#true} is VALID [2020-07-08 20:51:32,689 INFO L280 TraceCheckUtils]: 13: Hoare triple {40353#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {40353#true} is VALID [2020-07-08 20:51:32,689 INFO L280 TraceCheckUtils]: 14: Hoare triple {40353#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {40353#true} is VALID [2020-07-08 20:51:32,689 INFO L280 TraceCheckUtils]: 15: Hoare triple {40353#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {40353#true} is VALID [2020-07-08 20:51:32,690 INFO L280 TraceCheckUtils]: 16: Hoare triple {40353#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {40353#true} is VALID [2020-07-08 20:51:32,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {40353#true} is VALID [2020-07-08 20:51:32,690 INFO L280 TraceCheckUtils]: 18: Hoare triple {40353#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {40353#true} is VALID [2020-07-08 20:51:32,691 INFO L280 TraceCheckUtils]: 19: Hoare triple {40353#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {40353#true} is VALID [2020-07-08 20:51:32,691 INFO L280 TraceCheckUtils]: 20: Hoare triple {40353#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {40353#true} is VALID [2020-07-08 20:51:32,691 INFO L280 TraceCheckUtils]: 21: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {40353#true} is VALID [2020-07-08 20:51:32,692 INFO L280 TraceCheckUtils]: 22: Hoare triple {40353#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {40353#true} is VALID [2020-07-08 20:51:32,692 INFO L280 TraceCheckUtils]: 23: Hoare triple {40353#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {40353#true} is VALID [2020-07-08 20:51:32,692 INFO L280 TraceCheckUtils]: 24: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {40353#true} is VALID [2020-07-08 20:51:32,693 INFO L280 TraceCheckUtils]: 25: Hoare triple {40353#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {40353#true} is VALID [2020-07-08 20:51:32,693 INFO L280 TraceCheckUtils]: 26: Hoare triple {40353#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {40353#true} is VALID [2020-07-08 20:51:32,693 INFO L280 TraceCheckUtils]: 27: Hoare triple {40353#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {40353#true} is VALID [2020-07-08 20:51:32,693 INFO L280 TraceCheckUtils]: 28: Hoare triple {40353#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {40353#true} is VALID [2020-07-08 20:51:32,694 INFO L280 TraceCheckUtils]: 29: Hoare triple {40353#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {40353#true} is VALID [2020-07-08 20:51:32,694 INFO L280 TraceCheckUtils]: 30: Hoare triple {40353#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {40353#true} is VALID [2020-07-08 20:51:32,694 INFO L280 TraceCheckUtils]: 31: Hoare triple {40353#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {40353#true} is VALID [2020-07-08 20:51:32,695 INFO L280 TraceCheckUtils]: 32: Hoare triple {40353#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {40353#true} is VALID [2020-07-08 20:51:32,695 INFO L280 TraceCheckUtils]: 33: Hoare triple {40353#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {40353#true} is VALID [2020-07-08 20:51:32,695 INFO L280 TraceCheckUtils]: 34: Hoare triple {40353#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {40353#true} is VALID [2020-07-08 20:51:32,696 INFO L280 TraceCheckUtils]: 35: Hoare triple {40353#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {40353#true} is VALID [2020-07-08 20:51:32,696 INFO L280 TraceCheckUtils]: 36: Hoare triple {40353#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {40353#true} is VALID [2020-07-08 20:51:32,696 INFO L280 TraceCheckUtils]: 37: Hoare triple {40353#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {40353#true} is VALID [2020-07-08 20:51:32,696 INFO L280 TraceCheckUtils]: 38: Hoare triple {40353#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {40353#true} is VALID [2020-07-08 20:51:32,697 INFO L280 TraceCheckUtils]: 39: Hoare triple {40353#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {40353#true} is VALID [2020-07-08 20:51:32,697 INFO L280 TraceCheckUtils]: 40: Hoare triple {40353#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {40353#true} is VALID [2020-07-08 20:51:32,697 INFO L280 TraceCheckUtils]: 41: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {40353#true} is VALID [2020-07-08 20:51:32,698 INFO L280 TraceCheckUtils]: 42: Hoare triple {40353#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {40353#true} is VALID [2020-07-08 20:51:32,698 INFO L280 TraceCheckUtils]: 43: Hoare triple {40353#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {40353#true} is VALID [2020-07-08 20:51:32,698 INFO L280 TraceCheckUtils]: 44: Hoare triple {40353#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {40353#true} is VALID [2020-07-08 20:51:32,699 INFO L280 TraceCheckUtils]: 45: Hoare triple {40353#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {40353#true} is VALID [2020-07-08 20:51:32,699 INFO L280 TraceCheckUtils]: 46: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {40353#true} is VALID [2020-07-08 20:51:32,699 INFO L280 TraceCheckUtils]: 47: Hoare triple {40353#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {40353#true} is VALID [2020-07-08 20:51:32,700 INFO L280 TraceCheckUtils]: 48: Hoare triple {40353#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {40353#true} is VALID [2020-07-08 20:51:32,700 INFO L280 TraceCheckUtils]: 49: Hoare triple {40353#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {40353#true} is VALID [2020-07-08 20:51:32,700 INFO L280 TraceCheckUtils]: 50: Hoare triple {40353#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {40353#true} is VALID [2020-07-08 20:51:32,701 INFO L280 TraceCheckUtils]: 51: Hoare triple {40353#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {40353#true} is VALID [2020-07-08 20:51:32,701 INFO L280 TraceCheckUtils]: 52: Hoare triple {40353#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {40353#true} is VALID [2020-07-08 20:51:32,701 INFO L280 TraceCheckUtils]: 53: Hoare triple {40353#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {40353#true} is VALID [2020-07-08 20:51:32,702 INFO L280 TraceCheckUtils]: 54: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {40353#true} is VALID [2020-07-08 20:51:32,702 INFO L280 TraceCheckUtils]: 55: Hoare triple {40353#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {40353#true} is VALID [2020-07-08 20:51:32,702 INFO L280 TraceCheckUtils]: 56: Hoare triple {40353#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {40353#true} is VALID [2020-07-08 20:51:32,703 INFO L280 TraceCheckUtils]: 57: Hoare triple {40353#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {40353#true} is VALID [2020-07-08 20:51:32,703 INFO L280 TraceCheckUtils]: 58: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {40353#true} is VALID [2020-07-08 20:51:32,703 INFO L280 TraceCheckUtils]: 59: Hoare triple {40353#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {40353#true} is VALID [2020-07-08 20:51:32,704 INFO L280 TraceCheckUtils]: 60: Hoare triple {40353#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {40353#true} is VALID [2020-07-08 20:51:32,704 INFO L280 TraceCheckUtils]: 61: Hoare triple {40353#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {40353#true} is VALID [2020-07-08 20:51:32,704 INFO L280 TraceCheckUtils]: 62: Hoare triple {40353#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {40353#true} is VALID [2020-07-08 20:51:32,704 INFO L280 TraceCheckUtils]: 63: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {40353#true} is VALID [2020-07-08 20:51:32,705 INFO L280 TraceCheckUtils]: 64: Hoare triple {40353#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {40353#true} is VALID [2020-07-08 20:51:32,705 INFO L280 TraceCheckUtils]: 65: Hoare triple {40353#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {40353#true} is VALID [2020-07-08 20:51:32,705 INFO L280 TraceCheckUtils]: 66: Hoare triple {40353#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {40353#true} is VALID [2020-07-08 20:51:32,706 INFO L280 TraceCheckUtils]: 67: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {40353#true} is VALID [2020-07-08 20:51:32,706 INFO L280 TraceCheckUtils]: 68: Hoare triple {40353#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {40353#true} is VALID [2020-07-08 20:51:32,706 INFO L280 TraceCheckUtils]: 69: Hoare triple {40353#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {40353#true} is VALID [2020-07-08 20:51:32,707 INFO L280 TraceCheckUtils]: 70: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {40353#true} is VALID [2020-07-08 20:51:32,707 INFO L280 TraceCheckUtils]: 71: Hoare triple {40353#true} ~waterLevel~0 := 1; {40353#true} is VALID [2020-07-08 20:51:32,707 INFO L280 TraceCheckUtils]: 72: Hoare triple {40353#true} ~methaneLevelCritical~0 := 0; {40353#true} is VALID [2020-07-08 20:51:32,708 INFO L280 TraceCheckUtils]: 73: Hoare triple {40353#true} ~cleanupTimeShifts~0 := 4; {40353#true} is VALID [2020-07-08 20:51:32,708 INFO L280 TraceCheckUtils]: 74: Hoare triple {40353#true} ~head~0.base, ~head~0.offset := 0, 0; {40353#true} is VALID [2020-07-08 20:51:32,708 INFO L280 TraceCheckUtils]: 75: Hoare triple {40353#true} ~pumpRunning~0 := 0; {40353#true} is VALID [2020-07-08 20:51:32,708 INFO L280 TraceCheckUtils]: 76: Hoare triple {40353#true} ~systemActive~0 := 1; {40353#true} is VALID [2020-07-08 20:51:32,709 INFO L280 TraceCheckUtils]: 77: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:32,709 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {40353#true} {40353#true} #969#return; {40353#true} is VALID [2020-07-08 20:51:32,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:32,725 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40353#true} {40353#true} #863#return; {40353#true} is VALID [2020-07-08 20:51:32,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:32,729 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40353#true} {40353#true} #865#return; {40353#true} is VALID [2020-07-08 20:51:32,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {40353#true} havoc ~retValue_acc~6; {40353#true} is VALID [2020-07-08 20:51:32,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {40353#true} ~retValue_acc~6 := 1; {40515#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 20:51:32,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {40515#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {40516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:51:32,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {40516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {40516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:51:32,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {40353#true} #867#return; {40443#(= |main_#t~ret10| 1)} is VALID [2020-07-08 20:51:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:32,800 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {40353#true} {40353#true} #869#return; {40353#true} is VALID [2020-07-08 20:51:32,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {40517#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {40353#true} is VALID [2020-07-08 20:51:32,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {40353#true} ~waterLevel~0 := 1 + ~waterLevel~0; {40353#true} is VALID [2020-07-08 20:51:32,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:32,827 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {40353#true} {40353#true} #913#return; {40353#true} is VALID [2020-07-08 20:51:32,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {40518#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {40353#true} is VALID [2020-07-08 20:51:32,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:32,862 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40353#true} {40353#true} #917#return; {40353#true} is VALID [2020-07-08 20:51:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {40353#true} havoc ~retValue_acc~2; {40353#true} is VALID [2020-07-08 20:51:32,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {40353#true} assume !(~waterLevel~0 < 2); {40353#true} is VALID [2020-07-08 20:51:32,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {40353#true} ~retValue_acc~2 := 0; {40353#true} is VALID [2020-07-08 20:51:32,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {40353#true} #res := ~retValue_acc~2; {40353#true} is VALID [2020-07-08 20:51:32,962 INFO L280 TraceCheckUtils]: 4: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:32,962 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {40353#true} {40353#true} #923#return; {40353#true} is VALID [2020-07-08 20:51:32,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {40353#true} havoc ~retValue_acc~12; {40353#true} is VALID [2020-07-08 20:51:32,963 INFO L280 TraceCheckUtils]: 1: Hoare triple {40353#true} havoc ~tmp~9; {40353#true} is VALID [2020-07-08 20:51:32,963 INFO L280 TraceCheckUtils]: 2: Hoare triple {40353#true} havoc ~tmp___0~2; {40353#true} is VALID [2020-07-08 20:51:32,964 INFO L263 TraceCheckUtils]: 3: Hoare triple {40353#true} call #t~ret74 := isHighWaterSensorDry(); {40353#true} is VALID [2020-07-08 20:51:32,964 INFO L280 TraceCheckUtils]: 4: Hoare triple {40353#true} havoc ~retValue_acc~2; {40353#true} is VALID [2020-07-08 20:51:32,964 INFO L280 TraceCheckUtils]: 5: Hoare triple {40353#true} assume !(~waterLevel~0 < 2); {40353#true} is VALID [2020-07-08 20:51:32,965 INFO L280 TraceCheckUtils]: 6: Hoare triple {40353#true} ~retValue_acc~2 := 0; {40353#true} is VALID [2020-07-08 20:51:32,965 INFO L280 TraceCheckUtils]: 7: Hoare triple {40353#true} #res := ~retValue_acc~2; {40353#true} is VALID [2020-07-08 20:51:32,965 INFO L280 TraceCheckUtils]: 8: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:32,965 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {40353#true} {40353#true} #923#return; {40353#true} is VALID [2020-07-08 20:51:32,967 INFO L280 TraceCheckUtils]: 10: Hoare triple {40353#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {40353#true} is VALID [2020-07-08 20:51:32,967 INFO L280 TraceCheckUtils]: 11: Hoare triple {40353#true} ~tmp~9 := #t~ret74; {40353#true} is VALID [2020-07-08 20:51:32,968 INFO L280 TraceCheckUtils]: 12: Hoare triple {40353#true} havoc #t~ret74; {40353#true} is VALID [2020-07-08 20:51:32,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {40353#true} assume !(0 != ~tmp~9); {40353#true} is VALID [2020-07-08 20:51:32,968 INFO L280 TraceCheckUtils]: 14: Hoare triple {40353#true} ~tmp___0~2 := 1; {40353#true} is VALID [2020-07-08 20:51:32,969 INFO L280 TraceCheckUtils]: 15: Hoare triple {40353#true} ~retValue_acc~12 := ~tmp___0~2; {40353#true} is VALID [2020-07-08 20:51:32,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {40353#true} #res := ~retValue_acc~12; {40353#true} is VALID [2020-07-08 20:51:32,969 INFO L280 TraceCheckUtils]: 17: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:32,970 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40353#true} {40353#true} #935#return; {40353#true} is VALID [2020-07-08 20:51:32,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:32,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,978 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #937#return; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {40353#true} is VALID [2020-07-08 20:51:32,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {40353#true} assume 0 == ~pumpRunning~0; {40353#true} is VALID [2020-07-08 20:51:32,978 INFO L263 TraceCheckUtils]: 2: Hoare triple {40353#true} call #t~ret54 := isHighWaterLevel(); {40353#true} is VALID [2020-07-08 20:51:32,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {40353#true} havoc ~retValue_acc~12; {40353#true} is VALID [2020-07-08 20:51:32,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {40353#true} havoc ~tmp~9; {40353#true} is VALID [2020-07-08 20:51:32,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {40353#true} havoc ~tmp___0~2; {40353#true} is VALID [2020-07-08 20:51:32,979 INFO L263 TraceCheckUtils]: 6: Hoare triple {40353#true} call #t~ret74 := isHighWaterSensorDry(); {40353#true} is VALID [2020-07-08 20:51:32,979 INFO L280 TraceCheckUtils]: 7: Hoare triple {40353#true} havoc ~retValue_acc~2; {40353#true} is VALID [2020-07-08 20:51:32,979 INFO L280 TraceCheckUtils]: 8: Hoare triple {40353#true} assume !(~waterLevel~0 < 2); {40353#true} is VALID [2020-07-08 20:51:32,980 INFO L280 TraceCheckUtils]: 9: Hoare triple {40353#true} ~retValue_acc~2 := 0; {40353#true} is VALID [2020-07-08 20:51:32,980 INFO L280 TraceCheckUtils]: 10: Hoare triple {40353#true} #res := ~retValue_acc~2; {40353#true} is VALID [2020-07-08 20:51:32,980 INFO L280 TraceCheckUtils]: 11: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:32,980 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {40353#true} {40353#true} #923#return; {40353#true} is VALID [2020-07-08 20:51:32,981 INFO L280 TraceCheckUtils]: 13: Hoare triple {40353#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {40353#true} is VALID [2020-07-08 20:51:32,981 INFO L280 TraceCheckUtils]: 14: Hoare triple {40353#true} ~tmp~9 := #t~ret74; {40353#true} is VALID [2020-07-08 20:51:32,981 INFO L280 TraceCheckUtils]: 15: Hoare triple {40353#true} havoc #t~ret74; {40353#true} is VALID [2020-07-08 20:51:32,981 INFO L280 TraceCheckUtils]: 16: Hoare triple {40353#true} assume !(0 != ~tmp~9); {40353#true} is VALID [2020-07-08 20:51:32,981 INFO L280 TraceCheckUtils]: 17: Hoare triple {40353#true} ~tmp___0~2 := 1; {40353#true} is VALID [2020-07-08 20:51:32,982 INFO L280 TraceCheckUtils]: 18: Hoare triple {40353#true} ~retValue_acc~12 := ~tmp___0~2; {40353#true} is VALID [2020-07-08 20:51:32,982 INFO L280 TraceCheckUtils]: 19: Hoare triple {40353#true} #res := ~retValue_acc~12; {40353#true} is VALID [2020-07-08 20:51:32,982 INFO L280 TraceCheckUtils]: 20: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:32,982 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {40353#true} {40353#true} #935#return; {40353#true} is VALID [2020-07-08 20:51:32,982 INFO L280 TraceCheckUtils]: 22: Hoare triple {40353#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {40353#true} is VALID [2020-07-08 20:51:32,982 INFO L280 TraceCheckUtils]: 23: Hoare triple {40353#true} ~tmp~6 := #t~ret54; {40353#true} is VALID [2020-07-08 20:51:32,983 INFO L280 TraceCheckUtils]: 24: Hoare triple {40353#true} havoc #t~ret54; {40353#true} is VALID [2020-07-08 20:51:32,983 INFO L280 TraceCheckUtils]: 25: Hoare triple {40353#true} assume 0 != ~tmp~6; {40353#true} is VALID [2020-07-08 20:51:32,984 INFO L263 TraceCheckUtils]: 26: Hoare triple {40353#true} call activatePump(); {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:51:32,984 INFO L280 TraceCheckUtils]: 27: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,985 INFO L280 TraceCheckUtils]: 28: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,985 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #937#return; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,986 INFO L280 TraceCheckUtils]: 30: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,986 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #949#return; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {40353#true} is VALID [2020-07-08 20:51:32,987 INFO L280 TraceCheckUtils]: 1: Hoare triple {40353#true} assume !(0 != ~pumpRunning~0); {40353#true} is VALID [2020-07-08 20:51:32,988 INFO L263 TraceCheckUtils]: 2: Hoare triple {40353#true} call processEnvironment__wrappee__highWaterSensor(); {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:51:32,988 INFO L280 TraceCheckUtils]: 3: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {40353#true} is VALID [2020-07-08 20:51:32,988 INFO L280 TraceCheckUtils]: 4: Hoare triple {40353#true} assume 0 == ~pumpRunning~0; {40353#true} is VALID [2020-07-08 20:51:32,989 INFO L263 TraceCheckUtils]: 5: Hoare triple {40353#true} call #t~ret54 := isHighWaterLevel(); {40353#true} is VALID [2020-07-08 20:51:32,989 INFO L280 TraceCheckUtils]: 6: Hoare triple {40353#true} havoc ~retValue_acc~12; {40353#true} is VALID [2020-07-08 20:51:32,989 INFO L280 TraceCheckUtils]: 7: Hoare triple {40353#true} havoc ~tmp~9; {40353#true} is VALID [2020-07-08 20:51:32,989 INFO L280 TraceCheckUtils]: 8: Hoare triple {40353#true} havoc ~tmp___0~2; {40353#true} is VALID [2020-07-08 20:51:32,989 INFO L263 TraceCheckUtils]: 9: Hoare triple {40353#true} call #t~ret74 := isHighWaterSensorDry(); {40353#true} is VALID [2020-07-08 20:51:32,990 INFO L280 TraceCheckUtils]: 10: Hoare triple {40353#true} havoc ~retValue_acc~2; {40353#true} is VALID [2020-07-08 20:51:32,990 INFO L280 TraceCheckUtils]: 11: Hoare triple {40353#true} assume !(~waterLevel~0 < 2); {40353#true} is VALID [2020-07-08 20:51:32,990 INFO L280 TraceCheckUtils]: 12: Hoare triple {40353#true} ~retValue_acc~2 := 0; {40353#true} is VALID [2020-07-08 20:51:32,990 INFO L280 TraceCheckUtils]: 13: Hoare triple {40353#true} #res := ~retValue_acc~2; {40353#true} is VALID [2020-07-08 20:51:32,990 INFO L280 TraceCheckUtils]: 14: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:32,990 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {40353#true} {40353#true} #923#return; {40353#true} is VALID [2020-07-08 20:51:32,991 INFO L280 TraceCheckUtils]: 16: Hoare triple {40353#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {40353#true} is VALID [2020-07-08 20:51:32,991 INFO L280 TraceCheckUtils]: 17: Hoare triple {40353#true} ~tmp~9 := #t~ret74; {40353#true} is VALID [2020-07-08 20:51:32,991 INFO L280 TraceCheckUtils]: 18: Hoare triple {40353#true} havoc #t~ret74; {40353#true} is VALID [2020-07-08 20:51:32,991 INFO L280 TraceCheckUtils]: 19: Hoare triple {40353#true} assume !(0 != ~tmp~9); {40353#true} is VALID [2020-07-08 20:51:32,991 INFO L280 TraceCheckUtils]: 20: Hoare triple {40353#true} ~tmp___0~2 := 1; {40353#true} is VALID [2020-07-08 20:51:32,992 INFO L280 TraceCheckUtils]: 21: Hoare triple {40353#true} ~retValue_acc~12 := ~tmp___0~2; {40353#true} is VALID [2020-07-08 20:51:32,992 INFO L280 TraceCheckUtils]: 22: Hoare triple {40353#true} #res := ~retValue_acc~12; {40353#true} is VALID [2020-07-08 20:51:32,992 INFO L280 TraceCheckUtils]: 23: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:32,992 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {40353#true} {40353#true} #935#return; {40353#true} is VALID [2020-07-08 20:51:32,992 INFO L280 TraceCheckUtils]: 25: Hoare triple {40353#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {40353#true} is VALID [2020-07-08 20:51:32,993 INFO L280 TraceCheckUtils]: 26: Hoare triple {40353#true} ~tmp~6 := #t~ret54; {40353#true} is VALID [2020-07-08 20:51:32,993 INFO L280 TraceCheckUtils]: 27: Hoare triple {40353#true} havoc #t~ret54; {40353#true} is VALID [2020-07-08 20:51:32,993 INFO L280 TraceCheckUtils]: 28: Hoare triple {40353#true} assume 0 != ~tmp~6; {40353#true} is VALID [2020-07-08 20:51:32,994 INFO L263 TraceCheckUtils]: 29: Hoare triple {40353#true} call activatePump(); {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:51:32,994 INFO L280 TraceCheckUtils]: 30: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,995 INFO L280 TraceCheckUtils]: 31: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,996 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #937#return; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,996 INFO L280 TraceCheckUtils]: 33: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,997 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #949#return; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,998 INFO L280 TraceCheckUtils]: 35: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,998 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #911#return; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:32,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {40353#true} is VALID [2020-07-08 20:51:33,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {40353#true} assume !(0 != ~pumpRunning~0); {40353#true} is VALID [2020-07-08 20:51:33,000 INFO L263 TraceCheckUtils]: 2: Hoare triple {40353#true} call processEnvironment__wrappee__lowWaterSensor(); {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:51:33,000 INFO L280 TraceCheckUtils]: 3: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {40353#true} is VALID [2020-07-08 20:51:33,001 INFO L280 TraceCheckUtils]: 4: Hoare triple {40353#true} assume !(0 != ~pumpRunning~0); {40353#true} is VALID [2020-07-08 20:51:33,001 INFO L263 TraceCheckUtils]: 5: Hoare triple {40353#true} call processEnvironment__wrappee__highWaterSensor(); {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:51:33,001 INFO L280 TraceCheckUtils]: 6: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {40353#true} is VALID [2020-07-08 20:51:33,002 INFO L280 TraceCheckUtils]: 7: Hoare triple {40353#true} assume 0 == ~pumpRunning~0; {40353#true} is VALID [2020-07-08 20:51:33,002 INFO L263 TraceCheckUtils]: 8: Hoare triple {40353#true} call #t~ret54 := isHighWaterLevel(); {40353#true} is VALID [2020-07-08 20:51:33,002 INFO L280 TraceCheckUtils]: 9: Hoare triple {40353#true} havoc ~retValue_acc~12; {40353#true} is VALID [2020-07-08 20:51:33,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {40353#true} havoc ~tmp~9; {40353#true} is VALID [2020-07-08 20:51:33,002 INFO L280 TraceCheckUtils]: 11: Hoare triple {40353#true} havoc ~tmp___0~2; {40353#true} is VALID [2020-07-08 20:51:33,003 INFO L263 TraceCheckUtils]: 12: Hoare triple {40353#true} call #t~ret74 := isHighWaterSensorDry(); {40353#true} is VALID [2020-07-08 20:51:33,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {40353#true} havoc ~retValue_acc~2; {40353#true} is VALID [2020-07-08 20:51:33,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {40353#true} assume !(~waterLevel~0 < 2); {40353#true} is VALID [2020-07-08 20:51:33,003 INFO L280 TraceCheckUtils]: 15: Hoare triple {40353#true} ~retValue_acc~2 := 0; {40353#true} is VALID [2020-07-08 20:51:33,003 INFO L280 TraceCheckUtils]: 16: Hoare triple {40353#true} #res := ~retValue_acc~2; {40353#true} is VALID [2020-07-08 20:51:33,003 INFO L280 TraceCheckUtils]: 17: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,004 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {40353#true} {40353#true} #923#return; {40353#true} is VALID [2020-07-08 20:51:33,004 INFO L280 TraceCheckUtils]: 19: Hoare triple {40353#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {40353#true} is VALID [2020-07-08 20:51:33,004 INFO L280 TraceCheckUtils]: 20: Hoare triple {40353#true} ~tmp~9 := #t~ret74; {40353#true} is VALID [2020-07-08 20:51:33,004 INFO L280 TraceCheckUtils]: 21: Hoare triple {40353#true} havoc #t~ret74; {40353#true} is VALID [2020-07-08 20:51:33,004 INFO L280 TraceCheckUtils]: 22: Hoare triple {40353#true} assume !(0 != ~tmp~9); {40353#true} is VALID [2020-07-08 20:51:33,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {40353#true} ~tmp___0~2 := 1; {40353#true} is VALID [2020-07-08 20:51:33,005 INFO L280 TraceCheckUtils]: 24: Hoare triple {40353#true} ~retValue_acc~12 := ~tmp___0~2; {40353#true} is VALID [2020-07-08 20:51:33,005 INFO L280 TraceCheckUtils]: 25: Hoare triple {40353#true} #res := ~retValue_acc~12; {40353#true} is VALID [2020-07-08 20:51:33,005 INFO L280 TraceCheckUtils]: 26: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,005 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {40353#true} {40353#true} #935#return; {40353#true} is VALID [2020-07-08 20:51:33,005 INFO L280 TraceCheckUtils]: 28: Hoare triple {40353#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {40353#true} is VALID [2020-07-08 20:51:33,006 INFO L280 TraceCheckUtils]: 29: Hoare triple {40353#true} ~tmp~6 := #t~ret54; {40353#true} is VALID [2020-07-08 20:51:33,006 INFO L280 TraceCheckUtils]: 30: Hoare triple {40353#true} havoc #t~ret54; {40353#true} is VALID [2020-07-08 20:51:33,006 INFO L280 TraceCheckUtils]: 31: Hoare triple {40353#true} assume 0 != ~tmp~6; {40353#true} is VALID [2020-07-08 20:51:33,007 INFO L263 TraceCheckUtils]: 32: Hoare triple {40353#true} call activatePump(); {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:51:33,007 INFO L280 TraceCheckUtils]: 33: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,008 INFO L280 TraceCheckUtils]: 34: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,009 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #937#return; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,009 INFO L280 TraceCheckUtils]: 36: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,010 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #949#return; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,010 INFO L280 TraceCheckUtils]: 38: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,011 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #911#return; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,011 INFO L280 TraceCheckUtils]: 40: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,012 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #927#return; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:33,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {40353#true} havoc ~retValue_acc~0; {40353#true} is VALID [2020-07-08 20:51:33,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {40353#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {40353#true} is VALID [2020-07-08 20:51:33,019 INFO L280 TraceCheckUtils]: 2: Hoare triple {40353#true} #res := ~retValue_acc~0; {40353#true} is VALID [2020-07-08 20:51:33,019 INFO L280 TraceCheckUtils]: 3: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,020 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40353#true} {40496#(not (= 0 ~pumpRunning~0))} #961#return; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:33,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {40353#true} havoc ~retValue_acc~1; {40353#true} is VALID [2020-07-08 20:51:33,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {40353#true} ~retValue_acc~1 := ~waterLevel~0; {40353#true} is VALID [2020-07-08 20:51:33,024 INFO L280 TraceCheckUtils]: 2: Hoare triple {40353#true} #res := ~retValue_acc~1; {40353#true} is VALID [2020-07-08 20:51:33,024 INFO L280 TraceCheckUtils]: 3: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,025 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40353#true} {40496#(not (= 0 ~pumpRunning~0))} #963#return; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:51:33,066 INFO L280 TraceCheckUtils]: 0: Hoare triple {40353#true} havoc ~retValue_acc~11; {40353#true} is VALID [2020-07-08 20:51:33,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {40353#true} ~retValue_acc~11 := ~pumpRunning~0; {40618#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-08 20:51:33,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {40618#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {40619#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:51:33,067 INFO L280 TraceCheckUtils]: 3: Hoare triple {40619#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {40619#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:51:33,068 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {40619#(= ~pumpRunning~0 |isPumpRunning_#res|)} {40496#(not (= 0 ~pumpRunning~0))} #965#return; {40512#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret13|))} is VALID [2020-07-08 20:51:33,072 INFO L263 TraceCheckUtils]: 0: Hoare triple {40353#true} call ULTIMATE.init(); {40514#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:51:33,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {40514#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {40353#true} is VALID [2020-07-08 20:51:33,073 INFO L280 TraceCheckUtils]: 2: Hoare triple {40353#true} #valid := #valid[0 := 0]; {40353#true} is VALID [2020-07-08 20:51:33,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {40353#true} assume 0 < #StackHeapBarrier; {40353#true} is VALID [2020-07-08 20:51:33,073 INFO L280 TraceCheckUtils]: 4: Hoare triple {40353#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {40353#true} is VALID [2020-07-08 20:51:33,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {40353#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {40353#true} is VALID [2020-07-08 20:51:33,073 INFO L280 TraceCheckUtils]: 6: Hoare triple {40353#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {40353#true} is VALID [2020-07-08 20:51:33,074 INFO L280 TraceCheckUtils]: 7: Hoare triple {40353#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {40353#true} is VALID [2020-07-08 20:51:33,074 INFO L280 TraceCheckUtils]: 8: Hoare triple {40353#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {40353#true} is VALID [2020-07-08 20:51:33,074 INFO L280 TraceCheckUtils]: 9: Hoare triple {40353#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {40353#true} is VALID [2020-07-08 20:51:33,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {40353#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {40353#true} is VALID [2020-07-08 20:51:33,074 INFO L280 TraceCheckUtils]: 11: Hoare triple {40353#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {40353#true} is VALID [2020-07-08 20:51:33,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {40353#true} is VALID [2020-07-08 20:51:33,075 INFO L280 TraceCheckUtils]: 13: Hoare triple {40353#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {40353#true} is VALID [2020-07-08 20:51:33,075 INFO L280 TraceCheckUtils]: 14: Hoare triple {40353#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {40353#true} is VALID [2020-07-08 20:51:33,075 INFO L280 TraceCheckUtils]: 15: Hoare triple {40353#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {40353#true} is VALID [2020-07-08 20:51:33,075 INFO L280 TraceCheckUtils]: 16: Hoare triple {40353#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {40353#true} is VALID [2020-07-08 20:51:33,076 INFO L280 TraceCheckUtils]: 17: Hoare triple {40353#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {40353#true} is VALID [2020-07-08 20:51:33,076 INFO L280 TraceCheckUtils]: 18: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {40353#true} is VALID [2020-07-08 20:51:33,076 INFO L280 TraceCheckUtils]: 19: Hoare triple {40353#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {40353#true} is VALID [2020-07-08 20:51:33,076 INFO L280 TraceCheckUtils]: 20: Hoare triple {40353#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {40353#true} is VALID [2020-07-08 20:51:33,076 INFO L280 TraceCheckUtils]: 21: Hoare triple {40353#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {40353#true} is VALID [2020-07-08 20:51:33,081 INFO L280 TraceCheckUtils]: 22: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {40353#true} is VALID [2020-07-08 20:51:33,082 INFO L280 TraceCheckUtils]: 23: Hoare triple {40353#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {40353#true} is VALID [2020-07-08 20:51:33,082 INFO L280 TraceCheckUtils]: 24: Hoare triple {40353#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {40353#true} is VALID [2020-07-08 20:51:33,082 INFO L280 TraceCheckUtils]: 25: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {40353#true} is VALID [2020-07-08 20:51:33,082 INFO L280 TraceCheckUtils]: 26: Hoare triple {40353#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {40353#true} is VALID [2020-07-08 20:51:33,082 INFO L280 TraceCheckUtils]: 27: Hoare triple {40353#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {40353#true} is VALID [2020-07-08 20:51:33,082 INFO L280 TraceCheckUtils]: 28: Hoare triple {40353#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {40353#true} is VALID [2020-07-08 20:51:33,083 INFO L280 TraceCheckUtils]: 29: Hoare triple {40353#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {40353#true} is VALID [2020-07-08 20:51:33,083 INFO L280 TraceCheckUtils]: 30: Hoare triple {40353#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {40353#true} is VALID [2020-07-08 20:51:33,083 INFO L280 TraceCheckUtils]: 31: Hoare triple {40353#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {40353#true} is VALID [2020-07-08 20:51:33,083 INFO L280 TraceCheckUtils]: 32: Hoare triple {40353#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {40353#true} is VALID [2020-07-08 20:51:33,083 INFO L280 TraceCheckUtils]: 33: Hoare triple {40353#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {40353#true} is VALID [2020-07-08 20:51:33,083 INFO L280 TraceCheckUtils]: 34: Hoare triple {40353#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {40353#true} is VALID [2020-07-08 20:51:33,084 INFO L280 TraceCheckUtils]: 35: Hoare triple {40353#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {40353#true} is VALID [2020-07-08 20:51:33,084 INFO L280 TraceCheckUtils]: 36: Hoare triple {40353#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {40353#true} is VALID [2020-07-08 20:51:33,084 INFO L280 TraceCheckUtils]: 37: Hoare triple {40353#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {40353#true} is VALID [2020-07-08 20:51:33,084 INFO L280 TraceCheckUtils]: 38: Hoare triple {40353#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {40353#true} is VALID [2020-07-08 20:51:33,086 INFO L280 TraceCheckUtils]: 39: Hoare triple {40353#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {40353#true} is VALID [2020-07-08 20:51:33,086 INFO L280 TraceCheckUtils]: 40: Hoare triple {40353#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {40353#true} is VALID [2020-07-08 20:51:33,086 INFO L280 TraceCheckUtils]: 41: Hoare triple {40353#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {40353#true} is VALID [2020-07-08 20:51:33,086 INFO L280 TraceCheckUtils]: 42: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {40353#true} is VALID [2020-07-08 20:51:33,086 INFO L280 TraceCheckUtils]: 43: Hoare triple {40353#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {40353#true} is VALID [2020-07-08 20:51:33,087 INFO L280 TraceCheckUtils]: 44: Hoare triple {40353#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {40353#true} is VALID [2020-07-08 20:51:33,087 INFO L280 TraceCheckUtils]: 45: Hoare triple {40353#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {40353#true} is VALID [2020-07-08 20:51:33,087 INFO L280 TraceCheckUtils]: 46: Hoare triple {40353#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {40353#true} is VALID [2020-07-08 20:51:33,087 INFO L280 TraceCheckUtils]: 47: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {40353#true} is VALID [2020-07-08 20:51:33,087 INFO L280 TraceCheckUtils]: 48: Hoare triple {40353#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {40353#true} is VALID [2020-07-08 20:51:33,087 INFO L280 TraceCheckUtils]: 49: Hoare triple {40353#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {40353#true} is VALID [2020-07-08 20:51:33,088 INFO L280 TraceCheckUtils]: 50: Hoare triple {40353#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {40353#true} is VALID [2020-07-08 20:51:33,088 INFO L280 TraceCheckUtils]: 51: Hoare triple {40353#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {40353#true} is VALID [2020-07-08 20:51:33,088 INFO L280 TraceCheckUtils]: 52: Hoare triple {40353#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {40353#true} is VALID [2020-07-08 20:51:33,088 INFO L280 TraceCheckUtils]: 53: Hoare triple {40353#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {40353#true} is VALID [2020-07-08 20:51:33,088 INFO L280 TraceCheckUtils]: 54: Hoare triple {40353#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {40353#true} is VALID [2020-07-08 20:51:33,088 INFO L280 TraceCheckUtils]: 55: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {40353#true} is VALID [2020-07-08 20:51:33,089 INFO L280 TraceCheckUtils]: 56: Hoare triple {40353#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {40353#true} is VALID [2020-07-08 20:51:33,089 INFO L280 TraceCheckUtils]: 57: Hoare triple {40353#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {40353#true} is VALID [2020-07-08 20:51:33,089 INFO L280 TraceCheckUtils]: 58: Hoare triple {40353#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {40353#true} is VALID [2020-07-08 20:51:33,089 INFO L280 TraceCheckUtils]: 59: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {40353#true} is VALID [2020-07-08 20:51:33,089 INFO L280 TraceCheckUtils]: 60: Hoare triple {40353#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {40353#true} is VALID [2020-07-08 20:51:33,089 INFO L280 TraceCheckUtils]: 61: Hoare triple {40353#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {40353#true} is VALID [2020-07-08 20:51:33,090 INFO L280 TraceCheckUtils]: 62: Hoare triple {40353#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {40353#true} is VALID [2020-07-08 20:51:33,090 INFO L280 TraceCheckUtils]: 63: Hoare triple {40353#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {40353#true} is VALID [2020-07-08 20:51:33,090 INFO L280 TraceCheckUtils]: 64: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {40353#true} is VALID [2020-07-08 20:51:33,090 INFO L280 TraceCheckUtils]: 65: Hoare triple {40353#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {40353#true} is VALID [2020-07-08 20:51:33,090 INFO L280 TraceCheckUtils]: 66: Hoare triple {40353#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {40353#true} is VALID [2020-07-08 20:51:33,090 INFO L280 TraceCheckUtils]: 67: Hoare triple {40353#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {40353#true} is VALID [2020-07-08 20:51:33,091 INFO L280 TraceCheckUtils]: 68: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {40353#true} is VALID [2020-07-08 20:51:33,091 INFO L280 TraceCheckUtils]: 69: Hoare triple {40353#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {40353#true} is VALID [2020-07-08 20:51:33,091 INFO L280 TraceCheckUtils]: 70: Hoare triple {40353#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {40353#true} is VALID [2020-07-08 20:51:33,091 INFO L280 TraceCheckUtils]: 71: Hoare triple {40353#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {40353#true} is VALID [2020-07-08 20:51:33,091 INFO L280 TraceCheckUtils]: 72: Hoare triple {40353#true} ~waterLevel~0 := 1; {40353#true} is VALID [2020-07-08 20:51:33,091 INFO L280 TraceCheckUtils]: 73: Hoare triple {40353#true} ~methaneLevelCritical~0 := 0; {40353#true} is VALID [2020-07-08 20:51:33,092 INFO L280 TraceCheckUtils]: 74: Hoare triple {40353#true} ~cleanupTimeShifts~0 := 4; {40353#true} is VALID [2020-07-08 20:51:33,092 INFO L280 TraceCheckUtils]: 75: Hoare triple {40353#true} ~head~0.base, ~head~0.offset := 0, 0; {40353#true} is VALID [2020-07-08 20:51:33,092 INFO L280 TraceCheckUtils]: 76: Hoare triple {40353#true} ~pumpRunning~0 := 0; {40353#true} is VALID [2020-07-08 20:51:33,092 INFO L280 TraceCheckUtils]: 77: Hoare triple {40353#true} ~systemActive~0 := 1; {40353#true} is VALID [2020-07-08 20:51:33,092 INFO L280 TraceCheckUtils]: 78: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,092 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {40353#true} {40353#true} #969#return; {40353#true} is VALID [2020-07-08 20:51:33,093 INFO L263 TraceCheckUtils]: 80: Hoare triple {40353#true} call #t~ret76 := main(); {40353#true} is VALID [2020-07-08 20:51:33,093 INFO L280 TraceCheckUtils]: 81: Hoare triple {40353#true} havoc ~retValue_acc~4; {40353#true} is VALID [2020-07-08 20:51:33,093 INFO L280 TraceCheckUtils]: 82: Hoare triple {40353#true} havoc ~tmp~0; {40353#true} is VALID [2020-07-08 20:51:33,093 INFO L263 TraceCheckUtils]: 83: Hoare triple {40353#true} call select_helpers(); {40353#true} is VALID [2020-07-08 20:51:33,093 INFO L280 TraceCheckUtils]: 84: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,093 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {40353#true} {40353#true} #863#return; {40353#true} is VALID [2020-07-08 20:51:33,094 INFO L263 TraceCheckUtils]: 86: Hoare triple {40353#true} call select_features(); {40353#true} is VALID [2020-07-08 20:51:33,094 INFO L280 TraceCheckUtils]: 87: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,094 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {40353#true} {40353#true} #865#return; {40353#true} is VALID [2020-07-08 20:51:33,094 INFO L263 TraceCheckUtils]: 89: Hoare triple {40353#true} call #t~ret10 := valid_product(); {40353#true} is VALID [2020-07-08 20:51:33,094 INFO L280 TraceCheckUtils]: 90: Hoare triple {40353#true} havoc ~retValue_acc~6; {40353#true} is VALID [2020-07-08 20:51:33,095 INFO L280 TraceCheckUtils]: 91: Hoare triple {40353#true} ~retValue_acc~6 := 1; {40515#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 20:51:33,096 INFO L280 TraceCheckUtils]: 92: Hoare triple {40515#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {40516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:51:33,096 INFO L280 TraceCheckUtils]: 93: Hoare triple {40516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {40516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:51:33,097 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {40516#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {40353#true} #867#return; {40443#(= |main_#t~ret10| 1)} is VALID [2020-07-08 20:51:33,098 INFO L280 TraceCheckUtils]: 95: Hoare triple {40443#(= |main_#t~ret10| 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {40443#(= |main_#t~ret10| 1)} is VALID [2020-07-08 20:51:33,099 INFO L280 TraceCheckUtils]: 96: Hoare triple {40443#(= |main_#t~ret10| 1)} ~tmp~0 := #t~ret10; {40444#(= 1 main_~tmp~0)} is VALID [2020-07-08 20:51:33,099 INFO L280 TraceCheckUtils]: 97: Hoare triple {40444#(= 1 main_~tmp~0)} havoc #t~ret10; {40444#(= 1 main_~tmp~0)} is VALID [2020-07-08 20:51:33,099 INFO L280 TraceCheckUtils]: 98: Hoare triple {40444#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {40353#true} is VALID [2020-07-08 20:51:33,100 INFO L263 TraceCheckUtils]: 99: Hoare triple {40353#true} call setup(); {40353#true} is VALID [2020-07-08 20:51:33,100 INFO L280 TraceCheckUtils]: 100: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,100 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {40353#true} {40353#true} #869#return; {40353#true} is VALID [2020-07-08 20:51:33,100 INFO L263 TraceCheckUtils]: 102: Hoare triple {40353#true} call runTest(); {40353#true} is VALID [2020-07-08 20:51:33,100 INFO L263 TraceCheckUtils]: 103: Hoare triple {40353#true} call test(); {40353#true} is VALID [2020-07-08 20:51:33,100 INFO L280 TraceCheckUtils]: 104: Hoare triple {40353#true} havoc ~splverifierCounter~0; {40353#true} is VALID [2020-07-08 20:51:33,101 INFO L280 TraceCheckUtils]: 105: Hoare triple {40353#true} havoc ~tmp~5; {40353#true} is VALID [2020-07-08 20:51:33,101 INFO L280 TraceCheckUtils]: 106: Hoare triple {40353#true} havoc ~tmp___0~1; {40353#true} is VALID [2020-07-08 20:51:33,101 INFO L280 TraceCheckUtils]: 107: Hoare triple {40353#true} havoc ~tmp___1~1; {40353#true} is VALID [2020-07-08 20:51:33,101 INFO L280 TraceCheckUtils]: 108: Hoare triple {40353#true} havoc ~tmp___2~0; {40353#true} is VALID [2020-07-08 20:51:33,101 INFO L280 TraceCheckUtils]: 109: Hoare triple {40353#true} ~splverifierCounter~0 := 0; {40353#true} is VALID [2020-07-08 20:51:33,101 INFO L280 TraceCheckUtils]: 110: Hoare triple {40353#true} assume !false; {40353#true} is VALID [2020-07-08 20:51:33,102 INFO L280 TraceCheckUtils]: 111: Hoare triple {40353#true} assume ~splverifierCounter~0 < 4; {40353#true} is VALID [2020-07-08 20:51:33,102 INFO L280 TraceCheckUtils]: 112: Hoare triple {40353#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {40353#true} is VALID [2020-07-08 20:51:33,102 INFO L280 TraceCheckUtils]: 113: Hoare triple {40353#true} ~tmp~5 := #t~nondet50; {40353#true} is VALID [2020-07-08 20:51:33,102 INFO L280 TraceCheckUtils]: 114: Hoare triple {40353#true} havoc #t~nondet50; {40353#true} is VALID [2020-07-08 20:51:33,102 INFO L280 TraceCheckUtils]: 115: Hoare triple {40353#true} assume 0 != ~tmp~5; {40353#true} is VALID [2020-07-08 20:51:33,103 INFO L263 TraceCheckUtils]: 116: Hoare triple {40353#true} call waterRise(); {40517#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:51:33,103 INFO L280 TraceCheckUtils]: 117: Hoare triple {40517#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {40353#true} is VALID [2020-07-08 20:51:33,103 INFO L280 TraceCheckUtils]: 118: Hoare triple {40353#true} ~waterLevel~0 := 1 + ~waterLevel~0; {40353#true} is VALID [2020-07-08 20:51:33,104 INFO L280 TraceCheckUtils]: 119: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,104 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {40353#true} {40353#true} #913#return; {40353#true} is VALID [2020-07-08 20:51:33,104 INFO L280 TraceCheckUtils]: 121: Hoare triple {40353#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {40353#true} is VALID [2020-07-08 20:51:33,104 INFO L280 TraceCheckUtils]: 122: Hoare triple {40353#true} ~tmp___0~1 := #t~nondet51; {40353#true} is VALID [2020-07-08 20:51:33,104 INFO L280 TraceCheckUtils]: 123: Hoare triple {40353#true} havoc #t~nondet51; {40353#true} is VALID [2020-07-08 20:51:33,105 INFO L280 TraceCheckUtils]: 124: Hoare triple {40353#true} assume !(0 != ~tmp___0~1); {40353#true} is VALID [2020-07-08 20:51:33,105 INFO L280 TraceCheckUtils]: 125: Hoare triple {40353#true} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {40353#true} is VALID [2020-07-08 20:51:33,105 INFO L280 TraceCheckUtils]: 126: Hoare triple {40353#true} ~tmp___2~0 := #t~nondet52; {40353#true} is VALID [2020-07-08 20:51:33,105 INFO L280 TraceCheckUtils]: 127: Hoare triple {40353#true} havoc #t~nondet52; {40353#true} is VALID [2020-07-08 20:51:33,105 INFO L280 TraceCheckUtils]: 128: Hoare triple {40353#true} assume 0 != ~tmp___2~0; {40353#true} is VALID [2020-07-08 20:51:33,106 INFO L263 TraceCheckUtils]: 129: Hoare triple {40353#true} call startSystem(); {40518#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:51:33,106 INFO L280 TraceCheckUtils]: 130: Hoare triple {40518#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {40353#true} is VALID [2020-07-08 20:51:33,106 INFO L280 TraceCheckUtils]: 131: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,107 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {40353#true} {40353#true} #917#return; {40353#true} is VALID [2020-07-08 20:51:33,107 INFO L263 TraceCheckUtils]: 133: Hoare triple {40353#true} call timeShift(); {40353#true} is VALID [2020-07-08 20:51:33,107 INFO L280 TraceCheckUtils]: 134: Hoare triple {40353#true} assume !(0 != ~pumpRunning~0); {40353#true} is VALID [2020-07-08 20:51:33,107 INFO L280 TraceCheckUtils]: 135: Hoare triple {40353#true} assume 0 != ~systemActive~0; {40353#true} is VALID [2020-07-08 20:51:33,108 INFO L263 TraceCheckUtils]: 136: Hoare triple {40353#true} call processEnvironment(); {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:51:33,108 INFO L280 TraceCheckUtils]: 137: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {40353#true} is VALID [2020-07-08 20:51:33,108 INFO L280 TraceCheckUtils]: 138: Hoare triple {40353#true} assume !(0 != ~pumpRunning~0); {40353#true} is VALID [2020-07-08 20:51:33,109 INFO L263 TraceCheckUtils]: 139: Hoare triple {40353#true} call processEnvironment__wrappee__lowWaterSensor(); {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:51:33,109 INFO L280 TraceCheckUtils]: 140: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {40353#true} is VALID [2020-07-08 20:51:33,109 INFO L280 TraceCheckUtils]: 141: Hoare triple {40353#true} assume !(0 != ~pumpRunning~0); {40353#true} is VALID [2020-07-08 20:51:33,110 INFO L263 TraceCheckUtils]: 142: Hoare triple {40353#true} call processEnvironment__wrappee__highWaterSensor(); {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:51:33,110 INFO L280 TraceCheckUtils]: 143: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {40353#true} is VALID [2020-07-08 20:51:33,110 INFO L280 TraceCheckUtils]: 144: Hoare triple {40353#true} assume 0 == ~pumpRunning~0; {40353#true} is VALID [2020-07-08 20:51:33,110 INFO L263 TraceCheckUtils]: 145: Hoare triple {40353#true} call #t~ret54 := isHighWaterLevel(); {40353#true} is VALID [2020-07-08 20:51:33,110 INFO L280 TraceCheckUtils]: 146: Hoare triple {40353#true} havoc ~retValue_acc~12; {40353#true} is VALID [2020-07-08 20:51:33,110 INFO L280 TraceCheckUtils]: 147: Hoare triple {40353#true} havoc ~tmp~9; {40353#true} is VALID [2020-07-08 20:51:33,111 INFO L280 TraceCheckUtils]: 148: Hoare triple {40353#true} havoc ~tmp___0~2; {40353#true} is VALID [2020-07-08 20:51:33,111 INFO L263 TraceCheckUtils]: 149: Hoare triple {40353#true} call #t~ret74 := isHighWaterSensorDry(); {40353#true} is VALID [2020-07-08 20:51:33,111 INFO L280 TraceCheckUtils]: 150: Hoare triple {40353#true} havoc ~retValue_acc~2; {40353#true} is VALID [2020-07-08 20:51:33,111 INFO L280 TraceCheckUtils]: 151: Hoare triple {40353#true} assume !(~waterLevel~0 < 2); {40353#true} is VALID [2020-07-08 20:51:33,111 INFO L280 TraceCheckUtils]: 152: Hoare triple {40353#true} ~retValue_acc~2 := 0; {40353#true} is VALID [2020-07-08 20:51:33,111 INFO L280 TraceCheckUtils]: 153: Hoare triple {40353#true} #res := ~retValue_acc~2; {40353#true} is VALID [2020-07-08 20:51:33,112 INFO L280 TraceCheckUtils]: 154: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,112 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {40353#true} {40353#true} #923#return; {40353#true} is VALID [2020-07-08 20:51:33,112 INFO L280 TraceCheckUtils]: 156: Hoare triple {40353#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {40353#true} is VALID [2020-07-08 20:51:33,112 INFO L280 TraceCheckUtils]: 157: Hoare triple {40353#true} ~tmp~9 := #t~ret74; {40353#true} is VALID [2020-07-08 20:51:33,112 INFO L280 TraceCheckUtils]: 158: Hoare triple {40353#true} havoc #t~ret74; {40353#true} is VALID [2020-07-08 20:51:33,112 INFO L280 TraceCheckUtils]: 159: Hoare triple {40353#true} assume !(0 != ~tmp~9); {40353#true} is VALID [2020-07-08 20:51:33,113 INFO L280 TraceCheckUtils]: 160: Hoare triple {40353#true} ~tmp___0~2 := 1; {40353#true} is VALID [2020-07-08 20:51:33,113 INFO L280 TraceCheckUtils]: 161: Hoare triple {40353#true} ~retValue_acc~12 := ~tmp___0~2; {40353#true} is VALID [2020-07-08 20:51:33,113 INFO L280 TraceCheckUtils]: 162: Hoare triple {40353#true} #res := ~retValue_acc~12; {40353#true} is VALID [2020-07-08 20:51:33,113 INFO L280 TraceCheckUtils]: 163: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,113 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {40353#true} {40353#true} #935#return; {40353#true} is VALID [2020-07-08 20:51:33,113 INFO L280 TraceCheckUtils]: 165: Hoare triple {40353#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {40353#true} is VALID [2020-07-08 20:51:33,114 INFO L280 TraceCheckUtils]: 166: Hoare triple {40353#true} ~tmp~6 := #t~ret54; {40353#true} is VALID [2020-07-08 20:51:33,114 INFO L280 TraceCheckUtils]: 167: Hoare triple {40353#true} havoc #t~ret54; {40353#true} is VALID [2020-07-08 20:51:33,114 INFO L280 TraceCheckUtils]: 168: Hoare triple {40353#true} assume 0 != ~tmp~6; {40353#true} is VALID [2020-07-08 20:51:33,115 INFO L263 TraceCheckUtils]: 169: Hoare triple {40353#true} call activatePump(); {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:51:33,115 INFO L280 TraceCheckUtils]: 170: Hoare triple {40519#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,116 INFO L280 TraceCheckUtils]: 171: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,116 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #937#return; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,117 INFO L280 TraceCheckUtils]: 173: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,117 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #949#return; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,118 INFO L280 TraceCheckUtils]: 175: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,118 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #911#return; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,119 INFO L280 TraceCheckUtils]: 177: Hoare triple {40557#(<= 1 ~pumpRunning~0)} assume true; {40557#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 20:51:33,120 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {40557#(<= 1 ~pumpRunning~0)} {40353#true} #927#return; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,120 INFO L263 TraceCheckUtils]: 179: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification3_spec__1(); {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,121 INFO L280 TraceCheckUtils]: 180: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} havoc ~tmp~1; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,121 INFO L280 TraceCheckUtils]: 181: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} havoc ~tmp___0~0; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,122 INFO L280 TraceCheckUtils]: 182: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} havoc ~tmp___1~0; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,122 INFO L263 TraceCheckUtils]: 183: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} call #t~ret11 := isMethaneLevelCritical(); {40353#true} is VALID [2020-07-08 20:51:33,122 INFO L280 TraceCheckUtils]: 184: Hoare triple {40353#true} havoc ~retValue_acc~0; {40353#true} is VALID [2020-07-08 20:51:33,122 INFO L280 TraceCheckUtils]: 185: Hoare triple {40353#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {40353#true} is VALID [2020-07-08 20:51:33,122 INFO L280 TraceCheckUtils]: 186: Hoare triple {40353#true} #res := ~retValue_acc~0; {40353#true} is VALID [2020-07-08 20:51:33,123 INFO L280 TraceCheckUtils]: 187: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,123 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {40353#true} {40496#(not (= 0 ~pumpRunning~0))} #961#return; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,124 INFO L280 TraceCheckUtils]: 189: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,124 INFO L280 TraceCheckUtils]: 190: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} ~tmp~1 := #t~ret11; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,125 INFO L280 TraceCheckUtils]: 191: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} havoc #t~ret11; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,125 INFO L280 TraceCheckUtils]: 192: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~1); {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,125 INFO L263 TraceCheckUtils]: 193: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} call #t~ret12 := getWaterLevel(); {40353#true} is VALID [2020-07-08 20:51:33,126 INFO L280 TraceCheckUtils]: 194: Hoare triple {40353#true} havoc ~retValue_acc~1; {40353#true} is VALID [2020-07-08 20:51:33,126 INFO L280 TraceCheckUtils]: 195: Hoare triple {40353#true} ~retValue_acc~1 := ~waterLevel~0; {40353#true} is VALID [2020-07-08 20:51:33,126 INFO L280 TraceCheckUtils]: 196: Hoare triple {40353#true} #res := ~retValue_acc~1; {40353#true} is VALID [2020-07-08 20:51:33,126 INFO L280 TraceCheckUtils]: 197: Hoare triple {40353#true} assume true; {40353#true} is VALID [2020-07-08 20:51:33,127 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {40353#true} {40496#(not (= 0 ~pumpRunning~0))} #963#return; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,127 INFO L280 TraceCheckUtils]: 199: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,128 INFO L280 TraceCheckUtils]: 200: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} ~tmp___0~0 := #t~ret12; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,128 INFO L280 TraceCheckUtils]: 201: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} havoc #t~ret12; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,129 INFO L280 TraceCheckUtils]: 202: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} assume 2 == ~tmp___0~0; {40496#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 20:51:33,129 INFO L263 TraceCheckUtils]: 203: Hoare triple {40496#(not (= 0 ~pumpRunning~0))} call #t~ret13 := isPumpRunning(); {40353#true} is VALID [2020-07-08 20:51:33,129 INFO L280 TraceCheckUtils]: 204: Hoare triple {40353#true} havoc ~retValue_acc~11; {40353#true} is VALID [2020-07-08 20:51:33,130 INFO L280 TraceCheckUtils]: 205: Hoare triple {40353#true} ~retValue_acc~11 := ~pumpRunning~0; {40618#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} is VALID [2020-07-08 20:51:33,130 INFO L280 TraceCheckUtils]: 206: Hoare triple {40618#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~11)} #res := ~retValue_acc~11; {40619#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:51:33,131 INFO L280 TraceCheckUtils]: 207: Hoare triple {40619#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {40619#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 20:51:33,132 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {40619#(= ~pumpRunning~0 |isPumpRunning_#res|)} {40496#(not (= 0 ~pumpRunning~0))} #965#return; {40512#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret13|))} is VALID [2020-07-08 20:51:33,132 INFO L280 TraceCheckUtils]: 209: Hoare triple {40512#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret13|))} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {40512#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret13|))} is VALID [2020-07-08 20:51:33,133 INFO L280 TraceCheckUtils]: 210: Hoare triple {40512#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret13|))} ~tmp___1~0 := #t~ret13; {40513#(not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0))} is VALID [2020-07-08 20:51:33,133 INFO L280 TraceCheckUtils]: 211: Hoare triple {40513#(not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0))} havoc #t~ret13; {40513#(not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0))} is VALID [2020-07-08 20:51:33,134 INFO L280 TraceCheckUtils]: 212: Hoare triple {40513#(not (= 0 __utac_acc__Specification3_spec__1_~tmp___1~0))} assume !(0 != ~tmp___1~0); {40354#false} is VALID [2020-07-08 20:51:33,134 INFO L263 TraceCheckUtils]: 213: Hoare triple {40354#false} call __automaton_fail(); {40354#false} is VALID [2020-07-08 20:51:33,134 INFO L280 TraceCheckUtils]: 214: Hoare triple {40354#false} assume !false; {40354#false} is VALID [2020-07-08 20:51:33,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:51:33,171 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1329509100] [2020-07-08 20:51:33,172 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:51:33,173 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2020-07-08 20:51:33,173 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527102620] [2020-07-08 20:51:33,174 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 215 [2020-07-08 20:51:33,174 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:51:33,174 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states. [2020-07-08 20:51:33,402 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 215 edges. 215 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:51:33,403 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2020-07-08 20:51:33,403 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:51:33,403 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2020-07-08 20:51:33,404 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=207, Unknown=0, NotChecked=0, Total=240 [2020-07-08 20:51:33,404 INFO L87 Difference]: Start difference. First operand 888 states and 984 transitions. Second operand 16 states. [2020-07-08 20:51:36,016 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:51:36,396 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:51:36,957 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:51:37,400 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:51:37,756 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:51:52,390 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:52:05,214 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:52:06,306 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:52:07,742 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:52:09,010 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:52:09,711 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:52:21,853 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:52:22,671 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:52:23,969 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:52:31,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:52:31,240 INFO L93 Difference]: Finished difference Result 1902 states and 2207 transitions. [2020-07-08 20:52:31,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2020-07-08 20:52:31,240 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 215 [2020-07-08 20:52:31,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:52:31,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-08 20:52:31,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 930 transitions. [2020-07-08 20:52:31,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2020-07-08 20:52:31,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 930 transitions. [2020-07-08 20:52:31,254 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 30 states and 930 transitions. [2020-07-08 20:52:33,654 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 930 edges. 930 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:52:33,704 INFO L225 Difference]: With dead ends: 1902 [2020-07-08 20:52:33,704 INFO L226 Difference]: Without dead ends: 1124 [2020-07-08 20:52:33,706 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 258 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=331, Invalid=1229, Unknown=0, NotChecked=0, Total=1560 [2020-07-08 20:52:33,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1124 states. [2020-07-08 20:52:52,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1124 to 888. [2020-07-08 20:52:52,680 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:52:52,680 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1124 states. Second operand 888 states. [2020-07-08 20:52:52,680 INFO L74 IsIncluded]: Start isIncluded. First operand 1124 states. Second operand 888 states. [2020-07-08 20:52:52,680 INFO L87 Difference]: Start difference. First operand 1124 states. Second operand 888 states. [2020-07-08 20:52:52,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:52:52,728 INFO L93 Difference]: Finished difference Result 1124 states and 1314 transitions. [2020-07-08 20:52:52,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1314 transitions. [2020-07-08 20:52:52,730 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:52:52,730 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:52:52,730 INFO L74 IsIncluded]: Start isIncluded. First operand 888 states. Second operand 1124 states. [2020-07-08 20:52:52,730 INFO L87 Difference]: Start difference. First operand 888 states. Second operand 1124 states. [2020-07-08 20:52:52,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:52:52,788 INFO L93 Difference]: Finished difference Result 1124 states and 1314 transitions. [2020-07-08 20:52:52,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1314 transitions. [2020-07-08 20:52:52,790 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:52:52,790 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:52:52,790 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:52:52,790 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:52:52,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 888 states. [2020-07-08 20:52:52,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 888 states and 972 transitions. [2020-07-08 20:52:52,821 INFO L78 Accepts]: Start accepts. Automaton has 888 states and 972 transitions. Word has length 215 [2020-07-08 20:52:52,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:52:52,822 INFO L479 AbstractCegarLoop]: Abstraction has 888 states and 972 transitions. [2020-07-08 20:52:52,822 INFO L480 AbstractCegarLoop]: Interpolant automaton has 16 states. [2020-07-08 20:52:52,822 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 888 states and 972 transitions. [2020-07-08 20:52:58,339 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 972 edges. 972 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:52:58,340 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 972 transitions. [2020-07-08 20:52:58,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2020-07-08 20:52:58,344 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:52:58,344 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:52:58,345 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 20:52:58,345 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:52:58,345 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:52:58,345 INFO L82 PathProgramCache]: Analyzing trace with hash -358742190, now seen corresponding path program 1 times [2020-07-08 20:52:58,345 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:52:58,345 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [968159433] [2020-07-08 20:52:58,345 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:52:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,668 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:52:58,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {48718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {48507#true} is VALID [2020-07-08 20:52:58,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} #valid := #valid[0 := 0]; {48507#true} is VALID [2020-07-08 20:52:58,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {48507#true} assume 0 < #StackHeapBarrier; {48507#true} is VALID [2020-07-08 20:52:58,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {48507#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {48507#true} is VALID [2020-07-08 20:52:58,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {48507#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {48507#true} is VALID [2020-07-08 20:52:58,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {48507#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {48507#true} is VALID [2020-07-08 20:52:58,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {48507#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {48507#true} is VALID [2020-07-08 20:52:58,747 INFO L280 TraceCheckUtils]: 7: Hoare triple {48507#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {48507#true} is VALID [2020-07-08 20:52:58,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {48507#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {48507#true} is VALID [2020-07-08 20:52:58,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {48507#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {48507#true} is VALID [2020-07-08 20:52:58,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {48507#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {48507#true} is VALID [2020-07-08 20:52:58,748 INFO L280 TraceCheckUtils]: 11: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {48507#true} is VALID [2020-07-08 20:52:58,748 INFO L280 TraceCheckUtils]: 12: Hoare triple {48507#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {48507#true} is VALID [2020-07-08 20:52:58,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {48507#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {48507#true} is VALID [2020-07-08 20:52:58,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {48507#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {48507#true} is VALID [2020-07-08 20:52:58,748 INFO L280 TraceCheckUtils]: 15: Hoare triple {48507#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {48507#true} is VALID [2020-07-08 20:52:58,749 INFO L280 TraceCheckUtils]: 16: Hoare triple {48507#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {48507#true} is VALID [2020-07-08 20:52:58,749 INFO L280 TraceCheckUtils]: 17: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {48507#true} is VALID [2020-07-08 20:52:58,749 INFO L280 TraceCheckUtils]: 18: Hoare triple {48507#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {48507#true} is VALID [2020-07-08 20:52:58,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {48507#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {48507#true} is VALID [2020-07-08 20:52:58,749 INFO L280 TraceCheckUtils]: 20: Hoare triple {48507#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {48507#true} is VALID [2020-07-08 20:52:58,750 INFO L280 TraceCheckUtils]: 21: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {48507#true} is VALID [2020-07-08 20:52:58,750 INFO L280 TraceCheckUtils]: 22: Hoare triple {48507#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {48507#true} is VALID [2020-07-08 20:52:58,750 INFO L280 TraceCheckUtils]: 23: Hoare triple {48507#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {48507#true} is VALID [2020-07-08 20:52:58,750 INFO L280 TraceCheckUtils]: 24: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {48507#true} is VALID [2020-07-08 20:52:58,751 INFO L280 TraceCheckUtils]: 25: Hoare triple {48507#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {48507#true} is VALID [2020-07-08 20:52:58,751 INFO L280 TraceCheckUtils]: 26: Hoare triple {48507#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {48507#true} is VALID [2020-07-08 20:52:58,751 INFO L280 TraceCheckUtils]: 27: Hoare triple {48507#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {48507#true} is VALID [2020-07-08 20:52:58,752 INFO L280 TraceCheckUtils]: 28: Hoare triple {48507#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {48507#true} is VALID [2020-07-08 20:52:58,752 INFO L280 TraceCheckUtils]: 29: Hoare triple {48507#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {48507#true} is VALID [2020-07-08 20:52:58,752 INFO L280 TraceCheckUtils]: 30: Hoare triple {48507#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {48507#true} is VALID [2020-07-08 20:52:58,752 INFO L280 TraceCheckUtils]: 31: Hoare triple {48507#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {48507#true} is VALID [2020-07-08 20:52:58,753 INFO L280 TraceCheckUtils]: 32: Hoare triple {48507#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {48507#true} is VALID [2020-07-08 20:52:58,753 INFO L280 TraceCheckUtils]: 33: Hoare triple {48507#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {48507#true} is VALID [2020-07-08 20:52:58,753 INFO L280 TraceCheckUtils]: 34: Hoare triple {48507#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {48507#true} is VALID [2020-07-08 20:52:58,753 INFO L280 TraceCheckUtils]: 35: Hoare triple {48507#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {48507#true} is VALID [2020-07-08 20:52:58,754 INFO L280 TraceCheckUtils]: 36: Hoare triple {48507#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {48507#true} is VALID [2020-07-08 20:52:58,754 INFO L280 TraceCheckUtils]: 37: Hoare triple {48507#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {48507#true} is VALID [2020-07-08 20:52:58,754 INFO L280 TraceCheckUtils]: 38: Hoare triple {48507#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {48507#true} is VALID [2020-07-08 20:52:58,754 INFO L280 TraceCheckUtils]: 39: Hoare triple {48507#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {48507#true} is VALID [2020-07-08 20:52:58,755 INFO L280 TraceCheckUtils]: 40: Hoare triple {48507#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {48507#true} is VALID [2020-07-08 20:52:58,755 INFO L280 TraceCheckUtils]: 41: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {48507#true} is VALID [2020-07-08 20:52:58,755 INFO L280 TraceCheckUtils]: 42: Hoare triple {48507#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {48507#true} is VALID [2020-07-08 20:52:58,755 INFO L280 TraceCheckUtils]: 43: Hoare triple {48507#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {48507#true} is VALID [2020-07-08 20:52:58,756 INFO L280 TraceCheckUtils]: 44: Hoare triple {48507#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {48507#true} is VALID [2020-07-08 20:52:58,756 INFO L280 TraceCheckUtils]: 45: Hoare triple {48507#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {48507#true} is VALID [2020-07-08 20:52:58,756 INFO L280 TraceCheckUtils]: 46: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {48507#true} is VALID [2020-07-08 20:52:58,757 INFO L280 TraceCheckUtils]: 47: Hoare triple {48507#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {48507#true} is VALID [2020-07-08 20:52:58,757 INFO L280 TraceCheckUtils]: 48: Hoare triple {48507#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {48507#true} is VALID [2020-07-08 20:52:58,757 INFO L280 TraceCheckUtils]: 49: Hoare triple {48507#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {48507#true} is VALID [2020-07-08 20:52:58,757 INFO L280 TraceCheckUtils]: 50: Hoare triple {48507#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {48507#true} is VALID [2020-07-08 20:52:58,758 INFO L280 TraceCheckUtils]: 51: Hoare triple {48507#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {48507#true} is VALID [2020-07-08 20:52:58,758 INFO L280 TraceCheckUtils]: 52: Hoare triple {48507#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {48507#true} is VALID [2020-07-08 20:52:58,758 INFO L280 TraceCheckUtils]: 53: Hoare triple {48507#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {48507#true} is VALID [2020-07-08 20:52:58,758 INFO L280 TraceCheckUtils]: 54: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {48507#true} is VALID [2020-07-08 20:52:58,758 INFO L280 TraceCheckUtils]: 55: Hoare triple {48507#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {48507#true} is VALID [2020-07-08 20:52:58,758 INFO L280 TraceCheckUtils]: 56: Hoare triple {48507#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {48507#true} is VALID [2020-07-08 20:52:58,759 INFO L280 TraceCheckUtils]: 57: Hoare triple {48507#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {48507#true} is VALID [2020-07-08 20:52:58,759 INFO L280 TraceCheckUtils]: 58: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {48507#true} is VALID [2020-07-08 20:52:58,759 INFO L280 TraceCheckUtils]: 59: Hoare triple {48507#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {48507#true} is VALID [2020-07-08 20:52:58,759 INFO L280 TraceCheckUtils]: 60: Hoare triple {48507#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {48507#true} is VALID [2020-07-08 20:52:58,759 INFO L280 TraceCheckUtils]: 61: Hoare triple {48507#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {48507#true} is VALID [2020-07-08 20:52:58,760 INFO L280 TraceCheckUtils]: 62: Hoare triple {48507#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {48507#true} is VALID [2020-07-08 20:52:58,760 INFO L280 TraceCheckUtils]: 63: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {48507#true} is VALID [2020-07-08 20:52:58,760 INFO L280 TraceCheckUtils]: 64: Hoare triple {48507#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {48507#true} is VALID [2020-07-08 20:52:58,761 INFO L280 TraceCheckUtils]: 65: Hoare triple {48507#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {48507#true} is VALID [2020-07-08 20:52:58,761 INFO L280 TraceCheckUtils]: 66: Hoare triple {48507#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {48507#true} is VALID [2020-07-08 20:52:58,761 INFO L280 TraceCheckUtils]: 67: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {48507#true} is VALID [2020-07-08 20:52:58,761 INFO L280 TraceCheckUtils]: 68: Hoare triple {48507#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {48507#true} is VALID [2020-07-08 20:52:58,762 INFO L280 TraceCheckUtils]: 69: Hoare triple {48507#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {48507#true} is VALID [2020-07-08 20:52:58,762 INFO L280 TraceCheckUtils]: 70: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {48507#true} is VALID [2020-07-08 20:52:58,762 INFO L280 TraceCheckUtils]: 71: Hoare triple {48507#true} ~waterLevel~0 := 1; {48507#true} is VALID [2020-07-08 20:52:58,763 INFO L280 TraceCheckUtils]: 72: Hoare triple {48507#true} ~methaneLevelCritical~0 := 0; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:58,767 INFO L280 TraceCheckUtils]: 73: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:58,768 INFO L280 TraceCheckUtils]: 74: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:58,768 INFO L280 TraceCheckUtils]: 75: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:58,769 INFO L280 TraceCheckUtils]: 76: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:58,769 INFO L280 TraceCheckUtils]: 77: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} assume true; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:58,770 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {48588#(= 0 ~methaneLevelCritical~0)} {48507#true} #969#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:58,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,779 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48507#true} {48588#(= 0 ~methaneLevelCritical~0)} #863#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:58,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,782 INFO L280 TraceCheckUtils]: 0: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,783 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48507#true} {48588#(= 0 ~methaneLevelCritical~0)} #865#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {48507#true} havoc ~retValue_acc~6; {48507#true} is VALID [2020-07-08 20:52:58,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} ~retValue_acc~6 := 1; {48507#true} is VALID [2020-07-08 20:52:58,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {48507#true} #res := ~retValue_acc~6; {48507#true} is VALID [2020-07-08 20:52:58,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,789 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48507#true} {48588#(= 0 ~methaneLevelCritical~0)} #867#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,793 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {48507#true} {48588#(= 0 ~methaneLevelCritical~0)} #869#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:58,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {48719#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48507#true} is VALID [2020-07-08 20:52:58,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} ~waterLevel~0 := 1 + ~waterLevel~0; {48507#true} is VALID [2020-07-08 20:52:58,805 INFO L280 TraceCheckUtils]: 2: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,806 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48507#true} {48588#(= 0 ~methaneLevelCritical~0)} #913#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,820 INFO L280 TraceCheckUtils]: 0: Hoare triple {48720#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {48507#true} is VALID [2020-07-08 20:52:58,820 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,820 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48507#true} {48588#(= 0 ~methaneLevelCritical~0)} #917#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:58,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {48507#true} havoc ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:58,887 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} assume !(~waterLevel~0 < 2); {48507#true} is VALID [2020-07-08 20:52:58,887 INFO L280 TraceCheckUtils]: 2: Hoare triple {48507#true} ~retValue_acc~2 := 0; {48507#true} is VALID [2020-07-08 20:52:58,887 INFO L280 TraceCheckUtils]: 3: Hoare triple {48507#true} #res := ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:58,887 INFO L280 TraceCheckUtils]: 4: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,888 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {48507#true} {48507#true} #923#return; {48507#true} is VALID [2020-07-08 20:52:58,888 INFO L280 TraceCheckUtils]: 0: Hoare triple {48507#true} havoc ~retValue_acc~12; {48507#true} is VALID [2020-07-08 20:52:58,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} havoc ~tmp~9; {48507#true} is VALID [2020-07-08 20:52:58,888 INFO L280 TraceCheckUtils]: 2: Hoare triple {48507#true} havoc ~tmp___0~2; {48507#true} is VALID [2020-07-08 20:52:58,889 INFO L263 TraceCheckUtils]: 3: Hoare triple {48507#true} call #t~ret74 := isHighWaterSensorDry(); {48507#true} is VALID [2020-07-08 20:52:58,889 INFO L280 TraceCheckUtils]: 4: Hoare triple {48507#true} havoc ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:58,889 INFO L280 TraceCheckUtils]: 5: Hoare triple {48507#true} assume !(~waterLevel~0 < 2); {48507#true} is VALID [2020-07-08 20:52:58,889 INFO L280 TraceCheckUtils]: 6: Hoare triple {48507#true} ~retValue_acc~2 := 0; {48507#true} is VALID [2020-07-08 20:52:58,889 INFO L280 TraceCheckUtils]: 7: Hoare triple {48507#true} #res := ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:58,890 INFO L280 TraceCheckUtils]: 8: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,890 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {48507#true} {48507#true} #923#return; {48507#true} is VALID [2020-07-08 20:52:58,890 INFO L280 TraceCheckUtils]: 10: Hoare triple {48507#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:58,890 INFO L280 TraceCheckUtils]: 11: Hoare triple {48507#true} ~tmp~9 := #t~ret74; {48507#true} is VALID [2020-07-08 20:52:58,890 INFO L280 TraceCheckUtils]: 12: Hoare triple {48507#true} havoc #t~ret74; {48507#true} is VALID [2020-07-08 20:52:58,891 INFO L280 TraceCheckUtils]: 13: Hoare triple {48507#true} assume !(0 != ~tmp~9); {48507#true} is VALID [2020-07-08 20:52:58,891 INFO L280 TraceCheckUtils]: 14: Hoare triple {48507#true} ~tmp___0~2 := 1; {48507#true} is VALID [2020-07-08 20:52:58,891 INFO L280 TraceCheckUtils]: 15: Hoare triple {48507#true} ~retValue_acc~12 := ~tmp___0~2; {48507#true} is VALID [2020-07-08 20:52:58,891 INFO L280 TraceCheckUtils]: 16: Hoare triple {48507#true} #res := ~retValue_acc~12; {48507#true} is VALID [2020-07-08 20:52:58,891 INFO L280 TraceCheckUtils]: 17: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,892 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {48507#true} {48507#true} #935#return; {48507#true} is VALID [2020-07-08 20:52:58,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:58,898 INFO L280 TraceCheckUtils]: 0: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48507#true} is VALID [2020-07-08 20:52:58,898 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,899 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48507#true} {48507#true} #937#return; {48507#true} is VALID [2020-07-08 20:52:58,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {48507#true} is VALID [2020-07-08 20:52:58,899 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} assume 0 == ~pumpRunning~0; {48507#true} is VALID [2020-07-08 20:52:58,899 INFO L263 TraceCheckUtils]: 2: Hoare triple {48507#true} call #t~ret54 := isHighWaterLevel(); {48507#true} is VALID [2020-07-08 20:52:58,900 INFO L280 TraceCheckUtils]: 3: Hoare triple {48507#true} havoc ~retValue_acc~12; {48507#true} is VALID [2020-07-08 20:52:58,900 INFO L280 TraceCheckUtils]: 4: Hoare triple {48507#true} havoc ~tmp~9; {48507#true} is VALID [2020-07-08 20:52:58,900 INFO L280 TraceCheckUtils]: 5: Hoare triple {48507#true} havoc ~tmp___0~2; {48507#true} is VALID [2020-07-08 20:52:58,900 INFO L263 TraceCheckUtils]: 6: Hoare triple {48507#true} call #t~ret74 := isHighWaterSensorDry(); {48507#true} is VALID [2020-07-08 20:52:58,900 INFO L280 TraceCheckUtils]: 7: Hoare triple {48507#true} havoc ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:58,901 INFO L280 TraceCheckUtils]: 8: Hoare triple {48507#true} assume !(~waterLevel~0 < 2); {48507#true} is VALID [2020-07-08 20:52:58,901 INFO L280 TraceCheckUtils]: 9: Hoare triple {48507#true} ~retValue_acc~2 := 0; {48507#true} is VALID [2020-07-08 20:52:58,901 INFO L280 TraceCheckUtils]: 10: Hoare triple {48507#true} #res := ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:58,901 INFO L280 TraceCheckUtils]: 11: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,901 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48507#true} {48507#true} #923#return; {48507#true} is VALID [2020-07-08 20:52:58,902 INFO L280 TraceCheckUtils]: 13: Hoare triple {48507#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:58,902 INFO L280 TraceCheckUtils]: 14: Hoare triple {48507#true} ~tmp~9 := #t~ret74; {48507#true} is VALID [2020-07-08 20:52:58,902 INFO L280 TraceCheckUtils]: 15: Hoare triple {48507#true} havoc #t~ret74; {48507#true} is VALID [2020-07-08 20:52:58,902 INFO L280 TraceCheckUtils]: 16: Hoare triple {48507#true} assume !(0 != ~tmp~9); {48507#true} is VALID [2020-07-08 20:52:58,902 INFO L280 TraceCheckUtils]: 17: Hoare triple {48507#true} ~tmp___0~2 := 1; {48507#true} is VALID [2020-07-08 20:52:58,903 INFO L280 TraceCheckUtils]: 18: Hoare triple {48507#true} ~retValue_acc~12 := ~tmp___0~2; {48507#true} is VALID [2020-07-08 20:52:58,903 INFO L280 TraceCheckUtils]: 19: Hoare triple {48507#true} #res := ~retValue_acc~12; {48507#true} is VALID [2020-07-08 20:52:58,903 INFO L280 TraceCheckUtils]: 20: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,903 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {48507#true} {48507#true} #935#return; {48507#true} is VALID [2020-07-08 20:52:58,903 INFO L280 TraceCheckUtils]: 22: Hoare triple {48507#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:58,904 INFO L280 TraceCheckUtils]: 23: Hoare triple {48507#true} ~tmp~6 := #t~ret54; {48507#true} is VALID [2020-07-08 20:52:58,904 INFO L280 TraceCheckUtils]: 24: Hoare triple {48507#true} havoc #t~ret54; {48507#true} is VALID [2020-07-08 20:52:58,904 INFO L280 TraceCheckUtils]: 25: Hoare triple {48507#true} assume 0 != ~tmp~6; {48507#true} is VALID [2020-07-08 20:52:58,905 INFO L263 TraceCheckUtils]: 26: Hoare triple {48507#true} call activatePump(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:58,905 INFO L280 TraceCheckUtils]: 27: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48507#true} is VALID [2020-07-08 20:52:58,905 INFO L280 TraceCheckUtils]: 28: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,905 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {48507#true} {48507#true} #937#return; {48507#true} is VALID [2020-07-08 20:52:58,905 INFO L280 TraceCheckUtils]: 30: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,906 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {48507#true} {48507#true} #949#return; {48507#true} is VALID [2020-07-08 20:52:58,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {48507#true} is VALID [2020-07-08 20:52:58,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} assume !(0 != ~pumpRunning~0); {48507#true} is VALID [2020-07-08 20:52:58,907 INFO L263 TraceCheckUtils]: 2: Hoare triple {48507#true} call processEnvironment__wrappee__highWaterSensor(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:58,907 INFO L280 TraceCheckUtils]: 3: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {48507#true} is VALID [2020-07-08 20:52:58,907 INFO L280 TraceCheckUtils]: 4: Hoare triple {48507#true} assume 0 == ~pumpRunning~0; {48507#true} is VALID [2020-07-08 20:52:58,908 INFO L263 TraceCheckUtils]: 5: Hoare triple {48507#true} call #t~ret54 := isHighWaterLevel(); {48507#true} is VALID [2020-07-08 20:52:58,908 INFO L280 TraceCheckUtils]: 6: Hoare triple {48507#true} havoc ~retValue_acc~12; {48507#true} is VALID [2020-07-08 20:52:58,908 INFO L280 TraceCheckUtils]: 7: Hoare triple {48507#true} havoc ~tmp~9; {48507#true} is VALID [2020-07-08 20:52:58,908 INFO L280 TraceCheckUtils]: 8: Hoare triple {48507#true} havoc ~tmp___0~2; {48507#true} is VALID [2020-07-08 20:52:58,908 INFO L263 TraceCheckUtils]: 9: Hoare triple {48507#true} call #t~ret74 := isHighWaterSensorDry(); {48507#true} is VALID [2020-07-08 20:52:58,909 INFO L280 TraceCheckUtils]: 10: Hoare triple {48507#true} havoc ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:58,909 INFO L280 TraceCheckUtils]: 11: Hoare triple {48507#true} assume !(~waterLevel~0 < 2); {48507#true} is VALID [2020-07-08 20:52:58,909 INFO L280 TraceCheckUtils]: 12: Hoare triple {48507#true} ~retValue_acc~2 := 0; {48507#true} is VALID [2020-07-08 20:52:58,909 INFO L280 TraceCheckUtils]: 13: Hoare triple {48507#true} #res := ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:58,909 INFO L280 TraceCheckUtils]: 14: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,910 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {48507#true} {48507#true} #923#return; {48507#true} is VALID [2020-07-08 20:52:58,910 INFO L280 TraceCheckUtils]: 16: Hoare triple {48507#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:58,910 INFO L280 TraceCheckUtils]: 17: Hoare triple {48507#true} ~tmp~9 := #t~ret74; {48507#true} is VALID [2020-07-08 20:52:58,910 INFO L280 TraceCheckUtils]: 18: Hoare triple {48507#true} havoc #t~ret74; {48507#true} is VALID [2020-07-08 20:52:58,910 INFO L280 TraceCheckUtils]: 19: Hoare triple {48507#true} assume !(0 != ~tmp~9); {48507#true} is VALID [2020-07-08 20:52:58,910 INFO L280 TraceCheckUtils]: 20: Hoare triple {48507#true} ~tmp___0~2 := 1; {48507#true} is VALID [2020-07-08 20:52:58,911 INFO L280 TraceCheckUtils]: 21: Hoare triple {48507#true} ~retValue_acc~12 := ~tmp___0~2; {48507#true} is VALID [2020-07-08 20:52:58,911 INFO L280 TraceCheckUtils]: 22: Hoare triple {48507#true} #res := ~retValue_acc~12; {48507#true} is VALID [2020-07-08 20:52:58,911 INFO L280 TraceCheckUtils]: 23: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,911 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {48507#true} {48507#true} #935#return; {48507#true} is VALID [2020-07-08 20:52:58,911 INFO L280 TraceCheckUtils]: 25: Hoare triple {48507#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:58,912 INFO L280 TraceCheckUtils]: 26: Hoare triple {48507#true} ~tmp~6 := #t~ret54; {48507#true} is VALID [2020-07-08 20:52:58,912 INFO L280 TraceCheckUtils]: 27: Hoare triple {48507#true} havoc #t~ret54; {48507#true} is VALID [2020-07-08 20:52:58,912 INFO L280 TraceCheckUtils]: 28: Hoare triple {48507#true} assume 0 != ~tmp~6; {48507#true} is VALID [2020-07-08 20:52:58,913 INFO L263 TraceCheckUtils]: 29: Hoare triple {48507#true} call activatePump(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:58,913 INFO L280 TraceCheckUtils]: 30: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48507#true} is VALID [2020-07-08 20:52:58,913 INFO L280 TraceCheckUtils]: 31: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,913 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {48507#true} {48507#true} #937#return; {48507#true} is VALID [2020-07-08 20:52:58,913 INFO L280 TraceCheckUtils]: 33: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,914 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {48507#true} {48507#true} #949#return; {48507#true} is VALID [2020-07-08 20:52:58,914 INFO L280 TraceCheckUtils]: 35: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,914 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {48507#true} {48507#true} #911#return; {48507#true} is VALID [2020-07-08 20:52:58,915 INFO L280 TraceCheckUtils]: 0: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {48507#true} is VALID [2020-07-08 20:52:58,915 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} assume !(0 != ~pumpRunning~0); {48507#true} is VALID [2020-07-08 20:52:58,916 INFO L263 TraceCheckUtils]: 2: Hoare triple {48507#true} call processEnvironment__wrappee__lowWaterSensor(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:58,916 INFO L280 TraceCheckUtils]: 3: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {48507#true} is VALID [2020-07-08 20:52:58,916 INFO L280 TraceCheckUtils]: 4: Hoare triple {48507#true} assume !(0 != ~pumpRunning~0); {48507#true} is VALID [2020-07-08 20:52:58,917 INFO L263 TraceCheckUtils]: 5: Hoare triple {48507#true} call processEnvironment__wrappee__highWaterSensor(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:58,917 INFO L280 TraceCheckUtils]: 6: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {48507#true} is VALID [2020-07-08 20:52:58,917 INFO L280 TraceCheckUtils]: 7: Hoare triple {48507#true} assume 0 == ~pumpRunning~0; {48507#true} is VALID [2020-07-08 20:52:58,917 INFO L263 TraceCheckUtils]: 8: Hoare triple {48507#true} call #t~ret54 := isHighWaterLevel(); {48507#true} is VALID [2020-07-08 20:52:58,917 INFO L280 TraceCheckUtils]: 9: Hoare triple {48507#true} havoc ~retValue_acc~12; {48507#true} is VALID [2020-07-08 20:52:58,918 INFO L280 TraceCheckUtils]: 10: Hoare triple {48507#true} havoc ~tmp~9; {48507#true} is VALID [2020-07-08 20:52:58,918 INFO L280 TraceCheckUtils]: 11: Hoare triple {48507#true} havoc ~tmp___0~2; {48507#true} is VALID [2020-07-08 20:52:58,918 INFO L263 TraceCheckUtils]: 12: Hoare triple {48507#true} call #t~ret74 := isHighWaterSensorDry(); {48507#true} is VALID [2020-07-08 20:52:58,918 INFO L280 TraceCheckUtils]: 13: Hoare triple {48507#true} havoc ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:58,918 INFO L280 TraceCheckUtils]: 14: Hoare triple {48507#true} assume !(~waterLevel~0 < 2); {48507#true} is VALID [2020-07-08 20:52:58,918 INFO L280 TraceCheckUtils]: 15: Hoare triple {48507#true} ~retValue_acc~2 := 0; {48507#true} is VALID [2020-07-08 20:52:58,919 INFO L280 TraceCheckUtils]: 16: Hoare triple {48507#true} #res := ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:58,919 INFO L280 TraceCheckUtils]: 17: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,919 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {48507#true} {48507#true} #923#return; {48507#true} is VALID [2020-07-08 20:52:58,919 INFO L280 TraceCheckUtils]: 19: Hoare triple {48507#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:58,919 INFO L280 TraceCheckUtils]: 20: Hoare triple {48507#true} ~tmp~9 := #t~ret74; {48507#true} is VALID [2020-07-08 20:52:58,920 INFO L280 TraceCheckUtils]: 21: Hoare triple {48507#true} havoc #t~ret74; {48507#true} is VALID [2020-07-08 20:52:58,920 INFO L280 TraceCheckUtils]: 22: Hoare triple {48507#true} assume !(0 != ~tmp~9); {48507#true} is VALID [2020-07-08 20:52:58,920 INFO L280 TraceCheckUtils]: 23: Hoare triple {48507#true} ~tmp___0~2 := 1; {48507#true} is VALID [2020-07-08 20:52:58,921 INFO L280 TraceCheckUtils]: 24: Hoare triple {48507#true} ~retValue_acc~12 := ~tmp___0~2; {48507#true} is VALID [2020-07-08 20:52:58,921 INFO L280 TraceCheckUtils]: 25: Hoare triple {48507#true} #res := ~retValue_acc~12; {48507#true} is VALID [2020-07-08 20:52:58,921 INFO L280 TraceCheckUtils]: 26: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,922 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {48507#true} {48507#true} #935#return; {48507#true} is VALID [2020-07-08 20:52:58,922 INFO L280 TraceCheckUtils]: 28: Hoare triple {48507#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:58,922 INFO L280 TraceCheckUtils]: 29: Hoare triple {48507#true} ~tmp~6 := #t~ret54; {48507#true} is VALID [2020-07-08 20:52:58,922 INFO L280 TraceCheckUtils]: 30: Hoare triple {48507#true} havoc #t~ret54; {48507#true} is VALID [2020-07-08 20:52:58,922 INFO L280 TraceCheckUtils]: 31: Hoare triple {48507#true} assume 0 != ~tmp~6; {48507#true} is VALID [2020-07-08 20:52:58,923 INFO L263 TraceCheckUtils]: 32: Hoare triple {48507#true} call activatePump(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:58,924 INFO L280 TraceCheckUtils]: 33: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48507#true} is VALID [2020-07-08 20:52:58,924 INFO L280 TraceCheckUtils]: 34: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,924 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {48507#true} {48507#true} #937#return; {48507#true} is VALID [2020-07-08 20:52:58,924 INFO L280 TraceCheckUtils]: 36: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,924 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {48507#true} {48507#true} #949#return; {48507#true} is VALID [2020-07-08 20:52:58,925 INFO L280 TraceCheckUtils]: 38: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,925 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {48507#true} {48507#true} #911#return; {48507#true} is VALID [2020-07-08 20:52:58,925 INFO L280 TraceCheckUtils]: 40: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:58,925 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {48507#true} {48507#true} #927#return; {48507#true} is VALID [2020-07-08 20:52:58,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:59,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:59,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {48507#true} havoc ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,078 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {48885#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-08 20:52:59,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {48885#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:52:59,079 INFO L280 TraceCheckUtils]: 3: Hoare triple {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:52:59,080 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {48507#true} #961#return; {48883#(and (<= |__utac_acc__Specification3_spec__1_#t~ret11| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |__utac_acc__Specification3_spec__1_#t~ret11|))} is VALID [2020-07-08 20:52:59,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {48507#true} havoc ~tmp~1; {48507#true} is VALID [2020-07-08 20:52:59,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} havoc ~tmp___0~0; {48507#true} is VALID [2020-07-08 20:52:59,080 INFO L280 TraceCheckUtils]: 2: Hoare triple {48507#true} havoc ~tmp___1~0; {48507#true} is VALID [2020-07-08 20:52:59,081 INFO L263 TraceCheckUtils]: 3: Hoare triple {48507#true} call #t~ret11 := isMethaneLevelCritical(); {48507#true} is VALID [2020-07-08 20:52:59,081 INFO L280 TraceCheckUtils]: 4: Hoare triple {48507#true} havoc ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,081 INFO L280 TraceCheckUtils]: 5: Hoare triple {48507#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {48885#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-08 20:52:59,082 INFO L280 TraceCheckUtils]: 6: Hoare triple {48885#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:52:59,083 INFO L280 TraceCheckUtils]: 7: Hoare triple {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:52:59,084 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {48507#true} #961#return; {48883#(and (<= |__utac_acc__Specification3_spec__1_#t~ret11| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |__utac_acc__Specification3_spec__1_#t~ret11|))} is VALID [2020-07-08 20:52:59,084 INFO L280 TraceCheckUtils]: 9: Hoare triple {48883#(and (<= |__utac_acc__Specification3_spec__1_#t~ret11| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |__utac_acc__Specification3_spec__1_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {48883#(and (<= |__utac_acc__Specification3_spec__1_#t~ret11| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |__utac_acc__Specification3_spec__1_#t~ret11|))} is VALID [2020-07-08 20:52:59,085 INFO L280 TraceCheckUtils]: 10: Hoare triple {48883#(and (<= |__utac_acc__Specification3_spec__1_#t~ret11| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |__utac_acc__Specification3_spec__1_#t~ret11|))} ~tmp~1 := #t~ret11; {48884#(and (or (<= ~methaneLevelCritical~0 __utac_acc__Specification3_spec__1_~tmp~1) (< 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 1))) (or (<= __utac_acc__Specification3_spec__1_~tmp~1 0) (<= __utac_acc__Specification3_spec__1_~tmp~1 ~methaneLevelCritical~0)))} is VALID [2020-07-08 20:52:59,086 INFO L280 TraceCheckUtils]: 11: Hoare triple {48884#(and (or (<= ~methaneLevelCritical~0 __utac_acc__Specification3_spec__1_~tmp~1) (< 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 1))) (or (<= __utac_acc__Specification3_spec__1_~tmp~1 0) (<= __utac_acc__Specification3_spec__1_~tmp~1 ~methaneLevelCritical~0)))} havoc #t~ret11; {48884#(and (or (<= ~methaneLevelCritical~0 __utac_acc__Specification3_spec__1_~tmp~1) (< 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 1))) (or (<= __utac_acc__Specification3_spec__1_~tmp~1 0) (<= __utac_acc__Specification3_spec__1_~tmp~1 ~methaneLevelCritical~0)))} is VALID [2020-07-08 20:52:59,087 INFO L280 TraceCheckUtils]: 12: Hoare triple {48884#(and (or (<= ~methaneLevelCritical~0 __utac_acc__Specification3_spec__1_~tmp~1) (< 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 1))) (or (<= __utac_acc__Specification3_spec__1_~tmp~1 0) (<= __utac_acc__Specification3_spec__1_~tmp~1 ~methaneLevelCritical~0)))} assume 0 != ~tmp~1; {48779#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:52:59,087 INFO L280 TraceCheckUtils]: 13: Hoare triple {48779#(not (= 0 ~methaneLevelCritical~0))} assume true; {48779#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:52:59,088 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {48779#(not (= 0 ~methaneLevelCritical~0))} {48507#true} #929#return; {48779#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:52:59,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {48721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {48507#true} is VALID [2020-07-08 20:52:59,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} assume 0 != ~systemActive~0; {48507#true} is VALID [2020-07-08 20:52:59,089 INFO L263 TraceCheckUtils]: 2: Hoare triple {48507#true} call processEnvironment(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:59,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {48507#true} is VALID [2020-07-08 20:52:59,089 INFO L280 TraceCheckUtils]: 4: Hoare triple {48507#true} assume !(0 != ~pumpRunning~0); {48507#true} is VALID [2020-07-08 20:52:59,090 INFO L263 TraceCheckUtils]: 5: Hoare triple {48507#true} call processEnvironment__wrappee__lowWaterSensor(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:59,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {48507#true} is VALID [2020-07-08 20:52:59,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {48507#true} assume !(0 != ~pumpRunning~0); {48507#true} is VALID [2020-07-08 20:52:59,091 INFO L263 TraceCheckUtils]: 8: Hoare triple {48507#true} call processEnvironment__wrappee__highWaterSensor(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:59,091 INFO L280 TraceCheckUtils]: 9: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {48507#true} is VALID [2020-07-08 20:52:59,091 INFO L280 TraceCheckUtils]: 10: Hoare triple {48507#true} assume 0 == ~pumpRunning~0; {48507#true} is VALID [2020-07-08 20:52:59,091 INFO L263 TraceCheckUtils]: 11: Hoare triple {48507#true} call #t~ret54 := isHighWaterLevel(); {48507#true} is VALID [2020-07-08 20:52:59,091 INFO L280 TraceCheckUtils]: 12: Hoare triple {48507#true} havoc ~retValue_acc~12; {48507#true} is VALID [2020-07-08 20:52:59,092 INFO L280 TraceCheckUtils]: 13: Hoare triple {48507#true} havoc ~tmp~9; {48507#true} is VALID [2020-07-08 20:52:59,092 INFO L280 TraceCheckUtils]: 14: Hoare triple {48507#true} havoc ~tmp___0~2; {48507#true} is VALID [2020-07-08 20:52:59,092 INFO L263 TraceCheckUtils]: 15: Hoare triple {48507#true} call #t~ret74 := isHighWaterSensorDry(); {48507#true} is VALID [2020-07-08 20:52:59,092 INFO L280 TraceCheckUtils]: 16: Hoare triple {48507#true} havoc ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:59,092 INFO L280 TraceCheckUtils]: 17: Hoare triple {48507#true} assume !(~waterLevel~0 < 2); {48507#true} is VALID [2020-07-08 20:52:59,092 INFO L280 TraceCheckUtils]: 18: Hoare triple {48507#true} ~retValue_acc~2 := 0; {48507#true} is VALID [2020-07-08 20:52:59,093 INFO L280 TraceCheckUtils]: 19: Hoare triple {48507#true} #res := ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:59,093 INFO L280 TraceCheckUtils]: 20: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,093 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {48507#true} {48507#true} #923#return; {48507#true} is VALID [2020-07-08 20:52:59,093 INFO L280 TraceCheckUtils]: 22: Hoare triple {48507#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:59,093 INFO L280 TraceCheckUtils]: 23: Hoare triple {48507#true} ~tmp~9 := #t~ret74; {48507#true} is VALID [2020-07-08 20:52:59,093 INFO L280 TraceCheckUtils]: 24: Hoare triple {48507#true} havoc #t~ret74; {48507#true} is VALID [2020-07-08 20:52:59,094 INFO L280 TraceCheckUtils]: 25: Hoare triple {48507#true} assume !(0 != ~tmp~9); {48507#true} is VALID [2020-07-08 20:52:59,094 INFO L280 TraceCheckUtils]: 26: Hoare triple {48507#true} ~tmp___0~2 := 1; {48507#true} is VALID [2020-07-08 20:52:59,094 INFO L280 TraceCheckUtils]: 27: Hoare triple {48507#true} ~retValue_acc~12 := ~tmp___0~2; {48507#true} is VALID [2020-07-08 20:52:59,094 INFO L280 TraceCheckUtils]: 28: Hoare triple {48507#true} #res := ~retValue_acc~12; {48507#true} is VALID [2020-07-08 20:52:59,094 INFO L280 TraceCheckUtils]: 29: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,094 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {48507#true} {48507#true} #935#return; {48507#true} is VALID [2020-07-08 20:52:59,095 INFO L280 TraceCheckUtils]: 31: Hoare triple {48507#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:59,095 INFO L280 TraceCheckUtils]: 32: Hoare triple {48507#true} ~tmp~6 := #t~ret54; {48507#true} is VALID [2020-07-08 20:52:59,095 INFO L280 TraceCheckUtils]: 33: Hoare triple {48507#true} havoc #t~ret54; {48507#true} is VALID [2020-07-08 20:52:59,095 INFO L280 TraceCheckUtils]: 34: Hoare triple {48507#true} assume 0 != ~tmp~6; {48507#true} is VALID [2020-07-08 20:52:59,097 INFO L263 TraceCheckUtils]: 35: Hoare triple {48507#true} call activatePump(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:59,097 INFO L280 TraceCheckUtils]: 36: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48507#true} is VALID [2020-07-08 20:52:59,097 INFO L280 TraceCheckUtils]: 37: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,097 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {48507#true} {48507#true} #937#return; {48507#true} is VALID [2020-07-08 20:52:59,097 INFO L280 TraceCheckUtils]: 39: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,097 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {48507#true} {48507#true} #949#return; {48507#true} is VALID [2020-07-08 20:52:59,098 INFO L280 TraceCheckUtils]: 41: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,098 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {48507#true} {48507#true} #911#return; {48507#true} is VALID [2020-07-08 20:52:59,098 INFO L280 TraceCheckUtils]: 43: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,098 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {48507#true} {48507#true} #927#return; {48507#true} is VALID [2020-07-08 20:52:59,098 INFO L263 TraceCheckUtils]: 45: Hoare triple {48507#true} call __utac_acc__Specification3_spec__1(); {48507#true} is VALID [2020-07-08 20:52:59,099 INFO L280 TraceCheckUtils]: 46: Hoare triple {48507#true} havoc ~tmp~1; {48507#true} is VALID [2020-07-08 20:52:59,099 INFO L280 TraceCheckUtils]: 47: Hoare triple {48507#true} havoc ~tmp___0~0; {48507#true} is VALID [2020-07-08 20:52:59,099 INFO L280 TraceCheckUtils]: 48: Hoare triple {48507#true} havoc ~tmp___1~0; {48507#true} is VALID [2020-07-08 20:52:59,099 INFO L263 TraceCheckUtils]: 49: Hoare triple {48507#true} call #t~ret11 := isMethaneLevelCritical(); {48507#true} is VALID [2020-07-08 20:52:59,099 INFO L280 TraceCheckUtils]: 50: Hoare triple {48507#true} havoc ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,100 INFO L280 TraceCheckUtils]: 51: Hoare triple {48507#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {48885#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-08 20:52:59,101 INFO L280 TraceCheckUtils]: 52: Hoare triple {48885#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:52:59,101 INFO L280 TraceCheckUtils]: 53: Hoare triple {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:52:59,102 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {48507#true} #961#return; {48883#(and (<= |__utac_acc__Specification3_spec__1_#t~ret11| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |__utac_acc__Specification3_spec__1_#t~ret11|))} is VALID [2020-07-08 20:52:59,103 INFO L280 TraceCheckUtils]: 55: Hoare triple {48883#(and (<= |__utac_acc__Specification3_spec__1_#t~ret11| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |__utac_acc__Specification3_spec__1_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {48883#(and (<= |__utac_acc__Specification3_spec__1_#t~ret11| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |__utac_acc__Specification3_spec__1_#t~ret11|))} is VALID [2020-07-08 20:52:59,103 INFO L280 TraceCheckUtils]: 56: Hoare triple {48883#(and (<= |__utac_acc__Specification3_spec__1_#t~ret11| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |__utac_acc__Specification3_spec__1_#t~ret11|))} ~tmp~1 := #t~ret11; {48884#(and (or (<= ~methaneLevelCritical~0 __utac_acc__Specification3_spec__1_~tmp~1) (< 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 1))) (or (<= __utac_acc__Specification3_spec__1_~tmp~1 0) (<= __utac_acc__Specification3_spec__1_~tmp~1 ~methaneLevelCritical~0)))} is VALID [2020-07-08 20:52:59,104 INFO L280 TraceCheckUtils]: 57: Hoare triple {48884#(and (or (<= ~methaneLevelCritical~0 __utac_acc__Specification3_spec__1_~tmp~1) (< 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 1))) (or (<= __utac_acc__Specification3_spec__1_~tmp~1 0) (<= __utac_acc__Specification3_spec__1_~tmp~1 ~methaneLevelCritical~0)))} havoc #t~ret11; {48884#(and (or (<= ~methaneLevelCritical~0 __utac_acc__Specification3_spec__1_~tmp~1) (< 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 1))) (or (<= __utac_acc__Specification3_spec__1_~tmp~1 0) (<= __utac_acc__Specification3_spec__1_~tmp~1 ~methaneLevelCritical~0)))} is VALID [2020-07-08 20:52:59,105 INFO L280 TraceCheckUtils]: 58: Hoare triple {48884#(and (or (<= ~methaneLevelCritical~0 __utac_acc__Specification3_spec__1_~tmp~1) (< 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 1))) (or (<= __utac_acc__Specification3_spec__1_~tmp~1 0) (<= __utac_acc__Specification3_spec__1_~tmp~1 ~methaneLevelCritical~0)))} assume 0 != ~tmp~1; {48779#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:52:59,105 INFO L280 TraceCheckUtils]: 59: Hoare triple {48779#(not (= 0 ~methaneLevelCritical~0))} assume true; {48779#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:52:59,106 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {48779#(not (= 0 ~methaneLevelCritical~0))} {48507#true} #929#return; {48779#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:52:59,106 INFO L280 TraceCheckUtils]: 61: Hoare triple {48779#(not (= 0 ~methaneLevelCritical~0))} assume true; {48779#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:52:59,107 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {48779#(not (= 0 ~methaneLevelCritical~0))} {48588#(= 0 ~methaneLevelCritical~0)} #919#return; {48508#false} is VALID [2020-07-08 20:52:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:59,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {48720#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {48507#true} is VALID [2020-07-08 20:52:59,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,115 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48507#true} {48508#false} #917#return; {48508#false} is VALID [2020-07-08 20:52:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:59,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {48719#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {48507#true} is VALID [2020-07-08 20:52:59,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} ~waterLevel~0 := ~waterLevel~0 - 1; {48507#true} is VALID [2020-07-08 20:52:59,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,118 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {48507#true} {48508#false} #925#return; {48508#false} is VALID [2020-07-08 20:52:59,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:59,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:59,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {48507#true} havoc ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {48507#true} is VALID [2020-07-08 20:52:59,134 INFO L280 TraceCheckUtils]: 2: Hoare triple {48507#true} #res := ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,135 INFO L280 TraceCheckUtils]: 3: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,135 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48507#true} {48507#true} #955#return; {48507#true} is VALID [2020-07-08 20:52:59,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {48507#true} havoc ~retValue_acc~10; {48507#true} is VALID [2020-07-08 20:52:59,135 INFO L263 TraceCheckUtils]: 1: Hoare triple {48507#true} call #t~ret57 := isMethaneLevelCritical(); {48507#true} is VALID [2020-07-08 20:52:59,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {48507#true} havoc ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,136 INFO L280 TraceCheckUtils]: 3: Hoare triple {48507#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {48507#true} is VALID [2020-07-08 20:52:59,136 INFO L280 TraceCheckUtils]: 4: Hoare triple {48507#true} #res := ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,136 INFO L280 TraceCheckUtils]: 5: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,136 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {48507#true} {48507#true} #955#return; {48507#true} is VALID [2020-07-08 20:52:59,137 INFO L280 TraceCheckUtils]: 7: Hoare triple {48507#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:59,137 INFO L280 TraceCheckUtils]: 8: Hoare triple {48507#true} ~retValue_acc~10 := #t~ret57; {48507#true} is VALID [2020-07-08 20:52:59,137 INFO L280 TraceCheckUtils]: 9: Hoare triple {48507#true} havoc #t~ret57; {48507#true} is VALID [2020-07-08 20:52:59,137 INFO L280 TraceCheckUtils]: 10: Hoare triple {48507#true} #res := ~retValue_acc~10; {48507#true} is VALID [2020-07-08 20:52:59,137 INFO L280 TraceCheckUtils]: 11: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,138 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48507#true} {48507#true} #905#return; {48507#true} is VALID [2020-07-08 20:52:59,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:59,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {48507#true} is VALID [2020-07-08 20:52:59,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,141 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48507#true} {48507#true} #907#return; {48507#true} is VALID [2020-07-08 20:52:59,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {48507#true} is VALID [2020-07-08 20:52:59,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} assume 0 != ~pumpRunning~0; {48507#true} is VALID [2020-07-08 20:52:59,142 INFO L263 TraceCheckUtils]: 2: Hoare triple {48507#true} call #t~ret56 := isMethaneAlarm(); {48507#true} is VALID [2020-07-08 20:52:59,142 INFO L280 TraceCheckUtils]: 3: Hoare triple {48507#true} havoc ~retValue_acc~10; {48507#true} is VALID [2020-07-08 20:52:59,142 INFO L263 TraceCheckUtils]: 4: Hoare triple {48507#true} call #t~ret57 := isMethaneLevelCritical(); {48507#true} is VALID [2020-07-08 20:52:59,142 INFO L280 TraceCheckUtils]: 5: Hoare triple {48507#true} havoc ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,143 INFO L280 TraceCheckUtils]: 6: Hoare triple {48507#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {48507#true} is VALID [2020-07-08 20:52:59,143 INFO L280 TraceCheckUtils]: 7: Hoare triple {48507#true} #res := ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,143 INFO L280 TraceCheckUtils]: 8: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,143 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {48507#true} {48507#true} #955#return; {48507#true} is VALID [2020-07-08 20:52:59,143 INFO L280 TraceCheckUtils]: 10: Hoare triple {48507#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:59,143 INFO L280 TraceCheckUtils]: 11: Hoare triple {48507#true} ~retValue_acc~10 := #t~ret57; {48507#true} is VALID [2020-07-08 20:52:59,144 INFO L280 TraceCheckUtils]: 12: Hoare triple {48507#true} havoc #t~ret57; {48507#true} is VALID [2020-07-08 20:52:59,144 INFO L280 TraceCheckUtils]: 13: Hoare triple {48507#true} #res := ~retValue_acc~10; {48507#true} is VALID [2020-07-08 20:52:59,144 INFO L280 TraceCheckUtils]: 14: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,144 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {48507#true} {48507#true} #905#return; {48507#true} is VALID [2020-07-08 20:52:59,144 INFO L280 TraceCheckUtils]: 16: Hoare triple {48507#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:59,145 INFO L280 TraceCheckUtils]: 17: Hoare triple {48507#true} ~tmp~8 := #t~ret56; {48507#true} is VALID [2020-07-08 20:52:59,145 INFO L280 TraceCheckUtils]: 18: Hoare triple {48507#true} havoc #t~ret56; {48507#true} is VALID [2020-07-08 20:52:59,145 INFO L280 TraceCheckUtils]: 19: Hoare triple {48507#true} assume 0 != ~tmp~8; {48507#true} is VALID [2020-07-08 20:52:59,146 INFO L263 TraceCheckUtils]: 20: Hoare triple {48507#true} call deactivatePump(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:59,146 INFO L280 TraceCheckUtils]: 21: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {48507#true} is VALID [2020-07-08 20:52:59,146 INFO L280 TraceCheckUtils]: 22: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,147 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {48507#true} {48507#true} #907#return; {48507#true} is VALID [2020-07-08 20:52:59,147 INFO L280 TraceCheckUtils]: 24: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,147 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {48507#true} {48508#false} #927#return; {48508#false} is VALID [2020-07-08 20:52:59,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:59,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {48507#true} havoc ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {48507#true} is VALID [2020-07-08 20:52:59,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {48507#true} #res := ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,151 INFO L280 TraceCheckUtils]: 3: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,151 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48507#true} {48508#false} #961#return; {48508#false} is VALID [2020-07-08 20:52:59,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:59,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {48507#true} havoc ~retValue_acc~1; {48507#true} is VALID [2020-07-08 20:52:59,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} ~retValue_acc~1 := ~waterLevel~0; {48507#true} is VALID [2020-07-08 20:52:59,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {48507#true} #res := ~retValue_acc~1; {48507#true} is VALID [2020-07-08 20:52:59,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,154 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48507#true} {48508#false} #963#return; {48508#false} is VALID [2020-07-08 20:52:59,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:52:59,157 INFO L280 TraceCheckUtils]: 0: Hoare triple {48507#true} havoc ~retValue_acc~11; {48507#true} is VALID [2020-07-08 20:52:59,157 INFO L280 TraceCheckUtils]: 1: Hoare triple {48507#true} ~retValue_acc~11 := ~pumpRunning~0; {48507#true} is VALID [2020-07-08 20:52:59,157 INFO L280 TraceCheckUtils]: 2: Hoare triple {48507#true} #res := ~retValue_acc~11; {48507#true} is VALID [2020-07-08 20:52:59,157 INFO L280 TraceCheckUtils]: 3: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,158 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {48507#true} {48508#false} #965#return; {48508#false} is VALID [2020-07-08 20:52:59,162 INFO L263 TraceCheckUtils]: 0: Hoare triple {48507#true} call ULTIMATE.init(); {48718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:52:59,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {48718#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {48507#true} is VALID [2020-07-08 20:52:59,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {48507#true} #valid := #valid[0 := 0]; {48507#true} is VALID [2020-07-08 20:52:59,163 INFO L280 TraceCheckUtils]: 3: Hoare triple {48507#true} assume 0 < #StackHeapBarrier; {48507#true} is VALID [2020-07-08 20:52:59,163 INFO L280 TraceCheckUtils]: 4: Hoare triple {48507#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {48507#true} is VALID [2020-07-08 20:52:59,163 INFO L280 TraceCheckUtils]: 5: Hoare triple {48507#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {48507#true} is VALID [2020-07-08 20:52:59,164 INFO L280 TraceCheckUtils]: 6: Hoare triple {48507#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {48507#true} is VALID [2020-07-08 20:52:59,164 INFO L280 TraceCheckUtils]: 7: Hoare triple {48507#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {48507#true} is VALID [2020-07-08 20:52:59,164 INFO L280 TraceCheckUtils]: 8: Hoare triple {48507#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {48507#true} is VALID [2020-07-08 20:52:59,164 INFO L280 TraceCheckUtils]: 9: Hoare triple {48507#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {48507#true} is VALID [2020-07-08 20:52:59,164 INFO L280 TraceCheckUtils]: 10: Hoare triple {48507#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {48507#true} is VALID [2020-07-08 20:52:59,164 INFO L280 TraceCheckUtils]: 11: Hoare triple {48507#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {48507#true} is VALID [2020-07-08 20:52:59,165 INFO L280 TraceCheckUtils]: 12: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {48507#true} is VALID [2020-07-08 20:52:59,165 INFO L280 TraceCheckUtils]: 13: Hoare triple {48507#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {48507#true} is VALID [2020-07-08 20:52:59,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {48507#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {48507#true} is VALID [2020-07-08 20:52:59,165 INFO L280 TraceCheckUtils]: 15: Hoare triple {48507#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {48507#true} is VALID [2020-07-08 20:52:59,165 INFO L280 TraceCheckUtils]: 16: Hoare triple {48507#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {48507#true} is VALID [2020-07-08 20:52:59,165 INFO L280 TraceCheckUtils]: 17: Hoare triple {48507#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {48507#true} is VALID [2020-07-08 20:52:59,166 INFO L280 TraceCheckUtils]: 18: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {48507#true} is VALID [2020-07-08 20:52:59,166 INFO L280 TraceCheckUtils]: 19: Hoare triple {48507#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {48507#true} is VALID [2020-07-08 20:52:59,166 INFO L280 TraceCheckUtils]: 20: Hoare triple {48507#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {48507#true} is VALID [2020-07-08 20:52:59,166 INFO L280 TraceCheckUtils]: 21: Hoare triple {48507#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {48507#true} is VALID [2020-07-08 20:52:59,166 INFO L280 TraceCheckUtils]: 22: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {48507#true} is VALID [2020-07-08 20:52:59,166 INFO L280 TraceCheckUtils]: 23: Hoare triple {48507#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {48507#true} is VALID [2020-07-08 20:52:59,166 INFO L280 TraceCheckUtils]: 24: Hoare triple {48507#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {48507#true} is VALID [2020-07-08 20:52:59,167 INFO L280 TraceCheckUtils]: 25: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {48507#true} is VALID [2020-07-08 20:52:59,167 INFO L280 TraceCheckUtils]: 26: Hoare triple {48507#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {48507#true} is VALID [2020-07-08 20:52:59,167 INFO L280 TraceCheckUtils]: 27: Hoare triple {48507#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {48507#true} is VALID [2020-07-08 20:52:59,167 INFO L280 TraceCheckUtils]: 28: Hoare triple {48507#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {48507#true} is VALID [2020-07-08 20:52:59,167 INFO L280 TraceCheckUtils]: 29: Hoare triple {48507#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {48507#true} is VALID [2020-07-08 20:52:59,167 INFO L280 TraceCheckUtils]: 30: Hoare triple {48507#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {48507#true} is VALID [2020-07-08 20:52:59,168 INFO L280 TraceCheckUtils]: 31: Hoare triple {48507#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {48507#true} is VALID [2020-07-08 20:52:59,168 INFO L280 TraceCheckUtils]: 32: Hoare triple {48507#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {48507#true} is VALID [2020-07-08 20:52:59,168 INFO L280 TraceCheckUtils]: 33: Hoare triple {48507#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {48507#true} is VALID [2020-07-08 20:52:59,168 INFO L280 TraceCheckUtils]: 34: Hoare triple {48507#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {48507#true} is VALID [2020-07-08 20:52:59,168 INFO L280 TraceCheckUtils]: 35: Hoare triple {48507#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {48507#true} is VALID [2020-07-08 20:52:59,168 INFO L280 TraceCheckUtils]: 36: Hoare triple {48507#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {48507#true} is VALID [2020-07-08 20:52:59,168 INFO L280 TraceCheckUtils]: 37: Hoare triple {48507#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {48507#true} is VALID [2020-07-08 20:52:59,169 INFO L280 TraceCheckUtils]: 38: Hoare triple {48507#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {48507#true} is VALID [2020-07-08 20:52:59,169 INFO L280 TraceCheckUtils]: 39: Hoare triple {48507#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {48507#true} is VALID [2020-07-08 20:52:59,169 INFO L280 TraceCheckUtils]: 40: Hoare triple {48507#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {48507#true} is VALID [2020-07-08 20:52:59,169 INFO L280 TraceCheckUtils]: 41: Hoare triple {48507#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {48507#true} is VALID [2020-07-08 20:52:59,169 INFO L280 TraceCheckUtils]: 42: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {48507#true} is VALID [2020-07-08 20:52:59,169 INFO L280 TraceCheckUtils]: 43: Hoare triple {48507#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {48507#true} is VALID [2020-07-08 20:52:59,170 INFO L280 TraceCheckUtils]: 44: Hoare triple {48507#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {48507#true} is VALID [2020-07-08 20:52:59,170 INFO L280 TraceCheckUtils]: 45: Hoare triple {48507#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {48507#true} is VALID [2020-07-08 20:52:59,170 INFO L280 TraceCheckUtils]: 46: Hoare triple {48507#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {48507#true} is VALID [2020-07-08 20:52:59,170 INFO L280 TraceCheckUtils]: 47: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {48507#true} is VALID [2020-07-08 20:52:59,170 INFO L280 TraceCheckUtils]: 48: Hoare triple {48507#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {48507#true} is VALID [2020-07-08 20:52:59,170 INFO L280 TraceCheckUtils]: 49: Hoare triple {48507#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {48507#true} is VALID [2020-07-08 20:52:59,170 INFO L280 TraceCheckUtils]: 50: Hoare triple {48507#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {48507#true} is VALID [2020-07-08 20:52:59,171 INFO L280 TraceCheckUtils]: 51: Hoare triple {48507#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {48507#true} is VALID [2020-07-08 20:52:59,171 INFO L280 TraceCheckUtils]: 52: Hoare triple {48507#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {48507#true} is VALID [2020-07-08 20:52:59,171 INFO L280 TraceCheckUtils]: 53: Hoare triple {48507#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {48507#true} is VALID [2020-07-08 20:52:59,171 INFO L280 TraceCheckUtils]: 54: Hoare triple {48507#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {48507#true} is VALID [2020-07-08 20:52:59,171 INFO L280 TraceCheckUtils]: 55: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {48507#true} is VALID [2020-07-08 20:52:59,171 INFO L280 TraceCheckUtils]: 56: Hoare triple {48507#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {48507#true} is VALID [2020-07-08 20:52:59,172 INFO L280 TraceCheckUtils]: 57: Hoare triple {48507#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {48507#true} is VALID [2020-07-08 20:52:59,172 INFO L280 TraceCheckUtils]: 58: Hoare triple {48507#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {48507#true} is VALID [2020-07-08 20:52:59,172 INFO L280 TraceCheckUtils]: 59: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {48507#true} is VALID [2020-07-08 20:52:59,172 INFO L280 TraceCheckUtils]: 60: Hoare triple {48507#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {48507#true} is VALID [2020-07-08 20:52:59,172 INFO L280 TraceCheckUtils]: 61: Hoare triple {48507#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {48507#true} is VALID [2020-07-08 20:52:59,172 INFO L280 TraceCheckUtils]: 62: Hoare triple {48507#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {48507#true} is VALID [2020-07-08 20:52:59,173 INFO L280 TraceCheckUtils]: 63: Hoare triple {48507#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {48507#true} is VALID [2020-07-08 20:52:59,173 INFO L280 TraceCheckUtils]: 64: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {48507#true} is VALID [2020-07-08 20:52:59,173 INFO L280 TraceCheckUtils]: 65: Hoare triple {48507#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {48507#true} is VALID [2020-07-08 20:52:59,173 INFO L280 TraceCheckUtils]: 66: Hoare triple {48507#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {48507#true} is VALID [2020-07-08 20:52:59,173 INFO L280 TraceCheckUtils]: 67: Hoare triple {48507#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {48507#true} is VALID [2020-07-08 20:52:59,173 INFO L280 TraceCheckUtils]: 68: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {48507#true} is VALID [2020-07-08 20:52:59,174 INFO L280 TraceCheckUtils]: 69: Hoare triple {48507#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {48507#true} is VALID [2020-07-08 20:52:59,174 INFO L280 TraceCheckUtils]: 70: Hoare triple {48507#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {48507#true} is VALID [2020-07-08 20:52:59,174 INFO L280 TraceCheckUtils]: 71: Hoare triple {48507#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {48507#true} is VALID [2020-07-08 20:52:59,174 INFO L280 TraceCheckUtils]: 72: Hoare triple {48507#true} ~waterLevel~0 := 1; {48507#true} is VALID [2020-07-08 20:52:59,175 INFO L280 TraceCheckUtils]: 73: Hoare triple {48507#true} ~methaneLevelCritical~0 := 0; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,175 INFO L280 TraceCheckUtils]: 74: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,176 INFO L280 TraceCheckUtils]: 75: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,177 INFO L280 TraceCheckUtils]: 76: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,177 INFO L280 TraceCheckUtils]: 77: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,178 INFO L280 TraceCheckUtils]: 78: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} assume true; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,178 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {48588#(= 0 ~methaneLevelCritical~0)} {48507#true} #969#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,179 INFO L263 TraceCheckUtils]: 80: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} call #t~ret76 := main(); {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,180 INFO L280 TraceCheckUtils]: 81: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~4; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,180 INFO L280 TraceCheckUtils]: 82: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,180 INFO L263 TraceCheckUtils]: 83: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {48507#true} is VALID [2020-07-08 20:52:59,180 INFO L280 TraceCheckUtils]: 84: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,181 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {48507#true} {48588#(= 0 ~methaneLevelCritical~0)} #863#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,181 INFO L263 TraceCheckUtils]: 86: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} call select_features(); {48507#true} is VALID [2020-07-08 20:52:59,182 INFO L280 TraceCheckUtils]: 87: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,182 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {48507#true} {48588#(= 0 ~methaneLevelCritical~0)} #865#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,182 INFO L263 TraceCheckUtils]: 89: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} call #t~ret10 := valid_product(); {48507#true} is VALID [2020-07-08 20:52:59,183 INFO L280 TraceCheckUtils]: 90: Hoare triple {48507#true} havoc ~retValue_acc~6; {48507#true} is VALID [2020-07-08 20:52:59,183 INFO L280 TraceCheckUtils]: 91: Hoare triple {48507#true} ~retValue_acc~6 := 1; {48507#true} is VALID [2020-07-08 20:52:59,183 INFO L280 TraceCheckUtils]: 92: Hoare triple {48507#true} #res := ~retValue_acc~6; {48507#true} is VALID [2020-07-08 20:52:59,183 INFO L280 TraceCheckUtils]: 93: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,184 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {48507#true} {48588#(= 0 ~methaneLevelCritical~0)} #867#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,185 INFO L280 TraceCheckUtils]: 95: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,185 INFO L280 TraceCheckUtils]: 96: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} ~tmp~0 := #t~ret10; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,186 INFO L280 TraceCheckUtils]: 97: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} havoc #t~ret10; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,187 INFO L280 TraceCheckUtils]: 98: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,187 INFO L263 TraceCheckUtils]: 99: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} call setup(); {48507#true} is VALID [2020-07-08 20:52:59,187 INFO L280 TraceCheckUtils]: 100: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,187 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {48507#true} {48588#(= 0 ~methaneLevelCritical~0)} #869#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,188 INFO L263 TraceCheckUtils]: 102: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} call runTest(); {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,189 INFO L263 TraceCheckUtils]: 103: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} call test(); {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,189 INFO L280 TraceCheckUtils]: 104: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,190 INFO L280 TraceCheckUtils]: 105: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~5; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,190 INFO L280 TraceCheckUtils]: 106: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,191 INFO L280 TraceCheckUtils]: 107: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~1; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,192 INFO L280 TraceCheckUtils]: 108: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,193 INFO L280 TraceCheckUtils]: 109: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,193 INFO L280 TraceCheckUtils]: 110: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} assume !false; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,194 INFO L280 TraceCheckUtils]: 111: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,195 INFO L280 TraceCheckUtils]: 112: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,195 INFO L280 TraceCheckUtils]: 113: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} ~tmp~5 := #t~nondet50; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,196 INFO L280 TraceCheckUtils]: 114: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet50; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,196 INFO L280 TraceCheckUtils]: 115: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,197 INFO L263 TraceCheckUtils]: 116: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} call waterRise(); {48719#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:52:59,197 INFO L280 TraceCheckUtils]: 117: Hoare triple {48719#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {48507#true} is VALID [2020-07-08 20:52:59,197 INFO L280 TraceCheckUtils]: 118: Hoare triple {48507#true} ~waterLevel~0 := 1 + ~waterLevel~0; {48507#true} is VALID [2020-07-08 20:52:59,197 INFO L280 TraceCheckUtils]: 119: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,198 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {48507#true} {48588#(= 0 ~methaneLevelCritical~0)} #913#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,199 INFO L280 TraceCheckUtils]: 121: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,199 INFO L280 TraceCheckUtils]: 122: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet51; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,200 INFO L280 TraceCheckUtils]: 123: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet51; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,200 INFO L280 TraceCheckUtils]: 124: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,201 INFO L280 TraceCheckUtils]: 125: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,201 INFO L280 TraceCheckUtils]: 126: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet52; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,202 INFO L280 TraceCheckUtils]: 127: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet52; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,202 INFO L280 TraceCheckUtils]: 128: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,203 INFO L263 TraceCheckUtils]: 129: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} call startSystem(); {48720#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:52:59,203 INFO L280 TraceCheckUtils]: 130: Hoare triple {48720#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {48507#true} is VALID [2020-07-08 20:52:59,203 INFO L280 TraceCheckUtils]: 131: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,204 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {48507#true} {48588#(= 0 ~methaneLevelCritical~0)} #917#return; {48588#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:52:59,205 INFO L263 TraceCheckUtils]: 133: Hoare triple {48588#(= 0 ~methaneLevelCritical~0)} call timeShift(); {48721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 20:52:59,205 INFO L280 TraceCheckUtils]: 134: Hoare triple {48721#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {48507#true} is VALID [2020-07-08 20:52:59,205 INFO L280 TraceCheckUtils]: 135: Hoare triple {48507#true} assume 0 != ~systemActive~0; {48507#true} is VALID [2020-07-08 20:52:59,206 INFO L263 TraceCheckUtils]: 136: Hoare triple {48507#true} call processEnvironment(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:59,206 INFO L280 TraceCheckUtils]: 137: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {48507#true} is VALID [2020-07-08 20:52:59,206 INFO L280 TraceCheckUtils]: 138: Hoare triple {48507#true} assume !(0 != ~pumpRunning~0); {48507#true} is VALID [2020-07-08 20:52:59,207 INFO L263 TraceCheckUtils]: 139: Hoare triple {48507#true} call processEnvironment__wrappee__lowWaterSensor(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:59,207 INFO L280 TraceCheckUtils]: 140: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {48507#true} is VALID [2020-07-08 20:52:59,207 INFO L280 TraceCheckUtils]: 141: Hoare triple {48507#true} assume !(0 != ~pumpRunning~0); {48507#true} is VALID [2020-07-08 20:52:59,208 INFO L263 TraceCheckUtils]: 142: Hoare triple {48507#true} call processEnvironment__wrappee__highWaterSensor(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:59,208 INFO L280 TraceCheckUtils]: 143: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {48507#true} is VALID [2020-07-08 20:52:59,208 INFO L280 TraceCheckUtils]: 144: Hoare triple {48507#true} assume 0 == ~pumpRunning~0; {48507#true} is VALID [2020-07-08 20:52:59,208 INFO L263 TraceCheckUtils]: 145: Hoare triple {48507#true} call #t~ret54 := isHighWaterLevel(); {48507#true} is VALID [2020-07-08 20:52:59,208 INFO L280 TraceCheckUtils]: 146: Hoare triple {48507#true} havoc ~retValue_acc~12; {48507#true} is VALID [2020-07-08 20:52:59,208 INFO L280 TraceCheckUtils]: 147: Hoare triple {48507#true} havoc ~tmp~9; {48507#true} is VALID [2020-07-08 20:52:59,209 INFO L280 TraceCheckUtils]: 148: Hoare triple {48507#true} havoc ~tmp___0~2; {48507#true} is VALID [2020-07-08 20:52:59,209 INFO L263 TraceCheckUtils]: 149: Hoare triple {48507#true} call #t~ret74 := isHighWaterSensorDry(); {48507#true} is VALID [2020-07-08 20:52:59,209 INFO L280 TraceCheckUtils]: 150: Hoare triple {48507#true} havoc ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:59,209 INFO L280 TraceCheckUtils]: 151: Hoare triple {48507#true} assume !(~waterLevel~0 < 2); {48507#true} is VALID [2020-07-08 20:52:59,209 INFO L280 TraceCheckUtils]: 152: Hoare triple {48507#true} ~retValue_acc~2 := 0; {48507#true} is VALID [2020-07-08 20:52:59,210 INFO L280 TraceCheckUtils]: 153: Hoare triple {48507#true} #res := ~retValue_acc~2; {48507#true} is VALID [2020-07-08 20:52:59,210 INFO L280 TraceCheckUtils]: 154: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,210 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {48507#true} {48507#true} #923#return; {48507#true} is VALID [2020-07-08 20:52:59,210 INFO L280 TraceCheckUtils]: 156: Hoare triple {48507#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:59,210 INFO L280 TraceCheckUtils]: 157: Hoare triple {48507#true} ~tmp~9 := #t~ret74; {48507#true} is VALID [2020-07-08 20:52:59,210 INFO L280 TraceCheckUtils]: 158: Hoare triple {48507#true} havoc #t~ret74; {48507#true} is VALID [2020-07-08 20:52:59,211 INFO L280 TraceCheckUtils]: 159: Hoare triple {48507#true} assume !(0 != ~tmp~9); {48507#true} is VALID [2020-07-08 20:52:59,211 INFO L280 TraceCheckUtils]: 160: Hoare triple {48507#true} ~tmp___0~2 := 1; {48507#true} is VALID [2020-07-08 20:52:59,211 INFO L280 TraceCheckUtils]: 161: Hoare triple {48507#true} ~retValue_acc~12 := ~tmp___0~2; {48507#true} is VALID [2020-07-08 20:52:59,211 INFO L280 TraceCheckUtils]: 162: Hoare triple {48507#true} #res := ~retValue_acc~12; {48507#true} is VALID [2020-07-08 20:52:59,211 INFO L280 TraceCheckUtils]: 163: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,211 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {48507#true} {48507#true} #935#return; {48507#true} is VALID [2020-07-08 20:52:59,212 INFO L280 TraceCheckUtils]: 165: Hoare triple {48507#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:59,212 INFO L280 TraceCheckUtils]: 166: Hoare triple {48507#true} ~tmp~6 := #t~ret54; {48507#true} is VALID [2020-07-08 20:52:59,212 INFO L280 TraceCheckUtils]: 167: Hoare triple {48507#true} havoc #t~ret54; {48507#true} is VALID [2020-07-08 20:52:59,212 INFO L280 TraceCheckUtils]: 168: Hoare triple {48507#true} assume 0 != ~tmp~6; {48507#true} is VALID [2020-07-08 20:52:59,213 INFO L263 TraceCheckUtils]: 169: Hoare triple {48507#true} call activatePump(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:59,213 INFO L280 TraceCheckUtils]: 170: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {48507#true} is VALID [2020-07-08 20:52:59,213 INFO L280 TraceCheckUtils]: 171: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,213 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {48507#true} {48507#true} #937#return; {48507#true} is VALID [2020-07-08 20:52:59,213 INFO L280 TraceCheckUtils]: 173: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,214 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {48507#true} {48507#true} #949#return; {48507#true} is VALID [2020-07-08 20:52:59,214 INFO L280 TraceCheckUtils]: 175: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,214 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {48507#true} {48507#true} #911#return; {48507#true} is VALID [2020-07-08 20:52:59,214 INFO L280 TraceCheckUtils]: 177: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,214 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {48507#true} {48507#true} #927#return; {48507#true} is VALID [2020-07-08 20:52:59,215 INFO L263 TraceCheckUtils]: 179: Hoare triple {48507#true} call __utac_acc__Specification3_spec__1(); {48507#true} is VALID [2020-07-08 20:52:59,215 INFO L280 TraceCheckUtils]: 180: Hoare triple {48507#true} havoc ~tmp~1; {48507#true} is VALID [2020-07-08 20:52:59,215 INFO L280 TraceCheckUtils]: 181: Hoare triple {48507#true} havoc ~tmp___0~0; {48507#true} is VALID [2020-07-08 20:52:59,215 INFO L280 TraceCheckUtils]: 182: Hoare triple {48507#true} havoc ~tmp___1~0; {48507#true} is VALID [2020-07-08 20:52:59,215 INFO L263 TraceCheckUtils]: 183: Hoare triple {48507#true} call #t~ret11 := isMethaneLevelCritical(); {48507#true} is VALID [2020-07-08 20:52:59,215 INFO L280 TraceCheckUtils]: 184: Hoare triple {48507#true} havoc ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,216 INFO L280 TraceCheckUtils]: 185: Hoare triple {48507#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {48885#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} is VALID [2020-07-08 20:52:59,217 INFO L280 TraceCheckUtils]: 186: Hoare triple {48885#(and (<= isMethaneLevelCritical_~retValue_acc~0 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0))} #res := ~retValue_acc~0; {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:52:59,218 INFO L280 TraceCheckUtils]: 187: Hoare triple {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 20:52:59,219 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {48886#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {48507#true} #961#return; {48883#(and (<= |__utac_acc__Specification3_spec__1_#t~ret11| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |__utac_acc__Specification3_spec__1_#t~ret11|))} is VALID [2020-07-08 20:52:59,219 INFO L280 TraceCheckUtils]: 189: Hoare triple {48883#(and (<= |__utac_acc__Specification3_spec__1_#t~ret11| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |__utac_acc__Specification3_spec__1_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {48883#(and (<= |__utac_acc__Specification3_spec__1_#t~ret11| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |__utac_acc__Specification3_spec__1_#t~ret11|))} is VALID [2020-07-08 20:52:59,220 INFO L280 TraceCheckUtils]: 190: Hoare triple {48883#(and (<= |__utac_acc__Specification3_spec__1_#t~ret11| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |__utac_acc__Specification3_spec__1_#t~ret11|))} ~tmp~1 := #t~ret11; {48884#(and (or (<= ~methaneLevelCritical~0 __utac_acc__Specification3_spec__1_~tmp~1) (< 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 1))) (or (<= __utac_acc__Specification3_spec__1_~tmp~1 0) (<= __utac_acc__Specification3_spec__1_~tmp~1 ~methaneLevelCritical~0)))} is VALID [2020-07-08 20:52:59,221 INFO L280 TraceCheckUtils]: 191: Hoare triple {48884#(and (or (<= ~methaneLevelCritical~0 __utac_acc__Specification3_spec__1_~tmp~1) (< 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 1))) (or (<= __utac_acc__Specification3_spec__1_~tmp~1 0) (<= __utac_acc__Specification3_spec__1_~tmp~1 ~methaneLevelCritical~0)))} havoc #t~ret11; {48884#(and (or (<= ~methaneLevelCritical~0 __utac_acc__Specification3_spec__1_~tmp~1) (< 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 1))) (or (<= __utac_acc__Specification3_spec__1_~tmp~1 0) (<= __utac_acc__Specification3_spec__1_~tmp~1 ~methaneLevelCritical~0)))} is VALID [2020-07-08 20:52:59,222 INFO L280 TraceCheckUtils]: 192: Hoare triple {48884#(and (or (<= ~methaneLevelCritical~0 __utac_acc__Specification3_spec__1_~tmp~1) (< 0 (+ __utac_acc__Specification3_spec__1_~tmp~1 1))) (or (<= __utac_acc__Specification3_spec__1_~tmp~1 0) (<= __utac_acc__Specification3_spec__1_~tmp~1 ~methaneLevelCritical~0)))} assume 0 != ~tmp~1; {48779#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:52:59,223 INFO L280 TraceCheckUtils]: 193: Hoare triple {48779#(not (= 0 ~methaneLevelCritical~0))} assume true; {48779#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:52:59,223 INFO L275 TraceCheckUtils]: 194: Hoare quadruple {48779#(not (= 0 ~methaneLevelCritical~0))} {48507#true} #929#return; {48779#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:52:59,224 INFO L280 TraceCheckUtils]: 195: Hoare triple {48779#(not (= 0 ~methaneLevelCritical~0))} assume true; {48779#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:52:59,224 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {48779#(not (= 0 ~methaneLevelCritical~0))} {48588#(= 0 ~methaneLevelCritical~0)} #919#return; {48508#false} is VALID [2020-07-08 20:52:59,225 INFO L280 TraceCheckUtils]: 197: Hoare triple {48508#false} assume !false; {48508#false} is VALID [2020-07-08 20:52:59,225 INFO L280 TraceCheckUtils]: 198: Hoare triple {48508#false} assume ~splverifierCounter~0 < 4; {48508#false} is VALID [2020-07-08 20:52:59,225 INFO L280 TraceCheckUtils]: 199: Hoare triple {48508#false} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {48508#false} is VALID [2020-07-08 20:52:59,225 INFO L280 TraceCheckUtils]: 200: Hoare triple {48508#false} ~tmp~5 := #t~nondet50; {48508#false} is VALID [2020-07-08 20:52:59,225 INFO L280 TraceCheckUtils]: 201: Hoare triple {48508#false} havoc #t~nondet50; {48508#false} is VALID [2020-07-08 20:52:59,226 INFO L280 TraceCheckUtils]: 202: Hoare triple {48508#false} assume !(0 != ~tmp~5); {48508#false} is VALID [2020-07-08 20:52:59,226 INFO L280 TraceCheckUtils]: 203: Hoare triple {48508#false} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {48508#false} is VALID [2020-07-08 20:52:59,226 INFO L280 TraceCheckUtils]: 204: Hoare triple {48508#false} ~tmp___0~1 := #t~nondet51; {48508#false} is VALID [2020-07-08 20:52:59,226 INFO L280 TraceCheckUtils]: 205: Hoare triple {48508#false} havoc #t~nondet51; {48508#false} is VALID [2020-07-08 20:52:59,226 INFO L280 TraceCheckUtils]: 206: Hoare triple {48508#false} assume !(0 != ~tmp___0~1); {48508#false} is VALID [2020-07-08 20:52:59,226 INFO L280 TraceCheckUtils]: 207: Hoare triple {48508#false} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {48508#false} is VALID [2020-07-08 20:52:59,227 INFO L280 TraceCheckUtils]: 208: Hoare triple {48508#false} ~tmp___2~0 := #t~nondet52; {48508#false} is VALID [2020-07-08 20:52:59,227 INFO L280 TraceCheckUtils]: 209: Hoare triple {48508#false} havoc #t~nondet52; {48508#false} is VALID [2020-07-08 20:52:59,227 INFO L280 TraceCheckUtils]: 210: Hoare triple {48508#false} assume 0 != ~tmp___2~0; {48508#false} is VALID [2020-07-08 20:52:59,227 INFO L263 TraceCheckUtils]: 211: Hoare triple {48508#false} call startSystem(); {48720#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:52:59,227 INFO L280 TraceCheckUtils]: 212: Hoare triple {48720#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {48507#true} is VALID [2020-07-08 20:52:59,227 INFO L280 TraceCheckUtils]: 213: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,228 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {48507#true} {48508#false} #917#return; {48508#false} is VALID [2020-07-08 20:52:59,228 INFO L263 TraceCheckUtils]: 215: Hoare triple {48508#false} call timeShift(); {48508#false} is VALID [2020-07-08 20:52:59,228 INFO L280 TraceCheckUtils]: 216: Hoare triple {48508#false} assume 0 != ~pumpRunning~0; {48508#false} is VALID [2020-07-08 20:52:59,228 INFO L263 TraceCheckUtils]: 217: Hoare triple {48508#false} call lowerWaterLevel(); {48719#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:52:59,228 INFO L280 TraceCheckUtils]: 218: Hoare triple {48719#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {48507#true} is VALID [2020-07-08 20:52:59,229 INFO L280 TraceCheckUtils]: 219: Hoare triple {48507#true} ~waterLevel~0 := ~waterLevel~0 - 1; {48507#true} is VALID [2020-07-08 20:52:59,229 INFO L280 TraceCheckUtils]: 220: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,229 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {48507#true} {48508#false} #925#return; {48508#false} is VALID [2020-07-08 20:52:59,229 INFO L280 TraceCheckUtils]: 222: Hoare triple {48508#false} assume 0 != ~systemActive~0; {48508#false} is VALID [2020-07-08 20:52:59,229 INFO L263 TraceCheckUtils]: 223: Hoare triple {48508#false} call processEnvironment(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:59,229 INFO L280 TraceCheckUtils]: 224: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {48507#true} is VALID [2020-07-08 20:52:59,230 INFO L280 TraceCheckUtils]: 225: Hoare triple {48507#true} assume 0 != ~pumpRunning~0; {48507#true} is VALID [2020-07-08 20:52:59,230 INFO L263 TraceCheckUtils]: 226: Hoare triple {48507#true} call #t~ret56 := isMethaneAlarm(); {48507#true} is VALID [2020-07-08 20:52:59,230 INFO L280 TraceCheckUtils]: 227: Hoare triple {48507#true} havoc ~retValue_acc~10; {48507#true} is VALID [2020-07-08 20:52:59,230 INFO L263 TraceCheckUtils]: 228: Hoare triple {48507#true} call #t~ret57 := isMethaneLevelCritical(); {48507#true} is VALID [2020-07-08 20:52:59,230 INFO L280 TraceCheckUtils]: 229: Hoare triple {48507#true} havoc ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,231 INFO L280 TraceCheckUtils]: 230: Hoare triple {48507#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {48507#true} is VALID [2020-07-08 20:52:59,231 INFO L280 TraceCheckUtils]: 231: Hoare triple {48507#true} #res := ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,231 INFO L280 TraceCheckUtils]: 232: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,231 INFO L275 TraceCheckUtils]: 233: Hoare quadruple {48507#true} {48507#true} #955#return; {48507#true} is VALID [2020-07-08 20:52:59,231 INFO L280 TraceCheckUtils]: 234: Hoare triple {48507#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:59,231 INFO L280 TraceCheckUtils]: 235: Hoare triple {48507#true} ~retValue_acc~10 := #t~ret57; {48507#true} is VALID [2020-07-08 20:52:59,232 INFO L280 TraceCheckUtils]: 236: Hoare triple {48507#true} havoc #t~ret57; {48507#true} is VALID [2020-07-08 20:52:59,232 INFO L280 TraceCheckUtils]: 237: Hoare triple {48507#true} #res := ~retValue_acc~10; {48507#true} is VALID [2020-07-08 20:52:59,232 INFO L280 TraceCheckUtils]: 238: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,232 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {48507#true} {48507#true} #905#return; {48507#true} is VALID [2020-07-08 20:52:59,232 INFO L280 TraceCheckUtils]: 240: Hoare triple {48507#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {48507#true} is VALID [2020-07-08 20:52:59,232 INFO L280 TraceCheckUtils]: 241: Hoare triple {48507#true} ~tmp~8 := #t~ret56; {48507#true} is VALID [2020-07-08 20:52:59,233 INFO L280 TraceCheckUtils]: 242: Hoare triple {48507#true} havoc #t~ret56; {48507#true} is VALID [2020-07-08 20:52:59,233 INFO L280 TraceCheckUtils]: 243: Hoare triple {48507#true} assume 0 != ~tmp~8; {48507#true} is VALID [2020-07-08 20:52:59,234 INFO L263 TraceCheckUtils]: 244: Hoare triple {48507#true} call deactivatePump(); {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:52:59,234 INFO L280 TraceCheckUtils]: 245: Hoare triple {48780#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {48507#true} is VALID [2020-07-08 20:52:59,234 INFO L280 TraceCheckUtils]: 246: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,234 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {48507#true} {48507#true} #907#return; {48507#true} is VALID [2020-07-08 20:52:59,234 INFO L280 TraceCheckUtils]: 248: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,234 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {48507#true} {48508#false} #927#return; {48508#false} is VALID [2020-07-08 20:52:59,235 INFO L263 TraceCheckUtils]: 250: Hoare triple {48508#false} call __utac_acc__Specification3_spec__1(); {48508#false} is VALID [2020-07-08 20:52:59,235 INFO L280 TraceCheckUtils]: 251: Hoare triple {48508#false} havoc ~tmp~1; {48508#false} is VALID [2020-07-08 20:52:59,235 INFO L280 TraceCheckUtils]: 252: Hoare triple {48508#false} havoc ~tmp___0~0; {48508#false} is VALID [2020-07-08 20:52:59,235 INFO L280 TraceCheckUtils]: 253: Hoare triple {48508#false} havoc ~tmp___1~0; {48508#false} is VALID [2020-07-08 20:52:59,235 INFO L263 TraceCheckUtils]: 254: Hoare triple {48508#false} call #t~ret11 := isMethaneLevelCritical(); {48507#true} is VALID [2020-07-08 20:52:59,235 INFO L280 TraceCheckUtils]: 255: Hoare triple {48507#true} havoc ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,236 INFO L280 TraceCheckUtils]: 256: Hoare triple {48507#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {48507#true} is VALID [2020-07-08 20:52:59,236 INFO L280 TraceCheckUtils]: 257: Hoare triple {48507#true} #res := ~retValue_acc~0; {48507#true} is VALID [2020-07-08 20:52:59,236 INFO L280 TraceCheckUtils]: 258: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,236 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {48507#true} {48508#false} #961#return; {48508#false} is VALID [2020-07-08 20:52:59,236 INFO L280 TraceCheckUtils]: 260: Hoare triple {48508#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {48508#false} is VALID [2020-07-08 20:52:59,237 INFO L280 TraceCheckUtils]: 261: Hoare triple {48508#false} ~tmp~1 := #t~ret11; {48508#false} is VALID [2020-07-08 20:52:59,237 INFO L280 TraceCheckUtils]: 262: Hoare triple {48508#false} havoc #t~ret11; {48508#false} is VALID [2020-07-08 20:52:59,237 INFO L280 TraceCheckUtils]: 263: Hoare triple {48508#false} assume !(0 != ~tmp~1); {48508#false} is VALID [2020-07-08 20:52:59,237 INFO L263 TraceCheckUtils]: 264: Hoare triple {48508#false} call #t~ret12 := getWaterLevel(); {48507#true} is VALID [2020-07-08 20:52:59,237 INFO L280 TraceCheckUtils]: 265: Hoare triple {48507#true} havoc ~retValue_acc~1; {48507#true} is VALID [2020-07-08 20:52:59,237 INFO L280 TraceCheckUtils]: 266: Hoare triple {48507#true} ~retValue_acc~1 := ~waterLevel~0; {48507#true} is VALID [2020-07-08 20:52:59,238 INFO L280 TraceCheckUtils]: 267: Hoare triple {48507#true} #res := ~retValue_acc~1; {48507#true} is VALID [2020-07-08 20:52:59,238 INFO L280 TraceCheckUtils]: 268: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,238 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {48507#true} {48508#false} #963#return; {48508#false} is VALID [2020-07-08 20:52:59,238 INFO L280 TraceCheckUtils]: 270: Hoare triple {48508#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {48508#false} is VALID [2020-07-08 20:52:59,238 INFO L280 TraceCheckUtils]: 271: Hoare triple {48508#false} ~tmp___0~0 := #t~ret12; {48508#false} is VALID [2020-07-08 20:52:59,238 INFO L280 TraceCheckUtils]: 272: Hoare triple {48508#false} havoc #t~ret12; {48508#false} is VALID [2020-07-08 20:52:59,239 INFO L280 TraceCheckUtils]: 273: Hoare triple {48508#false} assume 2 == ~tmp___0~0; {48508#false} is VALID [2020-07-08 20:52:59,239 INFO L263 TraceCheckUtils]: 274: Hoare triple {48508#false} call #t~ret13 := isPumpRunning(); {48507#true} is VALID [2020-07-08 20:52:59,239 INFO L280 TraceCheckUtils]: 275: Hoare triple {48507#true} havoc ~retValue_acc~11; {48507#true} is VALID [2020-07-08 20:52:59,239 INFO L280 TraceCheckUtils]: 276: Hoare triple {48507#true} ~retValue_acc~11 := ~pumpRunning~0; {48507#true} is VALID [2020-07-08 20:52:59,239 INFO L280 TraceCheckUtils]: 277: Hoare triple {48507#true} #res := ~retValue_acc~11; {48507#true} is VALID [2020-07-08 20:52:59,239 INFO L280 TraceCheckUtils]: 278: Hoare triple {48507#true} assume true; {48507#true} is VALID [2020-07-08 20:52:59,240 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {48507#true} {48508#false} #965#return; {48508#false} is VALID [2020-07-08 20:52:59,240 INFO L280 TraceCheckUtils]: 280: Hoare triple {48508#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {48508#false} is VALID [2020-07-08 20:52:59,240 INFO L280 TraceCheckUtils]: 281: Hoare triple {48508#false} ~tmp___1~0 := #t~ret13; {48508#false} is VALID [2020-07-08 20:52:59,240 INFO L280 TraceCheckUtils]: 282: Hoare triple {48508#false} havoc #t~ret13; {48508#false} is VALID [2020-07-08 20:52:59,240 INFO L280 TraceCheckUtils]: 283: Hoare triple {48508#false} assume !(0 != ~tmp___1~0); {48508#false} is VALID [2020-07-08 20:52:59,240 INFO L263 TraceCheckUtils]: 284: Hoare triple {48508#false} call __automaton_fail(); {48508#false} is VALID [2020-07-08 20:52:59,241 INFO L280 TraceCheckUtils]: 285: Hoare triple {48508#false} assume !false; {48508#false} is VALID [2020-07-08 20:52:59,325 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 6 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2020-07-08 20:52:59,325 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [968159433] [2020-07-08 20:52:59,326 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 20:52:59,326 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-08 20:52:59,326 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [520713612] [2020-07-08 20:52:59,327 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 286 [2020-07-08 20:52:59,327 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:52:59,328 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 20:52:59,617 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 277 edges. 277 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:52:59,617 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 20:52:59,617 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:52:59,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 20:52:59,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2020-07-08 20:52:59,618 INFO L87 Difference]: Start difference. First operand 888 states and 972 transitions. Second operand 13 states. [2020-07-08 20:53:00,941 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:53:07,000 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:53:22,931 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:53:23,558 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 20:53:24,571 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:53:25,849 WARN L193 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 194 [2020-07-08 20:53:26,234 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:53:26,976 WARN L193 SmtUtils]: Spent 452.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 191 [2020-07-08 20:53:27,384 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:53:28,484 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:53:29,469 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 20:53:30,100 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 20:54:24,491 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:54:24,492 INFO L93 Difference]: Finished difference Result 2870 states and 3415 transitions. [2020-07-08 20:54:24,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2020-07-08 20:54:24,492 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 286 [2020-07-08 20:54:24,492 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:54:24,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 20:54:24,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 1263 transitions. [2020-07-08 20:54:24,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 20:54:24,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 1263 transitions. [2020-07-08 20:54:24,512 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 33 states and 1263 transitions. [2020-07-08 20:54:27,799 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1263 edges. 1263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:54:28,020 INFO L225 Difference]: With dead ends: 2870 [2020-07-08 20:54:28,020 INFO L226 Difference]: Without dead ends: 2092 [2020-07-08 20:54:28,023 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 60 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 383 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=376, Invalid=1264, Unknown=0, NotChecked=0, Total=1640 [2020-07-08 20:54:28,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2092 states. [2020-07-08 20:55:07,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2092 to 1651. [2020-07-08 20:55:07,099 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:55:07,099 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2092 states. Second operand 1651 states. [2020-07-08 20:55:07,099 INFO L74 IsIncluded]: Start isIncluded. First operand 2092 states. Second operand 1651 states. [2020-07-08 20:55:07,099 INFO L87 Difference]: Start difference. First operand 2092 states. Second operand 1651 states. [2020-07-08 20:55:07,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:55:07,232 INFO L93 Difference]: Finished difference Result 2092 states and 2443 transitions. [2020-07-08 20:55:07,233 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2443 transitions. [2020-07-08 20:55:07,236 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:55:07,236 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:55:07,236 INFO L74 IsIncluded]: Start isIncluded. First operand 1651 states. Second operand 2092 states. [2020-07-08 20:55:07,236 INFO L87 Difference]: Start difference. First operand 1651 states. Second operand 2092 states. [2020-07-08 20:55:07,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:55:07,378 INFO L93 Difference]: Finished difference Result 2092 states and 2443 transitions. [2020-07-08 20:55:07,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2443 transitions. [2020-07-08 20:55:07,382 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:55:07,382 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:55:07,382 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:55:07,382 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:55:07,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1651 states. [2020-07-08 20:55:07,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1651 states and 1800 transitions. [2020-07-08 20:55:07,496 INFO L78 Accepts]: Start accepts. Automaton has 1651 states and 1800 transitions. Word has length 286 [2020-07-08 20:55:07,496 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:55:07,496 INFO L479 AbstractCegarLoop]: Abstraction has 1651 states and 1800 transitions. [2020-07-08 20:55:07,497 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 20:55:07,497 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1651 states and 1800 transitions. [2020-07-08 20:55:18,539 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1800 edges. 1800 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:55:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 1800 transitions. [2020-07-08 20:55:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2020-07-08 20:55:18,545 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:55:18,545 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:55:18,545 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 20:55:18,545 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:55:18,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:55:18,546 INFO L82 PathProgramCache]: Analyzing trace with hash -87363431, now seen corresponding path program 1 times [2020-07-08 20:55:18,546 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:55:18,546 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [961159761] [2020-07-08 20:55:18,546 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:55:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:18,931 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:55:18,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:18,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {62421#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62202#true} is VALID [2020-07-08 20:55:18,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} #valid := #valid[0 := 0]; {62202#true} is VALID [2020-07-08 20:55:18,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {62202#true} assume 0 < #StackHeapBarrier; {62202#true} is VALID [2020-07-08 20:55:18,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {62202#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {62202#true} is VALID [2020-07-08 20:55:18,983 INFO L280 TraceCheckUtils]: 4: Hoare triple {62202#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {62202#true} is VALID [2020-07-08 20:55:18,983 INFO L280 TraceCheckUtils]: 5: Hoare triple {62202#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {62202#true} is VALID [2020-07-08 20:55:18,983 INFO L280 TraceCheckUtils]: 6: Hoare triple {62202#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {62202#true} is VALID [2020-07-08 20:55:18,983 INFO L280 TraceCheckUtils]: 7: Hoare triple {62202#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {62202#true} is VALID [2020-07-08 20:55:18,983 INFO L280 TraceCheckUtils]: 8: Hoare triple {62202#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {62202#true} is VALID [2020-07-08 20:55:18,983 INFO L280 TraceCheckUtils]: 9: Hoare triple {62202#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {62202#true} is VALID [2020-07-08 20:55:18,984 INFO L280 TraceCheckUtils]: 10: Hoare triple {62202#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {62202#true} is VALID [2020-07-08 20:55:18,984 INFO L280 TraceCheckUtils]: 11: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {62202#true} is VALID [2020-07-08 20:55:18,984 INFO L280 TraceCheckUtils]: 12: Hoare triple {62202#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {62202#true} is VALID [2020-07-08 20:55:18,984 INFO L280 TraceCheckUtils]: 13: Hoare triple {62202#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {62202#true} is VALID [2020-07-08 20:55:18,984 INFO L280 TraceCheckUtils]: 14: Hoare triple {62202#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {62202#true} is VALID [2020-07-08 20:55:18,985 INFO L280 TraceCheckUtils]: 15: Hoare triple {62202#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {62202#true} is VALID [2020-07-08 20:55:18,985 INFO L280 TraceCheckUtils]: 16: Hoare triple {62202#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {62202#true} is VALID [2020-07-08 20:55:18,985 INFO L280 TraceCheckUtils]: 17: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {62202#true} is VALID [2020-07-08 20:55:18,985 INFO L280 TraceCheckUtils]: 18: Hoare triple {62202#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {62202#true} is VALID [2020-07-08 20:55:18,985 INFO L280 TraceCheckUtils]: 19: Hoare triple {62202#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {62202#true} is VALID [2020-07-08 20:55:18,985 INFO L280 TraceCheckUtils]: 20: Hoare triple {62202#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {62202#true} is VALID [2020-07-08 20:55:18,986 INFO L280 TraceCheckUtils]: 21: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {62202#true} is VALID [2020-07-08 20:55:18,986 INFO L280 TraceCheckUtils]: 22: Hoare triple {62202#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {62202#true} is VALID [2020-07-08 20:55:18,986 INFO L280 TraceCheckUtils]: 23: Hoare triple {62202#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {62202#true} is VALID [2020-07-08 20:55:18,986 INFO L280 TraceCheckUtils]: 24: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {62202#true} is VALID [2020-07-08 20:55:18,986 INFO L280 TraceCheckUtils]: 25: Hoare triple {62202#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {62202#true} is VALID [2020-07-08 20:55:18,986 INFO L280 TraceCheckUtils]: 26: Hoare triple {62202#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {62202#true} is VALID [2020-07-08 20:55:18,987 INFO L280 TraceCheckUtils]: 27: Hoare triple {62202#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {62202#true} is VALID [2020-07-08 20:55:18,987 INFO L280 TraceCheckUtils]: 28: Hoare triple {62202#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {62202#true} is VALID [2020-07-08 20:55:18,987 INFO L280 TraceCheckUtils]: 29: Hoare triple {62202#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {62202#true} is VALID [2020-07-08 20:55:18,987 INFO L280 TraceCheckUtils]: 30: Hoare triple {62202#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {62202#true} is VALID [2020-07-08 20:55:18,987 INFO L280 TraceCheckUtils]: 31: Hoare triple {62202#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {62202#true} is VALID [2020-07-08 20:55:18,988 INFO L280 TraceCheckUtils]: 32: Hoare triple {62202#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {62202#true} is VALID [2020-07-08 20:55:18,988 INFO L280 TraceCheckUtils]: 33: Hoare triple {62202#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {62202#true} is VALID [2020-07-08 20:55:18,988 INFO L280 TraceCheckUtils]: 34: Hoare triple {62202#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {62202#true} is VALID [2020-07-08 20:55:18,988 INFO L280 TraceCheckUtils]: 35: Hoare triple {62202#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {62202#true} is VALID [2020-07-08 20:55:18,988 INFO L280 TraceCheckUtils]: 36: Hoare triple {62202#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {62202#true} is VALID [2020-07-08 20:55:18,988 INFO L280 TraceCheckUtils]: 37: Hoare triple {62202#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {62202#true} is VALID [2020-07-08 20:55:18,989 INFO L280 TraceCheckUtils]: 38: Hoare triple {62202#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {62202#true} is VALID [2020-07-08 20:55:18,989 INFO L280 TraceCheckUtils]: 39: Hoare triple {62202#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {62202#true} is VALID [2020-07-08 20:55:18,989 INFO L280 TraceCheckUtils]: 40: Hoare triple {62202#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {62202#true} is VALID [2020-07-08 20:55:18,989 INFO L280 TraceCheckUtils]: 41: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {62202#true} is VALID [2020-07-08 20:55:18,990 INFO L280 TraceCheckUtils]: 42: Hoare triple {62202#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {62202#true} is VALID [2020-07-08 20:55:18,991 INFO L280 TraceCheckUtils]: 43: Hoare triple {62202#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {62202#true} is VALID [2020-07-08 20:55:18,991 INFO L280 TraceCheckUtils]: 44: Hoare triple {62202#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {62202#true} is VALID [2020-07-08 20:55:18,991 INFO L280 TraceCheckUtils]: 45: Hoare triple {62202#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {62202#true} is VALID [2020-07-08 20:55:18,991 INFO L280 TraceCheckUtils]: 46: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {62202#true} is VALID [2020-07-08 20:55:18,991 INFO L280 TraceCheckUtils]: 47: Hoare triple {62202#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {62202#true} is VALID [2020-07-08 20:55:18,992 INFO L280 TraceCheckUtils]: 48: Hoare triple {62202#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {62202#true} is VALID [2020-07-08 20:55:18,992 INFO L280 TraceCheckUtils]: 49: Hoare triple {62202#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {62202#true} is VALID [2020-07-08 20:55:18,992 INFO L280 TraceCheckUtils]: 50: Hoare triple {62202#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {62202#true} is VALID [2020-07-08 20:55:18,992 INFO L280 TraceCheckUtils]: 51: Hoare triple {62202#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {62202#true} is VALID [2020-07-08 20:55:18,992 INFO L280 TraceCheckUtils]: 52: Hoare triple {62202#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {62202#true} is VALID [2020-07-08 20:55:18,992 INFO L280 TraceCheckUtils]: 53: Hoare triple {62202#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {62202#true} is VALID [2020-07-08 20:55:18,993 INFO L280 TraceCheckUtils]: 54: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {62202#true} is VALID [2020-07-08 20:55:18,993 INFO L280 TraceCheckUtils]: 55: Hoare triple {62202#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {62202#true} is VALID [2020-07-08 20:55:18,993 INFO L280 TraceCheckUtils]: 56: Hoare triple {62202#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {62202#true} is VALID [2020-07-08 20:55:18,993 INFO L280 TraceCheckUtils]: 57: Hoare triple {62202#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {62202#true} is VALID [2020-07-08 20:55:18,993 INFO L280 TraceCheckUtils]: 58: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {62202#true} is VALID [2020-07-08 20:55:18,993 INFO L280 TraceCheckUtils]: 59: Hoare triple {62202#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {62202#true} is VALID [2020-07-08 20:55:18,994 INFO L280 TraceCheckUtils]: 60: Hoare triple {62202#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {62202#true} is VALID [2020-07-08 20:55:18,994 INFO L280 TraceCheckUtils]: 61: Hoare triple {62202#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {62202#true} is VALID [2020-07-08 20:55:18,994 INFO L280 TraceCheckUtils]: 62: Hoare triple {62202#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {62202#true} is VALID [2020-07-08 20:55:18,994 INFO L280 TraceCheckUtils]: 63: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {62202#true} is VALID [2020-07-08 20:55:18,994 INFO L280 TraceCheckUtils]: 64: Hoare triple {62202#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {62202#true} is VALID [2020-07-08 20:55:18,994 INFO L280 TraceCheckUtils]: 65: Hoare triple {62202#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {62202#true} is VALID [2020-07-08 20:55:18,995 INFO L280 TraceCheckUtils]: 66: Hoare triple {62202#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {62202#true} is VALID [2020-07-08 20:55:18,995 INFO L280 TraceCheckUtils]: 67: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {62202#true} is VALID [2020-07-08 20:55:18,995 INFO L280 TraceCheckUtils]: 68: Hoare triple {62202#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {62202#true} is VALID [2020-07-08 20:55:18,995 INFO L280 TraceCheckUtils]: 69: Hoare triple {62202#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {62202#true} is VALID [2020-07-08 20:55:18,995 INFO L280 TraceCheckUtils]: 70: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {62202#true} is VALID [2020-07-08 20:55:18,996 INFO L280 TraceCheckUtils]: 71: Hoare triple {62202#true} ~waterLevel~0 := 1; {62202#true} is VALID [2020-07-08 20:55:18,996 INFO L280 TraceCheckUtils]: 72: Hoare triple {62202#true} ~methaneLevelCritical~0 := 0; {62202#true} is VALID [2020-07-08 20:55:18,996 INFO L280 TraceCheckUtils]: 73: Hoare triple {62202#true} ~cleanupTimeShifts~0 := 4; {62202#true} is VALID [2020-07-08 20:55:18,996 INFO L280 TraceCheckUtils]: 74: Hoare triple {62202#true} ~head~0.base, ~head~0.offset := 0, 0; {62202#true} is VALID [2020-07-08 20:55:18,996 INFO L280 TraceCheckUtils]: 75: Hoare triple {62202#true} ~pumpRunning~0 := 0; {62202#true} is VALID [2020-07-08 20:55:18,996 INFO L280 TraceCheckUtils]: 76: Hoare triple {62202#true} ~systemActive~0 := 1; {62202#true} is VALID [2020-07-08 20:55:18,997 INFO L280 TraceCheckUtils]: 77: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:18,997 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {62202#true} {62202#true} #969#return; {62202#true} is VALID [2020-07-08 20:55:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,003 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62202#true} {62202#true} #863#return; {62202#true} is VALID [2020-07-08 20:55:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,005 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62202#true} {62202#true} #865#return; {62202#true} is VALID [2020-07-08 20:55:19,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,050 INFO L280 TraceCheckUtils]: 0: Hoare triple {62202#true} havoc ~retValue_acc~6; {62202#true} is VALID [2020-07-08 20:55:19,051 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} ~retValue_acc~6 := 1; {62422#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 20:55:19,052 INFO L280 TraceCheckUtils]: 2: Hoare triple {62422#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {62423#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:55:19,052 INFO L280 TraceCheckUtils]: 3: Hoare triple {62423#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {62423#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:55:19,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62423#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62202#true} #867#return; {62292#(= |main_#t~ret10| 1)} is VALID [2020-07-08 20:55:19,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,056 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62202#true} {62202#true} #869#return; {62202#true} is VALID [2020-07-08 20:55:19,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,073 INFO L280 TraceCheckUtils]: 0: Hoare triple {62424#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62202#true} is VALID [2020-07-08 20:55:19,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62202#true} is VALID [2020-07-08 20:55:19,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,074 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62202#true} {62202#true} #913#return; {62202#true} is VALID [2020-07-08 20:55:19,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {62425#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62202#true} is VALID [2020-07-08 20:55:19,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} ~methaneLevelCritical~0 := 1; {62426#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:55:19,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {62426#(<= 1 ~methaneLevelCritical~0)} assume true; {62426#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:55:19,117 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62426#(<= 1 ~methaneLevelCritical~0)} {62202#true} #915#return; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {62427#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62202#true} is VALID [2020-07-08 20:55:19,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,138 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62202#true} {62304#(not (= 0 ~methaneLevelCritical~0))} #917#return; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {62202#true} havoc ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} assume !(~waterLevel~0 < 2); {62202#true} is VALID [2020-07-08 20:55:19,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {62202#true} ~retValue_acc~2 := 0; {62202#true} is VALID [2020-07-08 20:55:19,216 INFO L280 TraceCheckUtils]: 3: Hoare triple {62202#true} #res := ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,216 INFO L280 TraceCheckUtils]: 4: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,216 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62202#true} {62202#true} #923#return; {62202#true} is VALID [2020-07-08 20:55:19,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {62202#true} havoc ~retValue_acc~12; {62202#true} is VALID [2020-07-08 20:55:19,217 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} havoc ~tmp~9; {62202#true} is VALID [2020-07-08 20:55:19,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {62202#true} havoc ~tmp___0~2; {62202#true} is VALID [2020-07-08 20:55:19,217 INFO L263 TraceCheckUtils]: 3: Hoare triple {62202#true} call #t~ret74 := isHighWaterSensorDry(); {62202#true} is VALID [2020-07-08 20:55:19,217 INFO L280 TraceCheckUtils]: 4: Hoare triple {62202#true} havoc ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {62202#true} assume !(~waterLevel~0 < 2); {62202#true} is VALID [2020-07-08 20:55:19,218 INFO L280 TraceCheckUtils]: 6: Hoare triple {62202#true} ~retValue_acc~2 := 0; {62202#true} is VALID [2020-07-08 20:55:19,218 INFO L280 TraceCheckUtils]: 7: Hoare triple {62202#true} #res := ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,218 INFO L280 TraceCheckUtils]: 8: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,218 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62202#true} {62202#true} #923#return; {62202#true} is VALID [2020-07-08 20:55:19,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {62202#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,219 INFO L280 TraceCheckUtils]: 11: Hoare triple {62202#true} ~tmp~9 := #t~ret74; {62202#true} is VALID [2020-07-08 20:55:19,219 INFO L280 TraceCheckUtils]: 12: Hoare triple {62202#true} havoc #t~ret74; {62202#true} is VALID [2020-07-08 20:55:19,219 INFO L280 TraceCheckUtils]: 13: Hoare triple {62202#true} assume !(0 != ~tmp~9); {62202#true} is VALID [2020-07-08 20:55:19,219 INFO L280 TraceCheckUtils]: 14: Hoare triple {62202#true} ~tmp___0~2 := 1; {62202#true} is VALID [2020-07-08 20:55:19,220 INFO L280 TraceCheckUtils]: 15: Hoare triple {62202#true} ~retValue_acc~12 := ~tmp___0~2; {62202#true} is VALID [2020-07-08 20:55:19,220 INFO L280 TraceCheckUtils]: 16: Hoare triple {62202#true} #res := ~retValue_acc~12; {62202#true} is VALID [2020-07-08 20:55:19,220 INFO L280 TraceCheckUtils]: 17: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,220 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62202#true} {62202#true} #935#return; {62202#true} is VALID [2020-07-08 20:55:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62202#true} is VALID [2020-07-08 20:55:19,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,223 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62202#true} {62202#true} #937#return; {62202#true} is VALID [2020-07-08 20:55:19,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62202#true} is VALID [2020-07-08 20:55:19,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} assume 0 == ~pumpRunning~0; {62202#true} is VALID [2020-07-08 20:55:19,224 INFO L263 TraceCheckUtils]: 2: Hoare triple {62202#true} call #t~ret54 := isHighWaterLevel(); {62202#true} is VALID [2020-07-08 20:55:19,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {62202#true} havoc ~retValue_acc~12; {62202#true} is VALID [2020-07-08 20:55:19,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {62202#true} havoc ~tmp~9; {62202#true} is VALID [2020-07-08 20:55:19,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {62202#true} havoc ~tmp___0~2; {62202#true} is VALID [2020-07-08 20:55:19,225 INFO L263 TraceCheckUtils]: 6: Hoare triple {62202#true} call #t~ret74 := isHighWaterSensorDry(); {62202#true} is VALID [2020-07-08 20:55:19,225 INFO L280 TraceCheckUtils]: 7: Hoare triple {62202#true} havoc ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,225 INFO L280 TraceCheckUtils]: 8: Hoare triple {62202#true} assume !(~waterLevel~0 < 2); {62202#true} is VALID [2020-07-08 20:55:19,226 INFO L280 TraceCheckUtils]: 9: Hoare triple {62202#true} ~retValue_acc~2 := 0; {62202#true} is VALID [2020-07-08 20:55:19,226 INFO L280 TraceCheckUtils]: 10: Hoare triple {62202#true} #res := ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,226 INFO L280 TraceCheckUtils]: 11: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,226 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62202#true} {62202#true} #923#return; {62202#true} is VALID [2020-07-08 20:55:19,226 INFO L280 TraceCheckUtils]: 13: Hoare triple {62202#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,227 INFO L280 TraceCheckUtils]: 14: Hoare triple {62202#true} ~tmp~9 := #t~ret74; {62202#true} is VALID [2020-07-08 20:55:19,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {62202#true} havoc #t~ret74; {62202#true} is VALID [2020-07-08 20:55:19,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {62202#true} assume !(0 != ~tmp~9); {62202#true} is VALID [2020-07-08 20:55:19,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {62202#true} ~tmp___0~2 := 1; {62202#true} is VALID [2020-07-08 20:55:19,228 INFO L280 TraceCheckUtils]: 18: Hoare triple {62202#true} ~retValue_acc~12 := ~tmp___0~2; {62202#true} is VALID [2020-07-08 20:55:19,228 INFO L280 TraceCheckUtils]: 19: Hoare triple {62202#true} #res := ~retValue_acc~12; {62202#true} is VALID [2020-07-08 20:55:19,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,228 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62202#true} {62202#true} #935#return; {62202#true} is VALID [2020-07-08 20:55:19,228 INFO L280 TraceCheckUtils]: 22: Hoare triple {62202#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,229 INFO L280 TraceCheckUtils]: 23: Hoare triple {62202#true} ~tmp~6 := #t~ret54; {62202#true} is VALID [2020-07-08 20:55:19,229 INFO L280 TraceCheckUtils]: 24: Hoare triple {62202#true} havoc #t~ret54; {62202#true} is VALID [2020-07-08 20:55:19,229 INFO L280 TraceCheckUtils]: 25: Hoare triple {62202#true} assume 0 != ~tmp~6; {62202#true} is VALID [2020-07-08 20:55:19,230 INFO L263 TraceCheckUtils]: 26: Hoare triple {62202#true} call activatePump(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,230 INFO L280 TraceCheckUtils]: 27: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62202#true} is VALID [2020-07-08 20:55:19,230 INFO L280 TraceCheckUtils]: 28: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,230 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62202#true} {62202#true} #937#return; {62202#true} is VALID [2020-07-08 20:55:19,231 INFO L280 TraceCheckUtils]: 30: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,231 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {62202#true} {62202#true} #949#return; {62202#true} is VALID [2020-07-08 20:55:19,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {62202#true} is VALID [2020-07-08 20:55:19,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} assume !(0 != ~pumpRunning~0); {62202#true} is VALID [2020-07-08 20:55:19,233 INFO L263 TraceCheckUtils]: 2: Hoare triple {62202#true} call processEnvironment__wrappee__highWaterSensor(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62202#true} is VALID [2020-07-08 20:55:19,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {62202#true} assume 0 == ~pumpRunning~0; {62202#true} is VALID [2020-07-08 20:55:19,233 INFO L263 TraceCheckUtils]: 5: Hoare triple {62202#true} call #t~ret54 := isHighWaterLevel(); {62202#true} is VALID [2020-07-08 20:55:19,233 INFO L280 TraceCheckUtils]: 6: Hoare triple {62202#true} havoc ~retValue_acc~12; {62202#true} is VALID [2020-07-08 20:55:19,234 INFO L280 TraceCheckUtils]: 7: Hoare triple {62202#true} havoc ~tmp~9; {62202#true} is VALID [2020-07-08 20:55:19,234 INFO L280 TraceCheckUtils]: 8: Hoare triple {62202#true} havoc ~tmp___0~2; {62202#true} is VALID [2020-07-08 20:55:19,234 INFO L263 TraceCheckUtils]: 9: Hoare triple {62202#true} call #t~ret74 := isHighWaterSensorDry(); {62202#true} is VALID [2020-07-08 20:55:19,234 INFO L280 TraceCheckUtils]: 10: Hoare triple {62202#true} havoc ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,234 INFO L280 TraceCheckUtils]: 11: Hoare triple {62202#true} assume !(~waterLevel~0 < 2); {62202#true} is VALID [2020-07-08 20:55:19,234 INFO L280 TraceCheckUtils]: 12: Hoare triple {62202#true} ~retValue_acc~2 := 0; {62202#true} is VALID [2020-07-08 20:55:19,235 INFO L280 TraceCheckUtils]: 13: Hoare triple {62202#true} #res := ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,235 INFO L280 TraceCheckUtils]: 14: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,235 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62202#true} {62202#true} #923#return; {62202#true} is VALID [2020-07-08 20:55:19,235 INFO L280 TraceCheckUtils]: 16: Hoare triple {62202#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,235 INFO L280 TraceCheckUtils]: 17: Hoare triple {62202#true} ~tmp~9 := #t~ret74; {62202#true} is VALID [2020-07-08 20:55:19,236 INFO L280 TraceCheckUtils]: 18: Hoare triple {62202#true} havoc #t~ret74; {62202#true} is VALID [2020-07-08 20:55:19,236 INFO L280 TraceCheckUtils]: 19: Hoare triple {62202#true} assume !(0 != ~tmp~9); {62202#true} is VALID [2020-07-08 20:55:19,236 INFO L280 TraceCheckUtils]: 20: Hoare triple {62202#true} ~tmp___0~2 := 1; {62202#true} is VALID [2020-07-08 20:55:19,236 INFO L280 TraceCheckUtils]: 21: Hoare triple {62202#true} ~retValue_acc~12 := ~tmp___0~2; {62202#true} is VALID [2020-07-08 20:55:19,236 INFO L280 TraceCheckUtils]: 22: Hoare triple {62202#true} #res := ~retValue_acc~12; {62202#true} is VALID [2020-07-08 20:55:19,237 INFO L280 TraceCheckUtils]: 23: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,237 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62202#true} {62202#true} #935#return; {62202#true} is VALID [2020-07-08 20:55:19,237 INFO L280 TraceCheckUtils]: 25: Hoare triple {62202#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,237 INFO L280 TraceCheckUtils]: 26: Hoare triple {62202#true} ~tmp~6 := #t~ret54; {62202#true} is VALID [2020-07-08 20:55:19,237 INFO L280 TraceCheckUtils]: 27: Hoare triple {62202#true} havoc #t~ret54; {62202#true} is VALID [2020-07-08 20:55:19,238 INFO L280 TraceCheckUtils]: 28: Hoare triple {62202#true} assume 0 != ~tmp~6; {62202#true} is VALID [2020-07-08 20:55:19,238 INFO L263 TraceCheckUtils]: 29: Hoare triple {62202#true} call activatePump(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,239 INFO L280 TraceCheckUtils]: 30: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62202#true} is VALID [2020-07-08 20:55:19,239 INFO L280 TraceCheckUtils]: 31: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,239 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62202#true} {62202#true} #937#return; {62202#true} is VALID [2020-07-08 20:55:19,239 INFO L280 TraceCheckUtils]: 33: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,239 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62202#true} {62202#true} #949#return; {62202#true} is VALID [2020-07-08 20:55:19,240 INFO L280 TraceCheckUtils]: 35: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,240 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62202#true} {62202#true} #911#return; {62202#true} is VALID [2020-07-08 20:55:19,241 INFO L280 TraceCheckUtils]: 0: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62202#true} is VALID [2020-07-08 20:55:19,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} assume !(0 != ~pumpRunning~0); {62202#true} is VALID [2020-07-08 20:55:19,242 INFO L263 TraceCheckUtils]: 2: Hoare triple {62202#true} call processEnvironment__wrappee__lowWaterSensor(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,242 INFO L280 TraceCheckUtils]: 3: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {62202#true} is VALID [2020-07-08 20:55:19,242 INFO L280 TraceCheckUtils]: 4: Hoare triple {62202#true} assume !(0 != ~pumpRunning~0); {62202#true} is VALID [2020-07-08 20:55:19,243 INFO L263 TraceCheckUtils]: 5: Hoare triple {62202#true} call processEnvironment__wrappee__highWaterSensor(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,243 INFO L280 TraceCheckUtils]: 6: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62202#true} is VALID [2020-07-08 20:55:19,243 INFO L280 TraceCheckUtils]: 7: Hoare triple {62202#true} assume 0 == ~pumpRunning~0; {62202#true} is VALID [2020-07-08 20:55:19,243 INFO L263 TraceCheckUtils]: 8: Hoare triple {62202#true} call #t~ret54 := isHighWaterLevel(); {62202#true} is VALID [2020-07-08 20:55:19,243 INFO L280 TraceCheckUtils]: 9: Hoare triple {62202#true} havoc ~retValue_acc~12; {62202#true} is VALID [2020-07-08 20:55:19,244 INFO L280 TraceCheckUtils]: 10: Hoare triple {62202#true} havoc ~tmp~9; {62202#true} is VALID [2020-07-08 20:55:19,244 INFO L280 TraceCheckUtils]: 11: Hoare triple {62202#true} havoc ~tmp___0~2; {62202#true} is VALID [2020-07-08 20:55:19,244 INFO L263 TraceCheckUtils]: 12: Hoare triple {62202#true} call #t~ret74 := isHighWaterSensorDry(); {62202#true} is VALID [2020-07-08 20:55:19,244 INFO L280 TraceCheckUtils]: 13: Hoare triple {62202#true} havoc ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,244 INFO L280 TraceCheckUtils]: 14: Hoare triple {62202#true} assume !(~waterLevel~0 < 2); {62202#true} is VALID [2020-07-08 20:55:19,244 INFO L280 TraceCheckUtils]: 15: Hoare triple {62202#true} ~retValue_acc~2 := 0; {62202#true} is VALID [2020-07-08 20:55:19,245 INFO L280 TraceCheckUtils]: 16: Hoare triple {62202#true} #res := ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,245 INFO L280 TraceCheckUtils]: 17: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,245 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62202#true} {62202#true} #923#return; {62202#true} is VALID [2020-07-08 20:55:19,245 INFO L280 TraceCheckUtils]: 19: Hoare triple {62202#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,245 INFO L280 TraceCheckUtils]: 20: Hoare triple {62202#true} ~tmp~9 := #t~ret74; {62202#true} is VALID [2020-07-08 20:55:19,245 INFO L280 TraceCheckUtils]: 21: Hoare triple {62202#true} havoc #t~ret74; {62202#true} is VALID [2020-07-08 20:55:19,246 INFO L280 TraceCheckUtils]: 22: Hoare triple {62202#true} assume !(0 != ~tmp~9); {62202#true} is VALID [2020-07-08 20:55:19,246 INFO L280 TraceCheckUtils]: 23: Hoare triple {62202#true} ~tmp___0~2 := 1; {62202#true} is VALID [2020-07-08 20:55:19,246 INFO L280 TraceCheckUtils]: 24: Hoare triple {62202#true} ~retValue_acc~12 := ~tmp___0~2; {62202#true} is VALID [2020-07-08 20:55:19,246 INFO L280 TraceCheckUtils]: 25: Hoare triple {62202#true} #res := ~retValue_acc~12; {62202#true} is VALID [2020-07-08 20:55:19,246 INFO L280 TraceCheckUtils]: 26: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,246 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {62202#true} {62202#true} #935#return; {62202#true} is VALID [2020-07-08 20:55:19,247 INFO L280 TraceCheckUtils]: 28: Hoare triple {62202#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,247 INFO L280 TraceCheckUtils]: 29: Hoare triple {62202#true} ~tmp~6 := #t~ret54; {62202#true} is VALID [2020-07-08 20:55:19,247 INFO L280 TraceCheckUtils]: 30: Hoare triple {62202#true} havoc #t~ret54; {62202#true} is VALID [2020-07-08 20:55:19,247 INFO L280 TraceCheckUtils]: 31: Hoare triple {62202#true} assume 0 != ~tmp~6; {62202#true} is VALID [2020-07-08 20:55:19,248 INFO L263 TraceCheckUtils]: 32: Hoare triple {62202#true} call activatePump(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,248 INFO L280 TraceCheckUtils]: 33: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62202#true} is VALID [2020-07-08 20:55:19,248 INFO L280 TraceCheckUtils]: 34: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,248 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62202#true} {62202#true} #937#return; {62202#true} is VALID [2020-07-08 20:55:19,248 INFO L280 TraceCheckUtils]: 36: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,249 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {62202#true} {62202#true} #949#return; {62202#true} is VALID [2020-07-08 20:55:19,249 INFO L280 TraceCheckUtils]: 38: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,249 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {62202#true} {62202#true} #911#return; {62202#true} is VALID [2020-07-08 20:55:19,249 INFO L280 TraceCheckUtils]: 40: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,249 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62202#true} {62202#true} #927#return; {62202#true} is VALID [2020-07-08 20:55:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {62202#true} havoc ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62202#true} is VALID [2020-07-08 20:55:19,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {62202#true} #res := ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62202#true} {62202#true} #961#return; {62202#true} is VALID [2020-07-08 20:55:19,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {62202#true} havoc ~tmp~1; {62202#true} is VALID [2020-07-08 20:55:19,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} havoc ~tmp___0~0; {62202#true} is VALID [2020-07-08 20:55:19,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {62202#true} havoc ~tmp___1~0; {62202#true} is VALID [2020-07-08 20:55:19,261 INFO L263 TraceCheckUtils]: 3: Hoare triple {62202#true} call #t~ret11 := isMethaneLevelCritical(); {62202#true} is VALID [2020-07-08 20:55:19,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {62202#true} havoc ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,261 INFO L280 TraceCheckUtils]: 5: Hoare triple {62202#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62202#true} is VALID [2020-07-08 20:55:19,261 INFO L280 TraceCheckUtils]: 6: Hoare triple {62202#true} #res := ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,262 INFO L280 TraceCheckUtils]: 7: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,262 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62202#true} {62202#true} #961#return; {62202#true} is VALID [2020-07-08 20:55:19,262 INFO L280 TraceCheckUtils]: 9: Hoare triple {62202#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,262 INFO L280 TraceCheckUtils]: 10: Hoare triple {62202#true} ~tmp~1 := #t~ret11; {62202#true} is VALID [2020-07-08 20:55:19,262 INFO L280 TraceCheckUtils]: 11: Hoare triple {62202#true} havoc #t~ret11; {62202#true} is VALID [2020-07-08 20:55:19,263 INFO L280 TraceCheckUtils]: 12: Hoare triple {62202#true} assume 0 != ~tmp~1; {62202#true} is VALID [2020-07-08 20:55:19,263 INFO L280 TraceCheckUtils]: 13: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,263 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62202#true} {62202#true} #929#return; {62202#true} is VALID [2020-07-08 20:55:19,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {62428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {62202#true} is VALID [2020-07-08 20:55:19,264 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} assume 0 != ~systemActive~0; {62202#true} is VALID [2020-07-08 20:55:19,264 INFO L263 TraceCheckUtils]: 2: Hoare triple {62202#true} call processEnvironment(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,265 INFO L280 TraceCheckUtils]: 3: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62202#true} is VALID [2020-07-08 20:55:19,265 INFO L280 TraceCheckUtils]: 4: Hoare triple {62202#true} assume !(0 != ~pumpRunning~0); {62202#true} is VALID [2020-07-08 20:55:19,265 INFO L263 TraceCheckUtils]: 5: Hoare triple {62202#true} call processEnvironment__wrappee__lowWaterSensor(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,266 INFO L280 TraceCheckUtils]: 6: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {62202#true} is VALID [2020-07-08 20:55:19,266 INFO L280 TraceCheckUtils]: 7: Hoare triple {62202#true} assume !(0 != ~pumpRunning~0); {62202#true} is VALID [2020-07-08 20:55:19,266 INFO L263 TraceCheckUtils]: 8: Hoare triple {62202#true} call processEnvironment__wrappee__highWaterSensor(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,267 INFO L280 TraceCheckUtils]: 9: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62202#true} is VALID [2020-07-08 20:55:19,267 INFO L280 TraceCheckUtils]: 10: Hoare triple {62202#true} assume 0 == ~pumpRunning~0; {62202#true} is VALID [2020-07-08 20:55:19,267 INFO L263 TraceCheckUtils]: 11: Hoare triple {62202#true} call #t~ret54 := isHighWaterLevel(); {62202#true} is VALID [2020-07-08 20:55:19,267 INFO L280 TraceCheckUtils]: 12: Hoare triple {62202#true} havoc ~retValue_acc~12; {62202#true} is VALID [2020-07-08 20:55:19,268 INFO L280 TraceCheckUtils]: 13: Hoare triple {62202#true} havoc ~tmp~9; {62202#true} is VALID [2020-07-08 20:55:19,268 INFO L280 TraceCheckUtils]: 14: Hoare triple {62202#true} havoc ~tmp___0~2; {62202#true} is VALID [2020-07-08 20:55:19,268 INFO L263 TraceCheckUtils]: 15: Hoare triple {62202#true} call #t~ret74 := isHighWaterSensorDry(); {62202#true} is VALID [2020-07-08 20:55:19,268 INFO L280 TraceCheckUtils]: 16: Hoare triple {62202#true} havoc ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,269 INFO L280 TraceCheckUtils]: 17: Hoare triple {62202#true} assume !(~waterLevel~0 < 2); {62202#true} is VALID [2020-07-08 20:55:19,269 INFO L280 TraceCheckUtils]: 18: Hoare triple {62202#true} ~retValue_acc~2 := 0; {62202#true} is VALID [2020-07-08 20:55:19,269 INFO L280 TraceCheckUtils]: 19: Hoare triple {62202#true} #res := ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,270 INFO L280 TraceCheckUtils]: 20: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,270 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62202#true} {62202#true} #923#return; {62202#true} is VALID [2020-07-08 20:55:19,270 INFO L280 TraceCheckUtils]: 22: Hoare triple {62202#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,270 INFO L280 TraceCheckUtils]: 23: Hoare triple {62202#true} ~tmp~9 := #t~ret74; {62202#true} is VALID [2020-07-08 20:55:19,271 INFO L280 TraceCheckUtils]: 24: Hoare triple {62202#true} havoc #t~ret74; {62202#true} is VALID [2020-07-08 20:55:19,271 INFO L280 TraceCheckUtils]: 25: Hoare triple {62202#true} assume !(0 != ~tmp~9); {62202#true} is VALID [2020-07-08 20:55:19,271 INFO L280 TraceCheckUtils]: 26: Hoare triple {62202#true} ~tmp___0~2 := 1; {62202#true} is VALID [2020-07-08 20:55:19,272 INFO L280 TraceCheckUtils]: 27: Hoare triple {62202#true} ~retValue_acc~12 := ~tmp___0~2; {62202#true} is VALID [2020-07-08 20:55:19,272 INFO L280 TraceCheckUtils]: 28: Hoare triple {62202#true} #res := ~retValue_acc~12; {62202#true} is VALID [2020-07-08 20:55:19,272 INFO L280 TraceCheckUtils]: 29: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,272 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {62202#true} {62202#true} #935#return; {62202#true} is VALID [2020-07-08 20:55:19,273 INFO L280 TraceCheckUtils]: 31: Hoare triple {62202#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,273 INFO L280 TraceCheckUtils]: 32: Hoare triple {62202#true} ~tmp~6 := #t~ret54; {62202#true} is VALID [2020-07-08 20:55:19,273 INFO L280 TraceCheckUtils]: 33: Hoare triple {62202#true} havoc #t~ret54; {62202#true} is VALID [2020-07-08 20:55:19,273 INFO L280 TraceCheckUtils]: 34: Hoare triple {62202#true} assume 0 != ~tmp~6; {62202#true} is VALID [2020-07-08 20:55:19,274 INFO L263 TraceCheckUtils]: 35: Hoare triple {62202#true} call activatePump(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,275 INFO L280 TraceCheckUtils]: 36: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62202#true} is VALID [2020-07-08 20:55:19,275 INFO L280 TraceCheckUtils]: 37: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,275 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62202#true} {62202#true} #937#return; {62202#true} is VALID [2020-07-08 20:55:19,275 INFO L280 TraceCheckUtils]: 39: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,276 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {62202#true} {62202#true} #949#return; {62202#true} is VALID [2020-07-08 20:55:19,276 INFO L280 TraceCheckUtils]: 41: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,276 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {62202#true} {62202#true} #911#return; {62202#true} is VALID [2020-07-08 20:55:19,276 INFO L280 TraceCheckUtils]: 43: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,277 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62202#true} {62202#true} #927#return; {62202#true} is VALID [2020-07-08 20:55:19,277 INFO L263 TraceCheckUtils]: 45: Hoare triple {62202#true} call __utac_acc__Specification3_spec__1(); {62202#true} is VALID [2020-07-08 20:55:19,277 INFO L280 TraceCheckUtils]: 46: Hoare triple {62202#true} havoc ~tmp~1; {62202#true} is VALID [2020-07-08 20:55:19,277 INFO L280 TraceCheckUtils]: 47: Hoare triple {62202#true} havoc ~tmp___0~0; {62202#true} is VALID [2020-07-08 20:55:19,278 INFO L280 TraceCheckUtils]: 48: Hoare triple {62202#true} havoc ~tmp___1~0; {62202#true} is VALID [2020-07-08 20:55:19,278 INFO L263 TraceCheckUtils]: 49: Hoare triple {62202#true} call #t~ret11 := isMethaneLevelCritical(); {62202#true} is VALID [2020-07-08 20:55:19,278 INFO L280 TraceCheckUtils]: 50: Hoare triple {62202#true} havoc ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,278 INFO L280 TraceCheckUtils]: 51: Hoare triple {62202#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62202#true} is VALID [2020-07-08 20:55:19,279 INFO L280 TraceCheckUtils]: 52: Hoare triple {62202#true} #res := ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,279 INFO L280 TraceCheckUtils]: 53: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,279 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {62202#true} {62202#true} #961#return; {62202#true} is VALID [2020-07-08 20:55:19,279 INFO L280 TraceCheckUtils]: 55: Hoare triple {62202#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,280 INFO L280 TraceCheckUtils]: 56: Hoare triple {62202#true} ~tmp~1 := #t~ret11; {62202#true} is VALID [2020-07-08 20:55:19,280 INFO L280 TraceCheckUtils]: 57: Hoare triple {62202#true} havoc #t~ret11; {62202#true} is VALID [2020-07-08 20:55:19,280 INFO L280 TraceCheckUtils]: 58: Hoare triple {62202#true} assume 0 != ~tmp~1; {62202#true} is VALID [2020-07-08 20:55:19,280 INFO L280 TraceCheckUtils]: 59: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,280 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {62202#true} {62202#true} #929#return; {62202#true} is VALID [2020-07-08 20:55:19,280 INFO L280 TraceCheckUtils]: 61: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,281 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {62202#true} {62304#(not (= 0 ~methaneLevelCritical~0))} #919#return; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {62427#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62202#true} is VALID [2020-07-08 20:55:19,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,288 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62202#true} {62304#(not (= 0 ~methaneLevelCritical~0))} #917#return; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {62424#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62202#true} is VALID [2020-07-08 20:55:19,293 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62202#true} is VALID [2020-07-08 20:55:19,294 INFO L280 TraceCheckUtils]: 2: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,294 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62202#true} {62304#(not (= 0 ~methaneLevelCritical~0))} #925#return; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {62202#true} havoc ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62202#true} is VALID [2020-07-08 20:55:19,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {62202#true} #res := ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,315 INFO L280 TraceCheckUtils]: 3: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,315 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62202#true} {62202#true} #955#return; {62202#true} is VALID [2020-07-08 20:55:19,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {62202#true} havoc ~retValue_acc~10; {62202#true} is VALID [2020-07-08 20:55:19,315 INFO L263 TraceCheckUtils]: 1: Hoare triple {62202#true} call #t~ret57 := isMethaneLevelCritical(); {62202#true} is VALID [2020-07-08 20:55:19,315 INFO L280 TraceCheckUtils]: 2: Hoare triple {62202#true} havoc ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {62202#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62202#true} is VALID [2020-07-08 20:55:19,316 INFO L280 TraceCheckUtils]: 4: Hoare triple {62202#true} #res := ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,316 INFO L280 TraceCheckUtils]: 5: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,316 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62202#true} {62202#true} #955#return; {62202#true} is VALID [2020-07-08 20:55:19,316 INFO L280 TraceCheckUtils]: 7: Hoare triple {62202#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,316 INFO L280 TraceCheckUtils]: 8: Hoare triple {62202#true} ~retValue_acc~10 := #t~ret57; {62202#true} is VALID [2020-07-08 20:55:19,317 INFO L280 TraceCheckUtils]: 9: Hoare triple {62202#true} havoc #t~ret57; {62202#true} is VALID [2020-07-08 20:55:19,317 INFO L280 TraceCheckUtils]: 10: Hoare triple {62202#true} #res := ~retValue_acc~10; {62202#true} is VALID [2020-07-08 20:55:19,317 INFO L280 TraceCheckUtils]: 11: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,317 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62202#true} {62202#true} #905#return; {62202#true} is VALID [2020-07-08 20:55:19,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62202#true} is VALID [2020-07-08 20:55:19,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,321 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62202#true} {62202#true} #907#return; {62202#true} is VALID [2020-07-08 20:55:19,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62202#true} is VALID [2020-07-08 20:55:19,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} assume 0 != ~pumpRunning~0; {62202#true} is VALID [2020-07-08 20:55:19,322 INFO L263 TraceCheckUtils]: 2: Hoare triple {62202#true} call #t~ret56 := isMethaneAlarm(); {62202#true} is VALID [2020-07-08 20:55:19,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {62202#true} havoc ~retValue_acc~10; {62202#true} is VALID [2020-07-08 20:55:19,323 INFO L263 TraceCheckUtils]: 4: Hoare triple {62202#true} call #t~ret57 := isMethaneLevelCritical(); {62202#true} is VALID [2020-07-08 20:55:19,323 INFO L280 TraceCheckUtils]: 5: Hoare triple {62202#true} havoc ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,323 INFO L280 TraceCheckUtils]: 6: Hoare triple {62202#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62202#true} is VALID [2020-07-08 20:55:19,324 INFO L280 TraceCheckUtils]: 7: Hoare triple {62202#true} #res := ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,324 INFO L280 TraceCheckUtils]: 8: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,324 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62202#true} {62202#true} #955#return; {62202#true} is VALID [2020-07-08 20:55:19,324 INFO L280 TraceCheckUtils]: 10: Hoare triple {62202#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,325 INFO L280 TraceCheckUtils]: 11: Hoare triple {62202#true} ~retValue_acc~10 := #t~ret57; {62202#true} is VALID [2020-07-08 20:55:19,325 INFO L280 TraceCheckUtils]: 12: Hoare triple {62202#true} havoc #t~ret57; {62202#true} is VALID [2020-07-08 20:55:19,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {62202#true} #res := ~retValue_acc~10; {62202#true} is VALID [2020-07-08 20:55:19,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,326 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62202#true} {62202#true} #905#return; {62202#true} is VALID [2020-07-08 20:55:19,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {62202#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,326 INFO L280 TraceCheckUtils]: 17: Hoare triple {62202#true} ~tmp~8 := #t~ret56; {62202#true} is VALID [2020-07-08 20:55:19,326 INFO L280 TraceCheckUtils]: 18: Hoare triple {62202#true} havoc #t~ret56; {62202#true} is VALID [2020-07-08 20:55:19,327 INFO L280 TraceCheckUtils]: 19: Hoare triple {62202#true} assume 0 != ~tmp~8; {62202#true} is VALID [2020-07-08 20:55:19,328 INFO L263 TraceCheckUtils]: 20: Hoare triple {62202#true} call deactivatePump(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,328 INFO L280 TraceCheckUtils]: 21: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62202#true} is VALID [2020-07-08 20:55:19,328 INFO L280 TraceCheckUtils]: 22: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,328 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {62202#true} {62202#true} #907#return; {62202#true} is VALID [2020-07-08 20:55:19,329 INFO L280 TraceCheckUtils]: 24: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,330 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62202#true} {62304#(not (= 0 ~methaneLevelCritical~0))} #927#return; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {62202#true} havoc ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62610#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-08 20:55:19,384 INFO L280 TraceCheckUtils]: 2: Hoare triple {62610#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {62611#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:55:19,385 INFO L280 TraceCheckUtils]: 3: Hoare triple {62611#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {62611#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:55:19,386 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62611#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {62304#(not (= 0 ~methaneLevelCritical~0))} #961#return; {62409#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret11|))} is VALID [2020-07-08 20:55:19,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {62202#true} havoc ~retValue_acc~1; {62202#true} is VALID [2020-07-08 20:55:19,389 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} ~retValue_acc~1 := ~waterLevel~0; {62202#true} is VALID [2020-07-08 20:55:19,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {62202#true} #res := ~retValue_acc~1; {62202#true} is VALID [2020-07-08 20:55:19,390 INFO L280 TraceCheckUtils]: 3: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,390 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62202#true} {62203#false} #963#return; {62203#false} is VALID [2020-07-08 20:55:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:55:19,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {62202#true} havoc ~retValue_acc~11; {62202#true} is VALID [2020-07-08 20:55:19,395 INFO L280 TraceCheckUtils]: 1: Hoare triple {62202#true} ~retValue_acc~11 := ~pumpRunning~0; {62202#true} is VALID [2020-07-08 20:55:19,396 INFO L280 TraceCheckUtils]: 2: Hoare triple {62202#true} #res := ~retValue_acc~11; {62202#true} is VALID [2020-07-08 20:55:19,396 INFO L280 TraceCheckUtils]: 3: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,396 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62202#true} {62203#false} #965#return; {62203#false} is VALID [2020-07-08 20:55:19,402 INFO L263 TraceCheckUtils]: 0: Hoare triple {62202#true} call ULTIMATE.init(); {62421#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:55:19,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {62421#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string43.base| |old(#t~string43.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62202#true} is VALID [2020-07-08 20:55:19,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {62202#true} #valid := #valid[0 := 0]; {62202#true} is VALID [2020-07-08 20:55:19,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {62202#true} assume 0 < #StackHeapBarrier; {62202#true} is VALID [2020-07-08 20:55:19,404 INFO L280 TraceCheckUtils]: 4: Hoare triple {62202#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L100 {62202#true} is VALID [2020-07-08 20:55:19,404 INFO L280 TraceCheckUtils]: 5: Hoare triple {62202#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L100-1 {62202#true} is VALID [2020-07-08 20:55:19,404 INFO L280 TraceCheckUtils]: 6: Hoare triple {62202#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L101 {62202#true} is VALID [2020-07-08 20:55:19,405 INFO L280 TraceCheckUtils]: 7: Hoare triple {62202#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L101-1 {62202#true} is VALID [2020-07-08 20:55:19,405 INFO L280 TraceCheckUtils]: 8: Hoare triple {62202#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L101-2 {62202#true} is VALID [2020-07-08 20:55:19,405 INFO L280 TraceCheckUtils]: 9: Hoare triple {62202#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L101-3 {62202#true} is VALID [2020-07-08 20:55:19,405 INFO L280 TraceCheckUtils]: 10: Hoare triple {62202#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L101-4 {62202#true} is VALID [2020-07-08 20:55:19,405 INFO L280 TraceCheckUtils]: 11: Hoare triple {62202#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L101-5 {62202#true} is VALID [2020-07-08 20:55:19,406 INFO L280 TraceCheckUtils]: 12: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L101-6 {62202#true} is VALID [2020-07-08 20:55:19,406 INFO L280 TraceCheckUtils]: 13: Hoare triple {62202#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L101-7 {62202#true} is VALID [2020-07-08 20:55:19,406 INFO L280 TraceCheckUtils]: 14: Hoare triple {62202#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L105 {62202#true} is VALID [2020-07-08 20:55:19,406 INFO L280 TraceCheckUtils]: 15: Hoare triple {62202#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L105-1 {62202#true} is VALID [2020-07-08 20:55:19,406 INFO L280 TraceCheckUtils]: 16: Hoare triple {62202#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L105-2 {62202#true} is VALID [2020-07-08 20:55:19,406 INFO L280 TraceCheckUtils]: 17: Hoare triple {62202#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L105-3 {62202#true} is VALID [2020-07-08 20:55:19,407 INFO L280 TraceCheckUtils]: 18: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L105-4 {62202#true} is VALID [2020-07-08 20:55:19,407 INFO L280 TraceCheckUtils]: 19: Hoare triple {62202#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L105-5 {62202#true} is VALID [2020-07-08 20:55:19,407 INFO L280 TraceCheckUtils]: 20: Hoare triple {62202#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L109 {62202#true} is VALID [2020-07-08 20:55:19,407 INFO L280 TraceCheckUtils]: 21: Hoare triple {62202#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L109-1 {62202#true} is VALID [2020-07-08 20:55:19,408 INFO L280 TraceCheckUtils]: 22: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L109-2 {62202#true} is VALID [2020-07-08 20:55:19,408 INFO L280 TraceCheckUtils]: 23: Hoare triple {62202#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L109-3 {62202#true} is VALID [2020-07-08 20:55:19,408 INFO L280 TraceCheckUtils]: 24: Hoare triple {62202#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L113 {62202#true} is VALID [2020-07-08 20:55:19,409 INFO L280 TraceCheckUtils]: 25: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L113-1 {62202#true} is VALID [2020-07-08 20:55:19,409 INFO L280 TraceCheckUtils]: 26: Hoare triple {62202#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(30); srcloc: L113-2 {62202#true} is VALID [2020-07-08 20:55:19,409 INFO L280 TraceCheckUtils]: 27: Hoare triple {62202#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(9); srcloc: L629 {62202#true} is VALID [2020-07-08 20:55:19,409 INFO L280 TraceCheckUtils]: 28: Hoare triple {62202#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(21); srcloc: L629-1 {62202#true} is VALID [2020-07-08 20:55:19,409 INFO L280 TraceCheckUtils]: 29: Hoare triple {62202#true} SUMMARY for call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(30); srcloc: L630 {62202#true} is VALID [2020-07-08 20:55:19,409 INFO L280 TraceCheckUtils]: 30: Hoare triple {62202#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(9); srcloc: L636 {62202#true} is VALID [2020-07-08 20:55:19,410 INFO L280 TraceCheckUtils]: 31: Hoare triple {62202#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(21); srcloc: L636-1 {62202#true} is VALID [2020-07-08 20:55:19,410 INFO L280 TraceCheckUtils]: 32: Hoare triple {62202#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(30); srcloc: L637 {62202#true} is VALID [2020-07-08 20:55:19,410 INFO L280 TraceCheckUtils]: 33: Hoare triple {62202#true} SUMMARY for call #t~string43.base, #t~string43.offset := #Ultimate.allocOnStack(9); srcloc: L675 {62202#true} is VALID [2020-07-08 20:55:19,410 INFO L280 TraceCheckUtils]: 34: Hoare triple {62202#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(25); srcloc: L675-1 {62202#true} is VALID [2020-07-08 20:55:19,410 INFO L280 TraceCheckUtils]: 35: Hoare triple {62202#true} SUMMARY for call #t~string45.base, #t~string45.offset := #Ultimate.allocOnStack(30); srcloc: L676 {62202#true} is VALID [2020-07-08 20:55:19,411 INFO L280 TraceCheckUtils]: 36: Hoare triple {62202#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(9); srcloc: L682 {62202#true} is VALID [2020-07-08 20:55:19,411 INFO L280 TraceCheckUtils]: 37: Hoare triple {62202#true} SUMMARY for call #t~string47.base, #t~string47.offset := #Ultimate.allocOnStack(25); srcloc: L682-1 {62202#true} is VALID [2020-07-08 20:55:19,411 INFO L280 TraceCheckUtils]: 38: Hoare triple {62202#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(13); srcloc: L683 {62202#true} is VALID [2020-07-08 20:55:19,411 INFO L280 TraceCheckUtils]: 39: Hoare triple {62202#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L921 {62202#true} is VALID [2020-07-08 20:55:19,411 INFO L280 TraceCheckUtils]: 40: Hoare triple {62202#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L925 {62202#true} is VALID [2020-07-08 20:55:19,411 INFO L280 TraceCheckUtils]: 41: Hoare triple {62202#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L925-1 {62202#true} is VALID [2020-07-08 20:55:19,412 INFO L280 TraceCheckUtils]: 42: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L925-2 {62202#true} is VALID [2020-07-08 20:55:19,412 INFO L280 TraceCheckUtils]: 43: Hoare triple {62202#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L925-3 {62202#true} is VALID [2020-07-08 20:55:19,412 INFO L280 TraceCheckUtils]: 44: Hoare triple {62202#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L929 {62202#true} is VALID [2020-07-08 20:55:19,412 INFO L280 TraceCheckUtils]: 45: Hoare triple {62202#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L929-1 {62202#true} is VALID [2020-07-08 20:55:19,412 INFO L280 TraceCheckUtils]: 46: Hoare triple {62202#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L929-2 {62202#true} is VALID [2020-07-08 20:55:19,412 INFO L280 TraceCheckUtils]: 47: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L929-3 {62202#true} is VALID [2020-07-08 20:55:19,413 INFO L280 TraceCheckUtils]: 48: Hoare triple {62202#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(7); srcloc: L929-4 {62202#true} is VALID [2020-07-08 20:55:19,413 INFO L280 TraceCheckUtils]: 49: Hoare triple {62202#true} SUMMARY for call write~init~int(44, #t~string65.base, #t~string65.offset, 1); srcloc: L933 {62202#true} is VALID [2020-07-08 20:55:19,413 INFO L280 TraceCheckUtils]: 50: Hoare triple {62202#true} SUMMARY for call write~init~int(80, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L933-1 {62202#true} is VALID [2020-07-08 20:55:19,413 INFO L280 TraceCheckUtils]: 51: Hoare triple {62202#true} SUMMARY for call write~init~int(117, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L933-2 {62202#true} is VALID [2020-07-08 20:55:19,413 INFO L280 TraceCheckUtils]: 52: Hoare triple {62202#true} SUMMARY for call write~init~int(109, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L933-3 {62202#true} is VALID [2020-07-08 20:55:19,413 INFO L280 TraceCheckUtils]: 53: Hoare triple {62202#true} SUMMARY for call write~init~int(112, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L933-4 {62202#true} is VALID [2020-07-08 20:55:19,414 INFO L280 TraceCheckUtils]: 54: Hoare triple {62202#true} SUMMARY for call write~init~int(58, #t~string65.base, 5 + #t~string65.offset, 1); srcloc: L933-5 {62202#true} is VALID [2020-07-08 20:55:19,414 INFO L280 TraceCheckUtils]: 55: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string65.base, 6 + #t~string65.offset, 1); srcloc: L933-6 {62202#true} is VALID [2020-07-08 20:55:19,414 INFO L280 TraceCheckUtils]: 56: Hoare triple {62202#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L933-7 {62202#true} is VALID [2020-07-08 20:55:19,414 INFO L280 TraceCheckUtils]: 57: Hoare triple {62202#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L937 {62202#true} is VALID [2020-07-08 20:55:19,414 INFO L280 TraceCheckUtils]: 58: Hoare triple {62202#true} SUMMARY for call write~init~int(110, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L937-1 {62202#true} is VALID [2020-07-08 20:55:19,415 INFO L280 TraceCheckUtils]: 59: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L937-2 {62202#true} is VALID [2020-07-08 20:55:19,415 INFO L280 TraceCheckUtils]: 60: Hoare triple {62202#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(4); srcloc: L937-3 {62202#true} is VALID [2020-07-08 20:55:19,415 INFO L280 TraceCheckUtils]: 61: Hoare triple {62202#true} SUMMARY for call write~init~int(79, #t~string69.base, #t~string69.offset, 1); srcloc: L941 {62202#true} is VALID [2020-07-08 20:55:19,415 INFO L280 TraceCheckUtils]: 62: Hoare triple {62202#true} SUMMARY for call write~init~int(102, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L941-1 {62202#true} is VALID [2020-07-08 20:55:19,415 INFO L280 TraceCheckUtils]: 63: Hoare triple {62202#true} SUMMARY for call write~init~int(102, #t~string69.base, 2 + #t~string69.offset, 1); srcloc: L941-2 {62202#true} is VALID [2020-07-08 20:55:19,415 INFO L280 TraceCheckUtils]: 64: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string69.base, 3 + #t~string69.offset, 1); srcloc: L941-3 {62202#true} is VALID [2020-07-08 20:55:19,416 INFO L280 TraceCheckUtils]: 65: Hoare triple {62202#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(3); srcloc: L941-4 {62202#true} is VALID [2020-07-08 20:55:19,416 INFO L280 TraceCheckUtils]: 66: Hoare triple {62202#true} SUMMARY for call write~init~int(41, #t~string71.base, #t~string71.offset, 1); srcloc: L945 {62202#true} is VALID [2020-07-08 20:55:19,416 INFO L280 TraceCheckUtils]: 67: Hoare triple {62202#true} SUMMARY for call write~init~int(32, #t~string71.base, 1 + #t~string71.offset, 1); srcloc: L945-1 {62202#true} is VALID [2020-07-08 20:55:19,416 INFO L280 TraceCheckUtils]: 68: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string71.base, 2 + #t~string71.offset, 1); srcloc: L945-2 {62202#true} is VALID [2020-07-08 20:55:19,416 INFO L280 TraceCheckUtils]: 69: Hoare triple {62202#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(2); srcloc: L945-3 {62202#true} is VALID [2020-07-08 20:55:19,416 INFO L280 TraceCheckUtils]: 70: Hoare triple {62202#true} SUMMARY for call write~init~int(10, #t~string73.base, #t~string73.offset, 1); srcloc: L947 {62202#true} is VALID [2020-07-08 20:55:19,416 INFO L280 TraceCheckUtils]: 71: Hoare triple {62202#true} SUMMARY for call write~init~int(0, #t~string73.base, 1 + #t~string73.offset, 1); srcloc: L947-1 {62202#true} is VALID [2020-07-08 20:55:19,417 INFO L280 TraceCheckUtils]: 72: Hoare triple {62202#true} ~waterLevel~0 := 1; {62202#true} is VALID [2020-07-08 20:55:19,417 INFO L280 TraceCheckUtils]: 73: Hoare triple {62202#true} ~methaneLevelCritical~0 := 0; {62202#true} is VALID [2020-07-08 20:55:19,417 INFO L280 TraceCheckUtils]: 74: Hoare triple {62202#true} ~cleanupTimeShifts~0 := 4; {62202#true} is VALID [2020-07-08 20:55:19,417 INFO L280 TraceCheckUtils]: 75: Hoare triple {62202#true} ~head~0.base, ~head~0.offset := 0, 0; {62202#true} is VALID [2020-07-08 20:55:19,417 INFO L280 TraceCheckUtils]: 76: Hoare triple {62202#true} ~pumpRunning~0 := 0; {62202#true} is VALID [2020-07-08 20:55:19,417 INFO L280 TraceCheckUtils]: 77: Hoare triple {62202#true} ~systemActive~0 := 1; {62202#true} is VALID [2020-07-08 20:55:19,417 INFO L280 TraceCheckUtils]: 78: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,418 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62202#true} {62202#true} #969#return; {62202#true} is VALID [2020-07-08 20:55:19,418 INFO L263 TraceCheckUtils]: 80: Hoare triple {62202#true} call #t~ret76 := main(); {62202#true} is VALID [2020-07-08 20:55:19,418 INFO L280 TraceCheckUtils]: 81: Hoare triple {62202#true} havoc ~retValue_acc~4; {62202#true} is VALID [2020-07-08 20:55:19,418 INFO L280 TraceCheckUtils]: 82: Hoare triple {62202#true} havoc ~tmp~0; {62202#true} is VALID [2020-07-08 20:55:19,418 INFO L263 TraceCheckUtils]: 83: Hoare triple {62202#true} call select_helpers(); {62202#true} is VALID [2020-07-08 20:55:19,418 INFO L280 TraceCheckUtils]: 84: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,419 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {62202#true} {62202#true} #863#return; {62202#true} is VALID [2020-07-08 20:55:19,419 INFO L263 TraceCheckUtils]: 86: Hoare triple {62202#true} call select_features(); {62202#true} is VALID [2020-07-08 20:55:19,419 INFO L280 TraceCheckUtils]: 87: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,419 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {62202#true} {62202#true} #865#return; {62202#true} is VALID [2020-07-08 20:55:19,419 INFO L263 TraceCheckUtils]: 89: Hoare triple {62202#true} call #t~ret10 := valid_product(); {62202#true} is VALID [2020-07-08 20:55:19,419 INFO L280 TraceCheckUtils]: 90: Hoare triple {62202#true} havoc ~retValue_acc~6; {62202#true} is VALID [2020-07-08 20:55:19,420 INFO L280 TraceCheckUtils]: 91: Hoare triple {62202#true} ~retValue_acc~6 := 1; {62422#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} is VALID [2020-07-08 20:55:19,421 INFO L280 TraceCheckUtils]: 92: Hoare triple {62422#(and (<= valid_product_~retValue_acc~6 1) (<= 1 valid_product_~retValue_acc~6))} #res := ~retValue_acc~6; {62423#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:55:19,421 INFO L280 TraceCheckUtils]: 93: Hoare triple {62423#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {62423#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 20:55:19,422 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {62423#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62202#true} #867#return; {62292#(= |main_#t~ret10| 1)} is VALID [2020-07-08 20:55:19,423 INFO L280 TraceCheckUtils]: 95: Hoare triple {62292#(= |main_#t~ret10| 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62292#(= |main_#t~ret10| 1)} is VALID [2020-07-08 20:55:19,423 INFO L280 TraceCheckUtils]: 96: Hoare triple {62292#(= |main_#t~ret10| 1)} ~tmp~0 := #t~ret10; {62293#(= 1 main_~tmp~0)} is VALID [2020-07-08 20:55:19,424 INFO L280 TraceCheckUtils]: 97: Hoare triple {62293#(= 1 main_~tmp~0)} havoc #t~ret10; {62293#(= 1 main_~tmp~0)} is VALID [2020-07-08 20:55:19,424 INFO L280 TraceCheckUtils]: 98: Hoare triple {62293#(= 1 main_~tmp~0)} assume 0 != ~tmp~0; {62202#true} is VALID [2020-07-08 20:55:19,424 INFO L263 TraceCheckUtils]: 99: Hoare triple {62202#true} call setup(); {62202#true} is VALID [2020-07-08 20:55:19,425 INFO L280 TraceCheckUtils]: 100: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,425 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {62202#true} {62202#true} #869#return; {62202#true} is VALID [2020-07-08 20:55:19,425 INFO L263 TraceCheckUtils]: 102: Hoare triple {62202#true} call runTest(); {62202#true} is VALID [2020-07-08 20:55:19,425 INFO L263 TraceCheckUtils]: 103: Hoare triple {62202#true} call test(); {62202#true} is VALID [2020-07-08 20:55:19,425 INFO L280 TraceCheckUtils]: 104: Hoare triple {62202#true} havoc ~splverifierCounter~0; {62202#true} is VALID [2020-07-08 20:55:19,425 INFO L280 TraceCheckUtils]: 105: Hoare triple {62202#true} havoc ~tmp~5; {62202#true} is VALID [2020-07-08 20:55:19,426 INFO L280 TraceCheckUtils]: 106: Hoare triple {62202#true} havoc ~tmp___0~1; {62202#true} is VALID [2020-07-08 20:55:19,426 INFO L280 TraceCheckUtils]: 107: Hoare triple {62202#true} havoc ~tmp___1~1; {62202#true} is VALID [2020-07-08 20:55:19,426 INFO L280 TraceCheckUtils]: 108: Hoare triple {62202#true} havoc ~tmp___2~0; {62202#true} is VALID [2020-07-08 20:55:19,426 INFO L280 TraceCheckUtils]: 109: Hoare triple {62202#true} ~splverifierCounter~0 := 0; {62202#true} is VALID [2020-07-08 20:55:19,426 INFO L280 TraceCheckUtils]: 110: Hoare triple {62202#true} assume !false; {62202#true} is VALID [2020-07-08 20:55:19,427 INFO L280 TraceCheckUtils]: 111: Hoare triple {62202#true} assume ~splverifierCounter~0 < 4; {62202#true} is VALID [2020-07-08 20:55:19,427 INFO L280 TraceCheckUtils]: 112: Hoare triple {62202#true} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,427 INFO L280 TraceCheckUtils]: 113: Hoare triple {62202#true} ~tmp~5 := #t~nondet50; {62202#true} is VALID [2020-07-08 20:55:19,427 INFO L280 TraceCheckUtils]: 114: Hoare triple {62202#true} havoc #t~nondet50; {62202#true} is VALID [2020-07-08 20:55:19,427 INFO L280 TraceCheckUtils]: 115: Hoare triple {62202#true} assume 0 != ~tmp~5; {62202#true} is VALID [2020-07-08 20:55:19,428 INFO L263 TraceCheckUtils]: 116: Hoare triple {62202#true} call waterRise(); {62424#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:55:19,428 INFO L280 TraceCheckUtils]: 117: Hoare triple {62424#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62202#true} is VALID [2020-07-08 20:55:19,428 INFO L280 TraceCheckUtils]: 118: Hoare triple {62202#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62202#true} is VALID [2020-07-08 20:55:19,429 INFO L280 TraceCheckUtils]: 119: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,429 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {62202#true} {62202#true} #913#return; {62202#true} is VALID [2020-07-08 20:55:19,429 INFO L280 TraceCheckUtils]: 121: Hoare triple {62202#true} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,429 INFO L280 TraceCheckUtils]: 122: Hoare triple {62202#true} ~tmp___0~1 := #t~nondet51; {62202#true} is VALID [2020-07-08 20:55:19,429 INFO L280 TraceCheckUtils]: 123: Hoare triple {62202#true} havoc #t~nondet51; {62202#true} is VALID [2020-07-08 20:55:19,430 INFO L280 TraceCheckUtils]: 124: Hoare triple {62202#true} assume 0 != ~tmp___0~1; {62202#true} is VALID [2020-07-08 20:55:19,430 INFO L263 TraceCheckUtils]: 125: Hoare triple {62202#true} call changeMethaneLevel(); {62425#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 20:55:19,431 INFO L280 TraceCheckUtils]: 126: Hoare triple {62425#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {62202#true} is VALID [2020-07-08 20:55:19,431 INFO L280 TraceCheckUtils]: 127: Hoare triple {62202#true} ~methaneLevelCritical~0 := 1; {62426#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:55:19,432 INFO L280 TraceCheckUtils]: 128: Hoare triple {62426#(<= 1 ~methaneLevelCritical~0)} assume true; {62426#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 20:55:19,433 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {62426#(<= 1 ~methaneLevelCritical~0)} {62202#true} #915#return; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,434 INFO L280 TraceCheckUtils]: 130: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,434 INFO L280 TraceCheckUtils]: 131: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet52; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,435 INFO L280 TraceCheckUtils]: 132: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet52; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,436 INFO L280 TraceCheckUtils]: 133: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,437 INFO L263 TraceCheckUtils]: 134: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {62427#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:55:19,437 INFO L280 TraceCheckUtils]: 135: Hoare triple {62427#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62202#true} is VALID [2020-07-08 20:55:19,437 INFO L280 TraceCheckUtils]: 136: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,438 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {62202#true} {62304#(not (= 0 ~methaneLevelCritical~0))} #917#return; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,439 INFO L263 TraceCheckUtils]: 138: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {62428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 20:55:19,439 INFO L280 TraceCheckUtils]: 139: Hoare triple {62428#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {62202#true} is VALID [2020-07-08 20:55:19,439 INFO L280 TraceCheckUtils]: 140: Hoare triple {62202#true} assume 0 != ~systemActive~0; {62202#true} is VALID [2020-07-08 20:55:19,440 INFO L263 TraceCheckUtils]: 141: Hoare triple {62202#true} call processEnvironment(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,440 INFO L280 TraceCheckUtils]: 142: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62202#true} is VALID [2020-07-08 20:55:19,441 INFO L280 TraceCheckUtils]: 143: Hoare triple {62202#true} assume !(0 != ~pumpRunning~0); {62202#true} is VALID [2020-07-08 20:55:19,441 INFO L263 TraceCheckUtils]: 144: Hoare triple {62202#true} call processEnvironment__wrappee__lowWaterSensor(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,441 INFO L280 TraceCheckUtils]: 145: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~7; {62202#true} is VALID [2020-07-08 20:55:19,442 INFO L280 TraceCheckUtils]: 146: Hoare triple {62202#true} assume !(0 != ~pumpRunning~0); {62202#true} is VALID [2020-07-08 20:55:19,442 INFO L263 TraceCheckUtils]: 147: Hoare triple {62202#true} call processEnvironment__wrappee__highWaterSensor(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,442 INFO L280 TraceCheckUtils]: 148: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62202#true} is VALID [2020-07-08 20:55:19,443 INFO L280 TraceCheckUtils]: 149: Hoare triple {62202#true} assume 0 == ~pumpRunning~0; {62202#true} is VALID [2020-07-08 20:55:19,443 INFO L263 TraceCheckUtils]: 150: Hoare triple {62202#true} call #t~ret54 := isHighWaterLevel(); {62202#true} is VALID [2020-07-08 20:55:19,443 INFO L280 TraceCheckUtils]: 151: Hoare triple {62202#true} havoc ~retValue_acc~12; {62202#true} is VALID [2020-07-08 20:55:19,443 INFO L280 TraceCheckUtils]: 152: Hoare triple {62202#true} havoc ~tmp~9; {62202#true} is VALID [2020-07-08 20:55:19,443 INFO L280 TraceCheckUtils]: 153: Hoare triple {62202#true} havoc ~tmp___0~2; {62202#true} is VALID [2020-07-08 20:55:19,443 INFO L263 TraceCheckUtils]: 154: Hoare triple {62202#true} call #t~ret74 := isHighWaterSensorDry(); {62202#true} is VALID [2020-07-08 20:55:19,444 INFO L280 TraceCheckUtils]: 155: Hoare triple {62202#true} havoc ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,444 INFO L280 TraceCheckUtils]: 156: Hoare triple {62202#true} assume !(~waterLevel~0 < 2); {62202#true} is VALID [2020-07-08 20:55:19,444 INFO L280 TraceCheckUtils]: 157: Hoare triple {62202#true} ~retValue_acc~2 := 0; {62202#true} is VALID [2020-07-08 20:55:19,444 INFO L280 TraceCheckUtils]: 158: Hoare triple {62202#true} #res := ~retValue_acc~2; {62202#true} is VALID [2020-07-08 20:55:19,444 INFO L280 TraceCheckUtils]: 159: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,445 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {62202#true} {62202#true} #923#return; {62202#true} is VALID [2020-07-08 20:55:19,445 INFO L280 TraceCheckUtils]: 161: Hoare triple {62202#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,445 INFO L280 TraceCheckUtils]: 162: Hoare triple {62202#true} ~tmp~9 := #t~ret74; {62202#true} is VALID [2020-07-08 20:55:19,445 INFO L280 TraceCheckUtils]: 163: Hoare triple {62202#true} havoc #t~ret74; {62202#true} is VALID [2020-07-08 20:55:19,445 INFO L280 TraceCheckUtils]: 164: Hoare triple {62202#true} assume !(0 != ~tmp~9); {62202#true} is VALID [2020-07-08 20:55:19,445 INFO L280 TraceCheckUtils]: 165: Hoare triple {62202#true} ~tmp___0~2 := 1; {62202#true} is VALID [2020-07-08 20:55:19,446 INFO L280 TraceCheckUtils]: 166: Hoare triple {62202#true} ~retValue_acc~12 := ~tmp___0~2; {62202#true} is VALID [2020-07-08 20:55:19,446 INFO L280 TraceCheckUtils]: 167: Hoare triple {62202#true} #res := ~retValue_acc~12; {62202#true} is VALID [2020-07-08 20:55:19,446 INFO L280 TraceCheckUtils]: 168: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,446 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {62202#true} {62202#true} #935#return; {62202#true} is VALID [2020-07-08 20:55:19,446 INFO L280 TraceCheckUtils]: 170: Hoare triple {62202#true} assume -2147483648 <= #t~ret54 && #t~ret54 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,446 INFO L280 TraceCheckUtils]: 171: Hoare triple {62202#true} ~tmp~6 := #t~ret54; {62202#true} is VALID [2020-07-08 20:55:19,447 INFO L280 TraceCheckUtils]: 172: Hoare triple {62202#true} havoc #t~ret54; {62202#true} is VALID [2020-07-08 20:55:19,447 INFO L280 TraceCheckUtils]: 173: Hoare triple {62202#true} assume 0 != ~tmp~6; {62202#true} is VALID [2020-07-08 20:55:19,447 INFO L263 TraceCheckUtils]: 174: Hoare triple {62202#true} call activatePump(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,448 INFO L280 TraceCheckUtils]: 175: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62202#true} is VALID [2020-07-08 20:55:19,448 INFO L280 TraceCheckUtils]: 176: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,448 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {62202#true} {62202#true} #937#return; {62202#true} is VALID [2020-07-08 20:55:19,448 INFO L280 TraceCheckUtils]: 178: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,448 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {62202#true} {62202#true} #949#return; {62202#true} is VALID [2020-07-08 20:55:19,449 INFO L280 TraceCheckUtils]: 180: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,449 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {62202#true} {62202#true} #911#return; {62202#true} is VALID [2020-07-08 20:55:19,449 INFO L280 TraceCheckUtils]: 182: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,449 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {62202#true} {62202#true} #927#return; {62202#true} is VALID [2020-07-08 20:55:19,449 INFO L263 TraceCheckUtils]: 184: Hoare triple {62202#true} call __utac_acc__Specification3_spec__1(); {62202#true} is VALID [2020-07-08 20:55:19,449 INFO L280 TraceCheckUtils]: 185: Hoare triple {62202#true} havoc ~tmp~1; {62202#true} is VALID [2020-07-08 20:55:19,450 INFO L280 TraceCheckUtils]: 186: Hoare triple {62202#true} havoc ~tmp___0~0; {62202#true} is VALID [2020-07-08 20:55:19,450 INFO L280 TraceCheckUtils]: 187: Hoare triple {62202#true} havoc ~tmp___1~0; {62202#true} is VALID [2020-07-08 20:55:19,450 INFO L263 TraceCheckUtils]: 188: Hoare triple {62202#true} call #t~ret11 := isMethaneLevelCritical(); {62202#true} is VALID [2020-07-08 20:55:19,450 INFO L280 TraceCheckUtils]: 189: Hoare triple {62202#true} havoc ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,450 INFO L280 TraceCheckUtils]: 190: Hoare triple {62202#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62202#true} is VALID [2020-07-08 20:55:19,450 INFO L280 TraceCheckUtils]: 191: Hoare triple {62202#true} #res := ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,451 INFO L280 TraceCheckUtils]: 192: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,451 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {62202#true} {62202#true} #961#return; {62202#true} is VALID [2020-07-08 20:55:19,451 INFO L280 TraceCheckUtils]: 194: Hoare triple {62202#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,451 INFO L280 TraceCheckUtils]: 195: Hoare triple {62202#true} ~tmp~1 := #t~ret11; {62202#true} is VALID [2020-07-08 20:55:19,451 INFO L280 TraceCheckUtils]: 196: Hoare triple {62202#true} havoc #t~ret11; {62202#true} is VALID [2020-07-08 20:55:19,451 INFO L280 TraceCheckUtils]: 197: Hoare triple {62202#true} assume 0 != ~tmp~1; {62202#true} is VALID [2020-07-08 20:55:19,452 INFO L280 TraceCheckUtils]: 198: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,452 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {62202#true} {62202#true} #929#return; {62202#true} is VALID [2020-07-08 20:55:19,452 INFO L280 TraceCheckUtils]: 200: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,453 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {62202#true} {62304#(not (= 0 ~methaneLevelCritical~0))} #919#return; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,453 INFO L280 TraceCheckUtils]: 202: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} assume !false; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,454 INFO L280 TraceCheckUtils]: 203: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} assume ~splverifierCounter~0 < 4; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,454 INFO L280 TraceCheckUtils]: 204: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet50 && #t~nondet50 <= 2147483647; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,455 INFO L280 TraceCheckUtils]: 205: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} ~tmp~5 := #t~nondet50; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,456 INFO L280 TraceCheckUtils]: 206: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet50; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,456 INFO L280 TraceCheckUtils]: 207: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp~5); {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,457 INFO L280 TraceCheckUtils]: 208: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet51 && #t~nondet51 <= 2147483647; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,457 INFO L280 TraceCheckUtils]: 209: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} ~tmp___0~1 := #t~nondet51; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,458 INFO L280 TraceCheckUtils]: 210: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet51; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,458 INFO L280 TraceCheckUtils]: 211: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~tmp___0~1); {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,459 INFO L280 TraceCheckUtils]: 212: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet52 && #t~nondet52 <= 2147483647; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,459 INFO L280 TraceCheckUtils]: 213: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet52; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,460 INFO L280 TraceCheckUtils]: 214: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet52; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,461 INFO L280 TraceCheckUtils]: 215: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,461 INFO L263 TraceCheckUtils]: 216: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} call startSystem(); {62427#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-08 20:55:19,462 INFO L280 TraceCheckUtils]: 217: Hoare triple {62427#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {62202#true} is VALID [2020-07-08 20:55:19,462 INFO L280 TraceCheckUtils]: 218: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,462 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {62202#true} {62304#(not (= 0 ~methaneLevelCritical~0))} #917#return; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,463 INFO L263 TraceCheckUtils]: 220: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,464 INFO L280 TraceCheckUtils]: 221: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~pumpRunning~0; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,464 INFO L263 TraceCheckUtils]: 222: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} call lowerWaterLevel(); {62424#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 20:55:19,464 INFO L280 TraceCheckUtils]: 223: Hoare triple {62424#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62202#true} is VALID [2020-07-08 20:55:19,465 INFO L280 TraceCheckUtils]: 224: Hoare triple {62202#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62202#true} is VALID [2020-07-08 20:55:19,465 INFO L280 TraceCheckUtils]: 225: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,466 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {62202#true} {62304#(not (= 0 ~methaneLevelCritical~0))} #925#return; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,466 INFO L280 TraceCheckUtils]: 227: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,467 INFO L263 TraceCheckUtils]: 228: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,467 INFO L280 TraceCheckUtils]: 229: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~8; {62202#true} is VALID [2020-07-08 20:55:19,467 INFO L280 TraceCheckUtils]: 230: Hoare triple {62202#true} assume 0 != ~pumpRunning~0; {62202#true} is VALID [2020-07-08 20:55:19,468 INFO L263 TraceCheckUtils]: 231: Hoare triple {62202#true} call #t~ret56 := isMethaneAlarm(); {62202#true} is VALID [2020-07-08 20:55:19,468 INFO L280 TraceCheckUtils]: 232: Hoare triple {62202#true} havoc ~retValue_acc~10; {62202#true} is VALID [2020-07-08 20:55:19,468 INFO L263 TraceCheckUtils]: 233: Hoare triple {62202#true} call #t~ret57 := isMethaneLevelCritical(); {62202#true} is VALID [2020-07-08 20:55:19,468 INFO L280 TraceCheckUtils]: 234: Hoare triple {62202#true} havoc ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,468 INFO L280 TraceCheckUtils]: 235: Hoare triple {62202#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62202#true} is VALID [2020-07-08 20:55:19,468 INFO L280 TraceCheckUtils]: 236: Hoare triple {62202#true} #res := ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,469 INFO L280 TraceCheckUtils]: 237: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,469 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {62202#true} {62202#true} #955#return; {62202#true} is VALID [2020-07-08 20:55:19,469 INFO L280 TraceCheckUtils]: 239: Hoare triple {62202#true} assume -2147483648 <= #t~ret57 && #t~ret57 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,469 INFO L280 TraceCheckUtils]: 240: Hoare triple {62202#true} ~retValue_acc~10 := #t~ret57; {62202#true} is VALID [2020-07-08 20:55:19,469 INFO L280 TraceCheckUtils]: 241: Hoare triple {62202#true} havoc #t~ret57; {62202#true} is VALID [2020-07-08 20:55:19,470 INFO L280 TraceCheckUtils]: 242: Hoare triple {62202#true} #res := ~retValue_acc~10; {62202#true} is VALID [2020-07-08 20:55:19,470 INFO L280 TraceCheckUtils]: 243: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,470 INFO L275 TraceCheckUtils]: 244: Hoare quadruple {62202#true} {62202#true} #905#return; {62202#true} is VALID [2020-07-08 20:55:19,470 INFO L280 TraceCheckUtils]: 245: Hoare triple {62202#true} assume -2147483648 <= #t~ret56 && #t~ret56 <= 2147483647; {62202#true} is VALID [2020-07-08 20:55:19,470 INFO L280 TraceCheckUtils]: 246: Hoare triple {62202#true} ~tmp~8 := #t~ret56; {62202#true} is VALID [2020-07-08 20:55:19,471 INFO L280 TraceCheckUtils]: 247: Hoare triple {62202#true} havoc #t~ret56; {62202#true} is VALID [2020-07-08 20:55:19,471 INFO L280 TraceCheckUtils]: 248: Hoare triple {62202#true} assume 0 != ~tmp~8; {62202#true} is VALID [2020-07-08 20:55:19,472 INFO L263 TraceCheckUtils]: 249: Hoare triple {62202#true} call deactivatePump(); {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 20:55:19,472 INFO L280 TraceCheckUtils]: 250: Hoare triple {62486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62202#true} is VALID [2020-07-08 20:55:19,472 INFO L280 TraceCheckUtils]: 251: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,472 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {62202#true} {62202#true} #907#return; {62202#true} is VALID [2020-07-08 20:55:19,472 INFO L280 TraceCheckUtils]: 253: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,473 INFO L275 TraceCheckUtils]: 254: Hoare quadruple {62202#true} {62304#(not (= 0 ~methaneLevelCritical~0))} #927#return; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,474 INFO L263 TraceCheckUtils]: 255: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification3_spec__1(); {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,474 INFO L280 TraceCheckUtils]: 256: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} havoc ~tmp~1; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,475 INFO L280 TraceCheckUtils]: 257: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} havoc ~tmp___0~0; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,476 INFO L280 TraceCheckUtils]: 258: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} havoc ~tmp___1~0; {62304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 20:55:19,476 INFO L263 TraceCheckUtils]: 259: Hoare triple {62304#(not (= 0 ~methaneLevelCritical~0))} call #t~ret11 := isMethaneLevelCritical(); {62202#true} is VALID [2020-07-08 20:55:19,476 INFO L280 TraceCheckUtils]: 260: Hoare triple {62202#true} havoc ~retValue_acc~0; {62202#true} is VALID [2020-07-08 20:55:19,477 INFO L280 TraceCheckUtils]: 261: Hoare triple {62202#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {62610#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-08 20:55:19,477 INFO L280 TraceCheckUtils]: 262: Hoare triple {62610#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {62611#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:55:19,478 INFO L280 TraceCheckUtils]: 263: Hoare triple {62611#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {62611#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 20:55:19,479 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {62611#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {62304#(not (= 0 ~methaneLevelCritical~0))} #961#return; {62409#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret11|))} is VALID [2020-07-08 20:55:19,479 INFO L280 TraceCheckUtils]: 265: Hoare triple {62409#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62409#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret11|))} is VALID [2020-07-08 20:55:19,480 INFO L280 TraceCheckUtils]: 266: Hoare triple {62409#(not (= 0 |__utac_acc__Specification3_spec__1_#t~ret11|))} ~tmp~1 := #t~ret11; {62410#(not (= 0 __utac_acc__Specification3_spec__1_~tmp~1))} is VALID [2020-07-08 20:55:19,481 INFO L280 TraceCheckUtils]: 267: Hoare triple {62410#(not (= 0 __utac_acc__Specification3_spec__1_~tmp~1))} havoc #t~ret11; {62410#(not (= 0 __utac_acc__Specification3_spec__1_~tmp~1))} is VALID [2020-07-08 20:55:19,481 INFO L280 TraceCheckUtils]: 268: Hoare triple {62410#(not (= 0 __utac_acc__Specification3_spec__1_~tmp~1))} assume !(0 != ~tmp~1); {62203#false} is VALID [2020-07-08 20:55:19,481 INFO L263 TraceCheckUtils]: 269: Hoare triple {62203#false} call #t~ret12 := getWaterLevel(); {62202#true} is VALID [2020-07-08 20:55:19,482 INFO L280 TraceCheckUtils]: 270: Hoare triple {62202#true} havoc ~retValue_acc~1; {62202#true} is VALID [2020-07-08 20:55:19,482 INFO L280 TraceCheckUtils]: 271: Hoare triple {62202#true} ~retValue_acc~1 := ~waterLevel~0; {62202#true} is VALID [2020-07-08 20:55:19,482 INFO L280 TraceCheckUtils]: 272: Hoare triple {62202#true} #res := ~retValue_acc~1; {62202#true} is VALID [2020-07-08 20:55:19,482 INFO L280 TraceCheckUtils]: 273: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,482 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {62202#true} {62203#false} #963#return; {62203#false} is VALID [2020-07-08 20:55:19,482 INFO L280 TraceCheckUtils]: 275: Hoare triple {62203#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62203#false} is VALID [2020-07-08 20:55:19,483 INFO L280 TraceCheckUtils]: 276: Hoare triple {62203#false} ~tmp___0~0 := #t~ret12; {62203#false} is VALID [2020-07-08 20:55:19,483 INFO L280 TraceCheckUtils]: 277: Hoare triple {62203#false} havoc #t~ret12; {62203#false} is VALID [2020-07-08 20:55:19,483 INFO L280 TraceCheckUtils]: 278: Hoare triple {62203#false} assume 2 == ~tmp___0~0; {62203#false} is VALID [2020-07-08 20:55:19,483 INFO L263 TraceCheckUtils]: 279: Hoare triple {62203#false} call #t~ret13 := isPumpRunning(); {62202#true} is VALID [2020-07-08 20:55:19,483 INFO L280 TraceCheckUtils]: 280: Hoare triple {62202#true} havoc ~retValue_acc~11; {62202#true} is VALID [2020-07-08 20:55:19,483 INFO L280 TraceCheckUtils]: 281: Hoare triple {62202#true} ~retValue_acc~11 := ~pumpRunning~0; {62202#true} is VALID [2020-07-08 20:55:19,484 INFO L280 TraceCheckUtils]: 282: Hoare triple {62202#true} #res := ~retValue_acc~11; {62202#true} is VALID [2020-07-08 20:55:19,484 INFO L280 TraceCheckUtils]: 283: Hoare triple {62202#true} assume true; {62202#true} is VALID [2020-07-08 20:55:19,484 INFO L275 TraceCheckUtils]: 284: Hoare quadruple {62202#true} {62203#false} #965#return; {62203#false} is VALID [2020-07-08 20:55:19,484 INFO L280 TraceCheckUtils]: 285: Hoare triple {62203#false} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62203#false} is VALID [2020-07-08 20:55:19,484 INFO L280 TraceCheckUtils]: 286: Hoare triple {62203#false} ~tmp___1~0 := #t~ret13; {62203#false} is VALID [2020-07-08 20:55:19,484 INFO L280 TraceCheckUtils]: 287: Hoare triple {62203#false} havoc #t~ret13; {62203#false} is VALID [2020-07-08 20:55:19,485 INFO L280 TraceCheckUtils]: 288: Hoare triple {62203#false} assume !(0 != ~tmp___1~0); {62203#false} is VALID [2020-07-08 20:55:19,485 INFO L263 TraceCheckUtils]: 289: Hoare triple {62203#false} call __automaton_fail(); {62203#false} is VALID [2020-07-08 20:55:19,485 INFO L280 TraceCheckUtils]: 290: Hoare triple {62203#false} assume !false; {62203#false} is VALID [2020-07-08 20:55:19,553 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 27 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2020-07-08 20:55:19,554 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [961159761] [2020-07-08 20:55:19,554 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 20:55:19,554 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-08 20:55:19,555 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [505629319] [2020-07-08 20:55:19,555 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 291 [2020-07-08 20:55:19,556 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:55:19,556 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-08 20:55:19,854 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 276 edges. 276 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:55:19,854 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-08 20:55:19,855 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:55:19,855 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-08 20:55:19,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=265, Unknown=0, NotChecked=0, Total=306 [2020-07-08 20:55:19,856 INFO L87 Difference]: Start difference. First operand 1651 states and 1800 transitions. Second operand 18 states. [2020-07-08 20:55:22,565 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:55:22,931 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 20:55:23,447 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:55:23,883 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:55:24,236 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:55:29,951 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:55:48,280 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:55:48,891 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:55:50,797 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:55:51,466 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:55:52,657 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:55:53,693 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:55:54,333 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190